Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. 2026/01/14 07:03:27 parsed 1 programs [ 54.833799][ T4189] cgroup: Unknown subsys name 'net' [ 54.948735][ T4189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 56.201653][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 58.772352][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.791091][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.798839][ T1554] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.807420][ T1554] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.816606][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.829388][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.126234][ T4242] chnl_net:caif_netlink_parms(): no params data found [ 59.186259][ T4242] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.195093][ T4242] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.203471][ T4242] device bridge_slave_0 entered promiscuous mode [ 59.213290][ T4242] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.221994][ T4242] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.230153][ T4242] device bridge_slave_1 entered promiscuous mode [ 59.258709][ T4242] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.269995][ T4242] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.301857][ T4242] team0: Port device team_slave_0 added [ 59.309562][ T4242] team0: Port device team_slave_1 added [ 59.332460][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.339802][ T4242] 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. [ 59.365841][ T4242] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.378451][ T4242] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.385469][ T4242] 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. [ 59.411481][ T4242] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.445245][ T4242] device hsr_slave_0 entered promiscuous mode [ 59.451898][ T4242] device hsr_slave_1 entered promiscuous mode [ 59.570490][ T4242] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.581106][ T4242] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.590212][ T4242] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.599109][ T4242] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.725515][ T4242] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.749560][ T4242] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.761367][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.771063][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.784605][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.793244][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.802499][ T3105] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.809693][ T3105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.828200][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.836877][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.845774][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.854324][ T3105] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.861388][ T3105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.871384][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.882883][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.893539][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.902800][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.913295][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.923372][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.931983][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.942926][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.951549][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.963570][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.972432][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.982557][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.052437][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.060372][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.071688][ T4242] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.087925][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.097209][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.113503][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.122422][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.133282][ T4242] device veth0_vlan entered promiscuous mode [ 60.140504][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.148260][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.159298][ T4242] device veth1_vlan entered promiscuous mode [ 60.175826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.184134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.192064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.201679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.212879][ T4242] device veth0_macvtap entered promiscuous mode [ 60.222163][ T4242] device veth1_macvtap entered promiscuous mode [ 60.249998][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.257653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.265917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.273874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.282447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.295782][ T4242] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.303170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.312210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.340793][ T4242] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.349979][ T4242] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.358850][ T4242] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.367806][ T4242] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/01/14 07:03:34 executed programs: 0 [ 61.231961][ T4294] chnl_net:caif_netlink_parms(): no params data found [ 61.300432][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.309894][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.318274][ T4294] device bridge_slave_0 entered promiscuous mode [ 61.329946][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.337386][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.347696][ T4294] device bridge_slave_1 entered promiscuous mode [ 61.376613][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.390048][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.426379][ T4294] team0: Port device team_slave_0 added [ 61.434098][ T4294] team0: Port device team_slave_1 added [ 61.458383][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.467633][ T4294] 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. [ 61.499044][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.516953][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.523944][ T4294] 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. [ 61.552024][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.596252][ T4294] device hsr_slave_0 entered promiscuous mode [ 61.603005][ T4294] device hsr_slave_1 entered promiscuous mode [ 61.612118][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.620174][ T4294] Cannot create hsr debugfs directory [ 61.713341][ T4294] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.154490][ T4305] Bluetooth: hci0: command 0x0409 tx timeout [ 64.939411][ T4294] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.234319][ T4263] Bluetooth: hci0: command 0x041b tx timeout [ 65.911715][ T4294] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.999945][ T4294] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.120307][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.130437][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.143276][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.153282][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.210901][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.222728][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.230787][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.241752][ T4294] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.264388][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.273106][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.282097][ T3105] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.289217][ T3105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.300112][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.309073][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.318015][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.326631][ T3105] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.333729][ T3105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.358492][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.370070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.382127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.391332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.400367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.411505][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.421316][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.447818][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.456463][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.467384][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.476551][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.488514][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.550169][ T144] device hsr_slave_0 left promiscuous mode [ 66.559229][ T144] device hsr_slave_1 left promiscuous mode [ 66.566210][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 66.574461][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.582402][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.589853][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.597619][ T144] device bridge_slave_1 left promiscuous mode [ 66.604791][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.618060][ T144] device bridge_slave_0 left promiscuous mode [ 66.624388][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.641169][ T144] device veth1_macvtap left promiscuous mode [ 66.647898][ T144] device veth0_macvtap left promiscuous mode [ 66.654055][ T144] device veth1_vlan left promiscuous mode [ 66.659940][ T144] device veth0_vlan left promiscuous mode [ 66.783017][ T144] team0 (unregistering): Port device team_slave_1 removed [ 66.796870][ T144] team0 (unregistering): Port device team_slave_0 removed [ 66.808731][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.825075][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.871385][ T144] bond0 (unregistering): Released all slaves [ 66.912759][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.920393][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.933226][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.951950][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.960809][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.987552][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.996975][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.005784][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.013508][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.022971][ T4294] device veth0_vlan entered promiscuous mode [ 67.034126][ T4294] device veth1_vlan entered promiscuous mode [ 67.062459][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.070512][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.078864][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.088109][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.098908][ T4294] device veth0_macvtap entered promiscuous mode [ 67.109078][ T4294] device veth1_macvtap entered promiscuous mode [ 67.127859][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.136913][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.145068][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.152847][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.161924][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.174230][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.184982][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.194960][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.204869][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.214651][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.223342][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.232453][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.308365][ T3105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.316759][ T4304] Bluetooth: hci0: command 0x040f tx timeout [ 67.333881][ T3105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.345774][ T1554] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/01/14 07:03:41 executed programs: 2 [ 67.356847][ T1554] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.364880][ T1554] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.373811][ T3105] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.485250][ T4318] loop0: detected capacity change from 0 to 8192 [ 67.518553][ T4318] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 67.545740][ T4318] REISERFS (device loop0): using ordered data mode [ 67.552269][ T4318] reiserfs: using flush barriers [ 67.565282][ T4318] 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 [ 67.582672][ T4318] REISERFS (device loop0): checking transaction log (loop0) [ 67.595731][ T4318] REISERFS (device loop0): Using rupasov hash to sort names [ 67.603413][ T4318] REISERFS (device loop0): using 3.5.x disk format [ 67.611694][ T4318] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 67.625395][ T4318] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 67.637252][ T4318] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 67.649410][ T4318] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 67.664559][ T4318] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 67.678299][ T4318] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 67.690828][ T4318] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 67.705859][ T4318] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 67.720131][ T4318] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 67.732816][ T4318] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 67.745582][ T4318] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 67.756740][ T4318] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 UNKNOWN] (nlink == 1) not found (pos 2) [ 67.773071][ T4318] ================================================================== [ 67.781388][ T4318] BUG: KASAN: use-after-free in reiserfs_release_objectid+0x521/0x780 [ 67.789569][ T4318] Read of size 8188 at addr ffff88806a715050 by task syz.0.17/4318 [ 67.797459][ T4318] [ 67.799790][ T4318] CPU: 1 PID: 4318 Comm: syz.0.17 Not tainted syzkaller #0 [ 67.807001][ T4318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 67.817065][ T4318] Call Trace: [ 67.820352][ T4318] [ 67.823284][ T4318] dump_stack_lvl+0x168/0x230 [ 67.827977][ T4318] ? show_regs_print_info+0x20/0x20 [ 67.833174][ T4318] ? _printk+0xcc/0x110 [ 67.837325][ T4318] ? reiserfs_release_objectid+0x521/0x780 [ 67.843222][ T4318] ? load_image+0x3b0/0x3b0 [ 67.847720][ T4318] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 67.854488][ T4318] print_address_description+0x60/0x2d0 [ 67.860041][ T4318] ? reiserfs_release_objectid+0x521/0x780 [ 67.865850][ T4318] kasan_report+0xdf/0x130 [ 67.870266][ T4318] ? reiserfs_release_objectid+0x521/0x780 [ 67.876076][ T4318] ? reiserfs_release_objectid+0x521/0x780 [ 67.881890][ T4318] kasan_check_range+0x27b/0x290 [ 67.886832][ T4318] memmove+0x25/0x60 [ 67.890728][ T4318] reiserfs_release_objectid+0x521/0x780 [ 67.896377][ T4318] remove_save_link+0x2b6/0x3c0 [ 67.901237][ T4318] ? add_save_link+0x5c0/0x5c0 [ 67.906005][ T4318] ? __rwlock_init+0x140/0x140 [ 67.910780][ T4318] ? journal_end+0x1d8/0x290 [ 67.915374][ T4318] reiserfs_evict_inode+0x391/0x490 [ 67.920582][ T4318] ? entry_points_to_object+0x7d0/0x7d0 [ 67.926127][ T4318] ? do_raw_spin_lock+0x11d/0x280 [ 67.931161][ T4318] ? do_raw_spin_unlock+0x11d/0x230 [ 67.936448][ T4318] ? entry_points_to_object+0x7d0/0x7d0 [ 67.942006][ T4318] evict+0x485/0x870 [ 67.945919][ T4318] ? proc_nr_inodes+0x320/0x320 [ 67.950768][ T4318] ? do_raw_spin_unlock+0x11d/0x230 [ 67.955969][ T4318] ? _raw_spin_unlock+0x24/0x40 [ 67.960836][ T4318] __dentry_kill+0x431/0x650 [ 67.965447][ T4318] dentry_kill+0xb8/0x290 [ 67.969780][ T4318] dput+0xd8/0x1a0 [ 67.973498][ T4318] __fput+0x5ee/0x930 [ 67.977486][ T4318] task_work_run+0x125/0x1a0 [ 67.982078][ T4318] exit_to_user_mode_loop+0x10f/0x130 [ 67.987462][ T4318] exit_to_user_mode_prepare+0xee/0x180 [ 67.993033][ T4318] syscall_exit_to_user_mode+0x16/0x40 [ 67.998507][ T4318] do_syscall_64+0x58/0xa0 [ 68.002942][ T4318] ? clear_bhb_loop+0x30/0x80 [ 68.007621][ T4318] ? clear_bhb_loop+0x30/0x80 [ 68.012314][ T4318] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.018219][ T4318] RIP: 0033:0x7f9b69ec7749 [ 68.022635][ T4318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 68.042252][ T4318] RSP: 002b:00007ffd5120a528 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 68.050682][ T4318] RAX: 0000000000000000 RBX: 000000000001074d RCX: 00007f9b69ec7749 [ 68.058663][ T4318] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 68.066639][ T4318] RBP: 0000000000000000 R08: 0000000000000001 R09: 000000045120a81f [ 68.074633][ T4318] R10: 0000001b30520000 R11: 0000000000000246 R12: 00007f9b6a11dfac [ 68.082613][ T4318] R13: 00007f9b6a11dfa0 R14: ffffffffffffffff R15: 0000000000000002 [ 68.090599][ T4318] [ 68.093618][ T4318] [ 68.095934][ T4318] The buggy address belongs to the page: [ 68.101561][ T4318] page:ffffea0001a9c540 refcount:2 mapcount:0 mapping:ffff888016c95af0 index:0x10 pfn:0x6a715 [ 68.111796][ T4318] memcg:ffff88807daa8000 [ 68.116031][ T4318] aops:def_blk_aops ino:700000 [ 68.120798][ T4318] flags: 0xfff00000022036(referenced|uptodate|lru|active|private|mappedtodisk|node=0|zone=1|lastcpupid=0x7ff) [ 68.132445][ T4318] raw: 00fff00000022036 ffffea0001a9c948 ffffea0001a9cfc8 ffff888016c95af0 [ 68.141059][ T4318] raw: 0000000000000010 ffff888074f72e80 00000002ffffffff ffff88807daa8000 [ 68.149629][ T4318] page dumped because: kasan: bad access detected [ 68.156042][ T4318] page_owner tracks the page as allocated [ 68.161746][ T4318] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 4318, ts 67517923750, free_ts 66571710867 [ 68.178843][ T4318] get_page_from_freelist+0x1b77/0x1c60 [ 68.184400][ T4318] __alloc_pages+0x1e1/0x470 [ 68.188984][ T4318] __page_cache_alloc+0xd2/0x3f0 [ 68.193925][ T4318] pagecache_get_page+0x986/0xef0 [ 68.198944][ T4318] __getblk_gfp+0x249/0xb70 [ 68.203447][ T4318] __bread_gfp+0x28/0x380 [ 68.207767][ T4318] read_super_block+0x91/0x7a0 [ 68.212525][ T4318] reiserfs_fill_super+0x787/0x23e0 [ 68.217719][ T4318] mount_bdev+0x287/0x3c0 [ 68.222047][ T4318] legacy_get_tree+0xe6/0x180 [ 68.226711][ T4318] vfs_get_tree+0x88/0x270 [ 68.231113][ T4318] do_new_mount+0x24a/0xa40 [ 68.235600][ T4318] __se_sys_mount+0x2d6/0x3c0 [ 68.240434][ T4318] do_syscall_64+0x4c/0xa0 [ 68.244846][ T4318] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.250721][ T4318] page last free stack trace: [ 68.255458][ T4318] free_unref_page_prepare+0x637/0x6c0 [ 68.260898][ T4318] free_unref_page_list+0x122/0x7e0 [ 68.266094][ T4318] release_pages+0x184b/0x1bb0 [ 68.270849][ T4318] tlb_finish_mmu+0x164/0x2e0 [ 68.275509][ T4318] exit_mmap+0x3a6/0x5f0 [ 68.279731][ T4318] __mmput+0x115/0x3b0 [ 68.283781][ T4318] exit_mm+0x567/0x6c0 [ 68.287828][ T4318] do_exit+0x5a1/0x20a0 [ 68.291964][ T4318] do_group_exit+0x12e/0x300 [ 68.296539][ T4318] __x64_sys_exit_group+0x3b/0x40 [ 68.301541][ T4318] do_syscall_64+0x4c/0xa0 [ 68.305943][ T4318] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.311815][ T4318] [ 68.314130][ T4318] Memory state around the buggy address: [ 68.319736][ T4318] ffff88806a715f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 68.327776][ T4318] ffff88806a715f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 68.335816][ T4318] >ffff88806a716000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 68.343853][ T4318] ^ [ 68.347897][ T4318] ffff88806a716080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 68.355935][ T4318] ffff88806a716100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 68.363971][ T4318] ================================================================== [ 68.372006][ T4318] Disabling lock debugging due to kernel taint [ 68.381075][ T4318] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 68.388301][ T4318] CPU: 0 PID: 4318 Comm: syz.0.17 Tainted: G B syzkaller #0 [ 68.396882][ T4318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 68.406929][ T4318] Call Trace: [ 68.410200][ T4318] [ 68.413128][ T4318] dump_stack_lvl+0x168/0x230 [ 68.417807][ T4318] ? show_regs_print_info+0x20/0x20 [ 68.423001][ T4318] ? load_image+0x3b0/0x3b0 [ 68.427484][ T4318] panic+0x2c9/0x7f0 [ 68.431354][ T4318] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 68.437493][ T4318] ? bpf_jit_dump+0xd0/0xd0 [ 68.441984][ T4318] ? _raw_spin_unlock_irqrestore+0xf6/0x100 [ 68.447855][ T4318] ? _raw_spin_unlock+0x40/0x40 [ 68.452681][ T4318] ? reiserfs_release_objectid+0x521/0x780 [ 68.458720][ T4318] check_panic_on_warn+0x80/0xa0 [ 68.463639][ T4318] ? reiserfs_release_objectid+0x521/0x780 [ 68.469425][ T4318] end_report+0x6d/0xf0 [ 68.473556][ T4318] kasan_report+0x102/0x130 [ 68.478032][ T4318] ? reiserfs_release_objectid+0x521/0x780 [ 68.483816][ T4318] ? reiserfs_release_objectid+0x521/0x780 [ 68.489594][ T4318] kasan_check_range+0x27b/0x290 [ 68.494507][ T4318] memmove+0x25/0x60 [ 68.498375][ T4318] reiserfs_release_objectid+0x521/0x780 [ 68.503985][ T4318] remove_save_link+0x2b6/0x3c0 [ 68.508807][ T4318] ? add_save_link+0x5c0/0x5c0 [ 68.513542][ T4318] ? __rwlock_init+0x140/0x140 [ 68.518274][ T4318] ? journal_end+0x1d8/0x290 [ 68.522841][ T4318] reiserfs_evict_inode+0x391/0x490 [ 68.528022][ T4318] ? entry_points_to_object+0x7d0/0x7d0 [ 68.533563][ T4318] ? do_raw_spin_lock+0x11d/0x280 [ 68.538568][ T4318] ? do_raw_spin_unlock+0x11d/0x230 [ 68.543739][ T4318] ? entry_points_to_object+0x7d0/0x7d0 [ 68.549264][ T4318] evict+0x485/0x870 [ 68.553138][ T4318] ? proc_nr_inodes+0x320/0x320 [ 68.557964][ T4318] ? do_raw_spin_unlock+0x11d/0x230 [ 68.563136][ T4318] ? _raw_spin_unlock+0x24/0x40 [ 68.567973][ T4318] __dentry_kill+0x431/0x650 [ 68.572543][ T4318] dentry_kill+0xb8/0x290 [ 68.576851][ T4318] dput+0xd8/0x1a0 [ 68.580551][ T4318] __fput+0x5ee/0x930 [ 68.584515][ T4318] task_work_run+0x125/0x1a0 [ 68.589085][ T4318] exit_to_user_mode_loop+0x10f/0x130 [ 68.594442][ T4318] exit_to_user_mode_prepare+0xee/0x180 [ 68.600237][ T4318] syscall_exit_to_user_mode+0x16/0x40 [ 68.605675][ T4318] do_syscall_64+0x58/0xa0 [ 68.610077][ T4318] ? clear_bhb_loop+0x30/0x80 [ 68.614736][ T4318] ? clear_bhb_loop+0x30/0x80 [ 68.619388][ T4318] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.625258][ T4318] RIP: 0033:0x7f9b69ec7749 [ 68.629655][ T4318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 68.649260][ T4318] RSP: 002b:00007ffd5120a528 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 68.657674][ T4318] RAX: 0000000000000000 RBX: 000000000001074d RCX: 00007f9b69ec7749 [ 68.665843][ T4318] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 68.673811][ T4318] RBP: 0000000000000000 R08: 0000000000000001 R09: 000000045120a81f [ 68.681791][ T4318] R10: 0000001b30520000 R11: 0000000000000246 R12: 00007f9b6a11dfac [ 68.689760][ T4318] R13: 00007f9b6a11dfa0 R14: ffffffffffffffff R15: 0000000000000002 [ 68.697726][ T4318] [ 68.700818][ T4318] Kernel Offset: disabled [ 68.705152][ T4318] Rebooting in 86400 seconds..