[ 70.685340][ T40] audit: type=1400 audit(1771839903.666:109): avc: denied { transition } for pid=6013 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 70.694949][ T40] audit: type=1400 audit(1771839903.676:110): avc: denied { noatsecure } for pid=6013 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 70.705027][ T40] audit: type=1400 audit(1771839903.686:111): avc: denied { rlimitinh } for pid=6013 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 70.713324][ T40] audit: type=1400 audit(1771839903.686:112): avc: denied { siginh } for pid=6013 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '[localhost]:3348' (ED25519) to the list of known hosts.
2026/02/23 09:45:07 ignoring optional flag "type"="qemu"
2026/02/23 09:45:07 parsed 1 programs
[ 75.093538][ T40] audit: type=1400 audit(1771839908.076:113): avc: denied { unlink } for pid=6036 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 76.591802][ T6036] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2026/02/23 09:45:09 executed programs: 0
[ 76.658566][ T5286] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.675566][ T6073] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.678762][ T6073] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 76.683157][ T6073] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 76.683409][ T6074] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 76.687015][ T6073] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.690317][ T6077] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 76.693428][ T6075] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 76.693505][ T6073] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.693772][ T6073] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.694621][ T6073] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 76.696668][ T6077] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 76.702068][ T6075] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 76.704515][ T63] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 76.714161][ T6075] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 76.717416][ T6077] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 76.717428][ T63] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 76.717873][ T63] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 76.729224][ T6077] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 76.730467][ T63] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 76.816000][ T1417] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.818344][ T1417] ieee802154 phy1 wpan1: encryption failed: -22
[ 77.154602][ T6060] chnl_net:caif_netlink_parms(): no params data found
[ 77.165205][ T6070] chnl_net:caif_netlink_parms(): no params data found
[ 77.205833][ T6061] chnl_net:caif_netlink_parms(): no params data found
[ 77.294421][ T6063] chnl_net:caif_netlink_parms(): no params data found
[ 77.470036][ T6070] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.474532][ T6070] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.477536][ T6070] bridge_slave_0: entered allmulticast mode
[ 77.480654][ T6070] bridge_slave_0: entered promiscuous mode
[ 77.488050][ T6070] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.491178][ T6070] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.494161][ T6070] bridge_slave_1: entered allmulticast mode
[ 77.497932][ T6070] bridge_slave_1: entered promiscuous mode
[ 77.503956][ T6060] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.506207][ T6060] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.508739][ T6060] bridge_slave_0: entered allmulticast mode
[ 77.512620][ T6060] bridge_slave_0: entered promiscuous mode
[ 77.619187][ T6060] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.622422][ T6060] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.625659][ T6060] bridge_slave_1: entered allmulticast mode
[ 77.629240][ T6060] bridge_slave_1: entered promiscuous mode
[ 77.641934][ T6070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.646002][ T6061] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.649104][ T6061] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.653440][ T6061] bridge_slave_0: entered allmulticast mode
[ 77.657171][ T6061] bridge_slave_0: entered promiscuous mode
[ 77.662753][ T6061] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.665719][ T6061] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.668611][ T6061] bridge_slave_1: entered allmulticast mode
[ 77.672663][ T6061] bridge_slave_1: entered promiscuous mode
[ 77.724253][ T6070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.782721][ T6060] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.850755][ T6060] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.855486][ T6061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.876132][ T6063] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.879344][ T6063] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.882949][ T6063] bridge_slave_0: entered allmulticast mode
[ 77.886952][ T6063] bridge_slave_0: entered promiscuous mode
[ 77.891791][ T6063] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.894874][ T6063] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.898058][ T6063] bridge_slave_1: entered allmulticast mode
[ 77.903402][ T6063] bridge_slave_1: entered promiscuous mode
[ 77.908045][ T6070] team0: Port device team_slave_0 added
[ 77.912263][ T6061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.959374][ T6070] team0: Port device team_slave_1 added
[ 77.979844][ T6060] team0: Port device team_slave_0 added
[ 78.040094][ T6060] team0: Port device team_slave_1 added
[ 78.044793][ T6063] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.074136][ T6061] team0: Port device team_slave_0 added
[ 78.108864][ T6063] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 78.130830][ T6070] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.134039][ T6070] 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 1532 would solve the problem.
[ 78.146562][ T6070] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.153247][ T6061] team0: Port device team_slave_1 added
[ 78.193226][ T6070] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.195509][ T6070] 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 1532 would solve the problem.
[ 78.204222][ T6070] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.226468][ T6060] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.228903][ T6060] 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 1532 would solve the problem.
[ 78.238204][ T6060] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.245110][ T6063] team0: Port device team_slave_0 added
[ 78.282205][ T6060] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.285019][ T6060] 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 1532 would solve the problem.
[ 78.293066][ T6060] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.297747][ T6063] team0: Port device team_slave_1 added
[ 78.323166][ T6061] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.326178][ T6061] 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 1532 would solve the problem.
[ 78.339154][ T6061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.350169][ T6061] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.353268][ T6061] 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 1532 would solve the problem.
[ 78.364124][ T6061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.400172][ T6063] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 78.402900][ T6063] 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 1532 would solve the problem.
[ 78.412036][ T6063] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 78.418462][ T6063] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 78.421676][ T6063] 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 1532 would solve the problem.
[ 78.431436][ T6063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.462736][ T6070] hsr_slave_0: entered promiscuous mode
[ 78.465139][ T6070] hsr_slave_1: entered promiscuous mode
[ 78.652264][ T6060] hsr_slave_0: entered promiscuous mode
[ 78.654832][ T6060] hsr_slave_1: entered promiscuous mode
[ 78.657300][ T6060] debugfs: 'hsr0' already exists in 'hsr'
[ 78.659964][ T6060] Cannot create hsr debugfs directory
[ 78.666843][ T6061] hsr_slave_0: entered promiscuous mode
[ 78.669206][ T6061] hsr_slave_1: entered promiscuous mode
[ 78.671761][ T6061] debugfs: 'hsr0' already exists in 'hsr'
[ 78.673584][ T6061] Cannot create hsr debugfs directory
[ 78.684591][ T6063] hsr_slave_0: entered promiscuous mode
[ 78.687936][ T6063] hsr_slave_1: entered promiscuous mode
[ 78.690925][ T6063] debugfs: 'hsr0' already exists in 'hsr'
[ 78.693445][ T6063] Cannot create hsr debugfs directory
[ 78.731606][ T6067] Bluetooth: hci1: command tx timeout
[ 78.741339][ T6067] Bluetooth: hci0: command tx timeout
[ 78.810935][ T6067] Bluetooth: hci2: command tx timeout
[ 78.811473][ T63] Bluetooth: hci3: command tx timeout
[ 79.489063][ T6070] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 79.495626][ T6070] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 79.501272][ T6070] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 79.521137][ T6070] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 79.568425][ T6061] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 79.575555][ T6061] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 79.585174][ T6061] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 79.595632][ T6061] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 79.652812][ T6060] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 79.662359][ T6060] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 79.683609][ T6060] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 79.706200][ T6060] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 79.784823][ T6070] 8021q: adding VLAN 0 to HW filter on device bond0
[ 79.792569][ T6063] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 79.800519][ T6063] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 79.807560][ T6063] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 79.815313][ T6063] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 79.858741][ T6070] 8021q: adding VLAN 0 to HW filter on device team0
[ 79.877588][ T1178] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.880555][ T1178] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 79.889341][ T1178] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.892155][ T1178] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 79.907496][ T6061] 8021q: adding VLAN 0 to HW filter on device bond0
[ 79.962790][ T6060] 8021q: adding VLAN 0 to HW filter on device bond0
[ 79.969697][ T6061] 8021q: adding VLAN 0 to HW filter on device team0
[ 79.995476][ T6070] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 80.004699][ T1178] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.007743][ T1178] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.038175][ T6060] 8021q: adding VLAN 0 to HW filter on device team0
[ 80.059513][ T1178] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.062689][ T1178] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.068363][ T1178] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.071077][ T1178] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.075300][ T1178] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.077932][ T1178] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.088421][ T6063] 8021q: adding VLAN 0 to HW filter on device bond0
[ 80.124062][ T6063] 8021q: adding VLAN 0 to HW filter on device team0
[ 80.136536][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.139121][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.148395][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.151174][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.211967][ T6070] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 80.267246][ T6070] veth0_vlan: entered promiscuous mode
[ 80.286757][ T6070] veth1_vlan: entered promiscuous mode
[ 80.306791][ T6070] veth0_macvtap: entered promiscuous mode
[ 80.311787][ T6070] veth1_macvtap: entered promiscuous mode
[ 80.324170][ T6070] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 80.335533][ T6070] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 80.367586][ T83] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.371442][ T83] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.376600][ T83] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.380185][ T83] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.393646][ T6061] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 80.425887][ T6060] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 80.444243][ T6063] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 80.553666][ T6063] veth0_vlan: entered promiscuous mode
[ 80.574740][ T6060] veth0_vlan: entered promiscuous mode
[ 80.578598][ T6061] veth0_vlan: entered promiscuous mode
[ 80.597713][ T6063] veth1_vlan: entered promiscuous mode
[ 80.602775][ T6061] veth1_vlan: entered promiscuous mode
[ 80.609191][ T6060] veth1_vlan: entered promiscuous mode
[ 80.628301][ T6063] veth0_macvtap: entered promiscuous mode
[ 80.659446][ T6063] veth1_macvtap: entered promiscuous mode
[ 80.686531][ T6063] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 80.700358][ T6063] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 80.722697][ T6060] veth0_macvtap: entered promiscuous mode
[ 80.728294][ T6061] veth0_macvtap: entered promiscuous mode
[ 80.734312][ T6201] loop2: detected capacity change from 0 to 32768
[ 80.738874][ T6061] veth1_macvtap: entered promiscuous mode
[ 80.746332][ T6201] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (6201)
[ 80.748376][ T1178] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.755635][ T6060] veth1_macvtap: entered promiscuous mode
[ 80.775534][ T6201] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 80.776935][ T1143] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.780179][ T6201] BTRFS info (device loop2): using crc32c checksum algorithm
[ 80.811140][ T63] Bluetooth: hci1: command tx timeout
[ 80.812330][ T6067] Bluetooth: hci0: command tx timeout
[ 80.821347][ T1143] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.838457][ T6061] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 80.842158][ T1143] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.866174][ T6060] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 80.874571][ T6061] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 80.891068][ T6067] Bluetooth: hci2: command tx timeout
[ 80.891094][ T63] Bluetooth: hci3: command tx timeout
[ 80.898911][ T6201] BTRFS info (device loop2): enabling ssd optimizations
[ 80.912233][ T6060] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 80.919586][ T1143] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.925069][ T6201] BTRFS info (device loop2): turning on async discard
[ 80.929419][ T1143] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.935876][ T6201] BTRFS info (device loop2): enabling free space tree
[ 80.936102][ T1143] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 80.963449][ T40] audit: type=1400 audit(1771839913.946:114): avc: denied { mount } for pid=6199 comm="syz-executor.2" name="/" dev="loop2" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 80.967488][ T1143] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.020069][ T1143] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.057897][ T6201] BTRFS info (device loop2): balance: start -d -m
[ 81.060128][ T40] audit: type=1400 audit(1771839914.036:115): avc: denied { add_name } for pid=6199 comm="syz-executor.2" name=".pending_reads" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 81.063858][ T1143] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.076319][ T40] audit: type=1400 audit(1771839914.036:116): avc: denied { create } for pid=6199 comm="syz-executor.2" name=".pending_reads" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 81.096128][ T1143] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.100053][ T6201] BTRFS info (device loop2): relocating block group 6881280 flags data|metadata
[ 81.111115][ T40] audit: type=1400 audit(1771839914.036:117): avc: denied { ioctl open } for pid=6199 comm="syz-executor.2" path="/syzkaller-testdir2592935410/syzkaller.lZCwnZ/0/file0/.pending_reads" dev="loop2" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 81.125071][ T1143] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.136458][ T40] audit: type=1800 audit(1771839914.036:118): pid=6234 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name=".pending_reads" dev="loop2" ino=263 res=0 errno=0
[ 81.264584][ T6230] loop0: detected capacity change from 0 to 32768
[ 81.277757][ T6230] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 34da9a55-e228-4dda-ba9f-90a19af09b6d
[ 81.282169][ T6201] BTRFS info (device loop2): relocating block group 5242880 flags data|metadata
[ 81.283912][ T6230] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6230)
[ 81.344254][ T6201] BTRFS info (device loop2): balance: canceled
[ 81.360350][ T6230] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 81.366631][ T6230] BTRFS info (device loop0): using crc32c checksum algorithm
[ 81.371634][ T40] audit: type=1400 audit(1771839914.356:119): avc: denied { unmount } for pid=6070 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 81.384921][ T6070] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 81.646402][ T6248] loop3: detected capacity change from 0 to 32768
[ 81.702106][ T6248] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 129f05e4-3088-4e26-ad15-f40cc7746992
[ 81.725544][ T6230] BTRFS info (device loop0): enabling ssd optimizations
[ 81.729725][ T6230] BTRFS info (device loop0): turning on async discard
[ 81.732600][ T6248] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz-executor.3 (6248)
[ 81.764901][ T6230] BTRFS info (device loop0): enabling free space tree
[ 81.841593][ T6248] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 81.846078][ T6248] BTRFS info (device loop3): using crc32c checksum algorithm
[ 81.856192][ T6230] BTRFS info (device loop0): balance: start -d -m
[ 81.898822][ T40] audit: type=1800 audit(1771839914.876:120): pid=6266 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="loop0" ino=263 res=0 errno=0
[ 81.922262][ T6230] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[ 81.925808][ T6240] loop1: detected capacity change from 0 to 32768
[ 81.989915][ T6240] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz-executor.1 (6240)
[ 82.026503][ T6240] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 82.031835][ T6240] BTRFS info (device loop1): using crc32c checksum algorithm
[ 82.104166][ T6248] BTRFS info (device loop3): enabling ssd optimizations
[ 82.107210][ T6248] BTRFS info (device loop3): turning on async discard
[ 82.109965][ T6248] BTRFS info (device loop3): enabling free space tree
[ 82.128379][ T6230] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
[ 82.136558][ T6240] BTRFS info (device loop1): enabling ssd optimizations
[ 82.138785][ T6240] BTRFS info (device loop1): turning on async discard
[ 82.157347][ T6240] BTRFS info (device loop1): enabling free space tree
[ 82.157885][ T6268] loop2: detected capacity change from 0 to 32768
[ 82.186862][ T6248] BTRFS info (device loop3): balance: start -d -m
[ 82.190020][ T6268] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 232c8ca1-892c-4535-be8c-527ab7b02222
[ 82.197128][ T6230] BTRFS info (device loop0): balance: canceled
[ 82.200930][ T6268] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz-executor.2 (6268)
[ 82.206066][ T6248] BTRFS info (device loop3): relocating block group 6881280 flags data|metadata
2026/02/23 09:45:15 executed programs: 5
[ 82.226209][ T6240] BTRFS info (device loop1): balance: start -d -m
[ 82.233367][ T40] audit: type=1800 audit(1771839915.216:121): pid=6297 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.3" name=".pending_reads" dev="loop3" ino=263 res=0 errno=0
[ 82.235441][ T6240] BTRFS info (device loop1): relocating block group 6881280 flags data|metadata
[ 82.242749][ T6063] BTRFS info (device loop0): last unmount of filesystem 34da9a55-e228-4dda-ba9f-90a19af09b6d
[ 82.252872][ T6268] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 82.296482][ T6268] BTRFS info (device loop2): using crc32c checksum algorithm
[ 82.306088][ T40] audit: type=1800 audit(1771839915.276:122): pid=6298 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="loop1" ino=263 res=0 errno=0
[ 82.383021][ T6248] BTRFS info (device loop3): relocating block group 5242880 flags data|metadata
[ 82.409827][ T6248] BTRFS warning (device loop3): Skipping commit of aborted transaction.
[ 82.445946][ T6248] ------------[ cut here ]------------
[ 82.452062][ T6248] BTRFS: Transaction aborted (error -28)
[ 82.454633][ T6248] WARNING: fs/btrfs/transaction.c:2045 at btrfs_commit_transaction.cold+0x3f6/0xb64, CPU#1: syz-executor.3/6248
[ 82.463845][ T6248] Modules linked in:
[ 82.466219][ T6248] CPU: 1 UID: 0 PID: 6248 Comm: syz-executor.3 Not tainted syzkaller #0 PREEMPT(full)
[ 82.470089][ T6248] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.474458][ T6248] RIP: 0010:btrfs_commit_transaction.cold+0x3f9/0xb64
[ 82.477834][ T6248] Code: 01 e9 5b fd ff ff e8 aa 3a d9 00 90 0f 0b 90 e9 66 fd ff ff 31 db e9 c4 fe ff ff e8 95 3a d9 00 48 8d 3d 0e d3 b2 0f 44 89 e6 <67> 48 0f b9 3a e9 a6 fe ff ff e8 7c 3a d9 00 48 8b 04 24 48 05 28
[ 82.490772][ T6248] RSP: 0018:ffffc9000351f340 EFLAGS: 00010293
[ 82.494006][ T6248] RAX: 0000000000000000 RBX: ffff888036395c00 RCX: ffffffff812f6292
[ 82.497532][ T6248] RDX: ffff88802cd74900 RSI: 00000000ffffffe4 RDI: ffffffff90e237e0
[ 82.501540][ T6248] RBP: ffff888036394000 R08: 0000000000000005 R09: fffffffffffffffb
[ 82.507310][ T6248] R10: ffffffffffffffe4 R11: 0000000000000002 R12: 00000000ffffffe4
[ 82.511732][ T6248] R13: ffff888027c11000 R14: ffff88804accee48 R15: ffff88804accede0
[ 82.515835][ T6248] FS: 00007fbf4a1026c0(0000) GS:ffff8880d644a000(0000) knlGS:0000000000000000
[ 82.519921][ T6248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.521311][ T6268] BTRFS info (device loop2): enabling ssd optimizations
[ 82.523053][ T6248] CR2: 00007f93385f2b60 CR3: 000000002a598000 CR4: 0000000000352ef0
[ 82.526001][ T6268] BTRFS info (device loop2): turning on async discard
[ 82.529554][ T6248] Call Trace:
[ 82.535847][ T6248]
[ 82.537373][ T6248] ? btrfs_find_space_info+0xc8/0x100
[ 82.540002][ T6248] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 82.542629][ T6240] BTRFS info (device loop1): relocating block group 5242880 flags data|metadata
[ 82.542946][ T6248] ? start_transaction+0x27f/0x1ac0
[ 82.549505][ T6248] prepare_to_relocate+0x413/0x6b0
[ 82.552173][ T6248] relocate_block_group+0x146/0x10e0
[ 82.554714][ T6248] ? __pfx___mutex_lock+0x10/0x10
[ 82.557818][ T6248] ? btrfs_wait_ordered_roots+0x627/0x770
[ 82.560599][ T6248] ? btrfs_wait_nocow_writers+0xd8/0x200
[ 82.563873][ T6248] ? __pfx_relocate_block_group+0x10/0x10
[ 82.566139][ T6248] ? btrfs_relocate_block_group+0x51c/0x57c0
[ 82.568979][ T6248] btrfs_relocate_block_group+0x159c/0x57c0
[ 82.572210][ T6248] ? __print_lock_name+0x61/0x80
[ 82.575311][ T6248] ? btrfs_scrub_pause+0x341/0x440
[ 82.578031][ T6248] ? btrfs_scrub_pause+0x37f/0x440
[ 82.580385][ T6248] ? __mutex_unlock_slowpath+0x15c/0x790
[ 82.583026][ T6248] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 82.585718][ T6248] ? __pfx_btrfs_relocate_block_group+0x10/0x10
[ 82.588943][ T6248] ? __lock_acquire+0x4a5/0x2630
[ 82.591658][ T6248] ? btrfs_scrub_pause+0x37f/0x440
[ 82.593947][ T6248] ? lock_acquire+0x1cf/0x380
[ 82.596058][ T6248] ? __pfx_btrfs_scrub_pause+0x10/0x10
[ 82.598475][ T6248] ? do_raw_spin_lock+0x128/0x260
[ 82.601193][ T6248] ? find_held_lock+0x2b/0x80
[ 82.603368][ T6248] ? btrfs_may_alloc_data_chunk+0x106/0x1f0
[ 82.606265][ T6248] btrfs_relocate_chunk+0x129/0x700
[ 82.608721][ T6248] ? _raw_spin_unlock+0x28/0x50
[ 82.611227][ T6248] btrfs_balance+0x247e/0x50b0
[ 82.613891][ T6248] ? __kasan_kmalloc+0xa0/0xb0
[ 82.616082][ T6248] ? __pfx_btrfs_balance+0x10/0x10
[ 82.618626][ T6248] btrfs_ioctl+0x3ebb/0x64e0
[ 82.620755][ T6248] ? tomoyo_path_number_perm+0x188/0x580
[ 82.623357][ T6248] ? futex_wait+0x125/0x380
[ 82.625217][ T6240] BTRFS info (device loop1): balance: canceled
[ 82.625328][ T6248] ? __pfx_btrfs_ioctl+0x10/0x10
[ 82.629559][ T6248] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 82.631916][ T6268] BTRFS info (device loop2): enabling free space tree
[ 82.632152][ T6248] ? do_vfs_ioctl+0x226/0x13e0
[ 82.637486][ T6248] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 82.640108][ T6248] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 82.643400][ T6248] ? __fget_files+0x215/0x3d0
[ 82.645507][ T6248] ? hook_file_ioctl_common+0x146/0x410
[ 82.648258][ T6248] ? selinux_file_ioctl+0x139/0x290
[ 82.650483][ T6248] ? selinux_file_ioctl+0xb4/0x290
[ 82.652570][ T6248] ? __pfx_btrfs_ioctl+0x10/0x10
[ 82.654649][ T6248] __x64_sys_ioctl+0x18e/0x210
[ 82.656783][ T6248] do_syscall_64+0x106/0xf80
[ 82.658954][ T6248] ? clear_bhb_loop+0x40/0x90
[ 82.661428][ T6248] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.664443][ T6248] RIP: 0033:0x7fbf4946e3b9
[ 82.666523][ T6248] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 82.674827][ T6248] RSP: 002b:00007fbf4a1020b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 82.678310][ T6248] RAX: ffffffffffffffda RBX: 00007fbf495abf80 RCX: 00007fbf4946e3b9
[ 82.681464][ T6248] RDX: 0000000020000980 RSI: 00000000c4009420 RDI: 0000000000000004
[ 82.685314][ T6248] RBP: 00007fbf494cf498 R08: 0000000000000000 R09: 0000000000000000
[ 82.689516][ T6248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 82.693527][ T6248] R13: 000000000000000b R14: 00007fbf495abf80 R15: 00007ffd1f5415a8
[ 82.697225][ T6248]
[ 82.698587][ T6248] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 82.701958][ T6248] CPU: 1 UID: 0 PID: 6248 Comm: syz-executor.3 Not tainted syzkaller #0 PREEMPT(full)
[ 82.705979][ T6248] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 82.710050][ T6248] Call Trace:
[ 82.711498][ T6248]
[ 82.713002][ T6248] dump_stack_lvl+0x100/0x190
[ 82.715379][ T6248] vpanic+0x552/0x970
[ 82.717184][ T6248] ? __pfx_vpanic+0x10/0x10
[ 82.719240][ T6248] panic+0xd1/0xe0
[ 82.720914][ T6248] ? __pfx_panic+0x10/0x10
[ 82.722919][ T6248] ? check_panic_on_warn+0x1f/0x90
[ 82.725104][ T6248] check_panic_on_warn.cold+0x19/0x34
[ 82.727473][ T6248] ? btrfs_commit_transaction.cold+0x3f6/0xb64
[ 82.730881][ T6248] __warn.cold+0x191/0x348
[ 82.733090][ T6248] __report_bug+0x296/0x3d0
[ 82.735058][ T6248] ? btrfs_commit_transaction.cold+0x3f6/0xb64
[ 82.737787][ T6248] ? __pfx___report_bug+0x10/0x10
[ 82.740070][ T6248] ? btrfs_commit_transaction.cold+0x1b6/0xb64
[ 82.743767][ T6248] ? do_raw_spin_unlock+0x145/0x1e0
[ 82.746126][ T6248] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 82.748872][ T6248] report_bug_entry+0xe1/0x290
[ 82.751108][ T6248] ? btrfs_commit_transaction.cold+0x3f9/0xb64
[ 82.754528][ T6248] handle_bug+0x1c9/0x2a0
[ 82.757143][ T6248] exc_invalid_op+0x17/0x50
[ 82.760679][ T6248] asm_exc_invalid_op+0x1a/0x20
[ 82.762766][ T6248] RIP: 0010:btrfs_commit_transaction.cold+0x3f9/0xb64
[ 82.765760][ T6248] Code: 01 e9 5b fd ff ff e8 aa 3a d9 00 90 0f 0b 90 e9 66 fd ff ff 31 db e9 c4 fe ff ff e8 95 3a d9 00 48 8d 3d 0e d3 b2 0f 44 89 e6 <67> 48 0f b9 3a e9 a6 fe ff ff e8 7c 3a d9 00 48 8b 04 24 48 05 28
[ 82.773879][ T6248] RSP: 0018:ffffc9000351f340 EFLAGS: 00010293
[ 82.776484][ T6248] RAX: 0000000000000000 RBX: ffff888036395c00 RCX: ffffffff812f6292
[ 82.779732][ T6248] RDX: ffff88802cd74900 RSI: 00000000ffffffe4 RDI: ffffffff90e237e0
[ 82.782921][ T6248] RBP: ffff888036394000 R08: 0000000000000005 R09: fffffffffffffffb
[ 82.786106][ T6248] R10: ffffffffffffffe4 R11: 0000000000000002 R12: 00000000ffffffe4
[ 82.789482][ T6248] R13: ffff888027c11000 R14: ffff88804accee48 R15: ffff88804accede0
[ 82.792926][ T6248] ? btrfs_commit_transaction.cold+0x1b6/0xb64
[ 82.795561][ T6248] ? btrfs_find_space_info+0xc8/0x100
[ 82.797963][ T6248] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 82.800662][ T6248] ? start_transaction+0x27f/0x1ac0
[ 82.802973][ T6248] prepare_to_relocate+0x413/0x6b0
[ 82.805126][ T6248] relocate_block_group+0x146/0x10e0
[ 82.807408][ T6248] ? __pfx___mutex_lock+0x10/0x10
[ 82.809519][ T6248] ? btrfs_wait_ordered_roots+0x627/0x770
[ 82.811858][ T6248] ? btrfs_wait_nocow_writers+0xd8/0x200
[ 82.814065][ T6248] ? __pfx_relocate_block_group+0x10/0x10
[ 82.816493][ T6248] ? btrfs_relocate_block_group+0x51c/0x57c0
[ 82.819065][ T6248] btrfs_relocate_block_group+0x159c/0x57c0
[ 82.821567][ T6248] ? __print_lock_name+0x61/0x80
[ 82.823609][ T6248] ? btrfs_scrub_pause+0x341/0x440
[ 82.825601][ T6248] ? btrfs_scrub_pause+0x37f/0x440
[ 82.827788][ T6248] ? __mutex_unlock_slowpath+0x15c/0x790
[ 82.830194][ T6248] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 82.832960][ T6248] ? __pfx_btrfs_relocate_block_group+0x10/0x10
[ 82.835639][ T6248] ? __lock_acquire+0x4a5/0x2630
[ 82.837889][ T6248] ? btrfs_scrub_pause+0x37f/0x440
[ 82.840117][ T6248] ? lock_acquire+0x1cf/0x380
[ 82.842062][ T6248] ? __pfx_btrfs_scrub_pause+0x10/0x10
[ 82.844308][ T6248] ? do_raw_spin_lock+0x128/0x260
[ 82.846269][ T6248] ? find_held_lock+0x2b/0x80
[ 82.848311][ T6248] ? btrfs_may_alloc_data_chunk+0x106/0x1f0
[ 82.850593][ T6248] btrfs_relocate_chunk+0x129/0x700
[ 82.852577][ T6248] ? _raw_spin_unlock+0x28/0x50
[ 82.854567][ T6248] btrfs_balance+0x247e/0x50b0
[ 82.856497][ T6248] ? __kasan_kmalloc+0xa0/0xb0
[ 82.858465][ T6248] ? __pfx_btrfs_balance+0x10/0x10
[ 82.860955][ T6248] btrfs_ioctl+0x3ebb/0x64e0
[ 82.863656][ T6248] ? tomoyo_path_number_perm+0x188/0x580
[ 82.866773][ T6248] ? futex_wait+0x125/0x380
[ 82.868519][ T6248] ? __pfx_btrfs_ioctl+0x10/0x10
[ 82.870595][ T6248] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 82.873030][ T6248] ? do_vfs_ioctl+0x226/0x13e0
[ 82.874983][ T6248] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 82.877062][ T6248] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 82.879834][ T6248] ? __fget_files+0x215/0x3d0
[ 82.882014][ T6248] ? hook_file_ioctl_common+0x146/0x410
[ 82.884545][ T6248] ? selinux_file_ioctl+0x139/0x290
[ 82.886751][ T6248] ? selinux_file_ioctl+0xb4/0x290
[ 82.888816][ T6248] ? __pfx_btrfs_ioctl+0x10/0x10
[ 82.890926][ T6248] __x64_sys_ioctl+0x18e/0x210
[ 82.893261][ T6248] do_syscall_64+0x106/0xf80
[ 82.895195][ T6248] ? clear_bhb_loop+0x40/0x90
[ 82.897399][ T6248] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.900258][ T6248] RIP: 0033:0x7fbf4946e3b9
[ 82.902095][ T6248] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 82.910156][ T6248] RSP: 002b:00007fbf4a1020b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 82.913533][ T6248] RAX: ffffffffffffffda RBX: 00007fbf495abf80 RCX: 00007fbf4946e3b9
[ 82.916739][ T6248] RDX: 0000000020000980 RSI: 00000000c4009420 RDI: 0000000000000004
[ 82.920308][ T6248] RBP: 00007fbf494cf498 R08: 0000000000000000 R09: 0000000000000000
[ 82.923903][ T6248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 82.927269][ T6248] R13: 000000000000000b R14: 00007fbf495abf80 R15: 00007ffd1f5415a8
[ 82.931333][ T6248]
[ 82.942338][ T6248] Kernel Offset: disabled
[ 82.944023][ T6248] Rebooting in 86400 seconds..