Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. 1970/01/01 00:01:31 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:32 parsed 1 programs [ 96.219686][ T7005] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 109.243118][ T7044] chnl_net:caif_netlink_parms(): no params data found [ 109.346090][ T7044] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.348204][ T7044] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.350378][ T7044] bridge_slave_0: entered allmulticast mode [ 109.351559][ T7044] bridge_slave_0: entered promiscuous mode [ 109.356233][ T7044] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.358326][ T7044] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.360644][ T7044] bridge_slave_1: entered allmulticast mode [ 109.363149][ T7044] bridge_slave_1: entered promiscuous mode [ 109.389855][ T7044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.394005][ T7044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.411363][ T7044] team0: Port device team_slave_0 added [ 109.414513][ T7044] team0: Port device team_slave_1 added [ 109.500395][ T7044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 109.500455][ T7044] 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. [ 109.500487][ T7044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 109.501635][ T7044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 109.501661][ T7044] 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. [ 109.501699][ T7044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 109.530810][ T7044] hsr_slave_0: entered promiscuous mode [ 109.532934][ T7044] hsr_slave_1: entered promiscuous mode [ 110.412287][ T7044] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.416304][ T7044] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.420330][ T7044] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.424162][ T7044] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.467819][ T7044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.477801][ T7044] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.484093][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.484177][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.493431][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.493502][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.601847][ T7044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.625988][ T7044] veth0_vlan: entered promiscuous mode [ 110.632641][ T7044] veth1_vlan: entered promiscuous mode [ 110.644444][ T7044] veth0_macvtap: entered promiscuous mode [ 110.654764][ T7044] veth1_macvtap: entered promiscuous mode [ 110.667518][ T7044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.674893][ T7044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.679893][ T7044] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.682514][ T7044] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.684987][ T7044] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.687462][ T7044] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.030809][ T41] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.102112][ T41] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.109202][ T288] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.109256][ T288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.127170][ T288] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.127224][ T288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.190683][ T41] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.290990][ T41] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.436774][ T6086] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 111.441337][ T6086] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 111.443838][ T6086] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 111.447025][ T6086] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 111.447481][ T6086] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:01:52 executed programs: 0 [ 112.749659][ T6612] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 112.752792][ T6612] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 112.755105][ T6612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 112.758156][ T6612] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 112.759497][ T6612] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 112.873790][ T7288] chnl_net:caif_netlink_parms(): no params data found [ 112.915634][ T7288] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.915741][ T7288] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.915854][ T7288] bridge_slave_0: entered allmulticast mode [ 112.916705][ T7288] bridge_slave_0: entered promiscuous mode [ 112.918133][ T7288] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.918206][ T7288] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.918317][ T7288] bridge_slave_1: entered allmulticast mode [ 112.919481][ T7288] bridge_slave_1: entered promiscuous mode [ 112.937995][ T7288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.941682][ T7288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.959503][ T7288] team0: Port device team_slave_0 added [ 112.961102][ T7288] team0: Port device team_slave_1 added [ 112.976614][ T7288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.979729][ T7288] 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. [ 112.987070][ T7288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.992356][ T7288] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.994530][ T7288] 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. [ 113.003364][ T7288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.039575][ T7288] hsr_slave_0: entered promiscuous mode [ 113.040151][ T7288] hsr_slave_1: entered promiscuous mode [ 113.040468][ T7288] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.040496][ T7288] Cannot create hsr debugfs directory [ 114.407520][ T41] bridge_slave_1: left allmulticast mode [ 114.407610][ T41] bridge_slave_1: left promiscuous mode [ 114.407745][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.415155][ T41] bridge_slave_0: left allmulticast mode [ 114.415213][ T41] bridge_slave_0: left promiscuous mode [ 114.415324][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.839482][ T6612] Bluetooth: hci0: command tx timeout [ 116.022358][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 116.061058][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 116.130184][ T41] bond0 (unregistering): Released all slaves [ 116.207113][ T41] hsr_slave_0: left promiscuous mode [ 116.209029][ T41] hsr_slave_1: left promiscuous mode [ 116.209458][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 116.209519][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 116.216542][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 116.216628][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 116.229438][ T41] veth1_macvtap: left promiscuous mode [ 116.229530][ T41] veth0_macvtap: left promiscuous mode [ 116.229847][ T41] veth1_vlan: left promiscuous mode [ 116.229921][ T41] veth0_vlan: left promiscuous mode [ 116.918779][ T6612] Bluetooth: hci0: command tx timeout [ 118.040621][ T41] team0 (unregistering): Port device team_slave_1 removed [ 118.210852][ T41] team0 (unregistering): Port device team_slave_0 removed [ 118.998802][ T6612] Bluetooth: hci0: command tx timeout [ 120.955243][ T7288] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 120.961675][ T7288] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 120.965291][ T7288] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 120.969827][ T7288] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 121.073082][ T7288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.078692][ T6612] Bluetooth: hci0: command tx timeout [ 121.335207][ T7288] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.338094][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.338181][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.345157][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.345217][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.461856][ T7288] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.616925][ T7288] veth0_vlan: entered promiscuous mode [ 121.620361][ T7288] veth1_vlan: entered promiscuous mode [ 121.633699][ T7288] veth0_macvtap: entered promiscuous mode [ 121.635550][ T7288] veth1_macvtap: entered promiscuous mode [ 121.643789][ T7288] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.645589][ T7288] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.647788][ T7288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.647829][ T7288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.647860][ T7288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.647891][ T7288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.714341][ T224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.714394][ T224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.729581][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.730829][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:01 executed programs: 2 [ 121.944922][ T7498] loop0: detected capacity change from 0 to 32768 [ 121.947283][ T7498] ======================================================= [ 121.947283][ T7498] WARNING: The mand mount option has been deprecated and [ 121.947283][ T7498] and is ignored by this kernel. Remove the mand [ 121.947283][ T7498] option from the mount to silence this warning. [ 121.947283][ T7498] ======================================================= [ 121.983450][ T7498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.003902][ T7498] (syz.0.16,7498,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 122.005947][ T7498] FAULT_INJECTION: forcing a failure. [ 122.005947][ T7498] name failslab, interval 1, probability 0, space 0, times 1 [ 122.006005][ T7498] CPU: 0 UID: 0 PID: 7498 Comm: syz.0.16 Not tainted 6.16.0-rc2-syzkaller-00009-g9aa9b43d689e #0 PREEMPT [ 122.006019][ T7498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 122.006027][ T7498] Call trace: [ 122.006030][ T7498] show_stack+0x2c/0x3c (C) [ 122.006051][ T7498] __dump_stack+0x30/0x40 [ 122.006066][ T7498] dump_stack_lvl+0xd8/0x12c [ 122.006079][ T7498] dump_stack+0x1c/0x28 [ 122.006092][ T7498] should_fail_ex+0x41c/0x594 [ 122.006108][ T7498] should_failslab+0xc0/0x128 [ 122.006122][ T7498] kmem_cache_alloc_lru_noprof+0x84/0x3ec [ 122.006138][ T7498] __d_alloc+0x44/0x648 [ 122.006151][ T7498] d_alloc_parallel+0x80/0x1110 [ 122.006165][ T7498] __lookup_slow+0x104/0x378 [ 122.006180][ T7498] lookup_one_unlocked+0x118/0x240 [ 122.006194][ T7498] reconnect_path+0x278/0x6b4 [ 122.006209][ T7498] exportfs_decode_fh_raw+0x28c/0x638 [ 122.006223][ T7498] do_handle_to_path+0xa0/0x198 [ 122.006236][ T7498] do_handle_open+0x574/0x6dc [ 122.006248][ T7498] __arm64_sys_open_by_handle_at+0x80/0x94 [ 122.006260][ T7498] invoke_syscall+0x98/0x2b8 [ 122.006274][ T7498] el0_svc_common+0x130/0x23c [ 122.006288][ T7498] do_el0_svc+0x48/0x58 [ 122.006301][ T7498] el0_svc+0x58/0x17c [ 122.006315][ T7498] el0t_64_sync_handler+0x78/0x108 [ 122.006327][ T7498] el0t_64_sync+0x198/0x19c [ 122.038311][ T7288] ocfs2: Unmounting device (7,0) on (node local) [ 122.250871][ T7502] loop0: detected capacity change from 0 to 32768 [ 122.268058][ T7502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.283367][ T7502] (syz.0.17,7502,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 122.286164][ T7502] FAULT_INJECTION: forcing a failure. [ 122.286164][ T7502] name failslab, interval 1, probability 0, space 0, times 0 [ 122.286230][ T7502] CPU: 1 UID: 0 PID: 7502 Comm: syz.0.17 Not tainted 6.16.0-rc2-syzkaller-00009-g9aa9b43d689e #0 PREEMPT [ 122.286246][ T7502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 122.286254][ T7502] Call trace: [ 122.286258][ T7502] show_stack+0x2c/0x3c (C) ** replaying previous printk message ** [ 122.286278][ T7502] __dump_stack+0x30/0x40 [ 122.286293][ T7502] dump_stack_lvl+0xd8/0x12c [ 122.286306][ T7502] dump_stack+0x1c/0x28 [ 122.286320][ T7502] should_fail_ex+0x41c/0x594 [ 122.286335][ T7502] should_failslab+0xc0/0x128 [ 122.286349][ T7502] __kmalloc_cache_noprof+0x80/0x3fc [ 122.286361][ T7502] ocfs2_dentry_attach_lock+0x3e0/0xc30 [ 122.286376][ T7502] ocfs2_lookup+0x390/0x9f4 [ 122.286388][ T7502] __lookup_slow+0x254/0x378 [ 122.286403][ T7502] lookup_one_unlocked+0x118/0x240 [ 122.286417][ T7502] reconnect_path+0x278/0x6b4 [ 122.286432][ T7502] exportfs_decode_fh_raw+0x28c/0x638 [ 122.286446][ T7502] do_handle_to_path+0xa0/0x198 [ 122.286459][ T7502] do_handle_open+0x574/0x6dc [ 122.286471][ T7502] __arm64_sys_open_by_handle_at+0x80/0x94 [ 122.286484][ T7502] invoke_syscall+0x98/0x2b8 [ 122.286499][ T7502] el0_svc_common+0x130/0x23c [ 122.286513][ T7502] do_el0_svc+0x48/0x58 [ 122.286526][ T7502] el0_svc+0x58/0x17c [ 122.286540][ T7502] el0t_64_sync_handler+0x78/0x108 [ 122.286552][ T7502] el0t_64_sync+0x198/0x19c [ 122.286716][ T7502] (syz.0.17,7502,1):ocfs2_dentry_attach_lock:271 ERROR: status = -12 [ 122.286748][ T7502] (syz.0.17,7502,1):ocfs2_lookup:163 ERROR: status = -12 [ 122.299901][ T7288] ------------[ cut here ]------------ [ 122.300064][ T7288] BUG: Dentry 0000000046e2d702{i=42a2,n=file0} still in use (1) [unmount of ocfs2 loop0] [ 122.300237][ T7288] WARNING: CPU: 1 PID: 7288 at fs/dcache.c:1598 umount_check+0x164/0x1b8 [ 122.338459][ T7288] Modules linked in: [ 122.339739][ T7288] CPU: 1 UID: 0 PID: 7288 Comm: syz-executor Not tainted 6.16.0-rc2-syzkaller-00009-g9aa9b43d689e #0 PREEMPT [ 122.342982][ T7288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 122.345779][ T7288] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 122.347909][ T7288] pc : umount_check+0x164/0x1b8 [ 122.349225][ T7288] lr : umount_check+0x164/0x1b8 [ 122.350557][ T7288] sp : ffff80009fe57a90 [ 122.351684][ T7288] x29: ffff80009fe57a90 x28: ffff80008f95fcd0 x27: ffff0000dc17b318 [ 122.353869][ T7288] x26: 0000000000000000 x25: 0000000000100024 x24: ffff0000cde28000 [ 122.356064][ T7288] x23: dfff800000000000 x22: ffff80008fd4d1c0 x21: 0000000000000001 [ 122.358272][ T7288] x20: 00000000000042a2 x19: ffff0000dc17b318 x18: 00000000ffffffff [ 122.360435][ T7288] x17: 5b20293128206573 x16: ffff80008aecb65c x15: 0000000000000001 [ 122.362648][ T7288] x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 [ 122.364869][ T7288] x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : 764a2314e9703500 [ 122.367119][ T7288] x8 : 764a2314e9703500 x7 : 0000000000000001 x6 : 0000000000000001 [ 122.369349][ T7288] x5 : ffff80009fe573d8 x4 : ffff80008f727060 x3 : ffff8000807bef2c [ 122.371602][ T7288] x2 : 0000000000000001 x1 : 0000000100000002 x0 : 0000000000000000 [ 122.373775][ T7288] Call trace: [ 122.374676][ T7288] umount_check+0x164/0x1b8 (P) [ 122.376026][ T7288] d_walk+0x1b8/0x668 [ 122.377117][ T7288] do_one_tree+0x40/0xf0 [ 122.378236][ T7288] shrink_dcache_for_umount+0xa0/0x168 [ 122.379747][ T7288] generic_shutdown_super+0x68/0x2b8 [ 122.381203][ T7288] kill_block_super+0x44/0x90 [ 122.382489][ T7288] deactivate_locked_super+0xc4/0x12c [ 122.383948][ T7288] deactivate_super+0xe0/0x100 [ 122.385337][ T7288] cleanup_mnt+0x31c/0x3ac [ 122.386540][ T7288] __cleanup_mnt+0x20/0x30 [ 122.387834][ T7288] task_work_run+0x1dc/0x260 [ 122.389175][ T7288] do_notify_resume+0x16c/0x1ec [ 122.390642][ T7288] el0_svc+0xb4/0x17c [ 122.391723][ T7288] el0t_64_sync_handler+0x78/0x108 [ 122.393142][ T7288] el0t_64_sync+0x198/0x19c [ 122.394390][ T7288] irq event stamp: 181036 [ 122.395560][ T7288] hardirqs last enabled at (181035): [] __console_unlock+0x70/0xc4 [ 122.398228][ T7288] hardirqs last disabled at (181036): [] el1_dbg+0x24/0x80 [ 122.400726][ T7288] softirqs last enabled at (180774): [] local_bh_enable+0x10/0x34 [ 122.403404][ T7288] softirqs last disabled at (180772): [] local_bh_disable+0x10/0x34 [ 122.406077][ T7288] ---[ end trace 0000000000000000 ]--- [ 122.410720][ T7288] ------------[ cut here ]------------ [ 122.410852][ T7288] BUG: Dentry 0000000046e2d702{i=42a2,n=file0} still in use (1) [unmount of ocfs2 loop0] [ 122.411033][ T7288] WARNING: CPU: 1 PID: 7288 at fs/dcache.c:1598 umount_check+0x164/0x1b8 [ 122.417373][ T7288] Modules linked in: [ 122.418621][ T7288] CPU: 1 UID: 0 PID: 7288 Comm: syz-executor Tainted: G W 6.16.0-rc2-syzkaller-00009-g9aa9b43d689e #0 PREEMPT [ 122.422257][ T7288] Tainted: [W]=WARN [ 122.423367][ T7288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 122.426138][ T7288] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 122.428285][ T7288] pc : umount_check+0x164/0x1b8 [ 122.429636][ T7288] lr : umount_check+0x164/0x1b8 [ 122.430980][ T7288] sp : ffff80009fe57a90 [ 122.432169][ T7288] x29: ffff80009fe57a90 x28: ffff80008f95fcd0 x27: ffff0000dc17b318 [ 122.434361][ T7288] x26: 0000000000000001 x25: 0000000000100024 x24: ffff0000cde28000 [ 122.436572][ T7288] x23: dfff800000000000 x22: ffff80008fd4d1c0 x21: 0000000000000001 [ 122.438757][ T7288] x20: 00000000000042a2 x19: ffff0000dc17b318 x18: 00000000ffffffff [ 122.441024][ T7288] x17: 5b20293128206573 x16: ffff80008ae33808 x15: ffff700011ed61d4 [ 122.443290][ T7288] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 122.445508][ T7288] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 764a2314e9703500 [ 122.447752][ T7288] x8 : 764a2314e9703500 x7 : 0000000000000001 x6 : 0000000000000001 [ 122.449916][ T7288] x5 : ffff80009fe573d8 x4 : ffff80008f727060 x3 : ffff80008054c348 [ 122.452127][ T7288] x2 : 0000000000000000 x1 : 0000000100000003 x0 : 0000000000000000 [ 122.454373][ T7288] Call trace: [ 122.455266][ T7288] umount_check+0x164/0x1b8 (P) [ 122.456617][ T7288] d_walk+0x1b8/0x668 [ 122.457723][ T7288] do_one_tree+0x40/0xf0 [ 122.458939][ T7288] shrink_dcache_for_umount+0xa0/0x168 [ 122.460423][ T7288] generic_shutdown_super+0x68/0x2b8 [ 122.461888][ T7288] kill_block_super+0x44/0x90 [ 122.463180][ T7288] deactivate_locked_super+0xc4/0x12c [ 122.464696][ T7288] deactivate_super+0xe0/0x100 [ 122.465967][ T7288] cleanup_mnt+0x31c/0x3ac [ 122.467199][ T7288] __cleanup_mnt+0x20/0x30 [ 122.468421][ T7288] task_work_run+0x1dc/0x260 [ 122.469725][ T7288] do_notify_resume+0x16c/0x1ec [ 122.471120][ T7288] el0_svc+0xb4/0x17c [ 122.472225][ T7288] el0t_64_sync_handler+0x78/0x108 [ 122.473663][ T7288] el0t_64_sync+0x198/0x19c [ 122.474912][ T7288] irq event stamp: 181206 [ 122.476056][ T7288] hardirqs last enabled at (181205): [] __console_unlock+0x70/0xc4 [ 122.478633][ T7288] hardirqs last disabled at (181206): [] el1_dbg+0x24/0x80 [ 122.481043][ T7288] softirqs last enabled at (181178): [] handle_softirqs+0xaf8/0xc88 [ 122.483815][ T7288] softirqs last disabled at (181039): [] __do_softirq+0x14/0x20 [ 122.486386][ T7288] ---[ end trace 0000000000000000 ]--- [ 122.496821][ ** replaying previous printk message ** [ 122.496821][ T7288] ocfs2: Unmounting device (7,0) on (node local) [ 122.497039][ T7288] VFS: Busy inodes after unmount of loop0 (ocfs2) [ 122.497196][ T7288] ------------[ cut here ]------------ [ 122.497215][ T7288] kernel BUG at fs/super.c:653! [ 122.497326][ T7288] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 122.506632][ T7288] Modules linked in: [ 122.507762][ T7288] CPU: 1 UID: 0 PID: 7288 Comm: syz-executor Tainted: G W 6.16.0-rc2-syzkaller-00009-g9aa9b43d689e #0 PREEMPT [ 122.511438][ T7288] Tainted: [W]=WARN [ 122.512433][ T7288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 122.515228][ T7288] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 122.517500][ T7288] pc : generic_shutdown_super+0x2b4/0x2b8 [ 122.519105][ T7288] lr : generic_shutdown_super+0x2b4/0x2b8 [ 122.520648][ T7288] sp : ffff80009fe57bb0 [ 122.521762][ T7288] x29: ffff80009fe57bb0 x28: 00007dfeb2e090c8 x27: ffff80008f631ff8 [ 122.523952][ T7288] x26: ffffffffffffffff x25: dfff800000000000 x24: 1fffe00019bc50f1 [ 122.526209][ T7288] x23: ffff80008b38f060 x22: dfff800000000000 x21: 0000000000000000 [ 122.528389][ T7288] x20: ffff80008fd4d1c0 x19: ffff0000cde28000 x18: 1fffe000337e1476 [ 122.530512][ T7288] x17: ffff80008f62e000 x16: ffff80008aecb65c x15: 0000000000000001 [ 122.532843][ T7288] x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 [ 122.535087][ T7288] x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : 764a2314e9703500 [ 122.537314][ T7288] x8 : 764a2314e9703500 x7 : 0000000000000001 x6 : 0000000000000001 [ 122.539551][ T7288] x5 : ffff80009fe57538 x4 : ffff80008f727060 x3 : ffff8000807bef2c [ 122.541786][ T7288] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000002f [ 122.543972][ T7288] Call trace: [ 122.544872][ T7288] generic_shutdown_super+0x2b4/0x2b8 (P) [ 122.546445][ T7288] kill_block_super+0x44/0x90 [ 122.547795][ T7288] deactivate_locked_super+0xc4/0x12c [ 122.549302][ T7288] deactivate_super+0xe0/0x100 [ 122.550661][ T7288] cleanup_mnt+0x31c/0x3ac [ 122.551858][ T7288] __cleanup_mnt+0x20/0x30 [ 122.553195][ T7288] task_work_run+0x1dc/0x260 [ 122.554511][ T7288] do_notify_resume+0x16c/0x1ec [ 122.555933][ T7288] el0_svc+0xb4/0x17c [ 122.557011][ T7288] el0t_64_sync_handler+0x78/0x108 [ 122.558483][ T7288] el0t_64_sync+0x198/0x19c [ 122.559746][ T7288] Code: f0051920 91360000 9119c261 97cf0a72 (d4210000) [ 122.561653][ T7288] ---[ end trace 0000000000000000 ]--- [ 122.903087][ T7288] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 122.905124][ T7288] SMP: stopping secondary CPUs [ 122.906591][ T7288] Kernel Offset: disabled [ 122.907838][ T7288] CPU features: 0x2000,000081c0,020004a1,04017203 [ 122.909599][ T7288] Memory Limit: none [ 123.218576][ T7288] Rebooting in 86400 seconds..