[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 59.863184][ T26] audit: type=1800 audit(1570755942.220:25): pid=8602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 59.898392][ T26] audit: type=1800 audit(1570755942.220:26): pid=8602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 59.944349][ T26] audit: type=1800 audit(1570755942.230:27): pid=8602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. 2019/10/11 01:05:52 fuzzer started 2019/10/11 01:05:53 dialing manager at 10.128.0.26:36559 2019/10/11 01:05:53 syscalls: 2523 2019/10/11 01:05:53 code coverage: enabled 2019/10/11 01:05:53 comparison tracing: enabled 2019/10/11 01:05:53 extra coverage: extra coverage is not supported by the kernel 2019/10/11 01:05:53 setuid sandbox: enabled 2019/10/11 01:05:53 namespace sandbox: enabled 2019/10/11 01:05:53 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/11 01:05:53 fault injection: enabled 2019/10/11 01:05:53 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/11 01:05:53 net packet injection: enabled 2019/10/11 01:05:53 net device setup: enabled 2019/10/11 01:05:53 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 01:07:15 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e5c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000400)={0xa0}, 0xa0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 01:07:15 executing program 1: r0 = gettid() timer_create(0x2, 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) inotify_init() ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syzkaller login: [ 152.887538][ T8769] IPVS: ftp: loaded support on port[0] = 21 [ 153.050778][ T8769] chnl_net:caif_netlink_parms(): no params data found [ 153.083126][ T8772] IPVS: ftp: loaded support on port[0] = 21 [ 153.109216][ T8769] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.117938][ T8769] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.127598][ T8769] device bridge_slave_0 entered promiscuous mode [ 153.138095][ T8769] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.147058][ T8769] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.155753][ T8769] device bridge_slave_1 entered promiscuous mode 01:07:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000480)='gfs2\x00', &(0x7f00000004c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@errors_withdraw='errors=withdraw'}, {@commit={'commit', 0x3d, 0xd6}}, {@noquota='noquota'}]}) [ 153.206720][ T8769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.218130][ T8769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.264691][ T8769] team0: Port device team_slave_0 added [ 153.317619][ T8769] team0: Port device team_slave_1 added [ 153.435591][ T8769] device hsr_slave_0 entered promiscuous mode 01:07:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, 0x0) [ 153.481807][ T8769] device hsr_slave_1 entered promiscuous mode [ 153.541939][ T8772] chnl_net:caif_netlink_parms(): no params data found [ 153.600380][ T8775] IPVS: ftp: loaded support on port[0] = 21 [ 153.627321][ T8769] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.634617][ T8769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.642867][ T8769] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.649974][ T8769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.668434][ T8772] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.678860][ T8772] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.687006][ T8772] device bridge_slave_0 entered promiscuous mode 01:07:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0xfffffdb0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000440)={"8f61829884df686dbffca152ff0aaff83e24831923b2f9e99c60864053dab64e5b493280d0152ef847e5a33d3b6bee6e1478b1e6946aa22b7e4fce39796d4cb89d4446efb05f13fd82b5392e4dbd50cbbf5e80abc83d41ac5030b42f2940a593a85007f7926e62ec3f6b7fd66805dba1aff036fb221b5bd0b7e289c50ce33b2476f41bc2591c5a8e206ee80001e905e9650e6efdd949b8190943f54a307e89e4ec31176fca7a70e28a0c93fc84b8502b95aadd114e9d65462ccac0500a47750ace3ef933734e97424b7c513b86fe99d428e983d95406d543bbf9131fea7bcc486f2655dcb5d99144d4ab4c283b82627bbc7b426d41fdd6b057847b3f61bc2870af0f46238402062243f95dc34162df1dad662fc64929e5800246eb081ee1374069c3a7439c35282a2bad65168d897e2d51d6d5c10e751f9842fb0276050349f0d0605a1e2fb4721334b9f642ebd84774a10b49ed9c5590275b8ca1c5657ac9c1d4b4ddb739b5e6cbbbf3ca44e5748dd7a929c74edb224de199023875515eb955bef590ce5c201c71507bd08b8546b51b640f55e4a38bb8dc83e0f58a228f71fad06e3b3b824fb21d3892e3117018857bc7c32a9ff8732e8b10ee7202926f3b65467db97c2d94e1d915e284a0b5bcc650cec39b0122bbc0d28578ebd86668320de779519426b62554636fcc8b3f0b021e8287061734ceb3a33ba585df03f1cbd831113f1817614b96e213c163238f8e85e1dcbeb5613979c3005506f35ddabfdbca90df70ee7a7c08005076b1e2caee8ca74a1ed965fab668bc014e1f8e5b8b542e75358417c6e81cfddcc31a79da6fb7b0e16107ea3f9b5f401f9ab025de892dc3ab701463f84c909d19163dfcc4b68abccff00e6b8b168e3b4fae7bea5be5c85c803c455f07d58e692aed03007b36a6c818e7c48e433693080f860f4247725b3158501a0478c3fb034eedc20c5216ab5b606df790c5da086e10eb557d78db97896599bc9ea89084f1e03c45ea85f51de0406e79ecc16b52971b56762bddded02f9758b9fd0ac8f0ee4f99f70a92a4b13eafcea20a98531d60820f238eb67da77860a364ccab999a5cc4db103203f9631bcc9e908cf1f7aee7c44d693377e96673b80286a144b6467e2512cea3c80bc0dcab9c9eed642d6948238c731a63d067c0407d8e804b838d641611275114255e618727a2cf0616c9978752b4b1992076bb4b7f2dca8643e3db92a5b11de0abafd137512480eda5d698bcda5aaa48d462d461e4d45def94b14b75bd11342fe5350853ba5f8fb7f71831a781dfed5456941d96df5c3cfa7030051639c1c4cee1e64bd4fcb4fbb5158c2a2ed7390c454c9acf2981d658cec13600"}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0xfffffe5b) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffdd4) [ 153.734098][ T8772] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.741196][ T8772] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.752295][ T8772] device bridge_slave_1 entered promiscuous mode [ 153.796033][ T8777] IPVS: ftp: loaded support on port[0] = 21 [ 153.819926][ T8772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.884565][ T8772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.927109][ T8772] team0: Port device team_slave_0 added [ 153.956301][ T8772] team0: Port device team_slave_1 added [ 153.978305][ T8769] 8021q: adding VLAN 0 to HW filter on device bond0 01:07:16 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc77a4e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507d0419c09fc1fe6c"}, 0xa) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000440)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x7}]}, 0x90ad) [ 154.106177][ T8772] device hsr_slave_0 entered promiscuous mode [ 154.181840][ T8772] device hsr_slave_1 entered promiscuous mode [ 154.241601][ T8772] debugfs: Directory 'hsr0' with parent '/' already present! [ 154.258911][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.278396][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.286776][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 154.310238][ T8782] IPVS: ftp: loaded support on port[0] = 21 [ 154.318966][ T8780] IPVS: ftp: loaded support on port[0] = 21 [ 154.333256][ T8769] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.354051][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.362398][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.446415][ T8777] chnl_net:caif_netlink_parms(): no params data found [ 154.483979][ T8775] chnl_net:caif_netlink_parms(): no params data found [ 154.499206][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.509166][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.517756][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.524843][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.615738][ T8786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.624635][ T8786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.633394][ T8786] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.640627][ T8786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.648270][ T8786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 154.657563][ T8786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 154.678062][ T8777] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.685250][ T8777] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.695211][ T8777] device bridge_slave_0 entered promiscuous mode [ 154.703394][ T8775] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.710462][ T8775] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.719089][ T8775] device bridge_slave_0 entered promiscuous mode [ 154.727272][ T8775] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.735081][ T8775] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.743085][ T8775] device bridge_slave_1 entered promiscuous mode [ 154.773049][ T8772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.779934][ T8777] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.787500][ T8777] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.796277][ T8777] device bridge_slave_1 entered promiscuous mode [ 154.817518][ T8777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.830082][ T8777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.847647][ T8775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.886843][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 154.895872][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 154.904517][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 154.913830][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 154.922915][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.931669][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.940281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 154.949305][ T8775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.997036][ T8777] team0: Port device team_slave_0 added [ 155.004927][ T8777] team0: Port device team_slave_1 added [ 155.011644][ T8769] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 155.023154][ T8769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.032267][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.040619][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.049134][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.057276][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.085813][ T8772] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.107924][ T8775] team0: Port device team_slave_0 added [ 155.116769][ T8780] chnl_net:caif_netlink_parms(): no params data found [ 155.137593][ T8782] chnl_net:caif_netlink_parms(): no params data found [ 155.147737][ T8775] team0: Port device team_slave_1 added [ 155.223255][ T8777] device hsr_slave_0 entered promiscuous mode [ 155.281989][ T8777] device hsr_slave_1 entered promiscuous mode [ 155.331676][ T8777] debugfs: Directory 'hsr0' with parent '/' already present! [ 155.366379][ T8780] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.375551][ T8780] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.383699][ T8780] device bridge_slave_0 entered promiscuous mode [ 155.392451][ T8780] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.399510][ T8780] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.408550][ T8780] device bridge_slave_1 entered promiscuous mode [ 155.417719][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.426952][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.435752][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.442944][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.450811][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.460344][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.469488][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.476572][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.484289][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 155.492940][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 155.501717][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.513844][ T8769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.549907][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 155.560848][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 155.577564][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 155.588569][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 155.598089][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.607104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.615628][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 155.684702][ T8775] device hsr_slave_0 entered promiscuous mode [ 155.732079][ T8775] device hsr_slave_1 entered promiscuous mode [ 155.791906][ T8775] debugfs: Directory 'hsr0' with parent '/' already present! [ 155.814260][ T8782] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.822257][ T8782] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.830009][ T8782] device bridge_slave_0 entered promiscuous mode [ 155.840134][ T8780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.864081][ T8772] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 155.876891][ T8772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 155.907158][ T8782] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.914832][ T8782] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.924213][ T8782] device bridge_slave_1 entered promiscuous mode [ 155.941865][ T8780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.956097][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.965270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.996048][ T8782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 156.029137][ T8780] team0: Port device team_slave_0 added [ 156.044554][ T8782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.064460][ T8780] team0: Port device team_slave_1 added [ 156.114707][ T8772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.162277][ T8777] 8021q: adding VLAN 0 to HW filter on device bond0 01:07:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x507, 0x0, 0x0, {0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) [ 156.212739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.224823][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.242949][ T8782] team0: Port device team_slave_0 added [ 156.260817][ T8777] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.280510][ T8782] team0: Port device team_slave_1 added [ 156.333759][ T8780] device hsr_slave_0 entered promiscuous mode [ 156.397807][ T8780] device hsr_slave_1 entered promiscuous mode 01:07:18 executing program 0: [ 156.471476][ T8780] debugfs: Directory 'hsr0' with parent '/' already present! [ 156.516695][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.526455][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.536069][ T8778] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.543243][ T8778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.553485][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 01:07:18 executing program 0: [ 156.562590][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.598712][ T8778] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.606425][ T8778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.622174][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 156.637648][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 01:07:19 executing program 0: [ 156.663049][ T8775] 8021q: adding VLAN 0 to HW filter on device bond0 01:07:19 executing program 0: 01:07:19 executing program 0: [ 156.734910][ T8782] device hsr_slave_0 entered promiscuous mode 01:07:19 executing program 0: [ 156.781946][ T8782] device hsr_slave_1 entered promiscuous mode [ 156.811505][ T8782] debugfs: Directory 'hsr0' with parent '/' already present! [ 156.830439][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.855550][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 156.887357][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 156.907781][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 156.917972][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 156.927612][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.944754][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.957966][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.970063][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.984988][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 01:07:19 executing program 1: [ 156.993903][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.014509][ T8777] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.024688][ T8775] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.034901][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.120888][ T8777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.136602][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.148911][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.162110][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.170343][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.178904][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.188825][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.199424][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.206843][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.215455][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.228157][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.258751][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.269805][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.279355][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.289103][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.299116][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.308318][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.317483][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.336829][ T8780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.355812][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.364753][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.374123][ T8778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.385116][ T8775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.408734][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.422597][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.435205][ T8780] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.490268][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.508655][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.527093][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.535066][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.543925][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.554208][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.563396][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.571128][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.579937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.603119][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.615263][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.624357][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.634353][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.653944][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.662998][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.686396][ T8775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.716296][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.728758][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.739688][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.751558][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.760407][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.774465][ T8780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.790695][ T8782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.815450][ T8780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.842303][ T8786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.850532][ T8786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.864087][ T8782] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.882854][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.893722][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.905355][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.912781][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.921958][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.938800][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.958656][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.966166][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.996220][ T8848] gfs2: not a GFS2 filesystem [ 158.002544][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.010896][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 158.030879][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 158.042848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 158.051557][ T8848] gfs2: not a GFS2 filesystem [ 158.052367][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 158.065685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 158.074788][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 158.086344][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.095409][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.104984][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 158.119707][ T8782] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 158.132555][ T8782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 158.174405][ T8789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.183936][ T8789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 01:07:20 executing program 2: 01:07:20 executing program 0: [ 158.237800][ T8782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.323591][ T8859] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 01:07:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffcf5, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000060107031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 158.616766][ T8875] device nr0 entered promiscuous mode [ 158.706803][ C0] hrtimer: interrupt took 28497 ns [ 158.804186][ T8875] device nr0 entered promiscuous mode 01:07:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 01:07:21 executing program 3: 01:07:21 executing program 1: 01:07:21 executing program 0: 01:07:21 executing program 2: 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) r0 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 01:07:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffcf5, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000060107031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 01:07:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffcf5, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000060107031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 01:07:21 executing program 3: rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) getpid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e0000001000000000f000000aa00000400000000000000000a00000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000f000597a00070000000000004e6d000000000000004bf5000000000000000000008100000000000000000000000000000000000000000000000000000000001e00"/96], 0xb8}}, 0x0) 01:07:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/213) 01:07:21 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000380)='overlay\x00', 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}, 0x5c}]}) [ 159.213489][ T8897] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:07:21 executing program 2: 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) r0 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) [ 159.271153][ T8907] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 01:07:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xf7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) pkey_free(0xffffffffffffffff) 01:07:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 01:07:21 executing program 1: 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffcf5, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000060107031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 01:07:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffcf5, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000060107031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 01:07:21 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)) 01:07:21 executing program 2: write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000580)={0x8, "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", 0x1000}, 0x1000000ce) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) sendto$inet6(0xffffffffffffffff, &(0x7f00000018c0), 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getdents64(r0, &(0x7f00000005c0)=""/4096, 0x1000) 01:07:22 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, &(0x7f00000002c0)) 01:07:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x14) 01:07:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000003c0), 0x0}, 0x18) 01:07:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x400000000001, 0x135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000087000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 01:07:22 executing program 4: mount(0x0, 0x0, &(0x7f00005f7ffa)='hfs\x00', 0x0, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) [ 159.850772][ T8951] ------------[ cut here ]------------ [ 159.856681][ T8951] WARNING: CPU: 1 PID: 8951 at fs/readdir.c:110 verify_dirent_name+0x67/0x80 [ 159.856700][ T3861] kobject: 'loop4' (000000006720f097): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 159.867814][ T8951] Kernel panic - not syncing: panic_on_warn set ... [ 159.867844][ T8951] CPU: 1 PID: 8951 Comm: syz-executor.2 Not tainted 5.4.0-rc2-next-20191010 #0 01:07:22 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, &(0x7f00000002c0)) [ 159.867852][ T8951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.867858][ T8951] Call Trace: [ 159.867880][ T8951] dump_stack+0x172/0x1f0 [ 159.867898][ T8951] ? verify_dirent_name+0x40/0x80 [ 159.867909][ T8951] panic+0x2e3/0x75c [ 159.867929][ T8951] ? add_taint.cold+0x16/0x16 [ 159.867945][ T8951] ? printk+0xba/0xed [ 159.932330][ T8951] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 159.937481][ T3861] kobject: 'loop0' (0000000093c7ac29): kobject_uevent_env [ 159.938053][ T8951] ? __warn.cold+0x14/0x35 [ 159.949908][ T8951] ? verify_dirent_name+0x67/0x80 [ 159.954972][ T8951] __warn.cold+0x2f/0x35 [ 159.959245][ T8951] ? report_bug.cold+0x63/0xb2 [ 159.960353][ T3861] kobject: 'loop0' (0000000093c7ac29): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 159.964301][ T8951] ? verify_dirent_name+0x67/0x80 [ 159.964318][ T8951] report_bug+0x289/0x300 [ 159.964336][ T8951] do_error_trap+0x11b/0x200 [ 159.964354][ T8951] do_invalid_op+0x37/0x50 [ 159.964367][ T8951] ? verify_dirent_name+0x67/0x80 01:07:22 executing program 4: mount(0x0, 0x0, &(0x7f00005f7ffa)='hfs\x00', 0x0, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) [ 159.964383][ T8951] invalid_op+0x23/0x30 [ 159.964400][ T8951] RIP: 0010:verify_dirent_name+0x67/0x80 [ 160.007995][ T8951] Code: f2 b5 ff 44 89 e0 5b 41 5c 5d c3 e8 13 f2 b5 ff 0f 0b e8 0c f2 b5 ff 41 bc fb ff ff ff 5b 44 89 e0 41 5c 5d c3 e8 f9 f1 b5 ff <0f> 0b 41 bc fb ff ff ff eb ca 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 [ 160.023014][ T3861] kobject: 'loop4' (000000006720f097): kobject_uevent_env [ 160.028302][ T8951] RSP: 0018:ffff8880641d7ad0 EFLAGS: 00010216 [ 160.041707][ T8951] RAX: 0000000000040000 RBX: 000000000000000c RCX: ffffc9000a779000 [ 160.049941][ T8951] RDX: 0000000000003649 RSI: ffffffff81bd2127 RDI: ffff8880641d7cd3 [ 160.053461][ T3861] kobject: 'loop4' (000000006720f097): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 160.058019][ T8951] RBP: ffff8880641d7ae0 R08: ffff8880983262c0 R09: 0000000000000004 [ 160.058032][ T8951] R10: fffffbfff120ddd8 R11: ffffffff8906eec3 R12: 0000000000000000 [ 160.058039][ T8951] R13: 0000000000000000 R14: 0000000000000004 R15: ffff8880641d7e50 [ 160.058071][ T8951] ? verify_dirent_name+0x67/0x80 01:07:22 executing program 4: mount(0x0, 0x0, &(0x7f00005f7ffa)='hfs\x00', 0x0, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) [ 160.058095][ T8951] filldir64+0x40/0x670 [ 160.103258][ T8951] ? _raw_spin_unlock+0x28/0x40 [ 160.108405][ T8951] ? iunique+0x19f/0x1e0 [ 160.112886][ T8951] __fat_readdir+0xd9e/0x1cb0 [ 160.117780][ T8951] ? __lock_acquire+0x293a/0x4a00 [ 160.123093][ T8951] ? fat_search_long+0x1350/0x1350 [ 160.128500][ T8951] ? lock_acquire+0x190/0x410 [ 160.133373][ T8951] ? iterate_dir+0xd8/0x5e0 [ 160.137919][ T8951] ? __kasan_check_write+0x14/0x20 [ 160.140243][ T3861] kobject: 'loop4' (000000006720f097): kobject_uevent_env [ 160.143200][ T8951] ? down_read_killable+0x10c/0x490 [ 160.143217][ T8951] ? rwsem_down_read_slowpath+0xfa0/0xfa0 [ 160.143238][ T8951] fat_readdir+0x44/0x60 [ 160.143256][ T8951] iterate_dir+0x47f/0x5e0 [ 160.150838][ T3861] kobject: 'loop4' (000000006720f097): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 160.155975][ T8951] ksys_getdents64+0x1ce/0x320 [ 160.155990][ T8951] ? __ia32_sys_getdents+0x3b0/0x3b0 [ 160.156004][ T8951] ? compat_filldir+0x3c0/0x3c0 01:07:22 executing program 4: mount(0x0, 0x0, &(0x7f00005f7ffa)='hfs\x00', 0x0, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) [ 160.156023][ T8951] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 160.156038][ T8951] ? do_syscall_64+0x26/0x760 [ 160.156053][ T8951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.156071][ T8951] ? do_syscall_64+0x26/0x760 [ 160.221710][ T8951] __x64_sys_getdents64+0x73/0xb0 [ 160.227061][ T8951] do_syscall_64+0xfa/0x760 [ 160.231975][ T8951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.238353][ T8951] RIP: 0033:0x459a59 [ 160.242268][ T8951] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 160.262825][ T8951] RSP: 002b:00007f9670526c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 160.271665][ T8951] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459a59 [ 160.277469][ T3861] kobject: 'loop4' (000000006720f097): kobject_uevent_env [ 160.280121][ T8951] RDX: 0000000000001000 RSI: 00000000200005c0 RDI: 0000000000000005 [ 160.293879][ T3861] kobject: 'loop4' (000000006720f097): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 160.295634][ T8951] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 160.295644][ T8951] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f96705276d4 [ 160.295653][ T8951] R13: 00000000004c0535 R14: 00000000004d2c58 R15: 00000000ffffffff [ 160.307922][ T8951] Kernel Offset: disabled [ 160.337980][ T8951] Rebooting in 86400 seconds..