[....] 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[ 38.029634] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 41.696324] random: sshd: uninitialized urandom read (32 bytes read) [ 42.073388] random: sshd: uninitialized urandom read (32 bytes read) [ 43.437399] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.58' (ECDSA) to the list of known hosts. [ 49.232904] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/24 10:49:59 fuzzer started [ 50.578842] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/24 10:50:02 dialing manager at 10.128.0.26:41455 2018/08/24 10:50:04 syscalls: 1 2018/08/24 10:50:04 code coverage: enabled 2018/08/24 10:50:04 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/08/24 10:50:04 setuid sandbox: enabled 2018/08/24 10:50:04 namespace sandbox: enabled 2018/08/24 10:50:04 fault injection: enabled 2018/08/24 10:50:04 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/08/24 10:50:04 net packed injection: enabled 2018/08/24 10:50:04 net device setup: enabled [ 56.227308] random: crng init done 10:52:01 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e23, @local}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x0, r2}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000280)=0x10) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000300)=0x10) ioctl$int_out(r0, 0x0, &(0x7f0000000340)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) unlink(&(0x7f0000000380)='./file0\x00') ioctl$BLKROGET(r1, 0x125e, &(0x7f00000003c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000400)) getpeername$unix(r0, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) bind$bt_rfcomm(r1, &(0x7f0000000500)={0x1f, {0x8, 0x7fff, 0x3, 0x1, 0x4, 0xd37}, 0x8000}, 0xa) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000540)=0x1f, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000580)="96c1d53a365c267748438c1f9b710d1c10d11fb00090966859a9d8c5b9af77", 0x1f) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000005c0)=0x8000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000600)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={0x0, 0x8000}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000006c0)={r3, 0x10001, 0x70}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700)={0x8, 0xfffffffffffffff7, 0x8, 0x8}, 0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000740)=0x1) accept$packet(r0, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000007c0)=0x14) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000800)=0x80000000, &(0x7f0000000840)=0x2) fsync(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x180, 0x0) setrlimit(0x3, &(0x7f00000008c0)={0x8, 0x5}) 10:52:01 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x4000) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x80000000, 0x7bfb}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) r1 = socket(0x5, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x293}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}, 0xed3, 0x6}, 0x90) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x40, 0x4) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000280)) r3 = accept4$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x1c, 0x80800) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x4e20, 0xeb, @mcast2, 0x80}, 0x1c) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000380)="331c8fcbea1b46b5e34d180d10dfd09855a91469ec0c6637cdcf627f76c9228ae1a89a5405e0519a193561cea21861bd963002ad40cfbfcb70262c8b5af4c8e75edd91b26c3a36306c6797b02eae5bb3eb6153808063dacdfec76ae48bc67144d4baf4b9523045b2dbe9b24ac76288ae094ef0ef49c5ce7690a9cfe9da5b8df057a6aa87245c2efbb144daed12c22bd06f06b5fb88b5fd8129e6259a7a19a732f66ec935e7c93c6bde62e2b698dcd034804a3b6c73a115ae207e46f7a5a82c2b2f64b065652531fdcf93e543483ab9dabe90d4bd") ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000480)={'veth0_to_bond\x00', 0xffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000540)=r0, 0x4) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f00000005c0)={{0x3, 0x9}, 'port0\x00', 0x10, 0x10, 0x8, 0x3, 0x9, 0x9, 0x3, 0x0, 0x2, 0x8}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000680)={0x7f, 0x8c09, 0x2e, 0x1, 0xffffffffffffff87}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x80f2) socket$inet6(0xa, 0x2, 0x7fffffff) write$P9_RLERROR(r0, &(0x7f00000006c0)={0xf, 0x7, 0x2, {0x6, 'port0\x00'}}, 0xf) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000700), &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={r2, 0x4}, &(0x7f00000007c0)=0x8) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000800)={0x0, 0x6, 0x3, 0x10001}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000840)=0x8, 0x4) clock_gettime(0x5, &(0x7f0000000880)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000008c0)=0x2, 0x4) write$cgroup_subtree(r0, &(0x7f0000000900)={[{0x2d, 'pids'}]}, 0x6) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000940), &(0x7f0000000980)=0x4) 10:52:01 executing program 7: set_tid_address(&(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x421, 0x6, 0x4, 0xffff, 0x8, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3, 0x20}, 0xc) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x84000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0xe8f) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000, 0x0) fsetxattr(r1, &(0x7f0000000280)=@known='security.evm\x00', &(0x7f00000002c0)='/dev/loop-control\x00', 0x12, 0x2) setsockopt(r1, 0x7ff, 0x3, &(0x7f0000000300)="21256033300b49bbaef4c52d50dc34715d9d88b92a8713c60f72d9dc9d1317856868316ea83e1e66fb3cf20c835eb0852348a13ecbbbdadfd9170572f15b6847e4eb98b064f539376e48c266e3aa75e2fd499ef42adf84269703441bcdc0d6e3b49c5cad98", 0x65) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000380)={'veth0\x00', {0x2, 0x4e24, @multicast1}}) r5 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r5, 0x4, &(0x7f00000003c0)) r6 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x200, 0x200243) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getpid() ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000440)=""/103) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000000500)=0x6) rseq(&(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x4, 0xda3, 0x83b}, 0x2}, 0x20, 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000005c0)=""/74) write$FUSE_OPEN(r1, &(0x7f0000000640)={0x20, 0x0, 0x1, {0x0, 0x2}}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x1d}, 0x6eb8}}, 0x5, 0x80000000, 0xf3, "7a0c3b8416a5fdfe1fab61b168860bb17807e1afb246fb6888a4b637e9a7f10d27a768dbb298346107e235dd99793d4647898f1829adbf25d92657c073bb652b18fafdac2585af749ba6a78cf0f5ae77"}, 0xd8) r8 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0x6, 0x200881) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r6) r9 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f00000007c0)=""/99) 10:52:01 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ff80000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x40}, 0x8) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "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"}, 0x1004) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000001180)=0x9cd) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000011c0)={0x1b, 0x1e, 0x2, 0xe, 0x0, 0x7bf7ecba, 0x6, 0xe7, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001200)={0x1, {{0x2, 0x4e20, @multicast2}}, 0x1, 0x6, [{{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e22, @remote}}]}, 0x390) connect(r0, &(0x7f00000015c0)=@rc={0x1f, {0x6, 0x9, 0xffffffffffffdd26, 0xfffffffffffffffe, 0x7fff, 0x400000000000000}, 0xff}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001640)={0x800}, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001680)=@sack_info={r1, 0x6, 0x4}, &(0x7f00000016c0)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001700)='/dev/cuse\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001740)={0x3b, @multicast2, 0x4e22, 0x2, 'lblcr\x00', 0x4, 0x4, 0x1d}, 0x2c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001800)={{0x2, 0x0, 0x8, 0x9, '\x00', 0x8cff}, 0x2, 0x10000001, 0x1ff, r3, 0x3, 0x67b2, 'syz0\x00', &(0x7f00000017c0)=['}\x00', 'lblcr\x00', '/dev/vga_arbiter\x00'], 0x19, [], [0x0, 0x7, 0x7]}) r4 = semget(0x3, 0x1, 0x80) semop(r4, &(0x7f0000001940)=[{0x3, 0x6, 0x800}, {0x3, 0x3, 0x1000}], 0x2) preadv(r2, &(0x7f0000001bc0)=[{&(0x7f0000001980)=""/129, 0x81}, {&(0x7f0000001a40)=""/81, 0x51}, {&(0x7f0000001ac0)=""/49, 0x31}, {&(0x7f0000001b00)=""/190, 0xbe}], 0x4, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000001c00)=0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000001c40)={0x2, 0x4e23, @multicast2}, 0x10) set_tid_address(&(0x7f0000001c80)) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ptrace$getenv(0x4201, r3, 0x1167, &(0x7f0000001cc0)) recvmmsg(r2, &(0x7f0000006940)=[{{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001d00)=""/28, 0x1c}, {&(0x7f0000001d40)=""/172, 0xac}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/92, 0x5c}, {&(0x7f0000002e80)=""/82, 0x52}, {&(0x7f0000002f00)=""/166, 0xa6}], 0x6, &(0x7f0000003040)=""/70, 0x46, 0x18}, 0x2}, {{&(0x7f00000030c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000003140)=""/8, 0x8}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/249, 0xf9}, {&(0x7f0000005280)=""/114, 0x72}, {&(0x7f0000005300)=""/134, 0x86}], 0x6, &(0x7f0000005440)=""/66, 0x42, 0x7}, 0x7}, {{&(0x7f00000054c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000006680)=[{&(0x7f0000005540)=""/208, 0xd0}, {&(0x7f0000005640)=""/20, 0x14}, {&(0x7f0000005680)=""/4096, 0x1000}], 0x3, &(0x7f00000066c0)=""/235, 0xeb, 0xca9}, 0x5}, {{&(0x7f00000067c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000006840), 0x0, &(0x7f0000006880)=""/172, 0xac, 0x7}, 0x100000001}], 0x4, 0x60, &(0x7f0000006a40)={0x0, 0x989680}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000006a80)={'raw\x00', 0x4b, "6ee8aa84e918cbf88ba7209d509bcbb7db7d330a8472456cbf72b39148000e0c32376727151e75a5934753bcff1462f86f431ad91ca772cd8145422df2d5d7be1c54121391263bbd3bfe5f"}, &(0x7f0000006b00)=0x6f) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000006b40)={0x7, 0x0, 0x5, 0x4, 0x5, 0xcec4, 0x4, 0x3, 0xffff, 0x1a7, 0x7, 0x3}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000006c00)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000006bc0)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000006c40)={0x16, 0x98, 0xfa00, {&(0x7f0000006b80), 0x3, r6, 0x10, 0x1, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [], @loopback}, 0x6}}}, 0xa0) 10:52:01 executing program 5: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000240)={{0x3f, @broadcast, 0x0, 0x0, 'nq\x00'}, {@broadcast}}, 0x44) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 10:52:01 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000001700)) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000240)={{0x3f, @broadcast, 0x0, 0x0, 'nq\x00', 0x0, 0x0, 0x4b}, {@broadcast}}, 0x44) sendmsg$key(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000001440)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x70bd2a}, 0x10}}, 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x3) 10:52:01 executing program 6: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000700)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}]}}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) chmod(&(0x7f0000000180)='./file0\x00', 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 10:52:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x40480923, &(0x7f0000000000)) [ 172.354823] IPVS: ftp: loaded support on port[0] = 21 [ 172.374377] IPVS: ftp: loaded support on port[0] = 21 [ 172.375114] IPVS: ftp: loaded support on port[0] = 21 [ 172.389865] IPVS: ftp: loaded support on port[0] = 21 [ 172.440684] IPVS: ftp: loaded support on port[0] = 21 [ 172.469484] IPVS: ftp: loaded support on port[0] = 21 [ 172.477028] IPVS: ftp: loaded support on port[0] = 21 [ 172.479852] IPVS: ftp: loaded support on port[0] = 21 [ 176.186194] ip (4726) used greatest stack depth: 53960 bytes left [ 176.583522] ip (4745) used greatest stack depth: 53688 bytes left [ 177.144709] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.151214] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.197485] device bridge_slave_0 entered promiscuous mode [ 177.293395] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.299918] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.346804] device bridge_slave_0 entered promiscuous mode [ 177.397933] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.404434] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.432297] device bridge_slave_0 entered promiscuous mode [ 177.449459] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.455998] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.493467] device bridge_slave_0 entered promiscuous mode [ 177.528973] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.535487] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.568818] device bridge_slave_0 entered promiscuous mode [ 177.592452] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.599005] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.612804] device bridge_slave_1 entered promiscuous mode [ 177.620993] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.627484] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.653535] device bridge_slave_0 entered promiscuous mode [ 177.677769] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.684301] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.720619] device bridge_slave_0 entered promiscuous mode [ 177.743586] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.750157] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.778147] device bridge_slave_1 entered promiscuous mode [ 177.803856] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.810439] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.821640] device bridge_slave_1 entered promiscuous mode [ 177.835263] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.841797] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.856649] device bridge_slave_1 entered promiscuous mode [ 177.871661] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.878183] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.890025] device bridge_slave_0 entered promiscuous mode [ 177.898571] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.905114] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.928199] device bridge_slave_1 entered promiscuous mode [ 177.948294] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.954825] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.993355] device bridge_slave_1 entered promiscuous mode [ 178.017965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.028644] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.035144] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.061796] device bridge_slave_1 entered promiscuous mode [ 178.083273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.096382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.127602] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.134161] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.170423] device bridge_slave_1 entered promiscuous mode [ 178.198189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.207857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.316585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.338330] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.346318] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.355165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.425239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.439585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.479585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.542468] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 178.617262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.687146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 178.859237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 179.246527] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.265289] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.332829] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.364330] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.383896] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.516458] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.537613] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.582564] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.605494] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.643016] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.668289] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.725583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.796975] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 179.824236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 179.837375] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.854981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.913264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 179.922310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.955958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 179.962970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 179.978649] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 179.988254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 179.995649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.015961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 180.022933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.145701] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 180.164617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.171553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.197603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 180.204966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.256419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.263409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.306072] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.313133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.325206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 180.334592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.342762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.371604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.390514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.397450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.431954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 180.438919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 180.545654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.552607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.642215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.649216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 180.745513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 180.752514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 181.125177] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.155085] team0: Port device team_slave_0 added [ 181.173795] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.191639] team0: Port device team_slave_0 added [ 181.329264] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.345441] team0: Port device team_slave_0 added [ 181.369293] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.387114] team0: Port device team_slave_0 added [ 181.448799] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.466881] team0: Port device team_slave_1 added [ 181.485548] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.503481] team0: Port device team_slave_0 added [ 181.524141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.538210] team0: Port device team_slave_0 added [ 181.565316] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.587031] team0: Port device team_slave_0 added [ 181.597100] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.622556] team0: Port device team_slave_1 added [ 181.638950] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.650617] team0: Port device team_slave_1 added [ 181.673310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 181.681836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 181.701659] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 181.734663] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.749236] team0: Port device team_slave_1 added [ 181.793325] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 181.821633] team0: Port device team_slave_0 added [ 181.838294] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.850622] team0: Port device team_slave_1 added [ 181.856453] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.869485] team0: Port device team_slave_1 added [ 181.893465] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 181.905536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 181.923165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 181.965794] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 181.978268] team0: Port device team_slave_1 added [ 182.012618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.019568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.034180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.070633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.077968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.102907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.133368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.140923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.160176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.184328] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.191471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.227770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.262569] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 182.271533] team0: Port device team_slave_1 added [ 182.288196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.298867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.323438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.365436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.372511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.400270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.419192] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 182.426639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.439437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.459854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.469873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.477536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.486120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.517909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.537841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.562715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.586817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.604201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.626166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.633415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.650135] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.661862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 182.677514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.684693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.703924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.713728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.730345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.772348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 182.783262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 182.804478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.818286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.836502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.866537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.889834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 182.897804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 182.905658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.921823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.958905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.986538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.022539] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.033187] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.040932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.056436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.098254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.108257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.128094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.136396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 183.159110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.179333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.204171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 183.224535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 183.244220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.253732] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.262243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.269604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.299314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.314810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.338485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.367886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.391499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.418428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.427376] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.438416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.464337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.481148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.506616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.531208] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 183.550730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.576366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.598627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.607823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.615471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.665488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.693994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.713911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.906727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 183.914278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.927892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.585515] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.592031] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.598995] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.605500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.642815] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 186.649389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.695381] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.701869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.708754] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.715203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.740291] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 186.749695] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.756338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.763305] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.769766] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.844360] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 186.858567] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.865084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.871909] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.878355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.957405] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 186.973122] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.979594] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.986474] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.992924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.009835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.029930] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.036419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.043338] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.049821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.070281] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.087550] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.094099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.100948] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.107421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.156456] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.444442] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.451134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.457980] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.464460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.483722] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.681616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.701133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.736152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.760894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.775996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.787351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.794825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 192.120418] ip (5545) used greatest stack depth: 53432 bytes left [ 199.021386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.079330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.142854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.214977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.393485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.427307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.856321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.897366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.156320] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 200.260302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 200.312843] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 200.326501] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 200.567344] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 200.575429] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.013971] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.040939] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 201.349581] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 201.355910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.366911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.404957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 201.411687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.425973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.494702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 201.500997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.510965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.544841] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 201.556321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.584279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.786737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 201.793508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.804991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.855850] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 201.862176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.876210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.222031] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.228445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.236186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.280235] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 202.286565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.319424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.545566] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.608160] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.665409] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.734406] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.959671] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.995478] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.368241] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.473076] 8021q: adding VLAN 0 to HW filter on device team0 10:52:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80002, 0x0) ioctl$BLKFLSBUF(r0, 0x40480923, &(0x7f0000000000)) 10:52:40 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000001700)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000240)={{0x3f, @broadcast, 0x0, 0x0, 'nq\x00', 0x0, 0x0, 0x4b}, {@broadcast}}, 0x44) sendmsg$key(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000001440)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x70bd2a, 0x25dfdbfe}, 0x10}}, 0x41) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 10:52:40 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x110) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) pwritev(r2, &(0x7f0000000300), 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="1379288abd06b0474b7ce53997c692fed921d2d569380000000000000001ec73ff5891348b8d6a0f62e09a7bb92237a24dc7c5760ea616fb83ec37e44c6688a243f79909997d053cb254b1145e516319be1b815cd433baedbc92107fa545807045991f201d16c0597d0b2d4a80bf66bcbe663131c9ba4fba04c09dbf0ffa1f2bafcf874ed5fce36de3e058c1d05892ee76fcf942b4345ee1f7dd56f798c549a68020e720e8ca6806f8786c2405fbbd175bd64cc9623d8a70097c32e65d5a7be9be041ad894c7c5599e0918500b3dc7f953000000001d308efac67e377178792970c358"]) prlimit64(0x0, 0x0, &(0x7f000002fff0), 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x8, 0x401, 0x4, 0x8}) r4 = request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="74086e750000000000000000008c00", 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="55cd554ad346c430fa2de1f3da83420a76ecc9e52683d2b0de6a0db19a56efb108cff66f825cee19c8977e49cfa9cd62b65b9e676ef81bca1c2a529f8c8f6bba456def060ed9e9c784a03a50ebf7eb0de1d276ee5bab103694b3b28b31bc64ec025fcd49150b7045210c64fedb3888e93463", 0x72, 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) 10:52:40 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000240)={{0x0, @broadcast, 0x0, 0x0, 'nq\x00', 0x0, 0x0, 0x4b}, {@broadcast}}, 0x44) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000240)=ANY=[]) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 10:52:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="73746174001b2a8fedf2066e3ad7237535202dc71948721a8ab07411624209ea5ba5820d74a31132b6c3fce97af6dc077859e192b5c00b01082c7e42de99d518ac16bdc4e164a80aecfad252aceb23e8ae7ca06444147420df36514ff76aa641a02b69660774b108a4ca88ba4e949c909d64384f7931d9f45c394e5bd2b5b461b43e0c0b69bcaebd06de3d47c42e2e981217f912507ceb7bf0f604c64da47a1066a465836fb75c7b3283945676fdd6f617d887a515502724ac45db12a922b0b9a123741994e9fd0099aafb4098b59a817688820810c5e78c850693e34426") perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x10000, 0x0) 10:52:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040), &(0x7f0000facfff), 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000040)) [ 210.517596] print_req_error: I/O error, dev loop1, sector 0 [ 210.523651] Buffer I/O error on dev loop1, logical block 0, lost async page write [ 210.531574] print_req_error: I/O error, dev loop1, sector 8 [ 210.537417] Buffer I/O error on dev loop1, logical block 1, lost async page write [ 210.545248] print_req_error: I/O error, dev loop1, sector 16 [ 210.551162] Buffer I/O error on dev loop1, logical block 2, lost async page write [ 210.558959] print_req_error: I/O error, dev loop1, sector 24 [ 210.564873] Buffer I/O error on dev loop1, logical block 3, lost async page write [ 210.572671] print_req_error: I/O error, dev loop1, sector 32 [ 210.578580] Buffer I/O error on dev loop1, logical block 4, lost async page write [ 210.586369] print_req_error: I/O error, dev loop1, sector 40 [ 210.592272] Buffer I/O error on dev loop1, logical block 5, lost async page write [ 210.600092] print_req_error: I/O error, dev loop1, sector 48 [ 210.605989] Buffer I/O error on dev loop1, logical block 6, lost async page write 10:52:40 executing program 0: mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [], @multicast1}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast2, @in=@loopback}}, {{}, 0x0, @in=@dev}}, &(0x7f0000001c00)=0xfffffd26) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xfffb) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000003c0)) [ 210.613840] print_req_error: I/O error, dev loop1, sector 56 [ 210.619732] Buffer I/O error on dev loop1, logical block 7, lost async page write [ 210.627537] print_req_error: I/O error, dev loop1, sector 64 [ 210.633419] Buffer I/O error on dev loop1, logical block 8, lost async page write [ 210.641226] print_req_error: I/O error, dev loop1, sector 72 [ 210.647120] Buffer I/O error on dev loop1, logical block 9, lost async page write 10:52:40 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000000180)='./control\x00') 10:52:40 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfc0004) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) r2 = socket$inet6(0xa, 0x80004, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f") socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f00000001c0)={0x10}, 0x10) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f00000027c0), 0x1, &(0x7f0000000080)=""/210, 0xfffffd94}}], 0x684, 0xf0ff7f, &(0x7f0000004480)={0x0, r3+30000000}) 10:52:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0x4b) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 10:52:41 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfc0004) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f00000027c0), 0x1, &(0x7f0000000080)=""/210, 0xfffffd94}}], 0x684, 0xf0ff7f, &(0x7f0000004480)={0x0, r2+30000000}) 10:52:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) [ 211.074883] hrtimer: interrupt took 89218 ns 10:52:41 executing program 3: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000001800)=[{&(0x7f00000006c0)="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", 0x941}], 0x1, 0x0) 10:52:41 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) sendto$unix(r0, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x5a) [ 211.404496] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 10:52:41 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x100000) lseek(r0, 0x0, 0x3) 10:52:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/32, 0x20}, {&(0x7f00000003c0)=""/83, 0x53}], 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) socket$inet6(0xa, 0x0, 0x0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000000040)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f00000000c0)="0a5cc80700315f85715070") 10:52:41 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e) 10:52:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)) 10:52:41 executing program 3: exit(0x0) socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 10:52:41 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfc0004) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f00000027c0), 0x1, &(0x7f0000000080)=""/210, 0xfffffd94}}], 0x684, 0xf0ff7f, &(0x7f0000004480)={0x0, r2+30000000}) 10:52:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="73798430"], 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000040)=0x7) sendfile(r3, r2, &(0x7f0000000140), 0x7) 10:52:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f00000002c0)=0xe00, 0x1000007ffff000) 10:52:41 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) fcntl$notify(r0, 0x402, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfc0004) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f00000001c0)={0x10}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f00000027c0), 0x1, &(0x7f0000000080)=""/210, 0xfffffd94}}], 0x684, 0xf0ff7f, &(0x7f0000004480)={0x0, r3+30000000}) 10:52:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x0) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 10:52:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@remote}, 0xfd11) 10:52:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xad1c, 0x1ff}, &(0x7f0000000240)) 10:52:42 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x3) 10:52:42 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) r0 = eventfd(0x0) r1 = dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74504693361827955e92ddc9fe1141dfce086e7500000001000080000000", 0x0) fcntl$getflags(r1, 0x40b) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x800000) read(r2, &(0x7f0000000080)=""/26, 0xffffff6c) 10:52:42 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/ipc\x00') 10:52:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x4}, 0x1c) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)={0x1, {{0x2, 0x4e20, @local}}, 0x0, 0x2, [{{0x2, 0x4e20, @multicast2}}, {{0x2, 0x0, @multicast2}}]}, 0x18c) r1 = socket$inet6(0xa, 0x0, 0x5) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x3, 0x3}, {0x3f, 0x3, 0x7}]}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000004c0)={0x40, 0x489, 0x3, 0x0, 0x0, [{r1}, {r1, 0x0, 0x401}, {r1, 0x0, 0x6}]}) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000000)) 10:52:43 executing program 2: [ 363.986057] watchdog: BUG: soft lockup - CPU#0 stuck for 122s! [syz-executor5:6736] [ 363.993942] Modules linked in: [ 363.997189] CPU: 0 PID: 6736 Comm: syz-executor5 Not tainted 4.18.0-rc8+ #34 [ 364.004396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.013808] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x50 [ 364.019181] Code: 00 48 8b 7d b8 e8 bc b1 56 00 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 90 90 90 90 90 90 90 90 90 90 90 90 90 48 8b 04 24 <65> 48 8b 0c 25 80 fc 02 00 65 8b 14 25 94 fc 02 00 f7 c2 00 01 1f [ 364.039548] RSP: 0018:ffff8801aad5f918 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 364.047302] RAX: ffffffff81535185 RBX: 0000000000000001 RCX: ffff88012cd5f998 [ 364.054604] RDX: ffff88012cd5f998 RSI: aaaaaaaaaaaab000 RDI: ffffea000a0103a0 [ 364.061902] RBP: ffff8801aad5f9f8 R08: 0000000000000000 R09: 0000000000000002 [ 364.069214] R10: 0000000000000000 R11: ffffffff81174df0 R12: ffff8801aad5f998 [ 364.076511] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88012b92c3f8 [ 364.083814] FS: 000000000104d940(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 364.092065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.097984] CR2: 00007f5e2f9f5638 CR3: 000000012bb88000 CR4: 00000000001406f0 [ 364.105279] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 364.112570] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 364.119856] Call Trace: [ 364.122499] ? smp_call_function_single+0x365/0x4e0 [ 364.127582] ? kmsan_set_origin_inline+0x6b/0x120 [ 364.132464] ? event_function+0x4b0/0x4b0 [ 364.136639] ? event_function+0x4b0/0x4b0 [ 364.140820] ? event_function_call+0x9b/0x6f0 [ 364.145385] event_function_call+0x2cb/0x6f0 [ 364.149842] ? local_clock+0x40/0x40 [ 364.153613] ? local_clock+0x40/0x40 [ 364.157360] ? event_function_call+0x6f0/0x6f0 [ 364.162022] perf_event_release_kernel+0x7d6/0x19e0 [ 364.167116] perf_release+0x5d/0x90 [ 364.170810] __fput+0x458/0xa30 [ 364.174167] ? fput+0x2e0/0x2e0 [ 364.177504] ____fput+0x37/0x40 [ 364.180839] task_work_run+0x22e/0x2b0 [ 364.184794] prepare_exit_to_usermode+0x339/0x410 [ 364.189687] syscall_return_slowpath+0xdb/0x700 [ 364.194435] ? __close_fd+0x465/0x4c0 [ 364.198281] do_syscall_64+0x1ab/0x220 [ 364.202633] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 364.207848] RIP: 0033:0x410c41 [ 364.211043] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 364.230725] RSP: 002b:0000000000a3fdc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 364.238471] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000410c41 [ 364.245768] RDX: 0000000000000001 RSI: 0000000000730ce8 RDI: 0000000000000003 [ 364.253063] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 364.260355] R10: 0000000000a3fcf0 R11: 0000000000000293 R12: 0000000000000008 [ 364.267649] R13: 0000000000033b5c R14: 0000000000000004 R15: badc0ffeebadface [ 364.274961] Sending NMI from CPU 0 to CPUs 1: [ 364.279526] ------------[ cut here ]------------ [ 364.284302] kernel BUG at mm/kmsan/kmsan_entry.c:81! [ 364.289424] invalid opcode: 0000 [#1] SMP PTI [ 364.293924] CPU: 1 PID: 6742 Comm: syz-executor5 Not tainted 4.18.0-rc8+ #34 [ 364.301106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.310476] RIP: 0010:kmsan_nmi_enter+0x42/0x70 [ 364.315137] Code: 00 74 27 65 8b 04 25 80 90 03 00 83 c0 01 83 f8 08 7d 27 65 89 04 25 80 90 03 00 65 c6 04 25 15 6e 0b 00 ff c3 0f 0b 90 eb fe <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66 2e [ 364.334879] RSP: 0018:fffffe0000049ea8 EFLAGS: 00010046 [ 364.340256] RAX: 0000000000000200 RBX: 0000000000000001 RCX: 00000000c0000101 [ 364.347528] RDX: 00000000ffff8802 RSI: ffffffff88c0136c RDI: ffffffff7fffffff [ 364.354802] RBP: fffffe0000049ef9 R08: 0000000000000000 R09: 0000000000000000 [ 364.362072] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 364.369345] R13: 0000000000000000 R14: 000000012bb88000 R15: 0000000000000000 [ 364.376622] FS: 00007f24008e2700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 364.384853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.390736] CR2: 00007fef54f2e130 CR3: 000000012bb88000 CR4: 00000000001406e0 [ 364.398010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 364.405281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 364.412547] Call Trace: [ 364.415135] [ 364.417305] ? end_repeat_nmi+0x19/0x8e [ 364.421319] ? end_repeat_nmi+0x7/0x8e [ 364.425241] ? kmsan_get_origin_address+0x267/0x3d0 [ 364.430266] ? kmsan_get_origin_address+0x267/0x3d0 [ 364.435294] ? kmsan_get_origin_address+0x267/0x3d0 [ 364.440307] [ 364.442556] ? kmsan_memmove_origins+0xbd/0x1d0 [ 364.447244] ? __msan_memmove+0xda/0x130 [ 364.451318] ? widen_string+0x580/0x6c0 [ 364.455314] ? string+0x32a/0x340 [ 364.458805] ? vsnprintf+0x10aa/0x31a0 [ 364.462733] ? seq_printf+0x2cb/0x460 [ 364.466578] ? ipv6_route_seq_show+0x431/0x520 [ 364.471191] ? seq_read+0x1744/0x2240 [ 364.475020] ? ipv6_route_seq_next+0x11d0/0x11d0 [ 364.479804] ? seq_open+0x360/0x360 [ 364.483451] ? proc_reg_read+0x1e1/0x2f0 [ 364.487532] ? do_iter_read+0xb87/0xd80 [ 364.491520] ? proc_reg_llseek+0x270/0x270 [ 364.495787] ? vfs_readv+0x1d9/0x250 [ 364.499530] ? msan_get_shadow_origin_ptr+0x6/0x2e0 [ 364.504560] ? default_file_splice_read+0xa80/0x10e0 [ 364.509730] ? __ia32_sys_tee+0x160/0x160 [ 364.513895] ? splice_direct_to_actor+0x4af/0xfb0 [ 364.518743] ? do_splice_direct+0x540/0x540 [ 364.523094] ? do_splice_direct+0x332/0x540 [ 364.527474] ? do_sendfile+0x1090/0x1df0 [ 364.531572] ? __se_sys_sendfile64+0x1c2/0x380 [ 364.536181] ? __x64_sys_sendfile64+0x11e/0x170 [ 364.540863] ? __ia32_sys_sendfile+0x160/0x160 [ 364.545469] ? do_syscall_64+0x15b/0x220 [ 364.549550] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 364.554925] Modules linked in: [ 364.558123] Dumping ftrace buffer: [ 364.561661] (ftrace buffer empty) [ 364.565387] ---[ end trace da891153eac7ffd4 ]--- [ 364.570162] RIP: 0010:kmsan_nmi_enter+0x42/0x70 [ 364.574825] Code: 00 74 27 65 8b 04 25 80 90 03 00 83 c0 01 83 f8 08 7d 27 65 89 04 25 80 90 03 00 65 c6 04 25 15 6e 0b 00 ff c3 0f 0b 90 eb fe <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66 2e [ 364.594258] RSP: 0018:fffffe0000049ea8 EFLAGS: 00010046 [ 364.599637] RAX: 0000000000000200 RBX: 0000000000000001 RCX: 00000000c0000101 [ 364.606915] RDX: 00000000ffff8802 RSI: ffffffff88c0136c RDI: ffffffff7fffffff [ 364.614192] RBP: fffffe0000049ef9 R08: 0000000000000000 R09: 0000000000000000 [ 364.621468] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 364.628744] R13: 0000000000000000 R14: 000000012bb88000 R15: 0000000000000000 [ 364.636021] FS: 00007f24008e2700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 364.644250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 364.650135] CR2: 00007fef54f2e130 CR3: 000000012bb88000 CR4: 00000000001406e0 [ 364.657417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 364.664686] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 364.671962] Kernel panic - not syncing: Fatal exception in interrupt [ 366.186077] Shutting down cpus with NMI [ 366.190204] ------------[ cut here ]------------ [ 366.195000] kernel BUG at mm/kmsan/kmsan_entry.c:81! [ 366.200539] invalid opcode: 0000 [#2] SMP PTI [ 366.205081] CPU: 0 PID: 6736 Comm: syz-executor5 Tainted: G D 4.18.0-rc8+ #34 [ 366.206069] Dumping ftrace buffer: [ 366.213770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.217321] (ftrace buffer empty) [ 366.226708] RIP: 0010:kmsan_nmi_enter+0x42/0x70 [ 366.230377] Kernel Offset: disabled [[ 336666..223388666666]] RReebboooottiinngg iinn 86400 seconds.. [ 366.245177] 27 65 8b 04 25 80 90 03 00 83 c0 01 83 f8 08 7d 27 65 89 04 25 80 90 03 00 65 c6 04 25 15 6e 0b 00 ff c3 0f 0b 90 eb fe <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66 2e [ 366.263898] RSP: 0018:fffffe000000eea8 EFLAGS: 00010046 [ 366.269298] RAX: 0000000000010000 RBX: 0000000000000001 RCX: 00000000c0000101 [ 366.276599] RDX: 00000000ffff8802 RSI: ffffffff88c0136c RDI: 0000000000231886 [ 366.283901] RBP: fffffe000000eef9 R08: 0000000000000000 R09: 0000000000000000 [ 366.291651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 366.298950] R13: 0000000000000000 R14: 000000012bb88000 R15: 0000000000000000 [ 366.306259] FS: 000000000104d940(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 366.314518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.320433] CR2: 00007f5e2f9f5638 CR3: 000000012bb88000 CR4: 00000000001406f0 [ 366.327731] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 366.335353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 366.342641] Call Trace: [ 366.345287] [ 366.347485] ? end_repeat_nmi+0x19/0x8e [ 366.351510] ? end_repeat_nmi+0x7/0x8e [ 366.355440] ? delay_loop+0x50/0x50 [ 366.359108] ? delay_tsc+0xb4/0xe0 [ 366.362692] ? delay_tsc+0xb4/0xe0 [ 366.366273] ? delay_tsc+0xb4/0xe0 [ 366.369828] [ 366.372078] [ 366.374266] ? delay_loop+0x50/0x50 [ 366.377972] ? __const_udelay+0xb2/0xe0 [ 366.382040] ? nmi_trigger_cpumask_backtrace+0x439/0x4b0 [ 366.387533] ? arch_trigger_cpumask_backtrace+0x40/0x40 [ 366.392972] ? arch_trigger_cpumask_backtrace+0x2c/0x40 [ 366.398414] ? watchdog_timer_fn+0x6bd/0x760 [ 366.402867] ? watchdog_disable+0xe0/0xe0 [ 366.407106] ? __hrtimer_run_queues+0xbfc/0x15b0 [ 366.411936] ? hrtimer_interrupt+0x458/0x13d0 [ 366.416475] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 366.421978] ? __msan_poison_alloca+0x173/0x200 [ 366.426707] ? hrtimer_init+0x5b0/0x5b0 [ 366.430729] ? local_apic_timer_interrupt+0x6b/0x250 [ 366.435886] ? smp_apic_timer_interrupt+0x5a/0x90 [ 366.440767] ? apic_timer_interrupt+0xf/0x20 [ 366.445187] [ 366.447478] ? native_apic_mem_read+0x60/0x60 [ 366.452019] ? smp_call_function_single+0x365/0x4e0 [ 366.457075] ? __sanitizer_cov_trace_pc+0x4/0x50 [ 366.461873] ? smp_call_function_single+0x365/0x4e0 [ 366.466966] ? kmsan_set_origin_inline+0x6b/0x120 [ 366.471851] ? event_function+0x4b0/0x4b0 [ 366.476031] ? event_function+0x4b0/0x4b0 [ 366.480223] ? event_function_call+0x9b/0x6f0 [ 366.484797] ? event_function_call+0x2cb/0x6f0 [ 366.489415] ? local_clock+0x40/0x40 [ 366.493207] ? local_clock+0x40/0x40 [ 366.496962] ? event_function_call+0x6f0/0x6f0 [ 366.501634] ? perf_event_release_kernel+0x7d6/0x19e0 [ 366.506907] ? perf_release+0x5d/0x90 [ 366.510776] ? __fput+0x458/0xa30 [ 366.514311] ? fput+0x2e0/0x2e0 [ 366.517657] ? ____fput+0x37/0x40 [ 366.521189] ? task_work_run+0x22e/0x2b0 [ 366.525353] ? prepare_exit_to_usermode+0x339/0x410 [ 366.530417] ? syscall_return_slowpath+0xdb/0x700 [ 366.535345] ? __close_fd+0x465/0x4c0 [ 366.539222] ? do_syscall_64+0x1ab/0x220 [ 366.543336] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 366.548721] Modules linked in: [ 366.551945] Dumping ftrace buffer: [ 366.555499] (ftrace buffer empty) [ 366.559251] ---[ end trace da891153eac7ffd5 ]--- [ 366.564048] RIP: 0010:kmsan_nmi_enter+0x42/0x70 [ 366.568727] Code: 00 74 27 65 8b 04 25 80 90 03 00 83 c0 01 83 f8 08 7d 27 65 89 04 25 80 90 03 00 65 c6 04 25 15 6e 0b 00 ff c3 0f 0b 90 eb fe <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66 2e [ 366.588542] RSP: 0018:fffffe0000049ea8 EFLAGS: 00010046 [ 366.593953] RAX: 0000000000000200 RBX: 0000000000000001 RCX: 00000000c0000101 [ 366.601252] RDX: 00000000ffff8802 RSI: ffffffff88c0136c RDI: ffffffff7fffffff [ 366.608551] RBP: fffffe0000049ef9 R08: 0000000000000000 R09: 0000000000000000 [ 366.615844] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 366.623177] R13: 0000000000000000 R14: 000000012bb88000 R15: 0000000000000000 [ 366.630500] FS: 000000000104d940(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 366.638755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.644666] CR2: 00007f5e2f9f5638 CR3: 000000012bb88000 CR4: 00000000001406f0 [ 366.651963] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 366.659254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400