[ 18.096367][ T28] audit: type=1400 audit(1714112832.196:81): avc: denied { read } for pid=2766 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.0.5' (ED25519) to the list of known hosts. 2024/04/26 06:27:15 fuzzer started 2024/04/26 06:27:15 dialing manager at 10.128.0.163:30015 [ 21.118859][ T28] audit: type=1400 audit(1714112835.216:82): avc: denied { node_bind } for pid=3075 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 21.139429][ T28] audit: type=1400 audit(1714112835.216:83): avc: denied { name_bind } for pid=3075 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 21.168284][ T28] audit: type=1400 audit(1714112835.266:84): avc: denied { mounton } for pid=3082 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.169192][ T3082] cgroup: Unknown subsys name 'net' [ 21.191005][ T28] audit: type=1400 audit(1714112835.266:85): avc: denied { mount } for pid=3082 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.218342][ T28] audit: type=1400 audit(1714112835.296:86): avc: denied { unmount } for pid=3082 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.355966][ T3082] cgroup: Unknown subsys name 'rlimit' [ 21.476124][ T28] audit: type=1400 audit(1714112835.576:87): avc: denied { mounton } for pid=3082 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.500933][ T28] audit: type=1400 audit(1714112835.576:88): avc: denied { mount } for pid=3082 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 21.513469][ T3084] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.524211][ T28] audit: type=1400 audit(1714112835.576:89): avc: denied { create } for pid=3082 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.553156][ T28] audit: type=1400 audit(1714112835.576:90): avc: denied { write } for pid=3082 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2024/04/26 06:27:15 code coverage: enabled 2024/04/26 06:27:15 comparison tracing: enabled 2024/04/26 06:27:15 extra coverage: enabled 2024/04/26 06:27:15 delay kcov mmap: enabled 2024/04/26 06:27:15 setuid sandbox: enabled 2024/04/26 06:27:15 namespace sandbox: enabled 2024/04/26 06:27:15 Android sandbox: enabled 2024/04/26 06:27:15 fault injection: enabled 2024/04/26 06:27:15 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2024/04/26 06:27:15 net packet injection: enabled 2024/04/26 06:27:15 net device setup: enabled 2024/04/26 06:27:15 concurrency sanitizer: enabled 2024/04/26 06:27:15 devlink PCI setup: PCI device 0000:00:10.0 is not available 2024/04/26 06:27:15 NIC VF setup: PCI device 0000:00:11.0 is not available 2024/04/26 06:27:15 USB emulation: /dev/raw-gadget does not exist 2024/04/26 06:27:15 hci packet injection: /dev/vhci does not exist 2024/04/26 06:27:15 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2024/04/26 06:27:15 802.15.4 emulation: enabled 2024/04/26 06:27:15 swap file: enabled [ 21.573639][ T28] audit: type=1400 audit(1714112835.576:91): avc: denied { read } for pid=3082 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.590809][ T3082] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/04/26 06:27:15 suppressing KCSAN reports in functions: 'ext4_free_inodes_count' '__count_memcg_events' 'do_sys_poll' 2024/04/26 06:27:15 starting 5 executor processes [ 22.193723][ T3094] chnl_net:caif_netlink_parms(): no params data found [ 22.202319][ T3101] chnl_net:caif_netlink_parms(): no params data found [ 22.262311][ T3104] chnl_net:caif_netlink_parms(): no params data found [ 22.304016][ T3101] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.311159][ T3101] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.318402][ T3101] bridge_slave_0: entered allmulticast mode [ 22.324922][ T3101] bridge_slave_0: entered promiscuous mode [ 22.350715][ T3101] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.357860][ T3101] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.365268][ T3101] bridge_slave_1: entered allmulticast mode [ 22.371529][ T3101] bridge_slave_1: entered promiscuous mode [ 22.384056][ T3094] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.391236][ T3094] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.398412][ T3094] bridge_slave_0: entered allmulticast mode [ 22.404782][ T3094] bridge_slave_0: entered promiscuous mode [ 22.414843][ T3117] chnl_net:caif_netlink_parms(): no params data found [ 22.432968][ T3101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.443089][ T3101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.452273][ T3094] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.459356][ T3094] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.466511][ T3094] bridge_slave_1: entered allmulticast mode [ 22.472725][ T3094] bridge_slave_1: entered promiscuous mode [ 22.493792][ T3106] chnl_net:caif_netlink_parms(): no params data found [ 22.514451][ T3104] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.521576][ T3104] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.529089][ T3104] bridge_slave_0: entered allmulticast mode [ 22.535497][ T3104] bridge_slave_0: entered promiscuous mode [ 22.553585][ T3101] team0: Port device team_slave_0 added [ 22.560580][ T3094] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.569899][ T3104] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.577009][ T3104] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.584179][ T3104] bridge_slave_1: entered allmulticast mode [ 22.590511][ T3104] bridge_slave_1: entered promiscuous mode [ 22.607635][ T3117] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.614853][ T3117] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.622015][ T3117] bridge_slave_0: entered allmulticast mode [ 22.628370][ T3117] bridge_slave_0: entered promiscuous mode [ 22.635508][ T3101] team0: Port device team_slave_1 added [ 22.641982][ T3094] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.665201][ T3117] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.672251][ T3117] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.679526][ T3117] bridge_slave_1: entered allmulticast mode [ 22.685885][ T3117] bridge_slave_1: entered promiscuous mode [ 22.706335][ T3094] team0: Port device team_slave_0 added [ 22.717380][ T3104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.736853][ T3101] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 22.743865][ T3101] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 22.769815][ T3101] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 22.781029][ T3094] team0: Port device team_slave_1 added [ 22.791528][ T3104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.808433][ T3117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.818795][ T3117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.828261][ T3101] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 22.835224][ T3101] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 22.861131][ T3101] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 22.883221][ T3104] team0: Port device team_slave_0 added [ 22.906200][ T3094] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 22.913204][ T3094] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 22.939212][ T3094] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 22.950374][ T3094] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 22.957362][ T3094] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 22.983315][ T3094] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 22.994448][ T3104] team0: Port device team_slave_1 added [ 23.004577][ T3106] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.011625][ T3106] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.018894][ T3106] bridge_slave_0: entered allmulticast mode [ 23.025095][ T3106] bridge_slave_0: entered promiscuous mode [ 23.032068][ T3117] team0: Port device team_slave_0 added [ 23.038561][ T3117] team0: Port device team_slave_1 added [ 23.059005][ T3106] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.066247][ T3106] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.073388][ T3106] bridge_slave_1: entered allmulticast mode [ 23.079869][ T3106] bridge_slave_1: entered promiscuous mode [ 23.096620][ T3101] hsr_slave_0: entered promiscuous mode [ 23.102475][ T3101] hsr_slave_1: entered promiscuous mode [ 23.109106][ T3104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.116116][ T3104] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.142242][ T3104] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.165858][ T3117] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.172844][ T3117] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.198796][ T3117] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.215335][ T3094] hsr_slave_0: entered promiscuous mode [ 23.221276][ T3094] hsr_slave_1: entered promiscuous mode [ 23.227096][ T3094] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.234683][ T3094] Cannot create hsr debugfs directory [ 23.240222][ T3104] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.247325][ T3104] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.273225][ T3104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.289424][ T3106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.299519][ T3106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.308916][ T3117] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.315880][ T3117] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.341778][ T3117] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.391296][ T3104] hsr_slave_0: entered promiscuous mode [ 23.397310][ T3104] hsr_slave_1: entered promiscuous mode [ 23.403032][ T3104] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.410905][ T3104] Cannot create hsr debugfs directory [ 23.422176][ T3106] team0: Port device team_slave_0 added [ 23.430375][ T3106] team0: Port device team_slave_1 added [ 23.456555][ T3106] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.463511][ T3106] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.489421][ T3106] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.501944][ T3117] hsr_slave_0: entered promiscuous mode [ 23.508209][ T3117] hsr_slave_1: entered promiscuous mode [ 23.513989][ T3117] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.521543][ T3117] Cannot create hsr debugfs directory [ 23.530456][ T3106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.537445][ T3106] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.563487][ T3106] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.637030][ T3106] hsr_slave_0: entered promiscuous mode [ 23.643115][ T3106] hsr_slave_1: entered promiscuous mode [ 23.649459][ T3106] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.657044][ T3106] Cannot create hsr debugfs directory [ 23.679012][ T3101] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 23.688230][ T3101] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 23.706954][ T3101] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 23.720330][ T3101] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 23.741657][ T3094] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 23.756222][ T3094] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 23.775745][ T3094] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 23.784106][ T3117] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 23.792905][ T3117] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 23.801734][ T3117] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 23.809952][ T3094] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 23.824093][ T3117] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 23.853249][ T3104] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 23.861747][ T3104] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 23.870074][ T3104] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 23.879379][ T3104] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 23.916685][ T3106] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 23.937334][ T3106] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 23.946371][ T3106] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 23.955528][ T3106] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 23.976761][ T3101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 23.992312][ T3101] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.001217][ T3094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.025658][ T899] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.032867][ T899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.048640][ T3117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.058792][ T3094] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.072639][ T3173] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.079775][ T3173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.094238][ T3117] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.102167][ T3174] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.109228][ T3174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.119540][ T3174] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.126656][ T3174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.141296][ T3173] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.148529][ T3173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.182689][ T3173] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.189776][ T3173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.205242][ T3104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.215591][ T3094] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 24.251501][ T3104] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.272317][ T3174] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.279472][ T3174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.301198][ T3106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.323482][ T3094] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.339286][ T3174] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.346384][ T3174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.363807][ T3106] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.393766][ T3173] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.400920][ T3173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.409909][ T3173] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.417125][ T3173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.437808][ T3106] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 24.448353][ T3106] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 24.464084][ T3117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.473742][ T3101] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.500657][ T3104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.560259][ T3106] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.577501][ T3094] veth0_vlan: entered promiscuous mode [ 24.596624][ T3094] veth1_vlan: entered promiscuous mode [ 24.620470][ T3094] veth0_macvtap: entered promiscuous mode [ 24.641646][ T3094] veth1_macvtap: entered promiscuous mode [ 24.663863][ T3101] veth0_vlan: entered promiscuous mode [ 24.686684][ T3094] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 24.698289][ T3104] veth0_vlan: entered promiscuous mode [ 24.709869][ T3094] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 24.717538][ T3101] veth1_vlan: entered promiscuous mode [ 24.725837][ T3104] veth1_vlan: entered promiscuous mode [ 24.736379][ T3094] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.745229][ T3094] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.753909][ T3094] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.762692][ T3094] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 24.777932][ T3117] veth0_vlan: entered promiscuous mode [ 24.796034][ T3117] veth1_vlan: entered promiscuous mode [ 24.809198][ T3104] veth0_macvtap: entered promiscuous mode [ 24.823819][ T3117] veth0_macvtap: entered promiscuous mode [ 24.832344][ T27] ================================================================== [ 24.840424][ T27] BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works [ 24.849168][ T27] [ 24.851498][ T27] read-write to 0xffff88810c90ecb0 of 8 bytes by task 3111 on cpu 0: [ 24.859538][ T27] process_scheduled_works+0x492/0x990 [ 24.865067][ T27] worker_thread+0x526/0x730 [ 24.869637][ T27] kthread+0x1d1/0x210 [ 24.873688][ T27] ret_from_fork+0x4b/0x60 [ 24.878170][ T27] ret_from_fork_asm+0x1a/0x30 [ 24.882929][ T27] [ 24.885230][ T27] read-write to 0xffff88810c90ecb0 of 8 bytes by task 27 on cpu 1: [ 24.893091][ T27] process_scheduled_works+0x492/0x990 [ 24.898530][ T27] worker_thread+0x526/0x730 [ 24.903106][ T27] kthread+0x1d1/0x210 [ 24.907158][ T27] ret_from_fork+0x4b/0x60 [ 24.911551][ T27] ret_from_fork_asm+0x1a/0x30 [ 24.916318][ T27] [ 24.918626][ T27] value changed: 0x0000000000000000 -> 0x0000000000000001 [ 24.925704][ T27] [ 24.928003][ T27] Reported by Kernel Concurrency Sanitizer on: [ 24.934129][ T27] CPU: 1 PID: 27 Comm: kworker/u8:1 Not tainted 6.9.0-rc5-syzkaller-00159-gc942a0cd3603 #0 [ 24.944178][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 24.954225][ T27] Workqueue: wg-kex-wg0 wg_packet_handshake_send_worker [ 24.961160][ T27] ================================================================== [ 24.976341][ T3101] veth0_macvtap: entered promiscuous mode [ 24.983742][ T3104] veth1_macvtap: entered promiscuous mode [ 24.999621][ T3101] veth1_macvtap: entered promiscuous mode [ 25.013037][ T3117] veth1_macvtap: entered promiscuous mode [ 25.048446][ T3106] veth0_vlan: entered promiscuous mode [ 25.056368][ T3104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.067008][ T3104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.078620][ T3104] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.090358][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.100818][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.110734][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.121194][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.132133][ T3117] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.140862][ T3101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.151305][ T3101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.161175][ T3101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.171632][ T3101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.181494][ T3101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.191917][ T3101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.202909][ T3101] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.213385][ T3104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.223963][ T3104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.235541][ T3104] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.244045][ T3106] veth1_vlan: entered promiscuous mode [ 25.251563][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.262211][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.272039][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.282473][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.293051][ T3117] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.304093][ T3104] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.312943][ T3104] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.321719][ T3104] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.330452][ T3104] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.351945][ T3101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.362520][ T3101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.372360][ T3101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.382836][ T3101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.392671][ T3101] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.403221][ T3101] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.414037][ T3101] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.424762][ T3117] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.433480][ T3117] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.442379][ T3117] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.451193][ T3117] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.453833][ T3244] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 25.485255][ T3101] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.494317][ T3101] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.503120][ T3101] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.511878][ T3101] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.527715][ T3248] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 25.545776][ T3106] veth0_macvtap: entered promiscuous mode [ 25.565398][ T3106] veth1_macvtap: entered promiscuous mode [ 25.610095][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.620792][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.630679][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.641145][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.651038][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.661474][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.671340][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.681769][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.694079][ T3106] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.702294][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.712773][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.722628][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.733112][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.743009][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.753552][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.763393][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.773954][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.787339][ T3106] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.798903][ T3265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 25.813313][ T3106] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.822089][ T3106] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.830812][ T3106] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.839685][ T3106] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.859528][ T3269] ================================================================== [ 25.867628][ T3269] BUG: KCSAN: data-race in pcpu_alloc / pcpu_free_area [ 25.874574][ T3269] [ 25.876887][ T3269] read-write to 0xffffffff884054dc of 4 bytes by task 49 on cpu 0: [ 25.884770][ T3269] pcpu_free_area+0x4e2/0x570 [ 25.889447][ T3269] free_percpu+0x1c6/0xb30 [ 25.893853][ T3269] array_map_free+0x292/0x310 [ 25.898610][ T3269] bpf_map_free_deferred+0xae/0x150 [ 25.903804][ T3269] process_scheduled_works+0x465/0x990 [ 25.909254][ T3269] worker_thread+0x526/0x730 [ 25.913835][ T3269] kthread+0x1d1/0x210 [ 25.917899][ T3269] ret_from_fork+0x4b/0x60 [ 25.922302][ T3269] ret_from_fork_asm+0x1a/0x30 [ 25.927426][ T3269] [ 25.929738][ T3269] read to 0xffffffff884054dc of 4 bytes by task 3269 on cpu 1: [ 25.937281][ T3269] pcpu_alloc+0x9aa/0x10d0 [ 25.941704][ T3269] __alloc_percpu_gfp+0x26/0x30 [ 25.946545][ T3269] bpf_map_alloc_percpu+0xab/0x200 [ 25.951650][ T3269] array_map_alloc+0x2b1/0x3a0 [ 25.956409][ T3269] map_create+0x83c/0xb90 [ 25.960726][ T3269] __sys_bpf+0x667/0x7a0 [ 25.964960][ T3269] __x64_sys_bpf+0x43/0x50 [ 25.969372][ T3269] x64_sys_call+0x86c/0x2d30 [ 25.973960][ T3269] do_syscall_64+0xcd/0x1d0 [ 25.978459][ T3269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 25.984344][ T3269] [ 25.986654][ T3269] value changed: 0x0000001c -> 0x00000024 [ 25.992356][ T3269] [ 25.994669][ T3269] Reported by Kernel Concurrency Sanitizer on: [ 26.000802][ T3269] CPU: 1 PID: 3269 Comm: syz-executor.2 Not tainted 6.9.0-rc5-syzkaller-00159-gc942a0cd3603 #0 [ 26.011126][ T3269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 26.021169][ T3269] ================================================================== [ 26.169223][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 26.169236][ T28] audit: type=1400 audit(1714112840.266:139): avc: denied { shutdown } for pid=3278 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 26.241248][ T28] audit: type=1400 audit(1714112840.266:140): avc: denied { read } for pid=3278 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 26.261463][ T28] audit: type=1400 audit(1714112840.276:141): avc: denied { setopt } for pid=3281 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 26.409386][ T3290] syz-executor.4 (3290) used greatest stack depth: 11528 bytes left [ 26.524659][ T28] audit: type=1400 audit(1714112840.626:142): avc: denied { create } for pid=3309 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 26.877147][ T3361] Cannot find add_set index 0 as target [ 26.953097][ T3372] netlink: 165 bytes leftover after parsing attributes in process `syz-executor.3'. [ 26.953377][ T28] audit: type=1400 audit(1714112841.046:143): avc: denied { nlmsg_write } for pid=3370 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 26.983716][ T3371] Driver unsupported XDP return value 0 on prog (id 14) dev N/A, expect packet loss! [ 27.011699][ T3377] Cannot find add_set index 0 as target [ 27.041095][ T28] audit: type=1400 audit(1714112841.136:144): avc: denied { create } for pid=3380 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 27.079739][ T28] audit: type=1400 audit(1714112841.176:145): avc: denied { create } for pid=3380 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 27.099632][ T28] audit: type=1400 audit(1714112841.176:146): avc: denied { setopt } for pid=3380 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 27.119434][ T28] audit: type=1400 audit(1714112841.176:147): avc: denied { bind } for pid=3380 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 27.145011][ T3381] Zero length message leads to an empty skb [ 27.175134][ T3391] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 4, id = 0 [ 27.182665][ T3390] netlink: 165 bytes leftover after parsing attributes in process `syz-executor.4'. [ 28.903427][ T3416] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 4, id = 0 [ 28.963031][ T3421] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 4, id = 0 [ 29.000289][ T28] audit: type=1400 audit(1714112843.096:148): avc: denied { create } for pid=3422 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 29.208293][ T3446] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 4, id = 0 [ 29.221188][ T3444] syz-executor.2 (3444) used greatest stack depth: 11392 bytes left [ 29.484718][ T3472] syz-executor.2 (3472) used greatest stack depth: 11152 bytes left [ 29.742612][ T3517] loop0: detected capacity change from 0 to 512 [ 29.759315][ T3517] EXT4-fs (loop0): 1 truncate cleaned up [ 29.765035][ T3517] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.796917][ T3525] loop3: detected capacity change from 0 to 512 [ 29.812848][ T3517] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 29.833177][ T3525] EXT4-fs (loop3): 1 truncate cleaned up [ 29.838929][ T3525] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.852215][ T3101] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.886121][ T3525] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 29.926034][ T3104] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.999187][ T3548] loop0: detected capacity change from 0 to 512 [ 30.006621][ T3550] capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure [ 30.032458][ T3548] EXT4-fs (loop0): 1 truncate cleaned up [ 30.032793][ T3550] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.038760][ T3548] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.063629][ T3553] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.113330][ T3548] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 30.146504][ T3101] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.202580][ T3567] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.476832][ T3577] loop3: detected capacity change from 0 to 512 [ 30.492561][ T3577] EXT4-fs (loop3): 1 truncate cleaned up [ 30.498325][ T3577] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.517415][ T3577] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 30.532746][ T3584] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 30.554929][ T3104] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.002412][ T3642] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 31.036582][ T3644] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 31.186277][ T28] kauditd_printk_skb: 127 callbacks suppressed [ 31.186290][ T28] audit: type=1400 audit(1714112845.276:276): avc: denied { create } for pid=3658 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 31.213375][ T28] audit: type=1400 audit(1714112845.276:277): avc: denied { write } for pid=3658 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 31.234611][ T28] audit: type=1400 audit(1714112845.286:278): avc: denied { nlmsg_read } for pid=3658 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 31.428245][ T3601] syz-executor.1 (3601) used greatest stack depth: 10776 bytes left [ 31.552320][ T3693] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 31.641980][ T28] audit: type=1400 audit(1714112845.736:279): avc: denied { map } for pid=3700 comm="syz-executor.0" path="socket:[5405]" dev="sockfs" ino=5405 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 31.665468][ T28] audit: type=1400 audit(1714112845.736:280): avc: denied { read } for pid=3700 comm="syz-executor.0" path="socket:[5405]" dev="sockfs" ino=5405 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 31.774675][ T3709] syzkaller1: entered promiscuous mode [ 31.780182][ T3709] syzkaller1: entered allmulticast mode [ 31.787778][ T28] audit: type=1400 audit(1714112845.876:281): avc: denied { ioctl } for pid=3708 comm="syz-executor.0" path="socket:[4689]" dev="sockfs" ino=4689 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 31.818783][ T3709] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 64993 [ 32.223114][ T28] audit: type=1400 audit(1714112846.316:282): avc: denied { mounton } for pid=3718 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 32.227471][ T3674] syz-executor.2 (3674) used greatest stack depth: 9776 bytes left [ 32.339703][ T3111] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.422368][ T3111] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.467377][ T28] audit: type=1400 audit(1714112846.566:283): avc: denied { ioctl } for pid=3738 comm="syz-executor.4" path="socket:[5465]" dev="sockfs" ino=5465 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.505471][ T3111] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.518574][ T3740] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 32.570877][ T3111] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.586759][ T3743] loop1: detected capacity change from 0 to 2048 [ 32.611152][ T3745] loop4: detected capacity change from 0 to 2048 [ 32.616555][ T3743] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.633255][ T3718] chnl_net:caif_netlink_parms(): no params data found [ 32.660074][ T28] audit: type=1400 audit(1714112846.746:284): avc: denied { remove_name } for pid=3742 comm="syz-executor.1" name="file2" dev="loop1" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 32.683058][ T28] audit: type=1400 audit(1714112846.746:285): avc: denied { rename } for pid=3742 comm="syz-executor.1" name="file2" dev="loop1" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 32.709745][ T3745] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.722402][ T3749] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1216: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.769260][ T3742] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 1856 with max blocks 2 with error 28 [ 32.781742][ T3742] EXT4-fs (loop1): This should not happen!! Data will be lost [ 32.781742][ T3742] [ 32.791416][ T3742] EXT4-fs (loop1): Total free blocks count 0 [ 32.797454][ T3742] EXT4-fs (loop1): Free/Dirty block details [ 32.803356][ T3742] EXT4-fs (loop1): free_blocks=2415919120 [ 32.803830][ T3755] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1216: group 0, [ 32.809173][ T3742] EXT4-fs (loop1): dirty_blocks=16 [ 32.809189][ T3742] EXT4-fs (loop1): Block reservation details [ 32.817432][ T3755] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 32.822524][ T3742] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 32.849418][ T3117] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.871457][ T3718] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.879246][ T3718] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.896304][ T3718] bridge_slave_0: entered allmulticast mode [ 32.902776][ T3718] bridge_slave_0: entered promiscuous mode [ 32.917994][ T3111] bridge_slave_1: left allmulticast mode [ 32.924057][ T3111] bridge_slave_1: left promiscuous mode [ 32.930021][ T3111] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.939093][ T3106] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.949422][ T3111] bridge_slave_0: left allmulticast mode [ 32.955211][ T3111] bridge_slave_0: left promiscuous mode [ 32.960922][ T3111] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.057852][ T3111] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 33.068253][ T3111] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 33.079220][ T3111] bond0 (unregistering): Released all slaves [ 33.087945][ T3718] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.095119][ T3718] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.102535][ T3718] bridge_slave_1: entered allmulticast mode [ 33.109112][ T3718] bridge_slave_1: entered promiscuous mode [ 33.131774][ T3718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.142639][ T3718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.162046][ T3718] team0: Port device team_slave_0 added [ 33.170216][ T3111] hsr_slave_0: left promiscuous mode [ 33.176412][ T3111] hsr_slave_1: left promiscuous mode [ 33.182223][ T3111] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 33.189669][ T3111] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 33.197277][ T3111] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 33.204718][ T3111] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 33.214951][ T3111] veth1_macvtap: left promiscuous mode [ 33.220529][ T3111] veth0_macvtap: left promiscuous mode [ 33.226191][ T3111] veth1_vlan: left promiscuous mode [ 33.231452][ T3111] veth0_vlan: left promiscuous mode [ 33.332419][ T3111] team0 (unregistering): Port device team_slave_1 removed [ 33.343477][ T3111] team0 (unregistering): Port device team_slave_0 removed [ 33.383346][ T3718] team0: Port device team_slave_1 added [ 33.399461][ T3718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.406589][ T3718] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.432621][ T3718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.443853][ T3718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.450891][ T3718] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.476889][ T3718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.503739][ T3718] hsr_slave_0: entered promiscuous mode [ 33.509821][ T3718] hsr_slave_1: entered promiscuous mode [ 33.842022][ T3718] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.853165][ T3718] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.864295][ T3718] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.877764][ T3718] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.924889][ T3718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.936377][ T3718] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.954077][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.961197][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.985800][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.992919][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.011507][ T3718] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.021925][ T3718] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.086681][ T3718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.168577][ T3801] loop1: detected capacity change from 0 to 512 [ 34.183263][ T3718] veth0_vlan: entered promiscuous mode [ 34.186754][ T3801] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz-executor.1: bg 0: block 393: padding at end of block bitmap is not set [ 34.192246][ T3718] veth1_vlan: entered promiscuous mode [ 34.205578][ T3801] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6537: Corrupt filesystem [ 34.220826][ T3801] EXT4-fs (loop1): 2 truncates cleaned up [ 34.226669][ T3801] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.230022][ T3718] veth0_macvtap: entered promiscuous mode [ 34.252594][ T3718] veth1_macvtap: entered promiscuous mode [ 34.264349][ T3718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.268401][ T3801] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 34.274982][ T3718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.274995][ T3718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.275009][ T3718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.314463][ T3718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.325156][ T3718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.335388][ T3718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.346040][ T3718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.359058][ T3718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.359692][ T3117] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.367353][ T3718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.386011][ T3718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.395856][ T3718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.406340][ T3718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.416220][ T3718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.426659][ T3718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.436482][ T3718] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.446933][ T3718] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.458556][ T3718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.470295][ T3810] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 34.481462][ T3718] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.490364][ T3718] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.499247][ T3718] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.507975][ T3718] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.556938][ T3816] loop2: detected capacity change from 0 to 512 [ 34.566558][ T3816] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 393: padding at end of block bitmap is not set [ 34.582600][ T3816] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6537: Corrupt filesystem [ 34.593463][ T3816] EXT4-fs (loop2): 2 truncates cleaned up [ 34.599256][ T3816] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.620658][ T3816] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 34.652302][ T3094] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.655432][ T3827] loop0: detected capacity change from 0 to 512 [ 34.673484][ T3827] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 393: padding at end of block bitmap is not set [ 34.689837][ T3827] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6537: Corrupt filesystem [ 34.698954][ T3827] EXT4-fs (loop0): 2 truncates cleaned up [ 34.704799][ T3827] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.725981][ T3827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 34.749054][ T3718] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.