[ 45.305752][ T23] audit: type=1800 audit(1575381963.289:27): pid=8007 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 45.345645][ T23] audit: type=1800 audit(1575381963.319:28): pid=8007 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 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. [ 45.935568][ T23] audit: type=1800 audit(1575381963.989:29): pid=8007 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 45.954893][ T23] audit: type=1800 audit(1575381963.989:30): pid=8007 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.96' (ECDSA) to the list of known hosts. 2019/12/03 14:06:14 fuzzer started 2019/12/03 14:06:15 dialing manager at 10.128.0.26:45711 2019/12/03 14:06:15 syscalls: 2689 2019/12/03 14:06:15 code coverage: enabled 2019/12/03 14:06:15 comparison tracing: enabled 2019/12/03 14:06:15 extra coverage: extra coverage is not supported by the kernel 2019/12/03 14:06:15 setuid sandbox: enabled 2019/12/03 14:06:15 namespace sandbox: enabled 2019/12/03 14:06:15 Android sandbox: /sys/fs/selinux/policy does not exist 2019/12/03 14:06:15 fault injection: enabled 2019/12/03 14:06:15 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/12/03 14:06:15 net packet injection: enabled 2019/12/03 14:06:15 net device setup: enabled 2019/12/03 14:06:15 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/12/03 14:06:15 devlink PCI setup: PCI device 0000:00:10.0 is not available 14:06:16 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc040563e, &(0x7f00000002c0)) 14:06:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2200cf7d, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x7843c471) sendto$inet(r0, &(0x7f0000000400)="b3ba2b94639c0d86dd8c69c7b777c877d0f91f9de711f178667aefddfa50bbfa3af6f6104ab113e2fdb0b38e55a0", 0x2e, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)="b851f4f7c14f7500dbe96179d9abc2fd0d1cbbbc6986a2e920a7b715221bbe0318a91e059a8067a84d88e3adbe3f29149610c3e006c5d4e2fd382676ccd1af48756ff7a7ed0b08404a3a02cc97e64d59afd702628bf89f8100040bfb66bf7165da3547272ab2e9aeb9573e918e26516b35d4b82ace901f0bb2a2d465c6aaca0dfaab2516fe74e9cc0553fdb3cae533", 0x8f}, {&(0x7f0000000240)="a5e0ed3c6d05bc68ddbc9115f4dee2643c61cf3a5c41245d677c7f88b843a2dc46e983241634de7cc5b515aa1efc2bc73f2a0f5b290795c48ee0cf62e4f24abc4a087ce13cf8b8851e29d3b6dc86f09b99b7b3afd70ce201777c56e0ea853fa16e4d80e8873862a6250f551d1b2eb0ef97b77daa0ebcc2ab1a7e595c01d32c4dcb9234c39da95e5d8d7dd743d9c59a94d35b930a9ce850026b9872c31c7625c585a0327f4c831cf214b9af5f02ad198b281490fd71f2e6354e9f360b", 0xbc}, {&(0x7f0000000300)="d375138cd73b899397fcdd92a9faadd8ea99b55cd37a4b63c15fdfa27b78e4e2f04ef31ff9c26614b0396efd581bf37d46698de31969620bd20491775fdcdf4bd5a496207e37de67fdb66cf3ac91b4007b167f80ca2f4c484c1c5094f0c758927804df8fc10368a63b39bd532aa4aac03679183ed660f0af73002e3144d70e843e9191c90e05a3c1a2579765d3483b29dbb7b9d3d29437218c07953ffd36424546630fc16eefbe090d52930221ecc77775c99130182390ff4fdccb807fa2563164cf8e7ed1771ac93b", 0xc9}, {&(0x7f0000001600)="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", 0xdbe}], 0x4}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1}, 0x0) syzkaller login: [ 58.969207][ T8171] IPVS: ftp: loaded support on port[0] = 21 [ 58.980388][ T8173] IPVS: ftp: loaded support on port[0] = 21 14:06:17 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_dev$cec(0x0, 0x2, 0x2) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000001800)={0x0, 0x6, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x490001) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000000c0)={0x7a, 0x4, [0x4d0, 0x0, 0x40000084], [0x3a]}) [ 59.170735][ T8173] chnl_net:caif_netlink_parms(): no params data found [ 59.198220][ T8171] chnl_net:caif_netlink_parms(): no params data found [ 59.247905][ T8171] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.255756][ T8171] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.257410][ T8177] IPVS: ftp: loaded support on port[0] = 21 [ 59.269457][ T8171] device bridge_slave_0 entered promiscuous mode [ 59.281758][ T8171] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.289017][ T8171] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.298678][ T8171] device bridge_slave_1 entered promiscuous mode [ 59.322539][ T8173] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.329717][ T8173] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.339518][ T8173] device bridge_slave_0 entered promiscuous mode 14:06:17 executing program 3: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x40600) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f0000000080)) [ 59.371482][ T8173] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.379579][ T8173] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.389217][ T8173] device bridge_slave_1 entered promiscuous mode [ 59.397991][ T8171] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.443788][ T8171] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.479941][ T8173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.520578][ T8173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.534648][ T8171] team0: Port device team_slave_0 added [ 59.575771][ T8171] team0: Port device team_slave_1 added [ 59.614255][ T8173] team0: Port device team_slave_0 added [ 59.627927][ T8177] chnl_net:caif_netlink_parms(): no params data found 14:06:17 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nvram\x00', 0x0, 0x0) dup2(r0, r1) [ 59.695267][ T8171] device hsr_slave_0 entered promiscuous mode [ 59.732781][ T8171] device hsr_slave_1 entered promiscuous mode [ 59.792632][ T8173] team0: Port device team_slave_1 added [ 59.812117][ T8180] IPVS: ftp: loaded support on port[0] = 21 14:06:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000140)='./bus\x00', 0x14103e, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 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_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000000)=0x80) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'\x04\xf1z', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)=@keyring={'key_or_keyring:'}) open(&(0x7f0000000440)='./file0\x00', 0x110000141842, 0x0) [ 59.935102][ T8173] device hsr_slave_0 entered promiscuous mode [ 59.972908][ T8173] device hsr_slave_1 entered promiscuous mode [ 60.012595][ T8173] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.020454][ T8177] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.029755][ T8177] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.037594][ T8177] device bridge_slave_0 entered promiscuous mode [ 60.049439][ T8177] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.056631][ T8177] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.064385][ T8177] device bridge_slave_1 entered promiscuous mode [ 60.071517][ T8171] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.124261][ T8171] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.194754][ T8171] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.237683][ T8171] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.306767][ T8182] IPVS: ftp: loaded support on port[0] = 21 [ 60.307575][ T8184] IPVS: ftp: loaded support on port[0] = 21 [ 60.368167][ T8177] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.404799][ T8177] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.425907][ T8173] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.465856][ T8173] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.515201][ T8173] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.555628][ T8173] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.641820][ T8177] team0: Port device team_slave_0 added [ 60.665869][ T8177] team0: Port device team_slave_1 added [ 60.744334][ T8177] device hsr_slave_0 entered promiscuous mode [ 60.812866][ T8177] device hsr_slave_1 entered promiscuous mode [ 60.862560][ T8177] debugfs: Directory 'hsr0' with parent '/' already present! [ 60.953417][ T8184] chnl_net:caif_netlink_parms(): no params data found [ 60.985821][ T8180] chnl_net:caif_netlink_parms(): no params data found [ 61.020651][ T8180] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.028275][ T8180] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.037182][ T8180] device bridge_slave_0 entered promiscuous mode [ 61.047089][ T8182] chnl_net:caif_netlink_parms(): no params data found [ 61.058963][ T8171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.066669][ T8184] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.074219][ T8184] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.081802][ T8184] device bridge_slave_0 entered promiscuous mode [ 61.089225][ T8180] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.098828][ T8180] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.106801][ T8180] device bridge_slave_1 entered promiscuous mode [ 61.130362][ T8171] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.139209][ T8184] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.147077][ T8184] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.155745][ T8184] device bridge_slave_1 entered promiscuous mode [ 61.171584][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.180057][ T8185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.211214][ T8180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.227013][ T8177] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.288492][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.297332][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.306024][ T8186] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.313225][ T8186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.321482][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.331042][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.339604][ T8186] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.346714][ T8186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.355104][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.363870][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.382229][ T8180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.397917][ T8184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.411369][ T8177] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.465422][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.475744][ T8182] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.483309][ T8182] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.490900][ T8182] device bridge_slave_0 entered promiscuous mode [ 61.502371][ T8182] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.509543][ T8182] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.517602][ T8182] device bridge_slave_1 entered promiscuous mode [ 61.537273][ T8184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.555854][ T8177] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.604771][ T8177] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.649711][ T8182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.661989][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.671717][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.681836][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.690860][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.701031][ T8190] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.717417][ T8180] team0: Port device team_slave_0 added [ 61.726450][ T8180] team0: Port device team_slave_1 added [ 61.733593][ T8182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.751928][ T8184] team0: Port device team_slave_0 added [ 61.761164][ T8184] team0: Port device team_slave_1 added [ 61.784200][ T8182] team0: Port device team_slave_0 added [ 61.791619][ T8182] team0: Port device team_slave_1 added [ 61.806334][ T8171] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.817912][ T8171] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.840645][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.849983][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.858921][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.867265][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.896031][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.955428][ T8180] device hsr_slave_0 entered promiscuous mode [ 62.002916][ T8180] device hsr_slave_1 entered promiscuous mode [ 62.042561][ T8180] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.095201][ T8184] device hsr_slave_0 entered promiscuous mode [ 62.132936][ T8184] device hsr_slave_1 entered promiscuous mode [ 62.182657][ T8184] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.196504][ T8173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.255510][ T8182] device hsr_slave_0 entered promiscuous mode [ 62.293725][ T8182] device hsr_slave_1 entered promiscuous mode [ 62.332705][ T8182] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.390436][ T8173] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.406928][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.415283][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.423585][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.431153][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.443384][ T8184] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 62.497443][ T8184] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 62.592767][ T8184] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 62.657858][ T8171] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.665339][ T8180] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.704171][ T8182] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.744240][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.755666][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.764150][ T3208] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.771201][ T3208] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.778963][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.787607][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.796469][ T3208] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.803693][ T3208] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.811596][ T3208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.823680][ T8184] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 62.873602][ T8180] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.905619][ T8182] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.955381][ T8182] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.999470][ T8182] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.054868][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.066153][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.074914][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.083820][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.094438][ T8186] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.108153][ T8180] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.168177][ T8180] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 168.212407][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 168.219531][ C1] (detected by 1, t=10502 jiffies, g=6389, q=63) [ 168.225948][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294953959-4294943456), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 168.239291][ C1] kworker/u4:1 R running task 27464 21 2 0x80004008 [ 168.247222][ C1] Workqueue: 0x0 (bat_events) [ 168.251971][ C1] Call Trace: [ 168.255242][ C1] [ 168.258088][ C1] sched_show_task+0x40f/0x560 [ 168.262845][ C1] rcu_sched_clock_irq+0x1861/0x1ad0 [ 168.268222][ C1] update_process_times+0x12d/0x180 [ 168.273436][ C1] tick_sched_timer+0x263/0x420 [ 168.278317][ C1] ? tick_setup_sched_timer+0x3d0/0x3d0 [ 168.283865][ C1] __hrtimer_run_queues+0x403/0x840 [ 168.289096][ C1] hrtimer_interrupt+0x38c/0xda0 [ 168.294181][ C1] ? debug_smp_processor_id+0x9/0x20 [ 168.299478][ C1] smp_apic_timer_interrupt+0x109/0x280 [ 168.305025][ C1] apic_timer_interrupt+0xf/0x20 [ 168.309951][ C1] [ 168.312883][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x1c/0x50 [ 168.319027][ C1] Code: cd 07 48 89 de e8 64 02 3b 00 5b 5d c3 cc 48 8b 04 24 65 48 8b 0c 25 c0 1d 02 00 65 8b 15 b8 81 8b 7e f7 c2 00 01 1f 00 75 2c <8b> 91 80 13 00 00 83 fa 02 75 21 48 8b 91 88 13 00 00 48 8b 32 48 [ 168.338627][ C1] RSP: 0018:ffffc90000dd7bf8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 168.347036][ C1] RAX: ffffffff81487326 RBX: ffffea00021e2680 RCX: ffff8880a9ffa580 [ 168.354998][ C1] RDX: 0000000000000001 RSI: 00000000fffffffc RDI: ffffea00021e2680 [ 168.362968][ C1] RBP: ffffc90000dd7c20 R08: dffffc0000000000 R09: fffffbfff120248a [ 168.371020][ C1] R10: fffffbfff120248a R11: 0000000000000000 R12: ffff88809f217da0 [ 168.379515][ C1] R13: dffffc0000000000 R14: 00000000fffffffc R15: ffff88809eb5d7a8 [ 168.387490][ C1] ? mod_memcg_page_state+0x16/0x190 [ 168.392772][ C1] ? free_thread_stack+0x124/0x590 [ 168.397870][ C1] ? mod_memcg_page_state+0x16/0x190 [ 168.403144][ C1] free_thread_stack+0x168/0x590 [ 168.408071][ C1] put_task_stack+0xa3/0x130 [ 168.412690][ C1] finish_task_switch+0x3f1/0x550 [ 168.417706][ C1] __schedule+0x9a8/0xcc0 [ 168.422036][ C1] schedule+0x181/0x210 [ 168.426183][ C1] worker_thread+0x10d6/0x1630 [ 168.430962][ C1] kthread+0x332/0x350 [ 168.435028][ C1] ? rcu_lock_release+0x30/0x30 [ 168.439864][ C1] ? kthread_blkcg+0xe0/0xe0 [ 168.444966][ C1] ret_from_fork+0x24/0x30 [ 168.449387][ C1] rcu: rcu_preempt kthread starved for 10525 jiffies! g6389 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 168.460585][ C1] rcu: RCU grace-period kthread stack dump: [ 168.466461][ C1] rcu_preempt R running task 29104 10 2 0x80004000 [ 168.474347][ C1] Call Trace: [ 168.477653][ C1] __schedule+0x9a0/0xcc0 [ 168.481984][ C1] schedule+0x181/0x210 [ 168.486150][ C1] schedule_timeout+0x14f/0x240 [ 168.490991][ C1] ? run_local_timers+0x120/0x120 [ 168.496011][ C1] rcu_gp_kthread+0xed8/0x1770 [ 168.500779][ C1] kthread+0x332/0x350 [ 168.504836][ C1] ? rcu_report_qs_rsp+0x140/0x140 [ 168.510110][ C1] ? kthread_blkcg+0xe0/0xe0 [ 168.514697][ C1] ret_from_fork+0x24/0x30