Warning: Permanently added '10.128.0.57' (ED25519) to the list of known hosts. 2026/04/14 10:21:23 parsed 1 programs [ 165.245993][ T5782] cgroup: Unknown subsys name 'net' [ 165.411628][ T5782] cgroup: Unknown subsys name 'cpuset' [ 165.425100][ T5782] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 170.864790][ T5782] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 174.873859][ T5792] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 174.890576][ T5792] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 174.899784][ T5792] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 174.910664][ T5792] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 174.920630][ T5792] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 175.132673][ T5791] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 176.842616][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.858888][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 176.910691][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.919342][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.145037][ T5827] chnl_net:caif_netlink_parms(): no params data found [ 179.447281][ T5827] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.457550][ T5827] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.465346][ T5827] bridge_slave_0: entered allmulticast mode [ 179.474274][ T5827] bridge_slave_0: entered promiscuous mode [ 179.486362][ T5827] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.493925][ T5827] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.501604][ T5827] bridge_slave_1: entered allmulticast mode [ 179.509450][ T5827] bridge_slave_1: entered promiscuous mode [ 179.565952][ T5827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.585092][ T5827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.654222][ T5827] team0: Port device team_slave_0 added [ 179.666855][ T5827] team0: Port device team_slave_1 added [ 179.715056][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 179.722231][ T5827] 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 1532 would solve the problem. [ 179.748379][ T5827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 179.762807][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 179.769988][ T5827] 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 1532 would solve the problem. [ 179.796127][ T5827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 179.876123][ T5827] hsr_slave_0: entered promiscuous mode [ 179.884367][ T5827] hsr_slave_1: entered promiscuous mode [ 180.184795][ T5827] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 180.202357][ T5827] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 180.218157][ T5827] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 180.236553][ T5827] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 180.450475][ T5827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.486821][ T5827] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.508385][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.515871][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.542407][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.549871][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.941246][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 181.047582][ T5827] veth0_vlan: entered promiscuous mode [ 181.072725][ T5827] veth1_vlan: entered promiscuous mode [ 181.147092][ T5827] veth0_macvtap: entered promiscuous mode [ 181.162866][ T5827] veth1_macvtap: entered promiscuous mode [ 181.203763][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 181.237934][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 181.286326][ T176] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.295809][ T176] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.311742][ T176] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.322278][ T176] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.608653][ T176] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.066125][ T176] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.140558][ T176] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.243475][ T176] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.525859][ T176] bridge_slave_1: left allmulticast mode [ 184.535453][ T176] bridge_slave_1: left promiscuous mode [ 184.561641][ T176] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.577098][ T176] bridge_slave_0: left allmulticast mode [ 184.583455][ T176] bridge_slave_0: left promiscuous mode [ 184.591162][ T176] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.921216][ T176] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 184.935959][ T176] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 184.948995][ T176] bond0 (unregistering): Released all slaves [ 185.128470][ T176] hsr_slave_0: left promiscuous mode [ 185.136429][ T176] hsr_slave_1: left promiscuous mode [ 185.144845][ T176] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 185.153669][ T176] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 185.174319][ T176] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 185.182776][ T176] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 185.205743][ T176] veth1_macvtap: left promiscuous mode [ 185.211897][ T176] veth0_macvtap: left promiscuous mode [ 185.217695][ T176] veth1_vlan: left promiscuous mode [ 185.225923][ T176] veth0_vlan: left promiscuous mode [ 185.885642][ T176] team0 (unregistering): Port device team_slave_1 removed [ 185.970151][ T176] team0 (unregistering): Port device team_slave_0 removed 2026/04/14 10:22:01 executed programs: 0 [ 190.211045][ T5792] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 190.224644][ T5792] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 190.233632][ T5792] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 190.254692][ T5792] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 190.265337][ T5792] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 190.751175][ T5955] chnl_net:caif_netlink_parms(): no params data found [ 191.149450][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.157301][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.165680][ T5955] bridge_slave_0: entered allmulticast mode [ 191.175776][ T5955] bridge_slave_0: entered promiscuous mode [ 191.192658][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.200220][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.207561][ T5955] bridge_slave_1: entered allmulticast mode [ 191.216562][ T5955] bridge_slave_1: entered promiscuous mode [ 191.295927][ T5955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 191.317052][ T5955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.392466][ T5955] team0: Port device team_slave_0 added [ 191.405462][ T5955] team0: Port device team_slave_1 added [ 191.454741][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.462031][ T5955] 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 1532 would solve the problem. [ 191.488266][ T5955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 191.502985][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 191.510533][ T5955] 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 1532 would solve the problem. [ 191.536687][ T5955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 191.615724][ T5955] hsr_slave_0: entered promiscuous mode [ 191.623980][ T5955] hsr_slave_1: entered promiscuous mode [ 192.339835][ T5792] Bluetooth: hci0: command tx timeout [ 192.352803][ T5955] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 192.377676][ T5955] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 192.397571][ T5955] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 192.420425][ T5955] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 192.756353][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.807972][ T5955] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.837492][ T176] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.845018][ T176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.895674][ T176] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.903173][ T176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.518965][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 193.681279][ T5955] veth0_vlan: entered promiscuous mode [ 193.724077][ T5955] veth1_vlan: entered promiscuous mode [ 193.816103][ T5955] veth0_macvtap: entered promiscuous mode [ 193.843430][ T5955] veth1_macvtap: entered promiscuous mode [ 193.905592][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.964249][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 194.006143][ T55] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.040619][ T55] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.064472][ T55] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.077996][ T55] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.419916][ T5792] Bluetooth: hci0: command tx timeout [ 195.856661][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.890209][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 195.980416][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.989931][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/04/14 10:22:07 executed programs: 2 [ 196.499785][ T5792] Bluetooth: hci0: command tx timeout [ 196.888534][ T6055] loop0: detected capacity change from 0 to 32768 [ 196.916105][ T6055] (syz.0.17,6055,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 196.933326][ T6055] (syz.0.17,6055,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 196.975492][ T6055] JBD2: Ignoring recovery information on journal [ 197.044717][ T6055] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 197.080297][ T34] ocfs2: Finishing quota recovery on device (7,0) for slot 0 [ 197.088639][ T34] ===================================================== [ 197.096036][ T34] BUG: KMSAN: uninit-value in _find_next_bit+0x122/0x140 [ 197.105790][ T34] _find_next_bit+0x122/0x140 [ 197.110737][ T34] ocfs2_finish_quota_recovery+0xabc/0x3f10 [ 197.116813][ T34] ocfs2_complete_recovery+0x2b96/0x3bd0 [ 197.122732][ T34] process_scheduled_works+0xb82/0x1e80 [ 197.128434][ T34] worker_thread+0xee4/0x1590 [ 197.133388][ T34] kthread+0x53f/0x600 [ 197.137627][ T34] ret_from_fork+0x20f/0x910 [ 197.142492][ T34] ret_from_fork_asm+0x1a/0x30 [ 197.147419][ T34] [ 197.149920][ T34] Uninit was created at: [ 197.154386][ T34] __kmalloc_noprof+0x486/0x1680 [ 197.159459][ T34] ocfs2_recovery_load_quota+0x441/0x1260 [ 197.165569][ T34] ocfs2_local_read_info+0x1468/0x2df0 [ 197.171278][ T34] dquot_load_quota_sb+0x9f3/0xd60 [ 197.176543][ T34] dquot_load_quota_inode+0x4c5/0x7a0 [ 197.182231][ T34] ocfs2_enable_quotas+0x1d3/0x730 [ 197.187495][ T34] ocfs2_fill_super+0xabfd/0xb350 [ 197.193321][ T34] get_tree_bdev_flags+0x6e6/0x920 [ 197.198609][ T34] get_tree_bdev+0x38/0x50 [ 197.203644][ T34] ocfs2_get_tree+0x35/0x40 [ 197.208286][ T34] vfs_get_tree+0xb3/0x5d0 [ 197.213141][ T34] do_new_mount+0x885/0x1dd0 [ 197.217938][ T34] path_mount+0x7a2/0x20b0 [ 197.222598][ T34] __se_sys_mount+0x704/0x7f0 [ 197.227406][ T34] __x64_sys_mount+0xe4/0x150 [ 197.232286][ T34] x64_sys_call+0x39f0/0x3ea0 [ 197.237115][ T34] do_syscall_64+0x134/0xf80 [ 197.242076][ T34] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.248107][ T34] [ 197.250607][ T34] CPU: 0 UID: 0 PID: 34 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT(full) [ 197.260096][ T34] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 197.270406][ T34] Workqueue: ocfs2_wq ocfs2_complete_recovery [ 197.276683][ T34] ===================================================== [ 197.283815][ T34] Disabling lock debugging due to kernel taint [ 197.291298][ T34] Kernel panic - not syncing: kmsan.panic set ... [ 197.297843][ T34] CPU: 0 UID: 0 PID: 34 Comm: kworker/u8:2 Tainted: G B syzkaller #0 PREEMPT(full) [ 197.308859][ T34] Tainted: [B]=BAD_PAGE [ 197.313091][ T34] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 197.323273][ T34] Workqueue: ocfs2_wq ocfs2_complete_recovery [ 197.329547][ T34] Call Trace: [ 197.332919][ T34] [ 197.335933][ T34] __dump_stack+0x26/0x30 [ 197.340428][ T34] dump_stack_lvl+0x50/0x1c0 [ 197.345187][ T34] ? dump_stack+0x12/0x25 [ 197.349681][ T34] dump_stack+0x1e/0x25 [ 197.353985][ T34] vpanic+0x7b4/0x1430 [ 197.358244][ T34] panic+0x15d/0x160 [ 197.362352][ T34] kmsan_report+0x31a/0x320 [ 197.366999][ T34] ? __msan_warning+0x1b/0x30 [ 197.371849][ T34] ? _find_next_bit+0x122/0x140 [ 197.376844][ T34] ? ocfs2_finish_quota_recovery+0xabc/0x3f10 [ 197.383096][ T34] ? ocfs2_complete_recovery+0x2b96/0x3bd0 [ 197.389064][ T34] ? process_scheduled_works+0xb82/0x1e80 [ 197.394937][ T34] ? worker_thread+0xee4/0x1590 [ 197.399936][ T34] ? kthread+0x53f/0x600 [ 197.404344][ T34] ? ret_from_fork+0x20f/0x910 [ 197.409258][ T34] ? ret_from_fork_asm+0x1a/0x30 [ 197.414397][ T34] ? ocfs2_read_virt_blocks+0xbe5/0xe70 [ 197.420126][ T34] ? __pfx_ocfs2_validate_quota_block+0x10/0x10 [ 197.426576][ T34] ? kmsan_get_metadata+0xf1/0x160 [ 197.431825][ T34] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 197.437753][ T34] ? kmsan_get_metadata+0xf1/0x160 [ 197.442994][ T34] __msan_warning+0x1b/0x30 [ 197.447645][ T34] _find_next_bit+0x122/0x140 [ 197.452453][ T34] ocfs2_finish_quota_recovery+0xabc/0x3f10 [ 197.458557][ T34] ? kmsan_get_metadata+0xf1/0x160 [ 197.463807][ T34] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 197.470059][ T34] ocfs2_complete_recovery+0x2b96/0x3bd0 [ 197.475827][ T34] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 197.482329][ T34] ? __pfx_ocfs2_orphan_filldir+0x10/0x10 [ 197.488331][ T34] ? __pfx_ocfs2_complete_recovery+0x10/0x10 [ 197.494457][ T34] process_scheduled_works+0xb82/0x1e80 [ 197.500205][ T34] worker_thread+0xee4/0x1590 [ 197.505140][ T34] kthread+0x53f/0x600 [ 197.509355][ T34] ? __pfx_worker_thread+0x10/0x10 [ 197.514616][ T34] ? __pfx_kthread+0x10/0x10 [ 197.519347][ T34] ret_from_fork+0x20f/0x910 [ 197.524073][ T34] ? __switch_to+0x51c/0x750 [ 197.528818][ T34] ? __pfx_kthread+0x10/0x10 [ 197.533558][ T34] ret_from_fork_asm+0x1a/0x30 [ 197.538505][ T34] [ 197.541948][ T34] Kernel Offset: disabled [ 197.546310][ T34] Rebooting in 86400 seconds..