Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts.
2025/07/22 18:44:11 ignoring optional flag "sandboxArg"="0"
2025/07/22 18:44:12 parsed 1 programs
[ 90.441115][ T4846] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 92.276860][ T4872] chnl_net:caif_netlink_parms(): no params data found
[ 92.314864][ T4872] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.322146][ T4872] bridge0: port 1(bridge_slave_0) entered disabled state
[ 92.330243][ T4872] device bridge_slave_0 entered promiscuous mode
[ 92.340468][ T4872] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.347698][ T4872] bridge0: port 2(bridge_slave_1) entered disabled state
[ 92.355558][ T4872] device bridge_slave_1 entered promiscuous mode
[ 92.373001][ T4872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 92.384260][ T4872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 92.410785][ T4872] team0: Port device team_slave_0 added
[ 92.421610][ T4872] team0: Port device team_slave_1 added
[ 92.445188][ T4872] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 92.452350][ T4872] 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.
[ 92.479538][ T4872] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 92.492030][ T4872] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 92.499074][ T4872] 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.
[ 92.525149][ T4872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 92.562811][ T4872] device hsr_slave_0 entered promiscuous mode
[ 92.574020][ T4872] device hsr_slave_1 entered promiscuous mode
[ 93.089167][ T4872] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.116366][ T4872] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 93.137821][ T4872] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 93.157701][ T4872] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 93.241319][ T4872] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.248500][ T4872] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.255879][ T4872] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.262989][ T4872] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.273315][ T4468] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.288166][ T4468] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.367234][ T4872] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.392057][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 93.415944][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 93.427645][ T4872] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.438527][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 93.451070][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 93.461403][ T4468] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.468504][ T4468] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.498366][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 93.509020][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 93.519244][ T4468] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.526755][ T4468] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.536031][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 93.544836][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 93.556676][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 93.587060][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 93.597869][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 93.606805][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 93.615537][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 93.629901][ T4872] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 93.641362][ T4872] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 93.659702][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 93.676684][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 93.687771][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 93.698278][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 93.711588][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 93.877974][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 93.887283][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 93.901106][ T4872] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.933411][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 93.944539][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 93.970148][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 93.979489][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 93.994927][ T4872] device veth0_vlan entered promiscuous mode
[ 94.001936][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 94.011660][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 94.024541][ T4872] device veth1_vlan entered promiscuous mode
[ 94.048567][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 94.058220][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 94.066847][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 94.075201][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 94.085013][ T4872] device veth0_macvtap entered promiscuous mode
[ 94.095344][ T4872] device veth1_macvtap entered promiscuous mode
[ 94.122754][ T4872] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.132024][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 94.141681][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 94.151579][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 94.160532][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 94.174507][ T4872] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.190623][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 94.201868][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 94.213302][ T4872] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.223761][ T4872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.234018][ T4872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.244554][ T4872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.490279][ T4468] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.502012][ T4468] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.527364][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 94.540877][ T4468] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.550460][ T4468] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.569165][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 96.729734][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/07/22 18:44:21 executed programs: 0
[ 96.960985][ T5072] chnl_net:caif_netlink_parms(): no params data found
[ 97.014856][ T5072] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.022102][ T5072] bridge0: port 1(bridge_slave_0) entered disabled state
[ 97.030502][ T5072] device bridge_slave_0 entered promiscuous mode
[ 97.039289][ T5072] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.046715][ T5072] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.054733][ T5072] device bridge_slave_1 entered promiscuous mode
[ 97.079285][ T5072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 97.090770][ T5072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 97.119752][ T5072] team0: Port device team_slave_0 added
[ 97.127946][ T5072] team0: Port device team_slave_1 added
[ 97.150229][ T5072] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 97.157361][ T5072] 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.
[ 97.183783][ T5072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 97.196370][ T5072] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 97.203321][ T5072] 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.
[ 97.229560][ T5072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 97.266616][ T5072] device hsr_slave_0 entered promiscuous mode
[ 97.273400][ T5072] device hsr_slave_1 entered promiscuous mode
[ 97.280437][ T5072] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 97.288846][ T5072] Cannot create hsr debugfs directory
[ 98.865385][ T4432] Bluetooth: hci0: command 0x0409 tx timeout
[ 99.508936][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.561220][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.600941][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.439419][ T5072] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 100.448182][ T5072] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 100.458704][ T5072] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 100.468127][ T5072] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 100.516285][ T5072] 8021q: adding VLAN 0 to HW filter on device bond0
[ 100.541825][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 100.549640][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 100.559836][ T5072] 8021q: adding VLAN 0 to HW filter on device team0
[ 100.568995][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 100.577805][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 100.586674][ T4468] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.593707][ T4468] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.603119][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 100.615671][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 100.624859][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 100.634272][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.641356][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 100.669537][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 100.681432][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 100.692382][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 100.702393][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 100.712574][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 100.723971][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 100.733318][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 100.762257][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 100.770755][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 100.781155][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 100.790793][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 100.801408][ T5072] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 100.897353][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 100.904800][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 100.917557][ T5072] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 100.941558][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 100.950091][ T4432] Bluetooth: hci0: command 0x041b tx timeout
[ 100.952427][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 100.972139][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 100.980734][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 100.989429][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 100.998003][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 101.011592][ T5072] device veth0_vlan entered promiscuous mode
[ 101.032641][ T5072] device veth1_vlan entered promiscuous mode
[ 101.049219][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 101.057603][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 101.066405][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 101.074957][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 101.089754][ T5072] device veth0_macvtap entered promiscuous mode
[ 101.101751][ T9] device hsr_slave_0 left promiscuous mode
[ 101.108510][ T9] device hsr_slave_1 left promiscuous mode
[ 101.114684][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 101.122866][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 101.130902][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 101.138564][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 101.146464][ T9] device bridge_slave_1 left promiscuous mode
[ 101.152652][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.161368][ T9] device bridge_slave_0 left promiscuous mode
[ 101.167888][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.179971][ T9] device veth1_macvtap left promiscuous mode
[ 101.186440][ T9] device veth0_macvtap left promiscuous mode
[ 101.192451][ T9] device veth1_vlan left promiscuous mode
[ 101.198304][ T9] device veth0_vlan left promiscuous mode
[ 101.319039][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 101.332545][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 101.344330][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 101.358343][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 101.404158][ T9] bond0 (unregistering): Released all slaves
[ 101.451153][ T5072] device veth1_macvtap entered promiscuous mode
[ 101.466383][ T5072] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 101.473728][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 101.482437][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 101.490456][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 101.499931][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 101.514090][ T5072] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 101.521663][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 101.532331][ T4468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 101.544161][ T5072] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.553293][ T5072] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.562086][ T5072] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.571042][ T5072] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.631288][ T4468] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.640464][ T4468] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.652010][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 101.673925][ T466] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.682155][ T466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.695049][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 101.763017][ T5323] loop0: detected capacity change from 0 to 2048
[ 101.790844][ T5323] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
2025/07/22 18:44:27 executed programs: 3
[ 102.096727][ T5072] UDF-fs: error (device loop0): udf_verify_fi: directory (ino 1376) has entry at pos 0 with incorrect tag 0
[ 102.116100][ T5072] UDF-fs: error (device loop0): udf_verify_fi: directory (ino 1376) has entry at pos 0 with incorrect tag 0
[ 102.137210][ T5072] ==================================================================
[ 102.145427][ T5072] BUG: KASAN: use-after-free in crc_itu_t+0x1ad/0x280
[ 102.152291][ T5072] Read of size 1 at addr ffff88805d1c5000 by task syz-executor/5072
[ 102.160265][ T5072]
[ 102.162766][ T5072] CPU: 0 PID: 5072 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[ 102.171174][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 102.181231][ T5072] Call Trace:
[ 102.184504][ T5072]
[ 102.187436][ T5072] dump_stack_lvl+0x168/0x230
[ 102.192124][ T5072] ? show_regs_print_info+0x20/0x20
[ 102.197330][ T5072] ? load_image+0x3b0/0x3b0
[ 102.201828][ T5072] ? _raw_spin_lock_irqsave+0xb0/0xf0
[ 102.207206][ T5072] print_address_description+0x60/0x2d0
[ 102.212752][ T5072] ? crc_itu_t+0x1ad/0x280
[ 102.217166][ T5072] kasan_report+0xdf/0x130
[ 102.221590][ T5072] ? crc_itu_t+0x1ad/0x280
[ 102.226108][ T5072] crc_itu_t+0x1ad/0x280
[ 102.230353][ T5072] udf_sync_fs+0x194/0x350
[ 102.234772][ T5072] ? udf_put_super+0x160/0x160
[ 102.239670][ T5072] ? cpumask_next+0xb3/0xd0
[ 102.244187][ T5072] ? get_nr_dirty_inodes+0x248/0x2d0
[ 102.249483][ T5072] sync_filesystem+0xe6/0x220
[ 102.254185][ T5072] generic_shutdown_super+0x6b/0x300
[ 102.259540][ T5072] kill_block_super+0x7c/0xe0
[ 102.264228][ T5072] deactivate_locked_super+0x93/0xf0
[ 102.269521][ T5072] cleanup_mnt+0x418/0x4d0
[ 102.273939][ T5072] ? lockdep_hardirqs_on+0x94/0x140
[ 102.279134][ T5072] task_work_run+0x125/0x1a0
[ 102.283730][ T5072] do_exit+0x61e/0x20a0
[ 102.288060][ T5072] ? put_task_struct+0x80/0x80
[ 102.292821][ T5072] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 102.298982][ T5072] ? lock_chain_count+0x20/0x20
[ 102.303846][ T5072] do_group_exit+0x12e/0x300
[ 102.308452][ T5072] __x64_sys_exit_group+0x3b/0x40
[ 102.313547][ T5072] do_syscall_64+0x4c/0xa0
[ 102.317960][ T5072] ? clear_bhb_loop+0x30/0x80
[ 102.322715][ T5072] ? clear_bhb_loop+0x30/0x80
[ 102.327405][ T5072] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.333309][ T5072] RIP: 0033:0x7f6200d14929
[ 102.337717][ T5072] Code: Unable to access opcode bytes at RIP 0x7f6200d148ff.
[ 102.345065][ T5072] RSP: 002b:00007ffc3af06428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 102.353644][ T5072] RAX: ffffffffffffffda RBX: 00007f6200d96997 RCX: 00007f6200d14929
[ 102.361697][ T5072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 102.369663][ T5072] RBP: 0000000000000010 R08: 00007ffc3af041c6 R09: 00007ffc3af076e0
[ 102.377628][ T5072] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3af076e0
[ 102.385593][ T5072] R13: 00007f6200d96925 R14: 00005555574f14a8 R15: 00007ffc3af087b0
[ 102.393591][ T5072]
[ 102.396605][ T5072]
[ 102.398922][ T5072] Allocated by task 4274:
[ 102.403245][ T5072] __kasan_slab_alloc+0x9c/0xd0
[ 102.408104][ T5072] slab_post_alloc_hook+0x4c/0x380
[ 102.413231][ T5072] kmem_cache_alloc_node+0x12d/0x2d0
[ 102.418875][ T5072] __alloc_skb+0xf4/0x750
[ 102.423221][ T5072] nsim_dev_trap_report_work+0x2a1/0xb40
[ 102.428874][ T5072] process_one_work+0x863/0x1000
[ 102.433817][ T5072] worker_thread+0xaa8/0x12a0
[ 102.438489][ T5072] kthread+0x436/0x520
[ 102.442556][ T5072] ret_from_fork+0x1f/0x30
[ 102.446977][ T5072]
[ 102.449289][ T5072] Freed by task 4274:
[ 102.453435][ T5072] kasan_set_track+0x4b/0x70
[ 102.458213][ T5072] kasan_set_free_info+0x1f/0x40
[ 102.463148][ T5072] ____kasan_slab_free+0xd5/0x110
[ 102.468165][ T5072] slab_free_freelist_hook+0xea/0x170
[ 102.473554][ T5072] kmem_cache_free+0x8f/0x210
[ 102.478230][ T5072] nsim_dev_trap_report_work+0x7cb/0xb40
[ 102.483856][ T5072] process_one_work+0x863/0x1000
[ 102.488872][ T5072] worker_thread+0xaa8/0x12a0
[ 102.493545][ T5072] kthread+0x436/0x520
[ 102.497605][ T5072] ret_from_fork+0x1f/0x30
[ 102.502016][ T5072]
[ 102.504326][ T5072] The buggy address belongs to the object at ffff88805d1c5000
[ 102.504326][ T5072] which belongs to the cache skbuff_head_cache of size 232
[ 102.518889][ T5072] The buggy address is located 0 bytes inside of
[ 102.518889][ T5072] 232-byte region [ffff88805d1c5000, ffff88805d1c50e8)
[ 102.531992][ T5072] The buggy address belongs to the page:
[ 102.537625][ T5072] page:ffffea0001747140 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5d1c5
[ 102.547802][ T5072] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 102.555452][ T5072] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff88801b5e5140
[ 102.564027][ T5072] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000
[ 102.572685][ T5072] page dumped because: kasan: bad access detected
[ 102.579101][ T5072] page_owner tracks the page as allocated
[ 102.584806][ T5072] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 4274, ts 102085684438, free_ts 102073237800
[ 102.602426][ T5072] get_page_from_freelist+0x1b77/0x1c60
[ 102.607985][ T5072] __alloc_pages+0x1e1/0x470
[ 102.612570][ T5072] new_slab+0xc0/0x4b0
[ 102.616627][ T5072] ___slab_alloc+0x81e/0xdf0
[ 102.621295][ T5072] kmem_cache_alloc_node+0x1c3/0x2d0
[ 102.626748][ T5072] __alloc_skb+0xf4/0x750
[ 102.631077][ T5072] nsim_dev_trap_report_work+0x2a1/0xb40
[ 102.636720][ T5072] process_one_work+0x863/0x1000
[ 102.641842][ T5072] worker_thread+0xaa8/0x12a0
[ 102.646598][ T5072] kthread+0x436/0x520
[ 102.650676][ T5072] ret_from_fork+0x1f/0x30
[ 102.655095][ T5072] page last free stack trace:
[ 102.659751][ T5072] free_unref_page_prepare+0x637/0x6c0
[ 102.665205][ T5072] free_unref_page+0x94/0x280
[ 102.669880][ T5072] __mmdrop+0xaa/0x3e0
[ 102.673951][ T5072] finish_task_switch+0x215/0x640
[ 102.678973][ T5072] __schedule+0x11c0/0x43b0
[ 102.683476][ T5072] schedule+0x11b/0x1e0
[ 102.687636][ T5072] schedule_hrtimeout_range_clock+0x3bd/0x560
[ 102.693800][ T5072] ep_poll+0x1739/0x19a0
[ 102.698049][ T5072] do_epoll_wait+0x1a1/0x210
[ 102.702658][ T5072] do_epoll_pwait+0x60/0x1c0
[ 102.707256][ T5072] __x64_sys_epoll_pwait+0x207/0x250
[ 102.712552][ T5072] do_syscall_64+0x4c/0xa0
[ 102.716969][ T5072] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.722863][ T5072]
[ 102.725180][ T5072] Memory state around the buggy address:
[ 102.730801][ T5072] ffff88805d1c4f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 102.738848][ T5072] ffff88805d1c4f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 102.747025][ T5072] >ffff88805d1c5000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 102.755075][ T5072] ^
[ 102.759131][ T5072] ffff88805d1c5080: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc
[ 102.767182][ T5072] ffff88805d1c5100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 102.775226][ T5072] ==================================================================
[ 102.783273][ T5072] Disabling lock debugging due to kernel taint
[ 102.800806][ T5072] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 102.808025][ T5072] CPU: 0 PID: 5072 Comm: syz-executor Tainted: G B 5.15.189-syzkaller #0
[ 102.817830][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 102.827885][ T5072] Call Trace:
[ 102.831166][ T5072]
[ 102.834105][ T5072] dump_stack_lvl+0x168/0x230
[ 102.838768][ T5072] ? show_regs_print_info+0x20/0x20
[ 102.844123][ T5072] ? load_image+0x3b0/0x3b0
[ 102.848606][ T5072] panic+0x2c9/0x7f0
[ 102.852564][ T5072] ? bpf_jit_dump+0xd0/0xd0
[ 102.857045][ T5072] ? _raw_spin_unlock_irqrestore+0xf6/0x100
[ 102.863073][ T5072] ? _raw_spin_unlock+0x40/0x40
[ 102.867905][ T5072] ? crc_itu_t+0x1ad/0x280
[ 102.872298][ T5072] check_panic_on_warn+0x80/0xa0
[ 102.877214][ T5072] ? crc_itu_t+0x1ad/0x280
[ 102.881608][ T5072] end_report+0x6d/0xf0
[ 102.885756][ T5072] kasan_report+0x102/0x130
[ 102.890231][ T5072] ? crc_itu_t+0x1ad/0x280
[ 102.894622][ T5072] crc_itu_t+0x1ad/0x280
[ 102.898837][ T5072] udf_sync_fs+0x194/0x350
[ 102.903227][ T5072] ? udf_put_super+0x160/0x160
[ 102.907962][ T5072] ? cpumask_next+0xb3/0xd0
[ 102.912441][ T5072] ? get_nr_dirty_inodes+0x248/0x2d0
[ 102.917962][ T5072] sync_filesystem+0xe6/0x220
[ 102.922628][ T5072] generic_shutdown_super+0x6b/0x300
[ 102.927888][ T5072] kill_block_super+0x7c/0xe0
[ 102.932543][ T5072] deactivate_locked_super+0x93/0xf0
[ 102.937807][ T5072] cleanup_mnt+0x418/0x4d0
[ 102.942211][ T5072] ? lockdep_hardirqs_on+0x94/0x140
[ 102.947388][ T5072] task_work_run+0x125/0x1a0
[ 102.951956][ T5072] do_exit+0x61e/0x20a0
[ 102.956087][ T5072] ? put_task_struct+0x80/0x80
[ 102.960835][ T5072] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 102.966787][ T5072] ? lock_chain_count+0x20/0x20
[ 102.971618][ T5072] do_group_exit+0x12e/0x300
[ 102.976180][ T5072] __x64_sys_exit_group+0x3b/0x40
[ 102.981176][ T5072] do_syscall_64+0x4c/0xa0
[ 102.985566][ T5072] ? clear_bhb_loop+0x30/0x80
[ 102.990216][ T5072] ? clear_bhb_loop+0x30/0x80
[ 102.994875][ T5072] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 103.000759][ T5072] RIP: 0033:0x7f6200d14929
[ 103.005150][ T5072] Code: Unable to access opcode bytes at RIP 0x7f6200d148ff.
[ 103.012487][ T5072] RSP: 002b:00007ffc3af06428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 103.020876][ T5072] RAX: ffffffffffffffda RBX: 00007f6200d96997 RCX: 00007f6200d14929
[ 103.025348][ T4432] Bluetooth: hci0: command 0x040f tx timeout
[ 103.028822][ T5072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 103.042761][ T5072] RBP: 0000000000000010 R08: 00007ffc3af041c6 R09: 00007ffc3af076e0
[ 103.050884][ T5072] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc3af076e0
[ 103.058859][ T5072] R13: 00007f6200d96925 R14: 00005555574f14a8 R15: 00007ffc3af087b0
[ 103.066828][ T5072]
[ 103.070059][ T5072] Kernel Offset: disabled
[ 103.074391][ T5072] Rebooting in 86400 seconds..