[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.546426] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.655687] random: sshd: uninitialized urandom read (32 bytes read) [ 21.067522] random: sshd: uninitialized urandom read (32 bytes read) [ 21.947013] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts. [ 27.429702] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/31 14:41:05 fuzzer started 2018/05/31 14:41:06 dialing manager at 10.128.0.26:33759 [ 36.398785] random: crng init done [ 60.424399] can: request_module (can-proto-0) failed. [ 60.433704] can: request_module (can-proto-0) failed. 2018/05/31 14:41:40 kcov=true, comps=true 2018/05/31 14:41:48 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='&trustedbdev!/\x00', &(0x7f00000000c0)='$proctrusted!!ppp0selinuxselinuxt)', &(0x7f0000000100)='em0!^GPLposix_acl_accessj\x00', &(0x7f0000000140)='v]selinux!-\x00', &(0x7f0000000180)='lo\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='eth1%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='posix_acl_accessppp1[\x00', &(0x7f00000002c0)='!\x00']) prctl$seccomp(0x16, 0x3, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{0x10000, 0xffffffffffffd16e, 0x3, 0x3}, {0x7fff, 0x1, 0x4, 0x5}, {0x5, 0x1ae7, 0x8, 0x8000}, {0x4, 0x9, 0x9, 0xff}, {0x2, 0xfffffffffffff885, 0x9, 0x20}, {0x47, 0x3, 0x2, 0x1ff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x4}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000540)={0x80, 0x5, 0x172d}, 0xc) clone(0x840000, &(0x7f0000000580)="cd08422beeeaa8e3839dc07aea0213c39c5367c99c512322f7c9468c927bb2d7f9402eae2cfb4abf584a213f1bad3c658e3059c723c19594ddc848e36375eff8a2d75c098db806366023cfa1b71ae270b57c25cb6a93b07c95e09c5189aea4dffae39510d98a5b0864729d725f7f491ca7cae42930903f18dbdec275889124ff101bd9fe2b11fddbf77063eae4a3462df78f3643c5eb60292b99f13a0be93ae1b8edc588496bba47b959", &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)="b5e858d5a9a5cb027a6b0a124bd1ac112802") sendto$inet(r0, &(0x7f0000000700)="843fa980434b648ce4d47907627db1db0afd6b3b4703bb7e5dd7ff87c6003cde056bd3fdbd889740dc5a3e594cd77fd02da2e7235097620cd9d0b2e0caec10e903ab420b02844639abbb5a2cb95a3787c300cb820074725616f1eca3ef9cd811af67fcb8fc9c35c568624451c9145d4a596e66801a7e0ecd908b456195a0a2b88ed461c85cebd57acbec38aa4014c87e4a70fca0db84c4dca890856465f4d50671fdb1aa333379c2ef8529cdc49b516143aa0068cf3204975ac94472303c756d0fb78445", 0xc4, 0x4000040, &(0x7f0000000800)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000840)={0x1, 0x8000}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000880)=0x7) r2 = getpid() ptrace(0x272ae22300479c84, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000008c0)={0x8, 0x7fff, 0x400, 0x5, 0x0, 0xfffffffffffffff9}) r3 = perf_event_open(&(0x7f0000000940)={0x5, 0x70, 0x81, 0x401, 0x8, 0x2, 0x0, 0x8, 0x10401, 0x0, 0x3, 0x2b9, 0x2dd8000000000000, 0x2, 0xfff, 0x4b30, 0x3, 0x0, 0x4, 0x20, 0x6, 0xfffffffffffffffc, 0x7, 0x5, 0x7f, 0xffff, 0x5, 0x7fffffff, 0x1, 0xffffffff, 0x1, 0x401, 0x20, 0x3ff, 0x401, 0x10000, 0x0, 0x7fff, 0x0, 0x332b, 0x0, @perf_config_ext={0x101, 0x4}, 0x1200, 0x0, 0x14, 0x4, 0x9, 0x7, 0xffff}, r2, 0x4, r0, 0xb) ioctl$TIOCCONS(r0, 0x541d) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) set_robust_list(&(0x7f0000000a40)={&(0x7f0000000a00)={&(0x7f00000009c0)}}, 0x18) pselect6(0x40, &(0x7f0000000a80)={0x117, 0x1f, 0x2, 0xfb, 0x3, 0x7, 0x100000000, 0xfff}, &(0x7f0000000ac0)={0xbce, 0x6, 0x10001, 0x1f, 0x4, 0x9, 0x4b83}, &(0x7f0000000b00)={0x6, 0x8000, 0x689, 0xb46b, 0x20, 0x3, 0x1, 0x4}, &(0x7f0000000b40)={0x0, 0x989680}, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x10001}, 0x8}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000c00)={@loopback}, &(0x7f0000000c40)=0x8) r5 = request_key(&(0x7f0000000c80)='id_legacy\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)='/dev/ppp\x00', 0x0) keyctl$invalidate(0x15, r5) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000d40)=""/63) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000dc0)={0x1, 0x70, 0x2, 0x2, 0x8, 0x0, 0x0, 0x5, 0x4, 0x2, 0x5, 0x559b, 0x3bc0000, 0x0, 0x9, 0x10dc, 0x7, 0x7ff, 0x0, 0x7ff, 0x3c96c340, 0x1, 0x7, 0x0, 0x7ff, 0xfffffffffffffff8, 0xdd9, 0x7fffffff, 0x3, 0xffffffffffffffff, 0x8000000, 0x3ff, 0x6, 0x8000, 0x0, 0x81, 0x3, 0x101, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000d80), 0x8}, 0x1000, 0xfffffffffffffbfb, 0x2, 0x0, 0x5, 0x40, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000e40)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000e80)=0x1) getpeername$ax25(r0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) select(0x40, &(0x7f0000000f40)={0x3, 0xfffffffffffffff7, 0x0, 0xc6, 0x3, 0xc2, 0x20, 0x3}, &(0x7f0000000f80)={0x2, 0x2, 0x1, 0x9, 0x1, 0x401, 0x1000, 0x9}, &(0x7f0000000fc0)={0x6, 0x5, 0xd1, 0x6, 0x400, 0x5, 0x0, 0x3}, &(0x7f0000001000)={0x0, 0x7530}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001040), &(0x7f0000001080)=0x4) ptrace$setsig(0x4203, r2, 0x8, &(0x7f00000010c0)={0x29, 0x8f, 0x999d, 0xffffffffffffffff}) write$tun(r4, &(0x7f0000001100)={@val={0x0, 0x90f7}, @void, @ipv6={0x3, 0x6, "2e411e", 0x3a0, 0x2b, 0x8001, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0xa9, 0xa, 0x4, 0x5, 0x3f, 0x81, 0x7, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0xbb, 0xc, 0x4, 0x6, 0x0, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, @routing={0x3b, 0x4, 0x0, 0x101, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x32, 0x0, 0x20, 0x80000000, 0x0, 0x2, 0x67}, @hopopts={0x2c, 0x0, [], [@enc_lim={0x4, 0x1, 0xf79}]}, @hopopts={0x0, 0x37, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x1ff, 0x8, 0x2, 0x0, [0x3, 0x9, 0x200, 0x7]}}, @generic={0x7fff, 0xe3, "3b7c6268b5ced7a3d8bed17de25aeddab08d554aab44f81d59447fdf87745761f4035b63c2a5b7c1051a60be0f218d357bdac2cce135a4e9fc6b27e96a831867c80295241412f84e88c35cc8c923e8797211a0dae617f8f012fc64a5e7c927fb78d26dd038e91724eaaa118366a10d15542ef3484910377f685a9abc8c8fc730daa38733dba41cc8ae34a03e158d657c6968938bcc4c0374b522da5a7bb5ca1b2742e09a460d48e084c08412e379f3914710109c6777300d95f03408641dc42ec6cacf8f33cdcdf38233b038f29fd9dea302ac46caef2662586e1336e095eea1d5db11"}, @generic={0x80000000, 0x8f, "02401b95583019a9e04316754237b409986b442e538443ae5b1366c36ae067aec60bc38ac6679df4d3749f9028fe3cb86f9849ac83ab57e3c9cd992d8fa021f2f8b207bf3a6e6a6db90cb4f20b9efbd0a99015f043393bc74e5ae595e5c53bd6353d001993d270985180a5161d4a2a1fa344ebab39eef70bee318751f53c4b02cd188672735a0d9374e2132325fd65"}, @enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}]}], @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x19, "e1900c", 0x2, "866e18"}, "054564b3694a5491760e673221b3fc914ada5fe67a43816a860c8178587b54fa35e2a0d0b57cd91ef7e5cb9aed635fd3426323b3aef3161a797befd4e0b40285c682d35f841621d8e4985e5390794221a54733ad75a6a1946e94c0cee0b3cb0e3a500a6382079a71dfb962b867a6292e1a9bd1771a04f688dad05d4c7dd721807f104d7ac3e1ba103f174337d87dc85d72852fd4abcfcab785b4ea827fed40a62263f3b10658e7a2203c96f53b256628237ed5eec80c7a911e9c388e38a34fe64ee095741cd27724"}}}}, 0x3cc) 2018/05/31 14:41:48 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='irlan0\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc, "5022183a7c6207d78582569a"}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21}}, [0x20, 0x8, 0x0, 0x6, 0x3, 0x81, 0x8, 0x8001, 0x6, 0x0, 0x1, 0x6, 0x800, 0xce8f, 0x4]}, &(0x7f0000000340)=0x100) socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r5, 0x1}, 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000003c0)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000400)={0x1, 0xff, 0x7}) set_thread_area(&(0x7f0000000440)={0x5, 0x100000, 0x0, 0x101, 0x9d, 0x4, 0x4, 0x4, 0xbe3, 0x3df}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000480)=""/125, &(0x7f0000000500)=0x7d) openat$nullb(0xffffffffffffff9c, &(0x7f0000000540)='/dev/nullb0\x00', 0x204240, 0x0) accept$netrom(r0, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48) set_tid_address(&(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) sendmsg$inet_sctp(r0, &(0x7f0000000cc0)={&(0x7f0000000700)=@in6={0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x87ed}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000740)="fa87f4164f64457460ee7a22219b5ebbd96f04442fdb85a21f8197ed2c55af528583003b79fbb626666701291d52cceb851f15110330306259930d4fb7ceae13f241d65a5652640db476f2d19bd562fee35acdc552a7cdf41ee556c29b05fcdfa8fa21f52a393f5454ce5bdf61444f2b06cf6cc99c500f77190b3760e28c821e19292ec130eccab8679bab0a11662d9a7f10027ddd4772b37d956cbc29227d0b55760f4df72c229408805aa28ee54a144750a39ab353764ee6f2c26fdc32d1bb114f9af1c086c8b1f03a6ae539", 0xcd}, {&(0x7f0000000840)="e46fab7dfdf96b9b227efa475b83885cdf8f0c62e482736a86ee8a2a29a2167581c73359e22a92e336ee7b1fc72d888f7956565e3a8ef240df67670dea4dbd92032b26c58967a5bc0089d11720e68e0a98330e3d63278c2c5c137f6a6571e76a7c943f0078edbbd4e53eeeb3d62ef66ee05e556329dba2da2bf38ea6267e333e824a550fa355fcabb77eeac72acf3d9cfe8ae20dd29c46b71989bad5d01dad07b8f5a4cc21d7eaa0c317da0aa172270f7a0f79e00dab74f543121ae6e0a6114985052bb58b8577776f858c691697d8467f812cec9e980d7d4dbdaf0014a0", 0xde}, {&(0x7f0000000940)="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", 0xff}, {&(0x7f0000000a40)="da4ef23f4566029c3313729c1a9c8da7bac517fc4ceb84aee308614fc521c9ba3ad773771bd8524b45d6", 0x2a}, {&(0x7f0000000a80)="ce1aac4675b340b27a12c967069ab789d4e8404ef4b64f3115479734bbefb48c2a56c7169fcac4e53dd282692db64c91d1c7c619ef98861022b96274f1692bd9afc00a819824485aa530404280fafa5a5b2b8129ccc066fa21e25197d58fbf049e8d357b14611c778b5587f3376397095b0561be79cff801c2fa6c53dc0b814db8a4ff8be1216f6b7025161c0fc5d3c2d0472e2d5fcec9d304c39afadebe19f477d0c62c84abf24dc9d97dfc5505861ae98f4994cc3d6d", 0xb7}], 0x5, &(0x7f0000000bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8, 0x3ff, 0x800, 0xb2b, 0x7, 0xffff, r5}}, @init={0x18, 0x84, 0x0, {0x6b, 0x6, 0x4, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x19}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0xfd, 0x8201, 0x80, 0x4, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x400}}], 0xd0, 0x1}, 0x80) sched_rr_get_interval(r3, &(0x7f0000000d00)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000d40)=[0x9, 0x101]) fcntl$getflags(r1, 0x40b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000d80)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x4e24, @rand_addr=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x5c) r6 = syz_open_dev$dspn(&(0x7f0000000e00)='/dev/dsp#\x00', 0x1, 0x20000) getsockname$ipx(r6, &(0x7f0000000e40), &(0x7f0000000e80)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000ec0)={r5, 0x96}, &(0x7f0000000f00)=0x8) 2018/05/31 14:41:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f0000001300)=[{&(0x7f0000000080)="e51b25eb736eaa79fa7a8e6c503c25c8739f865a44df8445da20947be1e1021985f34ca80344ee96f10ad6fa832674a52282c72cede6306c4080e0ecf29ed70ebad6e2427a428a867687b21da21a8583d14c1c290c8e3fa26602e438c13165595bdd890c6e7a6a4f69134c20450096e8c33d7a019c31b8816fab0ffc0c453f828ccd87dc7bfa47c758e0abcfa2dae36ee6df4803f03b8eaa57e10f4fef60b74fa9e3dd4321c426a94a63025d8e32f5fe55a48a2c69ba861495799866bbe86b36562d19da108bc46a44c12ce6f250b35f8917a043701dc22050ca0fc11c16ed3678b40fa1950756390ebbb1", 0xeb, 0x47}, {&(0x7f0000000180)="4d147671fac8713702c6c78a16c0ebf951792df9675df80e28b38f8686dc00d297978ab7d1e746a0683bd541c44c91a35f578e334daaf53b432be5861aeff832a13c161f48a758f3745265d065573aaa784db23abcb6b9f9e15d573ecb66d83c36d0b050dae5f1", 0x67, 0x5}, {&(0x7f0000000200)="905a2d9950cc65607d135465575a261aeef783f7c3d2e6772bce463a178f3ec7e509c04a440aa7483fa41aa1d2173cc458b65e35776b23cc7a413b95bb3318e8b2b295482dfb01081b90ee00f469008ccab331965147a866da5f7d1b1c0c0ab8f418a8356cf29d446c834b6fcfa43c6f4e3c4bc66400a8f81f94b098975dab524f0efe5b497801aab74a0714ec0ca01a2865ac80dee8172f8e2399f76155acec2d92a85e75d6df6ea14dfc6c48719adb40609a12885dd68cd83af8348cb96da1ccd7e5521a0f555b8301e0d0e88f1c9712b61aad118d662d57f39d31734ec152bfb4bcc54516e7e25a00955d1dfeb3ff534486c069b809", 0xf7, 0x5}, {&(0x7f0000000300)="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", 0x1000, 0x20}], 0x1000000, &(0x7f0000001380)={[{@allow_utime={'allow_utime', 0x3d, [0x35, 0x33, 0x37]}, 0x2c}, {@nfs='nfs', 0x2c}, {@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x36, 0x36]}, 0x2c}, {@quiet='quiet', 0x2c}]}) syz_mount_image$minix(&(0x7f00000013c0)='minix\x00', &(0x7f0000001400)='./file0\x00', 0x0, 0x2, &(0x7f0000001540)=[{&(0x7f0000001440)="d856d76696b15463ae3091c066581ddc3180ea596e96cccd76cfc2ca6452569380636b9b6a38fdb7c153a7ec801bd4c947968c155b3ff7338e616e909db3ca9ec1b0cea732562f27df04cd53befdea83aff96eadd29fc273a4a60a8f781decef75738ea68f082e690574509141bb2adb24080da748bbb49d30b1d5ec2a6e3c00b935c1c4eb294380ed4be65a13ebb475bce3f120bd7609", 0x97, 0x5}, {&(0x7f0000001500)="26c333d353e23307ac13c4f622dda0edda774367e3d712621994ef9bd6bea1762b6b4d78c163a750a2c6d139", 0x2c, 0x9}], 0x4000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0xc0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/full\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001600)=r1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001640)={0x1fe0000000, 0x0, 0x6, 'queue1\x00', 0x8000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001700)={0x0, 0x100000000}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001780)=r2, 0x4) write$cgroup_type(r0, &(0x7f00000017c0)='threaded\x00', 0x9) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001800)="39eaa48fc834922ac876db65bf498e770107b9a3932153e300683657773f4377243ffd6edc79bdfe7e9b3f25ad66ef4ce1bd9123ece41d13ef55ffe882226d7ae190c098cce5282bba84") r3 = accept4(r0, &(0x7f0000001880)=@llc, &(0x7f0000001900)=0x80, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001940)={r2, 0x456}, 0x8) syz_mount_image$ceph(&(0x7f0000001980)='ceph\x00', &(0x7f00000019c0)='./file0\x00', 0x0, 0x6, &(0x7f0000001d80)=[{&(0x7f0000001a00)="8ade8673decac810c2285b2b4ed9bccdfa23d914273d29f0d7e274b00db691b58f7d652891552cf111b3eb7e7bef6e47d9a08ecf7376fc107aa67200ba520d7d88ace5803106e31c965b4337e3b4fd7d327c2712", 0x54, 0x1}, {&(0x7f0000001a80)="b62ed071819069f5cb4e2123fb4d2033c9d8c8eedf7b843494945463adf8f374d2c3405b6e33608d887460693ba4e66ea8d935a13e6d53b688c7fcac0ad8ab4535c1647b4a13591f0378970cc780cb42f413811b77d5a3d1e61181018574699556f2168b431743af8fee22e3523c3aef20d6e941f1b83a48585f826230387ebf3ae7ae8cc1746097865d0956406e9aec3cee91d34b4cd30fd2029b7cd9a5e1f4a849b72a5d856ed2b1b0c53c8aaa2b2a93ad8dff2729a1fa1785d45888e0154aa1c268625d0251431a9c8dbb31930c50d415c439fe4b320259422a", 0xdb, 0x1606}, {&(0x7f0000001b80)="03e30fbcbe5c5724655be7bd9d442d3afeb5824940443848bc1f770b37973185df8fec09474ee3835bc554429906e2d49a25", 0x32, 0x4}, {&(0x7f0000001bc0)="26b96dac8b3c6f3e8242556de19599a676e413c6676b2c2f8bdac5e558c5a8b15ee7a66c58b26bbbb6e7cef2ee579c375cbe00ff3f4f09802957d2d7d260b70ac45ef93d458c2f3d080f82160e6eb869bdb6d5fafecc255584412ea10a0fa4c2cda42c1e0154d4233bf225ece727b7f55b01f59b9fa7f81a3976675029f12aaa246e02229366d016c271130c41df153ad7237c33cdf71e19a9", 0x99, 0x8001}, {&(0x7f0000001c80)="9a81297b30af6da10b31baaf51ba80b49a998e921aa4c53ec65ba5845ce081548765549205d015da90d230457e1c2f716789d4bbdbdf71ddd48f07a5890998cb480f070ff2ce0bc172934d12510661a3e86d51c80591545ff4b72a323825c6f70cd20bd44f966039c3b6aebe931e7685a5345d1ad21610cd51b5cc6af20f4019779e65d4e4f3d8150b0ccbc9755c04f596ca5b6ad6e5e7e3c90b3f3685", 0x9d, 0x2}, {&(0x7f0000001d40)="cfb1d19aea1f2321f8f55b052bf828d206336cabc13da3166b721cb05c3189993a5a3a58b512caa301734b48a83c", 0x2e, 0x1ff}], 0x800000, &(0x7f0000001e40)='quiet') ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001e80)={0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001ec0)={r2, @in6={{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f0000001f80)=0x84) socket$netlink(0x10, 0x3, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000001fc0)={0x1, 0x5}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000)=@req3={0x1, 0x0, 0x20, 0x8, 0x800, 0x9, 0x3}, 0x1c) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000002040)={0x9bd, 0x94, 0x6, 0x6, 0x5, 0x9, 0x955, 0x800, 0x0, 0x1}) mq_getsetattr(r0, &(0x7f0000002080)={0xff, 0x3, 0x8000000000, 0x8000, 0x8, 0x0, 0x3, 0x7}, &(0x7f00000020c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000002100), &(0x7f0000002140)=0xc) sendto$inet(r1, &(0x7f0000002180)="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", 0x1000, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003180)={r2, @in={{0x2, 0x4e23}}, 0x3, 0x3, 0xd8, 0x7, 0x1419b335cc2a12f4}, &(0x7f0000003240)=0x98) openat(r0, &(0x7f0000003280)='./file0\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000003440)={0x400, 0xbe5, &(0x7f00000032c0)="298decbb38b0068705c5f37bf95bd8eb94226a9a033e17003d9cbfd845a9490836a1fac5d467a07a791517343b207915a840658a579ffd116b331ce1cb98de02fd0cbda3a936055b522273f64c5602080443310a437750243db16a8e018d8e976f19b11d320256e745333ac93a34886d2de0eec3a865f44d9a41f27c3d9ea0a45dfc748f86ba40eb9acfab67e586c36eb11136a777c173466ca5eb4a82ac930c9f5042feb32c1a4872df267755d496e12c7802fcc0c5", &(0x7f0000003380)="d7669da8997b813b53d76da1cf11fe34bd14bc1b2d3b6ec01c383bc47f2fe31acbea6273bb6fee1389e0686c8d903b068f33e0559b32dc00e7130f7b5e29323dd228c65ca26a968bc3c2af8da17e5f06fe72cd6b54c888df8e78daba8c3bc0eaadf323d1f8eddfd1bad9d185aa9dd3a2e9c39528a237a3641aed6c23b64324ffa23751ad700e80762bfab396a4bf9623deecb0c3d312a239791511", 0xb6, 0x9b}) r4 = creat(&(0x7f0000003480)='./file0\x00', 0x11) timerfd_create(0x7, 0x800) epoll_wait(r4, &(0x7f00000034c0), 0x0, 0x1) 2018/05/31 14:41:48 executing program 2: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x40) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"d6d1def4f6898d"}, 0x70a}, [{"de46ae7c76d165"}, {"ff1015c440ffda"}, {"3714101421e2f0"}, {"61d5b8590038a4"}, {"5d2b3352e19044"}, {"47e80854caf752"}, {"80fde539c96156"}, {"c41869424c4299"}]}, 0x48) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) ioctl$TIOCNXCL(r0, 0x540d) recvfrom(r0, &(0x7f00000001c0)=""/250, 0xfa, 0x40000100, 0x0, 0x0) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x80040, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000380)={0x800, 0x44}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x56, 0x6b, 0xb1e7, {0x3ff, 0x20}, {0x2d5d, 0x7fff}, @cond=[{0x1, 0xf, 0xebf, 0x100, 0x5, 0xfe62}, {0xfffffffffffffffc, 0xfff, 0x4, 0x8, 0x0, 0x45}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000400)={0x7}) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000440)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)={0x8, 0x2, 0x4, 0xa3, 0x5, [{0x571b, 0x40, 0x3, 0x0, 0x0, 0x8}, {0x7fffffff, 0x1a, 0x3}, {0xffffffff, 0x6, 0x5, 0x0, 0x0, 0x88}, {0x8, 0x6, 0x5, 0x0, 0x0, 0x402}, {0x1, 0x7, 0xed8, 0x0, 0x0, 0x100}]}) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000600)="1fd0399a5008265757a615ba4cea9de259d87316e8cb52aec7aee3f05e437dd1723c7a81f1a11c899a3925") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000640)=""/233) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x538, 0xffffffff, 0x378, 0x118, 0x378, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x1c}, [0xffffffff, 0x0, 0xff, 0xff000000], [0xff, 0xff, 0xffffffff, 0xff000000], 'veth1_to_bridge\x00', 'syz_tun\x00', {0xff}, {0xff}, 0xdf, 0x5, 0x1, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x138, 0x260, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x2, 0x1, [0x81, 0x1, 0x1, 0x20, 0xffffffffffffffe0, 0x5049, 0xad15, 0x9, 0x5, 0x80000000, 0x4, 0x2, 0xdf6e, 0x1, 0x7, 0x2a68bb4b], 0xb}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0xffffffff, 0x7fffffff, 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:console_device_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x64, 0x7fffffff, 0x1}, {0x5, 0x5, 0x400}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) futimesat(r0, &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={{}, {0x77359400}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000dc0)={0x0, 0x5, 0xb5, 0x4, 0x20, 0xfffffffffffff25a}, &(0x7f0000000e00)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e40)={r2, 0x3}, 0x8) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000e80)=0x80000001) unshare(0xa000800) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/urandom\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) personality(0x400000a) fchmod(r3, 0x10) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000f80)={0x0, 0x6}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000fc0)={0x3, 0x7}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='./file0\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001080)=0x2, 0x4) 2018/05/31 14:41:48 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x4, 0x7fff, 0x9, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000001c0)=0x20, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'eql\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0x0, 0x401}, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x4, 0x88ca, 'veth1\x00', 'irlan0\x00', '\x00', 'syzkaller0\x00', @empty, [0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}]}, 0x1a8) r3 = socket$inet6(0xa, 0x1, 0x3) r4 = getpid() migrate_pages(r4, 0x3, &(0x7f0000000500)=0x3, &(0x7f0000000540)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000580)) symlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000640)={'veth0_to_team\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}) prctl$setname(0xf, &(0x7f0000000680)="7df600") getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000006c0)={@rand_addr, @loopback}, &(0x7f0000000700)=0xc) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0xc2000, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000800)=@req={0x28, &(0x7f00000007c0)={'veth0_to_bridge\x00', @ifru_data=&(0x7f0000000780)="18eef6ee75839d4874be64517430f35891dd9e0f17c24fdf9afa4253d73e8dc4"}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000840)=0xb5a0, 0x4) r6 = msgget(0x2, 0x8) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000880)=""/192) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000940)={{0xa, 0x4e20, 0x44e, @empty, 0x7}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x80000000, [0x80000001, 0x1863, 0xa64f, 0x400, 0xfffffffffffffff7, 0x81, 0x9, 0x1]}, 0x5c) fcntl$getflags(r0, 0x409) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000009c0)={0x24000000, 0xe80, 0x41}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000a80)=0x1, 0x4) 2018/05/31 14:41:48 executing program 4: socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r3 = semget(0x0, 0x1, 0x1) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000140)=[0x8000, 0x0]) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='syscall\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000200)=0x1) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000240)={0x4, 0xfffffffffffffff8}, 0x2) r5 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xc1) fstat(r5, &(0x7f00000002c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r4, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000004c0)={r7, 0x9}, &(0x7f0000000500)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000540)={r1, 0x800, 0x5, "63de7c73c84203731bae70bce08d69fc79712ae6a22a90a663edcd90a3ea57da97b4853ef7df7db881f2320fd6461931802753648b6b4000555a4fb9d25844cc416a6bf552f671d00bc80d1c23dc2626c9986c"}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={r7, 0x2}, 0x8) fsetxattr(r4, &(0x7f0000000600)=@random={'os2.', 'filter\x00'}, &(0x7f0000000640)='syscall\x00', 0x8, 0x3) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000680)=[0x5a7e, 0x4, 0x0, 0xfffffffffffffff9, 0xf7e, 0x600000000000000]) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000006c0)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000980)={0x4, &(0x7f0000000700)=[{}, {}, {}, {}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000009c0)={r6, 0x3, 0x18}, 0xc) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000a00)) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000a40)) bind$ipx(r5, &(0x7f0000000b40)={0x4, 0x1d7, 0x94, "31c7b641753c", 0x3}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000b80)={'bond0\x00', 0x3f}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x24, r8, 0x29, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x75}]}, 0x24}, 0x1}, 0xc0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000d80)={0x8001, 0x800, 0x7, 0x5}) 2018/05/31 14:41:48 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3b, "1c4d70347b7a67321970498ecbc9e4fb7b14e421bb38143c7e17b15b121448b80994693b57d12adea6d5d129c7af126c0e42de0c380748c1775a72"}, &(0x7f00000000c0)=0x43) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000001c0)={0x800, 0x0, 0x3}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000200)={0x1000, "53a0e0c4ae7497ab8de6ad69ad9e7bba1fa4389126c30a7bacd1fbbf7a6fec4939814e259c446d8f3ca985fac25e974ce2d4320ea989dfba0e8579c8946ab85ecbe30b30b20ea607d559ce30e6821fd5883cef194f2a662cf2bca0dae1b9b8a02c200230eac554ac0548dc1d9957880526d4651e59fedbee3073059f9cfec47f7dded1627d7a6ccb370995d7ad984cfbc3fa29c5de1caa28f1a7f038202cf19f2efb648df6fce9a34ded55068739cdfea383b7f1418f3b77cc6747ab6341db0b052dbd1519ab55294637f32c016333dd8df23d8156d431214cafdef0a6f358214bc3a369d0bf1288a2e76ccdf79db8d1ffa9a4408f703eac9e23a0a3e105017e37c6fc2b8a243c1a43348ceb03fcc9606b04368657b31921a2abb3ade6c8cc331218c0edd1d6c2031855169e28e3a233b93a1894694565d42bda6b991c47ade436fd2ea33ba5627b63e3eb02d4c2404183ad8b52399d55aed51120d10c3c7b39c5138a2eaab72fde2f7b402548714af172aa230a6215202b61206eb2ea80cbed58e233d03ce606f63b9bae533ffba8d5fbb7cb091166071b3f37789d06f15ca56a464edde0613bb97a0d2be8362fcb5d51e00d38a9a38bf925ea5be528fe3baa0c665448968d51aa2eeae0ea0ddc46d577a5e358e0f3a90b2a419a4937cd74668faf58d2ec91183e7f48865f273bb1668fcbbecb3a536667075622891a67d1334c67dbbdb1d9fe0a75831e1bb7c527bcb74b037a423c804e2e8cec967f6d37203296e2dc5b29dde1d0b418c2efc4d5043b5bda374844e4457d233de6f2336aeb4e0b87f6bb8101049e13326c07e5eae2271c58599f537448428c726335477f94e2647239c7d048e295837bcd6f87f79bdefea4b0f2b432dcb02a3aba9534ba8473c1cfc04ecfa45cd5e61b311182cdaec28bf1dc5a1ca1157bb46442bdf85a73b906e77e18b76edc750e675f1f26c7e4e1595f9e08468d2e761be70ca2eed0f87d5410f7fefe5090420108f43db103617e7184ae47727b811e338a7ce9d15bc3b4490860d34cbee115c01948e183c93860b97537ef96ba0ae57080a78c18dbdf62f459b4c824f6b4555d5caac2e86575b703591c4ded51ca71bd2e825d93d02dea74601c269866c78622b9eef9b34ac512701739b18d4a2a90afa4beb548e521c7dec4abf75bcc862ce9f03483aa046a94f34c1766f92da0273eb61372086321a92348e37edc6eb87dcf777560fea7eb9818eac9ede0f2eb8e493061963bbb09b49eec7586b4b84a31c6c9629e386773be8b553905b4a4d03740803778be6603acf12e2d81bd9704f867b73905fe39dd204459201b6d6643ee95df749c9b608cf76b8709553725bca9b6412f7eecdf42a2a15e730d1e29b1b1b0b4f275089f5c44b241c1954e68b61dcd87ca7892a7567b7f521ac6da67fe198d5d20393d28337eaf9655982b5034171158b6d658762cbf6f2c0258531d1c9fb04385a8fe9372db0c4cefaa9e987fb551a83c5ea36948d3cdcc410fd0a39008216cf0bc6e19da746a4204cacacbca72170fccfa67af75ec86aafffe5dc3d4dc4f720b9b54dd50d16fb1fef06403a223465a6ed999c51b6dac9e8b20fe2b9d456a65f7e2981fda827af546f2cbc1c39fa60b20266c3ff6658fd635ba6afa356e6eacbc960823b67f468110ba07b943e469ad871c63a08e1f054ace80f505da906acbed8085921b41927e20f16450fcc669634ffb93373e8b9c1b79be8714d5e7e471d664397052047261ac43b27afe98cce2c57542b761e7368e9bdd3663e36b821045c2d205605d62fe6ad235b6dd0d80ed7d460022098ddd4d9e9c2559c64ffe1dfaa4a650f480d0672a01a8e45f1ea7a58036ac6012e360ba9361251fb7b340cd910eba671e91dc2da08dceb1b85022694d7385a67a93eaa2319a85d4b13af2bf9be5d547116a453b7223f512183239fa35f301ca94542a8cfeec422f756052c8b702a9c7b08fcec9c42386c5b1bffe595fab2c5d314a99b4a6d33df552734464c1680c8d07d5293acd9187f1261f5ea32f669a72b7aacc5de809e8a7e0829b7d1f90808449b168e8c9aaefae83a908e02beb28702a342c5c6b01e44fde45f7cbf98ab69decdd7811a22e77d2459cb0470f0ecbac2fde59ac6761e882b23f19045a84dc45635215631058753b5c4a22bb1543fbaf26a5b68319d83878a473ecf58918a78d1a7415e7a3d6c1e2037d902e9ce784e9f395df4474492a5a9610d29a1a88d608a5c4242150e1c9dc3d843b0a4623b610e39ee4f6f47af5cdca46ad42a28b9cb924292a403a5cebb9ebc293a995f35b020781964893c64011b1c875bea2348773a5a0a119369d85c2e5c6088e275b6cf29a7d5c0fd994c716ced22bee15cec507d29c8c9e7e709e07686a82105e281781798d7f28392b545bce7692693f8444eb44265bca4e4c0d8bcb27dd0a56b9559bf1f650f309c8d58cf3ed0fffc2c30b02f3a529724f37c2a7ef845117f165caad027bb4adcb0d28ad40b4486cdd1831822c766069666e1a2b671beda121be246a65689de3e4065e4fcbc716103c9bd617f0b823d6757d29353f0ed63bf01d50e519b6908ea62bea97c9e8ee6792d558d7ed66f78c8826c429f363f2980f5d3f38efdb53c0ff8645ad47bf9580cc1829176d459c4fc82931d2db4b332b88a3aea5460277c9dc60b6b109e9df8e4d3b444f83d8e8c1493caba02f596ef5f54e949957055b347b5bbd3c7525949a9ce1c38a8477abfc9ca7467f67f03b79629b743f9abc3ebe38044450415a291ef6346f29ebbfc8f24b2e3e6d8e0770c85d404ed9406fb25ab7907c83eb1df0940d0080052bc0bf14168f8d864bf1466faaef213d4c8c59cf468c2d151b33e9127ffef2d1822cb5823e52fe4fcd9f5778d3788be82cf8d348734e16fbad03980c31a1426e1cce51678dd3b4e2f9d3a741fc650c004c1c158fd759cd077a36d9cfc6a7bb3cc391c832bd1dfd30337a30fe755e8288b646125fed70a976690c684d1ceba3a38a043f631974c1a2f86a7aabc4c8c74fbc24c9b62801a2d645c740bd432f31c81a5be91a9f9e42ba2e9a187b75d22438e5621c5d0a749641b002f3887ecb573a5d7b27ab164438fac1b02fdabe52f2a629686da076927511c51532de05fe559969c5fc791a23be3012d503bf11513777aa82075cb88c40f03604c513fce4b4f479e189e9f73c526249f3ac17f07af21b8387cf98a9dda65c5877df5c3d70f6f3d9d92ad840e59395809d44473b977f6c5f0254eead93aeccc65f0896fd1764cf0f87c3219581dae1228a0deec5873d34656cc15a2f635fa7cf09d36a050767ffa6758f64c69a01bc8ccc4dcb359055bdb7773e943fe6cb3ee47ce70d16a6e1aefe16b078cd079b119156ad890b4156090b28e8236a78c38d690e7ab7469ae0b808dffa3e345136e1e41c0331db93154a7faaea90458a350ca21d01ab50cdaa119edceea484ce9e8aa5a39b02e6be034615b13c26325cf280ba5631fcf2e76960ecc5b735c9a865505df940bb81b3a39b9be18ed8d9d1d5c719f16351fa56a0bb4f92445198642c7049a4faba62917e0cfad5160445b578c887de8d48f9b40576932f846c40f05d0d4c94f042f8b2af91af189763dc8535d5efaabc3a7cabc06b2b28f4a01dec003dd4372866d74cf0a43fc2e27ab21104c5ff131f1bee468d68f42481d8e9bce9ab9816787e592644b48c0045d6f0f4b01cf075decdc92862d7e96cf97de73e3698dd3bf4ba86a18f0da7d15e23c7e30249152a63df2b4eb072d75c8f76f61e5abc61114f761c529b2cd51d6fd2970159b117beeccad996d0d9db48dda8ad43ba6887d21b7709d2566058b03bdc152e4507960df1b7ee89618e4b5415559af4feeaea3402f5c5ba362684b57ce0366b7eab189db784ebb37cbef785fc2e771c8b0362326dd8241f8e851d6bef4fc52fa5dd723c2d7986b9cbdc8721812d497daf3a78b7b84b9beb5b2edf00cffafeb60123237e72f5404d4b1956ac91b2879ab547aaf369ce8cb3226aee3384ad2d5ddc37419a4a244b8c406a85c8acd9b604734eb8ab2b1095e16210f0c4bd2bb6901842227873b6ee501a1e8db7d985bb848931ba34bd19644995c1da3e5ba711950afcf8e6d1f2d2ea719f956af3f3a5a1c525d422192966688215de99b6bed956c62ac6357b557e835141a26581366d98bee57d648a215b2e5487501adc1c8e79819ee46ee0311eeb815476082909e3b03fd75e4496fcf944926db633787fcd5e8168f865ec488fa5733f067ef3b0316d4c63c71ccf931700fdfc69e21542b8ac292e2064ddbea6ce312c620c10741e63b94b810d3e13378900e18dc448b3893bfd6a91aab3ab33054b47f4973599a364075e1d6339f4a9e4e9e6fae5856b835c62cf390d4564242c6e71fd33841d115acd25dc3b55adb6c9983a3f9ccdf18f2fccfb2c46f324c49a58f5407431fd1b139e65d613bb6b689ee2c936251ab60bf15979db766f39c524b5c1eacedf789412d2df33204ca93ec28eb06277e5a604a967c439f43e0870f3d177396071a07bc3025f413eb3d57cc238dd42e73b722a1db5ae5a5c32534abd053df44a97c35ac4115fdad92966d3aef82826d42cf1ede6fa5401c123c24ba9b66ac946aa6f9d281be37948dc089a2bd2485c75518bb18a1e6421b3e7a829e7dad844468ac3857315b0003cdce791fc2e89dd9ee825a2636b505872c52d9d99174b36a21ae3a88726e89e93a078666a2bd0fd70776c04210f1ffcd4e725a725a2e06bf613fc870e60c501a7e66983b3b28cdded824a4db737406109b4db6682a5205cc1c9166e3e6a45b2e5928f1020c938f60f6f30b31d37c1e34909fbb9b4b73976c8d7a251c038036c4544fbede78fa3f46f7c0dd6704914797e4597357f2d14790e519baa78f7206f6404d3ead304c13cf68b2731940524d7b4f5a22696e0c6941b6df7f6b34f6fe31775969ddf7fdf7c4ff2a85965c10945acccfb50454d8e931ac7d193b20bce771beb8a2acdbf9503800483c56352e118f59d5a8cec6c74aedeacbe24706f9cc9abd542d67d6f2af22063193c0711fa1fe16dfad21350a59206a7ccd6e23ac994ef6fbf713006ce7fae21e74129ef1e4d8bdb301ed9a9324ef120a8da5184d63ccb67ff26a4210cc38038cca8b13c812adf658c38b4df1499ed61a0ad0702b94da01cec64676333e4a57453526ba9fbef6691c5955c67bdcf2ca81294ba7b54251d3eb2e0a29ab21efb335afeb38f7211b1a969285c588dd6798d8d67a3952550ce2bfb61cdb96db046ffe0cb777423666389c96e42c944356ef4a73bcff9dc3892205d40096017ebafd178e8502c2ae553513abb52a169ae5cc886ba2c45f52a92550abedff6b00678c0cc7afa7745c2b6235b7dfc45f9f574218046c7c29320cbcb1a1dc4c9ae5be950d6dcd91ecaf8fbff1f00dcbb63758ae3bede4d66ecd4484741a8cb3c7779bef894b2d0373c8bb8b1ba68279ad014291dbf0f5d0d69662a93765bf02205a7a07cd233f9b6a689237491e7007d65524d43be3fbe613dbd06c6f789673ebdb28113040418575b2b13cdba857cb299d5fe881cda7853478e90dff72fc12c652d4799ad34a3da78290d42e6d8838306a832f7bb695e799119f71b2c1cdae8367a59c3da459fe3f72e05a9927d06ed162e7a5d6d1f35bc2609f9f39ae9377abf53a59ea8c47391dd26428ed911f842d6dfc3512238215399702a4e3e224bf696d92a699ef70440be736f298a89ecf36fbf"}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0xfffffffffffffffb, 0x5e, 0x3f, @scatter={0x4, 0x0, &(0x7f0000001540)=[{&(0x7f0000001240)=""/154, 0x9a}, {&(0x7f0000001300)=""/21, 0x15}, {&(0x7f0000001340)=""/242, 0xf2}, {&(0x7f0000001440)=""/254, 0xfe}]}, &(0x7f0000001580)="cac8e1478a2b4902e26e929cff7fbc38b368333d249f57ab98a0449886f659cf9141908b47be9faf587643dc8827bd9d5019ade322623f255f04851f62c764d1e4545ea142a2957f525f664a0e562b6f86b66680c551b8801f2a00980ada", &(0x7f0000001600)=""/208, 0x6, 0x2, 0x2, &(0x7f0000001700)}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000017c0)=0xffda, 0x4) connect$vsock_stream(r0, &(0x7f0000001800)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) eventfd(0x7) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001840)='tls\x00', 0x4) getpeername$unix(r0, &(0x7f0000001880), &(0x7f0000001900)=0x6e) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001940)={'nat\x00'}, &(0x7f00000019c0)=0x54) syz_mount_image$ceph(&(0x7f0000001a00)='ceph\x00', &(0x7f0000001a40)='./file0\x00', 0x20, 0x8, &(0x7f0000001f80)=[{&(0x7f0000001a80)="88f651f44aebfcb732623fc7b6fb65f46e7cacaa61d1131e4fd6c793644b1993779b7bd8cc0f66b8d1428c2a918c9e6a8b584359a4b5be38e0e1b996814a3390f850f7c6f3f0e428d8220f29252d6873aefb1115770d9b40c997b7562f5533a94deea1e96a947cefee696994813deeab02777ca75f48510e0a86bf0362657bd2c0d8cd20b312729af4abe5f55ff12a1fa2e42b76c0bb352a3b7a616d8e7b517f6627cabaa0fa697445cd2c3d8cc9676ca9644651868fbcef00ba1d7b6da5fd", 0xbf, 0x5}, {&(0x7f0000001b40)="5c65b6f6285334fecb66e01beef4de9b1bd31f226cb55f033bb822f469085fe194cb9f3e5ecee49da936760dbb1fb9a20437e0fe8939a383456506778aac7b0fd044c0a8282c10bf3c6c91ef4923b6219184a9ebd63db8f0c43e4bccf1ffb3", 0x5f, 0x5}, {&(0x7f0000001bc0)="5059ac5c6746af5284b15226d340fd70268459963630e891455a871e122c58169ee09f7b3dcd7a30cab71a988e8cec4bb3ec5067bc4285a73de7f43a5ebe79eaeb50c659a472cb98e437c295fe1ae6f2aa2707f1677934ef6beb66b75dbc537da0a6ad2aef890143964f1034afc4af4198803d755f1cd0a16f8940889c7cb566c4634ffc0dee7ee6e3026e092da798e425d8d62d0dfff29fbd16e2c71f4837bf5accd4e4e8dadc622322ad790a48", 0xae, 0x8}, {&(0x7f0000001c80)="518543", 0x3, 0x7}, {&(0x7f0000001cc0)="7462c50234b163a103314b9478e597fb4b658f174e03c7aacf81e7c7f07dfc5221c63d6c25ef1e17a4f003d5dec306b70f0673bfcde32afd6963c83d9e0d6f81f7a8a55054fc81d1a7d6c680463a34926a3b2e8ef3c92be0bb27ab4206d52f20452245c8571ba4874529cacb18162aebc20620474b6d393ac6c4", 0x7a, 0x8001}, {&(0x7f0000001d40)="2c136ae8b55c2abe32519eb90858ae95417d509ce0ed1b0e4670b147294dcf5d731c3bb4a65cf2d178480fa125f03e9e0c1322f0e0bbe7daf9098a40f55c88e7be6bbdaea6e80e18e1b6e697dcc965146cbdf3b883a65adc1fd04d97eaf81c100279a716c5d810776e461d5f34d62acef6c2bd3250b6a9b3aa83d6351f13fef3bf4ec66abe22f4696f591280f81ab5efc33290b003e2082afb0634734f0c401991cda4176a335333c7394d803aec52dce4b9d9cbec72520a7560353b28bcae375aa7be99490b185757a7d8bae08ea3645d04548fb4a4c510df2562da05d3d0c909122b9dffa2ed764765e40a0d0f1e", 0xef, 0x1f}, {&(0x7f0000001e40)="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", 0xff, 0x200}, {&(0x7f0000001f40)="d65c3b82d86ab4259b03a5b408e1a069f107aa00143185432ef24d868fb5271f69e1e880e18500cdd7ef9d051fd9c4", 0x2f, 0x7}], 0x1000000, &(0x7f0000002040)='\x00') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002080)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000002140)='team\x00') getsockname$packet(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000021c0)=0x14) accept$packet(r0, &(0x7f000000a5c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a600)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a800)={0x0, @remote, @local}, &(0x7f000000a840)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a900)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a980)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000000aa80)=0xe8) r8 = accept$packet(r0, &(0x7f000000aac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ab00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000ab40)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f000000ac40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000ac80)={0x0, @rand_addr, @rand_addr}, &(0x7f000000acc0)=0xc) recvmmsg(r0, &(0x7f000000df00)=[{{0x0, 0x0, &(0x7f000000b100)=[{&(0x7f000000ae40)=""/139, 0x8b}, {&(0x7f000000af00)=""/104, 0x68}, {&(0x7f000000af80)=""/229, 0xe5}, {&(0x7f000000b080)=""/122, 0x7a}], 0x4, &(0x7f000000b140)=""/92, 0x5c, 0x3ff}, 0x80}, {{&(0x7f000000b1c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f000000c7c0)=[{&(0x7f000000b240)=""/172, 0xac}, {&(0x7f000000b300)=""/138, 0x8a}, {&(0x7f000000b3c0)=""/244, 0xf4}, {&(0x7f000000b4c0)=""/122, 0x7a}, {&(0x7f000000b540)=""/126, 0x7e}, {&(0x7f000000b5c0)=""/40, 0x28}, {&(0x7f000000b600)=""/138, 0x8a}, {&(0x7f000000b6c0)=""/224, 0xe0}, {&(0x7f000000b7c0)=""/4096, 0x1000}], 0x9, &(0x7f000000c880)=""/1, 0x1, 0x5f81}, 0x10000000}, {{&(0x7f000000c8c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000c940), 0x0, &(0x7f000000c980)=""/4096, 0x1000, 0x8f}, 0x3}, {{&(0x7f000000d980)=@sco, 0x80, &(0x7f000000ddc0)=[{&(0x7f000000da00)=""/209, 0xd1}, {&(0x7f000000db00)=""/15, 0xf}, {&(0x7f000000db40)=""/73, 0x49}, {&(0x7f000000dbc0)=""/64, 0x40}, {&(0x7f000000dc00)=""/119, 0x77}, {&(0x7f000000dc80)=""/46, 0x2e}, {&(0x7f000000dcc0)=""/12, 0xc}, {&(0x7f000000dd00)=""/21, 0x15}, {&(0x7f000000dd40)=""/86, 0x56}], 0x9, &(0x7f000000de80)=""/94, 0x5e, 0x401}, 0xe3ff}], 0x4, 0x40000020, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e0c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f000000e1c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000e640)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f000000e600)={&(0x7f000000e200)={0x3f8, r2, 0x8, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x25c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x6, 0x8, 0x3, 0x7f}, {0xfffffffffffffffb, 0x4, 0x986, 0x9}, {0x1000, 0x8, 0x2, 0x7f}, {0x8, 0x3, 0x4}, {0x46d6, 0x3f, 0x136a, 0x100}, {0x3f, 0x2, 0x8000, 0x9}, {0x2, 0x63, 0x9, 0x8}, {0x8, 0x6a76, 0x6, 0x2}, {0x101, 0x13f2, 0xfd0, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r9}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x78c}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x80}, 0x20040004) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000e680)={0x0, 0x401, 0x200, 0x2, 0x77, 0x10, 0x0, 0xbc56, r1}, &(0x7f000000e6c0)=0x20) r16 = msgget(0x2, 0xc1) lstat(&(0x7f000000e700)='./file0\x00', &(0x7f000000e740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r8, &(0x7f000000e7c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() fcntl$getownex(r0, 0x10, &(0x7f000000e840)={0x0, 0x0}) msgctl$IPC_SET(r16, 0x1, &(0x7f000000e880)={{0xfff, r11, r17, r15, r18, 0x4, 0x40}, 0x9, 0x3, 0x9, 0x8, 0x4, 0x3, r19, r20}) 2018/05/31 14:41:48 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = semget(0x0, 0x2, 0x400) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0xffffffffffff0000, r2, r3, r5, r6, 0x0, 0xaf}, 0x1727, 0x0, 0x9}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x80, 0x0) getsockopt$llc_int(r7, 0x10c, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f0000000440)={0x6, 0x9}) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000500)={r8, 0x8001, 0x10}, 0xc) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x2, 0x0) ioctl$SG_GET_RESERVED_SIZE(r7, 0x2272, &(0x7f0000000580)) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[0x5, 0x2, 0x395]}) ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f0000000640)={0x3, [0x0, 0x0, 0x0]}) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) bind$bt_sco(r7, &(0x7f0000000740)={0x1f, {0x1a5, 0x0, 0x7c00000000, 0x7fff, 0x7, 0x6}}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000780)={r8, 0x3ff}, 0x8) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f00000007c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0xffffffff, 0x7, 0x100, 0xffffffffffff8001, 0x200001, r4}) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{0x1, 0x401, 0xe0000, 0x5}, {0xfffffffffffffffa, 0x4, 0x4, 0x39c3}, {0x400, 0x401, 0xffffffffffff985c, 0x1}, {0xffffffffffffffc1, 0x45, 0x3f, 0x7}, {0xfff, 0x1000, 0xfffffffffffffff7, 0x1}, {0x1, 0x4, 0x5, 0x4}]}, 0x10) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xd8, r11, 0x0, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4a0}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xd8}, 0x1}, 0x881) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) ioctl$TCSETAF(r9, 0x5408, &(0x7f0000000b40)={0x89e6, 0xc8, 0x3, 0x6, 0x0, 0x8000, 0x0, 0x19, 0x9, 0x8000}) getsockname$unix(r9, &(0x7f0000000b80)=@abs, &(0x7f0000000c00)=0x6e) getsockopt$llc_int(r9, 0x10c, 0x0, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) [ 70.761447] IPVS: ftp: loaded support on port[0] = 21 [ 70.761492] IPVS: ftp: loaded support on port[0] = 21 [ 70.774081] IPVS: ftp: loaded support on port[0] = 21 [ 70.778109] IPVS: ftp: loaded support on port[0] = 21 [ 70.819751] IPVS: ftp: loaded support on port[0] = 21 [ 70.819757] IPVS: ftp: loaded support on port[0] = 21 [ 70.829778] IPVS: ftp: loaded support on port[0] = 21 [ 70.852203] IPVS: ftp: loaded support on port[0] = 21 [ 72.925304] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.931984] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.958657] device bridge_slave_0 entered promiscuous mode [ 72.977243] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.983653] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.990974] device bridge_slave_0 entered promiscuous mode [ 73.007971] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.014376] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.035057] device bridge_slave_0 entered promiscuous mode [ 73.055749] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.062146] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.073929] device bridge_slave_0 entered promiscuous mode [ 73.083395] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.089788] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.108940] device bridge_slave_0 entered promiscuous mode [ 73.119863] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.126267] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.135588] device bridge_slave_0 entered promiscuous mode [ 73.144453] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.150825] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.170237] device bridge_slave_1 entered promiscuous mode [ 73.178179] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.184582] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.197052] device bridge_slave_0 entered promiscuous mode [ 73.208338] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.214712] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.222372] device bridge_slave_1 entered promiscuous mode [ 73.228902] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.235296] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.253914] device bridge_slave_1 entered promiscuous mode [ 73.263420] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.269791] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.277395] device bridge_slave_1 entered promiscuous mode [ 73.284764] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.291153] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.301597] device bridge_slave_0 entered promiscuous mode [ 73.310549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.318968] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.325342] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.338750] device bridge_slave_1 entered promiscuous mode [ 73.354424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.364250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.371554] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.377921] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.403103] device bridge_slave_1 entered promiscuous mode [ 73.423391] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.430912] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.437313] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.454672] device bridge_slave_1 entered promiscuous mode [ 73.469089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.478728] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.485947] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.492334] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.510258] device bridge_slave_1 entered promiscuous mode [ 73.517377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.526133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.533687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.547575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.571314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.670899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.679460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.699341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.729507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.840747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.875897] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.887095] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.896656] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.921577] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.009143] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.019341] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.035166] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.075390] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.119591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.140711] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.179403] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.247627] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.265292] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.281052] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.330966] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.445485] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.459419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.466398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.522441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.529437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.578436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.585515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.600734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.607633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.625233] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.651745] team0: Port device team_slave_0 added [ 74.671536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.695104] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.704132] team0: Port device team_slave_0 added [ 74.720734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.744065] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.752928] team0: Port device team_slave_0 added [ 74.760202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.769611] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.787700] team0: Port device team_slave_1 added [ 74.808665] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.829653] team0: Port device team_slave_0 added [ 74.843858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.874476] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.883849] team0: Port device team_slave_1 added [ 74.911335] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.918983] team0: Port device team_slave_1 added [ 74.926757] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.944316] team0: Port device team_slave_1 added [ 74.966404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.975764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.997946] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.016116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.024603] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.031971] team0: Port device team_slave_0 added [ 75.049634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.070965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.086374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.109637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.122102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.139302] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.146851] team0: Port device team_slave_0 added [ 75.161801] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.176145] team0: Port device team_slave_0 added [ 75.182326] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.197619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.219286] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.229614] team0: Port device team_slave_0 added [ 75.234968] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.243415] team0: Port device team_slave_1 added [ 75.255349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.264087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.281792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.301132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.313660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.325699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.332961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.341447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.353211] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.367657] team0: Port device team_slave_1 added [ 75.375196] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.384556] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.393853] team0: Port device team_slave_1 added [ 75.403744] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.415729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.438794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.450497] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.458534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.470411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.478845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.488968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.496526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.508606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.526255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.533352] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.544679] team0: Port device team_slave_1 added [ 75.556286] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.565669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.573142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.587867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.612633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.630611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.642581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.650875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.660873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.668388] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.688913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.697884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.711478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.719489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.732048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.772520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.802628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.818787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.826639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.834382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.842272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.849949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.857666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.865411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.873776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.881653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.903061] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.912487] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.919674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.939571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.957810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.980156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.991950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.000297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.011532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.026418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.038555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.045740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.063685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.087764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.108739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.123198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.130341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.140812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.167300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.176663] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.183733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.200771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.224794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.246133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.275868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.287680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.314239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.936154] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.942683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.949587] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.955970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.967930] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.184819] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.191222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.197886] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.204249] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.222172] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.234962] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.241368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.248091] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.254479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.261997] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.383375] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.389794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.396448] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.402839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.418673] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.472749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.484607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.513473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.543231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.655762] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.662182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.668857] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.675332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.689772] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.705957] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.712353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.719041] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.725412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.757490] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.765681] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.772057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.778716] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.785082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.794310] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.808231] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.814613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.821263] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.827630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.850423] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.497103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.511637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.542496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.549840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.057518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.202937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.370961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.510573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.534159] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.631128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.752519] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.778208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.812901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.848388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.874276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.971353] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.980370] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.986689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.002894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.137942] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.159659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.172881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.202774] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.237739] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.246723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.412181] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 83.431312] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.437777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.449203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.471110] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.480079] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.489311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.498308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.632665] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.732820] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.739117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.749496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.776367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.785122] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.791440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.816171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.839971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.847253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.867286] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 83.900738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.915965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.956902] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.982502] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.180100] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.247188] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.271814] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.330651] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.502759] ceph: device name is missing path (no : separator in /dev/loop6) [ 86.605684] ceph: device name is missing path (no : separator in /dev/loop6) 2018/05/31 14:42:04 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) keyctl$unlink(0x9, 0x0, 0x0) r1 = request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='user\x00', 0x0) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="59aba10807ac67dc36589d3601b97fe8778159dde7426bdf3c2899dbebc2c7292aa965b72a1ea0776b1b4c5f0cbc042325418aede6565e703782f92e7348bef2bae342ab0f0b740bfd50938ef21d59356a911e0df6b0c3fa4e0cf71db067a925c146f2ce", 0x64, 0x0) r3 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='-#bdev\'\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r1, r2, r3}, &(0x7f0000000500)=""/217, 0xd9, &(0x7f00000006c0)={&(0x7f0000000600)={'mcryptd(rmd320)\x00'}, &(0x7f0000000640)="73eb5811e50a9f7a9b38f5bac743bc4ad28a1e209f1c4790ae925bfd67df271f923b1e7890029480b8e86d8f3ee0825970adf0bbebd1191b548ae72ddd8aa62db80a2161958af9d1ad88d7e46accdd63510c0575a8a75be5f3cc52027753420fa84c128030540fbaf3116491ee", 0x6d}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d99d516cb63169184443b59194c12011d54c9eeb54c445b9ca2a58f880e756bc86854d4e843382768d101c5a47493c2a5f64830901f09669943fee847f1bacd107c1db7ecd65b793d94c0115ba7d4b8b588a3273377ad78555c3fa90b129623c23dc2b48102e4500346513ddc4d09ceb03e1a8a9e310be740eaf24bb7f23282d8792770eec93e51ee598b65039b95d525f4950bf6f558876083bb82d15f5d7acac8dd48c1abd6b73414063a9571af5d58d7c847b912c8ee170c52b8db304880d3a4fab62090bff907d1fe45e394bd4f368395fd0b6b7a150a2b087df670f4b0ab96425d1c197bfe5de50ff6f50c6b0459155ae0cb4bceb", 0xf7, 0x0) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000040)=0xa22) request_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='\x00', r3) 2018/05/31 14:42:04 executing program 3: syz_emit_ethernet(0xf0, &(0x7f0000000080)={@random="ff2631f6638c", @random="f6083b82f057", [{[], {0x8100, 0x4, 0x6}}], {@llc={0x4, {@snap={0xaa, 0xaa, '\t/', "e3c38d", 0x91f6, "c4fb66d5ddee75f9ae57542f5ee96d9ed448b4263baacb01b0983564cf3d55094532737b6659c4d7779d2d79c16ebe9221a2f255459ed603f93f7d9f1b9f36b1b083a4f2afba1b9e3671a5126b51fe16d24a976238a0cd149b4c41eb94125a848fbeff5ad017c3a302f996a2b02ecec84c9d5da1b343e96ce186825a047c80aaa3e9f0cb3a853da3db795235a06b5e32a8b6279c89cd2d59584074c7d40cd980834cf21e48c8d0e1e54bd95e94864625279d7dbd889763892d3c351ad89cbbcf061699649af4c589d1994fe5fbf29345d8433ac667"}}}}}, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000000)) 2018/05/31 14:42:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)="09ba9fa85663e1752299d5928a5f57ebee4f78bc108ad609e1f15182a6658d88", 0x20}], 0x1}, 0x8000) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000000180), 0x0, 0xfffffffffffffffc}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/05/31 14:42:05 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x8, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x3bc37b834aa41f74}, 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x20, &(0x7f0000000040)=0x2) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/31 14:42:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioprio_get$uid(0x3, r2) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x1f5000000, 0x4) dup3(r3, r1, 0x0) [ 87.217422] FAT-fs (loop7): invalid media value (0xee) [ 87.222946] FAT-fs (loop7): Can't find a valid FAT filesystem [ 87.291676] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. [ 87.346854] ceph: device name is missing path (no : separator in /dev/loop7) [ 87.395149] FAT-fs (loop7): invalid media value (0xee) [ 87.400524] FAT-fs (loop7): Can't find a valid FAT filesystem [ 87.423410] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. 2018/05/31 14:42:05 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x6a0aea44, 0x4) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000080)) 2018/05/31 14:42:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x13, &(0x7f0000000000), 0x4) socket(0x1, 0x0, 0x3) close(r2) ioctl(r1, 0x80000000, &(0x7f0000000040)="638f759d5e55e927d2aaec4cd2226302ab73a48dbbd2033fded507e6ff81bac2899d18b8a89ef1efb9888082f73f24fbbbe5f6c00b3aab58609999cf1a79bd2214ca1e52d3e9131289403e86c5c4cac5b38328ad073a1023cb8dab94950cd6a8cd1132d4bdbdc93e3f2b4cc2c7640a1e609c19cdf46543916c3ab1b0fd25cfaa96001032a18c472a53ad20b5b56e873bc1bb4f1c91ee44720179bc42166c3bc383dd9dd986ddce5ce41e002448a56afdbbdaaaaea2e6be0a8ce9212fafdfaa14177bb6abb996ab1f5526a8f0c608") close(r1) 2018/05/31 14:42:05 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1cabe78754a539d39cabd6a40fa8c8aae3fa0000000000001c0525fec2541ebe2eb41f000000cabe9e068db78ce565aa9a9d325ebabd627afe7a54cdbd779b"}, 0x0) 2018/05/31 14:42:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000001c0)=0x3e11ee1e5f7ce67e) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2a8af9a1257cb5cec", 0x20) 2018/05/31 14:42:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) 2018/05/31 14:42:05 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) getrusage(0xffffffffffffffff, &(0x7f00000006c0)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x6, 0x4, 0x9}) r2 = accept4(r1, &(0x7f0000004700)=@llc, &(0x7f0000004780)=0x80, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000047c0)={0xa8d}, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x4, 0x0, 0x7, 0x0}, &(0x7f00000001c0)=0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x200, 0xa27, 0xfff, r4}, 0x10) 2018/05/31 14:42:05 executing program 7: set_mempolicy(0x4003, &(0x7f0000000000), 0x7) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) accept$netrom(r0, 0x0, &(0x7f0000000080)) 2018/05/31 14:42:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000001a00010400000000000000001c000000000000000000000004007b11"], 0x20}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1010c0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x200, 0x8, 0xffffffff, 0x6c}, 0x14) socket$inet6(0xa, 0xa, 0x1) [ 87.443806] ceph: device name is missing path (no : separator in /dev/loop7) 2018/05/31 14:42:05 executing program 0: r0 = socket(0x1d, 0x0, 0x200000009) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1ff, {{0xa, 0x4e22, 0xd700000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x88) 2018/05/31 14:42:05 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x7, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x5, 0x1, 0x9, 0xfffffffffffffbff, 0x4}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$setopts(0x4200, r2, 0x93, 0x8) write(r1, &(0x7f0000000380)="4f891380fb74345b", 0x8) sendfile(r1, r1, &(0x7f0000000040), 0x1937) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x12}) 2018/05/31 14:42:05 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x81, 0x212, 0x8, 0x6, 0x58}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x1000, 0x30, 0x8, 0x3}, &(0x7f0000000200)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setgid(r3) setresuid(0x0, r2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/05/31 14:42:05 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x6}, 0x8) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x11, &(0x7f0000000200), 0x8) 2018/05/31 14:42:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/31 14:42:05 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="eacb1714dbf99c4eff4f9a16f1da06653b89309ad2da4a278305030096c2aca1fbbf4123453a2562e08378f541e285e41f0e40c6e23212d9f260a9ade813f5e6c0217549a0e18bd9fa7fa854dc3f54269ed09b967b996f9a7c8d78400ce36d8996f6", 0x62, 0xfffffffffffffffb) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='mime_type$\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000000200)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f00000003c0)=0xc) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r2, 0x1, 0x4000000007, &(0x7f0000000380)=0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r2, r4, &(0x7f0000000080), 0x80000003) 2018/05/31 14:42:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/31 14:42:06 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8872}, 0x0, 0xfffffffffffffffd}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = fcntl$dupfd(r0, 0x406, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x6, &(0x7f0000000080)=@raw=[@alu={0x7, 0x101, 0x7, 0x7, 0x8, 0x1d8, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2}, @alu={0x4, 0x5, 0x4, 0x7, 0x7, 0x0, 0x4}], &(0x7f00000000c0)='GPL\x00', 0xffffffff, 0x2b, &(0x7f00000001c0)=""/43, 0x41100, 0x1, [], 0x0, 0x6}, 0x48) 2018/05/31 14:42:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bond_slave_0\x00', 0x800}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x29b, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/31 14:42:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x195) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000000c0)=0x100000000, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$kcm(0x29, 0x8000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendto$inet(r1, &(0x7f0000000140), 0xeffdffff00011000, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x9, &(0x7f0000000080)=[{&(0x7f0000000480)=""/170, 0x2000078d}], 0x1, &(0x7f00000005c0)=""/112, 0x70}, 0x100000000000002) r3 = syz_open_pts(r0, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000180)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7) dup3(r3, r0, 0x0) 2018/05/31 14:42:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@discard='discard', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000280)={0x8, 0x0, [{0x4, 0x3, 0x0, 0x0, @adapter={0xffffffff, 0x9, 0x3, 0x2, 0x6}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0x3, 0xffffffff}}, {0x8000, 0x4, 0x0, 0x0, @sint={0x9a56, 0x1}}, {0xfffffffffffff001, 0x3, 0x0, 0x0, @adapter={0x9, 0x8b61, 0x3953, 0x7ffe}}, {0x12, 0x3, 0x0, 0x0, @adapter={0x0, 0x8, 0x0, 0x4, 0xffff}}, {0xffffffffffffff5e, 0x2, 0x0, 0x0, @msi={0x4, 0xb17, 0xfffffffffffffffe}}, {0x9, 0x2, 0x0, 0x0, @msi={0x9, 0x1, 0x4}}, {0x8001, 0x1, 0x0, 0x0, @msi={0xef1, 0x20, 0x6}}]}) write$binfmt_aout(r0, &(0x7f0000000d00)={{}, "504a32b0c7edcd8ae704d8648fe1b7d53199c078c91777077b7fbc6a8b0251fdd51370644dcbc252bde71435ec5ba0cf8ba3434fdf7782bbff404d325535d6ef5df12b1ad929e09fa557c2890c2610ce9ec5786546d1046502515f272fd012465e00f7a32a8e6e476456f06d2b98ff75084462401bdb7b849b26439418dc13e086255488e776ca32987cdc9c3b168e906c228b7088946e6ae3e5c0eb44a7d7ea0ba85405fff1964c6ef9197ed352e20eaf7047ce66571e4d3802928277", [[], [], [], [], [], []]}, 0x6dd) write$cgroup_type(r0, &(0x7f0000000540)='threaded\x00', 0xff64) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/31 14:42:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/05/31 14:42:06 executing program 1: getrandom(&(0x7f0000000000)=""/155, 0x9b, 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x80, 0x0) accept4$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'lblc\x00', 0x4, 0x6, 0x77}, 0x2c) unshare(0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890c, &(0x7f0000000400)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x1, 'client1\x00', 0xffffffff80000000, "1321824341cd2ba2", "c9a6813b9d407a04ec4b52a383750cc3c344c3c1f0877656bab5e7b19ee75530", 0x1f, 0xe3}) 2018/05/31 14:42:06 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r2 = memfd_create(&(0x7f0000000000)="2ec92b2400", 0x1) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) [ 88.452240] FAT-fs (loop5): mounting with "discard" option, but the device does not support discard [ 88.520759] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 88.529081] FAT-fs (loop5): Filesystem has been set read-only [ 88.535512] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 1041) [ 88.562141] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 88.570655] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 1041) [ 88.580154] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 88.588468] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 1041) [ 89.186504] IPVS: ftp: loaded support on port[0] = 21 [ 89.367269] IPVS: ftp: loaded support on port[0] = 21 2018/05/31 14:42:07 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) prctl$setptracer(0x59616d61, r1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x0, 0x48, "5b66e4007ba518689c7db1372fbcf3c253f51a6035be7c19ae077ab38445dbecc7462cd6f8d6cb736885bcbc86ace0a5096b2460235162ac927a34d341a05677c8eb9973928d2190"}, 0x50) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20000800320001030000000000200000000000005ef290946517f2836809000000000000a6e856fd495c2a7025a77605e69fdca8807617009d7fe40d83e1b18166d658b3b08eb49240b348bc6dae4ac90a54c9a0cb66a87448a17aed3630cfb6a4ecc41d29a81e7d4c7af3188c523e418baf2cf70a2080a0ccc9831a6aab5ba249a1a243742ea80cf51923ea70656a67b5de30968573984913aa8c25f1c0f006dc696c6d99f78f621812d45e9fdcae0349030d610f1e2f20985ecf38054b8abd9d326ed74d781b3e23015511c8cc42888012ae92814262ec991bac16c78c1599fa1a19406500000000"], 0x20}, 0x1}, 0x0) 2018/05/31 14:42:07 executing program 3: kexec_load(0x0, 0x2, &(0x7f0000001680)=[{&(0x7f0000001500), 0x78}, {&(0x7f00000015c0), 0x0, 0xfffffffffffffffe, 0x1000}], 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) 2018/05/31 14:42:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x17) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x6f, &(0x7f0000000000), &(0x7f0000000180)=0x14) close(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd0, 0x101000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000001380)) close(r1) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x141000) 2018/05/31 14:42:07 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x45e9, 0x882) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x10000, 0x8000, 0x9, 0x79, 0x0, 0x7fffffff, 0x2, 0xf800, 0x100, 0x3, 0xff, 0x9, 0x20, 0xfffffffffffffffc, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x80000001}, &(0x7f00000001c0)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000001380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001340)={&(0x7f0000000240)={0x10d4, 0x11, 0x7, 0xc10, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x5}, [@typed={0x8, 0x2b, @u32=0x401}, @nested={0x10b8, 0x3e, [@generic, @typed={0xc, 0x2e, @u64=0x3f}, @typed={0x8, 0x55, @fd=r0}, @generic="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", @typed={0x8, 0x41, @fd=r0}, @typed={0x8, 0x6b, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="f59bdbbb2588d80134dd58c1899472dae70e6bd700e60fe19d605b84d8457ffc230a400253211bbcd2f661cac8e356d483205c3120eb3c6c96ec8484a14025a18e83df1ecb69e3a5ea4701d61ab2582cdb572694a1c057463360be042f6ab64eb44cb63e7600585c3c626bbf41594c16c1970cf3e8003fc55d6655cde42cd7eb8297cf7a666b55535aa3ae06c2"]}]}, 0x10d4}, 0x1, 0x0, 0x0, 0x41}, 0x80) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_dest={0x18, 0x114, 0x2}], 0x60}, 0x0) 2018/05/31 14:42:07 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@allocspi={0x100, 0x16, 0x501, 0x0, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x100}, 0x1}, 0x0) 2018/05/31 14:42:07 executing program 6: pipe(&(0x7f0000000a00)={0xffffffffffffffff}) r1 = socket(0x40000000002, 0x3, 0x2) r2 = accept4$inet(r1, 0x0, &(0x7f0000000480), 0x80000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000600)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0xe0, 0x1d8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0xffffffffffffffff, 0x1f}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, 0x0, 0xff000000, 'ip6gre0\x00', 'dummy0\x00', {}, {0xff}, 0x5d, 0x1, 0x11}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x6, 0x400, 0x4, 0x5, 0x7, 0xfffffffffffffffb], 0xfd9c, 0x1a09a392, 0x20}, {0xfffffffffffffc00, [0x565, 0x7da2, 0x9, 0x0, 0x3, 0x7], 0x5eaa, 0xd9f, 0xe0a}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xff, 'ipddp0\x00', 'rose0\x00', {0xff}, {0xff}, 0x3f, 0x3, 0x1}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xfff}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8, 0x7fffffff, 0x9}, {0x7, 0x3ff, 0xa2f}, 0x44, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendto(r1, &(0x7f0000000380)="fe9dff455be609bfa61b620f5aafbf85d9dc9aab2c0b5d8062f37c8488417ac556eff0b55797ac88c21119f117f7bd08eff116b7e60be879c3d7271706a067a286ba7f5fc68291d9f5e483a2836e71ac569203652b423c9d82cf4daff24e8482a3486b", 0x63, 0x200048c1, &(0x7f0000000580)=@l2={0x1f, 0x3, {0x800, 0x7, 0xaa, 0xdd5c, 0x6, 0x80000000}, 0x101, 0x5}, 0x80) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000280)) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@rand_addr=0x80000001, @multicast1=0xe0000001, r3}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000ac0)={'nat\x00', 0x68, "9808604a7345156fd7d8c9027d01347442fed46978486b96b7ec812191f3b8b65ca413e34360c1720d605377eb2ff0dbb361bc0a603d79d16d3529bd193ce11c250af3c7116b20730b445f6f09a077e51dc972848c730d367f0ab7faeb09d073098dfd3c31a5894e"}, &(0x7f0000000b80)=0x8c) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000000540)=""/49) mknodat(r5, &(0x7f0000000bc0)='./file0\x00', 0x1000000000000001, 0x8125) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x82, 0x4) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0xd90, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}], 0x38) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000000400)={0x572f, 0x8, 0xfff, 0x1, 0x8, 0x1}) 2018/05/31 14:42:07 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="0047fc2f07d82c99240970") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x88) getpeername$unix(r1, &(0x7f00000004c0)=@abs, &(0x7f0000000240)=0x6e) ioctl$KDMKTONE(r1, 0x4b30, 0x951) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000580)={0x98, 0x3, {0x3, 0x1, 0x8bf, 0x1, 0xe44}}) ioctl(r1, 0x81, &(0x7f0000000400)="0b5e517fd216e878e7b029fe19123d35aba25fba418ba369f3e407e28a035c15b055c039387ef92843ab08b722d38e70d1ef9b4d553a34b960f96a1880d5bfb149252edfb9807782c907f4fcfeef9942c04a44ee2caec35989ff02a873ecaab497e63487d457e7f2d2d3da5e637212e9cbfcd5c0d0be30e5d6e46b4914d76d66881e3c6cfa34485252fcc6ab7887ed15a21aad7ec0c1fbc1418e00c7ca6d7cc00ce5729148b73d9aac5bacd1dbf124aa8c86") r2 = socket$inet6(0xa, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000600), &(0x7f0000000000)=0x6e) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x19, "3f55170935ceb9e21fe1d2dbd17488ed562f8f42a205658ee4"}, &(0x7f0000000340)=0x21) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0xa, &(0x7f0000000080)={0x400002}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x4e23, 0x8, @empty, 0x1}}}, 0x88) 2018/05/31 14:42:07 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x595}], 0x1}, 0x8000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/05/31 14:42:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000440)='xfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="b56922b7100b587bc5a7e9afb257992ed10aa6e764b972187ff2b8eba8629de3c2ff3ac8755a70f20c58341585b71deb4961924a465fa750bf90d4b2210f9ad34357eb0531c078875908ba06ffab29bcf2374a0f706fc635b7941cec88282caac874d1ea2c482b33de799bab82f9c3056cf4", 0xfffffe8a, 0x40}], 0x0, &(0x7f0000000000)={'nouuid,'}) [ 89.489175] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/05/31 14:42:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/05/31 14:42:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0xb, r0, r0) 2018/05/31 14:42:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x2ff}]}) 2018/05/31 14:42:07 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000400)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x745202, 0x0) connect$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) sendfile(r2, r2, &(0x7f00000000c0), 0x7ffff000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) 2018/05/31 14:42:07 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x151}, &(0x7f0000000240)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ashmem\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x3, 0x3}, &(0x7f0000000340)=0x8) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={r1, 0x9, 0x3ff}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000600)=""/199) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6, 0xffffffffffffffff}]}, 0x3c2) socketpair(0x0, 0x6, 0x9cdd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xfffffffffffffffa, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x7f, 0x101}, 0xc) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f00000004c0)) syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x1, 0x200000) fgetxattr(r3, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/214, 0xd6) 2018/05/31 14:42:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8a) r1 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000044e40000000000000000000000000000000000000000000000000000000000000000"]) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$uinput(0xffffffffffffff9c, &(0x7f0000000800)='/dev/uinput\x00', 0x121000, 0x0) listen(r0, 0xffffffff3fffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x14) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff2f, 0x8, &(0x7f0000000700)=[{&(0x7f0000000200)="6ffa903cc7da786aebfeb0b6dd6facf98610ffe3bf6a0bcad1d78f12d2c8caeb4858aac8c1e541004e3c3be9edf9b393e7a109d89b340eb9a9cdb2033d3ce8ae2d2c4cf97b04e28a74d6a1583024b06f00f348ece07d347a9ccf8906869f80ecfaa3160484acbc52ec0ac0c3274510637e87531322a123ca78b0025cd7bace4e9b5f95d64e5cda4d065b751ea18de5b904c384c425592b333190729522ac2006b92d768cb6608a991d89550bc215c295ece4731c1fa529bd09f1ff2ae3703e117e746d9429cbeff25b0e", 0xca, 0x1c00000000000}, {&(0x7f0000000300)="66122c3b1541faceca3e686ea549650677502b9b5744a1215d8496601318f83a287b94d89e4a8f722247e4251e4aaec80e8e75236fb269c27ea852002cc51b1c6b9fbd3e05731d82a2704d014e98aa4ae31286f9e420dbf7476e31e23d7f7ea186a3a45c681fa621a86f3269d947a510165567f7d9114b6f2cc218f193ae03497a11c9a68a55e48bb6ff99f58edfa34bd4b0fb9f916861789df57e4e73e34a6b62f34141caee4a5ea795380ac2236bc894f0b3c299d24a799758fe52ae306060522c8bf8e2ed46f9974c33ce9b5dc452035d9ba3816b357dd6277b3ffb5c3737efb497f816ede2", 0xe7, 0x100000000}, {&(0x7f0000000100)="547307a099dbdb0c39ae718652e52651802ce842ffcf4ea8b32326517bbdcfbbc38b84e987fe04e47df242a25a6bb892b64e18be8b7d1c1a7eff587b42eb84cfa56aba1a707924bc2a1b8cf5c2c33d1c1016d896546f028782b79789fab4b789c3b21af13c89", 0x66, 0x80000000}, {&(0x7f0000000400)="e9bb31eca0db52c04bf125cebdd456b7a5af0c568d87141a559750322ba4b98279b3fbe2d6a92cf578d9b09d2d4ba6bb03a9948642eb421076539542946e45ee14efa32e941b0669623ff08b70be493abc3bf53323d88341192b8647948eec9eaac475a12f24c17c429ffc7cd594e700db5cad5ace316d8356c3e751c770e33d9b500d3ee4dad01d1e3bbe845cc6fc2cf6004d3b7361544a03f8", 0x9a, 0x10001}, {&(0x7f00000004c0)="ba6896a9c363548c0f95862c54a08085e6567b451c4dd6a91ed1c4b33635c1923f87b1de15ba3095571315efc26025e60842057849259aa66f89c26d3ed8d76842c18a5f442d8215bc54fefc34d342b28aa53fa38547cb11bbc5dfed3dcc2f9ff0d5de55077d8315671df379bd6d00ef3382183b3397626c4eaa651ee86eb0dfd787eb66265f", 0x86, 0xffffffffffffff80}, {&(0x7f0000000180)="41c18957f918df5f3b5759ef2e776cd61f14334381f1b52ef9f6059096bddd985ed2b6b58dff27455a875fbc52fbc8b95d", 0x31, 0x2}, {&(0x7f0000000580)="e83ad3f67afe683343badbca0827fdd3c7b2ccbf95c628950425d7be2474bbc367e27ae6eabdfec2e1e625bd39836c387e96d8b402ab3adf776162417cb42b4395619f371a6f5de44eee1baa1b594296aecd236794d8da8501e1d813e174270993cf406a05934f93f913969c23546080f0ad6b7e8e55eb1f975cd5bddafd8f3707b9e3c43a42153d3f2bdc4a62233b1f3abbc42ddb51e25a24c2df73e73e72d3f07f35", 0xa3, 0x9}, {&(0x7f0000000640)="f22a75bf65540c620108a9bf4de47600b63e4b41a4b94fb1e06ca726a7096c3e554a91a25bdf4b1bd4e3468ed915002042579a20ac691b67e1f3eee2eae22ff699d22f247f0a38510c84001db530a699ca4b7391074e4a196b284533120aa077c5b44f21ed9a963a396dff9b3480e1e73f9cb173351c76ac774ffa0a3b822b3f98ab1aa9668532", 0x87, 0x8}], 0x40, &(0x7f00000007c0)='\x00') 2018/05/31 14:42:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100800) sendto$inet(r0, &(0x7f0000000000)="f5bb57a9f82e4da9d6948b0db016ad7cd0904e5fe75e84119d50336d2874682b829595f5c3833e7cad1264f9239001a566f78a428f835f58b8dc8013a61a9ec539f3ac1ff1f4ec27690c2885d99ccca3fa0bdc169eb7e5f3149c5aea3efa3f41b809557676b4038de084407281b6cc563d0605079e12a8707a9775bdcffd839aea4e0746c1cd698aee101ecbee26704ed6bd280e140abdfeaf62f51d6eeccf0d1880fef8495ef831c91f7de3420372628c3a9ca1b317", 0xb6, 0x0, 0x0, 0x0) 2018/05/31 14:42:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00006e1000)=0x7f) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x800, 0x0) close(r1) readv(r1, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) [ 89.998829] XFS (loop2): Invalid superblock magic number [ 90.151951] XFS (loop2): Invalid superblock magic number 2018/05/31 14:42:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2d, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/154}, 0xd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x260042, 0x0) 2018/05/31 14:42:08 executing program 1: io_setup(0x7fffffff, &(0x7f0000000000)=0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000100)="bedd5f8d553065bc19b94c99d77319ca47c8a2610a0d6e027084b7adda582bb1a0c074ba0bfe58a7bd6f0740aadd7e9307ada2d5ece9c96da6ab40f414af96f29a901a0480656690421a550d4a538129a5f38cc94acd92cf1f5d5e22450b5573a0b3d13d3c82b7ee744462ab7450a1edb57e2d7829cf11", 0x77, 0x5, 0x0, 0x1, r2}, &(0x7f0000000200)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000080)={[], 0x0, 0x0, 0x13}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000280)=""/142) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x200000, 0x0) 2018/05/31 14:42:08 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x4) 2018/05/31 14:42:08 executing program 5: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="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", 0xffffffffffffffbd) 2018/05/31 14:42:08 executing program 7: modify_ldt$read(0x0, &(0x7f0000000040)=""/217, 0xd9) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/31 14:42:08 executing program 4: msgget$private(0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x62, 0xffff, @scatter={0x2, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f00000000c0)=""/12, 0xc}]}, &(0x7f0000000280)="f49a5b47c35c005884c4591f0b132aeb58698105f227dbf2883288ad6e2d0b88a6c78eb3e0428f77c0ab758269e204dbce00edd1aee4f7deabf4474e66b9df626f919b36c1f27dd360a3be7d23acc864d912b9a43dddddd3bc50c2fe18b853823274", &(0x7f00000003c0)=""/37, 0x80, 0x1, 0xffffffffffffffff, &(0x7f0000000400)}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000540)=@assoc_value, &(0x7f0000000580)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000500)=@generic={0x9, 0x7, 0x10000}) 2018/05/31 14:42:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="649c47ad46390d006dc80000009d4d54", 0x1f3) r1 = accept4$alg(r0, 0x0, 0x0, 0x1000000080800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)="cf2dc3a1c46717cb", 0x8}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/31 14:42:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="0047fc2f07d82c99240970") pselect6(0x40, &(0x7f0000000180)={0x140, 0x5b, 0x63ce, 0x0, 0xb0, 0x7, 0x76e, 0x8}, &(0x7f00000001c0)={0x9, 0x7, 0x415c, 0x7185dc3d, 0x4, 0x0, 0x513d, 0x6}, &(0x7f0000000200)={0x40, 0x7, 0x46e, 0x81, 0x0, 0x5, 0x40, 0x10000}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x1}, 0x8}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000001040)=""/225, 0xe1}}, {{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000000)=""/130, 0x82}}], 0x2, 0x0, &(0x7f00000013c0)={0x0, 0x1c9c380}) [ 90.764415] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 90.772185] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 90.804936] xprt_adjust_timeout: rq_timeout = 0! 2018/05/31 14:42:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x65, 0x3ff, 0x1, 0x2}, 0x2c) r1 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x100, &(0x7f0000000140)="0047fc2f07d82c99240970") ioctl(r1, 0xfffffffffffffffd, &(0x7f0000000140)) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x31df, 0x280002) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delneigh={0x38, 0x1d, 0x300, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x0, r3, 0x1, 0x80, 0xb}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, @NDA_SRC_VNI={0x8, 0xb, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r4, 0x100000000}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000040), &(0x7f00000002c0)}, 0x20) 2018/05/31 14:42:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200000) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) rmdir(&(0x7f0000000180)='./control\x00') [ 90.835592] xprt_adjust_timeout: rq_timeout = 0! [ 90.869118] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 90.876570] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/31 14:42:09 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000780)={{}, 0x7f}) 2018/05/31 14:42:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x1b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1ff, 0x6, 0x9, 0x80, 0x3, 0xff, 0x0, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0xbf, 0x9, 0xc0000000000}, &(0x7f0000000140)=0x10) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000002e00)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) 2018/05/31 14:42:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x7fffffff}, {0x2}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x32, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'lblcr\x00', 0x22, 0x800, 0x7e}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xfffffffffffffffe) fchmod(r1, 0x120) 2018/05/31 14:42:09 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20381, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/31 14:42:09 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001f00), 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x8, 0x7, r2}) 2018/05/31 14:42:09 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x7f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)=0x1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2283, 0x709000) 2018/05/31 14:42:09 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) fstatfs(r0, &(0x7f00000001c0)=""/246) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0xc0189436, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/31 14:42:09 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0/file0\x00', 0x40) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) fanotify_init(0x8, 0x1800) connect(r0, &(0x7f0000000300)=@sco={0x1f, {0x5, 0xbc, 0x9, 0x6, 0x8, 0x4}}, 0x80) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r2, r4, 0x100000000, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') fchownat(r0, &(0x7f0000000140)='./file0/file0\x00', r2, r3, 0x1000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000280)) 2018/05/31 14:42:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) 2018/05/31 14:42:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000140)="2e2f636f6e74726f6cff0500", 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) 2018/05/31 14:42:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaadc5, &(0x7f0000000040)=[{&(0x7f0000010000)="00010000002f000066000000c9030000ec00002f000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000002c0)={[{@sysvgroups='sysvgroups', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@data_err_ignore='data_err=ignore', 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) 2018/05/31 14:42:10 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20381, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/31 14:42:10 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x5, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) socket$packet(0x11, 0x8000000000000003, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x11, &(0x7f0000000200)=@req3={0x5, 0xe4, 0x1, 0x1, 0x0, 0x8}, 0xa6e19f5a1b6f6140) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/191) 2018/05/31 14:42:10 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80001) io_setup(0x3ff, &(0x7f0000000300)=0x0) io_cancel(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000340)="861142892f0c834fa1b2994c7edcd61910d716260d2466bf1e1eaf164ac63a741d113dd16be067c340b1db26fdef506c4d6ebf28512af48a77cc87ec18eb485c1ebe477a633b4c9863cb49b60ec3086a137be8f4f2681f8acd99cf2b437b2ce5a66ddc0eb2a07222b9a8b4fda97122262a35c2911952328249c7dcf17802eeaa7d10d53b413acdbffecccdb4f27944238a22886126691e", 0x97, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x0, 0x80000000, 0x6}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x4, 0x9}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000180)='posix_acl_accesscpuset!:vmnet0[\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000580)={{&(0x7f00004a5000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00000005c0)={0x7, 0xfffffffffffffc03, 0xfff}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) r5 = semget$private(0x0, 0x4, 0x200) semctl$SEM_INFO(r5, 0x2, 0x13, &(0x7f0000000080)=""/182) r6 = socket$packet(0x11, 0x2, 0x300) r7 = getpgrp(0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000004c0)={{0x9, 0x0, 0x4, 0x0, 0x8, 0x3ff}, 0x397, 0x1f, 0x2, 0x101000000000000, 0x1ff, "638f7de97de4a44657671533715e72e747c43743eeb1c040127d339c21fc2c3f2767df362951fe8386ed5f19b573e74e9e2f11f5843ebda3601b2175bac02e3a6639db2f11a77abf66670812797b59ce3009a2d2254a185b4ccbbf63ab7730b5d32a9b7a621b2c8acd8964daf9363a5a8b34fbc85ba2bc9bcab7ee2ba8c99535"}) syz_open_procfs(r7, &(0x7f00000002c0)='net/mcfilter6\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/31 14:42:10 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9db, 0x101000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x90) sendmmsg(r0, &(0x7f0000019080)=[{{&(0x7f000000b880)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f000000b9c0), 0x0, &(0x7f000000ba00)}}, {{&(0x7f000000dec0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x29, &(0x7f0000000040), 0x0, &(0x7f000000e2c0)}}], 0x2, 0x20000040) 2018/05/31 14:42:10 executing program 5: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000200)) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x200}, &(0x7f0000001280)=0xfffffcea) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000012c0)={[], 0x6, 0x9, 0x1, 0x0, 0x9, 0xf000, 0x10000, [], 0x58f297e0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) signalfd(r2, &(0x7f00000000c0)={0x5}, 0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001580)={r1, 0xed36}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(r3, 0xffffffffffffffff) setsockopt$inet6_buf(r4, 0x29, 0xee, &(0x7f0000001480)="c2ae19985a059aaaadaf2ab82c460fd23c148739e4b9e4aeb43086aee71fe9e335f3c296431f4c3eb128b149e1d61fe227ac2d4cdfb1880f6466e11342108ff5b7dab15805c858c65b261b92379877eca5c7fb133973f863923d56faee3bceb3525e895ab141e97656c2ad4f320dd6afc4877fe0f50ce717393af94ba0fec8ec0cde4714aae61d53a97271ffde6a9fa04f235329a01ff55a7ed1fdcc306c16ed7b03b1df50b17743bc697eb20248965f1590fb6df12e2b9ac1cfd0658f50045a67a9e8ec474b5d8816650ba9ae5515f43c0bba1a66697174", 0xd8) readahead(r3, 0x100000000, 0x200) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) 2018/05/31 14:42:10 executing program 3: 2018/05/31 14:42:10 executing program 1: r0 = socket$kcm(0x29, 0x2, 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) connect$pptp(r2, &(0x7f00000002c0)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000280)=0x88) 2018/05/31 14:42:10 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1}) 2018/05/31 14:42:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_names\x00') r1 = socket$kcm(0x29, 0x40000000002, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x6}, 0x10) 2018/05/31 14:42:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4800, 0x68) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x16}, 0x51, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082ef0a)=""/246) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002, r5}, 0xc) 2018/05/31 14:42:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000000100)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xa8dc, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}, 0x0, 0xbf}) 2018/05/31 14:42:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x0, 0x0, 0xfffffffffffffff8}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x40) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000007c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d40)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001e40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001f80)=0xe8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x8001, 0x1, 0xc1, 0x0, 0x6, 0x5000000000000000, 0x44, 0x3, 0x100000000, 0xfffffffffffffffc, 0x8, 0x9, 0xffffffffffffff4f, 0x8, 0xfffffffffffffff8, 0x8}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04020000", @ANYRES16=r2, @ANYBLOB="000c2dbd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="6c01020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e6791eb00000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400040000000500000001800401010000000700050101000000080064ff08000000c20000ff040000000100022202000000000007030100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006c625f73746174735f726566726573685f696ed5a594a5c70dbdb5053e79256f7e6a4a74657276616c0000000000000008000300030000000800040000000000"], 0x204}, 0x1, 0x0, 0x0, 0x40}, 0x8004) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0xff) ioctl$TCSETAW(r0, 0x5408, &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x1ff) [ 92.635130] EXT4-fs (loop2): Unrecognized mount option "sy" or missing value 2018/05/31 14:42:10 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x2) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) socketpair(0x5, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/137, 0x89) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r3}, 0xfffffffffffffe94) 2018/05/31 14:42:10 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000440)="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") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000000)={0x260, &(0x7f0000000040)}) 2018/05/31 14:42:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000000)=ANY=[@ANYBLOB="0d0000000000000000707000def1bbf09b763a5a000000000002000000000000000000000000000000000000"]}) 2018/05/31 14:42:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1}, {0xd, 0x873}]}) r3 = dup3(r2, r1, 0x80000) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x1, r1}) eventfd(0x4) 2018/05/31 14:42:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'\x00', {0x2, 0x4e20}}) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x7ffff000}], 0x1, 0xb6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={"57656c68297fe8000000050000006500", 0x1}) 2018/05/31 14:42:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x7, &(0x7f0000000100)=[{}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000029ffcfde9b4e149e0000"], 0x8) mprotect(&(0x7f000060f000/0xc000)=nil, 0xc000, 0x0) semctl$SEM_STAT(0x0, 0x3, 0x12, &(0x7f00000002c0)=""/32) 2018/05/31 14:42:11 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) r2 = socket(0xa, 0x1, 0x0) readahead(r0, 0x64f, 0x400) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00000000c0)=0x8000000005, 0x4) sendmmsg(r3, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x4000000000000f4, 0x0) 2018/05/31 14:42:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0xfffffc37, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=@in6={0xa}, 0x1c, &(0x7f0000000c00)}], 0x1, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000400)={'bridge0\x00', @ifru_names='team_slave_1\x00'}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfff0000000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xd9}, &(0x7f00000003c0)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x76, 0x3, 0xfffffffffffffffe}) r3 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="7e1dfb6f8fb7217e7fcac22f20865a252316457e4f4f02a518d4bfc64ded91c3f12a94c2f7897088e8115c8b5a08c465a4cafe226d3fc8ff053445c1430790ac8708eab27c06f1ed3d7240c9176ac05a2d874e81634b73ab6fd60746d4df33456b6e77afe29b033c4577c3ce1e7f1eb63eef5ba2b272e0b96059abf6ba1b00501b2443243af79503afed6d29f28bc47a444fb70435705fb73382cdd80aff94c07e75881702242187a37a66d73fb70538f43b964f299a8681d1e437b1", 0xbc, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000004c0)=""/215) 2018/05/31 14:42:11 executing program 4: mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="006400ecff0345") getdents64(r0, &(0x7f0000000000)=""/81, 0x51) flistxattr(r0, &(0x7f0000001000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000000df0)=""/528, 0xbcc2) 2018/05/31 14:42:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '/dev/snd/timer\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x2}) 2018/05/31 14:42:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) acct(&(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc9, "26470099640f977359fdf6aef0281aaa1261587b856716c962e5edf4ac79a37551814ddec6b26b80ca981fcb944084d429cb18f498ed6c54d4da18d6197449d29ce6e59e2440368ea42e1f126f3c5bd78d29d2ee628a3392f58f2d5e6b1a1baa7c552d6b440ebc4f9c6b023b75905b66bb13af2e1c10a9b079761d119655a758738433e7b6dacde823ff57cdd2ff50be7b9135ed39d29267e4891f58315a03b8c8c0b674653551c95310f7bc393bd07fa529b20f47c27bafd6ce81ca4f8f4bd9bdb98eb47ad0bd3249"}, &(0x7f0000000100)=0xd1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7}, &(0x7f00000001c0)=0x8) acct(0x0) [ 93.043719] Process accounting resumed 2018/05/31 14:42:11 executing program 7: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40082, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000000000000002, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="bb19a998774082ccff474f54", 0xc}], 0x1, 0x0) 2018/05/31 14:42:11 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x400) write$fuse(r0, &(0x7f0000000080)={0x18, 0x1, 0x8, @fuse_bmap_out={0xffffffffaa0a0d0f}}, 0x18) r1 = socket(0x800000002b, 0x1, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x2, 0x3f}) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x100000001, {0x9, 0x6, 0x93b, 0xfff, 0x5, 0x9}, 0xfffffffffffffff7, 0x8}, 0xe) bind$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) [ 93.077189] Process accounting resumed 2018/05/31 14:42:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000200)=0x5) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fd9000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000040)="b818010f00d866b9c60a000066b80200000066ba000000000f30b8f0000f00d8440f20c0663503000000440f22c066b9940b000066b8d0cb000066ba000000000f300f408a08000f07281600809aa700ca000f01ca", 0x55}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x0, 0x707000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/31 14:42:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/05/31 14:42:11 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/31 14:42:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)="2f70726f63af7579732f6e65742f697076342f76732f6e61745f69636d705f656ea898", 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x90200, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='pids.events\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000640)='./file0/file0\x00', 0x341400, 0x110) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000006800)={'lo\x00', 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000500)={0xc9a, 0xf2c, 0x4, 0x3, 0x12, 0x10001}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x6, 0x5, 0x80000000}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r5, 0xcc, &(0x7f0000000240)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffe01, @dev={0xfe, 0x80, [], 0x17}, 0x20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000380)=0x10) acct(&(0x7f00000003c0)='./file0/file0\x00') setpgid(r2, r2) r6 = gettid() sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008001300557927aab3a32ef9438b4b03b9c0e11c34ae94abab7de25505ccb092eab3bfce171aab7f1431999f75d1ac58c567826700000000000000006a4951082f698975b5e545dca5ed90594c635f6128f87b674a617d5e99096a4ab6753bca6302fc64efdf211a720f63314a4324e93ba88bea0471f5130316d0eb", @ANYRES32=r6], 0x28}, 0x1}, 0x0) write$cgroup_pid(r0, &(0x7f0000000400)={[0x38, 0x34, 0x31, 0x37, 0x36, 0x39, 0x39, 0x39, 0x32, 0x35]}, 0xa) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x7, 0x9, 0x5}, 0x10) 2018/05/31 14:42:11 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x203a0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x80000000}) poll(&(0x7f0000000140), 0xa9, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4000ff) 2018/05/31 14:42:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/93, 0x5d) 2018/05/31 14:42:11 executing program 3: r0 = socket(0x1e, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x5, 0x5, 0x3, 0xa2c}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/31 14:42:28 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) mprotect(&(0x7f00005cf000/0x2000)=nil, 0x2000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/31 14:42:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendfile(r1, r2, &(0x7f00007ed000)=0x2, 0x2) 2018/05/31 14:42:28 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x800000000000001, 0x0) ioctl(r0, 0x6, &(0x7f00000000c0)="fc2ac66640a12f362ccbbd2b256d075bc47937c654750aaec4d434ef6e716dd9c8a978b3d6b3c0c55bcbd2ea784bf7515a43dc6e0a7823572cbb31246ff2b0ade1cc077e81ebcb4c17d699a0c8604b263010ca9ad973ec9a3cdcbbd16496f8fdee189588fb554a0605ac7803b631d2a1dc39c1e44d021f701343fa36f09822f48708578efcd34b0f4a5deaff8d0703f513a609abd5e3b941e20bb5c1ab8541588368af45ab8e230b1fa46f7963fce1f92aea5279b6676d39c1045d4acc7e20bc614e61eb") seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000001c0)={0x1d400, 0x56e, 0x7ec, 0x2, 0x3}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) seccomp(0x0, 0x0, &(0x7f0000000080)={0x3da, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x88, 0x5, 0x32ae6784, 0x1f, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x10001, 0x400, 0x80000001, 0xffffffffffffffc0, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}}, 0x8, 0x2, 0x4aa, 0x5, 0x9}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x4, 0x0, 0x5, 0x10001, 0x20}, &(0x7f0000000680)=0x98) exit(0xfffffffffbfffffb) timer_delete(r1) clock_getres(0x0, &(0x7f00000006c0)) 2018/05/31 14:42:28 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f2fb42c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) pause() pread64(r2, &(0x7f00000000c0)=""/34, 0x15c, 0x0) 2018/05/31 14:42:28 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000640)="8da4060000000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001a06a65db0000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) 2018/05/31 14:42:28 executing program 3: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffefffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000180)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x7c, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000040)) 2018/05/31 14:42:28 executing program 2: r0 = socket$inet(0x2, 0x6, 0x5) getsockopt(r0, 0x0, 0xce, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) 2018/05/31 14:42:28 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) socket$inet_dccp(0x2, 0x6, 0x0) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) 2018/05/31 14:42:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x0, r0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/31 14:42:28 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffff9c, 0xddf211c8b924caee) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x189040) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x26) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0xae, &(0x7f0000000200)=0x4) ioctl(r0, 0x7, &(0x7f0000000180)="2eb5351f82ead71ff4aac8fa30cd4327de86c016a506c2f9bf3b17bb628eacce2fe7f2a6a3ad13b85caf832d95bfcbc243c3631b67248027dd2ce8c55c3551564f18d797b0acaac4a6199b341e196260cfcaf713a2a26b3cbf9bb6d3594f64272f379ac09ac25eb1378546630d42ed0c2d8163120cd676c153b6707fe46d") [ 110.073922] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop0 2018/05/31 14:42:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x240000, 0x0) fcntl$notify(r1, 0x402, 0x7ffffffe) exit(0x0) getdents(r1, &(0x7f0000000600)=""/181, 0xb5) 2018/05/31 14:42:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb", 0x1}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000040)=0xfffffffffffffd97) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300)=0xb5, 0x4) pwrite64(r2, &(0x7f00000003c0)="31fa7c3957414934f30d20a083eba66b3fb79b7300466c18daea2a010420982a8e75eb08f90a73b7e499c57a94590cd0588af7eb88ff04695076e4d23df6605216bd8c17fa2562e2df4f5a381147dd9abbe81fd3da970971da4f4db696", 0x5d, 0x0) 2018/05/31 14:42:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2f, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/05/31 14:42:28 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x10}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)) 2018/05/31 14:42:28 executing program 6: r0 = socket(0x11, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x6, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x8, 0x6, 0x9000}, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000280)={'ip6_vti0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) ioprio_set$uid(0x3, r2, 0x8000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) geteuid() [ 110.177567] FAT-fs (loop2): bogus number of reserved sectors [ 110.183448] FAT-fs (loop2): Can't find a valid FAT filesystem [ 110.213453] FAT-fs (loop2): bogus number of reserved sectors [ 110.219383] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/31 14:42:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000004000d9c7380601020000617b1f65daadd7e6cbb6ad1112f959359cce010fa9155c1ac2ce99610254b8bff0b725336b73974be7b76bb3e398dd6b074841979a915bb930cde91db10a4d85309c3ec7b19dd94e7d540a44cb71acbb5458b7e159e5ba93c01b8f6e1d1e60ff6049df1a"], 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x80083313, &(0x7f0000000000)={0x3}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000180)=""/159) 2018/05/31 14:42:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), &(0x7f00000002c0)=0xfffffffffffffff3) 2018/05/31 14:42:29 executing program 7: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = memfd_create(&(0x7f0000000000)='posix_acl_accessselinux\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0x1, 0x3f, 0x4, 0x100000001, 0x40, 0xffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000040)={0x1, 0x49, 0x4, 0xa2d, 0x4c0f, 0xd149}) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/31 14:42:29 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000021e000/0x4000)=nil, 0x4000, 0x0, 0x200000000100003, 0x0) socketpair(0x1f, 0x80004, 0x8b, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000002c0)={0x1, 0x3ce0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000300)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x7fffffff}, 0x8) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x101, 0x800, 0xa00d, 0x80000001, 0x0, 0x0, 0x4000, 0x6, 0x4, 0x9, 0x200, 0x3, 0x8, 0x2, 0x8, 0x6496a1b7, 0x3, 0x6b7, 0x7f, 0x8, 0x7fffffff, 0x401, 0x20, 0x4, 0x7, 0xfff, 0x5, 0x4, 0x3, 0x2, 0x9, 0x9, 0x5, 0x7fffffff, 0x2, 0x1, 0x0, 0x100, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1, 0x8000, 0x3f, 0x0, 0xc40e, 0x82, 0x2}, r4, 0x8, r0, 0xa) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x2, 0xd7, 0x4, 0x0, 0x0, 0x11, 0x40200, 0x4, 0xffffffffffff8000, 0x2, 0x7f, 0x1, 0xffff, 0x101, 0x9, 0x1, 0x80000001, 0x3, 0x9, 0xfc, 0x0, 0x5, 0xfffffffffffffff9, 0x1, 0x7f, 0x1, 0x2, 0x5, 0x0, 0xaf61, 0x2, 0x50a2, 0x2, 0x101, 0x2697, 0x988, 0x0, 0x101, 0x1, @perf_config_ext={0xfffffffffffffffa, 0x9}, 0x200, 0x1, 0x6, 0x6, 0x5785, 0x9, 0x5}, r4, 0xb, r2, 0x1) 2018/05/31 14:42:29 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x400000) socket(0x11, 0x800, 0x10001) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7fffffff, 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x9e2d) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x4000, 0x2, 0x485, 0x40, 0x66}) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000001c0)={0x800000000000, 0x4, 0x0, 0xc22, "fa676c31161ab3a4fc808a53b8c819d3292f3c59029f2dd5b38fa67e4558059e38b63ecf90599e0e904ef529", 0x101}) sendfile(r2, r3, &(0x7f00007ed000), 0xffa) 2018/05/31 14:42:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x178}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/31 14:42:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x3) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000001600)=""/178}, {&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000001300)=""/148, 0x94}, {&(0x7f0000001080)=""/157, 0xff21}, {&(0x7f0000001540)=""/142, 0x8e}], 0x1000000000000330) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) 2018/05/31 14:42:29 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x100000000000000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/31 14:42:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) fcntl$dupfd(r0, 0x0, r0) 2018/05/31 14:42:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001440)={'vcan0\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xf3}}, 0x7, 0xc7}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x2, 0x10}, 0x2b6) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) io_setup(0x1000, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/31 14:42:29 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c001a831e85194fcd2fc727fc78b8ca18a634efe4f201ce94355ef1a1"], 0x1c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001880)}}, {{0x0, 0x0, &(0x7f0000002900), 0x24c, &(0x7f0000002940)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000003980)={0x77359400}) [ 111.188491] mmap: syz-executor1 (7203) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/31 14:42:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x8000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r3, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x80000000, 0x1000, 0x494}, {{r4, r5/1000+30000}, 0x9, 0x84, 0x4}, {{0x77359400}, 0x7, 0x10001, 0xfff}, {{0x0, 0x2710}, 0x7, 0xfffffffffffffff9, 0x3f}, {{0x0, 0x7530}, 0x7, 0x400, 0x2b}, {{0x77359400}, 0x3, 0x8, 0x40}], 0x90) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b, 0x0, 0x100000000000000}]}) 2018/05/31 14:42:30 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0xe, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/35, 0x23) 2018/05/31 14:42:30 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x40) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x9, 0x7}, {0x15a, 0x7ff}, 0x7, 0x4, 0xd99d}) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x9, 0x2, 0x7, 0x1, 0x0, 0x9, 0x8000, 0x3, 0x8, 0x4, 0x6, 0x4800000000, 0xaba, 0x4, 0x9, 0x7f, 0x401, 0x20ee75de, 0x80000000, 0x2ad, 0x4, 0x8, 0x4, 0x1000, 0x5, 0x5, 0x0, 0x80, 0xd2, 0x749d8130, 0x2, 0x4, 0x8, 0x10000, 0x3, 0x2, 0x0, 0x1, 0x0, @perf_config_ext={0x1f, 0x800}, 0x10000, 0x4, 0x80, 0x3, 0x3, 0x1, 0x3}, r4, 0x7, r0, 0xa) r6 = fcntl$dupfd(r3, 0x0, r5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000100)={{0x1, 0x3, 0x7, 0x1, 0x4}, 0x8000, 0x2, 0x3f}) ioctl(r3, 0x2000000000227e, &(0x7f0000000000)) 2018/05/31 14:42:30 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001140)={'bcsf0\x00', 0x0}) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x42, &(0x7f0000001080)=@ll={0x11, 0x0, r1, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x15e) r2 = socket$inet6(0xa, 0x8000000000000001, 0x0) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x39, "27020201594a87ccfe8000000000000059"}], 0x28}, 0x0) 2018/05/31 14:42:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1ffffe, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/31 14:42:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r1, &(0x7f0000002640)=ANY=[@ANYBLOB="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", @ANYBLOB="eba6b4b73e7e1cb4c8912b157f3bbbf009b4ac7a71b42996fc9dea0c557bb5cdb5aa32ca21624e5f5db4951c413f52400b6428f350eb7bb0b44fdf1986b322e51a29aff4efaf52dbc22292c867b896759082460c8b13b5b6e51386f79e4c28d451815b73f7b651af956c89b5e972f24ab8d43d25bc57591fcd1753f02b9d54f2e83e913aca8c7d995c6e21b117291833cfe3e69960acd8cf312408196f025639c08caf9ccd00ed3d74dd773b6f3e715e05fbeb01943d3ef9c16e88c35930565c41bef74a91af5a2135218db16526", @ANYRES16=r1, @ANYRES64=r0], 0x5ca) ftruncate(r1, 0x600) 2018/05/31 14:42:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)={0x4, 0x0, [{0x2000, 0xbd, &(0x7f0000000000)=""/189}, {0x0, 0x72, &(0x7f00000001c0)=""/114}, {0x2000, 0xa, &(0x7f00000000c0)=""/10}, {0x1, 0x8d, &(0x7f0000000280)=""/141}]}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) ptrace$pokeuser(0x6, r2, 0x2, 0x5) sysinfo(&(0x7f0000000100)=""/144) 2018/05/31 14:42:30 executing program 7: r0 = msgget$private(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="5e59f47b43e9a114a77b5da4f1b42a0bb19ef21d83f06fa6d36ec0b00d1f6ad5b9a80fbdf7ccd29623819e524502f1a60e8c64072b285b9ff0de18ed41ad59b20f218f5e3502ce8e425c1487fd751b424f507687d416c7a032295a8456b73c71ed5d37e7c59d", 0x66) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000009}) 2018/05/31 14:42:30 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000040), 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/31 14:42:30 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo/4\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="104349ec4ca913b68e4ba96bc76211987b587696", 0x14, 0x0) keyctl$update(0x2, r1, &(0x7f00000002c0)="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", 0x1000) exit(0x0) preadv(r0, &(0x7f0000000240), 0x0, 0x48) 2018/05/31 14:42:30 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x80000015, 0xa, 0xfffffffffffffffd, 0x70bd27}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2c0, 0x0) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond_slave_1\x00'}}, 0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="3636c1bbc6000067f3fb66b9660b00000f32baf80c66b8d6ae648f66efbafc0cb000eef20f22c5b83d018ed0667a713636f30f5e110f2303670f221b", 0x3c}], 0x1, 0x40, &(0x7f0000000200)=[@cr4={0x1, 0x280}], 0x1) 2018/05/31 14:42:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="002c8d1a097000000000f811921057729b5e3517f815d1d9fb775966a5f88b8b8c6121ca95087bd7ea9fb72ee58761ba3726061e7293fc7e17cd004e8120b97d7e7ddd39a2f82d4163440ed1b25c1648204c6564c40e0a1c8ea0a25a1b7b92afe4e21f260c4e113874b177be98c35a8c537899bd6499b7150f4af17a0b54eb4d2fe8a0ebff5a9f4ec326bcac3b74891f1f3f091716df7bb14e85dff3f62039bf4b185c70c61cc83f481e130a3c49f3051a64da63d118") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x32, @broadcast=0xffffffff, 0x4e24, 0x3, 'lc\x00', 0x10, 0x4, 0xf}, {@broadcast=0xffffffff, 0x4e23, 0x10000, 0x0, 0x9, 0x6}}, 0x44) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x3b) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/31 14:42:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000001280)={0x1, 0x1, {0x1, 0x1, 0x0, 0x2, 0x2}}) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001200)={0x80, 0x0, 0x0, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x80}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/31 14:42:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x9, 0x6}, 0xc) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x7, &(0x7f0000000100), 0xc) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000001c0)={0x8, 0x7b4, 0xb5a8}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x5, 0x6, 0xf0c, 0x8, 0x7fffffff, 0x800, 0xfffffffffffff223, 0x100000000, 0x10001, 0x8}) 2018/05/31 14:42:30 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/37, 0x25}}], 0x1, 0x0, &(0x7f0000004080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001600), 0x42584e91e7eb457, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) 2018/05/31 14:42:30 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x400000002715, &(0x7f0000000100)={@remote, @remote}, &(0x7f0000000000)=0xc) 2018/05/31 14:42:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockname(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000004700004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) 2018/05/31 14:42:30 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x280000000000b, 0x8, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/31 14:42:30 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)="2e2f66696c65302f662e2e2e30f0ff00", 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=850']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f0000000380)="2e2f66696c65302f2e2e2e2e30f0ff00") setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)="2e2f66696c65302f2e2e2e2e30f0ff00", 0x6, 0x7, &(0x7f0000000700)=[{&(0x7f0000000280)="6433ca5853e08ee20af35fe5c725f7c49b9aa4417670b1e3535e365c39fbc94bb65fe172b20d76331edda43015794395f8c9616b470c9ab9d30f220dc234d5f515850dc6539c3e3c3ef3f54b8788d171dac5510ee079635e24bc23fc458b2fea10a1d0555caebebc9346a4229949fd99eeaa4350147a2f7667dac05b5cd90081098f455b51f1f55db41981c0549493ea18", 0x91, 0x1}, {&(0x7f00000003c0)="e38211b46d5aea7ded477000681b0462584690e75249e9810fb9cfe0f1b55830dca2c8e3569fc14d42725c100aa297fddb48151a454959a53edbd9a422abe831087afe36a1c3a45300202178e091e3e155ccc57889d5eee64ab0ee248dec290da6c2d8fdf8f01416a8327159bba0a175040f00930e4acff86aeb58ae0d42f4f5365e67985199f230a9628eb72732e6168551140e447ba3d183f3c61cd93f85a499b5bc2fe933071f51225dd18c93a2ac8b97ecfc64", 0xb5, 0x1ff}, {&(0x7f0000000500)="c8212b8199527bf2c0a3ca20c1504c2625a71996887f4079b382fc1d47488996f3289a7260f47d81f71aa3731e53834b90296ebf576179c302179ec30b40496fcedd93", 0x43, 0x1b6}, {&(0x7f0000000580)="81ba4c125f7b8312bf1c4b7ac299484cb3d841b143aba6936805f4bcd079dee8d1e4cf5bd6b9e116ce1d70059a4057b2a82afd36c94216b98d56848ba47f7e2d3bb80d92f87f4b2aff6e03923ace6145cb259f4d8f94193e2fe56aee8642634ff7dbd03c6a05fac9b033d34f1b91c865077399f88c76266cf94f44b88e", 0x7d, 0x1}, {&(0x7f0000000200)="c08ed18a3f0afc6c0f1f6dd34d29e7f0842f4f534ba778ff36cb7530d8d368233d7fd1f7ec739e700f92527a80dffd0e786d044a", 0x34, 0x1}, {&(0x7f0000000600)="c6ae4c18e2fe372357043674f8384218b86766bb6692c396d78a6df4bfdc79757dcdb37c29bb3ca3695cb84f052493fa3ab09c3d80bfcb572be242cf7a6e3bf8d80db44919079d0c0d1ad1a445e048d33f266c42d3c92c8bc2d9a7cee2199106f28359ee842e9e60026839da0d278e06ce13cc931535e3d5062f48f18e78cddf9ac26042ed864e28be9fcad20f16d820386997faefb43d4ead62cd3cb4dc5e7cb7bca9b5cc8eba51f1ed5fcf1638b4d708521d1fd8cd86959ae29d929489731169d33ac1187e3b8f8a526f8113958e1133abb58f2011dfa9bfd9053d409e30b4726ef36ea1c8816710a41f102002d525b1c0e1c7f7f5", 0xf6, 0x5b12}, {&(0x7f0000000340)="a8faadf239b8af1ae30859926e79203dee3099a5c6f0402b198d629e0d4ad1344961c9f4", 0x24, 0x5787}], 0x2000000, &(0x7f00000007c0)=ANY=[@ANYBLOB="706172743d783878343130312c756d61736b3d332c706172743d317832382c6769643d342c756d61736b3d35023435372c00eb51470114b9d2bf21ea882f9ef7c5046f81f77ed166f7855565c4d3092db6f12401ee33a43f77b1b0ba039923b3681c7b65bf4e477ea543"]) accept(r0, &(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000480)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000008c0)="16b739190dee5716814fd3057b0e8818", 0x10) [ 112.386254] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 112.394394] FAT-fs (loop3): Filesystem has been set read-only [ 112.458399] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1041) 2018/05/31 14:42:31 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x12000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0xfffffffffffffeb2, &(0x7f0000000100), 0x1000000000000271, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000000100000024000000484bd400"], 0x14}, 0x0) 2018/05/31 14:42:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2401) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x2000, 0x10001, 0x8, 0x8, 0x0, [{0x5, 0x100000001, 0x40, [], 0x6}, {0x1, 0x3, 0x2800000000000000, [], 0x1}, {0x7, 0xc20, 0xdc86, [], 0x6}, {0x1, 0x3, 0x7ff, [], 0x80000001}, {0x8001, 0x81, 0x7ff, [], 0x9}, {0x0, 0x7f, 0x80000000, [], 0x5}, {0x40, 0x0, 0x8, [], 0x9}, {0x6e3, 0x9, 0x8, [], 0x3}, {0xd3ef, 0x8, 0xae, [], 0x342}, {0x155, 0x8, 0x0, [], 0x1}, {0x25e, 0x2, 0x6, [], 0x10000}, {0xf800000000000000, 0x1ff, 0x8, [], 0x2}, {0x7, 0x8, 0x9, [], 0x953a}, {0xc5, 0x8, 0x9, [], 0x9}, {0x4, 0x5, 0x600000000, [], 0xfff}, {0x0, 0x4d, 0x3, [], 0x3d35}, {0x2, 0x62d7, 0x100000000}, {0x9, 0x7, 0x2, [], 0x9}, {0x0, 0xfffffffffffffdb3, 0x38, [], 0x7ff}, {0x3ff, 0xffff, 0x20, [], 0x40}, {0x9, 0x5, 0x1a94, [], 0xc25d}, {0x800, 0x6, 0x3ff, [], 0x400}, {0x4, 0x2, 0xfff, [], 0x2}, {0x3, 0x1000, 0x0, [], 0x3f}]}) fcntl$setstatus(r0, 0x4, 0x200002007ff) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40880, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00000000c0)=""/29, 0x1d) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0xd000, 0x7f, 0x8, 0x4722, 0x0, [{0x8, 0x1, 0xd2, [], 0xa46}, {0xff, 0xec, 0x1f80000, [], 0x1}, {0x80000001, 0x1f, 0x638097b8, [], 0x3a}, {0x77, 0x400, 0x5}, {0x2, 0xfffffffffffff8cb, 0x0, [], 0x4}, {0x8, 0x7fc000000, 0x1}, {0x20, 0x401, 0xffffffffffffffff, [], 0x2}, {0x9, 0x1, 0x401}, {0x26, 0x10000, 0x300, [], 0x2}, {0x1, 0x1, 0x3, [], 0x3}, {0x7ff, 0x401, 0x9}, {0x7fffffff, 0xda5, 0x2, [], 0xae87}, {0x8, 0x10001, 0xbb1, [], 0xd94e}, {0x1, 0x10000, 0x3ff, [], 0x5}, {0x2, 0xda8, 0x1, [], 0xffff}, {0x7ff, 0xfffffffffffffb8f, 0x8000, [], 0x8000}, {0x2, 0x3, 0x4, [], 0x4}, {0x1, 0x3, 0x1, [], 0x8}, {0x2, 0x67e5, 0x8000}, {0xffffffff, 0x2, 0x0, [], 0x5}, {0xffffffffffffffff, 0x4, 0x7, [], 0x1}, {0x1, 0x8, 0xf5b4, [], 0x4}, {0x5, 0x80, 0x0, [], 0x100000001}, {0x209, 0x3, 0x3c39, [], 0xfffffffffffffff9}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/31 14:42:31 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x8, 0x4, 0x100000000, 0x1, 0xc, r0, 0x4}, 0x2c) 2018/05/31 14:42:31 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x5, &(0x7f0000000340)=[{&(0x7f0000000080)="0661e88ddf49c330a7ebcec86af8e2ce25e0118551d5964b2a4f1145d5c6045fd9a52112f51836a96e2e6d49d85697185f68d654b0964b4823ce6d11c7df00734efc6fa2da8cabfd5a9371c43473efd58d31d454c1d28e9179d6facff2", 0x5d, 0x7}, {&(0x7f0000000100)="d8c1867866b037e380754a5befdefa8b4ec8f627f1c728045266dce37bcdd1fa386908ebc09b35f1e5fe14ebd2d0424fadae6fe1b48248a75a67ba7479b67dafea78676eb6c5d5dc2cbc06f02bd09fed662a1a9793bbf1c60e4973efa91e27346edf3085cf59f4a7cb69a6da361ea193297dd7317c52d2772b565d294e5c51688f6eae0eec10ee3d93c0f76980bcd8bf4f3d6a9bc7584214d424", 0x9a, 0xf4c}, {&(0x7f00000001c0)="a6db4ed337359159a752dd0b0ed9c4ea28947abbf0e8570a75bea2768543a08a6b2d1583c9b32b00c9615e6d03c68b9f183fd6cb8c63cc64d518717d9d096812c5bb7a817e4052a7a50ca001aa6430d95fd100e01559c3d4857bd888f30d2884d74ec41ae3bf91dccf53c257aad892e80312a00b420754f6256e2f1de100d55ea2b66736b1bee3b0b21156dd4d777e18ec08", 0x92, 0x7}, {&(0x7f0000000280)="07da040511e2b9788f0adc4883dc72bd5d32dbf2a937d3dab2227496c56c6deda1651980c9138295ba012427f5c666be38b1d634a7a9eeee9dc5dd62c19d8e6f702ab2673893556a25cc3c0333c6739d20fe51f3ef", 0x55, 0x80000001}, {&(0x7f0000000300)="ddb225042d36e7f81469c08921e1a70f449cf296f6a5b72e9c4625bf11fd75d0b0ee5b714d87ccf000db3adce64fed", 0x2f, 0xf524}], 0x40000, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, [0x36, 0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x33]}, 0x2c}, {@decompose='decompose', 0x2c}, {@force='force', 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x37, 0x33, 0x34, 0x37, 0x34, 0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x0, 0x0, 0x32, 0x7f, 0x2d, 0x0]}, 0x2c}, {@creator={'creator', 0x3d, "c584d447"}, 0x2c}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000718000/0x2000)=nil, 0x2000, 0x8) 2018/05/31 14:42:31 executing program 4: lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000000c0)=""/145, 0x91) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000040), 0x324) socket$inet_dccp(0x2, 0x6, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x529a, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x268, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x6}, @in6={0xa, 0x4e22, 0xffffffffffff99c1, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e20}], 0x84) eventfd2(0xfffffffffffffffd, 0x800) 2018/05/31 14:42:31 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/140, &(0x7f0000000200)=0x8c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/31 14:42:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000001940)='/dev/snd/timer\x00', 0x0, 0x2) readv(r0, &(0x7f0000001dc0)=[{&(0x7f0000001980)=""/120, 0x78}, {&(0x7f0000001a00)=""/40, 0x28}, {&(0x7f0000001a40)=""/94, 0x5e}, {&(0x7f0000001ac0)=""/91, 0x5b}, {&(0x7f0000001b40)=""/189, 0xbd}, {&(0x7f0000001c00)=""/23, 0x17}, {&(0x7f0000001c40)=""/97, 0x61}, {&(0x7f0000001cc0)=""/137, 0x89}, {&(0x7f0000001d80)=""/42, 0x2a}], 0x9) r1 = creat(&(0x7f0000000600)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001e80)={{0x3, 0x3, 0x2, 0x1, 0xe6}, 0x7, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x800, 0x743, 0x1ff, 0x6}) symlinkat(&(0x7f00000005c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') readv(r2, &(0x7f0000000480)=[{&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/127, 0x7f}], 0x6) fallocate(r2, 0x0, 0x0, 0xfffe) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000500)={0xc98, 0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x401, 0x0) write(r1, &(0x7f0000000540)="360b8f5e133225fa7371aa773588de800f528ecc584259f0610bad2e247ffb84f9db1eb366d73bf379d6d05e", 0x2c) sendmsg$netrom(r2, &(0x7f0000001900)={&(0x7f0000002040)=@ax25={0x3, {"6978e0c74381cb"}, 0xa186}, 0x10, &(0x7f0000001880), 0x37c, 0x0, 0x94, 0x40000}, 0x40) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000580)=0x4) lseek(r2, 0x0, 0x3) 2018/05/31 14:42:31 executing program 1: r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000080), 0x309) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x1, 0x3871e84ebcf86f4c) getdents(0xffffffffffffffff, &(0x7f0000000900)=""/107, 0x6b) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) io_setup(0x20, &(0x7f0000000240)=0x0) io_submit(r2, 0x2, &(0x7f00000008c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000002c0)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000680)}]) 2018/05/31 14:42:31 executing program 2: socket(0x3, 0x2, 0x6) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x60000) r1 = dup(r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)) getrandom(&(0x7f0000000000)=""/56, 0x38, 0x1) 2018/05/31 14:42:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="e1"]) 2018/05/31 14:42:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5, 0x1f65, 0xffc00, 0x0, 0x0, 0x75826340, 0x401, 0x8, 0x7, 0xffffffff, 0xe50, 0x9, 0x9, 0x4, 0xfffffffffffffa8a, 0x3ff, 0x7, 0x8, 0x0, 0xccd, 0x100000001, 0x8001, 0x0, 0x1, 0x8, 0x0, 0x4f9, 0x20e, 0xfc, 0xffff, 0x1, 0xc9, 0x2, 0x6, 0x9, 0x2, 0x0, 0xceef, 0x0, @perf_config_ext={0x4, 0x5}, 0x1001, 0x6, 0x8, 0x7, 0x80000001, 0x8, 0x4}, r2, 0x8, r0, 0x2) 2018/05/31 14:42:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = semget$private(0x0, 0x7, 0x10) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000040)=0x1ff) 2018/05/31 14:42:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d7", 0x1) r2 = open(&(0x7f00009ccff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/31 14:42:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="00fc000000000000b25906dbe0d1a38f04343aec9688a9f150a4eab4869183bbf6243bd6670d68ee512d01ed9014103d28a3fb8cbf00d3e4e361942b668fa98b1fcccbbe66e96c79d26189a705df5a48d698c3734f753a7fab"]) 2018/05/31 14:42:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x3, 0x80000000000009, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000180)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x0, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r1, 0x758, 0x8}, 0xc) 2018/05/31 14:42:32 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5437, &(0x7f0000fd0ffc)) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1bb8, 0x40) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x401, 0x400) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000140)=0xa, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000040)="5677ca20abc827f6bd782463dfdb54ee", 0x10) 2018/05/31 14:42:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r2 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00', 0x1) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000100)=0xea69, 0xfffffdd4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6) 2018/05/31 14:42:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000000340)={[{@nocase='nocase', 0x2c}]}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[]) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x2, 0xab, 0x2, 0x7, 0x0, 0x5, 0x4, 0x0, 0x3, 0xc2f0, 0x7, 0x2, 0x9, 0x6, 0x1ff, 0x5, 0x1d, 0xcf, 0xfffffffffffffffe, 0x5, 0xf3, 0x335, 0x8001, 0x6, 0x0, 0x3b82, 0x7, 0x2, 0x6, 0x1, 0xc9, 0xa75a, 0x7ff, 0x0, 0x5, 0x72bbd225, 0x0, 0x20, 0x246dd81ed66405bc, @perf_config_ext={0x1, 0x5}, 0x0, 0x6, 0x3, 0x6, 0x3, 0x3, 0x33}) openat$cgroup_procs(r1, &(0x7f00000003c0)="7300937302a006245f0e0d98a0fde59408c0ad9af987d60117f9ff9906cf6621847a55f3213537f923ec97686a7848a866493167dc7b249dcd658c988602d9939ac7276544df34af0dca0bc8d8ab5587e0a168331e1c20a91c15b5a9f0e139e4a672e6174477ffb389e8acd31bff3be9bd7c648548fc59acc64df3d1185a4330526ee5411199c8905dcd006c23147fc33d86116eb9f886624381f13dc1e786372be6e23319b45e95de99568b4929dbc92105da77107cbd6e457c79a15d964d6739363b74d6f8186b1abefb62e6805d04421de62f61710aea0066fc29f9ac535481b363", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr=0x7fff}, @in6={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xd80}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x58) 2018/05/31 14:42:32 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="792c7569643d030000000000000072726f72733d72656d6f756e742d726f71632c6469736361d829d671f3fe716e3d7374726963742c000000000000000000000000000074b883e34cf70c82b49e2cd268995f7167da02f146f1964b64e84f480a0c3589f505eedba1f451d62a1f5acf003aeeed565e718e0bc78c7154d656a6bff7f51042a7f85779faf010c8f65067512a30585e4f262b107ebad3f896d421610b7f04869df0501a56bc67c6da43b6f89de7911c5661b949ffc69f37ebacc9e4a9d1e51f1015ab665d1376ca"]) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000280)="ef8df6e2fc8cc8b83f53bc0c44c065a3ec771efc192b34b8dfa9") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x3, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/31 14:42:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = gettid() r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x2, 0x1) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000340)=0x1, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000080)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0x40000000c1}) write$sndseq(r4, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000200)=""/199, &(0x7f0000000180)=0xc7) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/31 14:42:32 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ffa0950000bfa100000000000007010000f8ffffffb702000008000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='4PL\x00', 0x20}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x0, 0xe, 0x100, &(0x7f0000020000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000030000)=""/256}, 0x28) 2018/05/31 14:42:32 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xb58, @loopback={0x0, 0x1}, 0xec}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xd37}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x10}, 0x80000000}]}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x400002) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7, 0x9, 0x3fe0000000000, 0x3, 0x2}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x5) 2018/05/31 14:42:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 2018/05/31 14:42:32 executing program 3: r0 = socket(0x200000000000, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000040)=0x7ff) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000001400)=[{0x0, 0x420000000003, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x12, @tick, 0x0, {}, 0x2, 0x0, 0x2}) [ 114.348598] FAT-fs (loop0): Unrecognized mount option "y" or missing value [ 114.361178] FAT-fs (loop2): bogus number of reserved sectors [ 114.367041] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/31 14:42:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000014c0)={'team0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0xff, 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x58, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x80000) epoll_pwait(r3, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x1ff, &(0x7f0000000200)={0xffff}, 0xffffff93) 2018/05/31 14:42:32 executing program 7: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="63707526a00a7c0a0000010000039cd3060000001d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b8184872d58b62cc5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b74f41ac55d593b0906be2aaa26bd16785186f3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df570013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c03c51ba15f6517d0f30e19b91498dfde4bb73bf298ad052c3c12c62201c2349527a36fe4a7edad75fbe1fe586b17800") 2018/05/31 14:42:32 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x0, @multicast1=0xe0000001}}) listen(r0, 0x80000001) 2018/05/31 14:42:32 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0xff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xd}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3, 0x3f, 0x40, 0x500, 0x5, 0x80000000, r0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha256-avx2,xts-serpent-avx2))\x00'}, 0xfffffffffffffe73) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000000), 0x19) 2018/05/31 14:42:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f7461626c65735f6d61746368657300b6e23bcf6093cb57f8b4d285e9c48608549acee9a66f09d47a011dcc8f5af7870c6c1b6eebe85ebea4ecda4e44def87e8ee568c843daaf2805944012bc0144937e8b04411d09016ca07f7388ded591e346fb612397e79a6fe43e5c6a86bee1565b17b22b8ed5c95b4afbb3a620d1402c50bbaad790d0ffdb7c5a27e60423079f77bf") sendfile(r0, r0, &(0x7f00000000c0)=0xd9, 0x83c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 114.524943] FAT-fs (loop2): error, invalid access to FAT (entry 0x000006c0) [ 114.532152] FAT-fs (loop2): Filesystem has been set read-only [ 114.554392] FAT-fs (loop2): error, invalid access to FAT (entry 0x000006c0) 2018/05/31 14:42:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0x6) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20040, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe800000000000000000004f817fad6fe86956ae0100000000bbfe80000000000000000000000000"], &(0x7f0000000040)) 2018/05/31 14:42:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e24, 0xc47, @mcast2={0xff, 0x2, [], 0x1}, 0xee}, {0xa, 0x4e21, 0x2d774966, @loopback={0x0, 0x1}, 0x9}, 0x5, [0x7, 0x100, 0xffff, 0x10001, 0x3, 0x8, 0x0, 0x2]}, 0x5c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x0, @empty, 0xaa8}, 0xffffffffffffff81, [0x2000000000000000, 0x7fffffff, 0xb8e, 0x80000001, 0x80000000, 0x3, 0x8001, 0x5]}, 0x5c) 2018/05/31 14:42:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r1, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKROSET(r5, 0x125d, &(0x7f0000000180)=0x80000001) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x2) sendto$llc(r4, &(0x7f0000000240)="e09c9bdffde137acba385c7a3c4a5de69a9daf44ea0240ceef65c48c877b0c22948c0a6ee9446eea41b54017e501343b786f552ba8caa4e1023c55d3e7b9e96c03df76685edf3c74b3fc808a78e63a675feef38ec01ac1a14a101dbe9b941a8dd5cc94bbb0069cad3baeb67f3eea3cb0c10ad52df2c0c90289cbb812019c6e91807a079d6f58fa46502a25b6a471441aeb1c77730e1e5d0e45fe6a0d2b52726a5348c6a8b160c29f74a9b8a9530519a67a0c52d1217859a6f8576b045ee8eeffcd483ac1d96e322b576b8ed6fe6e", 0xce, 0x800, &(0x7f0000000100)={0x1a, 0x313, 0xff02, 0x5, 0x3, 0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0xfffffffffffff978, 0x5, 0xfffffffffffffff7, 0x3}) 2018/05/31 14:42:33 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0xa, &(0x7f0000001780)=[{&(0x7f0000000100)="84c2adb8018ac8654520e12daece4fece58468888cb94ff79b15fcabf53f0908683dcd71217e33047f027410d9a55bdb214603159a2143f0c402b82ab00163fb1727b1568b2b2bcf041dffe782578c96cf24c497a952167ef1c2e24f5d53c05ee16e9c5f6b31dc370c9d42a5a3f0ab60eeb8dce85d0c555b90e3d048eb299fe2393c1d02ac16b95447", 0x89, 0x5}, {&(0x7f00000001c0)="41fcf097c1d058dd1af2ca2538b1425c1fc8f6be1a84d9850869549636d0b7e902786b096e1d17ef3d72eac68314fb6a91d27cc842cfa9c7f245f727af4cd8fcd9f332ec8d8cd0a6ca60e9bc7a0eadd223855e9c8a0d8d81a19d0f58d4fc0cf1d4f28319bd140eb6e7663f0193cc8275b6fb1987ccb3b47bbf90afa77c3e8e50bcd8719fd55ac023433436c16a1f7531cd5d", 0x92, 0x5}, {&(0x7f0000000280)="d6f8de24fac13fc2d06d0c34eaa19a407a701666980efcfa3fc0b00eb3e05027ee5d4d9142", 0x25, 0x4700}, {&(0x7f00000002c0)="ced62bee2b43ca40278d34a4847d1c408fbf78d62c824027e532a0efc3b7bd5840610e130fd43bc39671e5c30055854130", 0x31}, {&(0x7f0000000300)="153fe57e360373a800414d60209f519a156a9c22d3080d08fb874852689590f5fe84bf79200df9d04cb605690e2229407a3e6b2ca2e565116751f5bf4457d736eeaaa48ca1c488f449eb085f47", 0x4d}, {&(0x7f00000004c0)="edd790870e75e77e4661c724240b01321b3374896eb0de566ec15d7a02fd6035e899397274a0aa6b0540660e6097778fbda15ac0237c470caeaba615544b447f749f8ad35a26cf19106cb7d0a22029a43a0b07956c06db4d36b871716373509ed9e6844f0a925bc84d679cc44db3fb9ef7db7667bd525909a6d9b0e5b7ae2d8f2c659ed2bb719614f70c1cd9121a2d0c119d2d11366c372ad5748121c14a2f4d6f6d61e4", 0xa4}, {&(0x7f0000000580)="79979fb7b7e8d89a77c931f459228012f8b010560d2f8d8e9fd4d0456b5f0721a826ab39c0e66bb2601f7a790a35b7f2e3b65d652d167f792bad83c3a3abb3c619ecdb2c23098a437267c3e2d8908c4301d6d1e4e0a9a3719ead9e324ede2cda6d44c5f495859861dfec90d9486b9a7966812aca28d94df863f3b847aa05f82e31ec00d9a1f208578a64dd1d56ccc47b0acb294a0b85e42a6aeb6e8c03d65af2ed512437b2612d17a301f12f03cce7c57e7443ae02d7961422eea7785d8e8c6e7d54484221f3a3995dc07ac1084ffb6946c36af6b87ea8291c3912e9b94e56ee73086a0601cc3af993", 0xe9, 0x40}, {&(0x7f0000000680)="44e78ab93d8bc0845c433009fa6f4361841a9d59a358037f766bcdd6ca1a32e674d75f68c69cb8ea9eb88e42ea6559b7031bc83dde6037c06eabfb3496a3d262d0b3e0dd446388f2efdef24f36b7f8", 0x4f, 0x4caa}, {&(0x7f0000000700)="0e91d6b27fef89b05dc0ef235f1084a3bd2d383b87da5841bb4f1ae31d4c72e0fbff53ed2fc6efd7e0e7c89d92a05d6734e342ddfb8f78eb40a4ea35d21e4519f82155cd2e38a970572d7c875819bfdc5a9d61ada3fa6ab46fb5ebd00ed87456f3ced410e40c76e5f5110e", 0x6b, 0x6bc1}, {&(0x7f0000000780)="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0x1000, 0xd72a}], 0x8, &(0x7f0000001880)={[{@quiet='quiet', 0x2c}, {@flush='flush', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_strict='check=strict', 0x2c}, {@dmask={'dmask', 0x3d, [0x37]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x33, 0x31]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@discard='discard', 0x2c}]}) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/138, 0x8a}, 0x0) 2018/05/31 14:42:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x10000) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000300)=@hopopts={0x2f, 0x9, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0xfffffffeffffffff, 0x8, 0x200, 0x7, [0x1ff, 0x7f, 0x80, 0x27f7800000]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x58) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1d}, 0xffff, 0x1, 0x3, 0x2, 0x5, 0x9, 0x9}, &(0x7f0000000180)=0x20) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/31 14:42:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x400000, 0x20013, r0, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 14:42:33 executing program 7: sched_yield() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)="2c7a665fce", 0x5}, {&(0x7f0000000100)="0a2457575f818e2fe6cc1fac3e104373f8e84647b32aa5c38da588b7", 0x1c}, {&(0x7f0000000140)="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", 0x1000}], 0x3, 0x0) r1 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x6, r0, r0) 2018/05/31 14:42:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x86, 0x7, 0x2b, 0xf2b8}, 0x8) 2018/05/31 14:42:33 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x3, 0x0, 0x2, 0x3, 0x5, [{0x10000, 0x40000000, 0xffffffff, 0x0, 0x0, 0x1004}, {0x81, 0x7f, 0xdd, 0x0, 0x0, 0x1408}, {0x1, 0x4, 0x1, 0x0, 0x0, 0x280}, {0x7fffffff, 0xffffffffffffffc0, 0x882, 0x0, 0x0, 0x800}, {0x0, 0x2, 0x8, 0x0, 0x0, 0x2000}]}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000980)={"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"}) [ 115.367560] FAT-fs (loop3): invalid media value (0xb0) [ 115.372931] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 115.381355] FAT-fs (loop3): Can't find a valid FAT filesystem [ 115.392261] syz-executor0 (7487) used greatest stack depth: 14632 bytes left [ 115.411364] FAT-fs (loop3): invalid media value (0xb0) 2018/05/31 14:42:33 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000001480)='./file0\x00'}, 0x10) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x200, 0x5, &(0x7f0000001380)=[{&(0x7f00000000c0)="3446386572c1fe503f1d0d0083572152d6cd107e707a76177f449c3815d1e7619a6d265d8da873ea76db600a679b0dc0", 0x30, 0x100}, {&(0x7f0000000280)="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", 0x1000, 0xffff}, {&(0x7f0000000100)="d47800cae4ced4e0d486d84cf019274fad8c5481e3aa133b3d180f89c070ac5c536229c2d79d70e5cc3bbdc5e599e58338", 0x31, 0x6}, {&(0x7f0000000140)="0a132e330c1027d55b50268c06a15094df14ed33121944f91a0803f18a86aaed49fd479ea8159b23de56b652a6550fec7d70eef00588c45203c27dbaf28e70f67d3088bcfa942280606e59da57d0670529f15a694f39a1746796869624d5d84e31b9f1ddd25f24ef580cf95785b02bb4d0de9910bcd97d8ac57178e473e1f5d6cab0494599", 0x85, 0x8}, {&(0x7f0000001280)="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", 0xfe, 0xfffffffffffffffa}], 0x200000, &(0x7f0000000200)={[{@uid={'uid', 0x3d, [0x2d]}, 0x2c}]}) 2018/05/31 14:42:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x4000000000002, "a126342b7e0eb3e9242b81a08ffd0e489ce363ba2091b55a0408ed12815022635c0771f16f03ed1e7795c7782d0c20dfa7305c15489c9daafcc1c72114f11979d9851a14c3cbeda8f4dce38c1ad6960c6c31c69d90022b0908da172195ada12d7e943fcc8cf8582f745819960000"}, 0x2da5fb6c, 0x801) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000400000000fad4140ecec6a351f9905cb64492d2b668879a"], 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) [ 115.416754] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 115.425164] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/31 14:42:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40802, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000100)=0x6, 0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendto$inet6(r0, &(0x7f0000000040)='q', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/31 14:42:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c09) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10040) 2018/05/31 14:42:33 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000000), 0x400000085, 0x1, &(0x7f0000000040), &(0x7f0000004000), 0x401fffffff) socket$nl_crypto(0x10, 0x3, 0x15) [ 115.458830] jfs: Unrecognized mount option "uid=-" or missing value 2018/05/31 14:42:33 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f00001d5000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x31, r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10f, 0x82, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000000020000b8000000ffffffffffffffffb8000000ffffffffe8010000ffffffffffffffffe8010000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000e00000010000000000000000000000006970365f767469300000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x260) 2018/05/31 14:42:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x4000000000002, "a126342b7e0eb3e9242b81a08ffd0e489ce363ba2091b55a0408ed12815022635c0771f16f03ed1e7795c7782d0c20dfa7305c15489c9daafcc1c72114f11979d9851a14c3cbeda8f4dce38c1ad6960c6c31c69d90022b0908da172195ada12d7e943fcc8cf8582f745819960000"}, 0x2da5fb6c, 0x801) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000400000000fad4140ecec6a351f9905cb64492d2b668879a"], 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/05/31 14:42:33 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d5f75c9827d20fe, 0x120) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xc00, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/wireless\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xfff, 0x0, 0x10001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x5}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, 0x200000000000000) [ 116.165282] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 14:42:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200001) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/05/31 14:42:34 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="f2"]) 2018/05/31 14:42:34 executing program 5: r0 = socket(0x2000000011, 0x3, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x81}) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x2, 0x6, 0x6, 0x4}, {0x32, 0x4, 0xd36, 0x1ff}]}, 0x10) 2018/05/31 14:42:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x4000000000002, "a126342b7e0eb3e9242b81a08ffd0e489ce363ba2091b55a0408ed12815022635c0771f16f03ed1e7795c7782d0c20dfa7305c15489c9daafcc1c72114f11979d9851a14c3cbeda8f4dce38c1ad6960c6c31c69d90022b0908da172195ada12d7e943fcc8cf8582f745819960000"}, 0x2da5fb6c, 0x801) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000400000000fad4140ecec6a351f9905cb64492d2b668879a"], 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/05/31 14:42:34 executing program 1: process_vm_writev(0x0, &(0x7f0000000240), 0x290, &(0x7f00000018c0), 0x1, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x12) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x82) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x4b8ba14f, 0x6, &(0x7f0000000040)=0x6}) 2018/05/31 14:42:34 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d5f75c9827d20fe, 0x120) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xc00, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/wireless\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xfff, 0x0, 0x10001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x5}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, 0x200000000000000) 2018/05/31 14:42:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7ff, 0x800) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000300), &(0x7f00000000c0)=""/50}, 0x18) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000440)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/149, 0x267}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000380)=""/33, 0x21}, {&(0x7f0000000980)=""/13, 0xfffffcf0}, {&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000700)=""/23, 0x17}], 0x6, &(0x7f00000007c0)=""/205, 0xcd, 0x1}, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x103000, 0x8000}) sysinfo(&(0x7f0000000000)=""/80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000200)}, 0x10) 2018/05/31 14:42:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x2, @empty, 0x9}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7ff}}, 0x8, 0x80000000}, &(0x7f0000000280)=0x90) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85512, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/31 14:42:34 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d5f75c9827d20fe, 0x120) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xc00, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/wireless\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xfff, 0x0, 0x10001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x5}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, 0x200000000000000) [ 116.378437] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop6 2018/05/31 14:42:34 executing program 0: r0 = socket(0x8, 0x805, 0xff7) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'bond_slave_0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/31 14:42:34 executing program 2: r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) sched_setaffinity(r0, 0xffffffffffffffc1, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) r4 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="64c0b8380a22d670fb3599bfe3eec58259fd3c2a33dbc3a110e35123304c6cfa0ad95709486e90506a740652c18b89c8e98956f354aaee3c821892b54dfaeea2816b36d28a2dba6a86e37b5555d117b40cd4d81a27535b04a52e2ac5081632b07cbdf3c9c1b73eb0d7db3b18c757ba57e1c01baabfe6aaaf2e105e0a15319acdeb3deae134b965fdd76aeb24d4c641e029792dc26af7101b4def8d33", 0x9c, 0xfffffffffffffffc) keyctl$invalidate(0x15, r4) dup2(r1, r3) 2018/05/31 14:42:34 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4048cc25, 0x80) recvmsg(r0, &(0x7f00000014c0)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f0000000240)=""/26, 0x1a}], 0x2}, 0x10100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'speck128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0xffffffffffffff97) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x101081) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0x3, 0x70, 0xfffffffffffffffd, 0xffff, 0xffffffffffffff0f, 0xf09e, 0x0, 0x5, 0x1000, 0x8, 0x2b, 0x6, 0x8, 0x732, 0x4, 0x80000001, 0x8000, 0x3e0, 0x8e3e, 0x0, 0x8, 0x9, 0x8, 0x80000000, 0x4, 0x800, 0x3, 0x3, 0x7ff, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x790d, 0x6, 0x6, 0x0, 0x5, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10220, 0x3, 0x5, 0x6, 0x2, 0x822, 0x6}) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x400}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/31 14:42:34 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d5f75c9827d20fe, 0x120) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xc00, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/wireless\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xfff, 0x0, 0x10001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2, 0x5}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, 0x200000000000000) 2018/05/31 14:42:34 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x0, 0xffff, 0xcd9a, 'queue0\x00', 0x100000001}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f000000000000000000000000000000000000fffffffffffffff70000000000000000000000000000000000"]}) 2018/05/31 14:42:34 executing program 3: r0 = epoll_create(0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x3, 0x401, 0x1}) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000080)="cc3e9c439b2a88aa07b0640520d64a67da", 0xffffffffffffff18, 0x4000000) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000180)) 2018/05/31 14:42:34 executing program 5: set_mempolicy(0x2, &(0x7f0000000100)=0x7fffffff, 0x40) r0 = socket$inet6(0xa, 0x4, 0xfff) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") set_mempolicy(0x0, &(0x7f0000000000), 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xffffffff) [ 116.441394] BTRFS error (device loop6): superblock checksum mismatch [ 116.471096] BTRFS error (device loop6): open_ctree failed 2018/05/31 14:42:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x10107, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="f2f719ba210066b8d4d2eab566ef6626df53000f0136b6e0660fe119bad00466b80100000066ef0f1a4e0066b95a03000066b8faffffff66ba000000000f300f01cb640f76e6", 0x46}], 0x1, 0x0, &(0x7f0000000100)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000002c0)={0xa, 0x401, [{0x5, 0x0, 0x3}, {0x8, 0x0, 0xcc}, {0x4, 0x0, 0x3}, {0x800, 0x0, 0x5}, {0xfffffffffffffffd, 0x0, 0x892}, {0xdd, 0x0, 0x3}, {0x7fffffff}, {0x8000, 0x0, 0x9}, {0xfffffffffffffffd, 0x0, 0x5}, {0x80000001, 0x0, 0x9}]}) [ 116.550755] BTRFS error (device loop6): superblock checksum mismatch [ 116.588260] BTRFS error (device loop6): open_ctree failed [ 116.658367] BUG: unable to handle kernel paging request at 0000000000005688 [ 116.665478] PGD 1b6d3e067 P4D 1b6d3e067 PUD 181913067 PMD 0 [ 116.671261] Oops: 0002 [#1] SMP KASAN [ 116.675035] Dumping ftrace buffer: [ 116.678550] (ftrace buffer empty) [ 116.682234] Modules linked in: [ 116.685406] CPU: 1 PID: 7624 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #76 [ 116.692568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.701902] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 116.706542] RSP: 0018:ffff88017f8cf398 EFLAGS: 00010002 [ 116.711887] ================================================================== [ 116.719227] BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x4e/0x54a [ 116.726388] Read of size 8 at addr ffff88017f8cf310 by task syz-executor3/7624 [ 116.733714] [ 116.735321] CPU: 1 PID: 7624 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #76 [ 116.742481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.751808] Call Trace: [ 116.754374] dump_stack+0x1b9/0x294 [ 116.757978] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.763142] ? printk+0x9e/0xba [ 116.766410] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 116.771151] ? kasan_check_write+0x14/0x20 [ 116.775360] print_address_description+0x6c/0x20b [ 116.780188] ? __show_regs.cold.7+0x4e/0x54a [ 116.784575] kasan_report.cold.7+0x242/0x2fe [ 116.788962] __asan_report_load8_noabort+0x14/0x20 [ 116.793876] __show_regs.cold.7+0x4e/0x54a [ 116.798087] ? dump_stack_print_info.cold.2+0x43/0x52 [ 116.803252] show_regs+0x2b/0x40 [ 116.806594] __die+0x90/0xc4 [ 116.809591] no_context+0x3ab/0x960 [ 116.813194] ? kvm_mmu_notifier_release+0x59/0x90 [ 116.818009] ? kvm_dying_cpu+0x50/0x50 [ 116.821873] ? pgtable_bad+0x130/0x130 [ 116.825745] ? __mmu_notifier_invalidate_range_end+0x380/0x380 [ 116.831696] __bad_area_nosemaphore+0x2d3/0x370 [ 116.836342] bad_area_nosemaphore+0x33/0x40 [ 116.840640] __do_page_fault+0x1d3/0xe40 [ 116.844678] ? __khugepaged_exit+0x421/0x680 [ 116.849063] ? mm_fault_error+0x380/0x380 [ 116.853184] ? exit_mmap+0xa4/0x5a0 [ 116.856787] ? __ia32_sys_munmap+0x80/0x80 [ 116.860995] ? __khugepaged_exit+0x449/0x680 [ 116.865380] do_page_fault+0xee/0x8a7 [ 116.869156] ? vmalloc_sync_all+0x30/0x30 [ 116.873281] ? rcu_note_context_switch+0x710/0x710 [ 116.878186] ? __might_sleep+0x95/0x190 [ 116.882136] ? mmput+0x251/0x610 [ 116.885477] ? lock_downgrade+0x851/0x8e0 [ 116.889604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.894422] page_fault+0x1e/0x30 [ 116.897850] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 116.902490] RSP: 0018:ffff88017f8cf398 EFLAGS: 00010002 [ 116.907826] RAX: dffffc0000000000 RBX: 1ffff1002ff19d29 RCX: 0000000000000000 [ 116.915071] RDX: 1ffff10030105800 RSI: ffffffff8110983b RDI: 0000000000000007 [ 116.922314] RBP: ffff88017f8cea10 R08: ffff8801c12706c0 R09: ffffed003b5e46d2 [ 116.929558] R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 1ffff1002ff19d2d [ 116.936805] R13: ffff88018082c000 R14: ffff88017f8ce9e8 R15: 0000000000000000 [ 116.944055] ? pte_list_remove+0x14b/0x420 [ 116.948263] WARNING: kernel stack regs at 000000007ceb49da in syz-executor3:7624 has bad 'bp' value 000000008a527b02 [ 116.948269] unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 [ 116.948276] 0000000087a0ec01: ffff88017f8ced18 (0xffff88017f8ced18) [ 116.948285] 0000000085b261fd: ffffffff8129e9d1 (show_trace_log_lvl+0x1dd/0x25c) [ 116.948292] 00000000acdd0509: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 116.948297] 000000002a0de395: ffff88017f8cf368 (0xffff88017f8cf368) [ 116.948301] 00000000a9f99e99: 0000000000000002 (0x2) [ 116.948305] 00000000a8bbb38f: 0000000000000001 (0x1) [ 116.948310] 00000000058b42b5: ffff88017f8c8000 (0xffff88017f8c8000) [ 116.948315] 000000003b3b4e03: ffff88017f8d0000 (0xffff88017f8d0000) [ 116.948317] 00000000431613c4: 0000000000000000 ... [ 116.948322] 00000000dc39221d: 0000000000000001 (0x1) [ 116.948326] 00000000655bfcb0: ffff88017f8c8000 (0xffff88017f8c8000) [ 116.948331] 000000006f7a39cf: ffff88017f8d0000 (0xffff88017f8d0000) [ 116.948334] 000000001036a236: 0000000000000000 ... [ 116.948338] 0000000072790bf2: 0000000000000002 (0x2) [ 116.948343] 00000000eda27a30: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.948348] 00000000ab3ea1ee: 0000010100000000 (0x10100000000) [ 116.948350] 000000008810d469: 0000000000000000 ... [ 116.948355] 000000008da6b5e7: ffff88017f8cec50 (0xffff88017f8cec50) [ 116.948362] 00000000dc92dedc: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 116.948367] 0000000071e36bbf: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948371] 00000000dad411f3: 0000000000000093 (0x93) [ 116.948373] 00000000ef7fc522: 0000000000000000 ... [ 116.948383] 000000005ae0b4fe: ffffffff88d18d60 (pv_cpu_ops+0x120/0x120) [ 116.948388] 00000000c3469ef3: 00000000ffffffff (0xffffffff) [ 116.948393] 0000000073fea83f: ffff88017f8ced28 (0xffff88017f8ced28) [ 116.948399] 00000000a44b2694: ffffffff8129ea88 (show_stack+0x38/0x3a) [ 116.948405] 00000000b23cb9d8: ffff88017f8cedd8 (0xffff88017f8cedd8) [ 116.948414] 0000000067349977: ffffffff876824d5 (dump_stack+0x1b9/0x294) [ 116.948419] 00000000ea27eea1: fffffbfff11a31ac (0xfffffbfff11a31ac) [ 116.948424] 00000000cfe182c0: dffffc0000000000 (0xdffffc0000000000) [ 116.948429] 00000000f0e67005: 1ffff1002ff19daa (0x1ffff1002ff19daa) [ 116.948433] 00000000c46a42e0: 0000000041b58ab3 (0x41b58ab3) [ 116.948443] 00000000fd0eb304: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 116.948451] 000000004e689758: ffffffff8768231c (dump_stack_print_info.cold.2+0x52/0x52) [ 116.948460] 000000006057ab10: ffffffff8160f782 (printk+0x9e/0xba) [ 116.948465] 00000000a57bd371: 0000000041b58ab3 (0x41b58ab3) [ 116.948472] 000000009975f015: ffffffff889bb5fa (K512_4+0x127a/0x11bdbc) [ 116.948480] 000000003334d2c0: ffffffff8160f6e4 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 116.948488] 0000000097a5886b: ffffffff88e23780 (kmem_cache_boot+0x320/0x320) [ 116.948493] 000000004692f4ed: ffffffff00000008 (0xffffffff00000008) [ 116.948498] 0000000007672cdd: ffff88017f8cee20 (0xffff88017f8cee20) [ 116.948503] 00000000d749b470: ffff88017f8cedd0 (0xffff88017f8cedd0) [ 116.948512] 00000000627e4e8d: ffffffff81b5a244 (kasan_check_write+0x14/0x20) [ 116.948517] 000000001eb006e6: ffffea0005fe33c0 (0xffffea0005fe33c0) [ 116.948519] 00000000fe12eb96: 0000000000000000 ... [ 116.948524] 00000000b550e175: ffff88017f8cf310 (0xffff88017f8cf310) [ 116.948528] 00000000add1b25c: 0000000000000008 (0x8) [ 116.948533] 000000001d57029a: ffff88017f8cf310 (0xffff88017f8cf310) [ 116.948538] 0000000073d3c628: ffff88017f8cee10 (0xffff88017f8cee10) [ 116.948545] 0000000096fd2d95: ffffffff81b5b531 (print_address_description+0x6c/0x20b) [ 116.948550] 00000000a66b3310: ffff88017f8cf310 (0xffff88017f8cf310) [ 116.948552] 00000000d61bf1c7: 0000000000000000 ... [ 116.948561] 00000000b6b5d3ad: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 116.948565] 00000000a7424b4f: 0000000000000008 (0x8) [ 116.948570] 00000000fddeff87: ffff88017f8cf310 (0xffff88017f8cf310) [ 116.948575] 00000000a5697814: ffff88017f8cee50 (0xffff88017f8cee50) [ 116.948582] 0000000020bf166b: ffffffff81b5b912 (kasan_report.cold.7+0x242/0x2fe) [ 116.948586] 00000000f8d9a620: 0000000000000086 (0x86) [ 116.948591] 00000000c2c7eb32: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948595] 00000000f6451abe: 0000000000000001 (0x1) [ 116.948598] 00000000b6e707d2: 0000000000000000 ... [ 116.948602] 00000000b6467390: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948607] 00000000dbe0bf14: ffff88017f8cee60 (0xffff88017f8cee60) [ 116.948616] 0000000089669d7f: ffffffff81b5b214 (__asan_report_load8_noabort+0x14/0x20) [ 116.948621] 000000001ff42405: ffff88017f8ceec8 (0xffff88017f8ceec8) [ 116.948628] 00000000df6b8f33: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 116.948633] 00000000f6fbd22a: ffff88017f8ceeb0 (0xffff88017f8ceeb0) [ 116.948642] 000000008029b005: ffffffff8768230d (dump_stack_print_info.cold.2+0x43/0x52) [ 116.948647] 00000000d82492ab: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948654] 00000000186915cc: ffffffff889b2919 (regoff.33625+0x368779/0x36e380) [ 116.948662] 00000000f1edaced: ffffffff87c79800 (__func__.46292+0x680/0x940) [ 116.948666] 0000000057471f9b: 0000000000000002 (0x2) [ 116.948671] 000000007d37ea74: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948682] 00000000a72f6bbc: ffffffff87c79800 (__func__.46292+0x680/0x940) [ 116.948686] 000000004a430d2c: 0000000000000002 (0x2) [ 116.948689] 00000000f80f00fb: 0000000000000000 ... [ 116.948693] 000000005790fedf: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948698] 00000000b26addd9: ffff88017f8cef00 (0xffff88017f8cef00) [ 116.948705] 00000000cd00901c: ffffffff8129e71b (show_regs+0x2b/0x40) [ 116.948710] 000000008380528f: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948715] 000000002a1cb649: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948722] 00000000fa73eae3: ffffffff87c79800 (__func__.46292+0x680/0x940) [ 116.948726] 00000000957fa7b8: 0000000000000002 (0x2) [ 116.948728] 0000000048d2befe: 0000000000000000 ... [ 116.948733] 0000000096b736b3: ffff88017f8cef28 (0xffff88017f8cef28) [ 116.948740] 0000000083a1e344: ffffffff8129ec5c (__die+0x90/0xc4) [ 116.948745] 0000000032cda915: 1ffff1002ff19dee (0x1ffff1002ff19dee) [ 116.948749] 00000000910fc7d8: 0000000057ac6e9d (0x57ac6e9d) [ 116.948754] 00000000d188be68: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.948759] 00000000d47281aa: ffff88017f8ceff8 (0xffff88017f8ceff8) [ 116.948766] 000000003357656e: ffffffff8135423b (no_context+0x3ab/0x960) [ 116.948774] 000000007e62adaa: ffffffff81071959 (kvm_mmu_notifier_release+0x59/0x90) [ 116.948782] 00000000687c05c0: ffffffff81071900 (kvm_dying_cpu+0x50/0x50) [ 116.948786] 000000007ad12bef: 0000000000000086 (0x86) [ 116.948791] 00000000ca2d4db0: dffffc0000000001 (0xdffffc0000000001) [ 116.948796] 00000000b7b99150: ffffed000000000b (0xffffed000000000b) [ 116.948800] 00000000457cb841: 0000000000005688 (0x5688) [ 116.948804] 00000000218d4465: 0000000000000002 (0x2) [ 116.948808] 00000000e3f054e9: 0000000041b58ab3 (0x41b58ab3) [ 116.948816] 00000000287723a3: ffffffff889b0969 (regoff.33625+0x3667c9/0x36e380) [ 116.948823] 000000009cacfd25: ffffffff81353e90 (pgtable_bad+0x130/0x130) [ 116.948828] 00000000b78d199f: ffff88017f8cef98 (0xffff88017f8cef98) [ 116.948833] 0000000021db5af7: 1ffff1002ff19df7 (0x1ffff1002ff19df7) [ 116.948837] 000000000fcc742e: 000000007f8cefd0 (0x7f8cefd0) [ 116.948842] 0000000037697947: ffff88017f8cf018 (0xffff88017f8cf018) [ 116.948847] 0000000093c171ac: ffff8801c8299e68 (0xffff8801c8299e68) [ 116.948852] 00000000cb31ca46: ffff8801c8299940 (0xffff8801c8299940) [ 116.948856] 00000000ee144651: 0000000041b58ab3 (0x41b58ab3) [ 116.948864] 00000000f1b7e694: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) [ 116.948872] 0000000057801d7c: ffffffff81b3b730 (__mmu_notifier_invalidate_range_end+0x380/0x380) [ 116.948876] 00000000b9ce0fb6: 0000000000000002 (0x2) [ 116.948881] 0000000067faefb2: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.948885] 00000000f28474d4: 0000000000005688 (0x5688) [ 116.948890] 0000000069de5695: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948892] 00000000b9ad430e: 0000000000000000 ... [ 116.948897] 000000001b9f3a16: ffff88017f8cf058 (0xffff88017f8cf058) [ 116.948905] 000000006c072657: ffffffff81354ac3 (__bad_area_nosemaphore+0x2d3/0x370) [ 116.948910] 00000000814775d6: ffffffff00000001 (0xffffffff00000001) [ 116.948914] 00000000568013cf: 0000000041b58ab3 (0x41b58ab3) [ 116.948919] 00000000c83de9db: ffff88017ff8aad0 (0xffff88017ff8aad0) [ 116.948921] 000000006fc96249: 0000000000000000 ... [ 116.948926] 000000009e29a072: 00000001daf23680 (0x1daf23680) [ 116.948931] 000000000834814b: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948935] 00000000f3409408: 0000000000000002 (0x2) [ 116.948939] 000000003c2503bd: 0000000000005688 (0x5688) [ 116.948942] 000000001a749834: 0000000000000000 ... [ 116.948946] 00000000ac971e89: 0000000000000002 (0x2) [ 116.948951] 00000000b3deb51e: ffff88017f8cf088 (0xffff88017f8cf088) [ 116.948958] 0000000066e3d4bf: ffffffff81354b93 (bad_area_nosemaphore+0x33/0x40) [ 116.948962] 00000000d61a0d67: 0000000000005688 (0x5688) [ 116.948967] 0000000017888499: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.948970] 00000000aa23454f: 0000000000000000 ... [ 116.948974] 00000000908d53a5: 0000000000000001 (0x1) [ 116.948979] 00000000aa4c09d2: ffff88017f8cf170 (0xffff88017f8cf170) [ 116.948986] 00000000f3292fa2: ffffffff81355643 (__do_page_fault+0x1d3/0xe40) [ 116.948991] 00000000c9a5a4a1: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.949000] 00000000f4946931: ffffffff88d8e520 (rcu_callback_map+0x40/0x40) [ 116.949007] 00000000ffbaa5bb: ffffffff81ba59c1 (__khugepaged_exit+0x421/0x680) [ 116.949012] 00000000c1dc9c03: ffff88017f8cf200 (0xffff88017f8cf200) [ 116.949017] 000000001031d6b6: ffff880100000001 (0xffff880100000001) [ 116.949021] 00000000a4971316: 0000000000000286 (0x286) [ 116.949026] 00000000c24513bc: 1ffff1002ff19e1d (0x1ffff1002ff19e1d) [ 116.949030] 00000000b6db3cae: 00000000000000a8 (0xa8) [ 116.949033] 00000000bca8fe98: 0000000000000000 ... [ 116.949038] 00000000891f3f64: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.949042] 00000000100daee5: 0000000041b58ab3 (0x41b58ab3) [ 116.949050] 000000003a6565b0: ffffffff889b7583 (regoff.33625+0x36d3e3/0x36e380) [ 116.949057] 0000000039d8b10a: ffffffff81355470 (mm_fault_error+0x380/0x380) [ 116.949062] 00000000fec75263: ffff88017f8cf228 (0xffff88017f8cf228) [ 116.949068] 0000000038b6d3ff: ffffffff81a9b854 (exit_mmap+0xa4/0x5a0) [ 116.949073] 000000004c85adbd: ffff8801822f3438 (0xffff8801822f3438) [ 116.949078] 0000000075f22e73: 1ffff1002ff19e24 (0x1ffff1002ff19e24) [ 116.949082] 0000000050a65660: 0000000041b58ab3 (0x41b58ab3) [ 116.949089] 00000000756d8812: ffffffff889cdfa4 (K512_4+0x13c24/0x11bdbc) [ 116.949096] 00000000e729de9e: ffffffff81a9b7b0 (__ia32_sys_munmap+0x80/0x80) [ 116.949103] 0000000066cca1a9: ffffffff81ba59e9 (__khugepaged_exit+0x449/0x680) [ 116.949108] 00000000b811e09f: ffff88017f8cf228 (0xffff88017f8cf228) [ 116.949113] 000000004e734e25: 1ffff1002ff19e32 (0x1ffff1002ff19e32) [ 116.949118] 00000000890169e2: ffff88017f8cf2e8 (0xffff88017f8cf2e8) [ 116.949122] 00000000f5e1a635: 0000000000000002 (0x2) [ 116.949126] 00000000991df28d: 0000000000005688 (0x5688) [ 116.949131] 00000000ec674b68: ffff88017f8cf2b0 (0xffff88017f8cf2b0) [ 116.949136] 0000000066d8e47f: ffff88017f8cf2d8 (0xffff88017f8cf2d8) [ 116.949143] 0000000059fd471c: ffffffff813563ce (do_page_fault+0xee/0x8a7) [ 116.949145] 00000000afba61cc: 0000000000000000 ... [ 116.949150] 00000000a1539ddc: ffff88017f8cf198 (0xffff88017f8cf198) [ 116.949155] 00000000a0e66452: 0000000041b58ab3 (0x41b58ab3) [ 116.949162] 0000000095bc171e: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) [ 116.949169] 0000000062690cfe: ffffffff813562e0 (vmalloc_sync_all+0x30/0x30) [ 116.949179] 00000000e7446d0b: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) [ 116.949184] 000000000cb89742: 1ffff1002ff19e42 (0x1ffff1002ff19e42) [ 116.949189] 00000000978fcd99: ffff88017f8cf200 (0xffff88017f8cf200) [ 116.949196] 00000000c94cf0ec: ffffffff88e27440 (scan_sleep_millisecs_attr+0x60/0x60) [ 116.949201] 0000000010e52b69: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.949209] 00000000f0a97dae: ffffffff87c88b80 (reg2hex+0x3a0/0xf80) [ 116.949213] 00000000f587cde8: 00000000000003d3 (0x3d3) [ 116.949216] 00000000de77601d: 0000000000000000 ... [ 116.949221] 00000000107a6e1e: ffff88017f8cf228 (0xffff88017f8cf228) [ 116.949229] 00000000d8692758: ffffffff81525705 (__might_sleep+0x95/0x190) [ 116.949234] 00000000a509296e: be18186efb8bc200 (0xbe18186efb8bc200) [ 116.949239] 00000000acad9927: ffff8801c8299940 (0xffff8801c8299940) [ 116.949243] 000000004f01cb6f: 1ffff1002ff19e4a (0x1ffff1002ff19e4a) [ 116.949248] 000000003880d57a: ffff88017f8cf330 (0xffff88017f8cf330) [ 116.949253] 000000003b97f6b3: ffff88017f8cf2b0 (0xffff88017f8cf2b0) [ 116.949258] 00000000b8146b47: ffff8801c8299a68 (0xffff8801c8299a68) [ 116.949263] 0000000055ea58fb: ffff88017f8cf358 (0xffff88017f8cf358) [ 116.949269] 00000000bc1b5e0f: ffffffff8144c021 (mmput+0x251/0x610) [ 116.949274] 0000000015be18a9: 0000000041b58ab3 (0x41b58ab3) [ 116.949280] 00000000aa186242: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) [ 116.949288] 000000000ae8b767: ffffffff815d1301 (lock_downgrade+0x851/0x8e0) [ 116.949292] 0000000022c206c2: 0000000041b58ab3 (0x41b58ab3) [ 116.949297] 0000000020d20252: 0000000000000086 (0x86) [ 116.949301] 000000007396dc98: 0000000000000001 (0x1) [ 116.949303] 0000000023155303: 0000000000000000 ... [ 116.949308] 0000000052d6f914: ffff88017f8cf2d0 (0xffff88017f8cf2d0) [ 116.949316] 00000000d3bdcef3: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 116.949319] 000000002a2430be: 0000000000000000 ... [ 116.949323] 0000000090b52a8e: 0000000087800a07 (0x87800a07) [ 116.949327] 000000002e3b6edb: 0000000000000001 (0x1) [ 116.949330] 0000000060701faa: 0000000000000000 ... [ 116.949335] 00000000102d140e: ffff88017f8cf2e9 (0xffff88017f8cf2e9) [ 116.949342] 000000007f9d068e: ffffffff87800fce (page_fault+0x1e/0x30) [ 116.949345] 000000007ceb49da: 0000000000000000 ... [ 116.949350] 00000000a1e4da4b: ffff88017f8ce9e8 (0xffff88017f8ce9e8) [ 116.949354] 00000000903866f7: ffff88018082c000 (0xffff88018082c000) [ 116.949359] 000000003e3826e4: 1ffff1002ff19d2d (0x1ffff1002ff19d2d) [ 116.949364] 00000000d9def36a: ffff88017f8cea10 (0xffff88017f8cea10) [ 116.949369] 00000000e09fa1b8: 1ffff1002ff19d29 (0x1ffff1002ff19d29) [ 116.949374] 00000000a4a4664e: ffff8801daf23693 (0xffff8801daf23693) [ 116.949378] 00000000971d968a: ffffed003b5e46d2 (0xffffed003b5e46d2) [ 116.949383] 0000000005981778: ffffed003b5e46d2 (0xffffed003b5e46d2) [ 116.949388] 00000000a2cf89dd: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.949393] 000000004d50902c: dffffc0000000000 (0xdffffc0000000000) [ 116.949395] 000000008a189aed: 0000000000000000 ... [ 116.949400] 00000000fd6df8e7: 1ffff10030105800 (0x1ffff10030105800) [ 116.949408] 0000000097b2cc70: ffffffff8110983b (pte_list_remove+0x14b/0x420) [ 116.949412] 000000001c41ea76: 0000000000000007 (0x7) [ 116.949417] 00000000a37a3032: ffffffffffffffff (0xffffffffffffffff) [ 116.949423] 0000000061006625: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 116.949428] 00000000e8f0be72: 0000000000000010 (0x10) [ 116.949432] 0000000036716902: 0000000000010002 (0x10002) [ 116.949437] 0000000052864c66: ffff88017f8cf398 (0xffff88017f8cf398) [ 116.949441] 000000003544b708: 0000000000000018 (0x18) [ 116.949443] 0000000068d82da4: 0000000000000000 ... [ 116.949451] 0000000060a1d478: ffffffff8110975b (pte_list_remove+0x6b/0x420) [ 116.949456] 0000000025e2f21a: 1ffff10000000000 (0x1ffff10000000000) [ 116.949460] 00000000a08c300a: ffff8801c1270d78 (0xffff8801c1270d78) [ 116.949465] 0000000069fea3a0: 0000000000000201 (0x201) [ 116.949469] 000000003beebf3f: 0000000041b58ab3 (0x41b58ab3) [ 116.949476] 000000001678f458: ffffffff889bbcc0 (K512_4+0x1940/0x11bdbc) [ 116.949484] 00000000a0f59f00: ffffffff8146dc30 (mm_update_next_owner+0x980/0x980) [ 116.949491] 0000000086325a5e: ffffffff889a7b58 (regoff.33625+0x35d9b8/0x36e380) [ 116.949498] 0000000003d346c6: ffffffff815c8210 (print_usage_bug+0xc0/0xc0) [ 116.949503] 00000000850b14de: 0000000000000286 (0x286) [ 116.949507] 0000000016091803: 0000000041b58ab3 (0x41b58ab3) [ 116.949515] 000000001863a863: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) [ 116.949521] 000000003cb759a0: ffffffff815c1e00 (graph_lock+0x170/0x170) [ 116.949529] 00000000f3cb4d2e: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) [ 116.949534] 0000000090347c56: 0000000041b58ab3 (0x41b58ab3) [ 116.949542] 0000000044410e5a: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 116.949546] 00000000561f368c: 0000000041b58ab3 (0x41b58ab3) [ 116.949554] 00000000b72c93b1: ffffffff889b1f80 (regoff.33625+0x367de0/0x36e380) [ 116.949562] 0000000070553aca: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) [ 116.949569] 00000000db366510: ffffffff815d1f7c (lock_acquire+0x1dc/0x520) [ 116.949571] 00000000790ebda2: 0000000000000000 ... [ 116.949576] 00000000b235e9a2: ffff88017f8cf7f0 (0xffff88017f8cf7f0) [ 116.949581] 00000000c7898871: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.949590] 000000005d266b4c: ffffffff87cc73e0 (tk_debug_sleep_time_fops+0x2c0/0x940) [ 116.949594] 000000001754ba4a: 0000000000000039 (0x39) [ 116.949596] 000000005cec493b: 0000000000000000 ... [ 116.949601] 0000000034c23f55: ffff88017f8cf4a8 (0xffff88017f8cf4a8) [ 116.949609] 000000003afba513: ffffffff81525705 (__might_sleep+0x95/0x190) [ 116.949614] 0000000002ac73b2: ffff88017f8cf7d8 (0xffff88017f8cf7d8) [ 116.949619] 0000000069741b3b: ffff88017f8cf7d8 (0xffff88017f8cf7d8) [ 116.949623] 000000004405bff4: 1ffff1002ff19ea6 (0x1ffff1002ff19ea6) [ 116.949628] 0000000022b73573: ffff8801c1270ef8 (0xffff8801c1270ef8) [ 116.949633] 000000000420c697: ffffc90000c77620 (0xffffc90000c77620) [ 116.949638] 00000000449122f3: ffffc90000c77620 (0xffffc90000c77620) [ 116.949642] 00000000ff132aea: 000000000000008e (0x8e) [ 116.949647] 00000000a5ce09fd: ffff8801c1270f1a (0xffff8801c1270f1a) [ 116.949649] 00000000ee60d3ce: 0000000000000000 ... [ 116.949654] 000000003077670c: 000000000000000c (0xc) [ 116.949658] 00000000d2edc526: ffff8801c1270ee4 (0xffff8801c1270ee4) [ 116.949663] 0000000093ded7b3: ffff88017f8cf870 (0xffff88017f8cf870) [ 116.949670] 0000000043e6b8cd: ffffffff815cb585 (__lock_acquire+0x7f5/0x5140) [ 116.949678] 000000004896189a: ffffc90000c77620 (0xffffc90000c77620) [ 116.949683] 000000004a5c2768: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.949688] 000000007dd052de: ffff88017f8cf550 (0xffff88017f8cf550) [ 116.949693] 000000009423b2dc: ffff88017f8cf638 (0xffff88017f8cf638) [ 116.949697] 000000009b07e7f0: 0000000000000286 (0x286) [ 116.949700] 0000000003cd3c52: 0000000000000000 ... [ 116.949705] 000000003d8c2623: ffff880100000001 (0xffff880100000001) [ 116.949710] 000000004979f822: ffff8801c1270ef0 (0xffff8801c1270ef0) [ 116.949714] 00000000e6f331ea: 0000000000000286 (0x286) [ 116.949719] 00000000483632ab: ffffffff00000001 (0xffffffff00000001) [ 116.949723] 0000000015014a73: 0000000041b58ab3 (0x41b58ab3) [ 116.949730] 000000004e666a9d: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) [ 116.949734] 000000001566d769: ffff8801c1270f10 (0xffff8801c1270f10) [ 116.949739] 000000003df1adcf: ffffc90000000000 (0xffffc90000000000) [ 116.949748] 000000001186609b: ffffffff8a2219c0 (chainhash_table+0x3a1c0/0x40020) [ 116.949753] 00000000d9a2ad6f: 00000000000020b0 (0x20b0) [ 116.949758] 0000000019a08927: ffff8801c1270f18 (0xffff8801c1270f18) [ 116.949762] 000000006204dc8b: ffff8801c1270ef0 (0xffff8801c1270ef0) [ 116.949767] 0000000043ec8902: ffff8801c1270ef8 (0xffff8801c1270ef8) [ 116.949772] 00000000e0b15f9c: 1ffff1002ff19eb0 (0x1ffff1002ff19eb0) [ 116.949776] 00000000b22a9349: 0000000041b58ab3 (0x41b58ab3) [ 116.949783] 00000000caac8c0c: ffffffff889c0a58 (K512_4+0x66d8/0x11bdbc) [ 116.949791] 00000000ab0a5eec: ffffffff815cad90 (debug_check_no_locks_freed+0x310/0x310) [ 116.949795] 00000000c7d899a0: 000000000000022c (0x22c) [ 116.949800] 000000007324d0ab: ffff88017f8cf638 (0xffff88017f8cf638) [ 116.949808] 00000000ddb1736f: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) [ 116.949812] 0000000067d7242a: 0000000041b58ab3 (0x41b58ab3) [ 116.949820] 00000000b0e7bbbc: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 116.949828] 0000000084211c17: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 116.949830] 00000000b93f3b3c: 0000000000000000 ... [ 116.949834] 000000005a516c4f: 0000000000000001 (0x1) [ 116.949837] 000000001253f033: 0000000000000000 ... [ 116.949842] 0000000048cccc94: ffffc90000c77618 (0xffffc90000c77618) [ 116.949847] 000000004a317a53: ffffc90000c77640 (0xffffc90000c77640) [ 116.949854] 00000000ae237de5: ffffffff81b5a244 (kasan_check_write+0x14/0x20) [ 116.949859] 000000007c83e369: ffff88017f8cf630 (0xffff88017f8cf630) [ 116.949869] 00000000b2a40317: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) [ 116.949873] 000000003d71b5d3: 0000000000000002 (0x2) [ 116.949877] 00000000e12d29f3: ffff8801c8299940 (0xffff8801c8299940) [ 116.949882] 0000000074ff7fbd: ffff88017f8cf878 (0xffff88017f8cf878) [ 116.949890] 0000000059778b54: ffffffff89c48bc8 (lock_chains+0x69648/0x200020) [ 116.949898] 00000000ff776ed8: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 116.949903] 00000000890d25de: ffff88017f8cf650 (0xffff88017f8cf650) [ 116.949912] 000000008ff6ab97: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 116.949916] 00000000d414ff6e: ffff88017f8cf650 (0xffff88017f8cf650) [ 116.949925] 000000007cae7efb: ffffffff817943a8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 116.949930] 00000000766c72ed: ffff88017f8cf8a0 (0xffff88017f8cf8a0) [ 116.949937] 00000000230bb03d: ffffffff816c62d1 (futex_wait+0x5c1/0x9f0) [ 116.949945] 000000006c7cdf47: ffffffff89be1ec8 (lock_chains+0x2948/0x200020) [ 116.949949] 00000000a98c9233: 1ffff1002ff19ed7 (0x1ffff1002ff19ed7) [ 116.949952] 00000000d28ef321: 0000000000000000 ... [ 116.949957] 000000008ef62716: ffff88017f8cf808 (0xffff88017f8cf808) [ 116.949961] 0000000085e5b7c0: 00000000ffffffff (0xffffffff) [ 116.949966] 0000000055fa5bdb: 000000000072bec8 (0x72bec8) [ 116.949971] 0000000062a11b54: ffff88017f8cf6d8 (0xffff88017f8cf6d8) [ 116.949976] 000000006ece0c61: ffff88017f8cf758 (0xffff88017f8cf758) [ 116.949980] 00000000d9a8802a: ffffed002ff19f01 (0xffffed002ff19f01) [ 116.949985] 000000002e277ded: fffffe0000000001 (0xfffffe0000000001) [ 116.949988] 000000001b38d115: 0000000000000000 ... [ 116.949992] 000000008b4b6aa0: 0000000041b58ab3 (0x41b58ab3) [ 116.949999] 0000000019b366bb: ffffffff889c5238 (K512_4+0xaeb8/0x11bdbc) [ 116.950006] 0000000089ca12ff: ffffffff816c5d10 (futex_wait_setup+0x400/0x400) [ 116.950011] 000000008ea690ee: ffffea0005de8020 (0xffffea0005de8020) [ 116.950016] 0000000005b33cc8: ffffc90000c77600 (0xffffc90000c77600) [ 116.950021] 00000000554b5583: ffff88017f8cf718 (0xffff88017f8cf718) [ 116.950029] 00000000f5991b27: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) [ 116.950033] 0000000051f3730c: 0000000000000002 (0x2) [ 116.950038] 00000000a624a104: ffff8801c8299940 (0xffff8801c8299940) [ 116.950041] 00000000bbf7cb86: 0000000000000000 ... [ 116.950046] 00000000fe06eeb5: ffff88017f8cf718 (0xffff88017f8cf718) [ 116.950054] 00000000b1206fe0: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 116.950059] 0000000055b0b5de: ffffc90000c77608 (0xffffc90000c77608) [ 116.950067] 00000000ef5bb2b4: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 116.950072] 0000000071e7e7f8: dffffc0000000000 (0xdffffc0000000000) [ 116.950076] 00000000e927bf10: ffffc90000c77f00 (0xffffc90000c77f00) [ 116.950081] 00000000389f66df: ffff88017f8cf8a0 (0xffff88017f8cf8a0) [ 116.950088] 00000000013914b3: ffffffff816c54b6 (futex_wake+0x2f6/0x750) [ 116.950093] 000000007b73188c: 0000000041b58ab3 (0x41b58ab3) [ 116.950101] 00000000fa9c1593: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) [ 116.950107] 00000000de6245f1: ffffffff815c1e00 (graph_lock+0x170/0x170) [ 116.950112] 00000000c14072d3: ffffffff00000000 (0xffffffff00000000) [ 116.950117] 000000005ee74c1a: 00000000ffffffff (0xffffffff) [ 116.950125] 0000000060417f8b: ffffffff876e8060 (__mutex_unlock_slowpath+0x180/0x8a0) [ 116.950130] 00000000ca2b624b: ffff88017f8cf7f8 (0xffff88017f8cf7f8) [ 116.950135] 0000000095e09ee7: ffff88017f8cf838 (0xffff88017f8cf838) [ 116.950140] 00000000c652ffb7: 1ffff1002ff19ef4 (0x1ffff1002ff19ef4) [ 116.950142] 00000000ae2a60f0: 0000000000000000 ... [ 116.950147] 000000005c6282a3: 0000000041b58ab3 (0x41b58ab3) [ 116.950153] 0000000013031111: ffffffff889c5208 (K512_4+0xae88/0x11bdbc) [ 116.950158] 000000008caa24b1: ffff88017f8cfc9c (0xffff88017f8cfc9c) [ 116.950162] 0000000070079ff9: 0000000000000074 (0x74) [ 116.950165] 0000000002fef701: 0000000000000000 ... [ 116.950169] 000000008e8d643e: ffff88017f8cf7e8 (0xffff88017f8cf7e8) [ 116.950177] 00000000698ccedd: ffffffff81b5a8a1 (memset+0x31/0x40) [ 116.950182] 0000000069e57404: 1ffff1002ff19f05 (0x1ffff1002ff19f05) [ 116.950186] 000000001e91f4d5: ffff8801c1270da0 (0xffff8801c1270da0) [ 116.950189] 00000000cd9e588c: 0000000000000000 ... [ 116.950194] 00000000d555daf6: 1ffff1002ff19f12 (0x1ffff1002ff19f12) [ 116.950199] 000000008cdeaec4: ffff8801c1270ef8 (0xffff8801c1270ef8) [ 116.950203] 000000008d7fe573: ffff8801d695db60 (0xffff8801d695db60) [ 116.950208] 00000000b6619ee7: ffff8801d695db60 (0xffff8801d695db60) [ 116.950211] 000000007dd2436d: 0000000000000000 ... [ 116.950216] 00000000838b8a5b: ffff88017f8cf858 (0xffff88017f8cf858) [ 116.950223] 00000000a17456b5: ffffffff815c26e6 (find_held_lock+0x36/0x1c0) [ 116.950227] 0000000035bc2cf0: 000000017f8cf830 (0x17f8cf830) [ 116.950232] 00000000dac876b4: ffff88017f8cf8b0 (0xffff88017f8cf8b0) [ 116.950237] 00000000f2ef83ab: 1ffff1002ff19f12 (0x1ffff1002ff19f12) [ 116.950242] 000000004326595e: ffff88017f8cf970 (0xffff88017f8cf970) [ 116.950246] 000000003cf55f87: ffff8801d695db60 (0xffff8801d695db60) [ 116.950251] 000000005c856918: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.950256] 0000000097499eef: ffff88017f8cf8b0 (0xffff88017f8cf8b0) [ 116.950261] 00000000bd7b98d6: ffff88017f8cf998 (0xffff88017f8cf998) [ 116.950265] 00000000a980bf3d: 0000000000000086 (0x86) [ 116.950269] 00000000cbca33d6: 0000000041b58ab3 (0x41b58ab3) [ 116.950274] 00000000e52d0620: ffffffff00000001 (0xffffffff00000001) [ 116.950279] 0000000044dcb42d: ffff8801c1270ef0 (0xffff8801c1270ef0) [ 116.950283] 00000000d62c66fa: 0000000000000086 (0x86) [ 116.950288] 000000008053daea: ffffffff00000001 (0xffffffff00000001) [ 116.950292] 000000002c510283: 0000000041b58ab3 (0x41b58ab3) [ 116.950299] 00000000be4a71f9: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) [ 116.950306] 00000000526c2d02: ffffffff815d1390 (lock_downgrade+0x8e0/0x8e0) [ 116.950311] 000000000d1bb8f8: dffffc0000000000 (0xdffffc0000000000) [ 116.950314] 0000000098e45f12: 0000000000000000 ... [ 116.950318] 000000000273133a: 0000000000000286 (0x286) [ 116.950323] 00000000063edfd0: ffff8801d695db60 (0xffff8801d695db60) [ 116.950327] 000000000c6d368a: 1ffff1002ff19f25 (0x1ffff1002ff19f25) [ 116.950332] 000000000f69d06e: 1ffff1002ff19f22 (0x1ffff1002ff19f22) [ 116.950335] 00000000000c6987: 0000000000000000 ... [ 116.950339] 00000000d7963c3a: ffff88017f8cf988 (0xffff88017f8cf988) [ 116.950344] 0000000069af718c: ffff8801c129b8c0 (0xffff8801c129b8c0) [ 116.950348] 00000000e872b0ab: 0000000000000004 (0x4) [ 116.950353] 00000000f69391c1: ffff8801c129b95c (0xffff8801c129b95c) [ 116.950358] 00000000afeef92b: ffff88017f8cf9b0 (0xffff88017f8cf9b0) [ 116.950365] 000000007bcb233e: ffffffff814705af (do_group_exit+0x16f/0x430) [ 116.950370] 00000000accd8bb1: 0000000041b58ab3 (0x41b58ab3) [ 116.950378] 000000002a5c13b8: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 116.950386] 00000000b7548482: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 116.950390] 00000000988d4fcb: 0000000041b58ab3 (0x41b58ab3) [ 116.950398] 0000000023fbb8ae: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) [ 116.950405] 000000007c2c3dc7: ffffffff81470440 (__ia32_sys_exit+0x50/0x50) [ 116.950410] 000000002cf6f140: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.950417] 0000000096cb3c50: ffffffff876f6f17 (_raw_spin_unlock_irq+0x27/0x70) [ 116.950420] 00000000e79a9f2c: 0000000000000000 ... [ 116.950424] 000000007ec5ba17: 0000000000000009 (0x9) [ 116.950427] 0000000011455f93: 0000000000000000 ... [ 116.950432] 000000004a83e3ca: ffff88017f8cf988 (0xffff88017f8cf988) [ 116.950439] 00000000324e4469: ffffffff815ca171 (trace_hardirqs_on_caller+0x421/0x5c0) [ 116.950444] 00000000263b726b: ffff8801d695db48 (0xffff8801d695db48) [ 116.950449] 00000000c959e5d7: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.950454] 000000003e2c1a61: dffffc0000000000 (0xdffffc0000000000) [ 116.950456] 000000007b1421e3: 0000000000000000 ... [ 116.950460] 00000000d4138640: 0000000000000009 (0x9) [ 116.950463] 000000002c503462: 0000000000000000 ... [ 116.950468] 00000000554920b4: ffff88017f8cfb60 (0xffff88017f8cfb60) [ 116.950476] 00000000c7a6bf67: ffffffff814a6cd6 (get_signal+0x886/0x1960) [ 116.950481] 00000000f0ad28a9: 1ffff1002ff19f43 (0x1ffff1002ff19f43) [ 116.950485] 00000000606c5989: ffffed002ff19f5f (0xffffed002ff19f5f) [ 116.950490] 00000000d8f29a37: ffff88017f8cfc70 (0xffff88017f8cfc70) [ 116.950494] 00000000887aae89: 0000000000000108 (0x108) [ 116.950499] 000000008c30da17: ffff8801c129b95c (0xffff8801c129b95c) [ 116.950504] 00000000dddb41ef: ffff8801d695db48 (0xffff8801d695db48) [ 116.950509] 00000000f3af7fba: ffff8801c129b8c0 (0xffff8801c129b8c0) [ 116.950514] 000000001db9d0c9: ffffffff00000004 (0xffffffff00000004) [ 116.950518] 000000007b18a24e: 00000008bd16aa00 (0x8bd16aa00) [ 116.950523] 000000005f6bf069: ffff8801d695d340 (0xffff8801d695d340) [ 116.950530] 000000002502e410: ffff88017f8cfc90 (0xffff88017f8cfc90) [ 116.950536] 000000002aa04a65: 0000000041b58ab3 (0x41b58ab3) [ 116.950544] 00000000e20ed906: ffffffff889aab78 (regoff.33625+0x3609d8/0x36e380) [ 116.950552] 00000000fbed9073: ffffffff814a6450 (ptrace_notify+0x130/0x130) [ 116.950556] 0000000080dbf2a0: 00000000889a5d6c (0x889a5d6c) [ 116.950561] 000000008cdbcb56: 1ffff10000000000 (0x1ffff10000000000) [ 116.950566] 00000000eb4845d1: ffff8801bebba700 (0xffff8801bebba700) [ 116.950571] 000000002508c9a6: 1ffff1002ff19f51 (0x1ffff1002ff19f51) [ 116.950575] 000000000cf5d81d: ffff8801daf23680 (0xffff8801daf23680) [ 116.950580] 00000000501e5a34: ffff8801daf23690 (0xffff8801daf23690) [ 116.950585] 000000005b2acef1: ffff88017f8cfa70 (0xffff88017f8cfa70) [ 116.950593] 00000000b7e786d3: ffffffff81b5a221 (kasan_check_read+0x11/0x20) [ 116.950597] 0000000082e54be3: ffff88017f8cfb10 (0xffff88017f8cfb10) [ 116.950605] 000000002df29115: ffffffff81645395 (rcu_is_watching+0x85/0x140) [ 116.950610] 00000000af19ef8d: ffff88017f8cfad0 (0xffff88017f8cfad0) [ 116.950614] 00000000477f5e8b: 0000000041b58ab3 (0x41b58ab3) [ 116.950622] 000000009455c3b9: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 116.950630] 00000000d0e4ca84: ffffffff81645310 (rcu_bh_force_quiescent_state+0x20/0x20) [ 116.950637] 000000002dfd6cd8: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) [ 116.950640] 0000000083255351: 0000000000000000 ... [ 116.950645] 00000000d44071db: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.950653] 00000000547c40c1: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) [ 116.950657] 00000000cf8fd7c4: ffff88017f8cfc48 (0xffff88017f8cfc48) [ 116.950662] 0000000029cce586: ffff88017eab6780 (0xffff88017eab6780) [ 116.950667] 0000000021af202e: ffff88017f8cfb00 (0xffff88017f8cfb00) [ 116.950671] 00000000f9ef7ce9: 0000000000000286 (0x286) [ 116.950679] 00000000dd5b7d54: dffffc0000000000 (0xdffffc0000000000) [ 116.950683] 00000000b3f34d33: 0000000000000001 (0x1) [ 116.950688] 000000006ce2711b: ffff8801c9d2baf0 (0xffff8801c9d2baf0) [ 116.950691] 000000007204b9e7: 0000000000000000 ... [ 116.950695] 000000002d8fb1b1: 0000000000000001 (0x1) [ 116.950700] 00000000671197cf: ffff88017f8cfc70 (0xffff88017f8cfc70) [ 116.950708] 0000000033f04216: ffffffff81c7dcac (__fget+0x40c/0x650) [ 116.950713] 000000009d71abd7: ffff88017f8cfbc8 (0xffff88017f8cfbc8) [ 116.950718] 00000000a69fc742: 1ffff1002ff19f6d (0x1ffff1002ff19f6d) [ 116.950722] 000000003d8212cf: 0000001500004000 (0x1500004000) [ 116.950727] 00000000b65935a0: 1ffff1002ff19f7a (0x1ffff1002ff19f7a) [ 116.950732] 0000000058ca5f57: ffff88017f8cff58 (0xffff88017f8cff58) [ 116.950736] 000000009d01bcc1: ffff88017f8cfc70 (0xffff88017f8cfc70) [ 116.950741] 00000000e09b24d6: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 116.950746] 0000000005a07449: dffffc0000000000 (0xdffffc0000000000) [ 116.950751] 00000000873142ad: ffff88017f8cfd78 (0xffff88017f8cfd78) [ 116.950758] 00000000298284e0: ffffffff8128e738 (do_signal+0x98/0x2040) [ 116.950766] 00000000537d1a20: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) [ 116.950774] 00000000af35f5df: ffffffff81c7d8a0 (expand_files.part.8+0x9a0/0x9a0) [ 116.950779] 00000000c63ce368: ffff880100000001 (0xffff880100000001) [ 116.950783] 00000000e642df1d: 0000000000000001 (0x1) [ 116.950787] 0000000055523675: 0000000000000086 (0x86) [ 116.950792] 00000000de43033b: ffffffff00000001 (0xffffffff00000001) [ 116.950796] 000000005492e103: 0000000041b58ab3 (0x41b58ab3) [ 116.950803] 0000000092a3647c: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) [ 116.950810] 00000000664dc41b: ffffffff815d1390 (lock_downgrade+0x8e0/0x8e0) [ 116.950815] 00000000869ba117: ffff8801bddd8ac0 (0xffff8801bddd8ac0) [ 116.950817] 00000000c65091b9: 0000000000000000 ... [ 116.950822] 00000000ca3bc5bf: ffff8801bb158c80 (0xffff8801bb158c80) [ 116.950826] 000000003c01a2b7: 0000000041b58ab3 (0x41b58ab3) [ 116.950834] 00000000f0fe00f9: ffffffff889b20d8 (regoff.33625+0x367f38/0x36e380) [ 116.950842] 000000001763ccac: ffffffff8128e6a0 (setup_sigcontext+0x7d0/0x7d0) [ 116.950847] 000000009c50f5c3: ffff8801c1270e38 (0xffff8801c1270e38) [ 116.950852] 000000001bc77708: ffff88017f8cfc28 (0xffff88017f8cfc28) [ 116.950860] 000000003866efc0: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) [ 116.950865] 00000000f294667b: ffff8801c9d2ba80 (0xffff8801c9d2ba80) [ 116.950870] 00000000b629a980: 1ffff1002ff19f8e (0x1ffff1002ff19f8e) [ 116.950878] 00000000dc998e0c: ffffffff810700c0 (kvm_uevent_notify_change.part.29+0x440/0x440) [ 116.950883] 0000000079104d7e: ffff88017f8cfc28 (0xffff88017f8cfc28) [ 116.950892] 000000006dbb7c50: ffffffff81794386 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 116.950896] 000000001fcf9565: ffff88017f8cfdb8 (0xffff88017f8cfdb8) [ 116.950905] 0000000021a81436: ffffffff81c49ce2 (do_vfs_ioctl+0x1f2/0x16a0) [ 116.950909] 00000000206d8b5f: ffff8801c1270ef0 (0xffff8801c1270ef0) [ 116.950913] 000000006ff00301: 0000000000000001 (0x1) [ 116.950918] 00000000521ac82d: 1ffff1002ff19f93 (0x1ffff1002ff19f93) [ 116.950923] 00000000b319e964: ffff88017f8cfd78 (0xffff88017f8cfd78) [ 116.950927] 000000005d6f90e2: 0000000000000015 (0x15) [ 116.950932] 00000000ae2c8dd2: dffffc0000000000 (0xdffffc0000000000) [ 116.950934] 000000009a8af7eb: 0000000000000000 ... [ 116.950939] 000000008c2d1de4: 0000000041b58ab3 (0x41b58ab3) [ 116.950945] 0000000023d23788: ffffffff889d99e8 (K512_4+0x1f668/0x11bdbc) [ 116.950953] 0000000051125e1a: ffffffff81c49af0 (ioctl_preallocate+0x2e0/0x2e0) [ 116.950958] 00000000ccb9fb04: 00004000c1270e38 (0x4000c1270e38) [ 116.950962] 000000002c617f47: 0000000000000009 (0x9) [ 116.950965] 0000000083e6301f: 0000000000000000 ... [ 116.950970] 000000005802ea5f: ffff88017f8cfe20 (0xffff88017f8cfe20) [ 116.950975] 000000007beb870b: ffff88017f8cfe20 (0xffff88017f8cfe20) [ 116.950979] 00000000e3a48024: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.950987] 00000000e10728dd: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310) [ 116.950992] 00000000af5a28dc: ffff88017f8cfdf8 (0xffff88017f8cfdf8) [ 116.950997] 00000000eecff024: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 116.951001] 00000000fbc3ee81: 1ffff1002ff19fdc (0x1ffff1002ff19fdc) [ 116.951006] 00000000873e3fd5: be18186efb8bc200 (0xbe18186efb8bc200) [ 116.951010] 000000005aecffe4: 0000000000000004 (0x4) [ 116.951015] 000000001f2dd030: dffffc0000000000 (0xdffffc0000000000) [ 116.951020] 000000001afe1f70: ffff88017f8cfdf8 (0xffff88017f8cfdf8) [ 116.951024] 0000000011280953: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 116.951028] 000000009eb963a4: 0000000000000004 (0x4) [ 116.951033] 00000000d9cc259c: ffff88017f8cfe20 (0xffff88017f8cfe20) [ 116.951041] 000000006ccac283: ffffffff8100ac1a (exit_to_usermode_loop+0x28a/0x310) [ 116.951046] 000000006f9221fc: 1ffff1002ff19fb3 (0x1ffff1002ff19fb3) [ 116.951051] 00000000b7bc8b24: ffff88017f8cff58 (0xffff88017f8cff58) [ 116.951055] 00000000573daa19: 0000000041b58ab3 (0x41b58ab3) [ 116.951063] 00000000ef40ef47: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) [ 116.951071] 00000000e78da2c8: ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) [ 116.951075] 00000000a893c2b4: ffff8801c1270ef0 (0xffff8801c1270ef0) [ 116.951080] 000000006937242e: ffff88017f8cfdf8 (0xffff88017f8cfdf8) [ 116.951088] 0000000095a4b265: ffffffff81c4b211 (ksys_ioctl+0x81/0xd0) [ 116.951092] 00000000ea1be309: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.951100] 000000000c40a305: ffffffff8100c172 (do_syscall_64+0x92/0x800) [ 116.951105] 00000000ec4e3d3e: ffff88017f8cff20 (0xffff88017f8cff20) [ 116.951109] 0000000099f4da6e: ffff88017f8cff58 (0xffff88017f8cff58) [ 116.951114] 0000000076f42d06: dffffc0000000000 (0xdffffc0000000000) [ 116.951118] 0000000073cfdd79: 0000000000000086 (0x86) [ 116.951123] 000000004d6f8480: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.951128] 0000000096aec3bd: 1ffff1002ff19fc8 (0x1ffff1002ff19fc8) [ 116.951132] 0000000010c252f8: 0000000000000004 (0x4) [ 116.951137] 000000001ec4c191: ffff88017f8cff58 (0xffff88017f8cff58) [ 116.951141] 00000000b7c32546: 1ffff1002ff19fdc (0x1ffff1002ff19fdc) [ 116.951146] 00000000b25db56b: ffff88017f8cff48 (0xffff88017f8cff48) [ 116.951154] 00000000be883e76: ffffffff8100c78c (do_syscall_64+0x6ac/0x800) [ 116.951161] 000000004e0dff24: ffffffff8151d79a (finish_task_switch+0x1ca/0x840) [ 116.951165] 000000009eba104a: 0000000000000004 (0x4) [ 116.951170] 00000000c5b219ca: 0000000041b58ab3 (0x41b58ab3) [ 116.951178] 00000000980c65c8: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) [ 116.951186] 00000000ebf4a09e: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) [ 116.951190] 00000000d13a67b6: ffff88017f8cfe68 (0xffff88017f8cfe68) [ 116.951193] 0000000030072edf: 0000000000000000 ... [ 116.951198] 00000000f6da764e: ffff88017f8cff48 (0xffff88017f8cff48) [ 116.951206] 00000000610d54f7: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) [ 116.951211] 000000009bab6d33: ffff88017f8cff58 (0xffff88017f8cff58) [ 116.951215] 000000008340def7: 0000000041b58ab3 (0x41b58ab3) [ 116.951223] 0000000058736f14: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) [ 116.951227] 000000001140147d: ffff8801c1270ef0 (0xffff8801c1270ef0) [ 116.951232] 00000000dae19951: ffff88017f8cfea8 (0xffff88017f8cfea8) [ 116.951236] 00000000343ce26b: 0000000000000004 (0x4) [ 116.951241] 00000000d804ad6b: ffff8801c12706c0 (0xffff8801c12706c0) [ 116.951249] 00000000d85720a6: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 116.951251] 00000000b9850e6a: 0000000000000000 ... [ 116.951255] 00000000b57e6ee9: 0000000000000086 (0x86) [ 116.951258] 00000000c8262364: 0000000000000000 ... [ 116.951262] 0000000091b4c8d8: 0000000000000004 (0x4) [ 116.951265] 0000000086c82ad3: 0000000000000000 ... [ 116.951269] 0000000068b9c49a: ffff88017f8cff48 (0xffff88017f8cff48) [ 116.951277] 000000006685ba05: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 116.951280] 00000000e7749831: 0000000000000000 ... [ 116.951287] 000000003aadee31: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 116.951290] 000000001e3b1c32: 0000000000000000 ... [ 116.951295] 00000000548a4602: 00007fde8c1579c0 (0x7fde8c1579c0) [ 116.951299] 00000000a6e355e4: 00007ffc890db24f (0x7ffc890db24f) [ 116.951302] 00000000a5cc2a66: 0000000000000000 ... [ 116.951306] 000000005b183f9a: 000000000072bec8 (0x72bec8) [ 116.951311] 0000000085d7c0af: 000000000072bec8 (0x72bec8) [ 116.951315] 000000008724c3ae: 0000000000000246 (0x246) [ 116.951317] 000000004a6f2282: 0000000000000000 ... [ 116.951322] 00000000a672a48f: 000000000072bea0 (0x72bea0) [ 116.951324] 00000000b40c7640: 0000000000000000 ... [ 116.951329] 000000009e7f32c0: fffffffffffffe00 (0xfffffffffffffe00) [ 116.951333] 0000000093c96e04: 0000000000455a09 (0x455a09) [ 116.951336] 000000002d74cc61: 0000000000000000 ... [ 116.951340] 0000000084d67f3e: 000000000072bec8 (0x72bec8) [ 116.951344] 00000000dbcdca33: 00000000000000ca (0xca) [ 116.951349] 00000000514efd63: 0000000000455a09 (0x455a09) [ 116.951353] 000000009a999c9b: 0000000000000033 (0x33) [ 116.951357] 0000000053fa33fc: 0000000000000246 (0x246) [ 116.951361] 000000006ea05699: 00007fde8c156ce8 (0x7fde8c156ce8) [ 116.951365] 00000000e80b15a7: 000000000000002b (0x2b) [ 116.951373] ? pte_list_remove+0x6b/0x420 [ 120.676811] ? mm_update_next_owner+0x980/0x980 [ 120.681457] ? print_usage_bug+0xc0/0xc0 [ 120.685507] ? graph_lock+0x170/0x170 [ 120.689296] ? do_raw_spin_unlock+0x9e/0x2e0 [ 120.693687] ? rcu_note_context_switch+0x710/0x710 [ 120.698602] ? lock_acquire+0x1dc/0x520 [ 120.702565] ? __might_sleep+0x95/0x190 [ 120.706522] ? __lock_acquire+0x7f5/0x5140 [ 120.710736] ? debug_check_no_locks_freed+0x310/0x310 [ 120.715902] ? do_raw_spin_unlock+0x9e/0x2e0 [ 120.720286] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 120.724846] ? kasan_check_write+0x14/0x20 [ 120.729058] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 120.734239] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.739761] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 120.744847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.750360] ? futex_wait+0x5c1/0x9f0 [ 120.754139] ? futex_wait_setup+0x400/0x400 [ 120.758439] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 120.763615] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.769137] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 120.774225] ? futex_wake+0x2f6/0x750 [ 120.778012] ? graph_lock+0x170/0x170 [ 120.781800] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 120.786709] ? memset+0x31/0x40 [ 120.789966] ? find_held_lock+0x36/0x1c0 [ 120.794006] ? lock_downgrade+0x8e0/0x8e0 [ 120.798138] ? do_group_exit+0x16f/0x430 [ 120.802180] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 120.806742] ? __ia32_sys_exit+0x50/0x50 [ 120.810787] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.815263] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.820261] ? get_signal+0x886/0x1960 [ 120.824128] ? ptrace_notify+0x130/0x130 [ 120.828167] ? kasan_check_read+0x11/0x20 [ 120.832293] ? rcu_is_watching+0x85/0x140 [ 120.836421] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 120.841592] ? __fget+0x40c/0x650 [ 120.845034] ? do_signal+0x98/0x2040 [ 120.848737] ? expand_files.part.8+0x9a0/0x9a0 [ 120.853305] ? lock_downgrade+0x8e0/0x8e0 [ 120.857435] ? setup_sigcontext+0x7d0/0x7d0 [ 120.861740] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 120.866925] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 120.872634] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.878157] ? do_vfs_ioctl+0x1f2/0x16a0 [ 120.882204] ? ioctl_preallocate+0x2e0/0x2e0 [ 120.886604] ? exit_to_usermode_loop+0x87/0x310 [ 120.891252] ? exit_to_usermode_loop+0x28a/0x310 [ 120.895984] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 120.900805] ? ksys_ioctl+0x81/0xd0 [ 120.904407] ? do_syscall_64+0x92/0x800 [ 120.908382] ? do_syscall_64+0x6ac/0x800 [ 120.912421] ? finish_task_switch+0x1ca/0x840 [ 120.916983] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.921892] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.926805] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.932147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.936984] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.942343] [ 120.944037] The buggy address belongs to the page: [ 120.948949] page:ffffea0005fe33c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 120.957067] flags: 0x2fffc0000000000() [ 120.960942] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 120.968803] raw: 0000000000000000 ffffea0005fe33e0 0000000000000000 0000000000000000 [ 120.976658] page dumped because: kasan: bad access detected [ 120.982338] [ 120.983940] Memory state around the buggy address: [ 120.988845] ffff88017f8cf200: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 120.996187] ffff88017f8cf280: f2 f2 f3 f3 f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 121.003546] >ffff88017f8cf300: f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 [ 121.010898] ^ [ 121.014769] ffff88017f8cf380: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 [ 121.022109] ffff88017f8cf400: f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 121.029446] ================================================================== [ 121.036788] Kernel panic - not syncing: panic_on_warn set ... [ 121.036788] [ 121.044590] Dumping ftrace buffer: [ 121.048115] (ftrace buffer empty) [ 121.051811] Kernel Offset: disabled [ 121.055430] Rebooting in 86400 seconds..