Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts. 1970/01/01 00:00:43 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:44 parsed 1 programs [ 47.270909][ T4040] cgroup: Unknown subsys name 'net' [ 47.572524][ T4040] cgroup: Unknown subsys name 'rlimit' [ 47.903164][ T4040] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 55.349868][ T4068] chnl_net:caif_netlink_parms(): no params data found [ 55.396770][ T4068] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.399096][ T4068] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.401983][ T4068] device bridge_slave_0 entered promiscuous mode [ 55.406978][ T4068] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.409139][ T4068] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.411874][ T4068] device bridge_slave_1 entered promiscuous mode [ 55.427827][ T4068] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.432177][ T4068] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.452759][ T4068] team0: Port device team_slave_0 added [ 55.456058][ T4068] team0: Port device team_slave_1 added [ 55.469726][ T4068] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.471855][ T4068] 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. [ 55.479193][ T4068] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.483906][ T4068] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.485895][ T4068] 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. [ 55.493749][ T4068] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.558542][ T4068] device hsr_slave_0 entered promiscuous mode [ 55.606656][ T4068] device hsr_slave_1 entered promiscuous mode [ 55.745327][ T4068] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.791900][ T4068] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.829274][ T4068] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.871403][ T4068] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.941326][ T4068] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.943531][ T4068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.946152][ T4068] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.948448][ T4068] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.031588][ T4068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.041198][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.046802][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.050957][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.054270][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.063557][ T4068] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.070383][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.073784][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.075834][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.090263][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.093407][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.095502][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.108698][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.111998][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.115032][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.122443][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.131792][ T4068] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.135358][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.140202][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.228790][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.231143][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.239487][ T4068] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.255771][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.272897][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.278018][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.280966][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.285699][ T4068] device veth0_vlan entered promiscuous mode [ 56.296166][ T4068] device veth1_vlan entered promiscuous mode [ 56.314107][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.317731][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.320611][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.329446][ T4068] device veth0_macvtap entered promiscuous mode [ 56.332308][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.338492][ T4068] device veth1_macvtap entered promiscuous mode [ 56.352177][ T4068] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.354439][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.358486][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.364443][ T4068] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.366904][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.369753][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.375353][ T4068] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.379216][ T4068] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.381620][ T4068] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.384101][ T4068] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.571795][ T343] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.574173][ T343] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.577578][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.599122][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.601465][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.604415][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.481271][ T136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.764083][ T136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.814443][ T136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.886575][ T136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:02 executed programs: 0 [ 62.843904][ T4169] chnl_net:caif_netlink_parms(): no params data found [ 62.884960][ T4169] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.888774][ T4169] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.891575][ T4169] device bridge_slave_0 entered promiscuous mode [ 62.895680][ T4169] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.899622][ T4169] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.903699][ T4169] device bridge_slave_1 entered promiscuous mode [ 62.924705][ T4169] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.929576][ T4169] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.947334][ T4169] team0: Port device team_slave_0 added [ 62.951135][ T4169] team0: Port device team_slave_1 added [ 62.964760][ T4169] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.966944][ T4169] 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. [ 62.974158][ T4169] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.979018][ T4169] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.980910][ T4169] 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. [ 62.988780][ T4169] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.058402][ T4169] device hsr_slave_0 entered promiscuous mode [ 63.088467][ T4169] device hsr_slave_1 entered promiscuous mode [ 63.126504][ T4169] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.128762][ T4169] Cannot create hsr debugfs directory [ 63.713509][ T4169] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.749408][ T4169] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.799056][ T4169] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.839670][ T4169] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.936426][ T4169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.943681][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.947174][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.952411][ T4169] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.958251][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.961068][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.963937][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.965895][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.969653][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.019076][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.021870][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.024668][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.026679][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.033020][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.040196][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.043161][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.048047][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.063663][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.067223][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.070255][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.072984][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.075562][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.082809][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.085590][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.090127][ T4169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.177091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.179344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.187970][ T4169] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.203281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.206045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.229163][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.231935][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.235063][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.239194][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.242957][ T4169] device veth0_vlan entered promiscuous mode [ 64.251825][ T4169] device veth1_vlan entered promiscuous mode [ 64.303806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.308426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.311366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.314124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.322504][ T4169] device veth0_macvtap entered promiscuous mode [ 64.328176][ T4169] device veth1_macvtap entered promiscuous mode [ 64.339720][ T4169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.342723][ T4169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.347980][ T4169] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.350164][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.352801][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.355551][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.361811][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.367704][ T4169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.370691][ T4169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.374621][ T4169] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.379231][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.382090][ T1762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.385657][ T4169] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.388924][ T4169] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.391340][ T4169] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.393652][ T4169] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.437993][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.440251][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.443138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.462036][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.464301][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.468938][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 64.746966][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 64.774667][ T4265] loop0: detected capacity change from 0 to 32768 [ 64.828444][ T4265] ======================================================= [ 64.828444][ T4265] WARNING: The mand mount option has been deprecated and [ 64.828444][ T4265] and is ignored by this kernel. Remove the mand [ 64.828444][ T4265] option from the mount to silence this warning. [ 64.828444][ T4265] ======================================================= [ 64.903308][ T343] ================================================================================ [ 64.906090][ T343] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:2317:2 [ 64.910847][ T343] index 2621480 is out of range for type 's64[128]' (aka 'long long[128]') [ 64.913241][ T343] CPU: 1 PID: 343 Comm: kworker/u4:4 Not tainted 5.15.189-syzkaller #0 [ 64.915412][ T343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.918171][ T343] Workqueue: writeback wb_workfn (flush-7:0) [ 64.919915][ T343] Call trace: [ 64.920821][ T343] dump_backtrace+0x0/0x43c [ 64.922077][ T343] show_stack+0x2c/0x3c [ 64.923333][ T343] __dump_stack+0x30/0x40 [ 64.924582][ T343] dump_stack_lvl+0xf8/0x160 [ 64.925926][ T343] dump_stack+0x1c/0x5c [ 64.927053][ T343] ubsan_epilogue+0x14/0x48 [ 64.928344][ T343] __ubsan_handle_out_of_bounds+0xd4/0x108 [ 64.929969][ T343] dbAllocBits+0x874/0x8bc [ 64.931161][ T343] dbAllocNear+0x25c/0x350 [ 64.932376][ T343] dbAlloc+0x760/0x978 [ 64.933474][ T343] extAlloc+0x3f4/0xdc4 [ 64.934653][ T343] jfs_get_block+0x2bc/0x8ec [ 64.935980][ T343] __mpage_writepage+0x390/0x154c [ 64.937299][ T343] write_cache_pages+0x7c8/0xde4 [ 64.938636][ T343] mpage_writepages+0xe4/0x218 [ 64.939931][ T343] jfs_writepages+0x30/0x40 [ 64.941099][ T343] do_writepages+0x36c/0x578 [ 64.942364][ T343] __writeback_single_inode+0x148/0x11f0 [ 64.943914][ T343] writeback_sb_inodes+0x7fc/0x1378 [ 64.945316][ T343] wb_writeback+0x3d8/0xe44 [ 64.946566][ T343] wb_workfn+0x350/0xdd8 [ 64.947692][ T343] process_one_work+0x79c/0x1140 [ 64.949079][ T343] worker_thread+0x8f4/0x101c [ 64.950338][ T343] kthread+0x374/0x454 [ 64.951449][ T343] ret_from_fork+0x10/0x20 [ 64.955185][ T343] ================================================================================ [ 64.958499][ T343] ================================================================== [ 64.960841][ T343] BUG: KASAN: use-after-free in dbAllocBits+0x794/0x8bc [ 64.962713][ T343] Read of size 8 at addr ffff0000db397178 by task kworker/u4:4/343 [ 64.964725][ T343] [ 64.965373][ T343] CPU: 1 PID: 343 Comm: kworker/u4:4 Not tainted 5.15.189-syzkaller #0 [ 64.967556][ T343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 64.970278][ T343] Workqueue: writeback wb_workfn (flush-7:0) [ 64.971936][ T343] Call trace: [ 64.972800][ T343] dump_backtrace+0x0/0x43c [ 64.974004][ T343] show_stack+0x2c/0x3c [ 64.975173][ T343] __dump_stack+0x30/0x40 [ 64.976324][ T343] dump_stack_lvl+0xf8/0x160 [ 64.977545][ T343] print_address_description+0x78/0x30c [ 64.979080][ T343] kasan_report+0xec/0x15c [ 64.980228][ T343] __asan_report_load8_noabort+0x44/0x50 [ 64.981771][ T343] dbAllocBits+0x794/0x8bc [ 64.982971][ T343] dbAllocNear+0x25c/0x350 [ 64.984160][ T343] dbAlloc+0x760/0x978 [ 64.985279][ T343] extAlloc+0x3f4/0xdc4 [ 64.986379][ T343] jfs_get_block+0x2bc/0x8ec [ 64.987645][ T343] __mpage_writepage+0x390/0x154c [ 64.989010][ T343] write_cache_pages+0x7c8/0xde4 [ 64.990396][ T343] mpage_writepages+0xe4/0x218 [ 64.991738][ T343] jfs_writepages+0x30/0x40 [ 64.992965][ T343] do_writepages+0x36c/0x578 [ 64.994201][ T343] __writeback_single_inode+0x148/0x11f0 [ 64.995711][ T343] writeback_sb_inodes+0x7fc/0x1378 [ 64.997237][ T343] wb_writeback+0x3d8/0xe44 [ 64.998479][ T343] wb_workfn+0x350/0xdd8 [ 64.999668][ T343] process_one_work+0x79c/0x1140 [ 65.001001][ T343] worker_thread+0x8f4/0x101c [ 65.002302][ T343] kthread+0x374/0x454 [ 65.003384][ T343] ret_from_fork+0x10/0x20 [ 65.004595][ T343] [ 65.005284][ T343] The buggy address belongs to the page: [ 65.006847][ T343] page:0000000006fe88e4 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11b397 [ 65.009781][ T343] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 65.011765][ T343] raw: 05ffc00000000000 fffffc00036ce588 fffffc00036ce608 0000000000000000 [ 65.014094][ T343] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 65.016439][ T343] page dumped because: kasan: bad access detected [ 65.018170][ T343] [ 65.018788][ T343] Memory state around the buggy address: [ 65.020333][ T343] ffff0000db397000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.022554][ T343] ffff0000db397080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.024778][ T343] >ffff0000db397100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.026937][ T343] ^ [ 65.029048][ T343] ffff0000db397180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.031215][ T343] ffff0000db397200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 65.033435][ T343] ================================================================== [ 65.035691][ T343] Disabling lock debugging due to kernel taint [ 65.038346][ T343] ================================================================================ [ 65.040886][ T343] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_extent.c:545:16 [ 65.042933][ T343] index 2621480 is out of range for type 'atomic_t[128]' [ 65.044834][ T343] CPU: 1 PID: 343 Comm: kworker/u4:4 Tainted: G B 5.15.189-syzkaller #0 [ 65.047481][ T343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.050288][ T343] Workqueue: writeback wb_workfn (flush-7:0) [ 65.051854][ T343] Call trace: [ 65.052715][ T343] dump_backtrace+0x0/0x43c [ 65.053950][ T343] show_stack+0x2c/0x3c [ 65.055117][ T343] __dump_stack+0x30/0x40 [ 65.056303][ T343] dump_stack_lvl+0xf8/0x160 [ 65.057597][ T343] dump_stack+0x1c/0x5c [ 65.058699][ T343] ubsan_epilogue+0x14/0x48 [ 65.059978][ T343] __ubsan_handle_out_of_bounds+0xd4/0x108 [ 65.061605][ T343] extAlloc+0xc90/0xdc4 [ 65.062739][ T343] jfs_get_block+0x2bc/0x8ec [ 65.063967][ T343] __mpage_writepage+0x390/0x154c [ 65.065358][ T343] write_cache_pages+0x7c8/0xde4 [ 65.066663][ T343] mpage_writepages+0xe4/0x218 [ 65.067995][ T343] jfs_writepages+0x30/0x40 [ 65.069233][ T343] do_writepages+0x36c/0x578 [ 65.070536][ T343] __writeback_single_inode+0x148/0x11f0 [ 65.072057][ T343] writeback_sb_inodes+0x7fc/0x1378 [ 65.073561][ T343] wb_writeback+0x3d8/0xe44 [ 65.074836][ T343] wb_workfn+0x350/0xdd8 [ 65.076026][ T343] process_one_work+0x79c/0x1140 [ 65.077462][ T343] worker_thread+0x8f4/0x101c [ 65.078737][ T343] kthread+0x374/0x454 [ 65.079857][ T343] ret_from_fork+0x10/0x20 [ 65.081076][ T343] ================================================================================ [ 65.085179][ T343] attempt to access beyond end of device [ 65.085179][ T343] loop0: rw=1, want=171801313640, limit=32768 [ 65.089144][ T240] blkno = 50005002c, nblocks = 1 [ 65.090619][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 65.090619][ T240] [ 65.093753][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 65.751079][ T136] device hsr_slave_0 left promiscuous mode [ 65.797387][ T136] device hsr_slave_1 left promiscuous mode [ 65.870562][ T4286] loop0: detected capacity change from 0 to 32768 [ 65.896525][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.898594][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.901202][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.903254][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.905829][ T136] device bridge_slave_1 left promiscuous mode [ 65.907754][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.931938][ T148] attempt to access beyond end of device [ 65.931938][ T148] loop0: rw=1, want=171801313640, limit=32768 [ 65.935834][ T241] blkno = 50005002c, nblocks = 1 [ 65.937340][ T241] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 65.937340][ T241] [ 65.940411][ T241] ERROR: (device loop0): remounting filesystem as read-only [ 65.959303][ T136] device bridge_slave_0 left promiscuous mode [ 65.961045][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.096645][ T136] device veth1_macvtap left promiscuous mode [ 66.098348][ T136] device veth0_macvtap left promiscuous mode [ 66.100062][ T136] device veth1_vlan left promiscuous mode [ 66.101747][ T136] device veth0_vlan left promiscuous mode [ 66.261763][ T136] team0 (unregistering): Port device team_slave_1 removed [ 66.270006][ T136] team0 (unregistering): Port device team_slave_0 removed [ 66.277189][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.313170][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.423291][ T136] bond0 (unregistering): Released all slaves [ 66.731962][ T4288] loop0: detected capacity change from 0 to 32768 [ 66.799281][ T343] attempt to access beyond end of device [ 66.799281][ T343] loop0: rw=1, want=171801313640, limit=32768 [ 66.803172][ T241] blkno = 50005002c, nblocks = 1 [ 66.804580][ T241] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 66.804580][ T241] [ 66.816414][ T241] ERROR: (device loop0): remounting filesystem as read-only [ 66.830912][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 67.600467][ T4289] loop0: detected capacity change from 0 to 32768 [ 67.622696][ T148] attempt to access beyond end of device [ 67.622696][ T148] loop0: rw=1, want=171801313640, limit=32768 [ 67.626783][ T240] blkno = 50005002c, nblocks = 1 [ 67.628140][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 67.628140][ T240] [ 67.631174][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 68.432293][ T4290] loop0: detected capacity change from 0 to 32768 [ 68.447428][ T343] attempt to access beyond end of device [ 68.447428][ T343] loop0: rw=1, want=171801313640, limit=32768 [ 68.451324][ T241] blkno = 50005002c, nblocks = 1 [ 68.452855][ T241] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 68.452855][ T241] [ 68.461515][ T241] ERROR: (device loop0): remounting filesystem as read-only 1970/01/01 00:01:08 executed programs: 7 [ 68.906394][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 69.249585][ T4302] loop0: detected capacity change from 0 to 32768 [ 69.297874][ T343] attempt to access beyond end of device [ 69.297874][ T343] loop0: rw=1, want=171801313640, limit=32768 [ 69.301643][ T241] blkno = 50005002c, nblocks = 1 [ 69.303156][ T241] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 69.303156][ T241] [ 69.306175][ T241] ERROR: (device loop0): remounting filesystem as read-only [ 69.627210][ T2057] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.629201][ T2057] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.055976][ T4303] loop0: detected capacity change from 0 to 32768 [ 70.084909][ T343] attempt to access beyond end of device [ 70.084909][ T343] loop0: rw=1, want=171801313640, limit=32768 [ 70.089063][ T241] blkno = 50005002c, nblocks = 1 [ 70.090429][ T241] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 70.090429][ T241] [ 70.093742][ T241] ERROR: (device loop0): remounting filesystem as read-only [ 70.866152][ T4304] loop0: detected capacity change from 0 to 32768 [ 70.930947][ T343] attempt to access beyond end of device [ 70.930947][ T343] loop0: rw=1, want=171801313640, limit=32768 [ 70.934822][ T241] blkno = 50005002c, nblocks = 1 [ 70.936176][ T241] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 70.936176][ T241] [ 70.939918][ T241] ERROR: (device loop0): remounting filesystem as read-only [ 70.986482][ T4143] Bluetooth: hci0: command 0x0419 tx timeout [ 71.719436][ T4305] loop0: detected capacity change from 0 to 32768 [ 71.810074][ T148] attempt to access beyond end of device [ 71.810074][ T148] loop0: rw=1, want=171801313640, limit=32768 [ 71.813947][ T241] blkno = 50005002c, nblocks = 1 [ 71.815321][ T241] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 71.815321][ T241] [ 71.818563][ T241] ERROR: (device loop0): remounting filesystem as read-only [ 72.596570][ T4306] loop0: detected capacity change from 0 to 32768 [ 72.664444][ T343] attempt to access beyond end of device [ 72.664444][ T343] loop0: rw=1, want=171801313640, limit=32768 [ 72.668378][ T241] blkno = 50005002c, nblocks = 1 [ 72.669772][ T241] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 72.669772][ T241] [ 72.673023][ T241] ERROR: (device loop0): remounting filesystem as read-only [ 72.867172][ T136] Unable to handle kernel paging request at virtual address 00000000000e3808 [ 72.869745][ T136] Mem abort info: [ 72.870716][ T136] ESR = 0x0000000096000004 [ 72.872066][ T136] EC = 0x25: DABT (current EL), IL = 32 bits [ 72.873756][ T136] SET = 0, FnV = 0 [ 72.874766][ T136] EA = 0, S1PTW = 0 [ 72.875867][ T136] FSC = 0x04: level 0 translation fault [ 72.877745][ T136] Data abort info: [ 72.878738][ T136] ISV = 0, ISS = 0x00000004 [ 72.879985][ T136] CM = 0, WnR = 0 [ 72.881031][ T136] user pgtable: 4k pages, 48-bit VAs, pgdp=000000011273e000 [ 72.883059][ T136] [00000000000e3808] pgd=0000000000000000, p4d=0000000000000000 [ 72.885120][ T136] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 72.887087][ T136] Modules linked in: [ 72.888124][ T136] CPU: 0 PID: 136 Comm: kworker/u4:1 Tainted: G B 5.15.189-syzkaller #0 [ 72.890755][ T136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.893515][ T136] Workqueue: netns cleanup_net [ 72.894867][ T136] pstate: a0400005 (NzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.897109][ T136] pc : inet_twsk_purge+0x1c8/0x7ac [ 72.898533][ T136] lr : inet_twsk_purge+0x1c8/0x7ac [ 72.899955][ T136] sp : ffff80001bd67920 [ 72.901091][ T136] x29: ffff80001bd679d0 x28: dfff800000000000 x27: ffff0000c16735a0 [ 72.903286][ T136] x26: ffff80001bd67aa0 x25: 00000000000e385e x24: ffff0000d438e178 [ 72.905501][ T136] x23: 0000000000000001 x22: 000000000000000a x21: ffff8000165b2000 [ 72.907641][ T136] x20: 00000000000e3808 x19: 00000000ffffefbf x18: 1fffe00034218b96 [ 72.910018][ T136] x17: 1fffe00034218b96 x16: ffff8000111bc798 x15: ffff80001420eda0 [ 72.912265][ T136] x14: ffff0001a10c5cc0 x13: ffff0001a10c5cbc x12: 0000000000ff0100 [ 72.914452][ T136] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80001ae291d0 [ 72.916619][ T136] x8 : 0000000000000001 x7 : 0000000000000000 x6 : ffff80000fe13454 [ 72.918873][ T136] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000fe12df8 [ 72.921028][ T136] x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000001 [ 72.923187][ T136] Call trace: [ 72.924077][ T136] inet_twsk_purge+0x1c8/0x7ac [ 72.925359][ T136] dccp_v6_exit_batch+0x20/0x2c [ 72.926705][ T136] cleanup_net+0x644/0xa98 [ 72.927842][ T136] process_one_work+0x79c/0x1140 [ 72.929192][ T136] worker_thread+0x8f4/0x101c [ 72.930497][ T136] kthread+0x374/0x454 [ 72.931562][ T136] ret_from_fork+0x10/0x20 [ 72.932807][ T136] Code: d1015b34 52800021 aa1403e0 9628a862 (08dffe88) [ 72.934690][ T136] ---[ end trace 323c739f876a2a5b ]--- [ 73.296615][ T136] Kernel panic - not syncing: Oops: Fatal exception [ 73.298419][ T136] SMP: stopping secondary CPUs [ 73.299699][ T136] Kernel Offset: disabled [ 73.300862][ T136] CPU features: 0x8,000081c1,21302e40 [ 73.302283][ T136] Memory Limit: none [ 73.638106][ T136] Rebooting in 86400 seconds..