Warning: Permanently added '10.128.1.132' (ED25519) to the list of known hosts. 2026/08/03 05:29:46 parsed 1 programs [ 88.762034][ T4529] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 92.137081][ T4644] chnl_net:caif_netlink_parms(): no params data found [ 92.241685][ T4644] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.262224][ T4644] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.270422][ T4644] device bridge_slave_0 entered promiscuous mode [ 92.278737][ T4644] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.287409][ T4644] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.295804][ T4644] device bridge_slave_1 entered promiscuous mode [ 92.327427][ T4644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.339123][ T4644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.382647][ T4644] team0: Port device team_slave_0 added [ 92.434104][ T4644] team0: Port device team_slave_1 added [ 92.523557][ T4644] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.537901][ T4644] 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. [ 92.571087][ T4644] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.589773][ T4644] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.596742][ T4644] 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. [ 92.623637][ T4644] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.671351][ T4644] device hsr_slave_0 entered promiscuous mode [ 92.678206][ T4644] device hsr_slave_1 entered promiscuous mode [ 93.228740][ T4644] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.264262][ T4644] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.273895][ T4644] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.283777][ T4644] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.371967][ T4644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.390133][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.402051][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.413111][ T4644] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.450154][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.458922][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.469907][ T4363] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.477008][ T4363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.487586][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.496642][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.507826][ T4363] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.514959][ T4363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.525647][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.564002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.576819][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.594252][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.603944][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.613745][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.622877][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.633105][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.660317][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.670573][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.684874][ T4644] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.701097][ T4644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.709483][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.719554][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.896599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.905163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.935357][ T4644] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.966027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.977305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.011574][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.030963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.053306][ T4644] device veth0_vlan entered promiscuous mode [ 94.061402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.079806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.103395][ T4644] device veth1_vlan entered promiscuous mode [ 94.130857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.150590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.174910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.190866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.212762][ T4644] device veth0_macvtap entered promiscuous mode [ 94.232738][ T4644] device veth1_macvtap entered promiscuous mode [ 94.259242][ T4644] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.266572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.291501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.310905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.330862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.351343][ T4644] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.358690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.372439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.384841][ T4644] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.394653][ T4644] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.404406][ T4644] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.415025][ T4644] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.296326][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.319303][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.350278][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.364074][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.379051][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.386729][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 95.991637][ T155] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/08/03 05:29:56 executed programs: 0 [ 96.379964][ T4849] chnl_net:caif_netlink_parms(): no params data found [ 96.437366][ T4849] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.444656][ T4849] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.453095][ T4849] device bridge_slave_0 entered promiscuous mode [ 96.461708][ T4849] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.468881][ T4849] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.477356][ T4849] device bridge_slave_1 entered promiscuous mode [ 96.503521][ T4849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.514864][ T4849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.544628][ T4849] team0: Port device team_slave_0 added [ 96.552694][ T4849] team0: Port device team_slave_1 added [ 96.580605][ T4849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.587586][ T4849] 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. [ 96.614024][ T4849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.627224][ T4849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.634815][ T4849] 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. [ 96.661605][ T4849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.697647][ T4849] device hsr_slave_0 entered promiscuous mode [ 96.704773][ T4849] device hsr_slave_1 entered promiscuous mode [ 96.711850][ T4849] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.720845][ T4849] Cannot create hsr debugfs directory [ 98.319375][ T4674] Bluetooth: hci0: command 0x0409 tx timeout [ 99.223886][ T155] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.554086][ T155] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.594237][ T155] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.353191][ T4849] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.373234][ T4849] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.382758][ T4849] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.392353][ T4849] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.399324][ T4674] Bluetooth: hci0: command 0x041b tx timeout [ 100.454972][ T4849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.467242][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.477148][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.502863][ T4849] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.513448][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.522544][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.531274][ T151] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.538346][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.546104][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.570547][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.580332][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.588678][ T151] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.595823][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.606094][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.617919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.631167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.640395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.658031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.668060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.676682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.688748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.697657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.718086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.726701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.736733][ T4849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.832525][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.841537][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.852498][ T155] device hsr_slave_0 left promiscuous mode [ 100.858738][ T155] device hsr_slave_1 left promiscuous mode [ 100.865362][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.873054][ T155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.881767][ T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.890060][ T155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.897574][ T155] device bridge_slave_1 left promiscuous mode [ 100.903965][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.912920][ T155] device bridge_slave_0 left promiscuous mode [ 100.919263][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.930434][ T155] device veth1_macvtap left promiscuous mode [ 100.936496][ T155] device veth0_macvtap left promiscuous mode [ 100.942960][ T155] device veth1_vlan left promiscuous mode [ 100.948752][ T155] device veth0_vlan left promiscuous mode [ 101.073364][ T155] team0 (unregistering): Port device team_slave_1 removed [ 101.087871][ T155] team0 (unregistering): Port device team_slave_0 removed [ 101.098848][ T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.113393][ T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.163904][ T155] bond0 (unregistering): Released all slaves [ 101.197579][ T4849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.215157][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.224865][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.257948][ T4849] device veth0_vlan entered promiscuous mode [ 101.265584][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.274167][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.282765][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.291349][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.306891][ T4849] device veth1_vlan entered promiscuous mode [ 101.332159][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.341958][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.350397][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.358802][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.370600][ T4849] device veth0_macvtap entered promiscuous mode [ 101.390180][ T4849] device veth1_macvtap entered promiscuous mode [ 101.411025][ T4849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.418511][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.427117][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.435427][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.445179][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.457600][ T4849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.468746][ T4849] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.477724][ T4849] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.487234][ T4849] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.496264][ T4849] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.506763][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.515744][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.589554][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.597412][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.615644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/08/03 05:30:01 executed programs: 2 [ 101.635764][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.645070][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.653108][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.765704][ T5072] loop0: detected capacity change from 0 to 8192 [ 101.872908][ T5072] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 101.890984][ T5072] REISERFS (device loop0): using ordered data mode [ 101.897528][ T5072] reiserfs: using flush barriers [ 101.930977][ T5072] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 101.962934][ T5072] REISERFS (device loop0): checking transaction log (loop0) [ 102.115958][ T5072] REISERFS (device loop0): Using rupasov hash to sort names [ 102.126270][ T5072] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 102.182355][ T4849] ================================================================== [ 102.190766][ T4849] BUG: KASAN: null-ptr-deref in do_journal_end+0xf7a/0x4340 [ 102.198083][ T4849] Read of size 8 at addr 0000000000000000 by task syz-executor/4849 [ 102.206156][ T4849] [ 102.208494][ T4849] CPU: 1 PID: 4849 Comm: syz-executor Not tainted syzkaller #0 [ 102.216039][ T4849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.226112][ T4849] Call Trace: [ 102.229444][ T4849] [ 102.232385][ T4849] dump_stack_lvl+0x188/0x250 [ 102.237080][ T4849] ? show_regs_print_info+0x20/0x20 [ 102.242323][ T4849] ? load_image+0x410/0x410 [ 102.246844][ T4849] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 102.252327][ T4849] ? do_journal_end+0xf7a/0x4340 [ 102.257284][ T4849] kasan_report+0xd5/0x130 [ 102.261705][ T4849] ? do_journal_end+0xf7a/0x4340 [ 102.266653][ T4849] kasan_check_range+0x235/0x290 [ 102.271603][ T4849] do_journal_end+0xf7a/0x4340 [ 102.276398][ T4849] ? dqput+0x460/0x460 [ 102.280477][ T4849] reiserfs_sync_fs+0xe9/0x170 [ 102.285239][ T4849] ? handle_attrs+0x200/0x200 [ 102.289947][ T4849] ? get_nr_dirty_inodes+0x258/0x2e0 [ 102.295241][ T4849] sync_filesystem+0xe6/0x220 [ 102.299926][ T4849] generic_shutdown_super+0x6b/0x300 [ 102.305223][ T4849] kill_block_super+0x7c/0xe0 [ 102.309902][ T4849] deactivate_locked_super+0x93/0xf0 [ 102.315227][ T4849] cleanup_mnt+0x426/0x4d0 [ 102.319680][ T4849] task_work_run+0x125/0x1a0 [ 102.324287][ T4849] exit_to_user_mode_loop+0x10f/0x130 [ 102.329748][ T4849] exit_to_user_mode_prepare+0xee/0x180 [ 102.335294][ T4849] syscall_exit_to_user_mode+0x16/0x40 [ 102.340764][ T4849] do_syscall_64+0x58/0xa0 [ 102.345207][ T4849] ? clear_bhb_loop+0x30/0x80 [ 102.349892][ T4849] ? clear_bhb_loop+0x30/0x80 [ 102.354658][ T4849] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.360692][ T4849] RIP: 0033:0x7f71948108d7 [ 102.365208][ T4849] Code: a2 c7 05 bc 6c 23 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 102.384815][ T4849] RSP: 002b:00007ffdaed99b58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 102.393333][ T4849] RAX: 0000000000000000 RBX: 00007f71948a233b RCX: 00007f71948108d7 [ 102.401406][ T4849] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdaed99c10 [ 102.409471][ T4849] RBP: 00007ffdaed99c10 R08: 00007ffdaed9ac10 R09: 00000000ffffffff [ 102.417446][ T4849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdaed9aca0 [ 102.425419][ T4849] R13: 00007f71948a233b R14: 0000000000018ee9 R15: 00007ffdaed9ace0 [ 102.433495][ T4849] [ 102.436511][ T4849] ================================================================== [ 102.444563][ T4849] Disabling lock debugging due to kernel taint [ 102.458084][ T4849] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 102.465318][ T4849] CPU: 1 PID: 4849 Comm: syz-executor Tainted: G B syzkaller #0 [ 102.474261][ T4849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.484546][ T4849] Call Trace: [ 102.487830][ T4849] [ 102.490746][ T4849] dump_stack_lvl+0x188/0x250 [ 102.495411][ T4849] ? show_regs_print_info+0x20/0x20 [ 102.500704][ T4849] ? load_image+0x410/0x410 [ 102.505193][ T4849] panic+0x2f8/0x850 [ 102.509071][ T4849] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 102.509422][ T4675] Bluetooth: hci0: command 0x040f tx timeout [ 102.515244][ T4849] ? bpf_jit_dump+0xd0/0xd0 [ 102.525727][ T4849] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 102.531729][ T4849] ? _raw_spin_unlock+0x40/0x40 [ 102.536586][ T4849] ? do_journal_end+0xf7a/0x4340 [ 102.541504][ T4849] check_panic_on_warn+0x80/0xa0 [ 102.546437][ T4849] ? do_journal_end+0xf7a/0x4340 [ 102.551371][ T4849] end_report+0x6d/0xf0 [ 102.555642][ T4849] kasan_report+0x102/0x130 [ 102.560138][ T4849] ? do_journal_end+0xf7a/0x4340 [ 102.565084][ T4849] kasan_check_range+0x235/0x290 [ 102.570007][ T4849] do_journal_end+0xf7a/0x4340 [ 102.574755][ T4849] ? dqput+0x460/0x460 [ 102.578803][ T4849] reiserfs_sync_fs+0xe9/0x170 [ 102.583552][ T4849] ? handle_attrs+0x200/0x200 [ 102.588223][ T4849] ? get_nr_dirty_inodes+0x258/0x2e0 [ 102.593492][ T4849] sync_filesystem+0xe6/0x220 [ 102.598150][ T4849] generic_shutdown_super+0x6b/0x300 [ 102.603411][ T4849] kill_block_super+0x7c/0xe0 [ 102.608081][ T4849] deactivate_locked_super+0x93/0xf0 [ 102.613368][ T4849] cleanup_mnt+0x426/0x4d0 [ 102.617771][ T4849] task_work_run+0x125/0x1a0 [ 102.622369][ T4849] exit_to_user_mode_loop+0x10f/0x130 [ 102.627747][ T4849] exit_to_user_mode_prepare+0xee/0x180 [ 102.633265][ T4849] syscall_exit_to_user_mode+0x16/0x40 [ 102.638872][ T4849] do_syscall_64+0x58/0xa0 [ 102.643266][ T4849] ? clear_bhb_loop+0x30/0x80 [ 102.647923][ T4849] ? clear_bhb_loop+0x30/0x80 [ 102.652578][ T4849] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.658469][ T4849] RIP: 0033:0x7f71948108d7 [ 102.662930][ T4849] Code: a2 c7 05 bc 6c 23 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 102.682526][ T4849] RSP: 002b:00007ffdaed99b58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 102.691408][ T4849] RAX: 0000000000000000 RBX: 00007f71948a233b RCX: 00007f71948108d7 [ 102.699520][ T4849] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdaed99c10 [ 102.707504][ T4849] RBP: 00007ffdaed99c10 R08: 00007ffdaed9ac10 R09: 00000000ffffffff [ 102.715469][ T4849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdaed9aca0 [ 102.723438][ T4849] R13: 00007f71948a233b R14: 0000000000018ee9 R15: 00007ffdaed9ace0 [ 102.731397][ T4849] [ 102.734670][ T4849] Kernel Offset: disabled [ 102.738992][ T4849] Rebooting in 86400 seconds..