Warning: Permanently added '10.128.0.189' (ED25519) to the list of known hosts. 1970/01/01 00:00:54 parsed 1 programs [ 55.357437][ T6873] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 60.777883][ T6888] chnl_net:caif_netlink_parms(): no params data found [ 60.796730][ T6888] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.796816][ T6888] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.796866][ T6888] bridge_slave_0: entered allmulticast mode [ 60.797301][ T6888] bridge_slave_0: entered promiscuous mode [ 60.798852][ T6888] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.798913][ T6888] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.798959][ T6888] bridge_slave_1: entered allmulticast mode [ 60.799417][ T6888] bridge_slave_1: entered promiscuous mode [ 60.858950][ T6888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.859853][ T6888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.866417][ T6888] team0: Port device team_slave_0 added [ 60.867109][ T6888] team0: Port device team_slave_1 added [ 60.875269][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.875292][ T6888] 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. [ 60.875307][ T6888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.875846][ T6888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.875853][ T6888] 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. [ 60.875865][ T6888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.893911][ T6888] hsr_slave_0: entered promiscuous mode [ 60.894214][ T6888] hsr_slave_1: entered promiscuous mode [ 61.277433][ T6888] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.280538][ T6888] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.282981][ T6888] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.285665][ T6888] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.294977][ T6888] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.295028][ T6888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.295108][ T6888] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.295137][ T6888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.313286][ T6888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.317325][ T4503] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.319560][ T4503] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.326515][ T6888] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.332073][ T4503] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.332121][ T4503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.332455][ T4503] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.332471][ T4503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.383412][ T6888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.399110][ T6888] veth0_vlan: entered promiscuous mode [ 61.402519][ T6888] veth1_vlan: entered promiscuous mode [ 61.412224][ T6888] veth0_macvtap: entered promiscuous mode [ 61.414403][ T6888] veth1_macvtap: entered promiscuous mode [ 61.419263][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.423735][ T6888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.427579][ T15] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.430991][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.432529][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.434134][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.655045][ T4503] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.709103][ T4503] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.774210][ T4503] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.829066][ T4503] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.276620][ T810] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.276652][ T810] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.287022][ T15] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.287065][ T15] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.333596][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.335425][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.337066][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.340651][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.343422][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:01:02 executed programs: 0 [ 62.733229][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.733586][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.733757][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.734028][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.734207][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.781466][ T7135] chnl_net:caif_netlink_parms(): no params data found [ 62.802449][ T7135] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.802516][ T7135] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.802593][ T7135] bridge_slave_0: entered allmulticast mode [ 62.803031][ T7135] bridge_slave_0: entered promiscuous mode [ 62.803966][ T7135] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.804004][ T7135] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.804071][ T7135] bridge_slave_1: entered allmulticast mode [ 62.804473][ T7135] bridge_slave_1: entered promiscuous mode [ 62.815445][ T7135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.816364][ T7135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.824283][ T7135] team0: Port device team_slave_0 added [ 62.825002][ T7135] team0: Port device team_slave_1 added [ 62.832227][ T7135] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.832250][ T7135] 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. [ 62.832260][ T7135] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.832769][ T7135] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.832776][ T7135] 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. [ 62.832786][ T7135] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.849381][ T7135] hsr_slave_0: entered promiscuous mode [ 62.849718][ T7135] hsr_slave_1: entered promiscuous mode [ 62.849900][ T7135] debugfs: 'hsr0' already exists in 'hsr' [ 62.849910][ T7135] Cannot create hsr debugfs directory [ 64.488510][ T2449] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.488572][ T2449] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.489252][ T2360] cfg80211: failed to load regulatory.db [ 64.818059][ T6143] Bluetooth: hci0: command tx timeout [ 64.901047][ T4503] bridge_slave_1: left allmulticast mode [ 64.901083][ T4503] bridge_slave_1: left promiscuous mode [ 64.901187][ T4503] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.905228][ T4503] bridge_slave_0: left allmulticast mode [ 64.905250][ T4503] bridge_slave_0: left promiscuous mode [ 64.905388][ T4503] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.091752][ T4503] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.118852][ T4503] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.138668][ T4503] bond0 (unregistering): Released all slaves [ 65.227075][ T4503] hsr_slave_0: left promiscuous mode [ 65.230304][ T4503] hsr_slave_1: left promiscuous mode [ 65.231614][ T4503] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.232890][ T4503] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.234539][ T4503] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.235827][ T4503] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.241646][ T4503] veth1_macvtap: left promiscuous mode [ 65.243007][ T4503] veth0_macvtap: left promiscuous mode [ 65.244174][ T4503] veth1_vlan: left promiscuous mode [ 65.245106][ T4503] veth0_vlan: left promiscuous mode [ 65.358137][ T4503] team0 (unregistering): Port device team_slave_1 removed [ 65.365051][ T4503] team0 (unregistering): Port device team_slave_0 removed [ 65.593046][ T7135] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.595315][ T7135] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.597651][ T7135] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.600167][ T7135] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.622526][ T7135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.629151][ T7135] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.631605][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.631667][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.635245][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.635295][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.709940][ T7135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.723300][ T7135] veth0_vlan: entered promiscuous mode [ 65.724945][ T7135] veth1_vlan: entered promiscuous mode [ 65.735582][ T7135] veth0_macvtap: entered promiscuous mode [ 65.736589][ T7135] veth1_macvtap: entered promiscuous mode [ 65.905003][ T7135] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.910115][ T7135] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.913461][ T810] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.915096][ T810] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.917975][ T810] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.919579][ T810] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.942166][ T15] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.942200][ T15] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.961862][ T776] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.961895][ T776] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.076993][ T7184] loop0: detected capacity change from 0 to 32768 [ 66.079231][ T7184] ======================================================= [ 66.079231][ T7184] WARNING: The mand mount option has been deprecated and [ 66.079231][ T7184] and is ignored by this kernel. Remove the mand [ 66.079231][ T7184] option from the mount to silence this warning. [ 66.079231][ T7184] ======================================================= [ 66.103636][ T7184] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.111519][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 66.113306][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 66.114657][ T7135] ------------[ cut here ]------------ [ 66.114664][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.116914][ T7135] Modules linked in: [ 66.117497][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 66.118799][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.120238][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 66.121283][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.122213][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 66.123045][ T7135] sp : ffff8000a0aa7280 [ 66.123671][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 66.124819][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 66.125973][ T7135] x23: ffff0000dc8a4198 x22: ffff0000dc8a4190 x21: ffff0000dc8a4690 [ 66.127088][ T7135] x20: 0000000000001555 x19: ffff0000dc8a4000 x18: 1fffe000337d6e90 [ 66.128196][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 66.129434][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 66.130523][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 66.131682][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 66.132808][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 66.133999][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dc8a4000 [ 66.135103][ T7135] Call trace: [ 66.135583][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 66.136482][ T7135] add_transaction_credits+0x938/0xc6c [ 66.137261][ T7135] start_this_handle+0x52c/0x10dc [ 66.138016][ T7135] jbd2__journal_start+0x288/0x51c [ 66.138758][ T7135] jbd2_journal_start+0x3c/0x4c [ 66.139398][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 66.140057][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 66.140858][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 66.141556][ T7135] ocfs2_put_super+0xec/0x320 [ 66.142196][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 66.142901][ T7135] kill_block_super+0x44/0x90 [ 66.143557][ T7135] deactivate_locked_super+0xc4/0x12c [ 66.144290][ T7135] deactivate_super+0xe0/0x100 [ 66.144963][ T7135] cleanup_mnt+0x31c/0x3ac [ 66.145587][ T7135] __cleanup_mnt+0x20/0x30 [ 66.146208][ T7135] task_work_run+0x1dc/0x260 [ 66.146834][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 66.147546][ T7135] el0_svc+0x170/0x254 [ 66.148104][ T7135] el0t_64_sync_handler+0x84/0x12c [ 66.148772][ T7135] el0t_64_sync+0x198/0x19c [ 66.149429][ T7135] irq event stamp: 155264 [ 66.150031][ T7135] hardirqs last enabled at (155263): [] finish_lock_switch+0xb0/0x1c0 [ 66.151342][ T7135] hardirqs last disabled at (155264): [] el1_brk64+0x20/0x54 [ 66.152527][ T7135] softirqs last enabled at (154272): [] local_bh_enable+0x10/0x34 [ 66.153783][ T7135] softirqs last disabled at (154270): [] local_bh_disable+0x10/0x34 [ 66.155062][ T7135] ---[ end trace 0000000000000000 ]--- [ 66.159858][ T7135] Aborting journal on device loop0-75. [ 66.162937][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 66.164206][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 66.166008][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 66.167467][ T7135] OCFS2: File system is now read-only. [ 66.168369][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 66.169748][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 66.170854][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 66.280011][ T7188] loop0: detected capacity change from 0 to 32768 [ 66.294595][ T7188] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.309890][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 66.309918][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 66.312934][ T7135] ------------[ cut here ]------------ [ 66.312941][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.315161][ T7135] Modules linked in: [ 66.315736][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 66.317214][ T7135] Tainted: [W]=WARN [ 66.317734][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.319176][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 66.320294][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.321174][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 66.322029][ T7135] sp : ffff8000a0aa7280 [ 66.322587][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 66.323714][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 66.324820][ T7135] x23: ffff0000d70fa198 x22: ffff0000d70fa190 x21: ffff0000d70fa690 [ 66.325919][ T7135] x20: 0000000000001555 x19: ffff0000d70fa000 x18: 1fffe000337d6e90 [ 66.327074][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 66.328168][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 66.329288][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 66.330394][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 66.331485][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 66.332604][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d70fa000 [ 66.333712][ T7135] Call trace: [ 66.334191][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 66.335031][ T7135] add_transaction_credits+0x938/0xc6c [ 66.335772][ T7135] start_this_handle+0x52c/0x10dc [ 66.336473][ T7135] jbd2__journal_start+0x288/0x51c [ 66.337198][ T7135] jbd2_journal_start+0x3c/0x4c [ 66.337901][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 66.338582][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 66.339372][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 66.340130][ T7135] ocfs2_put_super+0xec/0x320 [ 66.340790][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 66.341531][ T7135] kill_block_super+0x44/0x90 [ 66.342188][ T7135] deactivate_locked_super+0xc4/0x12c [ 66.342945][ T7135] deactivate_super+0xe0/0x100 [ 66.343628][ T7135] cleanup_mnt+0x31c/0x3ac [ 66.344245][ T7135] __cleanup_mnt+0x20/0x30 [ 66.344858][ T7135] task_work_run+0x1dc/0x260 [ 66.345458][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 66.346153][ T7135] el0_svc+0x170/0x254 [ 66.346690][ T7135] el0t_64_sync_handler+0x84/0x12c [ 66.347387][ T7135] el0t_64_sync+0x198/0x19c [ 66.348039][ T7135] irq event stamp: 177626 [ 66.348642][ T7135] hardirqs last enabled at (177625): [] finish_lock_switch+0xb0/0x1c0 [ 66.350025][ T7135] hardirqs last disabled at (177626): [] el1_brk64+0x20/0x54 [ 66.351339][ T7135] softirqs last enabled at (177446): [] handle_softirqs+0xaf8/0xc88 [ 66.352742][ T7135] softirqs last disabled at (177437): [] __do_softirq+0x14/0x20 [ 66.354061][ T7135] ---[ end trace 0000000000000000 ]--- [ 66.357203][ T7135] Aborting journal on device loop0-75. [ 66.362405][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 66.362458][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 66.362488][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 66.362505][ T7135] OCFS2: File system is now read-only. [ 66.362521][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 66.363178][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 66.363456][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 66.474708][ T7192] loop0: detected capacity change from 0 to 32768 [ 66.485664][ T7192] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.489686][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 66.491230][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 66.492765][ T7135] ------------[ cut here ]------------ [ 66.492772][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.495090][ T7135] Modules linked in: [ 66.495690][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 66.497190][ T7135] Tainted: [W]=WARN [ 66.497703][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.499088][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 66.500157][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.501000][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 66.501871][ T7135] sp : ffff8000a0aa7280 [ 66.502473][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 66.503602][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 66.504722][ T7135] x23: ffff0000d5232198 x22: ffff0000d5232190 x21: ffff0000d5232690 [ 66.505890][ T7135] x20: 0000000000001555 x19: ffff0000d5232000 x18: 1fffe000337d6e90 [ 66.506971][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 66.508105][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 66.509186][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 66.510256][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 66.511400][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 66.512507][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d5232000 [ 66.513675][ T7135] Call trace: [ 66.514118][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 66.515099][ T7135] add_transaction_credits+0x938/0xc6c [ 66.515828][ T7135] start_this_handle+0x52c/0x10dc [ 66.516539][ T7135] jbd2__journal_start+0x288/0x51c [ 66.517232][ T7135] jbd2_journal_start+0x3c/0x4c [ 66.517881][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 66.518609][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 66.519433][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 66.520176][ T7135] ocfs2_put_super+0xec/0x320 [ 66.520811][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 66.521558][ T7135] kill_block_super+0x44/0x90 [ 66.522195][ T7135] deactivate_locked_super+0xc4/0x12c [ 66.522955][ T7135] deactivate_super+0xe0/0x100 [ 66.523699][ T7135] cleanup_mnt+0x31c/0x3ac [ 66.524321][ T7135] __cleanup_mnt+0x20/0x30 [ 66.524953][ T7135] task_work_run+0x1dc/0x260 [ 66.525548][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 66.526262][ T7135] el0_svc+0x170/0x254 [ 66.526857][ T7135] el0t_64_sync_handler+0x84/0x12c [ 66.527516][ T7135] el0t_64_sync+0x198/0x19c [ 66.528151][ T7135] irq event stamp: 199390 [ 66.528766][ T7135] hardirqs last enabled at (199389): [] finish_lock_switch+0xb0/0x1c0 [ 66.530188][ T7135] hardirqs last disabled at (199390): [] el1_brk64+0x20/0x54 [ 66.531447][ T7135] softirqs last enabled at (199070): [] local_bh_enable+0x10/0x34 [ 66.532748][ T7135] softirqs last disabled at (199068): [] local_bh_disable+0x10/0x34 [ 66.534098][ T7135] ---[ end trace 0000000000000000 ]--- [ 66.535800][ T7135] Aborting journal on device loop0-75. [ 66.538207][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 66.539500][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 66.541363][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 66.542872][ T7135] OCFS2: File system is now read-only. [ 66.543719][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 66.545360][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 66.546053][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 66.646177][ T7196] loop0: detected capacity change from 0 to 32768 [ 66.651895][ T7196] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.656349][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 66.656383][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 66.656454][ T7135] ------------[ cut here ]------------ [ 66.656459][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.661629][ T7135] Modules linked in: [ 66.662241][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 66.663755][ T7135] Tainted: [W]=WARN [ 66.664321][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.665719][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 66.666801][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.667691][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 66.668535][ T7135] sp : ffff8000a0aa7280 [ 66.669120][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 66.670258][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 66.671401][ T7135] x23: ffff0000d48de198 x22: ffff0000d48de190 x21: ffff0000d48de690 [ 66.672540][ T7135] x20: 0000000000001555 x19: ffff0000d48de000 x18: 1fffe000337d6e90 [ 66.673748][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 66.675014][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 66.676214][ T7135] x11: 0000000000000ac8 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 66.677352][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 66.678450][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 66.679567][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d48de000 [ 66.680720][ T7135] Call trace: [ 66.681177][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 66.682029][ T7135] add_transaction_credits+0x938/0xc6c [ 66.682746][ T7135] start_this_handle+0x52c/0x10dc [ 66.683457][ T7135] jbd2__journal_start+0x288/0x51c [ 66.684206][ T7135] jbd2_journal_start+0x3c/0x4c [ 66.684897][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 66.685571][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 66.686351][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 66.687086][ T7135] ocfs2_put_super+0xec/0x320 [ 66.687700][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 66.688430][ T7135] kill_block_super+0x44/0x90 [ 66.689079][ T7135] deactivate_locked_super+0xc4/0x12c [ 66.689809][ T7135] deactivate_super+0xe0/0x100 [ 66.690476][ T7135] cleanup_mnt+0x31c/0x3ac [ 66.691140][ T7135] __cleanup_mnt+0x20/0x30 [ 66.691723][ T7135] task_work_run+0x1dc/0x260 [ 66.692386][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 66.693146][ T7135] el0_svc+0x170/0x254 [ 66.693748][ T7135] el0t_64_sync_handler+0x84/0x12c [ 66.694427][ T7135] el0t_64_sync+0x198/0x19c [ 66.695043][ T7135] irq event stamp: 222118 [ 66.695638][ T7135] hardirqs last enabled at (222117): [] irqentry_exit+0xd8/0x108 [ 66.696972][ T7135] hardirqs last disabled at (222118): [] el1_brk64+0x20/0x54 [ 66.698322][ T7135] softirqs last enabled at (221788): [] local_bh_enable+0x10/0x34 [ 66.699682][ T7135] softirqs last disabled at (221786): [] local_bh_disable+0x10/0x34 [ 66.701033][ T7135] ---[ end trace 0000000000000000 ]--- [ 66.702445][ T7135] Aborting journal on device loop0-75. [ 66.703033][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 66.703050][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 66.703061][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 66.703067][ T7135] OCFS2: File system is now read-only. [ 66.703072][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 66.703458][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 66.703750][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 66.800749][ T7200] loop0: detected capacity change from 0 to 32768 [ 66.810303][ T7200] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.817540][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 66.817676][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 66.817761][ T7135] ------------[ cut here ]------------ [ 66.817767][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.822680][ T7135] Modules linked in: [ 66.823275][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 66.824854][ T7135] Tainted: [W]=WARN [ 66.825417][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.826797][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 66.827917][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.828804][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 66.829717][ T7135] sp : ffff8000a0aa7280 [ 66.830265][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 66.831422][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 66.832511][ T7135] x23: ffff0000d8c80198 x22: ffff0000d8c80190 x21: ffff0000d8c80690 [ 66.833683][ T7135] x20: 0000000000001555 x19: ffff0000d8c80000 x18: 1fffe000337db690 [ 66.834789][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 66.835880][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 66.837044][ T7135] x11: 0000000000000869 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 66.838138][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 66.839313][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 66.840450][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d8c80000 [ 66.841567][ T7135] Call trace: [ 66.842027][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 66.842848][ T7135] add_transaction_credits+0x938/0xc6c [ 66.843587][ T7135] start_this_handle+0x52c/0x10dc [ 66.844327][ T7135] jbd2__journal_start+0x288/0x51c [ 66.845040][ T7135] jbd2_journal_start+0x3c/0x4c [ 66.845685][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 66.846317][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 66.847105][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 66.847847][ T7135] ocfs2_put_super+0xec/0x320 [ 66.848533][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 66.849250][ T7135] kill_block_super+0x44/0x90 [ 66.849970][ T7135] deactivate_locked_super+0xc4/0x12c [ 66.850780][ T7135] deactivate_super+0xe0/0x100 [ 66.851510][ T7135] cleanup_mnt+0x31c/0x3ac [ 66.852153][ T7135] __cleanup_mnt+0x20/0x30 [ 66.852749][ T7135] task_work_run+0x1dc/0x260 [ 66.853454][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 66.854200][ T7135] el0_svc+0x170/0x254 [ 66.854733][ T7135] el0t_64_sync_handler+0x84/0x12c [ 66.855508][ T7135] el0t_64_sync+0x198/0x19c [ 66.856129][ T7135] irq event stamp: 243614 [ 66.856753][ T7135] hardirqs last enabled at (243613): [] irqentry_exit+0xd8/0x108 [ 66.858102][ T7135] hardirqs last disabled at (243614): [] el1_brk64+0x20/0x54 [ 66.859338][ T7135] softirqs last enabled at (243608): [] handle_softirqs+0xaf8/0xc88 [ 66.860748][ T7135] softirqs last disabled at (243593): [] __do_softirq+0x14/0x20 [ 66.862047][ T7135] ---[ end trace 0000000000000000 ]--- [ 66.864732][ T7135] Aborting journal on device loop0-75. [ 66.869561][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 66.870837][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 66.872618][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 66.874137][ T7135] OCFS2: File system is now read-only. [ 66.874987][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 66.887251][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 66.889130][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 66.897764][ T6143] Bluetooth: hci0: command tx timeout [ 67.011979][ T7204] loop0: detected capacity change from 0 to 32768 [ 67.023467][ T7204] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.028316][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.028349][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.028433][ T7135] ------------[ cut here ]------------ [ 67.028439][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.033445][ T7135] Modules linked in: [ 67.034074][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.035706][ T7135] Tainted: [W]=WARN [ 67.036300][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.037790][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.038948][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.039844][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.040727][ T7135] sp : ffff8000a0aa7280 [ 67.041367][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 67.042571][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.043797][ T7135] x23: ffff0000d90fe198 x22: ffff0000d90fe190 x21: ffff0000d90fe690 [ 67.044973][ T7135] x20: 0000000000001555 x19: ffff0000d90fe000 x18: 1fffe000337db690 [ 67.046172][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 67.047360][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 67.048533][ T7135] x11: 00000000000008ed x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 67.049707][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 67.050868][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 67.052033][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d90fe000 [ 67.053102][ T7135] Call trace: [ 67.053609][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.054520][ T7135] add_transaction_credits+0x938/0xc6c [ 67.055303][ T7135] start_this_handle+0x52c/0x10dc [ 67.056035][ T7135] jbd2__journal_start+0x288/0x51c [ 67.056761][ T7135] jbd2_journal_start+0x3c/0x4c [ 67.057445][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 67.058163][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.058939][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.059672][ T7135] ocfs2_put_super+0xec/0x320 [ 67.060300][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 67.061045][ T7135] kill_block_super+0x44/0x90 [ 67.061751][ T7135] deactivate_locked_super+0xc4/0x12c [ 67.062469][ T7135] deactivate_super+0xe0/0x100 [ 67.063175][ T7135] cleanup_mnt+0x31c/0x3ac [ 67.063873][ T7135] __cleanup_mnt+0x20/0x30 [ 67.064468][ T7135] task_work_run+0x1dc/0x260 [ 67.065142][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 67.065894][ T7135] el0_svc+0x170/0x254 [ 67.066533][ T7135] el0t_64_sync_handler+0x84/0x12c [ 67.067280][ T7135] el0t_64_sync+0x198/0x19c [ 67.067947][ T7135] irq event stamp: 266710 [ 67.068491][ T7135] hardirqs last enabled at (266709): [] irqentry_exit+0xd8/0x108 [ 67.069826][ T7135] hardirqs last disabled at (266710): [] el1_brk64+0x20/0x54 [ 67.071096][ T7135] softirqs last enabled at (266378): [] local_bh_enable+0x10/0x34 [ 67.072459][ T7135] softirqs last disabled at (266376): [] local_bh_disable+0x10/0x34 [ 67.073846][ T7135] ---[ end trace 0000000000000000 ]--- [ 67.078792][ T7135] Aborting journal on device loop0-75. [ 67.081930][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 67.081963][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.081979][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.081983][ T7135] OCFS2: File system is now read-only. [ 67.081987][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.082412][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.082698][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 67.184022][ T7208] loop0: detected capacity change from 0 to 32768 [ 67.192047][ T7208] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 67.196902][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.196927][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.197006][ T7135] ------------[ cut here ]------------ [ 67.197010][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.202393][ T7135] Modules linked in: [ 67.203042][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.204458][ T7135] Tainted: [W]=WARN [ 67.205003][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.206410][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.207550][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.208389][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.209317][ T7135] sp : ffff8000a0aa7280 [ 67.209881][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 67.211010][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.212209][ T7135] x23: ffff0000c6594198 x22: ffff0000c6594190 x21: ffff0000c6594690 [ 67.213318][ T7135] x20: 0000000000001555 x19: ffff0000c6594000 x18: 1fffe000337db690 [ 67.214469][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 67.215607][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 67.216729][ T7135] x11: 0000000000000945 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 67.217967][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 67.219169][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 67.220332][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000c6594000 [ 67.221518][ T7135] Call trace: [ 67.221994][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.222794][ T7135] add_transaction_credits+0x938/0xc6c [ 67.223549][ T7135] start_this_handle+0x52c/0x10dc [ 67.224247][ T7135] jbd2__journal_start+0x288/0x51c [ 67.225047][ T7135] jbd2_journal_start+0x3c/0x4c [ 67.225718][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 67.226445][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.227254][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.227979][ T7135] ocfs2_put_super+0xec/0x320 [ 67.228624][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 67.229326][ T7135] kill_block_super+0x44/0x90 [ 67.229940][ T7135] deactivate_locked_super+0xc4/0x12c [ 67.230648][ T7135] deactivate_super+0xe0/0x100 [ 67.231254][ T7135] cleanup_mnt+0x31c/0x3ac [ 67.231861][ T7135] __cleanup_mnt+0x20/0x30 [ 67.232466][ T7135] task_work_run+0x1dc/0x260 [ 67.233081][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 67.233765][ T7135] el0_svc+0x170/0x254 [ 67.234309][ T7135] el0t_64_sync_handler+0x84/0x12c [ 67.234988][ T7135] el0t_64_sync+0x198/0x19c [ 67.235595][ T7135] irq event stamp: 288700 [ 67.236132][ T7135] hardirqs last enabled at (288699): [] irqentry_exit+0xd8/0x108 [ 67.237340][ T7135] hardirqs last disabled at (288700): [] el1_brk64+0x20/0x54 [ 67.238579][ T7135] softirqs last enabled at (288476): [] local_bh_enable+0x10/0x34 [ 67.239838][ T7135] softirqs last disabled at (288474): [] local_bh_disable+0x10/0x34 [ 67.241164][ T7135] ---[ end trace 0000000000000000 ]--- [ 67.243345][ T7135] Aborting journal on device loop0-75. [ 67.243630][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 67.243646][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.243654][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.243658][ T7135] OCFS2: File system is now read-only. [ 67.243662][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.244073][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.244353][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 67.340774][ T7212] loop0: detected capacity change from 0 to 32768 [ 67.349073][ T7212] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67 ** replaying previous printk message ** [ 67.352570][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.352603][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.352673][ T7135] ------------[ cut here ]------------ [ 67.352677][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.357787][ T7135] Modules linked in: [ 67.358357][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.359860][ T7135] Tainted: [W]=WARN [ 67.360416][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.361847][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.362958][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.363798][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.364649][ T7135] sp : ffff8000a0aa7280 [ 67.365245][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 67.366414][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.367537][ T7135] x23: ffff0000d6fa8198 x22: ffff0000d6fa8190 x21: ffff0000d6fa8690 [ 67.368643][ T7135] x20: 0000000000001555 x19: ffff0000d6fa8000 x18: 1fffe000337db690 [ 67.369738][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 67.370854][ T7135] x14: 1ffff00014154d90 x13: 0000000000000000 x12: 0000000000000000 [ 67.372009][ T7135] x11: 000000000000099e x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 67.373247][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 67.374457][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 67.375661][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d6fa8000 [ 67.376833][ T7135] Call trace: [ 67.377324][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.378185][ T7135] add_transaction_credits+0x938/0xc6c [ 67.378996][ T7135] start_this_handle+0x52c/0x10dc [ 67.379686][ T7135] jbd2__journal_start+0x288/0x51c [ 67.380405][ T7135] jbd2_journal_start+0x3c/0x4c [ 67.381107][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 67.381786][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.382574][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.383287][ T7135] ocfs2_put_super+0xec/0x320 [ 67.383913][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 67.384667][ T7135] kill_block_super+0x44/0x90 [ 67.385279][ T7135] deactivate_locked_super+0xc4/0x12c [ 67.386025][ T7135] deactivate_super+0xe0/0x100 [ 67.386654][ T7135] cleanup_mnt+0x31c/0x3ac [ 67.387267][ T7135] __cleanup_mnt+0x20/0x30 [ 67.387866][ T7135] task_work_run+0x1dc/0x260 [ 67.388521][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 67.389279][ T7135] el0_svc+0x170/0x254 [ 67.389854][ T7135] el0t_64_sync_handler+0x84/0x12c [ 67.390563][ T7135] el0t_64_sync+0x198/0x19c [ 67.391161][ T7135] irq event stamp: 310310 [ 67.391717][ T7135] hardirqs last enabled at (310309): [] vprintk_store+0x898/0xac8 [ 67.393007][ T7135] hardirqs last disabled at (310310): [] el1_brk64+0x20/0x54 [ 67.394519][ T7135] softirqs last enabled at (310082): [] local_bh_enable+0x10/0x34 [ 67.396024][ T7135] softirqs last disabled at (310080): [] local_bh_disable+0x10/0x34 [ 67.397503][ T7135] ---[ end trace 0000000000000000 ]--- [ 67.400308][ T7135] Aborting journal on device loop0-75. [ 67.401464][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 67.401494][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.401514][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.401524][ T7135] OCFS2: File system is now read-only. [ 67.401528][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.409115][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.409378][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 67.503945][ T7216] loop0: detected capacity change from 0 to 32768 [ 67.515340][ T7216] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.519831][ T7135] ** replaying previous printk message ** [ 67.519831][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.519858][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.520220][ T7135] ------------[ cut here ]------------ [ 67.520224][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.525523][ T7135] Modules linked in: [ 67.526074][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.527535][ T7135] Tainted: [W]=WARN [ 67.528066][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.529389][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.530422][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.531235][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.532082][ T7135] sp : ffff8000a0aa7280 [ 67.532646][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 67.533799][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.534914][ T7135] x23: ffff0000d9f34198 x22: ffff0000d9f34190 x21: ffff0000d9f34690 [ 67.536208][ T7135] x20: 0000000000001555 x19: ffff0000d9f34000 x18: 1fffe000337db690 [ 67.537323][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 67.538412][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 67.539502][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 67.540591][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 67.541692][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 67.542721][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d9f34000 [ 67.543717][ T7135] Call trace: [ 67.544158][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.544918][ T7135] add_transaction_credits+0x938/0xc6c [ 67.545629][ T7135] start_this_handle+0x52c/0x10dc [ 67.546297][ T7135] jbd2__journal_start+0x288/0x51c [ 67.546984][ T7135] jbd2_journal_start+0x3c/0x4c [ 67.547625][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 67.548289][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.549040][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.549771][ T7135] ocfs2_put_super+0xec/0x320 [ 67.550418][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 67.551173][ T7135] kill_block_super+0x44/0x90 [ 67.551801][ T7135] deactivate_locked_super+0xc4/0x12c [ 67.552534][ T7135] deactivate_super+0xe0/0x100 [ 67.553215][ T7135] cleanup_mnt+0x31c/0x3ac [ 67.553806][ T7135] __cleanup_mnt+0x20/0x30 [ 67.554425][ T7135] task_work_run+0x1dc/0x260 [ 67.555057][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 67.555785][ T7135] el0_svc+0x170/0x254 [ 67.556318][ T7135] el0t_64_sync_handler+0x84/0x12c [ 67.557012][ T7135] el0t_64_sync+0x198/0x19c [ 67.557634][ T7135] irq event stamp: 332402 [ 67.558241][ T7135] hardirqs last enabled at (332401): [] finish_lock_switch+0xb0/0x1c0 [ 67.559550][ T7135] hardirqs last disabled at (332402): [] el1_brk64+0x20/0x54 [ 67.560765][ T7135] softirqs last enabled at (332164): [] local_bh_enable+0x10/0x34 [ 67.562059][ T7135] softirqs last disabled at (332162): [] local_bh_disable+0x10/0x34 [ 67.563320][ T7135] ---[ end trace 0000000000000000 ]--- [ 67.565504][ T7135] Aborting journal on device loop0-75. [ 67.566733][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 67.567711][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.567733][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.567738][ T7135] OCFS2: File system is now read-only. [ 67.567742][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.568175][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.568475][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 67.670479][ T7220] loop0: detected capacity change from 0 to 32768 [ 67.689343][ T7220] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.692853][ T7135] __jbd2_log_wait_for_space: needed ** replaying previous printk message ** [ 67.692853][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.693530][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.693617][ T7135] ------------[ cut here ]------------ [ 67.693622][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.699049][ T7135] Modules linked in: [ 67.699631][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.701152][ T7135] Tainted: [W]=WARN [ 67.701699][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.703138][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.704255][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.705080][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.705939][ T7135] sp : ffff8000a0aa7280 [ 67.706469][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 67.707593][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.708716][ T7135] x23: ffff0000d4690198 x22: ffff0000d4690190 x21: ffff0000d4690690 [ 67.709929][ T7135] x20: 0000000000001555 x19: ffff0000d4690000 x18: 1fffe000337db690 [ 67.711189][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 67.712401][ T7135] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 67.713533][ T7135] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 67.714704][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 67.715879][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 67.717040][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d4690000 [ 67.718172][ T7135] Call trace: [ 67.718627][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.719469][ T7135] add_transaction_credits+0x938/0xc6c [ 67.720252][ T7135] start_this_handle+0x52c/0x10dc [ 67.720979][ T7135] jbd2__journal_start+0x288/0x51c [ 67.721735][ T7135] jbd2_journal_start+0x3c/0x4c [ 67.722406][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 67.723118][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.723918][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.724589][ T7135] ocfs2_put_super+0xec/0x320 [ 67.725193][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 67.725902][ T7135] kill_block_super+0x44/0x90 [ 67.726542][ T7135] deactivate_locked_super+0xc4/0x12c [ 67.727260][ T7135] deactivate_super+0xe0/0x100 [ 67.727916][ T7135] cleanup_mnt+0x31c/0x3ac [ 67.728562][ T7135] __cleanup_mnt+0x20/0x30 [ 67.729188][ T7135] task_work_run+0x1dc/0x260 [ 67.729854][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 67.730684][ T7135] el0_svc+0x170/0x254 [ 67.731247][ T7135] el0t_64_sync_handler+0x84/0x12c [ 67.732061][ T7135] el0t_64_sync+0x198/0x19c [ 67.732734][ T7135] irq event stamp: 354864 [ 67.733360][ T7135] hardirqs last enabled at (354863): [] vprintk_store+0x898/0xac8 [ 67.734802][ T7135] hardirqs last disabled at (354864): [] el1_brk64+0x20/0x54 [ 67.736159][ T7135] softirqs last enabled at (354538): [] local_bh_enable+0x10/0x34 [ 67.737496][ T7135] softirqs last disabled at (354536): [] local_bh_disable+0x10/0x34 [ 67.738916][ T7135] ---[ end trace 0000000000000000 ]--- [ 67.740392][ T7135] Aborting journal on device loop0-75. [ 67.740613][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 67.740629][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.740637][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.740641][ T7135] OCFS2: File system is now read-only. [ 67.740644][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.741022][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.741300][ T7135] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:07 executed programs: 12 [ 67.846655][ T7224] loop0: detected capacity change from 0 to 32768 [ 67.854643][ T7224] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.858763][ T7135] __jbd ** replaying previous printk message ** [ 67.858763][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.858799][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.859220][ T7135] ------------[ cut here ]------------ [ 67.859225][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.865013][ T7135] Modules linked in: [ 67.865518][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.866871][ T7135] Tainted: [W]=WARN [ 67.867356][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.868934][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.870216][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.871203][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.872103][ T7135] sp : ffff8000a0aa7280 [ 67.872727][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 67.873926][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.875096][ T7135] x23: ffff0000c9134198 x22: ffff0000c9134190 x21: ffff0000c9134690 [ 67.876253][ T7135] x20: 0000000000001555 x19: ffff0000c9134000 x18: 1fffe000337db690 [ 67.877422][ T7135] x17: ffff80008f59e000 x16: ffff800082dee448 x15: 0000000000000001 [ 67.878604][ T7135] x14: 1fffe000337de118 x13: 0000000000000000 x12: 0000000000000000 [ 67.879768][ T7135] x11: 0000000000000aaa x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 67.881003][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 67.882142][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 67.883212][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000c9134000 [ 67.884338][ T7135] Call trace: [ 67.884779][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.885559][ T7135] add_transaction_credits+0x938/0xc6c [ 67.886283][ T7135] start_this_handle+0x52c/0x10dc [ 67.886910][ T7135] jbd2__journal_start+0x288/0x51c [ 67.887573][ T7135] jbd2_journal_start+0x3c/0x4c [ 67.888219][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 67.888921][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.889702][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.890473][ T7135] ocfs2_put_super+0xec/0x320 [ 67.891172][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 67.891940][ T7135] kill_block_super+0x44/0x90 [ 67.892616][ T7135] deactivate_locked_super+0xc4/0x12c [ 67.893332][ T7135] deactivate_super+0xe0/0x100 [ 67.893973][ T7135] cleanup_mnt+0x31c/0x3ac [ 67.894603][ T7135] __cleanup_mnt+0x20/0x30 [ 67.895203][ T7135] task_work_run+0x1dc/0x260 [ 67.895839][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 67.896531][ T7135] el0_svc+0x170/0x254 [ 67.897099][ T7135] el0t_64_sync_handler+0x84/0x12c [ 67.897749][ T7135] el0t_64_sync+0x198/0x19c [ 67.898321][ T7135] irq event stamp: 377134 [ 67.898861][ T7135] hardirqs last enabled at (377133): [] finish_lock_switch+0xb0/0x1c0 [ 67.900079][ T7135] hardirqs last disabled at (377134): [] el1_brk64+0x20/0x54 [ 67.901285][ T7135] softirqs last enabled at (377008): [] handle_softirqs+0xaf8/0xc88 [ 67.902591][ T7135] softirqs last disabled at (376983): [] __do_softirq+0x14/0x20 [ 67.903946][ T7135] ---[ end trace 0000000000000000 ]--- [ 67.905315][ T7135] Aborting journal on device loop0-75. [ 67.906920][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 67.909669][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.911377][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.911390][ T7135] OCFS2: File system is now read-only. [ 67.911397][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.911942][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.912164][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 68.015128][ T7228] loop0: detected capacity change from 0 to 32768 [ 68.021168][ T7228] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.026732][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.026764][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.026837][ T7135] ------------[ cut here ]------------ [ 68.026843][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.032019][ T7135] Modules linked in: [ 68.032563][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.033975][ T7135] Tainted: [W]=WARN [ 68.034483][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.035818][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.036917][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.037774][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.038677][ T7135] sp : ffff8000a0aa7280 [ 68.039267][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 68.040385][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.041530][ T7135] x23: ffff0000d59d2198 x22: ffff0000d59d2190 x21: ffff0000d59d2690 [ 68.042682][ T7135] x20: 0000000000001555 x19: ffff0000d59d2000 x18: 1fffe000337d6e90 [ 68.043870][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 68.045048][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 68.046166][ T7135] x11: 0000000000001472 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 68.047298][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 68.048410][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 68.049584][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d59d2000 [ 68.050713][ T7135] Call trace: [ 68.051157][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.051966][ T7135] add_transaction_credits+0x938/0xc6c [ 68.052703][ T7135] start_this_handle+0x52c/0x10dc [ 68.053401][ T7135] jbd2__journal_start+0x288/0x51c [ 68.054127][ T7135] jbd2_journal_start+0x3c/0x4c [ 68.054747][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 68.055363][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.056119][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.056849][ T7135] ocfs2_put_super+0xec/0x320 [ 68.057557][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 68.058357][ T7135] kill_block_super+0x44/0x90 [ 68.059054][ T7135] deactivate_locked_super+0xc4/0x12c [ 68.059871][ T7135] deactivate_super+0xe0/0x100 [ 68.060588][ T7135] cleanup_mnt+0x31c/0x3ac [ 68.061243][ T7135] __cleanup_mnt+0x20/0x30 [ 68.061885][ T7135] task_work_run+0x1dc/0x260 [ 68.062558][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 68.063288][ T7135] el0_svc+0x170/0x254 [ 68.063815][ T7135] el0t_64_sync_handler+0x84/0x12c [ 68.064508][ T7135] el0t_64_sync+0x198/0x19c [ 68.065304][ T7135] irq event stamp: 398526 [ 68.066044][ T7135] hardirqs last enabled at (398525): [] irqentry_exit+0xd8/0x108 [ 68.067672][ T7135] hardirqs last disabled at (398526): [] el1_brk64+0x20/0x54 [ 68.069133][ T7135] softirqs last enabled at (398322): [] local_bh_enable+0x10/0x34 [ 68.070700][ T7135] softirqs last disabled at (398320): [] local_bh_disable+0x10/0x34 [ 68.072161][ T7135] ---[ end trace 0000000000000000 ]--- [ 68.073391][ T7135] Aborting journal on device loop0-75. [ 68.073784][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 68.074456][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.074475][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.074480][ T7135] OCFS2: File system is now read-only. [ 68.074484][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.074918][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.075139][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 68.173556][ T7232] loop0: detected capacity change from 0 to 32768 [ 68.188055][ T7232] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 6 ** replaying previous printk message ** [ 68.198264][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.198305][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.198380][ T7135] ------------[ cut here ]------------ [ 68.198384][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.204330][ T7135] Modules linked in: [ 68.204926][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.206343][ T7135] Tainted: [W]=WARN [ 68.206886][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.208245][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.209323][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.210144][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.210959][ T7135] sp : ffff8000a0aa7280 [ 68.211542][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 68.212739][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.213914][ T7135] x23: ffff0000cb1b8198 x22: ffff0000cb1b8190 x21: ffff0000cb1b8690 [ 68.214960][ T7135] x20: 0000000000001555 x19: ffff0000cb1b8000 x18: 1fffe000337d6e90 [ 68.216086][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 68.217223][ T7135] x14: 1ffff00014154d90 x13: 0000000000000000 x12: 0000000000000000 [ 68.218287][ T7135] x11: 00000000000014cc x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 68.219443][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 68.220654][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 68.221850][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cb1b8000 [ 68.223033][ T7135] Call trace: [ 68.223499][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.224371][ T7135] add_transaction_credits+0x938/0xc6c [ 68.225186][ T7135] start_this_handle+0x52c/0x10dc [ 68.225874][ T7135] jbd2__journal_start+0x288/0x51c [ 68.226563][ T7135] jbd2_journal_start+0x3c/0x4c [ 68.227229][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 68.227971][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.228796][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.229639][ T7135] ocfs2_put_super+0xec/0x320 [ 68.230311][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 68.231038][ T7135] kill_block_super+0x44/0x90 [ 68.231720][ T7135] deactivate_locked_super+0xc4/0x12c [ 68.232502][ T7135] deactivate_super+0xe0/0x100 [ 68.233220][ T7135] cleanup_mnt+0x31c/0x3ac [ 68.233842][ T7135] __cleanup_mnt+0x20/0x30 [ 68.234508][ T7135] task_work_run+0x1dc/0x260 [ 68.235130][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 68.235858][ T7135] el0_svc+0x170/0x254 [ 68.236421][ T7135] el0t_64_sync_handler+0x84/0x12c [ 68.237164][ T7135] el0t_64_sync+0x198/0x19c [ 68.237775][ T7135] irq event stamp: 420034 [ 68.238353][ T7135] hardirqs last enabled at (420033): [] vprintk_store+0x898/0xac8 [ 68.239641][ T7135] hardirqs last disabled at (420034): [] el1_brk64+0x20/0x54 [ 68.240900][ T7135] softirqs last enabled at (419798): [] local_bh_enable+0x10/0x34 [ 68.242206][ T7135] softirqs last disabled at (419796): [] local_bh_disable+0x10/0x34 [ 68.243534][ T7135] ---[ end trace 0000000000000000 ]--- [ 68.245121][ T7135] Aborting journal on device loop0-75. [ 68.245340][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 68.245357][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.245370][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.245377][ T7135] OCFS2: File system is now read-only. [ 68.245384][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.246735][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.248959][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 68.348047][ T7236] loop0: detected capacity change from 0 to 32768 [ 68.355621][ T7236] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.360571][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.360603][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.363814][ T7135] ------------[ cut here ]------------ [ 68.363822][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.366002][ T7135] Modules linked in: [ 68.366643][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.368097][ T7135] Tainted: [W]=WARN [ 68.368650][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.370086][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.371223][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.372121][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.372932][ T7135] sp : ffff8000a0aa7280 [ 68.373499][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 68.374684][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.375877][ T7135] x23: ffff0000c9dde198 x22: ffff0000c9dde190 x21: ffff0000c9dde690 [ 68.376981][ T7135] x20: 0000000000001555 x19: ffff0000c9dde000 x18: 1fffe000337db690 [ 68.378204][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 68.379363][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 68.380486][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 68.381652][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 68.382824][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 68.384027][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c9dde000 [ 68.385217][ T7135] Call trace: [ 68.385657][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.386449][ T7135] add_transaction_credits+0x938/0xc6c [ 68.387273][ T7135] start_this_handle+0x52c/0x10dc [ 68.387983][ T7135] jbd2__journal_start+0x288/0x51c [ 68.388707][ T7135] jbd2_journal_start+0x3c/0x4c [ 68.389506][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 68.390343][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.391263][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.392098][ T7135] ocfs2_put_super+0xec/0x320 [ 68.392802][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 68.393561][ T7135] kill_block_super+0x44/0x90 [ 68.394320][ T7135] deactivate_locked_super+0xc4/0x12c [ 68.395158][ T7135] deactivate_super+0xe0/0x100 [ 68.395941][ T7135] cleanup_mnt+0x31c/0x3ac [ 68.396543][ T7135] __cleanup_mnt+0x20/0x30 [ 68.397203][ T7135] task_work_run+0x1dc/0x260 [ 68.397846][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 68.398575][ T7135] el0_svc+0x170/0x254 [ 68.399216][ T7135] el0t_64_sync_handler+0x84/0x12c [ 68.399988][ T7135] el0t_64_sync+0x198/0x19c [ 68.400643][ T7135] irq event stamp: 441566 [ 68.401305][ T7135] hardirqs last enabled at (441565): [] finish_lock_switch+0xb0/0x1c0 [ 68.402682][ T7135] hardirqs last disabled at (441566): [] el1_brk64+0x20/0x54 [ 68.403984][ T7135] softirqs last enabled at (441348): [] local_bh_enable+0x10/0x34 [ 68.405497][ T7135] softirqs last disabled at (441346): [] local_bh_disable+0x10/0x34 [ 68.406879][ T7135] ---[ end trace 0000000000000000 ]--- [ 68.411403][ T7135] Aborting journal on device loop0-75. [ 68.412689][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 68.414143][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.416227][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.418215][ T7135] OCFS2: File system is now read-only. [ 68.418231][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.418667][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.418946][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 68.515527][ T7240] loop0: detected capacity change from 0 to 32768 [ 68.522179][ T7240] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.526918][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.528645][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.530116][ T7135] ------------[ cut here ]------------ [ 68.530123][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.532315][ T7135] Modules linked in: [ 68.532934][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.534471][ T7135] Tainted: [W]=WARN [ 68.535015][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.536426][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.537503][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.538380][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.539249][ T7135] sp : ffff8000a0aa7280 [ 68.539883][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 68.541062][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.542200][ T7135] x23: ffff0000c5da0198 x22: ffff0000c5da0190 x21: ffff0000c5da0690 [ 68.543349][ T7135] x20: 0000000000001555 x19: ffff0000c5da0000 x18: 1fffe000337db690 [ 68.544513][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 68.545645][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 68.546713][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 68.547935][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 68.548967][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 68.550075][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c5da0000 [ 68.551136][ T7135] Call trace: [ 68.551607][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.552452][ T7135] add_transaction_credits+0x938/0xc6c [ 68.553228][ T7135] start_this_handle+0x52c/0x10dc [ 68.553964][ T7135] jbd2__journal_start+0x288/0x51c [ 68.554665][ T7135] jbd2_journal_start+0x3c/0x4c [ 68.555310][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 68.555983][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.556774][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.557529][ T7135] ocfs2_put_super+0xec/0x320 [ 68.558199][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 68.558931][ T7135] kill_block_super+0x44/0x90 [ 68.559560][ T7135] deactivate_locked_super+0xc4/0x12c [ 68.560347][ T7135] deactivate_super+0xe0/0x100 [ 68.561035][ T7135] cleanup_mnt+0x31c/0x3ac [ 68.561616][ T7135] __cleanup_mnt+0x20/0x30 [ 68.562260][ T7135] task_work_run+0x1dc/0x260 [ 68.562917][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 68.563643][ T7135] el0_svc+0x170/0x254 [ 68.564161][ T7135] el0t_64_sync_handler+0x84/0x12c [ 68.564862][ T7135] el0t_64_sync+0x198/0x19c [ 68.565493][ T7135] irq event stamp: 463156 [ 68.566086][ T7135] hardirqs last enabled at (463155): [] finish_lock_switch+0xb0/0x1c0 [ 68.567483][ T7135] hardirqs last disabled at (463156): [] el1_brk64+0x20/0x54 [ 68.568728][ T7135] softirqs last enabled at (462926): [] local_bh_enable+0x10/0x34 [ 68.569973][ T7135] softirqs last disabled at (462924): [] local_bh_disable+0x10/0x34 [ 68.571306][ T7135] ---[ end trace 0000000000000000 ]--- [ 68.573818][ T7135] Aborting journal on device loop0-75. [ 68.575133][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 68.576337][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.576360][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.576368][ T7135] OCFS2: File system is now read-only. [ 68.576377][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.576943][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.577163][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 68.675838][ T7244] loop0: detected capacity change from 0 to 32768 [ 68.684903][ T7244] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.689609][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.691040][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.692391][ T7135] ------------[ cut here ]------------ [ 68.692398][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.694453][ T7135] Modules linked in: [ 68.694965][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.696331][ T7135] Tainted: [W]=WARN [ 68.696795][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.698214][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.699324][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.700100][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.700918][ T7135] sp : ffff8000a0aa7280 [ 68.701525][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 68.702703][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.703793][ T7135] x23: ffff0000d3976198 x22: ffff0000d3976190 x21: ffff0000d3976690 [ 68.704879][ T7135] x20: 0000000000001555 x19: ffff0000d3976000 x18: 1fffe000337db690 [ 68.706046][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 68.707343][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 68.708643][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 68.710026][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 68.711292][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 68.712669][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d3976000 [ 68.713953][ T7135] Call trace: [ 68.714458][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.715333][ T7135] add_transaction_credits+0x938/0xc6c [ 68.716102][ T7135] start_this_handle+0x52c/0x10dc [ 68.716853][ T7135] jbd2__journal_start+0x288/0x51c [ 68.717565][ T7135] jbd2_journal_start+0x3c/0x4c [ 68.718228][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 68.718948][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.719805][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.720586][ T7135] ocfs2_put_super+0xec/0x320 [ 68.721259][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 68.722009][ T7135] kill_block_super+0x44/0x90 [ 68.722731][ T7135] deactivate_locked_super+0xc4/0x12c [ 68.723484][ T7135] deactivate_super+0xe0/0x100 [ 68.724125][ T7135] cleanup_mnt+0x31c/0x3ac [ 68.724749][ T7135] __cleanup_mnt+0x20/0x30 [ 68.725341][ T7135] task_work_run+0x1dc/0x260 [ 68.725939][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 68.726684][ T7135] el0_svc+0x170/0x254 [ 68.727306][ T7135] el0t_64_sync_handler+0x84/0x12c [ 68.728009][ T7135] el0t_64_sync+0x198/0x19c [ 68.728690][ T7135] irq event stamp: 486300 [ 68.729290][ T7135] hardirqs last enabled at (486299): [] finish_lock_switch+0xb0/0x1c0 [ 68.730752][ T7135] hardirqs last disabled at (486300): [] el1_brk64+0x20/0x54 [ 68.732069][ T7135] softirqs last enabled at (486062): [] local_bh_enable+0x10/0x34 [ 68.733425][ T7135] softirqs last disabled at (486060): [] local_bh_disable+0x10/0x34 [ 68.734773][ T7135] ---[ end trace 0000000000000000 ]--- [ 68.736048][ T7135] Aborting journal on device loop0-75. [ 68.737218][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 68.739610][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.741410][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.742891][ T7135] OCFS2: File system is now read-only. [ 68.743779][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.745592][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.747916][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 68.843975][ T7248] loop0: detected capacity change from 0 to 32768 [ 68.851182][ T7248] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.855665][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.857441][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.857527][ T7135] ------------[ cut here ]------------ [ 68.857533][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.861203][ T7135] Modules linked in: [ 68.861742][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.863198][ T7135] Tainted: [W]=WARN [ 68.863736][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.865115][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.866247][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.867126][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.867978][ T7135] sp : ffff8000a0aa7280 [ 68.868631][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 68.869806][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.870890][ T7135] x23: ffff0000c96ee198 x22: ffff0000c96ee190 x21: ffff0000c96ee690 [ 68.871987][ T7135] x20: 0000000000001555 x19: ffff0000c96ee000 x18: 1fffe000337db690 [ 68.873147][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 68.874308][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 68.875508][ T7135] x11: 00000000000029a9 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 68.876669][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 68.877793][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 68.878857][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000c96ee000 [ 68.880037][ T7135] Call trace: [ 68.880498][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.881339][ T7135] add_transaction_credits+0x938/0xc6c [ 68.882140][ T7135] start_this_handle+0x52c/0x10dc [ 68.882859][ T7135] jbd2__journal_start+0x288/0x51c [ 68.883628][ T7135] jbd2_journal_start+0x3c/0x4c [ 68.884301][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 68.885041][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.885874][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.886630][ T7135] ocfs2_put_super+0xec/0x320 [ 68.887258][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 68.888018][ T7135] kill_block_super+0x44/0x90 [ 68.888700][ T7135] deactivate_locked_super+0xc4/0x12c [ 68.889487][ T7135] deactivate_super+0xe0/0x100 [ 68.890213][ T7135] cleanup_mnt+0x31c/0x3ac [ 68.890944][ T7135] __cleanup_mnt+0x20/0x30 [ 68.891616][ T7135] task_work_run+0x1dc/0x260 [ 68.892317][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 68.893034][ T7135] el0_svc+0x170/0x254 [ 68.893602][ T7135] el0t_64_sync_handler+0x84/0x12c [ 68.894397][ T7135] el0t_64_sync+0x198/0x19c [ 68.895091][ T7135] irq event stamp: 508374 [ 68.895672][ T7135] hardirqs last enabled at (508373): [] irqentry_exit+0xd8/0x108 [ 68.897048][ T7135] hardirqs last disabled at (508374): [] el1_brk64+0x20/0x54 [ 68.898297][ T7135] softirqs last enabled at (508158): [] local_bh_enable+0x10/0x34 [ 68.899702][ T7135] softirqs last disabled at (508156): [] local_bh_disable+0x10/0x34 [ 68.901070][ T7135] ---[ end trace 0000000000000000 ]--- [ 68.902972][ T7135] Aborting journal on device loop0-75. [ 68.907926][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 68.907968][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.908008][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.908030][ T7135] OCFS2: File system is now read-only. [ 68.908043][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.909510][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.909811][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 68.967769][ T6143] Bluetooth: hci0: command tx timeout [ 69.012829][ T7252] loop0: detected capacity change from 0 to 32768 [ 69.020583][ T7252] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69 ** replaying previous printk message ** [ 69.023975][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.024014][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.024082][ T7135] ------------[ cut here ]------------ [ 69.024085][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.029796][ T7135] Modules linked in: [ 69.030383][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.031895][ T7135] Tainted: [W]=WARN [ 69.032404][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.033735][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.034810][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.035694][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.036536][ T7135] sp : ffff8000a0aa7280 [ 69.037118][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 69.038271][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.039386][ T7135] x23: ffff0000cd1e6198 x22: ffff0000cd1e6190 x21: ffff0000cd1e6690 [ 69.040506][ T7135] x20: 0000000000001555 x19: ffff0000cd1e6000 x18: 1fffe000337db690 [ 69.041532][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 69.042635][ T7135] x14: 1ffff00014154d90 x13: 0000000000000000 x12: 0000000000000000 [ 69.043751][ T7135] x11: 0000000000002a04 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 69.044817][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.045975][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 69.047196][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cd1e6000 [ 69.048417][ T7135] Call trace: [ 69.048898][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.049744][ T7135] add_transaction_credits+0x938/0xc6c [ 69.050538][ T7135] start_this_handle+0x52c/0x10dc [ 69.051196][ T7135] jbd2__journal_start+0x288/0x51c [ 69.051984][ T7135] jbd2_journal_start+0x3c/0x4c [ 69.052707][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 69.053398][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.054217][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.054961][ T7135] ocfs2_put_super+0xec/0x320 [ 69.055618][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 69.056387][ T7135] kill_block_super+0x44/0x90 [ 69.057023][ T7135] deactivate_locked_super+0xc4/0x12c [ 69.057729][ T7135] deactivate_super+0xe0/0x100 [ 69.058405][ T7135] cleanup_mnt+0x31c/0x3ac [ 69.059008][ T7135] __cleanup_mnt+0x20/0x30 [ 69.059670][ T7135] task_work_run+0x1dc/0x260 [ 69.060333][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 69.061079][ T7135] el0_svc+0x170/0x254 [ 69.061635][ T7135] el0t_64_sync_handler+0x84/0x12c [ 69.062350][ T7135] el0t_64_sync+0x198/0x19c [ 69.063039][ T7135] irq event stamp: 531672 [ 69.063751][ T7135] hardirqs last enabled at (531671): [] vprintk_store+0x898/0xac8 [ 69.065283][ T7135] hardirqs last disabled at (531672): [] el1_brk64+0x20/0x54 [ 69.066683][ T7135] softirqs last enabled at (531440): [] local_bh_enable+0x10/0x34 [ 69.068175][ T7135] softirqs last disabled at (531438): [] local_bh_disable+0x10/0x34 [ 69.069661][ T7135] ---[ end trace 0000000000000000 ]--- [ 69.072315][ T7135] Aborting journal on device loop0-75. [ 69.073558][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.073592][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.073613][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.073621][ T7135] OCFS2: File system is now read-only. [ 69.073625][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.078679][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.080080][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 69.187888][ T7256] loop0: detected capacity change from 0 to 32768 [ 69.199651][ T7256] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 69.207268][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.207296][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.207371][ T7135] ------------[ cut here ]------------ [ 69.207374][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.212986][ T7135] Modules linked in: [ 69.213589][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.215163][ T7135] Tainted: [W]=WARN [ 69.215685][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.217130][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.218252][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.219121][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.220006][ T7135] sp : ffff8000a0aa7280 [ 69.220645][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 69.221869][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.223086][ T7135] x23: ffff0000cf63c198 x22: ffff0000cf63c190 x21: ffff0000cf63c690 [ 69.224251][ T7135] x20: 0000000000001555 x19: ffff0000cf63c000 x18: 1fffe000337db690 [ 69.225451][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 69.226754][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 69.228065][ T7135] x11: 0000000000002a5c x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 69.229268][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.230438][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 69.231567][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cf63c000 [ 69.232672][ T7135] Call trace: [ 69.233141][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.233967][ T7135] add_transaction_credits+0x938/0xc6c [ 69.234754][ T7135] start_this_handle+0x52c/0x10dc [ 69.235432][ T7135] jbd2__journal_start+0x288/0x51c [ 69.236161][ T7135] jbd2_journal_start+0x3c/0x4c [ 69.236872][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 69.237587][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.238361][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.239051][ T7135] ocfs2_put_super+0xec/0x320 [ 69.239679][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 69.240403][ T7135] kill_block_super+0x44/0x90 [ 69.241082][ T7135] deactivate_locked_super+0xc4/0x12c [ 69.241766][ T7135] deactivate_super+0xe0/0x100 [ 69.242403][ T7135] cleanup_mnt+0x31c/0x3ac [ 69.242984][ T7135] __cleanup_mnt+0x20/0x30 [ 69.243550][ T7135] task_work_run+0x1dc/0x260 [ 69.244169][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 69.244903][ T7135] el0_svc+0x170/0x254 [ 69.245432][ T7135] el0t_64_sync_handler+0x84/0x12c [ 69.246096][ T7135] el0t_64_sync+0x198/0x19c [ 69.246697][ T7135] irq event stamp: 553002 [ 69.247273][ T7135] hardirqs last enabled at (553001): [] irqentry_exit+0xd8/0x108 [ 69.248493][ T7135] hardirqs last disabled at (553002): [] el1_brk64+0x20/0x54 [ 69.249677][ T7135] softirqs last enabled at (552766): [] local_bh_enable+0x10/0x34 [ 69.251046][ T7135] softirqs last disabled at (552764): [] local_bh_disable+0x10/0x34 [ 69.252308][ T7135] ---[ end trace 0000000000000000 ]--- [ 69.254319][ T7135] Aborting journal on device loop0-75. [ 69.255604][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 69.257102][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.259638][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.259851][ T7135] OCFS2: File system is now read-only. [ 69.259865][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.260398][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.260688][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 69.356777][ T7260] loop0: detected capacity change from 0 to 32768 [ 69.367042][ T7260] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 6 ** replaying previous printk message ** [ 69.371855][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.371885][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.371959][ T7135] ------------[ cut here ]------------ [ 69.371963][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.377464][ T7135] Modules linked in: [ 69.378038][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.379552][ T7135] Tainted: [W]=WARN [ 69.380100][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.381548][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.382707][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.383624][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.384437][ T7135] sp : ffff8000a0aa7280 [ 69.385046][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 69.386216][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.387427][ T7135] x23: ffff0000cdf64198 x22: ffff0000cdf64190 x21: ffff0000cdf64690 [ 69.388663][ T7135] x20: 0000000000001555 x19: ffff0000cdf64000 x18: 1fffe000337db690 [ 69.389855][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 69.391083][ T7135] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 69.392310][ T7135] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 69.393673][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.394908][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 69.396239][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cdf64000 [ 69.397522][ T7135] Call trace: [ 69.398016][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.398897][ T7135] add_transaction_credits+0x938/0xc6c [ 69.399680][ T7135] start_this_handle+0x52c/0x10dc [ 69.400378][ T7135] jbd2__journal_start+0x288/0x51c [ 69.401097][ T7135] jbd2_journal_start+0x3c/0x4c [ 69.401790][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 69.402550][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.403372][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.404108][ T7135] ocfs2_put_super+0xec/0x320 [ 69.404805][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 69.405616][ T7135] kill_block_super+0x44/0x90 [ 69.406351][ T7135] deactivate_locked_super+0xc4/0x12c [ 69.407170][ T7135] deactivate_super+0xe0/0x100 [ 69.407886][ T7135] cleanup_mnt+0x31c/0x3ac [ 69.408504][ T7135] __cleanup_mnt+0x20/0x30 [ 69.409086][ T7135] task_work_run+0x1dc/0x260 [ 69.409686][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 69.410398][ T7135] el0_svc+0x170/0x254 [ 69.410963][ T7135] el0t_64_sync_handler+0x84/0x12c [ 69.411678][ T7135] el0t_64_sync+0x198/0x19c [ 69.412327][ T7135] irq event stamp: 574104 [ 69.412942][ T7135] hardirqs last enabled at (574103): [] vprintk_store+0x898/0xac8 [ 69.414406][ T7135] hardirqs last disabled at (574104): [] el1_brk64+0x20/0x54 [ 69.415644][ T7135] softirqs last enabled at (573888): [] local_bh_enable+0x10/0x34 [ 69.416968][ T7135] softirqs last disabled at (573886): [] local_bh_disable+0x10/0x34 [ 69.418330][ T7135] ---[ end trace 0000000000000000 ]--- [ 69.421118][ T7135] Aborting journal on device loop0-75. [ 69.422536][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.422555][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.422564][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.422570][ T7135] OCFS2: File system is now read-only. [ 69.422576][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.424340][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.424648][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 69.522750][ T7265] loop0: detected capacity change from 0 to 32768 [ 69.531232][ T7265] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.536735][ T7135] __ ** replaying previous printk message ** [ 69.536735][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.537032][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.537112][ T7135] ------------[ cut here ]------------ [ 69.537116][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.542587][ T7135] Modules linked in: [ 69.543204][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.544789][ T7135] Tainted: [W]=WARN [ 69.545291][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.546654][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.547759][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.548592][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.549433][ T7135] sp : ffff8000a0aa7280 [ 69.550035][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 69.551184][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.552298][ T7135] x23: ffff0000c5e94198 x22: ffff0000c5e94190 x21: ffff0000c5e94690 [ 69.553469][ T7135] x20: 0000000000001555 x19: ffff0000c5e94000 x18: 1fffe000337db690 [ 69.554591][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 69.555810][ T7135] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 69.556953][ T7135] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 69.558047][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.559233][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 69.560553][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c5e94000 [ 69.561809][ T7135] Call trace: [ 69.562290][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.563193][ T7135] add_transaction_credits+0x938/0xc6c [ 69.563966][ T7135] start_this_handle+0x52c/0x10dc [ 69.564687][ T7135] jbd2__journal_start+0x288/0x51c [ 69.565415][ T7135] jbd2_journal_start+0x3c/0x4c [ 69.566098][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 69.566780][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.567573][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.568324][ T7135] ocfs2_put_super+0xec/0x320 [ 69.568939][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 69.569715][ T7135] kill_block_super+0x44/0x90 [ 69.570397][ T7135] deactivate_locked_super+0xc4/0x12c [ 69.571136][ T7135] deactivate_super+0xe0/0x100 [ 69.571789][ T7135] cleanup_mnt+0x31c/0x3ac [ 69.572405][ T7135] __cleanup_mnt+0x20/0x30 [ 69.573025][ T7135] task_work_run+0x1dc/0x260 [ 69.573699][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 69.574436][ T7135] el0_svc+0x170/0x254 [ 69.574989][ T7135] el0t_64_sync_handler+0x84/0x12c [ 69.575692][ T7135] el0t_64_sync+0x198/0x19c [ 69.576336][ T7135] irq event stamp: 597382 [ 69.576997][ T7135] hardirqs last enabled at (597381): [] vprintk_store+0x898/0xac8 [ 69.578338][ T7135] hardirqs last disabled at (597382): [] el1_brk64+0x20/0x54 [ 69.579558][ T7135] softirqs last enabled at (597144): [] local_bh_enable+0x10/0x34 [ 69.580811][ T7135] softirqs last disabled at (597142): [] local_bh_disable+0x10/0x34 [ 69.582174][ T7135] ---[ end trace 0000000000000000 ]--- [ 69.584766][ T7135] Aborting journal on device loop0-75. [ 69.585975][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.586007][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.586026][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.586030][ T7135] OCFS2: File system is now read-only. [ 69.586034][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.590165][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.590367][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 69.697349][ T7270] loop0: detected capacity change from 0 to 32768 [ 69.714203][ T7270] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.726326][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.726361][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.726445][ T7135] ------------[ cut here ]------------ [ 69.726450][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.731347][ T7135] Modules linked in: [ 69.731941][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.733486][ T7135] Tainted: [W]=WARN [ 69.734011][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.735498][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.736664][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.737517][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.738399][ T7135] sp : ffff8000a0aa7280 [ 69.739033][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 69.740196][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.741296][ T7135] x23: ffff0000e7fee198 x22: ffff0000e7fee190 x21: ffff0000e7fee690 [ 69.742398][ T7135] x20: 0000000000001555 x19: ffff0000e7fee000 x18: 1fffe000337d6e90 [ 69.743492][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 69.744576][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 69.745647][ T7135] x11: 0000000000002029 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 69.746767][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.747917][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 69.749028][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000e7fee000 [ 69.750152][ T7135] Call trace: [ 69.750632][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.751488][ T7135] add_transaction_credits+0x938/0xc6c [ 69.752334][ T7135] start_this_handle+0x52c/0x10dc [ 69.753025][ T7135] jbd2__journal_start+0x288/0x51c [ 69.753738][ T7135] jbd2_journal_start+0x3c/0x4c [ 69.754480][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 69.755187][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.755961][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.756682][ T7135] ocfs2_put_super+0xec/0x320 [ 69.757304][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 69.758025][ T7135] kill_block_super+0x44/0x90 [ 69.758718][ T7135] deactivate_locked_super+0xc4/0x12c [ 69.759437][ T7135] deactivate_super+0xe0/0x100 [ 69.760130][ T7135] cleanup_mnt+0x31c/0x3ac [ 69.760805][ T7135] __cleanup_mnt+0x20/0x30 [ 69.761395][ T7135] task_work_run+0x1dc/0x260 [ 69.762067][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 69.762876][ T7135] el0_svc+0x170/0x254 [ 69.763460][ T7135] el0t_64_sync_handler+0x84/0x12c [ 69.764182][ T7135] el0t_64_sync+0x198/0x19c [ 69.764762][ T7135] irq event stamp: 619618 [ 69.765334][ T7135] hardirqs last enabled at (619617): [] irqentry_exit+0xd8/0x108 [ 69.766654][ T7135] hardirqs last disabled at (619618): [] el1_brk64+0x20/0x54 [ 69.767934][ T7135] softirqs last enabled at (619292): [] local_bh_enable+0x10/0x34 [ 69.769393][ T7135] softirqs last disabled at (619290): [] local_bh_disable+0x10/0x34 [ 69.770796][ T7135] ---[ end trace 0000000000000000 ]--- [ 69.785902][ T7135] Aborting journal on device loop0-75. [ 69.787235][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 69.789465][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.791303][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.792771][ T7135] OCFS2: File system is now read-only. [ 69.793615][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.795981][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.797757][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 69.910397][ T7274] loop0: detected capacity change from 0 to 32768 [ 69.919139][ T7274] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.927402][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.929536][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.931071][ T7135] ------------[ cut here ]------------ [ 69.931078][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.933375][ T7135] Modules linked in: [ 69.933911][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.935288][ T7135] Tainted: [W]=WARN [ 69.935809][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.937162][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.938233][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.939099][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.939964][ T7135] sp : ffff8000a0aa7280 [ 69.940519][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 69.941592][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.942880][ T7135] x23: ffff0000cfe00198 x22: ffff0000cfe00190 x21: ffff0000cfe00690 [ 69.944105][ T7135] x20: 0000000000001555 x19: ffff0000cfe00000 x18: 1fffe000337d6e90 [ 69.945319][ T7135] x17: ffff80008f59e000 x16: ffff800082dee448 x15: 0000000000000001 [ 69.946490][ T7135] x14: 1fffe0001bc65378 x13: 0000000000000000 x12: 0000000000000000 [ 69.947546][ T7135] x11: 00000000000020b3 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 69.948602][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 69.949713][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800080485c48 [ 69.950828][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cfe00000 [ 69.951900][ T7135] Call trace: [ 69.952308][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.953114][ T7135] add_transaction_credits+0x938/0xc6c [ 69.953820][ T7135] start_this_handle+0x52c/0x10dc [ 69.954522][ T7135] jbd2__journal_start+0x288/0x51c [ 69.955233][ T7135] jbd2_journal_start+0x3c/0x4c [ 69.955907][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 69.956594][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.957375][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.958119][ T7135] ocfs2_put_super+0xec/0x320 [ 69.958763][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 69.959492][ T7135] kill_block_super+0x44/0x90 [ 69.960130][ T7135] deactivate_locked_super+0xc4/0x12c [ 69.960850][ T7135] deactivate_super+0xe0/0x100 [ 69.961513][ T7135] cleanup_mnt+0x31c/0x3ac [ 69.962119][ T7135] __cleanup_mnt+0x20/0x30 [ 69.962731][ T7135] task_work_run+0x1dc/0x260 [ 69.963357][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 69.964096][ T7135] el0_svc+0x170/0x254 [ 69.964661][ T7135] el0t_64_sync_handler+0x84/0x12c [ 69.965348][ T7135] el0t_64_sync+0x198/0x19c [ 69.965995][ T7135] irq event stamp: 641166 [ 69.966575][ T7135] hardirqs last enabled at (641165): [] finish_lock_switch+0xb0/0x1c0 [ 69.967841][ T7135] hardirqs last disabled at (641166): [] el1_brk64+0x20/0x54 [ 69.968986][ T7135] softirqs last enabled at (640832): [] local_bh_enable+0x10/0x34 [ 69.970224][ T7135] softirqs last disabled at (640830): [] local_bh_disable+0x10/0x34 [ 69.971502][ T7135] ---[ end trace 0000000000000000 ]--- [ 69.972881][ T7135] Aborting journal on device loop0-75. [ 69.974276][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 69.975557][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.977396][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.979831][ T7135] OCFS2: File system is now read-only. [ 69.980743][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.982641][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.984206][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 70.085734][ T7278] loop0: detected capacity change from 0 to 32768 [ 70.094553][ T7278] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.099228][ T7135] __jbd ** replaying previous printk message ** [ 70.099228][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.099260][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.099660][ T7135] ------------[ cut here ]------------ [ 70.099665][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.104776][ T7135] Modules linked in: [ 70.105380][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.106981][ T7135] Tainted: [W]=WARN [ 70.107542][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.108979][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.110050][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.110917][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.111756][ T7135] sp : ffff8000a0aa7280 [ 70.112332][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 70.113410][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.114817][ T7135] x23: ffff0000d292e198 x22: ffff0000d292e190 x21: ffff0000d292e690 [ 70.116005][ T7135] x20: 0000000000001555 x19: ffff0000d292e000 x18: 1fffe000337db690 [ 70.117139][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 70.118247][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 70.119373][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 70.120489][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 70.121627][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 70.122668][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d292e000 [ 70.123769][ T7135] Call trace: [ 70.124238][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.125045][ T7135] add_transaction_credits+0x938/0xc6c [ 70.125801][ T7135] start_this_handle+0x52c/0x10dc [ 70.126475][ T7135] jbd2__journal_start+0x288/0x51c [ 70.127155][ T7135] jbd2_journal_start+0x3c/0x4c [ 70.127825][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 70.128487][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.129265][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.129980][ T7135] ocfs2_put_super+0xec/0x320 [ 70.130734][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 70.131624][ T7135] kill_block_super+0x44/0x90 [ 70.132305][ T7135] deactivate_locked_super+0xc4/0x12c [ 70.133081][ T7135] deactivate_super+0xe0/0x100 [ 70.133799][ T7135] cleanup_mnt+0x31c/0x3ac [ 70.134434][ T7135] __cleanup_mnt+0x20/0x30 [ 70.135085][ T7135] task_work_run+0x1dc/0x260 [ 70.135743][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 70.136506][ T7135] el0_svc+0x170/0x254 [ 70.137094][ T7135] el0t_64_sync_handler+0x84/0x12c [ 70.137835][ T7135] el0t_64_sync+0x198/0x19c [ 70.138416][ T7135] irq event stamp: 663228 [ 70.138988][ T7135] hardirqs last enabled at (663227): [] finish_lock_switch+0xb0/0x1c0 [ 70.140277][ T7135] hardirqs last disabled at (663228): [] el1_brk64+0x20/0x54 [ 70.141406][ T7135] softirqs last enabled at (662882): [] local_bh_enable+0x10/0x34 [ 70.142716][ T7135] softirqs last disabled at (662880): [] local_bh_disable+0x10/0x34 [ 70.144053][ T7135] ---[ end trace 0000000000000000 ]--- [ 70.147568][ T7135] Aborting journal on device loop0-75. [ 70.149133][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 70.149171][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.149187][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.149193][ T7135] OCFS2: File system is now read-only. [ 70.149200][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.152733][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.153088][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 70.254879][ T7282] loop0: detected capacity change from 0 to 32768 [ 70.264596][ T7282] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 70.269993][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.270028][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.270100][ T7135] ------------[ cut here ]------------ [ 70.270103][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.275464][ T7135] Modules linked in: [ 70.275984][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.277508][ T7135] Tainted: [W]=WARN [ 70.278061][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.279429][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.280592][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.281438][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.282279][ T7135] sp : ffff8000a0aa7280 [ 70.282836][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 70.284005][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.285163][ T7135] x23: ffff0000f2268198 x22: ffff0000f2268190 x21: ffff0000f2268690 [ 70.286388][ T7135] x20: 0000000000001555 x19: ffff0000f2268000 x18: 1fffe000337db690 [ 70.287547][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 70.288679][ T7135] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 70.289795][ T7135] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 70.290950][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 70.292026][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 70.293161][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000f2268000 [ 70.294255][ T7135] Call trace: [ 70.294717][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.295627][ T7135] add_transaction_credits+0x938/0xc6c [ 70.296488][ T7135] start_this_handle+0x52c/0x10dc [ 70.297215][ T7135] jbd2__journal_start+0x288/0x51c [ 70.297927][ T7135] jbd2_journal_start+0x3c/0x4c [ 70.298636][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 70.299330][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.300158][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.300900][ T7135] ocfs2_put_super+0xec/0x320 [ 70.301560][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 70.302279][ T7135] kill_block_super+0x44/0x90 [ 70.302888][ T7135] deactivate_locked_super+0xc4/0x12c [ 70.303613][ T7135] deactivate_super+0xe0/0x100 [ 70.304261][ T7135] cleanup_mnt+0x31c/0x3ac [ 70.304896][ T7135] __cleanup_mnt+0x20/0x30 [ 70.305507][ T7135] task_work_run+0x1dc/0x260 [ 70.306182][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 70.306899][ T7135] el0_svc+0x170/0x254 [ 70.307453][ T7135] el0t_64_sync_handler+0x84/0x12c [ 70.308128][ T7135] el0t_64_sync+0x198/0x19c [ 70.308787][ T7135] irq event stamp: 685460 [ 70.309357][ T7135] hardirqs last enabled at (685459): [] vprintk_store+0x898/0xac8 [ 70.310734][ T7135] hardirqs last disabled at (685460): [] el1_brk64+0x20/0x54 [ 70.312012][ T7135] softirqs last enabled at (685230): [] local_bh_enable+0x10/0x34 [ 70.313362][ T7135] softirqs last disabled at (685228): [] local_bh_disable+0x10/0x34 [ 70.314648][ T7135] ---[ end trace 0000000000000000 ]--- [ 70.315863][ T7135] Aborting journal on device loop0-75. [ 70.317046][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 70.317081][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.317092][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.317100][ T7135] OCFS2: File system is now read-only. [ 70.317108][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.324504][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.325321][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 70.418270][ T7286] loop0: detected capacity change from 0 to 32768 [ 70.425567][ T7286] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.431532][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.433193][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.434850][ T7135] ------------[ cut here ]------------ [ 70.434857][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.437309][ T7135] Modules linked in: [ 70.437944][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.439552][ T7135] Tainted: [W]=WARN [ 70.440097][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.441469][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.442664][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.443607][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.444418][ T7135] sp : ffff8000a0aa7280 [ 70.445011][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 70.446114][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.447336][ T7135] x23: ffff0000d2b42198 x22: ffff0000d2b42190 x21: ffff0000d2b42690 [ 70.448487][ T7135] x20: 0000000000001555 x19: ffff0000d2b42000 x18: 1fffe000337d6e90 [ 70.449704][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 70.450815][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 70.452012][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 70.453169][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 70.454239][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 70.455339][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d2b42000 [ 70.456433][ T7135] Call trace: [ 70.456890][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.457669][ T7135] add_transaction_credits+0x938/0xc6c [ 70.458407][ T7135] start_this_handle+0x52c/0x10dc [ 70.459082][ T7135] jbd2__journal_start+0x288/0x51c [ 70.459794][ T7135] jbd2_journal_start+0x3c/0x4c [ 70.460511][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 70.461235][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.462054][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.462807][ T7135] ocfs2_put_super+0xec/0x320 [ 70.463410][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 70.464193][ T7135] kill_block_super+0x44/0x90 [ 70.464918][ T7135] deactivate_locked_super+0xc4/0x12c [ 70.465766][ T7135] deactivate_super+0xe0/0x100 [ 70.466484][ T7135] cleanup_mnt+0x31c/0x3ac [ 70.467115][ T7135] __cleanup_mnt+0x20/0x30 [ 70.467739][ T7135] task_work_run+0x1dc/0x260 [ 70.468384][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 70.469125][ T7135] el0_svc+0x170/0x254 [ 70.469674][ T7135] el0t_64_sync_handler+0x84/0x12c [ 70.470395][ T7135] el0t_64_sync+0x198/0x19c [ 70.471031][ T7135] irq event stamp: 708580 [ 70.471600][ T7135] hardirqs last enabled at (708579): [] finish_lock_switch+0xb0/0x1c0 [ 70.472987][ T7135] hardirqs last disabled at (708580): [] el1_brk64+0x20/0x54 [ 70.474209][ T7135] softirqs last enabled at (707660): [] local_bh_enable+0x10/0x34 [ 70.475521][ T7135] softirqs last disabled at (707658): [] local_bh_disable+0x10/0x34 [ 70.476800][ T7135] ---[ end trace 0000000000000000 ]--- [ 70.478177][ T7135] Aborting journal on device loop0-75. [ 70.479833][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.481114][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.482987][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.484521][ T7135] OCFS2: File system is now read-only. [ 70.485410][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.487354][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.489824][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 70.585846][ T7290] loop0: detected capacity change from 0 to 32768 [ 70.598093][ T7290] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.607129][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.607169][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.607255][ T7135] ------------[ cut here ]------------ [ 70.607261][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.612669][ T7135] Modules linked in: [ 70.613211][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.614668][ T7135] Tainted: [W]=WARN [ 70.615222][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.616670][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.617769][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.618562][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.619477][ T7135] sp : ffff8000a0aa7280 [ 70.620053][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 70.621188][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.622348][ T7135] x23: ffff0000d3610198 x22: ffff0000d3610190 x21: ffff0000d3610690 [ 70.623558][ T7135] x20: 0000000000001555 x19: ffff0000d3610000 x18: 0000000000000000 [ 70.624747][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 70.626099][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 70.627472][ T7135] x11: 00000000000021f2 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 70.628770][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 70.630030][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 70.631251][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d3610000 [ 70.632387][ T7135] Call trace: [ 70.632837][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.633759][ T7135] add_transaction_credits+0x938/0xc6c [ 70.634513][ T7135] start_this_handle+0x52c/0x10dc [ 70.635202][ T7135] jbd2__journal_start+0x288/0x51c [ 70.635940][ T7135] jbd2_journal_start+0x3c/0x4c [ 70.636600][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 70.637256][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.638032][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.638755][ T7135] ocfs2_put_super+0xec/0x320 [ 70.639385][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 70.640116][ T7135] kill_block_super+0x44/0x90 [ 70.640765][ T7135] deactivate_locked_super+0xc4/0x12c [ 70.641534][ T7135] deactivate_super+0xe0/0x100 [ 70.642237][ T7135] cleanup_mnt+0x31c/0x3ac [ 70.642866][ T7135] __cleanup_mnt+0x20/0x30 [ 70.643466][ T7135] task_work_run+0x1dc/0x260 [ 70.644110][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 70.644854][ T7135] el0_svc+0x170/0x254 [ 70.645404][ T7135] el0t_64_sync_handler+0x84/0x12c [ 70.646106][ T7135] el0t_64_sync+0x198/0x19c [ 70.646735][ T7135] irq event stamp: 729966 [ 70.647291][ T7135] hardirqs last enabled at (729965): [] irqentry_exit+0xd8/0x108 [ 70.648605][ T7135] hardirqs last disabled at (729966): [] el1_brk64+0x20/0x54 [ 70.649834][ T7135] softirqs last enabled at (729644): [] local_bh_enable+0x10/0x34 [ 70.651132][ T7135] softirqs last disabled at (729642): [] local_bh_disable+0x10/0x34 [ 70.652459][ T7135] ---[ end trace 0000000000000000 ]--- [ 70.653998][ T7135] Aborting journal on device loop0-75. [ 70.654155][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.654169][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.654180][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.654185][ T7135] OCFS2: File system is now read-only. [ 70.654189][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.654611][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.654914][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 70.760034][ T7294] loop0: detected capacity change from 0 to 32768 [ 70.770078][ T7294] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 70.777817][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.777856][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.777931][ T7135] ------------[ cut here ]------------ [ 70.777935][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.783229][ T7135] Modules linked in: [ 70.783770][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.785230][ T7135] Tainted: [W]=WARN [ 70.785746][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.787165][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.788273][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.789097][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.789910][ T7135] sp : ffff8000a0aa7280 [ 70.790473][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 70.791594][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.792732][ T7135] x23: ffff0000cfa26198 x22: ffff0000cfa26190 x21: ffff0000cfa26690 [ 70.793845][ T7135] x20: 0000000000001555 x19: ffff0000cfa26000 x18: 1fffe000337d6e90 [ 70.795010][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 70.796207][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 70.797395][ T7135] x11: 000000000000224a x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 70.798508][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 70.799673][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 70.800840][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cfa26000 [ 70.802068][ T7135] Call trace: [ 70.802509][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.803424][ T7135] add_transaction_credits+0x938/0xc6c [ 70.804152][ T7135] start_this_handle+0x52c/0x10dc [ 70.804912][ T7135] jbd2__journal_start+0x288/0x51c [ 70.805690][ T7135] jbd2_journal_start+0x3c/0x4c [ 70.806342][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 70.807172][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.807948][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.808677][ T7135] ocfs2_put_super+0xec/0x320 [ 70.809378][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 70.810124][ T7135] kill_block_super+0x44/0x90 [ 70.810776][ T7135] deactivate_locked_super+0xc4/0x12c [ 70.811604][ T7135] deactivate_super+0xe0/0x100 [ 70.812316][ T7135] cleanup_mnt+0x31c/0x3ac [ 70.812941][ T7135] __cleanup_mnt+0x20/0x30 [ 70.813553][ T7135] task_work_run+0x1dc/0x260 [ 70.814247][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 70.815001][ T7135] el0_svc+0x170/0x254 [ 70.815596][ T7135] el0t_64_sync_handler+0x84/0x12c [ 70.816289][ T7135] el0t_64_sync+0x198/0x19c [ 70.816912][ T7135] irq event stamp: 753572 [ 70.817539][ T7135] hardirqs last enabled at (753571): [] irqentry_exit+0xd8/0x108 [ 70.818957][ T7135] hardirqs last disabled at (753572): [] el1_brk64+0x20/0x54 [ 70.820248][ T7135] softirqs last enabled at (753240): [] local_bh_enable+0x10/0x34 [ 70.821612][ T7135] softirqs last disabled at (753238): [] local_bh_disable+0x10/0x34 [ 70.822970][ T7135] ---[ end trace 0000000000000000 ]--- [ 70.824327][ T7135] Aborting journal on device loop0-75. [ 70.825497][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.825521][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.825532][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.825539][ T7135] OCFS2: File system is now read-only. [ 70.825543][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.832975][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.833368][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 70.928172][ T7298] loop0: detected capacity change from 0 to 32768 [ 70.934382][ T7298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 70.938189][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.938220][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.938294][ T7135] ------------[ cut here ]------------ [ 70.938298][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.944029][ T7135] Modules linked in: [ 70.944678][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.946151][ T7135] Tainted: [W]=WARN [ 70.946696][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.948148][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.949273][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.950127][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.950966][ T7135] sp : ffff8000a0aa7280 [ 70.951530][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 70.952627][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.953808][ T7135] x23: ffff0000d8e1e198 x22: ffff0000d8e1e190 x21: ffff0000d8e1e690 [ 70.955029][ T7135] x20: 0000000000001555 x19: ffff0000d8e1e000 x18: 0000000000000000 [ 70.956161][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 70.957344][ T7135] x14: 1fffe000337d6efa x13: 0000000000000000 x12: 0000000000000000 [ 70.958617][ T7135] x11: ffff6000337d6efb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 70.959752][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 70.960913][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 70.962028][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d8e1e000 [ 70.963078][ T7135] Call trace: [ 70.963508][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.964299][ T7135] add_transaction_credits+0x938/0xc6c [ 70.965063][ T7135] start_this_handle+0x52c/0x10dc [ 70.965769][ T7135] jbd2__journal_start+0x288/0x51c [ 70.966525][ T7135] jbd2_journal_start+0x3c/0x4c [ 70.967261][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 70.968056][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.968889][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.969587][ T7135] ocfs2_put_super+0xec/0x320 [ 70.970220][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 70.970944][ T7135] kill_block_super+0x44/0x90 [ 70.971578][ T7135] deactivate_locked_super+0xc4/0x12c [ 70.972273][ T7135] deactivate_super+0xe0/0x100 [ 70.972944][ T7135] cleanup_mnt+0x31c/0x3ac [ 70.973491][ T7135] __cleanup_mnt+0x20/0x30 [ 70.974062][ T7135] task_work_run+0x1dc/0x260 [ 70.974662][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 70.975400][ T7135] el0_svc+0x170/0x254 [ 70.975985][ T7135] el0t_64_sync_handler+0x84/0x12c [ 70.976696][ T7135] el0t_64_sync+0x198/0x19c [ 70.977328][ T7135] irq event stamp: 775498 [ 70.977929][ T7135] hardirqs last enabled at (775497): [] vprintk_store+0x898/0xac8 [ 70.979250][ T7135] hardirqs last disabled at (775498): [] el1_brk64+0x20/0x54 [ 70.980436][ T7135] softirqs last enabled at (775168): [] local_bh_enable+0x10/0x34 [ 70.981733][ T7135] softirqs last disabled at (775166): [] local_bh_disable+0x10/0x34 [ 70.983004][ T7135] ---[ end trace 0000000000000000 ]--- [ 70.984998][ T7135] Aborting journal on device loop0-75. [ 70.985250][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.985270][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.985278][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.985283][ T7135] OCFS2: File system is now read-only. [ 70.985287][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.994667][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.996435][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 71.047689][ T6143] Bluetooth: hci0: command tx timeout [ 71.092569][ T7302] loop0: detected capacity change from 0 to 32768 [ 71.101251][ T7302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.106294][ T7135] ** replaying previous printk message ** [ 71.106294][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.106707][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.106794][ T7135] ------------[ cut here ]------------ [ 71.106799][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.112140][ T7135] Modules linked in: [ 71.112707][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.114336][ T7135] Tainted: [W]=WARN [ 71.114962][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.116538][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.117804][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.118774][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.119745][ T7135] sp : ffff8000a0aa7280 [ 71.120422][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 71.121629][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.122774][ T7135] x23: ffff0000c9f02198 x22: ffff0000c9f02190 x21: ffff0000c9f02690 [ 71.123906][ T7135] x20: 0000000000001555 x19: ffff0000c9f02000 x18: 1fffe000337db690 [ 71.125120][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 71.126267][ T7135] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 71.127468][ T7135] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 71.128612][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 71.129828][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 71.131059][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c9f02000 [ 71.132215][ T7135] Call trace: [ 71.132733][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.133553][ T7135] add_transaction_credits+0x938/0xc6c [ 71.134390][ T7135] start_this_handle+0x52c/0x10dc [ 71.135104][ T7135] jbd2__journal_start+0x288/0x51c [ 71.135858][ T7135] jbd2_journal_start+0x3c/0x4c [ 71.136546][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 71.137252][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.138016][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.138686][ T7135] ocfs2_put_super+0xec/0x320 [ 71.139317][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 71.139995][ T7135] kill_block_super+0x44/0x90 [ 71.140611][ T7135] deactivate_locked_super+0xc4/0x12c [ 71.141335][ T7135] deactivate_super+0xe0/0x100 [ 71.141959][ T7135] cleanup_mnt+0x31c/0x3ac [ 71.142542][ T7135] __cleanup_mnt+0x20/0x30 [ 71.143192][ T7135] task_work_run+0x1dc/0x260 [ 71.143895][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 71.144604][ T7135] el0_svc+0x170/0x254 [ 71.145246][ T7135] el0t_64_sync_handler+0x84/0x12c [ 71.146036][ T7135] el0t_64_sync+0x198/0x19c [ 71.146705][ T7135] irq event stamp: 797416 [ 71.147413][ T7135] hardirqs last enabled at (797415): [] vprintk_store+0x898/0xac8 [ 71.148772][ T7135] hardirqs last disabled at (797416): [] el1_brk64+0x20/0x54 [ 71.150066][ T7135] softirqs last enabled at (797186): [] local_bh_enable+0x10/0x34 [ 71.151468][ T7135] softirqs last disabled at (797184): [] local_bh_disable+0x10/0x34 [ 71.152845][ T7135] ---[ end trace 0000000000000000 ]--- [ 71.155386][ T7135] Aborting journal on device loop0-75. [ 71.155781][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 71.155803][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.155812][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.155817][ T7135] OCFS2: File system is now read-only. [ 71.155823][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.156289][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.156596][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 71.258838][ T7307] loop0: detected capacity change from 0 to 32768 [ 71.266510][ T7307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.271371][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.272975][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.274462][ T7135] ------------[ cut here ]------------ [ 71.274468][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.276655][ T7135] Modules linked in: [ 71.277202][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.278648][ T7135] Tainted: [W]=WARN [ 71.279159][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.280504][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.281584][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.282389][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.283237][ T7135] sp : ffff8000a0aa7280 [ 71.283848][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 71.285029][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.286224][ T7135] x23: ffff0000d5cfc198 x22: ffff0000d5cfc190 x21: ffff0000d5cfc690 [ 71.287405][ T7135] x20: 0000000000001555 x19: ffff0000d5cfc000 x18: 1fffe000337d6e90 [ 71.288498][ T7135] x17: ffff80008f59e000 x16: ffff800082dee448 x15: 0000000000000001 [ 71.289600][ T7135] x14: 1fffe0001bc65378 x13: 0000000000000000 x12: 0000000000000000 [ 71.290795][ T7135] x11: 0000000000002468 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 71.291944][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 71.293055][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800080485c48 [ 71.294227][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d5cfc000 [ 71.295365][ T7135] Call trace: [ 71.295817][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.296617][ T7135] add_transaction_credits+0x938/0xc6c [ 71.297402][ T7135] start_this_handle+0x52c/0x10dc [ 71.298102][ T7135] jbd2__journal_start+0x288/0x51c [ 71.298821][ T7135] jbd2_journal_start+0x3c/0x4c [ 71.299561][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 71.300301][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.301101][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.301773][ T7135] ocfs2_put_super+0xec/0x320 [ 71.302414][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 71.303098][ T7135] kill_block_super+0x44/0x90 [ 71.303779][ T7135] deactivate_locked_super+0xc4/0x12c [ 71.304572][ T7135] deactivate_super+0xe0/0x100 [ 71.305278][ T7135] cleanup_mnt+0x31c/0x3ac [ 71.305877][ T7135] __cleanup_mnt+0x20/0x30 [ 71.306483][ T7135] task_work_run+0x1dc/0x260 [ 71.307220][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 71.308055][ T7135] el0_svc+0x170/0x254 [ 71.308641][ T7135] el0t_64_sync_handler+0x84/0x12c [ 71.309393][ T7135] el0t_64_sync+0x198/0x19c [ 71.310060][ T7135] irq event stamp: 820508 [ 71.310660][ T7135] hardirqs last enabled at (820507): [] finish_lock_switch+0xb0/0x1c0 [ 71.312052][ T7135] hardirqs last disabled at (820508): [] el1_brk64+0x20/0x54 [ 71.313340][ T7135] softirqs last enabled at (820194): [] local_bh_enable+0x10/0x34 [ 71.314654][ T7135] softirqs last disabled at (820192): [] local_bh_disable+0x10/0x34 [ 71.316040][ T7135] ---[ end trace 0000000000000000 ]--- [ 71.317375][ T7135] Aborting journal on device loop0-75. [ 71.319412][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.320725][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.322487][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.323962][ T7135] OCFS2: File system is now read-only. [ 71.324762][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.326586][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.328904][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 71.425828][ T7311] loop0: detected capacity change from 0 to 32768 [ 71.436213][ T7311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 71.450417][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.450458][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.450540][ T7135] ------------[ cut here ]------------ [ 71.450545][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.456211][ T7135] Modules linked in: [ 71.456763][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.458271][ T7135] Tainted: [W]=WARN [ 71.458781][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.460269][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.461492][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.462354][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.463221][ T7135] sp : ffff8000a0aa7280 [ 71.463794][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 71.464930][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.466075][ T7135] x23: ffff0000cd334198 x22: ffff0000cd334190 x21: ffff0000cd334690 [ 71.467251][ T7135] x20: 0000000000001555 x19: ffff0000cd334000 x18: 1fffe000337db690 [ 71.468400][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 71.469620][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 71.470780][ T7135] x11: 00000000000048af x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 71.471912][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 71.473045][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 71.474289][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cd334000 [ 71.475466][ T7135] Call trace: [ 71.475872][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.476749][ T7135] add_transaction_credits+0x938/0xc6c [ 71.477565][ T7135] start_this_handle+0x52c/0x10dc [ 71.478380][ T7135] jbd2__journal_start+0x288/0x51c [ 71.479221][ T7135] jbd2_journal_start+0x3c/0x4c [ 71.479931][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 71.480740][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.481585][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.482409][ T7135] ocfs2_put_super+0xec/0x320 [ 71.483113][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 71.483923][ T7135] kill_block_super+0x44/0x90 [ 71.484621][ T7135] deactivate_locked_super+0xc4/0x12c [ 71.485438][ T7135] deactivate_super+0xe0/0x100 [ 71.486128][ T7135] cleanup_mnt+0x31c/0x3ac [ 71.486718][ T7135] __cleanup_mnt+0x20/0x30 [ 71.487349][ T7135] task_work_run+0x1dc/0x260 [ 71.487998][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 71.488744][ T7135] el0_svc+0x170/0x254 [ 71.489363][ T7135] el0t_64_sync_handler+0x84/0x12c [ 71.490111][ T7135] el0t_64_sync+0x198/0x19c [ 71.490764][ T7135] irq event stamp: 842736 [ 71.491390][ T7135] hardirqs last enabled at (842735): [] irqentry_exit+0xd8/0x108 [ 71.492677][ T7135] hardirqs last disabled at (842736): [] el1_brk64+0x20/0x54 [ 71.493999][ T7135] softirqs last enabled at (842500): [] local_bh_enable+0x10/0x34 [ 71.495315][ T7135] softirqs last disabled at (842498): [] local_bh_disable+0x10/0x34 [ 71.496631][ T7135] ---[ end trace 0000000000000000 ]--- [ 71.498628][ T7135] Aborting journal on device loop0-75. [ 71.498809][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 71.498823][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.498831][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.498835][ T7135] OCFS2: File system is now read-only. [ 71.498839][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.503540][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.503831][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 71.604112][ T7315] loop0: detected capacity change from 0 to 32768 [ 71.613051][ T7315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.628587][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.630391][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.631771][ T7135] ------------[ cut here ]------------ [ 71.631784][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.634101][ T7135] Modules linked in: [ 71.634648][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.636173][ T7135] Tainted: [W]=WARN [ 71.636663][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.638149][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.639290][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.640155][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.640959][ T7135] sp : ffff8000a0aa7280 [ 71.641589][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 71.642780][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.643879][ T7135] x23: ffff0000d6aa8198 x22: ffff0000d6aa8190 x21: ffff0000d6aa8690 [ 71.644978][ T7135] x20: 0000000000001555 x19: ffff0000d6aa8000 x18: 1fffe000337db690 [ 71.646198][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 71.647396][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 71.648535][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 71.649656][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 71.650792][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 71.651966][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d6aa8000 [ 71.653103][ T7135] Call trace: [ 71.653564][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.654410][ T7135] add_transaction_credits+0x938/0xc6c [ 71.655160][ T7135] start_this_handle+0x52c/0x10dc [ 71.655907][ T7135] jbd2__journal_start+0x288/0x51c [ 71.656631][ T7135] jbd2_journal_start+0x3c/0x4c [ 71.657325][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 71.658043][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.658836][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.659633][ T7135] ocfs2_put_super+0xec/0x320 [ 71.660317][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 71.661053][ T7135] kill_block_super+0x44/0x90 [ 71.661689][ T7135] deactivate_locked_super+0xc4/0x12c [ 71.662449][ T7135] deactivate_super+0xe0/0x100 [ 71.663168][ T7135] cleanup_mnt+0x31c/0x3ac [ 71.663919][ T7135] __cleanup_mnt+0x20/0x30 [ 71.664531][ T7135] task_work_run+0x1dc/0x260 [ 71.665232][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 71.665951][ T7135] el0_svc+0x170/0x254 [ 71.666556][ T7135] el0t_64_sync_handler+0x84/0x12c [ 71.667275][ T7135] el0t_64_sync+0x198/0x19c [ 71.667938][ T7135] irq event stamp: 864430 [ 71.668579][ T7135] hardirqs last enabled at (864429): [] finish_lock_switch+0xb0/0x1c0 [ 71.669955][ T7135] hardirqs last disabled at (864430): [] el1_brk64+0x20/0x54 [ 71.671198][ T7135] softirqs last enabled at (864102): [] local_bh_enable+0x10/0x34 [ 71.672545][ T7135] softirqs last disabled at (864100): [] local_bh_disable+0x10/0x34 [ 71.673906][ T7135] ---[ end trace 0000000000000000 ]--- [ 71.675256][ T7135] Aborting journal on device loop0-75. [ 71.677013][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.678945][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.678968][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.678976][ T7135] OCFS2: File system is now read-only. [ 71.678980][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.679491][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.679752][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 71.773930][ T7320] loop0: detected capacity change from 0 to 32768 [ 71.782025][ T7320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.786669][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.786710][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.786791][ T7135] ------------[ cut here ]------------ [ 71.786797][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.791929][ T7135] Modules linked in: [ 71.792539][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.794057][ T7135] Tainted: [W]=WARN [ 71.794643][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.796050][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.797111][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.798001][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.798877][ T7135] sp : ffff8000a0aa7280 [ 71.799428][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 71.800681][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.801817][ T7135] x23: ffff0000cd43c198 x22: ffff0000cd43c190 x21: ffff0000cd43c690 [ 71.803050][ T7135] x20: 0000000000001555 x19: ffff0000cd43c000 x18: 1fffe000337db690 [ 71.804200][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 71.805342][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 71.806483][ T7135] x11: 000000000000495f x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 71.807643][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 71.808818][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 71.810032][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cd43c000 [ 71.811143][ T7135] Call trace: [ 71.811630][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.812476][ T7135] add_transaction_credits+0x938/0xc6c [ 71.813234][ T7135] start_this_handle+0x52c/0x10dc [ 71.813970][ T7135] jbd2__journal_start+0x288/0x51c [ 71.814762][ T7135] jbd2_journal_start+0x3c/0x4c [ 71.815513][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 71.816334][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.817246][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.818083][ T7135] ocfs2_put_super+0xec/0x320 [ 71.818820][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 71.819660][ T7135] kill_block_super+0x44/0x90 [ 71.820345][ T7135] deactivate_locked_super+0xc4/0x12c [ 71.821128][ T7135] deactivate_super+0xe0/0x100 [ 71.821764][ T7135] cleanup_mnt+0x31c/0x3ac [ 71.822343][ T7135] __cleanup_mnt+0x20/0x30 [ 71.822954][ T7135] task_work_run+0x1dc/0x260 [ 71.823623][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 71.824352][ T7135] el0_svc+0x170/0x254 [ 71.824935][ T7135] el0t_64_sync_handler+0x84/0x12c [ 71.825671][ T7135] el0t_64_sync+0x198/0x19c [ 71.826301][ T7135] irq event stamp: 885778 [ 71.826878][ T7135] hardirqs last enabled at (885777): [] irqentry_exit+0xd8/0x108 [ 71.828360][ T7135] hardirqs last disabled at (885778): [] el1_brk64+0x20/0x54 [ 71.829825][ T7135] softirqs last enabled at (885442): [] local_bh_enable+0x10/0x34 [ 71.831204][ T7135] softirqs last disabled at (885440): [] local_bh_disable+0x10/0x34 [ 71.832634][ T7135] ---[ end trace 0000000000000000 ]--- [ 71.834662][ T7135] Aborting journal on device loop0-75. [ 71.835992][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.836905][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.836924][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.836929][ T7135] OCFS2: File system is now read-only. [ 71.836933][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.837362][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.837571][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 71.938523][ T7324] loop0: detected capacity change from 0 to 32768 [ 71.946420][ T7324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71 ** replaying previous printk message ** [ 71.950156][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.950210][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.950292][ T7135] ------------[ cut here ]------------ [ 71.950296][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.955947][ T7135] Modules linked in: [ 71.956601][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.958230][ T7135] Tainted: [W]=WARN [ 71.958848][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.960354][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.961547][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.962484][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.963331][ T7135] sp : ffff8000a0aa7280 [ 71.963904][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 71.965043][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.966194][ T7135] x23: ffff0000d7070198 x22: ffff0000d7070190 x21: ffff0000d7070690 [ 71.967317][ T7135] x20: 0000000000001555 x19: ffff0000d7070000 x18: 1fffe000337db690 [ 71.968493][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 71.969575][ T7135] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 71.970725][ T7135] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 71.971908][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 71.973085][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 71.974290][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d7070000 [ 71.975421][ T7135] Call trace: [ 71.975930][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.976776][ T7135] add_transaction_credits+0x938/0xc6c [ 71.977517][ T7135] start_this_handle+0x52c/0x10dc [ 71.978211][ T7135] jbd2__journal_start+0x288/0x51c [ 71.978908][ T7135] jbd2_journal_start+0x3c/0x4c [ 71.979586][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 71.980231][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.981078][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.981858][ T7135] ocfs2_put_super+0xec/0x320 [ 71.982518][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 71.983297][ T7135] kill_block_super+0x44/0x90 [ 71.983927][ T7135] deactivate_locked_super+0xc4/0x12c [ 71.984673][ T7135] deactivate_super+0xe0/0x100 [ 71.985355][ T7135] cleanup_mnt+0x31c/0x3ac [ 71.985976][ T7135] __cleanup_mnt+0x20/0x30 [ 71.986586][ T7135] task_work_run+0x1dc/0x260 [ 71.987243][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 71.987950][ T7135] el0_svc+0x170/0x254 [ 71.988475][ T7135] el0t_64_sync_handler+0x84/0x12c [ 71.989158][ T7135] el0t_64_sync+0x198/0x19c [ 71.989735][ T7135] irq event stamp: 907564 [ 71.990315][ T7135] hardirqs last enabled at (907563): [] vprintk_store+0x898/0xac8 [ 71.991705][ T7135] hardirqs last disabled at (907564): [] el1_brk64+0x20/0x54 [ 71.992907][ T7135] softirqs last enabled at (907214): [] local_bh_enable+0x10/0x34 [ 71.994302][ T7135] softirqs last disabled at (907212): [] local_bh_disable+0x10/0x34 [ 71.995624][ T7135] ---[ end trace 0000000000000000 ]--- [ 71.997086][ T7135] Aborting journal on device loop0-75. [ 71.998073][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.998094][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.998105][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.998109][ T7135] OCFS2: File system is now read-only. [ 71.998113][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.998490][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.998944][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 72.100784][ T7328] loop0: detected capacity change from 0 to 32768 [ 72.109313][ T7328] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.113490][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.113531][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.113604][ T7135] ------------[ cut here ]------------ [ 72.113609][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.118705][ T7135] Modules linked in: [ 72.119370][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.120960][ T7135] Tainted: [W]=WARN [ 72.121476][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.122835][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.123979][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.124806][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.125602][ T7135] sp : ffff8000a0aa7280 [ 72.126184][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 72.127367][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.128539][ T7135] x23: ffff0000d7abc198 x22: ffff0000d7abc190 x21: ffff0000d7abc690 [ 72.129694][ T7135] x20: 0000000000001555 x19: ffff0000d7abc000 x18: 1fffe000337db690 [ 72.130832][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 72.132126][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 72.133494][ T7135] x11: 0000000000004a16 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 72.134724][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.135883][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 72.137034][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d7abc000 [ 72.138165][ T7135] Call trace: [ 72.138631][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.139501][ T7135] add_transaction_credits+0x938/0xc6c [ 72.140340][ T7135] start_this_handle+0x52c/0x10dc [ 72.141166][ T7135] jbd2__journal_start+0x288/0x51c [ 72.141881][ T7135] jbd2_journal_start+0x3c/0x4c [ 72.142611][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 72.143287][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.144105][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.144873][ T7135] ocfs2_put_super+0xec/0x320 [ 72.145562][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 72.146338][ T7135] kill_block_super+0x44/0x90 [ 72.147068][ T7135] deactivate_locked_super+0xc4/0x12c [ 72.147814][ T7135] deactivate_super+0xe0/0x100 [ 72.148519][ T7135] cleanup_mnt+0x31c/0x3ac [ 72.149100][ T7135] __cleanup_mnt+0x20/0x30 [ 72.149695][ T7135] task_work_run+0x1dc/0x260 [ 72.150313][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 72.151007][ T7135] el0_svc+0x170/0x254 [ 72.151552][ T7135] el0t_64_sync_handler+0x84/0x12c [ 72.152288][ T7135] el0t_64_sync+0x198/0x19c [ 72.152889][ T7135] irq event stamp: 929814 [ 72.153494][ T7135] hardirqs last enabled at (929813): [] irqentry_exit+0xd8/0x108 [ 72.154702][ T7135] hardirqs last disabled at (929814): [] el1_brk64+0x20/0x54 [ 72.155919][ T7135] softirqs last enabled at (929474): [] local_bh_enable+0x10/0x34 [ 72.157218][ T7135] softirqs last disabled at (929472): [] local_bh_disable+0x10/0x34 [ 72.158573][ T7135] ---[ end trace 0000000000000000 ]--- [ 72.159533][ T7135] Aborting journal on device loop0-75. [ 72.159994][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 72.160012][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.160019][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.160023][ T7135] OCFS2: File system is now read-only. [ 72.160027][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.160448][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.160745][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 72.257414][ T7332] loop0: detected capacity change from 0 to 32768 [ 72.273795][ T7332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72 ** replaying previous printk message ** [ 72.277247][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.277290][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.277359][ T7135] ------------[ cut here ]------------ [ 72.277362][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.282957][ T7135] Modules linked in: [ 72.283524][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.285000][ T7135] Tainted: [W]=WARN [ 72.285539][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.286924][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.288052][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.288998][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.289951][ T7135] sp : ffff8000a0aa7280 [ 72.290572][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 72.291771][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.292956][ T7135] x23: ffff0000de326198 x22: ffff0000de326190 x21: ffff0000de326690 [ 72.294233][ T7135] x20: 0000000000001555 x19: ffff0000de326000 x18: 00000000ffffffff [ 72.295431][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 72.296628][ T7135] x14: 1ffff00014154d90 x13: 0000000000000000 x12: 0000000000000000 [ 72.297708][ T7135] x11: 0000000000004a70 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 72.298906][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.300057][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 72.301147][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000de326000 [ 72.302273][ T7135] Call trace: [ 72.302745][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.303584][ T7135] add_transaction_credits+0x938/0xc6c [ 72.304296][ T7135] start_this_handle+0x52c/0x10dc [ 72.304976][ T7135] jbd2__journal_start+0x288/0x51c [ 72.305667][ T7135] jbd2_journal_start+0x3c/0x4c [ 72.306349][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 72.307024][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.307798][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.308511][ T7135] ocfs2_put_super+0xec/0x320 [ 72.309213][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 72.309987][ T7135] kill_block_super+0x44/0x90 [ 72.310602][ T7135] deactivate_locked_super+0xc4/0x12c [ 72.311298][ T7135] deactivate_super+0xe0/0x100 [ 72.311915][ T7135] cleanup_mnt+0x31c/0x3ac [ 72.312498][ T7135] __cleanup_mnt+0x20/0x30 [ 72.313106][ T7135] task_work_run+0x1dc/0x260 [ 72.313701][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 72.314469][ T7135] el0_svc+0x170/0x254 [ 72.315060][ T7135] el0t_64_sync_handler+0x84/0x12c [ 72.315769][ T7135] el0t_64_sync+0x198/0x19c [ 72.316399][ T7135] irq event stamp: 951564 [ 72.316992][ T7135] hardirqs last enabled at (951563): [] vprintk_store+0x898/0xac8 [ 72.318221][ T7135] hardirqs last disabled at (951564): [] el1_brk64+0x20/0x54 [ 72.319476][ T7135] softirqs last enabled at (951246): [] local_bh_enable+0x10/0x34 [ 72.320778][ T7135] softirqs last disabled at (951244): [] local_bh_disable+0x10/0x34 [ 72.322030][ T7135] ---[ end trace 0000000000000000 ]--- [ 72.323859][ T7135] Aborting journal on device loop0-75. [ 72.324092][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 72.324107][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.324115][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.324119][ T7135] OCFS2: File system is now read-only. [ 72.324123][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.337709][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.338462][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 72.413656][ T7336] loop0: detected capacity change from 0 to 32768 [ 72.424032][ T7336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 72.440632][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.440660][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.440746][ T7135] ------------[ cut here ]------------ [ 72.440751][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.446176][ T7135] Modules linked in: [ 72.446689][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.448146][ T7135] Tainted: [W]=WARN [ 72.448698][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.450091][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.451168][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.451998][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.452822][ T7135] sp : ffff8000a0aa7280 [ 72.453361][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 72.454431][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.455567][ T7135] x23: ffff0000d33d6198 x22: ffff0000d33d6190 x21: ffff0000d33d6690 [ 72.456648][ T7135] x20: 0000000000001555 x19: ffff0000d33d6000 x18: 1fffe000337db690 [ 72.457773][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 72.458904][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 72.459995][ T7135] x11: 0000000000004aca x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 72.461087][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.462260][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 72.463454][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d33d6000 [ 72.464509][ T7135] Call trace: [ 72.464933][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.465678][ T7135] add_transaction_credits+0x938/0xc6c [ 72.466435][ T7135] start_this_handle+0x52c/0x10dc [ 72.467059][ T7135] jbd2__journal_start+0x288/0x51c [ 72.467793][ T7135] jbd2_journal_start+0x3c/0x4c [ 72.468399][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 72.469053][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.469922][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.470728][ T7135] ocfs2_put_super+0xec/0x320 [ 72.471426][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 72.472231][ T7135] kill_block_super+0x44/0x90 [ 72.472938][ T7135] deactivate_locked_super+0xc4/0x12c [ 72.473640][ T7135] deactivate_super+0xe0/0x100 [ 72.474318][ T7135] cleanup_mnt+0x31c/0x3ac [ 72.475048][ T7135] __cleanup_mnt+0x20/0x30 [ 72.475637][ T7135] task_work_run+0x1dc/0x260 [ 72.476209][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 72.476981][ T7135] el0_svc+0x170/0x254 [ 72.477520][ T7135] el0t_64_sync_handler+0x84/0x12c [ 72.478169][ T7135] el0t_64_sync+0x198/0x19c [ 72.478782][ T7135] irq event stamp: 955082 [ 72.479345][ T7135] hardirqs last enabled at (955081): [] irqentry_exit+0xd8/0x108 [ 72.480578][ T7135] hardirqs last disabled at (955082): [] el1_brk64+0x20/0x54 [ 72.481915][ T7135] softirqs last enabled at (954868): [] local_bh_enable+0x10/0x34 [ 72.483208][ T7135] softirqs last disabled at (954866): [] local_bh_disable+0x10/0x34 [ 72.484555][ T7135] ---[ end trace 0000000000000000 ]--- [ 72.485596][ T7135] Aborting journal on device loop0-75. [ 72.486613][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 72.488497][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.488512][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.488517][ T7135] OCFS2: File system is now read-only. [ 72.488521][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.488927][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.489199][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 72.591608][ T7340] loop0: detected capacity change from 0 to 32768 [ 72.600961][ T7340] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.604235][ T7135] __j ** replaying previous printk message ** [ 72.604235][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.604533][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.604614][ T7135] ------------[ cut here ]------------ [ 72.604619][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.609930][ T7135] Modules linked in: [ 72.610522][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.612193][ T7135] Tainted: [W]=WARN [ 72.612720][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.614123][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.615184][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.615994][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.616815][ T7135] sp : ffff8000a0aa7280 [ 72.617367][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 72.618538][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.619585][ T7135] x23: ffff0000d3110198 x22: ffff0000d3110190 x21: ffff0000d3110690 [ 72.620651][ T7135] x20: 0000000000001555 x19: ffff0000d3110000 x18: 1fffe000337d6e90 [ 72.621825][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 72.622952][ T7135] x14: 1fffe000337d6efa x13: 0000000000000000 x12: 0000000000000000 [ 72.624122][ T7135] x11: ffff6000337d6efb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 72.625293][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.626487][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 72.627568][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d3110000 [ 72.628683][ T7135] Call trace: [ 72.629090][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.629875][ T7135] add_transaction_credits+0x938/0xc6c [ 72.630610][ T7135] start_this_handle+0x52c/0x10dc [ 72.631278][ T7135] jbd2__journal_start+0x288/0x51c [ 72.631980][ T7135] jbd2_journal_start+0x3c/0x4c [ 72.632677][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 72.633343][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.634118][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.634807][ T7135] ocfs2_put_super+0xec/0x320 [ 72.635427][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 72.636148][ T7135] kill_block_super+0x44/0x90 [ 72.636807][ T7135] deactivate_locked_super+0xc4/0x12c [ 72.637575][ T7135] deactivate_super+0xe0/0x100 [ 72.638212][ T7135] cleanup_mnt+0x31c/0x3ac [ 72.638796][ T7135] __cleanup_mnt+0x20/0x30 [ 72.639381][ T7135] task_work_run+0x1dc/0x260 [ 72.639981][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 72.640720][ T7135] el0_svc+0x170/0x254 [ 72.641330][ T7135] el0t_64_sync_handler+0x84/0x12c [ 72.641974][ T7135] el0t_64_sync+0x198/0x19c [ 72.642656][ T7135] irq event stamp: 977124 [ 72.643321][ T7135] hardirqs last enabled at (977123): [] vprintk_store+0x898/0xac8 [ 72.644858][ T7135] hardirqs last disabled at (977124): [] el1_brk64+0x20/0x54 [ 72.646198][ T7135] softirqs last enabled at (976900): [] local_bh_enable+0x10/0x34 [ 72.647678][ T7135] softirqs last disabled at (976898): [] local_bh_disable+0x10/0x34 [ 72.649177][ T7135] ---[ end trace 0000000000000000 ]--- [ 72.653329][ T7135] Aborting journal on device loop0-75. [ 72.654527][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.654809][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.654828][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.654839][ T7135] OCFS2: File system is now read-only. [ 72.654848][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.659036][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.659253][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 72.761055][ T7345] loop0: detected capacity change from 0 to 32768 [ 72.778380][ T7345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 72.781992][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.782023][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.782089][ T7135] ------------[ cut here ]------------ [ 72.782093][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.787932][ T7135] Modules linked in: [ 72.788569][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.790142][ T7135] Tainted: [W]=WARN [ 72.790674][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.792106][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.793201][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.794035][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.794891][ T7135] sp : ffff8000a0aa7280 [ 72.795462][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 72.796548][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.797669][ T7135] x23: ffff0000d57e8198 x22: ffff0000d57e8190 x21: ffff0000d57e8690 [ 72.798808][ T7135] x20: 0000000000001555 x19: ffff0000d57e8000 x18: 1fffe000337d6e90 [ 72.799917][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 72.801117][ T7135] x14: 1ffff00014154d90 x13: 0000000000000000 x12: 0000000000000000 [ 72.802372][ T7135] x11: 000000000000640b x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 72.803558][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.804632][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 72.805810][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d57e8000 [ 72.807006][ T7135] Call trace: [ 72.807480][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.808449][ T7135] add_transaction_credits+0x938/0xc6c [ 72.809240][ T7135] start_this_handle+0x52c/0x10dc [ 72.809944][ T7135] jbd2__journal_start+0x288/0x51c [ 72.810660][ T7135] jbd2_journal_start+0x3c/0x4c [ 72.811369][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 72.812136][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.812968][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.813748][ T7135] ocfs2_put_super+0xec/0x320 [ 72.814374][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 72.815087][ T7135] kill_block_super+0x44/0x90 [ 72.815701][ T7135] deactivate_locked_super+0xc4/0x12c [ 72.816505][ T7135] deactivate_super+0xe0/0x100 [ 72.817134][ T7135] cleanup_mnt+0x31c/0x3ac [ 72.817777][ T7135] __cleanup_mnt+0x20/0x30 [ 72.818387][ T7135] task_work_run+0x1dc/0x260 [ 72.819075][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 72.819839][ T7135] el0_svc+0x170/0x254 [ 72.820484][ T7135] el0t_64_sync_handler+0x84/0x12c [ 72.821232][ T7135] el0t_64_sync+0x198/0x19c [ 72.821944][ T7135] irq event stamp: 998708 [ 72.822593][ T7135] hardirqs last enabled at (998707): [] vprintk_store+0x898/0xac8 [ 72.823991][ T7135] hardirqs last disabled at (998708): [] el1_brk64+0x20/0x54 [ 72.825388][ T7135] softirqs last enabled at (998466): [] local_bh_enable+0x10/0x34 [ 72.826714][ T7135] softirqs last disabled at (998464): [] local_bh_disable+0x10/0x34 [ 72.828118][ T7135] ---[ end trace 0000000000000000 ]--- [ 72.830065][ T7135] Aborting journal on device loop0-75. [ 72.831189][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.831223][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.831238][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.831244][ T7135] OCFS2: File system is now read-only. [ 72.831248][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.831762][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.832388][ T7135] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:12 executed programs: 42 [ 72.933141][ T7349] loop0: detected capacity change from 0 to 32768 [ 72.942654][ T7349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72 ** replaying previous printk message ** [ 72.945944][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.945984][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.946051][ T7135] ------------[ cut here ]------------ [ 72.946055][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.951481][ T7135] Modules linked in: [ 72.952023][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.953499][ T7135] Tainted: [W]=WARN [ 72.954038][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.955553][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.956615][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.957527][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.958380][ T7135] sp : ffff8000a0aa7280 [ 72.958976][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 72.960178][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.961386][ T7135] x23: ffff0000d5698198 x22: ffff0000d5698190 x21: ffff0000d5698690 [ 72.962477][ T7135] x20: 0000000000001555 x19: ffff0000d5698000 x18: 1fffe000337d6e90 [ 72.963689][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 72.964804][ T7135] x14: 1ffff00014154d90 x13: 0000000000000000 x12: 0000000000000000 [ 72.965946][ T7135] x11: 0000000000006465 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 72.967311][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.968500][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 72.969739][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d5698000 [ 72.970865][ T7135] Call trace: [ 72.971320][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.972155][ T7135] add_transaction_credits+0x938/0xc6c [ 72.972933][ T7135] start_this_handle+0x52c/0x10dc [ 72.973634][ T7135] jbd2__journal_start+0x288/0x51c [ 72.974334][ T7135] jbd2_journal_start+0x3c/0x4c [ 72.975007][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 72.975732][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.976617][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.977414][ T7135] ocfs2_put_super+0xec/0x320 [ 72.978064][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 72.978774][ T7135] kill_block_super+0x44/0x90 [ 72.979465][ T7135] deactivate_locked_super+0xc4/0x12c [ 72.980288][ T7135] deactivate_super+0xe0/0x100 [ 72.980954][ T7135] cleanup_mnt+0x31c/0x3ac [ 72.981577][ T7135] __cleanup_mnt+0x20/0x30 [ 72.982256][ T7135] task_work_run+0x1dc/0x260 [ 72.982916][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 72.983689][ T7135] el0_svc+0x170/0x254 [ 72.984272][ T7135] el0t_64_sync_handler+0x84/0x12c [ 72.984937][ T7135] el0t_64_sync+0x198/0x19c [ 72.985586][ T7135] irq event stamp: 1021354 [ 72.986155][ T7135] hardirqs last enabled at (1021353): [] vprintk_store+0x898/0xac8 [ 72.987511][ T7135] hardirqs last disabled at (1021354): [] el1_brk64+0x20/0x54 [ 72.988778][ T7135] softirqs last enabled at (1021108): [] local_bh_enable+0x10/0x34 [ 72.990162][ T7135] softirqs last disabled at (1021106): [] local_bh_disable+0x10/0x34 [ 72.991480][ T7135] ---[ end trace 0000000000000000 ]--- [ 72.992689][ T7135] Aborting journal on device loop0-75. [ 72.993824][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.993846][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.993859][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.993867][ T7135] OCFS2: File system is now read-only. [ 72.993874][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.996020][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.996309][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 73.099229][ T7353] loop0: detected capacity change from 0 to 32768 [ 73.117320][ T7353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.120480][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.120507][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.120586][ T7135] ------------[ cut here ]------------ [ 73.120591][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.125301][ T7135] Modules linked in: [ 73.125847][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.127346][ T7135] Tainted: [W]=WARN [ 73.127915][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.129477][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.130621][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.131461][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.132421][ T7135] sp : ffff8000a0aa7280 [ 73.133047][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 73.134109][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.135276][ T7135] x23: ffff0000cf6e4198 x22: ffff0000cf6e4190 x21: ffff0000cf6e4690 [ 73.136368][ T7135] x20: 0000000000001555 x19: ffff0000cf6e4000 x18: 1fffe000337d6e90 [ 73.137464][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 73.138592][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 73.139866][ T7135] x11: 00000000000064bf x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 73.141147][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 73.142398][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 73.143646][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cf6e4000 [ 73.144851][ T7135] Call trace: [ 73.145325][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.146245][ T7135] add_transaction_credits+0x938/0xc6c [ 73.147094][ T7135] start_this_handle+0x52c/0x10dc [ 73.147844][ T7135] jbd2__journal_start+0x288/0x51c [ 73.148668][ T7135] jbd2_journal_start+0x3c/0x4c [ 73.149399][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 73.150191][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.151081][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.151809][ T7135] ocfs2_put_super+0xec/0x320 [ 73.152488][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 73.153249][ T7135] kill_block_super+0x44/0x90 [ 73.153930][ T7135] deactivate_locked_super+0xc4/0x12c [ 73.154721][ T7135] deactivate_super+0xe0/0x100 [ 73.155371][ T7135] cleanup_mnt+0x31c/0x3ac [ 73.155998][ T7135] __cleanup_mnt+0x20/0x30 [ 73.156621][ T7135] task_work_run+0x1dc/0x260 [ 73.157266][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 73.158077][ T7135] el0_svc+0x170/0x254 [ 73.158653][ T7135] el0t_64_sync_handler+0x84/0x12c [ 73.159361][ T7135] el0t_64_sync+0x198/0x19c [ 73.159957][ T7135] irq event stamp: 1042846 [ 73.160621][ T7135] hardirqs last enabled at (1042845): [] irqentry_exit+0xd8/0x108 [ 73.162019][ T7135] hardirqs last disabled at (1042846): [] el1_brk64+0x20/0x54 [ 73.163326][ T7135] softirqs last enabled at (1042518): [] local_bh_enable+0x10/0x34 [ 73.164686][ T7135] softirqs last disabled at (1042516): [] local_bh_disable+0x10/0x34 [ 73.166093][ T7135] ---[ end trace 0000000000000000 ]--- [ 73.167183][ T7135] Aborting journal on device loop0-75. [ 73.168948][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.168971][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.168986][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.168991][ T7135] OCFS2: File system is now read-only. [ 73.168995][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.176187][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.176409][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 73.271115][ T7357] loop0: detected capacity change from 0 to 32768 [ 73.278972][ T7357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 73.282575][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.282615][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.282685][ T7135] ------------[ cut here ]------------ [ 73.282688][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.288249][ T7135] Modules linked in: [ 73.288890][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.290509][ T7135] Tainted: [W]=WARN [ 73.291044][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.292458][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.293606][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.294404][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.295229][ T7135] sp : ffff8000a0aa7280 [ 73.295761][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 73.296864][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.297956][ T7135] x23: ffff0000d886c198 x22: ffff0000d886c190 x21: ffff0000d886c690 [ 73.299026][ T7135] x20: 0000000000001555 x19: ffff0000d886c000 x18: 1fffe000337d6e90 [ 73.300076][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 73.301189][ T7135] x14: 1ffff00014154d90 x13: 0000000000000000 x12: 0000000000000000 [ 73.302326][ T7135] x11: 0000000000006519 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 73.303486][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 73.304672][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 73.305805][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d886c000 [ 73.306889][ T7135] Call trace: [ 73.307326][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.308186][ T7135] add_transaction_credits+0x938/0xc6c [ 73.308946][ T7135] start_this_handle+0x52c/0x10dc [ 73.309643][ T7135] jbd2__journal_start+0x288/0x51c [ 73.310368][ T7135] jbd2_journal_start+0x3c/0x4c [ 73.311022][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 73.311752][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.312642][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.313414][ T7135] ocfs2_put_super+0xec/0x320 [ 73.314086][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 73.314892][ T7135] kill_block_super+0x44/0x90 [ 73.315545][ T7135] deactivate_locked_super+0xc4/0x12c [ 73.316318][ T7135] deactivate_super+0xe0/0x100 [ 73.317000][ T7135] cleanup_mnt+0x31c/0x3ac [ 73.317609][ T7135] __cleanup_mnt+0x20/0x30 [ 73.318212][ T7135] task_work_run+0x1dc/0x260 [ 73.318859][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 73.319633][ T7135] el0_svc+0x170/0x254 [ 73.320173][ T7135] el0t_64_sync_handler+0x84/0x12c [ 73.320935][ T7135] el0t_64_sync+0x198/0x19c [ 73.321594][ T7135] irq event stamp: 1065222 [ 73.322206][ T7135] hardirqs last enabled at (1065221): [] vprintk_store+0x898/0xac8 [ 73.323507][ T7135] hardirqs last disabled at (1065222): [] el1_brk64+0x20/0x54 [ 73.324832][ T7135] softirqs last enabled at (1064886): [] local_bh_enable+0x10/0x34 [ 73.326103][ T7135] softirqs last disabled at (1064884): [] local_bh_disable+0x10/0x34 [ 73.327421][ T7135] ---[ end trace 0000000000000000 ]--- [ 73.329785][ T7135] Aborting journal on device loop0-75. [ 73.330977][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.330998][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.331011][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.331021][ T7135] OCFS2: File system is now read-only. [ 73.331027][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.339460][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.339692][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 73.433672][ T7361] loop0: detected capacity change from 0 to 32768 [ 73.440787][ T7361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.445541] ** replaying previous printk message ** [ 73.445541][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.445720][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.445800][ T7135] ------------[ cut here ]------------ [ 73.445804][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.451642][ T7135] Modules linked in: [ 73.452232][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.453987][ T7135] Tainted: [W]=WARN [ 73.454598][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.456224][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.457460][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.458367][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.459246][ T7135] sp : ffff8000a0aa7280 [ 73.459890][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 73.461090][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.462343][ T7135] x23: ffff0000c9f1a198 x22: ffff0000c9f1a190 x21: ffff0000c9f1a690 [ 73.463480][ T7135] x20: 0000000000001555 x19: ffff0000c9f1a000 x18: 1fffe000337d6e90 [ 73.464614][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 73.465795][ T7135] x14: 1fffe000337d6efa x13: 0000000000000000 x12: 0000000000000000 [ 73.466887][ T7135] x11: ffff6000337d6efb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 73.467970][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 73.469100][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 73.470259][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c9f1a000 [ 73.471331][ T7135] Call trace: [ 73.471771][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.472671][ T7135] add_transaction_credits+0x938/0xc6c [ 73.473547][ T7135] start_this_handle+0x52c/0x10dc [ 73.474403][ T7135] jbd2__journal_start+0x288/0x51c [ 73.475221][ T7135] jbd2_journal_start+0x3c/0x4c [ 73.475951][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 73.476629][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.477432][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.478177][ T7135] ocfs2_put_super+0xec/0x320 [ 73.478860][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 73.479570][ T7135] kill_block_super+0x44/0x90 [ 73.480196][ T7135] deactivate_locked_super+0xc4/0x12c [ 73.480938][ T7135] deactivate_super+0xe0/0x100 [ 73.481565][ T7135] cleanup_mnt+0x31c/0x3ac [ 73.482158][ T7135] __cleanup_mnt+0x20/0x30 [ 73.482735][ T7135] task_work_run+0x1dc/0x260 [ 73.483353][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 73.484100][ T7135] el0_svc+0x170/0x254 [ 73.484658][ T7135] el0t_64_sync_handler+0x84/0x12c [ 73.485418][ T7135] el0t_64_sync+0x198/0x19c [ 73.486059][ T7135] irq event stamp: 1086700 [ 73.486771][ T7135] hardirqs last enabled at (1086699): [] vprintk_store+0x898/0xac8 [ 73.488180][ T7135] hardirqs last disabled at (1086700): [] el1_brk64+0x20/0x54 [ 73.489424][ T7135] softirqs last enabled at (1086472): [] local_bh_enable+0x10/0x34 [ 73.490810][ T7135] softirqs last disabled at (1086470): [] local_bh_disable+0x10/0x34 [ 73.492210][ T7135] ---[ end trace 0000000000000000 ]--- [ 73.495549][ T7135] Aborting journal on device loop0-75. [ 73.496061][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.496079][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.496090][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.496094][ T7135] OCFS2: File system is now read-only. [ 73.496098][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.497474][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.497812][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 73.599125][ T7365] loop0: detected capacity change from 0 to 32768 [ 73.607409][ T7365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.614156][ T ** replaying previous printk message ** [ 73.614156][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.614342][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.614417][ T7135] ------------[ cut here ]------------ [ 73.614421][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.620228][ T7135] Modules linked in: [ 73.620797][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.622354][ T7135] Tainted: [W]=WARN [ 73.622911][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.624334][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.625349][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.626215][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.627117][ T7135] sp : ffff8000a0aa7280 [ 73.627739][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 73.628980][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.630123][ T7135] x23: ffff0000c7130198 x22: ffff0000c7130190 x21: ffff0000c7130690 [ 73.631345][ T7135] x20: 0000000000001555 x19: ffff0000c7130000 x18: 1fffe000337d6e90 [ 73.632475][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 73.633642][ T7135] x14: 1fffe000337d6efa x13: 0000000000000000 x12: 0000000000000000 [ 73.634750][ T7135] x11: ffff6000337d6efb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 73.635883][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 73.637082][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 73.638310][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c7130000 [ 73.639462][ T7135] Call trace: [ 73.639902][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.640757][ T7135] add_transaction_credits+0x938/0xc6c [ 73.641516][ T7135] start_this_handle+0x52c/0x10dc [ 73.642238][ T7135] jbd2__journal_start+0x288/0x51c [ 73.642958][ T7135] jbd2_journal_start+0x3c/0x4c [ 73.643662][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 73.644334][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.645132][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.645887][ T7135] ocfs2_put_super+0xec/0x320 [ 73.646520][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 73.647268][ T7135] kill_block_super+0x44/0x90 [ 73.647901][ T7135] deactivate_locked_super+0xc4/0x12c [ 73.648679][ T7135] deactivate_super+0xe0/0x100 [ 73.649335][ T7135] cleanup_mnt+0x31c/0x3ac [ 73.649983][ T7135] __cleanup_mnt+0x20/0x30 [ 73.650618][ T7135] task_work_run+0x1dc/0x260 [ 73.651267][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 73.652012][ T7135] el0_svc+0x170/0x254 [ 73.652590][ T7135] el0t_64_sync_handler+0x84/0x12c [ 73.653343][ T7135] el0t_64_sync+0x198/0x19c [ 73.654031][ T7135] irq event stamp: 1108202 [ 73.654633][ T7135] hardirqs last enabled at (1108201): [] vprintk_store+0x898/0xac8 [ 73.655968][ T7135] hardirqs last disabled at (1108202): [] el1_brk64+0x20/0x54 [ 73.657271][ T7135] softirqs last enabled at (1107962): [] local_bh_enable+0x10/0x34 [ 73.658588][ T7135] softirqs last disabled at (1107960): [] local_bh_disable+0x10/0x34 [ 73.659879][ T7135] ---[ end trace 0000000000000000 ]--- [ 73.661978][ T7135] Aborting journal on device loop0-75. [ 73.663159][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.663203][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.663217][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.663226][ T7135] OCFS2: File system is now read-only. [ 73.663235][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.667685][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.668349][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 73.774488][ T7369] loop0: detected capacity change from 0 to 32768 [ 73.797105][ T7369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.801663][ T7135] __jbd2_log_wait_ ** replaying previous printk message ** [ 73.801663][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.801697][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.802159][ T7135] ------------[ cut here ]------------ [ 73.802165][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.807895][ T7135] Modules linked in: [ 73.808497][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.810053][ T7135] Tainted: [W]=WARN [ 73.810553][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.812009][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.813155][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.814049][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.814913][ T7135] sp : ffff8000a0aa7280 [ 73.815476][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 73.816565][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.817740][ T7135] x23: ffff0000c9c28198 x22: ffff0000c9c28190 x21: ffff0000c9c28690 [ 73.818835][ T7135] x20: 0000000000001555 x19: ffff0000c9c28000 x18: 1fffe000337d6e90 [ 73.819962][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 73.821070][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 73.822198][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 73.823265][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 73.824393][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 73.825624][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c9c28000 [ 73.826787][ T7135] Call trace: [ 73.827259][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.828096][ T7135] add_transaction_credits+0x938/0xc6c [ 73.828824][ T7135] start_this_handle+0x52c/0x10dc [ 73.829521][ T7135] jbd2__journal_start+0x288/0x51c [ 73.830182][ T7135] jbd2_journal_start+0x3c/0x4c [ 73.830890][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 73.831589][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.832444][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.833213][ T7135] ocfs2_put_super+0xec/0x320 [ 73.833914][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 73.834812][ T7135] kill_block_super+0x44/0x90 [ 73.835540][ T7135] deactivate_locked_super+0xc4/0x12c [ 73.836368][ T7135] deactivate_super+0xe0/0x100 [ 73.837091][ T7135] cleanup_mnt+0x31c/0x3ac [ 73.837745][ T7135] __cleanup_mnt+0x20/0x30 [ 73.838478][ T7135] task_work_run+0x1dc/0x260 [ 73.839192][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 73.839963][ T7135] el0_svc+0x170/0x254 [ 73.840591][ T7135] el0t_64_sync_handler+0x84/0x12c [ 73.841342][ T7135] el0t_64_sync+0x198/0x19c [ 73.841980][ T7135] irq event stamp: 1130452 [ 73.842652][ T7135] hardirqs last enabled at (1130451): [] finish_lock_switch+0xb0/0x1c0 [ 73.844120][ T7135] hardirqs last disabled at (1130452): [] el1_brk64+0x20/0x54 [ 73.845429][ T7135] softirqs last enabled at (1130210): [] local_bh_enable+0x10/0x34 [ 73.846856][ T7135] softirqs last disabled at (1130208): [] local_bh_disable+0x10/0x34 [ 73.848357][ T7135] ---[ end trace 0000000000000000 ]--- [ 73.850738][ T7135] Aborting journal on device loop0-75. [ 73.851990][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.852021][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.852280][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.852293][ T7135] OCFS2: File system is now read-only. [ 73.852300][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.858551][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.858849][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 73.953091][ T7373] loop0: detected capacity change from 0 to 32768 [ 73.963222][ T7373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 73.968523][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.968559][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.968638][ T7135] ------------[ cut here ]------------ [ 73.968642][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.974187][ T7135] Modules linked in: [ 73.974775][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.976325][ T7135] Tainted: [W]=WARN [ 73.976875][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.978298][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.979370][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.980241][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.981028][ T7135] sp : ffff8000a0aa7280 [ 73.981594][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 73.982742][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.983942][ T7135] x23: ffff0000ca278198 x22: ffff0000ca278190 x21: ffff0000ca278690 [ 73.985054][ T7135] x20: 0000000000001555 x19: ffff0000ca278000 x18: 1fffe000337d6e90 [ 73.986231][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 73.987370][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 73.988437][ T7135] x11: 000000000000667e x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 73.989626][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 73.990750][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 73.991911][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000ca278000 [ 73.993108][ T7135] Call trace: [ 73.993539][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.994334][ T7135] add_transaction_credits+0x938/0xc6c [ 73.995088][ T7135] start_this_handle+0x52c/0x10dc [ 73.995791][ T7135] jbd2__journal_start+0x288/0x51c [ 73.996579][ T7135] jbd2_journal_start+0x3c/0x4c [ 73.997268][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 73.997952][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.998773][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.999451][ T7135] ocfs2_put_super+0xec/0x320 [ 74.000131][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 74.000896][ T7135] kill_block_super+0x44/0x90 [ 74.001550][ T7135] deactivate_locked_super+0xc4/0x12c [ 74.002365][ T7135] deactivate_super+0xe0/0x100 [ 74.003075][ T7135] cleanup_mnt+0x31c/0x3ac [ 74.003731][ T7135] __cleanup_mnt+0x20/0x30 [ 74.004314][ T7135] task_work_run+0x1dc/0x260 [ 74.004946][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 74.005691][ T7135] el0_svc+0x170/0x254 [ 74.006277][ T7135] el0t_64_sync_handler+0x84/0x12c [ 74.007003][ T7135] el0t_64_sync+0x198/0x19c [ 74.007641][ T7135] irq event stamp: 1151848 [ 74.008243][ T7135] hardirqs last enabled at (1151847): [] irqentry_exit+0xd8/0x108 [ 74.009599][ T7135] hardirqs last disabled at (1151848): [] el1_brk64+0x20/0x54 [ 74.010870][ T7135] softirqs last enabled at (1151514): [] local_bh_enable+0x10/0x34 [ 74.012270][ T7135] softirqs last disabled at (1151512): [] local_bh_disable+0x10/0x34 [ 74.013863][ T7135] ---[ end trace 0000000000000000 ]--- [ 74.015117][ T7135] Aborting journal on device loop0-75. [ 74.016184][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.016215][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.016234][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.016242][ T7135] OCFS2: File system is now read-only. [ 74.016250][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.020668][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.020940][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 74.121656][ T7377] loop0: detected capacity change from 0 to 32768 [ 74.130716][ T7377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.137363][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.139459][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.140889][ T7135] ------------[ cut here ]------------ [ 74.140896][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.143169][ T7135] Modules linked in: [ 74.143737][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.145257][ T7135] Tainted: [W]=WARN [ 74.145748][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.147169][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.148272][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.149086][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.150028][ T7135] sp : ffff8000a0aa7280 [ 74.150609][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 74.151727][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.152884][ T7135] x23: ffff0000c7426198 x22: ffff0000c7426190 x21: ffff0000c7426690 [ 74.154031][ T7135] x20: 0000000000001555 x19: ffff0000c7426000 x18: 1fffe000337d6e90 [ 74.155251][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 74.156498][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 74.157613][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 74.158761][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 74.159947][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 74.161264][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c7426000 [ 74.162599][ T7135] Call trace: [ 74.163137][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.164097][ T7135] add_transaction_credits+0x938/0xc6c [ 74.164907][ T7135] start_this_handle+0x52c/0x10dc [ 74.165625][ T7135] jbd2__journal_start+0x288/0x51c [ 74.166328][ T7135] jbd2_journal_start+0x3c/0x4c [ 74.167061][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 74.167854][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.168715][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.169496][ T7135] ocfs2_put_super+0xec/0x320 [ 74.170158][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 74.170936][ T7135] kill_block_super+0x44/0x90 [ 74.171609][ T7135] deactivate_locked_super+0xc4/0x12c [ 74.172359][ T7135] deactivate_super+0xe0/0x100 [ 74.173045][ T7135] cleanup_mnt+0x31c/0x3ac [ 74.173671][ T7135] __cleanup_mnt+0x20/0x30 [ 74.174330][ T7135] task_work_run+0x1dc/0x260 [ 74.174952][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 74.175683][ T7135] el0_svc+0x170/0x254 [ 74.176242][ T7135] el0t_64_sync_handler+0x84/0x12c [ 74.176926][ T7135] el0t_64_sync+0x198/0x19c [ 74.177588][ T7135] irq event stamp: 1173518 [ 74.178235][ T7135] hardirqs last enabled at (1173517): [] finish_lock_switch+0xb0/0x1c0 [ 74.179602][ T7135] hardirqs last disabled at (1173518): [] el1_brk64+0x20/0x54 [ 74.180787][ T7135] softirqs last enabled at (1173188): [] local_bh_enable+0x10/0x34 [ 74.182082][ T7135] softirqs last disabled at (1173186): [] local_bh_disable+0x10/0x34 [ 74.183363][ T7135] ---[ end trace 0000000000000000 ]--- [ 74.184558][ T7135] Aborting journal on device loop0-75. [ 74.185647][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.186839][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.190417][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.190462][ T7135] OCFS2: File system is now read-only. [ 74.190478][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.190958][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.191259][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 74.286030][ T7381] loop0: detected capacity change from 0 to 32768 [ 74.295938][ T7381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 74.300570][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.300598][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.300679][ T7135] ------------[ cut here ]------------ [ 74.300682][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.306285][ T7135] Modules linked in: [ 74.306884][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.308466][ T7135] Tainted: [W]=WARN [ 74.309046][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.310490][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.311631][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.312475][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.313338][ T7135] sp : ffff8000a0aa7280 [ 74.313928][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 74.315093][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.316201][ T7135] x23: ffff0000cc416198 x22: ffff0000cc416190 x21: ffff0000cc416690 [ 74.317338][ T7135] x20: 0000000000001555 x19: ffff0000cc416000 x18: 1fffe000337db690 [ 74.318480][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 74.319758][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 74.320998][ T7135] x11: 00000000000074fa x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 74.322195][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 74.323351][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 74.324669][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cc416000 [ 74.325843][ T7135] Call trace: [ 74.326327][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.327197][ T7135] add_transaction_credits+0x938/0xc6c [ 74.328021][ T7135] start_this_handle+0x52c/0x10dc [ 74.328770][ T7135] jbd2__journal_start+0x288/0x51c [ 74.329497][ T7135] jbd2_journal_start+0x3c/0x4c [ 74.330197][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 74.330929][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.331780][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.332578][ T7135] ocfs2_put_super+0xec/0x320 [ 74.333322][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 74.334082][ T7135] kill_block_super+0x44/0x90 [ 74.334727][ T7135] deactivate_locked_super+0xc4/0x12c [ 74.335461][ T7135] deactivate_super+0xe0/0x100 [ 74.336168][ T7135] cleanup_mnt+0x31c/0x3ac [ 74.336789][ T7135] __cleanup_mnt+0x20/0x30 [ 74.337421][ T7135] task_work_run+0x1dc/0x260 [ 74.338103][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 74.338853][ T7135] el0_svc+0x170/0x254 [ 74.339445][ T7135] el0t_64_sync_handler+0x84/0x12c [ 74.340154][ T7135] el0t_64_sync+0x198/0x19c [ 74.340784][ T7135] irq event stamp: 1194696 [ 74.341402][ T7135] hardirqs last enabled at (1194695): [] irqentry_exit+0xd8/0x108 [ 74.342776][ T7135] hardirqs last disabled at (1194696): [] el1_brk64+0x20/0x54 [ 74.344197][ T7135] softirqs last enabled at (1194358): [] local_bh_enable+0x10/0x34 [ 74.345696][ T7135] softirqs last disabled at (1194356): [] local_bh_disable+0x10/0x34 [ 74.347102][ T7135] ---[ end trace 0000000000000000 ]--- [ 74.348175][ T7135] Aborting journal on device loop0-75. [ 74.348567][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 74.348590][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.348604][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.348612][ T7135] OCFS2: File system is now read-only. [ 74.348619][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.349081][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.349365][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 74.449313][ T7385] loop0: detected capacity change from 0 to 32768 [ 74.456457][ T7385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 74.461623][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.461656][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.461738][ T7135] ------------[ cut here ]------------ [ 74.461742][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.467664][ T7135] Modules linked in: [ 74.468228][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.469849][ T7135] Tainted: [W]=WARN [ 74.470385][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.471901][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.473122][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.474095][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.474960][ T7135] sp : ffff8000a0aa7280 [ 74.475523][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 74.476766][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.477991][ T7135] x23: ffff0000ca882198 x22: ffff0000ca882190 x21: ffff0000ca882690 [ 74.479200][ T7135] x20: 0000000000001555 x19: ffff0000ca882000 x18: 1fffe000337db690 [ 74.480430][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 74.481616][ T7135] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 74.482671][ T7135] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 74.483818][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 74.484978][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 74.486118][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ca882000 [ 74.487276][ T7135] Call trace: [ 74.487730][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.488561][ T7135] add_transaction_credits+0x938/0xc6c [ 74.489290][ T7135] start_this_handle+0x52c/0x10dc [ 74.489963][ T7135] jbd2__journal_start+0x288/0x51c [ 74.490726][ T7135] jbd2_journal_start+0x3c/0x4c [ 74.491343][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 74.492040][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.492829][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.493606][ T7135] ocfs2_put_super+0xec/0x320 [ 74.494335][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 74.495160][ T7135] kill_block_super+0x44/0x90 [ 74.495816][ T7135] deactivate_locked_super+0xc4/0x12c [ 74.496547][ T7135] deactivate_super+0xe0/0x100 [ 74.497242][ T7135] cleanup_mnt+0x31c/0x3ac [ 74.497830][ T7135] __cleanup_mnt+0x20/0x30 [ 74.498467][ T7135] task_work_run+0x1dc/0x260 [ 74.499106][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 74.499841][ T7135] el0_svc+0x170/0x254 [ 74.500421][ T7135] el0t_64_sync_handler+0x84/0x12c [ 74.501182][ T7135] el0t_64_sync+0x198/0x19c [ 74.501819][ T7135] irq event stamp: 1216916 [ 74.502462][ T7135] hardirqs last enabled at (1216915): [] vprintk_store+0x898/0xac8 [ 74.503816][ T7135] hardirqs last disabled at (1216916): [] el1_brk64+0x20/0x54 [ 74.504982][ T7135] softirqs last enabled at (1216602): [] local_bh_enable+0x10/0x34 [ 74.506376][ T7135] softirqs last disabled at (1216600): [] local_bh_disable+0x10/0x34 [ 74.507835][ T7135] ---[ end trace 0000000000000000 ]--- [ 74.509637][ T7135] Aborting journal on device loop0-75. [ 74.511480][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.512977][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.514959][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.515000][ T7135] OCFS2: File system is now read-only. [ 74.515013][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.515830][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.516682][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 74.601223][ T7389] loop0: detected capacity change from 0 to 32768 [ 74.610960][ T7389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.614028][ T7135] __ ** replaying previous printk message ** [ 74.614028][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.614321][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.614399][ T7135] ------------[ cut here ]------------ [ 74.614403][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.620275][ T7135] Modules linked in: [ 74.620844][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.622416][ T7135] Tainted: [W]=WARN [ 74.622979][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.624408][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.625539][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.626403][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.627353][ T7135] sp : ffff8000a0aa7280 [ 74.627962][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 74.629143][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.630301][ T7135] x23: ffff0000c5e84198 x22: ffff0000c5e84190 x21: ffff0000c5e84690 [ 74.631377][ T7135] x20: 0000000000001555 x19: ffff0000c5e84000 x18: 1fffe000337d6e90 [ 74.632522][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 74.633745][ T7135] x14: 1fffe000337d6efa x13: 0000000000000000 x12: 0000000000000000 [ 74.634830][ T7135] x11: ffff6000337d6efb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 74.636023][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 74.637134][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 74.638302][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c5e84000 [ 74.639545][ T7135] Call trace: [ 74.640053][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.641029][ T7135] add_transaction_credits+0x938/0xc6c [ 74.641883][ T7135] start_this_handle+0x52c/0x10dc [ 74.642627][ T7135] jbd2__journal_start+0x288/0x51c [ 74.643386][ T7135] jbd2_journal_start+0x3c/0x4c [ 74.644117][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 74.644896][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.645824][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.646630][ T7135] ocfs2_put_super+0xec/0x320 [ 74.647309][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 74.648091][ T7135] kill_block_super+0x44/0x90 [ 74.648732][ T7135] deactivate_locked_super+0xc4/0x12c [ 74.649567][ T7135] deactivate_super+0xe0/0x100 [ 74.650269][ T7135] cleanup_mnt+0x31c/0x3ac [ 74.650931][ T7135] __cleanup_mnt+0x20/0x30 [ 74.651529][ T7135] task_work_run+0x1dc/0x260 [ 74.652188][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 74.652927][ T7135] el0_svc+0x170/0x254 [ 74.653494][ T7135] el0t_64_sync_handler+0x84/0x12c [ 74.654228][ T7135] el0t_64_sync+0x198/0x19c [ 74.654845][ T7135] irq event stamp: 1220514 [ 74.655476][ T7135] hardirqs last enabled at (1220513): [] vprintk_store+0x898/0xac8 [ 74.656758][ T7135] hardirqs last disabled at (1220514): [] el1_brk64+0x20/0x54 [ 74.657987][ T7135] softirqs last enabled at (1220274): [] local_bh_enable+0x10/0x34 [ 74.659288][ T7135] softirqs last disabled at (1220272): [] local_bh_disable+0x10/0x34 [ 74.660571][ T7135] ---[ end trace 0000000000000000 ]--- [ 74.664934][ T7135] Aborting journal on device loop0-75. [ 74.666112][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.666135][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.666151][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.666159][ T7135] OCFS2: File system is now read-only. [ 74.666164][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.668351][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.669884][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 74.769094][ T7393] loop0: detected capacity change from 0 to 32768 [ 74.779492][ T7393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 74.782934][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.782967][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.783045][ T7135] ------------[ cut here ]------------ [ 74.783049][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.788400][ T7135] Modules linked in: [ 74.788945][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.790413][ T7135] Tainted: [W]=WARN [ 74.790962][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.792396][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.793570][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.794400][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.795239][ T7135] sp : ffff8000a0aa7280 [ 74.795802][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 74.796928][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.798041][ T7135] x23: ffff0000da3c4198 x22: ffff0000da3c4190 x21: ffff0000da3c4690 [ 74.799185][ T7135] x20: 0000000000001555 x19: ffff0000da3c4000 x18: 1fffe000337d6e90 [ 74.800307][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 74.801492][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 74.802637][ T7135] x11: 0000000000006aac x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 74.803885][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 74.805011][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 74.806101][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000da3c4000 [ 74.807270][ T7135] Call trace: [ 74.807732][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.808579][ T7135] add_transaction_credits+0x938/0xc6c [ 74.809350][ T7135] start_this_handle+0x52c/0x10dc [ 74.810085][ T7135] jbd2__journal_start+0x288/0x51c [ 74.810847][ T7135] jbd2_journal_start+0x3c/0x4c [ 74.811684][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 74.812414][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.813255][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.813959][ T7135] ocfs2_put_super+0xec/0x320 [ 74.814648][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 74.815449][ T7135] kill_block_super+0x44/0x90 [ 74.816192][ T7135] deactivate_locked_super+0xc4/0x12c [ 74.816915][ T7135] deactivate_super+0xe0/0x100 [ 74.817586][ T7135] cleanup_mnt+0x31c/0x3ac [ 74.818199][ T7135] __cleanup_mnt+0x20/0x30 [ 74.818842][ T7135] task_work_run+0x1dc/0x260 [ 74.819508][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 74.820244][ T7135] el0_svc+0x170/0x254 [ 74.820841][ T7135] el0t_64_sync_handler+0x84/0x12c [ 74.821572][ T7135] el0t_64_sync+0x198/0x19c [ 74.822172][ T7135] irq event stamp: 1243052 [ 74.822804][ T7135] hardirqs last enabled at (1243051): [] irqentry_exit+0xd8/0x108 [ 74.824093][ T7135] hardirqs last disabled at (1243052): [] el1_brk64+0x20/0x54 [ 74.825275][ T7135] softirqs last enabled at (1242708): [] local_bh_enable+0x10/0x34 [ 74.826538][ T7135] softirqs last disabled at (1242706): [] local_bh_disable+0x10/0x34 [ 74.827759][ T7135] ---[ end trace 0000000000000000 ]--- [ 74.831819][ T7135] Aborting journal on device loop0-75. [ 74.832076][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.832383][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.832643][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.832871][ T7135] OCFS2: File system is now read-only. [ 74.833128][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.837799][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.838037][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 74.917982][ T7397] loop0: detected capacity change from 0 to 32768 [ 74.931250][ T7397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.937514][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.939668][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.941087][ T7135] ------------[ cut here ]------------ [ 74.941093][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.943129][ T7135] Modules linked in: [ 74.943622][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.945131][ T7135] Tainted: [W]=WARN [ 74.945654][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.946989][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.948050][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.948885][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.949720][ T7135] sp : ffff8000a0aa7280 [ 74.950290][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 74.951375][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.952506][ T7135] x23: ffff0000ccaa6198 x22: ffff0000ccaa6190 x21: ffff0000ccaa6690 [ 74.953631][ T7135] x20: 0000000000001555 x19: ffff0000ccaa6000 x18: 1fffe000337db690 [ 74.954799][ T7135] x17: ffff80008f59e000 x16: ffff800082dee448 x15: 0000000000000001 [ 74.955884][ T7135] x14: 1fffe0001bc65378 x13: 0000000000000000 x12: 0000000000000000 [ 74.956987][ T7135] x11: 0000000000007ab3 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 74.958067][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 74.959327][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800080485c48 [ 74.960603][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000ccaa6000 [ 74.961770][ T7135] Call trace: [ 74.962237][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.963112][ T7135] add_transaction_credits+0x938/0xc6c [ 74.963946][ T7135] start_this_handle+0x52c/0x10dc [ 74.964656][ T7135] jbd2__journal_start+0x288/0x51c [ 74.965407][ T7135] jbd2_journal_start+0x3c/0x4c [ 74.966111][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 74.966832][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.967702][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.968461][ T7135] ocfs2_put_super+0xec/0x320 [ 74.969152][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 74.970017][ T7135] kill_block_super+0x44/0x90 [ 74.970766][ T7135] deactivate_locked_super+0xc4/0x12c [ 74.971690][ T7135] deactivate_super+0xe0/0x100 [ 74.972512][ T7135] cleanup_mnt+0x31c/0x3ac [ 74.973214][ T7135] __cleanup_mnt+0x20/0x30 [ 74.973869][ T7135] task_work_run+0x1dc/0x260 [ 74.974579][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 74.975403][ T7135] el0_svc+0x170/0x254 [ 74.976041][ T7135] el0t_64_sync_handler+0x84/0x12c [ 74.976853][ T7135] el0t_64_sync+0x198/0x19c [ 74.977531][ T7135] irq event stamp: 1246586 [ 74.978195][ T7135] hardirqs last enabled at (1246585): [] finish_lock_switch+0xb0/0x1c0 [ 74.979809][ T7135] hardirqs last disabled at (1246586): [] el1_brk64+0x20/0x54 [ 74.981171][ T7135] softirqs last enabled at (1246240): [] local_bh_enable+0x10/0x34 [ 74.982561][ T7135] softirqs last disabled at (1246238): [] local_bh_disable+0x10/0x34 [ 74.983998][ T7135] ---[ end trace 0000000000000000 ]--- [ 74.985364][ T7135] Aborting journal on device loop0-75. [ 74.986857][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 74.988721][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.989839][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.989856][ T7135] OCFS2: File system is now read-only. [ 74.989862][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.990324][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.990645][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 75.091875][ T7401] loop0: detected capacity change from 0 to 32768 [ 75.101137][ T7401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.105566][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.107500][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.109199][ T7135] ------------[ cut here ]------------ [ 75.109206][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.111407][ T7135] Modules linked in: [ 75.111979][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.113550][ T7135] Tainted: [W]=WARN [ 75.114177][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.115748][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.116946][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.117803][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.118652][ T7135] sp : ffff8000a0aa7280 [ 75.119259][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 75.120343][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.121507][ T7135] x23: ffff0000d5bb6198 x22: ffff0000d5bb6190 x21: ffff0000d5bb6690 [ 75.122707][ T7135] x20: 0000000000001555 x19: ffff0000d5bb6000 x18: 1fffe000337db690 [ 75.123761][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 75.124892][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.125988][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 75.127029][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 75.128163][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 75.129304][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d5bb6000 [ 75.130389][ T7135] Call trace: [ 75.130843][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.131716][ T7135] add_transaction_credits+0x938/0xc6c [ 75.132500][ T7135] start_this_handle+0x52c/0x10dc [ 75.133224][ T7135] jbd2__journal_start+0x288/0x51c [ 75.133988][ T7135] jbd2_journal_start+0x3c/0x4c [ 75.134656][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 75.135399][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.136321][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.137135][ T7135] ocfs2_put_super+0xec/0x320 [ 75.137850][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 75.138703][ T7135] kill_block_super+0x44/0x90 [ 75.139458][ T7135] deactivate_locked_super+0xc4/0x12c [ 75.140265][ T7135] deactivate_super+0xe0/0x100 [ 75.140980][ T7135] cleanup_mnt+0x31c/0x3ac [ 75.141562][ T7135] __cleanup_mnt+0x20/0x30 [ 75.142122][ T7135] task_work_run+0x1dc/0x260 [ 75.142736][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 75.143519][ T7135] el0_svc+0x170/0x254 [ 75.144123][ T7135] el0t_64_sync_handler+0x84/0x12c [ 75.144948][ T7135] el0t_64_sync+0x198/0x19c [ 75.145613][ T7135] irq event stamp: 1267814 [ 75.146240][ T7135] hardirqs last enabled at (1267813): [] finish_lock_switch+0xb0/0x1c0 [ 75.147566][ T7135] hardirqs last disabled at (1267814): [] el1_brk64+0x20/0x54 [ 75.148900][ T7135] softirqs last enabled at (1267478): [] local_bh_enable+0x10/0x34 [ 75.150194][ T7135] softirqs last disabled at (1267476): [] local_bh_disable+0x10/0x34 [ 75.151475][ T7135] ---[ end trace 0000000000000000 ]--- [ 75.154625][ T7135] Aborting journal on device loop0-75. [ 75.155805][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 75.156041][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.156056][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.156061][ T7135] OCFS2: File system is now read-only. [ 75.156065][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.160627][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.162451][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 75.253869][ T7405] loop0: detected capacity change from 0 to 32768 [ 75.260419][ T7405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.263712][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.265269][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.267510][ T7135] ------------[ cut here ]------------ [ 75.267518][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.269833][ T7135] Modules linked in: [ 75.270383][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.271815][ T7135] Tainted: [W]=WARN [ 75.272344][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.273750][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.274854][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.275724][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.276567][ T7135] sp : ffff8000a0aa7280 [ 75.277143][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 75.278388][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.279520][ T7135] x23: ffff0000cdae8198 x22: ffff0000cdae8190 x21: ffff0000cdae8690 [ 75.280648][ T7135] x20: 0000000000001555 x19: ffff0000cdae8000 x18: 1fffe000337db690 [ 75.281742][ T7135] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 75.283001][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.284242][ T7135] x11: ffff700014154dcd x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 75.285433][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 75.286617][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 75.287792][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cdae8000 [ 75.288949][ T7135] Call trace: [ 75.289385][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.290264][ T7135] add_transaction_credits+0x938/0xc6c [ 75.291070][ T7135] start_this_handle+0x52c/0x10dc [ 75.291783][ T7135] jbd2__journal_start+0x288/0x51c [ 75.292492][ T7135] jbd2_journal_start+0x3c/0x4c [ 75.293212][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 75.293945][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.294778][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.295548][ T7135] ocfs2_put_super+0xec/0x320 [ 75.296199][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 75.297024][ T7135] kill_block_super+0x44/0x90 [ 75.297693][ T7135] deactivate_locked_super+0xc4/0x12c [ 75.298478][ T7135] deactivate_super+0xe0/0x100 [ 75.299155][ T7135] cleanup_mnt+0x31c/0x3ac [ 75.299780][ T7135] __cleanup_mnt+0x20/0x30 [ 75.300378][ T7135] task_work_run+0x1dc/0x260 [ 75.301027][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 75.301805][ T7135] el0_svc+0x170/0x254 [ 75.302370][ T7135] el0t_64_sync_handler+0x84/0x12c [ 75.303073][ T7135] el0t_64_sync+0x198/0x19c [ 75.303697][ T7135] irq event stamp: 1290128 [ 75.304338][ T7135] hardirqs last enabled at (1290127): [] finish_lock_switch+0xb0/0x1c0 [ 75.305778][ T7135] hardirqs last disabled at (1290128): [] el1_brk64+0x20/0x54 [ 75.307063][ T7135] softirqs last enabled at (1289790): [] local_bh_enable+0x10/0x34 [ 75.308451][ T7135] softirqs last disabled at (1289788): [] local_bh_disable+0x10/0x34 [ 75.309854][ T7135] ---[ end trace 0000000000000000 ]--- [ 75.311364][ T7135] Aborting journal on device loop0-75. [ 75.315288][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 75.315313][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.315329][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.315341][ T7135] OCFS2: File system is now read-only. [ 75.315349][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.317177][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.317370][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 75.423994][ T7409] loop0: detected capacity change from 0 to 32768 [ 75.431850][ T7409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.434974][ T71 ** replaying previous printk message ** [ 75.434974][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.435156][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.435235][ T7135] ------------[ cut here ]------------ [ 75.435239][ T7135] WARNING: CPU: 0 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.440951][ T7135] Modules linked in: [ 75.441540][ T7135] CPU: 0 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.443069][ T7135] Tainted: [W]=WARN [ 75.443703][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.445109][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.446288][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.447123][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.448031][ T7135] sp : ffff8000a0aa7280 [ 75.448605][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 75.449774][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.450892][ T7135] x23: ffff0000de358198 x22: ffff0000de358190 x21: ffff0000de358690 [ 75.452068][ T7135] x20: 0000000000001555 x19: ffff0000de358000 x18: 1fffe000337d6e90 [ 75.453204][ T7135] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 75.454443][ T7135] x14: 1fffe000337d6efa x13: 0000000000000000 x12: 0000000000000000 [ 75.455569][ T7135] x11: ffff6000337d6efb x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 75.456764][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 75.457918][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 75.459100][ T7135] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000de358000 [ 75.460280][ T7135] Call trace: [ 75.460809][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.461685][ T7135] add_transaction_credits+0x938/0xc6c [ 75.462481][ T7135] start_this_handle+0x52c/0x10dc [ 75.463258][ T7135] jbd2__journal_start+0x288/0x51c [ 75.464024][ T7135] jbd2_journal_start+0x3c/0x4c [ 75.464797][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 75.465568][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.466458][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.467282][ T7135] ocfs2_put_super+0xec/0x320 [ 75.467997][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 75.468765][ T7135] kill_block_super+0x44/0x90 [ 75.469469][ T7135] deactivate_locked_super+0xc4/0x12c [ 75.470313][ T7135] deactivate_super+0xe0/0x100 [ 75.471033][ T7135] cleanup_mnt+0x31c/0x3ac [ 75.471745][ T7135] __cleanup_mnt+0x20/0x30 [ 75.472381][ T7135] task_work_run+0x1dc/0x260 [ 75.473146][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 75.474032][ T7135] el0_svc+0x170/0x254 [ 75.474650][ T7135] el0t_64_sync_handler+0x84/0x12c [ 75.475497][ T7135] el0t_64_sync+0x198/0x19c [ 75.476180][ T7135] irq event stamp: 1311844 [ 75.476844][ T7135] hardirqs last enabled at (1311843): [] vprintk_store+0x898/0xac8 [ 75.478240][ T7135] hardirqs last disabled at (1311844): [] el1_brk64+0x20/0x54 [ 75.479467][ T7135] softirqs last enabled at (1311598): [] local_bh_enable+0x10/0x34 [ 75.480749][ T7135] softirqs last disabled at (1311596): [] local_bh_disable+0x10/0x34 [ 75.482145][ T7135] ---[ end trace 0000000000000000 ]--- [ 75.484502][ T7135] Aborting journal on device loop0-75. [ 75.486622][ T7135] (syz-executor,7135,0):ocfs2_start_trans:379 ERROR: status = -30 [ 75.486644][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.486652][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.486657][ T7135] OCFS2: File system is now read-only. [ 75.486661][ T7135] (syz-executor,7135,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.494030][ T7135] (syz-executor,7135,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.494717][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 75.595542][ T7413] loop0: detected capacity change from 0 to 32768 [ 75.605098][ T7413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.610926][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.612471][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.612562][ T7135] ------------[ cut here ]------------ [ 75.612567][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.616250][ T7135] Modules linked in: [ 75.616904][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.618429][ T7135] Tainted: [W]=WARN [ 75.618981][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.620414][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.621468][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.622329][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.623162][ T7135] sp : ffff8000a0aa7280 [ 75.623727][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 75.624868][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.626019][ T7135] x23: ffff0000d076c198 x22: ffff0000d076c190 x21: ffff0000d076c690 [ 75.627136][ T7135] x20: 0000000000001555 x19: ffff0000d076c000 x18: 1fffe000337db690 [ 75.628300][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 75.629378][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.630719][ T7135] x11: 0000000000007eea x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 75.631999][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 75.633296][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 75.634432][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d076c000 [ 75.635651][ T7135] Call trace: [ 75.636083][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.636975][ T7135] add_transaction_credits+0x938/0xc6c [ 75.637733][ T7135] start_this_handle+0x52c/0x10dc [ 75.638445][ T7135] jbd2__journal_start+0x288/0x51c [ 75.639212][ T7135] jbd2_journal_start+0x3c/0x4c [ 75.640042][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 75.640885][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.641819][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.642656][ T7135] ocfs2_put_super+0xec/0x320 [ 75.643356][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 75.644185][ T7135] kill_block_super+0x44/0x90 [ 75.644892][ T7135] deactivate_locked_super+0xc4/0x12c [ 75.645702][ T7135] deactivate_super+0xe0/0x100 [ 75.646413][ T7135] cleanup_mnt+0x31c/0x3ac [ 75.647105][ T7135] __cleanup_mnt+0x20/0x30 [ 75.647743][ T7135] task_work_run+0x1dc/0x260 [ 75.648431][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 75.649205][ T7135] el0_svc+0x170/0x254 [ 75.649794][ T7135] el0t_64_sync_handler+0x84/0x12c [ 75.650520][ T7135] el0t_64_sync+0x198/0x19c [ 75.651129][ T7135] irq event stamp: 1333350 [ 75.651783][ T7135] hardirqs last enabled at (1333349): [] irqentry_exit+0xd8/0x108 [ 75.653195][ T7135] hardirqs last disabled at (1333350): [] el1_brk64+0x20/0x54 [ 75.654493][ T7135] softirqs last enabled at (1332994): [] local_bh_enable+0x10/0x34 [ 75.655841][ T7135] softirqs last disabled at (1332992): [] local_bh_disable+0x10/0x34 [ 75.657255][ T7135] ---[ end trace 0000000000000000 ]--- [ 75.658505][ T7135] Aborting journal on device loop0-75. [ 75.659892][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 75.659921][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.659942][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.659950][ T7135] OCFS2: File system is now read-only. [ 75.659958][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.660399][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.660718][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 75.746843][ T7417] loop0: detected capacity change from 0 to 32768 [ 75.752680][ T7417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.755895][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.755931][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.756011][ T7135] ------------[ cut here ]------------ [ 75.756016][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.760724][ T7135] Modules linked in: [ 75.761346][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.762827][ T7135] Tainted: [W]=WARN [ 75.763407][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.764745][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.765845][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.766710][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.767549][ T7135] sp : ffff8000a0aa7280 [ 75.768142][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 75.769314][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.770507][ T7135] x23: ffff0000d8da8198 x22: ffff0000d8da8190 x21: ffff0000d8da8690 [ 75.771640][ T7135] x20: 0000000000001555 x19: ffff0000d8da8000 x18: 1fffe000337db690 [ 75.772810][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 75.773956][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.775093][ T7135] x11: 0000000000007f44 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 75.776189][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 75.777339][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 75.778455][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d8da8000 [ 75.779506][ T7135] Call trace: [ 75.779962][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.780811][ T7135] add_transaction_credits+0x938/0xc6c [ 75.781575][ T7135] start_this_handle+0x52c/0x10dc [ 75.782276][ T7135] jbd2__journal_start+0x288/0x51c [ 75.782946][ T7135] jbd2_journal_start+0x3c/0x4c [ 75.783632][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 75.784275][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.785004][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.785665][ T7135] ocfs2_put_super+0xec/0x320 [ 75.786343][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 75.787161][ T7135] kill_block_super+0x44/0x90 [ 75.787906][ T7135] deactivate_locked_super+0xc4/0x12c [ 75.788692][ T7135] deactivate_super+0xe0/0x100 [ 75.789392][ T7135] cleanup_mnt+0x31c/0x3ac [ 75.790161][ T7135] __cleanup_mnt+0x20/0x30 [ 75.790798][ T7135] task_work_run+0x1dc/0x260 [ 75.791528][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 75.792286][ T7135] el0_svc+0x170/0x254 [ 75.792909][ T7135] el0t_64_sync_handler+0x84/0x12c [ 75.793687][ T7135] el0t_64_sync+0x198/0x19c [ 75.794368][ T7135] irq event stamp: 1338100 [ 75.795042][ T7135] hardirqs last enabled at (1338099): [] irqentry_exit+0xd8/0x108 [ 75.796427][ T7135] hardirqs last disabled at (1338100): [] el1_brk64+0x20/0x54 [ 75.797747][ T7135] softirqs last enabled at (1337764): [] local_bh_enable+0x10/0x34 [ 75.799129][ T7135] softirqs last disabled at (1337762): [] local_bh_disable+0x10/0x34 [ 75.800439][ T7135] ---[ end trace 0000000000000000 ]--- [ 75.802637][ T7135] Aborting journal on device loop0-75. [ 75.802807][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 75.802823][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.802832][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.802837][ T7135] OCFS2: File system is now read-only. [ 75.802840][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.803542][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.803796][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 75.908123][ T7421] loop0: detected capacity change from 0 to 32768 [ 75.912519][ T7421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 75.915377][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.915408][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.915483][ T7135] ------------[ cut here ]------------ [ 75.915486][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.920955][ T7135] Modules linked in: [ 75.921598][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.923159][ T7135] Tainted: [W]=WARN [ 75.923728][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.925148][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.926242][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.927129][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.928002][ T7135] sp : ffff8000a0aa7280 [ 75.928553][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 75.929681][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.930767][ T7135] x23: ffff0000d1332198 x22: ffff0000d1332190 x21: ffff0000d1332690 [ 75.931966][ T7135] x20: 0000000000001555 x19: ffff0000d1332000 x18: 1fffe000337db690 [ 75.933115][ T7135] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 75.934276][ T7135] x14: 1ffff00014154dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.935483][ T7135] x11: 0000000000007f9e x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 75.936615][ T7135] x8 : 3e19a479b332f800 x7 : ffff800080565bcc x6 : 0000000000000000 [ 75.937746][ T7135] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 75.938885][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d1332000 [ 75.940075][ T7135] Call trace: [ 75.940581][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.941409][ T7135] add_transaction_credits+0x938/0xc6c [ 75.942195][ T7135] start_this_handle+0x52c/0x10dc [ 75.942917][ T7135] jbd2__journal_start+0x288/0x51c [ 75.943640][ T7135] jbd2_journal_start+0x3c/0x4c [ 75.944327][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 75.945041][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.945876][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.946673][ T7135] ocfs2_put_super+0xec/0x320 [ 75.947371][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 75.948187][ T7135] kill_block_super+0x44/0x90 [ 75.948824][ T7135] deactivate_locked_super+0xc4/0x12c [ 75.949604][ T7135] deactivate_super+0xe0/0x100 [ 75.950286][ T7135] cleanup_mnt+0x31c/0x3ac [ 75.950871][ T7135] __cleanup_mnt+0x20/0x30 [ 75.951466][ T7135] task_work_run+0x1dc/0x260 [ 75.952099][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 75.952869][ T7135] el0_svc+0x170/0x254 [ 75.953458][ T7135] el0t_64_sync_handler+0x84/0x12c [ 75.954163][ T7135] el0t_64_sync+0x198/0x19c [ 75.954812][ T7135] irq event stamp: 1361640 [ 75.955427][ T7135] hardirqs last enabled at (1361639): [] irqentry_exit+0xd8/0x108 [ 75.956800][ T7135] hardirqs last disabled at (1361640): [] el1_brk64+0x20/0x54 [ 75.958126][ T7135] softirqs last enabled at (1361298): [] local_bh_enable+0x10/0x34 [ 75.959528][ T7135] softirqs last disabled at (1361296): [] local_bh_disable+0x10/0x34 [ 75.960923][ T7135] ---[ end trace 0000000000000000 ]--- [ 75.961870][ T7135] Aborting journal on device loop0-75. [ 75.962284][ T7135] (syz-executor,7135,1):ocfs2_start_trans:379 ERROR: status = -30 [ 75.962307][ T7135] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.962315][ T7135] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.962320][ T7135] OCFS2: File system is now read-only. [ 75.962324][ T7135] (syz-executor,7135,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.962787][ T7135] (syz-executor,7135,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.963075][ T7135] ocfs2: Unmounting device (7,0) on (node local) [ 76.065539][ T7425] loop0: detected capacity change from 0 to 32768 [ 76.073506][ T7425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.078533][ ** replaying previous printk message ** [ 76.078533][ T7135] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 76.078560][ T7135] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 76.078814][ T7135] ------------[ cut here ]------------ [ 76.078819][ T7135] WARNING: CPU: 1 PID: 7135 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.084151][ T7135] Modules linked in: [ 76.084765][ T7135] CPU: 1 UID: 0 PID: 7135 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 76.086362][ T7135] Tainted: [W]=WARN [ 76.086939][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.088387][ T7135] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.089542][ T7135] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.090382][ T7135] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 76.091170][ T7135] sp : ffff8000a0aa7280 [ 76.091825][ T7135] x29: ffff8000a0aa7340 x28: 00000000000004de x27: 0000000000000000 [ 76.093019][ T7135] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 76.094147][ T7135] x23: ffff0000f22d0198 x22: ffff0000f22d0190 x21: ffff0000f22d0690 [ 76.095296][ T7135] x20: 0000000000001555 x19: ffff0000f22d0000 x18: 1fffe000337db690 [ 76.096410][ T7135] x17: ffff80008f59e000 x16: ffff800082dee448 x15: 0000000000000001 [ 76.097563][ T7135] x14: 1fffe000337de118 x13: 0000000000000000 x12: 0000000000000000 [ 76.098759][ T7135] x11: 0000000000007ff6 x10: 0000000000ff0100 x9 : 3e19a479b332f800 [ 76.099878][ T7135] x8 : 3e19a479b332f800 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 76.101083][ T7135] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 76.102219][ T7135] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000f22d0000 [ 76.103390][ T7135] Call trace: [ 76.103863][ T7135] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 76.104726][ T7135] add_transaction_credits+0x938/0xc6c [ 76.105590][ T7135] start_this_handle+0x52c/0x10dc [ 76.106384][ T7135] jbd2__journal_start+0x288/0x51c [ 76.107165][ T7135] jbd2_journal_start+0x3c/0x4c [ 76.107931][ T7135] ocfs2_start_trans+0x368/0x6b0 [ 76.108690][ T7135] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 76.109527][ T7135] ocfs2_dismount_volume+0x1ec/0x8cc [ 76.110293][ T7135] ocfs2_put_super+0xec/0x320 [ 76.111033][ T7135] generic_shutdown_super+0x12c/0x2b8 [ 76.111804][ T7135] kill_block_super+0x44/0x90 [ 76.112458][ T7135] deactivate_locked_super+0xc4/0x12c [ 76.113217][ T7135] deactivate_super+0xe0/0x100 [ 76.113921][ T7135] cleanup_mnt+0x31c/0x3ac [ 76.114607][ T7135] __cleanup_mnt+0x20/0x30 [ 76.115271][ T7135] task_work_run+0x1dc/0x260 [ 76.115937][ T7135] exit_to_user_mode_loop+0xfc/0x178 [ 76.116713][ T7135] el0_svc+0x170/0x254 [ 76.117313][ T7135] el0t_64_sync_handler+0x84/0x12c