Warning: Permanently added '10.128.1.250' (ED25519) to the list of known hosts. 2025/10/17 16:56:34 parsed 1 programs [ 97.524114][ T4866] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 98.779902][ T1249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.796702][ T1249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.829181][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.839340][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.848260][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.860584][ T1249] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.764375][ T4898] chnl_net:caif_netlink_parms(): no params data found [ 99.821711][ T4898] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.830791][ T4898] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.838896][ T4898] device bridge_slave_0 entered promiscuous mode [ 99.847723][ T4898] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.854853][ T4898] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.864363][ T4898] device bridge_slave_1 entered promiscuous mode [ 99.892805][ T4898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.904225][ T4898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.934544][ T4898] team0: Port device team_slave_0 added [ 99.943904][ T4898] team0: Port device team_slave_1 added [ 99.968115][ T4898] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.975089][ T4898] 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. [ 100.002276][ T4898] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.014685][ T4898] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.022880][ T4898] 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. [ 100.050791][ T4898] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.088541][ T4898] device hsr_slave_0 entered promiscuous mode [ 100.095462][ T4898] device hsr_slave_1 entered promiscuous mode [ 100.639512][ T4898] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.651126][ T4898] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.661050][ T4898] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.671776][ T4898] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.718605][ T4898] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.725747][ T4898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.733400][ T4898] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.740796][ T4898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.789326][ T4898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.812030][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.820294][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.897949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 100.934528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.944588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.964195][ T4898] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.983610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.992474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.002431][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.009763][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.028849][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.039340][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.049675][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.056806][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.065844][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.088842][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.099606][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.110856][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.121015][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.132665][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.141987][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.151838][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.166677][ T4898] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 101.179197][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.188969][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.198983][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.207810][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.361964][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.370204][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.386475][ T4898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.407979][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.419813][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.454092][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.463640][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.476478][ T4898] device veth0_vlan entered promiscuous mode [ 101.502412][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.511237][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.521023][ T4898] device veth1_vlan entered promiscuous mode [ 101.541615][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.550802][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.560451][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.570091][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.582470][ T4898] device veth0_macvtap entered promiscuous mode [ 101.605280][ T4898] device veth1_macvtap entered promiscuous mode [ 101.623121][ T4898] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.632516][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.643059][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.652789][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.661825][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.692417][ T4898] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.700374][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.712249][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.724454][ T4898] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.735517][ T4898] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.744314][ T4898] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.754642][ T4898] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.691191][ T1249] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/10/17 16:56:43 executed programs: 0 [ 104.294597][ T5090] chnl_net:caif_netlink_parms(): no params data found [ 104.355862][ T5090] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.363064][ T5090] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.373259][ T5090] device bridge_slave_0 entered promiscuous mode [ 104.381895][ T5090] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.389246][ T5090] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.397360][ T5090] device bridge_slave_1 entered promiscuous mode [ 104.423053][ T5090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.437262][ T5090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.471869][ T5090] team0: Port device team_slave_0 added [ 104.480381][ T5090] team0: Port device team_slave_1 added [ 104.508284][ T5090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.515272][ T5090] 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. [ 104.544866][ T5090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.557582][ T5090] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.564646][ T5090] 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. [ 104.593181][ T5090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.634869][ T5090] device hsr_slave_0 entered promiscuous mode [ 104.641876][ T5090] device hsr_slave_1 entered promiscuous mode [ 104.651121][ T5090] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 104.659522][ T5090] Cannot create hsr debugfs directory [ 106.206039][ T4219] Bluetooth: hci0: command 0x0409 tx timeout [ 107.129832][ T1249] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.200337][ T1249] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.241697][ T1249] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.080086][ T5090] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.089358][ T5090] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.099994][ T5090] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.113147][ T5090] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.170119][ T5090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.181970][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.190304][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.201470][ T5090] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.211046][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.220014][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.228661][ T4243] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.235842][ T4243] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.243660][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.270240][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.279157][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.288537][ T4262] Bluetooth: hci0: command 0x041b tx timeout [ 108.295551][ T4243] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.302809][ T4243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.313584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.324868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.357044][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.367275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.375666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 108.384530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.393398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.406623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.415095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.428595][ T5090] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 108.440586][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 108.448824][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.457729][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.551796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 108.559655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 108.572108][ T5090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.591180][ T1249] device hsr_slave_0 left promiscuous mode [ 108.598239][ T1249] device hsr_slave_1 left promiscuous mode [ 108.604542][ T1249] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 108.612431][ T1249] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.620677][ T1249] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.628414][ T1249] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.636418][ T1249] device bridge_slave_1 left promiscuous mode [ 108.642590][ T1249] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.650851][ T1249] device bridge_slave_0 left promiscuous mode [ 108.657663][ T1249] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.669712][ T1249] device veth1_macvtap left promiscuous mode [ 108.675890][ T1249] device veth0_macvtap left promiscuous mode [ 108.681927][ T1249] device veth1_vlan left promiscuous mode [ 108.688349][ T1249] device veth0_vlan left promiscuous mode [ 108.812152][ T1249] team0 (unregistering): Port device team_slave_1 removed [ 108.828071][ T1249] team0 (unregistering): Port device team_slave_0 removed [ 108.839113][ T1249] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 108.851626][ T1249] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 108.900914][ T1249] bond0 (unregistering): Released all slaves [ 108.940889][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.950486][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.968804][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.977277][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.989164][ T5090] device veth0_vlan entered promiscuous mode [ 108.995602][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.004058][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.022783][ T5090] device veth1_vlan entered promiscuous mode [ 109.049441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 109.057714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 109.066687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.075269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.085984][ T5090] device veth0_macvtap entered promiscuous mode [ 109.097744][ T5090] device veth1_macvtap entered promiscuous mode [ 109.115495][ T5090] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.124241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 109.133497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.142603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.151610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.163259][ T5090] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.171206][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.182350][ T4243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.193725][ T5090] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.203402][ T5090] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.212194][ T5090] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.221045][ T5090] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.284436][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.296631][ T4243] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.300163][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.304762][ T4243] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.313945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/10/17 16:56:49 executed programs: 2 [ 109.330369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 109.434094][ T5350] loop0: detected capacity change from 0 to 8192 [ 109.587481][ T5350] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 109.606031][ T5350] REISERFS (device loop0): using ordered data mode [ 109.612592][ T5350] reiserfs: using flush barriers [ 109.637523][ T5350] 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 [ 109.654294][ T5350] REISERFS (device loop0): checking transaction log (loop0) [ 109.680232][ T5350] REISERFS (device loop0): Using r5 hash to sort names [ 109.698204][ T5350] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 109.763730][ T5090] ================================================================== [ 109.772035][ T5090] BUG: KASAN: null-ptr-deref in do_journal_end+0xf99/0x42d0 [ 109.779353][ T5090] Read of size 8 at addr 0000000000000000 by task syz-executor/5090 [ 109.787441][ T5090] [ 109.789781][ T5090] CPU: 0 PID: 5090 Comm: syz-executor Not tainted syzkaller #0 [ 109.797326][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 109.807404][ T5090] Call Trace: [ 109.810690][ T5090] [ 109.813707][ T5090] dump_stack_lvl+0x168/0x230 [ 109.818394][ T5090] ? do_journal_end+0xf99/0x42d0 [ 109.823343][ T5090] ? show_regs_print_info+0x20/0x20 [ 109.828540][ T5090] ? load_image+0x3b0/0x3b0 [ 109.833039][ T5090] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 109.838417][ T5090] ? do_journal_end+0xf99/0x42d0 [ 109.843355][ T5090] kasan_report+0xd5/0x130 [ 109.847784][ T5090] ? do_journal_end+0xf99/0x42d0 [ 109.852740][ T5090] kasan_check_range+0x27b/0x290 [ 109.857685][ T5090] do_journal_end+0xf99/0x42d0 [ 109.862471][ T5090] ? dquot_writeback_dquots+0x868/0x940 [ 109.868026][ T5090] ? dqput+0x460/0x460 [ 109.872094][ T5090] ? journal_end_sync+0x10f/0x1e0 [ 109.877117][ T5090] reiserfs_sync_fs+0xcc/0x150 [ 109.881880][ T5090] ? handle_attrs+0x200/0x200 [ 109.886555][ T5090] ? cpumask_next+0xb3/0xd0 [ 109.891074][ T5090] ? get_nr_dirty_inodes+0x248/0x2d0 [ 109.896548][ T5090] sync_filesystem+0xe6/0x220 [ 109.901251][ T5090] generic_shutdown_super+0x6b/0x300 [ 109.906644][ T5090] kill_block_super+0x7c/0xe0 [ 109.911496][ T5090] deactivate_locked_super+0x93/0xf0 [ 109.916886][ T5090] cleanup_mnt+0x418/0x4d0 [ 109.921316][ T5090] ? lockdep_hardirqs_on+0x94/0x140 [ 109.926542][ T5090] task_work_run+0x125/0x1a0 [ 109.931169][ T5090] do_exit+0x61e/0x20a0 [ 109.935348][ T5090] ? put_task_struct+0x80/0x80 [ 109.940137][ T5090] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 109.946133][ T5090] ? lock_chain_count+0x20/0x20 [ 109.951003][ T5090] do_group_exit+0x12e/0x300 [ 109.955616][ T5090] __x64_sys_exit_group+0x3b/0x40 [ 109.960687][ T5090] do_syscall_64+0x4c/0xa0 [ 109.965130][ T5090] ? clear_bhb_loop+0x30/0x80 [ 109.970078][ T5090] ? clear_bhb_loop+0x30/0x80 [ 109.974768][ T5090] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 109.980685][ T5090] RIP: 0033:0x7f6a5d622ba9 [ 109.985119][ T5090] Code: Unable to access opcode bytes at RIP 0x7f6a5d622b7f. [ 109.992473][ T5090] RSP: 002b:00007ffd09247c58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 110.000897][ T5090] RAX: ffffffffffffffda RBX: 00007f6a5d6a5c77 RCX: 00007f6a5d622ba9 [ 110.008874][ T5090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 110.016931][ T5090] RBP: 0000000000000010 R08: 00007ffd092459f6 R09: 00007ffd09248f10 [ 110.024904][ T5090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd09248f10 [ 110.033015][ T5090] R13: 00007f6a5d6a5c05 R14: 000055556e6bb4a8 R15: 00007ffd09249fe0 [ 110.041108][ T5090] [ 110.044214][ T5090] ================================================================== [ 110.052272][ T5090] Disabling lock debugging due to kernel taint [ 110.065148][ T5090] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 110.072370][ T5090] CPU: 0 PID: 5090 Comm: syz-executor Tainted: G B syzkaller #0 [ 110.081388][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 110.091547][ T5090] Call Trace: [ 110.094920][ T5090] [ 110.097893][ T5090] dump_stack_lvl+0x168/0x230 [ 110.102755][ T5090] ? show_regs_print_info+0x20/0x20 [ 110.107952][ T5090] ? load_image+0x3b0/0x3b0 [ 110.112537][ T5090] panic+0x2c9/0x7f0 [ 110.116414][ T5090] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 110.122554][ T5090] ? bpf_jit_dump+0xd0/0xd0 [ 110.127043][ T5090] ? _raw_spin_unlock_irqrestore+0xf6/0x100 [ 110.133002][ T5090] ? _raw_spin_unlock+0x40/0x40 [ 110.137831][ T5090] ? do_journal_end+0xf99/0x42d0 [ 110.142770][ T5090] check_panic_on_warn+0x80/0xa0 [ 110.148037][ T5090] ? do_journal_end+0xf99/0x42d0 [ 110.152954][ T5090] end_report+0x6d/0xf0 [ 110.157090][ T5090] kasan_report+0x102/0x130 [ 110.161574][ T5090] ? do_journal_end+0xf99/0x42d0 [ 110.166491][ T5090] kasan_check_range+0x27b/0x290 [ 110.171417][ T5090] do_journal_end+0xf99/0x42d0 [ 110.176208][ T5090] ? dquot_writeback_dquots+0x868/0x940 [ 110.181769][ T5090] ? dqput+0x460/0x460 [ 110.185848][ T5090] ? journal_end_sync+0x10f/0x1e0 [ 110.190871][ T5090] reiserfs_sync_fs+0xcc/0x150 [ 110.195623][ T5090] ? handle_attrs+0x200/0x200 [ 110.200286][ T5090] ? cpumask_next+0xb3/0xd0 [ 110.204782][ T5090] ? get_nr_dirty_inodes+0x248/0x2d0 [ 110.210231][ T5090] sync_filesystem+0xe6/0x220 [ 110.214915][ T5090] generic_shutdown_super+0x6b/0x300 [ 110.220449][ T5090] kill_block_super+0x7c/0xe0 [ 110.225114][ T5090] deactivate_locked_super+0x93/0xf0 [ 110.230387][ T5090] cleanup_mnt+0x418/0x4d0 [ 110.234800][ T5090] ? lockdep_hardirqs_on+0x94/0x140 [ 110.239990][ T5090] task_work_run+0x125/0x1a0 [ 110.244580][ T5090] do_exit+0x61e/0x20a0 [ 110.248898][ T5090] ? put_task_struct+0x80/0x80 [ 110.253818][ T5090] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 110.259868][ T5090] ? lock_chain_count+0x20/0x20 [ 110.264806][ T5090] do_group_exit+0x12e/0x300 [ 110.269379][ T5090] __x64_sys_exit_group+0x3b/0x40 [ 110.274402][ T5090] do_syscall_64+0x4c/0xa0 [ 110.278799][ T5090] ? clear_bhb_loop+0x30/0x80 [ 110.283455][ T5090] ? clear_bhb_loop+0x30/0x80 [ 110.288110][ T5090] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.293994][ T5090] RIP: 0033:0x7f6a5d622ba9 [ 110.298410][ T5090] Code: Unable to access opcode bytes at RIP 0x7f6a5d622b7f. [ 110.305778][ T5090] RSP: 002b:00007ffd09247c58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 110.314186][ T5090] RAX: ffffffffffffffda RBX: 00007f6a5d6a5c77 RCX: 00007f6a5d622ba9 [ 110.322223][ T5090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 110.330173][ T5090] RBP: 0000000000000010 R08: 00007ffd092459f6 R09: 00007ffd09248f10 [ 110.338215][ T5090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd09248f10 [ 110.346181][ T5090] R13: 00007f6a5d6a5c05 R14: 000055556e6bb4a8 R15: 00007ffd09249fe0 [ 110.354144][ T5090] [ 110.357328][ T5090] Kernel Offset: disabled [ 110.361648][ T5090] Rebooting in 86400 seconds..