Warning: Permanently added '10.128.1.192' (ED25519) to the list of known hosts. 2026/01/12 18:03:13 parsed 1 programs [ 73.160866][ T5772] cgroup: Unknown subsys name 'net' [ 73.300889][ T5772] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.829523][ T5772] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.582265][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.604378][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.635327][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.643164][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.495812][ T5849] chnl_net:caif_netlink_parms(): no params data found [ 79.566271][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.574273][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.581478][ T5849] bridge_slave_0: entered allmulticast mode [ 79.589260][ T5849] bridge_slave_0: entered promiscuous mode [ 79.600297][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.608108][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.615370][ T5849] bridge_slave_1: entered allmulticast mode [ 79.622168][ T5849] bridge_slave_1: entered promiscuous mode [ 79.653915][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.666381][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.704881][ T5849] team0: Port device team_slave_0 added [ 79.712907][ T5849] team0: Port device team_slave_1 added [ 79.749253][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.756312][ T5849] 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. [ 79.782695][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.796732][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.803743][ T5849] 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. [ 79.830032][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.868671][ T5849] hsr_slave_0: entered promiscuous mode [ 79.875175][ T5849] hsr_slave_1: entered promiscuous mode [ 80.034589][ T5849] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.056599][ T5849] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.067524][ T5849] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.080124][ T5849] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.181711][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.215431][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.231815][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.239144][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.261941][ T141] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.269255][ T141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.507388][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.547176][ T5849] veth0_vlan: entered promiscuous mode [ 80.590128][ T5849] veth1_vlan: entered promiscuous mode [ 80.616401][ T5849] veth0_macvtap: entered promiscuous mode [ 80.638705][ T5849] veth1_macvtap: entered promiscuous mode [ 80.667498][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.679447][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.692995][ T5849] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.702287][ T5849] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.711251][ T5849] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.720188][ T5849] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.867476][ T5872] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.877519][ T5872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.886598][ T5872] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.898119][ T5872] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.906123][ T5872] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.914470][ T5872] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.940323][ T4274] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/12 18:03:23 executed programs: 0 [ 81.431100][ T5084] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.439939][ T5084] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.449032][ T5084] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.460641][ T5084] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.468457][ T5084] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.476237][ T5084] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.630969][ T5882] chnl_net:caif_netlink_parms(): no params data found [ 81.762485][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.771539][ T5882] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.780377][ T5882] bridge_slave_0: entered allmulticast mode [ 81.789212][ T5882] bridge_slave_0: entered promiscuous mode [ 81.800072][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.808574][ T5882] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.816950][ T5882] bridge_slave_1: entered allmulticast mode [ 81.825550][ T5882] bridge_slave_1: entered promiscuous mode [ 81.867633][ T5882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.881944][ T5882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.925615][ T5882] team0: Port device team_slave_0 added [ 81.935847][ T5882] team0: Port device team_slave_1 added [ 81.976619][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.984979][ T5882] 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. [ 82.013832][ T5882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.030858][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.038115][ T5882] 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. [ 82.066636][ T5882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.130157][ T5882] hsr_slave_0: entered promiscuous mode [ 82.137637][ T5882] hsr_slave_1: entered promiscuous mode [ 82.145295][ T5882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.153156][ T5882] Cannot create hsr debugfs directory [ 83.315846][ T4274] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.524323][ T5084] Bluetooth: hci0: command tx timeout [ 85.556646][ T4274] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.603979][ T5084] Bluetooth: hci0: command tx timeout [ 85.627168][ T4274] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.476156][ T5882] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.488178][ T5882] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.498273][ T5882] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.517625][ T4274] hsr_slave_0: left promiscuous mode [ 86.524492][ T4274] hsr_slave_1: left promiscuous mode [ 86.530792][ T4274] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.540466][ T4274] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.549571][ T4274] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.559267][ T4274] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.574600][ T4274] bridge_slave_1: left allmulticast mode [ 86.580270][ T4274] bridge_slave_1: left promiscuous mode [ 86.604298][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.625624][ T4274] bridge_slave_0: left allmulticast mode [ 86.631301][ T4274] bridge_slave_0: left promiscuous mode [ 86.639441][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.668334][ T4274] veth1_macvtap: left promiscuous mode [ 86.676222][ T4274] veth0_macvtap: left promiscuous mode [ 86.681818][ T4274] veth1_vlan: left promiscuous mode [ 86.687882][ T4274] veth0_vlan: left promiscuous mode [ 86.815625][ T969] cfg80211: failed to load regulatory.db [ 87.179872][ T4274] team0 (unregistering): Port device team_slave_1 removed [ 87.208915][ T4274] team0 (unregistering): Port device team_slave_0 removed [ 87.244060][ T4274] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.273247][ T4274] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 87.549586][ T4274] bond0 (unregistering): Released all slaves [ 87.615523][ T5882] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.686373][ T5882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.699099][ T5084] Bluetooth: hci0: command tx timeout [ 87.712180][ T5882] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.724829][ T141] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.731970][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.754736][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.761877][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.812013][ T5882] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.991861][ T5882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.031795][ T5882] veth0_vlan: entered promiscuous mode [ 88.045297][ T5882] veth1_vlan: entered promiscuous mode [ 88.090178][ T5882] veth0_macvtap: entered promiscuous mode [ 88.100720][ T5882] veth1_macvtap: entered promiscuous mode [ 88.117024][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.130799][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.151264][ T5882] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.161401][ T5882] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.170707][ T5882] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.179512][ T5882] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.251251][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.259695][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.291198][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/01/12 18:03:30 executed programs: 2 [ 88.301544][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.361565][ T5932] syz.0.17[5932]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 88.579788][ T5932] loop0: detected capacity change from 0 to 32768 [ 88.601581][ T5932] [ 88.601581][ T5932] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.601581][ T5932] [ 88.619030][ T5932] [ 88.619030][ T5932] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.619030][ T5932] [ 88.630749][ T5932] [ 88.630749][ T5932] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.630749][ T5932] [ 88.641591][ T5932] [ 88.641591][ T5932] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.641591][ T5932] [ 88.653262][ T5932] [ 88.653262][ T5932] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.653262][ T5932] [ 88.672203][ T114] [ 88.672203][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.672203][ T114] [ 88.692822][ T62] [ 88.692822][ T62] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.692822][ T62] [ 88.706235][ T62] [ 88.706235][ T62] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.706235][ T62] [ 88.718467][ T114] [ 88.718467][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.718467][ T114] [ 88.732371][ T5882] [ 88.732371][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.732371][ T5882] [ 88.748822][ T5882] [ 88.748822][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 88.748822][ T5882] [ 89.062002][ T5933] loop0: detected capacity change from 0 to 32768 [ 89.086329][ T5933] [ 89.086329][ T5933] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.086329][ T5933] [ 89.099011][ T5933] [ 89.099011][ T5933] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.099011][ T5933] [ 89.110245][ T5933] [ 89.110245][ T5933] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.110245][ T5933] [ 89.121221][ T5933] [ 89.121221][ T5933] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.121221][ T5933] [ 89.132055][ T5933] [ 89.132055][ T5933] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.132055][ T5933] [ 89.147632][ T113] [ 89.147632][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.147632][ T113] [ 89.164458][ T62] [ 89.164458][ T62] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.164458][ T62] [ 89.175408][ T62] [ 89.175408][ T62] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.175408][ T62] [ 89.186660][ T114] [ 89.186660][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.186660][ T114] [ 89.198237][ T5882] [ 89.198237][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.198237][ T5882] [ 89.209736][ T5882] [ 89.209736][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.209736][ T5882] [ 89.514008][ T5934] loop0: detected capacity change from 0 to 32768 [ 89.530504][ T5934] [ 89.530504][ T5934] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.530504][ T5934] [ 89.545815][ T5934] [ 89.545815][ T5934] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.545815][ T5934] [ 89.556431][ T5934] [ 89.556431][ T5934] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.556431][ T5934] [ 89.567576][ T5934] [ 89.567576][ T5934] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.567576][ T5934] [ 89.578175][ T5934] [ 89.578175][ T5934] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.578175][ T5934] [ 89.590418][ T113] [ 89.590418][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.590418][ T113] [ 89.608829][ T12] [ 89.608829][ T12] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.608829][ T12] [ 89.619433][ T12] [ 89.619433][ T12] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.619433][ T12] [ 89.630261][ T5882] [ 89.630261][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.630261][ T5882] [ 89.641613][ T113] [ 89.641613][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.641613][ T113] [ 89.663534][ T5882] [ 89.663534][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.663534][ T5882] [ 89.763680][ T5084] Bluetooth: hci0: command tx timeout [ 89.953050][ T5935] loop0: detected capacity change from 0 to 32768 [ 89.973212][ T5935] [ 89.973212][ T5935] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.973212][ T5935] [ 89.986828][ T5935] [ 89.986828][ T5935] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.986828][ T5935] [ 89.997746][ T5935] [ 89.997746][ T5935] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 89.997746][ T5935] [ 90.010599][ T5935] [ 90.010599][ T5935] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.010599][ T5935] [ 90.021410][ T5935] [ 90.021410][ T5935] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.021410][ T5935] [ 90.036477][ T114] [ 90.036477][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.036477][ T114] [ 90.052074][ T59] [ 90.052074][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.052074][ T59] [ 90.063042][ T59] [ 90.063042][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.063042][ T59] [ 90.074812][ T113] [ 90.074812][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.074812][ T113] [ 90.088158][ T5882] [ 90.088158][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.088158][ T5882] [ 90.100466][ T5882] [ 90.100466][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.100466][ T5882] [ 90.379370][ T5936] loop0: detected capacity change from 0 to 32768 [ 90.400644][ T5936] [ 90.400644][ T5936] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.400644][ T5936] [ 90.413716][ T5936] [ 90.413716][ T5936] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.413716][ T5936] [ 90.425010][ T5936] [ 90.425010][ T5936] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.425010][ T5936] [ 90.436477][ T5936] [ 90.436477][ T5936] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.436477][ T5936] [ 90.447028][ T5936] [ 90.447028][ T5936] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.447028][ T5936] [ 90.459282][ T113] [ 90.459282][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.459282][ T113] [ 90.476081][ T4274] [ 90.476081][ T4274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.476081][ T4274] [ 90.486642][ T4274] [ 90.486642][ T4274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.486642][ T4274] [ 90.498111][ T114] [ 90.498111][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.498111][ T114] [ 90.513982][ T5882] [ 90.513982][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.513982][ T5882] [ 90.525068][ T5882] [ 90.525068][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.525068][ T5882] [ 90.811599][ T5937] loop0: detected capacity change from 0 to 32768 [ 90.831209][ T5937] [ 90.831209][ T5937] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.831209][ T5937] [ 90.845574][ T5937] [ 90.845574][ T5937] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.845574][ T5937] [ 90.862858][ T5937] [ 90.862858][ T5937] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.862858][ T5937] [ 90.873493][ T5937] [ 90.873493][ T5937] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.873493][ T5937] [ 90.884086][ T5937] [ 90.884086][ T5937] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.884086][ T5937] [ 90.898227][ T114] [ 90.898227][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.898227][ T114] [ 90.915181][ T4274] [ 90.915181][ T4274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.915181][ T4274] [ 90.926682][ T4274] [ 90.926682][ T4274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.926682][ T4274] [ 90.937490][ T114] [ 90.937490][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.937490][ T114] [ 90.949130][ T5882] [ 90.949130][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.949130][ T5882] [ 90.960289][ T5882] [ 90.960289][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 90.960289][ T5882] [ 91.248794][ T5938] loop0: detected capacity change from 0 to 32768 [ 91.267498][ T5938] [ 91.267498][ T5938] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.267498][ T5938] [ 91.280027][ T5938] [ 91.280027][ T5938] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.280027][ T5938] [ 91.291428][ T5938] [ 91.291428][ T5938] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.291428][ T5938] [ 91.303108][ T5938] [ 91.303108][ T5938] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.303108][ T5938] [ 91.314356][ T5938] [ 91.314356][ T5938] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.314356][ T5938] [ 91.327902][ T113] [ 91.327902][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.327902][ T113] [ 91.345867][ T49] [ 91.345867][ T49] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.345867][ T49] [ 91.357606][ T49] [ 91.357606][ T49] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.357606][ T49] [ 91.369814][ T113] [ 91.369814][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.369814][ T113] [ 91.380747][ T5882] [ 91.380747][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.380747][ T5882] [ 91.395699][ T5882] [ 91.395699][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.395699][ T5882] [ 91.691300][ T5939] loop0: detected capacity change from 0 to 32768 [ 91.716737][ T5939] [ 91.716737][ T5939] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.716737][ T5939] [ 91.732686][ T5939] [ 91.732686][ T5939] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.732686][ T5939] [ 91.743640][ T5939] [ 91.743640][ T5939] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.743640][ T5939] [ 91.754288][ T5939] [ 91.754288][ T5939] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.754288][ T5939] [ 91.765441][ T5939] [ 91.765441][ T5939] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.765441][ T5939] [ 91.777880][ T114] [ 91.777880][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.777880][ T114] [ 91.795761][ T4274] [ 91.795761][ T4274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.795761][ T4274] [ 91.806937][ T4274] [ 91.806937][ T4274] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.806937][ T4274] [ 91.819487][ T114] [ 91.819487][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.819487][ T114] [ 91.831197][ T5882] [ 91.831197][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.831197][ T5882] [ 91.846805][ T5882] [ 91.846805][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 91.846805][ T5882] [ 92.144700][ T5940] loop0: detected capacity change from 0 to 32768 [ 92.157584][ T5940] [ 92.157584][ T5940] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.157584][ T5940] [ 92.171490][ T5940] [ 92.171490][ T5940] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.171490][ T5940] [ 92.182569][ T5940] [ 92.182569][ T5940] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.182569][ T5940] [ 92.194540][ T5940] [ 92.194540][ T5940] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.194540][ T5940] [ 92.205328][ T5940] [ 92.205328][ T5940] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.205328][ T5940] [ 92.216788][ T114] [ 92.216788][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.216788][ T114] [ 92.236459][ T49] [ 92.236459][ T49] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.236459][ T49] [ 92.248245][ T49] [ 92.248245][ T49] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.248245][ T49] [ 92.260937][ T114] [ 92.260937][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.260937][ T114] [ 92.271769][ T5882] [ 92.271769][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.271769][ T5882] [ 92.284690][ T5882] [ 92.284690][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.284690][ T5882] [ 92.561291][ T5941] loop0: detected capacity change from 0 to 32768 [ 92.582187][ T5941] [ 92.582187][ T5941] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.582187][ T5941] [ 92.595304][ T5941] [ 92.595304][ T5941] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.595304][ T5941] [ 92.606325][ T5941] [ 92.606325][ T5941] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.606325][ T5941] [ 92.617636][ T5941] [ 92.617636][ T5941] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.617636][ T5941] [ 92.628358][ T5941] [ 92.628358][ T5941] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.628358][ T5941] [ 92.641830][ T113] [ 92.641830][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.641830][ T113] [ 92.660313][ T59] [ 92.660313][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.660313][ T59] [ 92.670948][ T59] [ 92.670948][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.670948][ T59] [ 92.682118][ T5882] [ 92.682118][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.682118][ T5882] [ 92.693641][ T5882] [ 92.693641][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.693641][ T5882] [ 92.707216][ T114] [ 92.707216][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 92.707216][ T114] [ 93.045794][ T5942] [ 93.045794][ T5942] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.045794][ T5942] [ 93.060105][ T5942] [ 93.060105][ T5942] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.060105][ T5942] [ 93.077902][ T5942] [ 93.077902][ T5942] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.077902][ T5942] [ 93.089199][ T5942] [ 93.089199][ T5942] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.089199][ T5942] [ 93.100318][ T5942] [ 93.100318][ T5942] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.100318][ T5942] [ 93.112471][ T113] [ 93.112471][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.112471][ T113] [ 93.137764][ T59] [ 93.137764][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.137764][ T59] [ 93.150255][ T59] [ 93.150255][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.150255][ T59] [ 93.162380][ T113] [ 93.162380][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.162380][ T113] [ 93.176629][ T5882] [ 93.176629][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.176629][ T5882] [ 93.190530][ T5882] [ 93.190530][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.190530][ T5882] [ 93.487163][ T5943] [ 93.487163][ T5943] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.487163][ T5943] [ 93.499859][ T5943] [ 93.499859][ T5943] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.499859][ T5943] [ 93.511459][ T5943] [ 93.511459][ T5943] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.511459][ T5943] [ 93.522484][ T5943] [ 93.522484][ T5943] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.522484][ T5943] [ 93.534656][ T5943] [ 93.534656][ T5943] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.534656][ T5943] [ 93.547528][ T114] [ 93.547528][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.547528][ T114] [ 93.568673][ T62] [ 93.568673][ T62] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.568673][ T62] [ 93.581755][ T62] 2026/01/12 18:03:35 executed programs: 14 [ 93.581755][ T62] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.581755][ T62] [ 93.594145][ T113] [ 93.594145][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.594145][ T113] [ 93.606201][ T5882] [ 93.606201][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.606201][ T5882] [ 93.621805][ T5882] [ 93.621805][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.621805][ T5882] [ 93.903703][ T5944] set_capacity_and_notify: 2 callbacks suppressed [ 93.903716][ T5944] loop0: detected capacity change from 0 to 32768 [ 93.939734][ T5944] [ 93.939734][ T5944] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.939734][ T5944] [ 93.953348][ T5944] [ 93.953348][ T5944] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.953348][ T5944] [ 93.964011][ T5944] [ 93.964011][ T5944] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.964011][ T5944] [ 93.974507][ T5944] [ 93.974507][ T5944] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.974507][ T5944] [ 93.985591][ T5944] [ 93.985591][ T5944] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.985591][ T5944] [ 93.997350][ T113] [ 93.997350][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 93.997350][ T113] [ 94.012360][ T62] [ 94.012360][ T62] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.012360][ T62] [ 94.026896][ T62] [ 94.026896][ T62] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.026896][ T62] [ 94.038061][ T114] [ 94.038061][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.038061][ T114] [ 94.049436][ T5882] [ 94.049436][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.049436][ T5882] [ 94.064740][ T5882] [ 94.064740][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.064740][ T5882] [ 94.338800][ T5945] loop0: detected capacity change from 0 to 32768 [ 94.356555][ T5945] [ 94.356555][ T5945] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.356555][ T5945] [ 94.369706][ T5945] [ 94.369706][ T5945] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.369706][ T5945] [ 94.381077][ T5945] [ 94.381077][ T5945] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.381077][ T5945] [ 94.392713][ T5945] [ 94.392713][ T5945] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.392713][ T5945] [ 94.403797][ T5945] [ 94.403797][ T5945] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.403797][ T5945] [ 94.416508][ T113] [ 94.416508][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.416508][ T113] [ 94.433891][ T59] [ 94.433891][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.433891][ T59] [ 94.444461][ T59] [ 94.444461][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.444461][ T59] [ 94.455832][ T5882] [ 94.455832][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.455832][ T5882] [ 94.467681][ T113] [ 94.467681][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.467681][ T113] [ 94.479221][ T5882] [ 94.479221][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.479221][ T5882] [ 94.742349][ T5946] loop0: detected capacity change from 0 to 32768 [ 94.756112][ T5946] [ 94.756112][ T5946] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.756112][ T5946] [ 94.769272][ T5946] [ 94.769272][ T5946] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.769272][ T5946] [ 94.780564][ T5946] [ 94.780564][ T5946] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.780564][ T5946] [ 94.791432][ T5946] [ 94.791432][ T5946] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.791432][ T5946] [ 94.802304][ T5946] [ 94.802304][ T5946] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.802304][ T5946] [ 94.815452][ T114] [ 94.815452][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.815452][ T114] [ 94.831403][ T49] [ 94.831403][ T49] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.831403][ T49] [ 94.843508][ T49] [ 94.843508][ T49] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.843508][ T49] [ 94.854663][ T113] [ 94.854663][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.854663][ T113] [ 94.866139][ T5882] [ 94.866139][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.866139][ T5882] [ 94.878524][ T5882] [ 94.878524][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 94.878524][ T5882] [ 95.139902][ T5947] loop0: detected capacity change from 0 to 32768 [ 95.161195][ T5947] [ 95.161195][ T5947] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.161195][ T5947] [ 95.184674][ T5947] [ 95.184674][ T5947] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.184674][ T5947] [ 95.195342][ T5947] [ 95.195342][ T5947] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.195342][ T5947] [ 95.206658][ T5947] [ 95.206658][ T5947] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.206658][ T5947] [ 95.217659][ T5947] [ 95.217659][ T5947] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.217659][ T5947] [ 95.229255][ T114] [ 95.229255][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.229255][ T114] [ 95.246182][ T59] [ 95.246182][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.246182][ T59] [ 95.256764][ T59] [ 95.256764][ T59] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.256764][ T59] [ 95.268124][ T5882] [ 95.268124][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.268124][ T5882] [ 95.279304][ T113] [ 95.279304][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.279304][ T113] [ 95.290694][ T5882] [ 95.290694][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.290694][ T5882] [ 95.579853][ T5948] loop0: detected capacity change from 0 to 32768 [ 95.598182][ T5948] [ 95.598182][ T5948] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.598182][ T5948] [ 95.611631][ T5948] [ 95.611631][ T5948] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.611631][ T5948] [ 95.622385][ T5948] [ 95.622385][ T5948] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.622385][ T5948] [ 95.635526][ T5948] [ 95.635526][ T5948] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.635526][ T5948] [ 95.646612][ T5948] [ 95.646612][ T5948] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.646612][ T5948] [ 95.659737][ T114] [ 95.659737][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.659737][ T114] [ 95.678794][ T49] [ 95.678794][ T49] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.678794][ T49] [ 95.689528][ T49] [ 95.689528][ T49] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.689528][ T49] [ 95.700993][ T5882] [ 95.700993][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.700993][ T5882] [ 95.712127][ T114] [ 95.712127][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.712127][ T114] [ 95.725700][ T5882] [ 95.725700][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 95.725700][ T5882] [ 95.997138][ T5949] loop0: detected capacity change from 0 to 32768 [ 96.016109][ T5949] [ 96.016109][ T5949] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.016109][ T5949] [ 96.029326][ T5949] [ 96.029326][ T5949] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.029326][ T5949] [ 96.040230][ T5949] [ 96.040230][ T5949] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.040230][ T5949] [ 96.051347][ T5949] [ 96.051347][ T5949] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.051347][ T5949] [ 96.062068][ T5949] [ 96.062068][ T5949] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.062068][ T5949] [ 96.074106][ T113] [ 96.074106][ T113] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.074106][ T113] [ 96.090232][ T141] [ 96.090232][ T141] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.090232][ T141] [ 96.101838][ T141] [ 96.101838][ T141] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.101838][ T141] [ 96.113193][ T5882] [ 96.113193][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.113193][ T5882] [ 96.125609][ T5882] [ 96.125609][ T5882] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.125609][ T5882] [ 96.142217][ T114] [ 96.142217][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 96.142217][ T114] [ 96.167772][ T114] ================================================================== [ 96.175953][ T114] BUG: KASAN: slab-use-after-free in txEnd+0x32d/0x520 [ 96.182839][ T114] Write of size 8 at addr ffff88807fa4a840 by task jfsCommit/114 [ 96.190576][ T114] [ 96.192937][ T114] CPU: 1 PID: 114 Comm: jfsCommit Not tainted syzkaller #0 [ 96.200149][ T114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 96.210220][ T114] Call Trace: [ 96.213510][ T114] [ 96.216452][ T114] dump_stack_lvl+0x16c/0x230 [ 96.221144][ T114] ? __lock_acquire+0x7c80/0x7c80 [ 96.226180][ T114] ? show_regs_print_info+0x20/0x20 [ 96.231383][ T114] ? load_image+0x3b0/0x3b0 [ 96.235901][ T114] ? _raw_spin_lock_irqsave+0xb4/0xf0 [ 96.241278][ T114] ? __virt_addr_valid+0x18c/0x540 [ 96.246395][ T114] ? __virt_addr_valid+0x469/0x540 [ 96.251511][ T114] print_report+0xac/0x220 [ 96.255942][ T114] ? txEnd+0x32d/0x520 [ 96.260019][ T114] kasan_report+0x117/0x150 [ 96.264535][ T114] ? txEnd+0x32d/0x520 [ 96.268635][ T114] kasan_check_range+0x288/0x290 [ 96.273591][ T114] txEnd+0x32d/0x520 [ 96.277504][ T114] jfs_lazycommit+0x5a6/0xa60 [ 96.282191][ T114] ? txFreelock+0x5a0/0x5a0 [ 96.286702][ T114] ? do_task_dead+0xd0/0xd0 [ 96.291207][ T114] ? __kthread_parkme+0x7a/0x1c0 [ 96.296158][ T114] kthread+0x2fa/0x390 [ 96.300236][ T114] ? txFreelock+0x5a0/0x5a0 [ 96.304748][ T114] ? kthread_blkcg+0xd0/0xd0 [ 96.309342][ T114] ret_from_fork+0x48/0x80 [ 96.313766][ T114] ? kthread_blkcg+0xd0/0xd0 [ 96.318367][ T114] ret_from_fork_asm+0x11/0x20 [ 96.323149][ T114] [ 96.326184][ T114] [ 96.328521][ T114] Allocated by task 5949: [ 96.332855][ T114] kasan_set_track+0x4e/0x70 [ 96.337450][ T114] __kasan_kmalloc+0x8f/0xa0 [ 96.342048][ T114] lmLogOpen+0x2df/0xfb0 [ 96.346294][ T114] jfs_mount_rw+0xea/0x670 [ 96.350717][ T114] jfs_fill_super+0x592/0xac0 [ 96.355404][ T114] mount_bdev+0x22b/0x2d0 [ 96.359756][ T114] legacy_get_tree+0xea/0x180 [ 96.364496][ T114] vfs_get_tree+0x8c/0x280 [ 96.368913][ T114] do_new_mount+0x24b/0xa40 [ 96.373415][ T114] __se_sys_mount+0x2da/0x3c0 [ 96.378116][ T114] do_syscall_64+0x55/0xb0 [ 96.382533][ T114] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.388436][ T114] [ 96.390765][ T114] Freed by task 5882: [ 96.394747][ T114] kasan_set_track+0x4e/0x70 [ 96.399339][ T114] kasan_save_free_info+0x2e/0x50 [ 96.404373][ T114] ____kasan_slab_free+0x126/0x1e0 [ 96.409510][ T114] slab_free_freelist_hook+0x130/0x1b0 [ 96.414977][ T114] __kmem_cache_free+0xba/0x1f0 [ 96.419843][ T114] lmLogClose+0x297/0x520 [ 96.424184][ T114] jfs_umount+0x2ef/0x3c0 [ 96.428527][ T114] jfs_put_super+0x8c/0x190 [ 96.433041][ T114] generic_shutdown_super+0x134/0x2b0 [ 96.438430][ T114] kill_block_super+0x44/0x90 [ 96.443113][ T114] deactivate_locked_super+0x97/0x100 [ 96.448501][ T114] cleanup_mnt+0x429/0x4c0 [ 96.452927][ T114] task_work_run+0x1ce/0x250 [ 96.457528][ T114] exit_to_user_mode_loop+0xe6/0x110 [ 96.462845][ T114] exit_to_user_mode_prepare+0xf6/0x180 [ 96.468411][ T114] syscall_exit_to_user_mode+0x1a/0x50 [ 96.473904][ T114] do_syscall_64+0x61/0xb0 [ 96.478344][ T114] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.484242][ T114] [ 96.486565][ T114] Last potentially related work creation: [ 96.492287][ T114] kasan_save_stack+0x3e/0x60 [ 96.496970][ T114] __kasan_record_aux_stack+0xaf/0xc0 [ 96.502354][ T114] insert_work+0x3d/0x310 [ 96.506690][ T114] __queue_work+0xc39/0x1020 [ 96.511286][ T114] queue_work_on+0x121/0x1e0 [ 96.515882][ T114] cleanup_net+0x6f4/0xb90 [ 96.520310][ T114] process_scheduled_works+0xa45/0x15b0 [ 96.525865][ T114] worker_thread+0xa55/0xfc0 [ 96.530464][ T114] kthread+0x2fa/0x390 [ 96.534538][ T114] ret_from_fork+0x48/0x80 [ 96.538964][ T114] ret_from_fork_asm+0x11/0x20 [ 96.543749][ T114] [ 96.546094][ T114] The buggy address belongs to the object at ffff88807fa4a800 [ 96.546094][ T114] which belongs to the cache kmalloc-1k of size 1024 [ 96.560153][ T114] The buggy address is located 64 bytes inside of [ 96.560153][ T114] freed 1024-byte region [ffff88807fa4a800, ffff88807fa4ac00) [ 96.573977][ T114] [ 96.576317][ T114] The buggy address belongs to the physical page: [ 96.582748][ T114] page:ffffea0001fe9200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7fa48 [ 96.592909][ T114] head:ffffea0001fe9200 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 96.601845][ T114] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 96.609840][ T114] page_type: 0xffffffff() [ 96.614177][ T114] raw: 00fff00000000840 ffff888017841dc0 ffffea0001dfe800 0000000000000002 [ 96.622771][ T114] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 96.631361][ T114] page dumped because: kasan: bad access detected [ 96.637777][ T114] page_owner tracks the page as allocated [ 96.643496][ T114] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5789, tgid 5789 (syz-executor), ts 76450738372, free_ts 76412328121 [ 96.666264][ T114] post_alloc_hook+0x1cd/0x210 [ 96.671060][ T114] get_page_from_freelist+0x195c/0x19f0 [ 96.676619][ T114] __alloc_pages+0x1e3/0x460 [ 96.681227][ T114] alloc_slab_page+0x5d/0x170 [ 96.685920][ T114] new_slab+0x87/0x2e0 [ 96.690002][ T114] ___slab_alloc+0xc6d/0x1300 [ 96.694691][ T114] __kmem_cache_alloc_node+0x1a2/0x260 [ 96.700153][ T114] kmalloc_trace+0x2a/0xe0 [ 96.704577][ T114] fqdir_init+0x5a/0x180 [ 96.708829][ T114] ipv4_frags_init_net+0x2f/0x300 [ 96.713860][ T114] ops_init+0x397/0x640 [ 96.718020][ T114] setup_net+0x3a5/0xa00 [ 96.722310][ T114] copy_net_ns+0x36d/0x5e0 [ 96.726739][ T114] create_new_namespaces+0x3d3/0x6f0 [ 96.732027][ T114] unshare_nsproxy_namespaces+0x11a/0x160 [ 96.737763][ T114] ksys_unshare+0x4c0/0x890 [ 96.742271][ T114] page last free stack trace: [ 96.746943][ T114] free_unref_page_prepare+0x7ce/0x8e0 [ 96.752415][ T114] free_unref_page+0x32/0x2e0 [ 96.757105][ T114] __unfreeze_partials+0x1cf/0x210 [ 96.762233][ T114] put_cpu_partial+0x17c/0x250 [ 96.767008][ T114] __slab_free+0x31d/0x410 [ 96.771452][ T114] qlist_free_all+0x75/0xe0 [ 96.775965][ T114] kasan_quarantine_reduce+0x143/0x160 [ 96.781449][ T114] __kasan_slab_alloc+0x22/0x80 [ 96.786311][ T114] slab_post_alloc_hook+0x6e/0x4d0 [ 96.791437][ T114] kmem_cache_alloc+0x11e/0x2e0 [ 96.796294][ T114] jbd2__journal_start+0x140/0x5b0 [ 96.801407][ T114] __ext4_journal_start_sb+0x203/0x570 [ 96.806874][ T114] __ext4_unlink+0x3d3/0xa80 [ 96.811468][ T114] ext4_unlink+0x1ac/0x500 [ 96.815903][ T114] vfs_unlink+0x389/0x600 [ 96.820238][ T114] do_unlinkat+0x328/0x570 [ 96.824664][ T114] [ 96.826993][ T114] Memory state around the buggy address: [ 96.832617][ T114] ffff88807fa4a700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 96.840677][ T114] ffff88807fa4a780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 96.848737][ T114] >ffff88807fa4a800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.856797][ T114] ^ [ 96.862947][ T114] ffff88807fa4a880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.871008][ T114] ffff88807fa4a900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.879063][ T114] ================================================================== [ 96.903503][ T114] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 96.910729][ T114] CPU: 0 PID: 114 Comm: jfsCommit Not tainted syzkaller #0 [ 96.917938][ T114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 96.928006][ T114] Call Trace: [ 96.931297][ T114] [ 96.934238][ T114] dump_stack_lvl+0x16c/0x230 [ 96.938939][ T114] ? show_regs_print_info+0x20/0x20 [ 96.944162][ T114] ? load_image+0x3b0/0x3b0 [ 96.948714][ T114] panic+0x2c0/0x710 [ 96.952633][ T114] ? bpf_jit_dump+0xd0/0xd0 [ 96.957162][ T114] ? _raw_spin_unlock_irqrestore+0xfa/0x110 [ 96.963083][ T114] ? _raw_spin_unlock+0x40/0x40 [ 96.967956][ T114] ? print_memory_metadata+0x314/0x400 [ 96.973446][ T114] ? txEnd+0x32d/0x520 [ 96.977537][ T114] check_panic_on_warn+0x84/0xa0 [ 96.982499][ T114] ? txEnd+0x32d/0x520 [ 96.986586][ T114] end_report+0x6f/0x140 [ 96.990845][ T114] kasan_report+0x128/0x150 [ 96.995375][ T114] ? txEnd+0x32d/0x520 [ 96.999461][ T114] kasan_check_range+0x288/0x290 [ 97.004419][ T114] txEnd+0x32d/0x520 [ 97.008338][ T114] jfs_lazycommit+0x5a6/0xa60 [ 97.013044][ T114] ? txFreelock+0x5a0/0x5a0 [ 97.017591][ T114] ? do_task_dead+0xd0/0xd0 [ 97.022119][ T114] ? __kthread_parkme+0x7a/0x1c0 [ 97.027083][ T114] kthread+0x2fa/0x390 [ 97.031168][ T114] ? txFreelock+0x5a0/0x5a0 [ 97.035690][ T114] ? kthread_blkcg+0xd0/0xd0 [ 97.040301][ T114] ret_from_fork+0x48/0x80 [ 97.044734][ T114] ? kthread_blkcg+0xd0/0xd0 [ 97.049338][ T114] ret_from_fork_asm+0x11/0x20 [ 97.054132][ T114] [ 97.057710][ T114] Kernel Offset: disabled [ 97.062030][ T114] Rebooting in 86400 seconds..