Warning: Permanently added '10.128.1.216' (ED25519) to the list of known hosts. 1970/01/01 00:00:55 parsed 1 programs [ 57.255359][ T7060] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 63.836493][ T7069] chnl_net:caif_netlink_parms(): no params data found [ 63.853832][ T7069] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.853902][ T7069] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.853965][ T7069] bridge_slave_0: entered allmulticast mode [ 63.854369][ T7069] bridge_slave_0: entered promiscuous mode [ 63.856127][ T7069] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.856721][ T7069] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.856783][ T7069] bridge_slave_1: entered allmulticast mode [ 63.857167][ T7069] bridge_slave_1: entered promiscuous mode [ 63.865353][ T7069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.866226][ T7069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.872986][ T7069] team0: Port device team_slave_0 added [ 63.873645][ T7069] team0: Port device team_slave_1 added [ 63.879941][ T7069] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.879960][ T7069] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.879972][ T7069] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.880438][ T7069] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.880444][ T7069] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.880455][ T7069] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.896689][ T7069] hsr_slave_0: entered promiscuous mode [ 63.896931][ T7069] hsr_slave_1: entered promiscuous mode [ 64.290200][ T7069] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.292525][ T7069] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.294931][ T7069] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.298847][ T7069] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.311156][ T7069] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.311197][ T7069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.311256][ T7069] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.311278][ T7069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.330747][ T7069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.335716][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.337320][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.342003][ T7069] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.344010][ T579] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.344044][ T579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.349158][ T711] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.349200][ T711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.361456][ T7069] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.361485][ T7069] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.402841][ T7069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.414643][ T7069] veth0_vlan: entered promiscuous mode [ 64.420023][ T7069] veth1_vlan: entered promiscuous mode [ 64.428617][ T7069] veth0_macvtap: entered promiscuous mode [ 64.429659][ T7069] veth1_macvtap: entered promiscuous mode [ 64.433723][ T7069] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.438482][ T7069] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.443736][ T579] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.443784][ T579] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.443798][ T579] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.443809][ T579] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.496767][ T2415] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.496808][ T2415] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.501020][ T2323] cfg80211: failed to load regulatory.db [ 64.628233][ T579] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.671966][ T579] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.717650][ T579] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.721444][ T4558] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.721467][ T4558] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.733912][ T4558] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.733940][ T4558] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.769828][ T579] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.084470][ T6120] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.084960][ T6120] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.086436][ T6120] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.087312][ T6120] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.087512][ T6120] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:01:05 executed programs: 0 [ 65.743578][ T6593] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.746519][ T6593] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.748054][ T6593] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.749620][ T6593] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.750923][ T6593] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.809473][ T7381] chnl_net:caif_netlink_parms(): no params data found [ 65.829664][ T7381] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.829730][ T7381] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.829791][ T7381] bridge_slave_0: entered allmulticast mode [ 65.830208][ T7381] bridge_slave_0: entered promiscuous mode [ 65.830929][ T7381] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.830970][ T7381] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.831019][ T7381] bridge_slave_1: entered allmulticast mode [ 65.831413][ T7381] bridge_slave_1: entered promiscuous mode [ 65.843624][ T7381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.844528][ T7381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.854505][ T7381] team0: Port device team_slave_0 added [ 65.856828][ T7381] team0: Port device team_slave_1 added [ 65.863648][ T7381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.863680][ T7381] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 65.863696][ T7381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.864634][ T7381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.864642][ T7381] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 65.864655][ T7381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.881684][ T7381] hsr_slave_0: entered promiscuous mode [ 65.882003][ T7381] hsr_slave_1: entered promiscuous mode [ 65.882198][ T7381] debugfs: 'hsr0' already exists in 'hsr' [ 65.882208][ T7381] Cannot create hsr debugfs directory [ 67.765161][ T6593] Bluetooth: hci0: command tx timeout [ 68.226434][ T579] bridge_slave_1: left allmulticast mode [ 68.226467][ T579] bridge_slave_1: left promiscuous mode [ 68.226560][ T579] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.230835][ T579] bridge_slave_0: left allmulticast mode [ 68.231797][ T579] bridge_slave_0: left promiscuous mode [ 68.232889][ T579] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.357837][ T579] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.386605][ T579] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.406577][ T579] bond0 (unregistering): Released all slaves [ 68.496490][ T579] hsr_slave_0: left promiscuous mode [ 68.496747][ T579] hsr_slave_1: left promiscuous mode [ 68.496963][ T579] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.496979][ T579] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.497254][ T579] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.497263][ T579] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.503579][ T579] veth1_macvtap: left promiscuous mode [ 68.503609][ T579] veth0_macvtap: left promiscuous mode [ 68.503657][ T579] veth1_vlan: left promiscuous mode [ 68.503689][ T579] veth0_vlan: left promiscuous mode [ 68.614348][ T579] team0 (unregistering): Port device team_slave_1 removed [ 68.620863][ T579] team0 (unregistering): Port device team_slave_0 removed [ 68.776911][ T7381] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.780565][ T7381] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.783453][ T7381] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.787490][ T7381] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.820665][ T7381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.824104][ T7381] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.825844][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.825863][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.829085][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.829102][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.872446][ T7381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.905913][ T7381] veth0_vlan: entered promiscuous mode [ 68.907419][ T7381] veth1_vlan: entered promiscuous mode [ 68.913346][ T7381] veth0_macvtap: entered promiscuous mode [ 68.914223][ T7381] veth1_macvtap: entered promiscuous mode [ 68.917359][ T7381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.918227][ T7381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.920045][ T14] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.921432][ T14] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.925803][ T14] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.925840][ T14] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.104150][ T711] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.106247][ T711] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.114410][ T711] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.114445][ T711] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.217675][ T7543] loop0: detected capacity change from 0 to 32768 [ 69.218262][ T7543] ======================================================= [ 69.218262][ T7543] WARNING: The mand mount option has been deprecated and [ 69.218262][ T7543] and is ignored by this kernel. Remove the mand [ 69.218262][ T7543] option from the mount to silence this warning. [ 69.218262][ T7543] ======================================================= [ 69.234979][ T7543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.241205][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.242746][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.244259][ T7381] ------------[ cut here ]------------ [ 69.244265][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.246504][ T7381] Modules linked in: [ 69.247127][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 69.248505][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 69.250083][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.251301][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.252248][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.253236][ T7381] sp : ffff8000a3197260 [ 69.253904][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 69.255223][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 69.256569][ T7381] x23: ffff0000cdea2198 x22: ffff0000cdea2190 x21: ffff0000cdea2690 [ 69.257853][ T7381] x20: 0000000000001555 x19: ffff0000cdea2000 x18: 1fffe000337a0688 [ 69.259083][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 69.260391][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 69.261653][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 69.262943][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 69.264218][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 69.265556][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cdea2000 [ 69.266881][ T7381] Call trace: [ 69.267356][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.268358][ T7381] add_transaction_credits+0x938/0xc6c [ 69.269307][ T7381] start_this_handle+0x52c/0x10dc [ 69.270112][ T7381] jbd2__journal_start+0x288/0x51c [ 69.270844][ T7381] jbd2_journal_start+0x3c/0x4c [ 69.271591][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 69.272305][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.273159][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.273992][ T7381] ocfs2_put_super+0xec/0x320 [ 69.274747][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 69.275649][ T7381] kill_block_super+0x44/0x90 [ 69.276348][ T7381] deactivate_locked_super+0xc4/0x12c [ 69.277217][ T7381] deactivate_super+0xe0/0x100 [ 69.277918][ T7381] cleanup_mnt+0x31c/0x3ac [ 69.278648][ T7381] __cleanup_mnt+0x20/0x30 [ 69.279324][ T7381] task_work_run+0x1dc/0x260 [ 69.280041][ T7381] do_notify_resume+0x174/0x1f4 [ 69.280803][ T7381] el0_svc+0xb8/0x180 [ 69.281425][ T7381] el0t_64_sync_handler+0x84/0x12c [ 69.282254][ T7381] el0t_64_sync+0x198/0x19c [ 69.282952][ T7381] irq event stamp: 167222 [ 69.283629][ T7381] hardirqs last enabled at (167221): [] finish_lock_switch+0xb0/0x1c0 [ 69.285193][ T7381] hardirqs last disabled at (167222): [] el1_brk64+0x1c/0x48 [ 69.286662][ T7381] softirqs last enabled at (166870): [] local_bh_enable+0x10/0x34 [ 69.288231][ T7381] softirqs last disabled at (166868): [] local_bh_disable+0x10/0x34 [ 69.289794][ T7381] ---[ end trace 0000000000000000 ]--- [ 69.293846][ T7381] Aborting journal on device loop0-75. [ 69.295398][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.296815][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.298649][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.299656][ T7381] OCFS2: File system is now read-only. [ 69.299664][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.300450][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.301275][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 69.404437][ T7547] loop0: detected capacity change from 0 to 32768 [ 69.413772][ T7547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.423918][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.425624][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.427532][ T7381] ------------[ cut here ]------------ [ 69.427539][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.430161][ T7381] Modules linked in: [ 69.430780][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.432401][ T7381] Tainted: [W]=WARN [ 69.432999][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 69.434520][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.435726][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.436621][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.437582][ T7381] sp : ffff8000a3197260 [ 69.438230][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 69.439484][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 69.440689][ T7381] x23: ffff0000c9290198 x22: ffff0000c9290190 x21: ffff0000c9290690 [ 69.441860][ T7381] x20: 0000000000001555 x19: ffff0000c9290000 x18: 1fffe000337a0688 [ 69.443082][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 69.444260][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 69.445509][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 69.446664][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 69.447871][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 69.449009][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c9290000 [ 69.450211][ T7381] Call trace: [ 69.450697][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.451563][ T7381] add_transaction_credits+0x938/0xc6c [ 69.452478][ T7381] start_this_handle+0x52c/0x10dc [ 69.453285][ T7381] jbd2__journal_start+0x288/0x51c [ 69.454090][ T7381] jbd2_journal_start+0x3c/0x4c [ 69.454865][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 69.455681][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.456612][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.457483][ T7381] ocfs2_put_super+0xec/0x320 [ 69.458281][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 69.459206][ T7381] kill_block_super+0x44/0x90 [ 69.460022][ T7381] deactivate_locked_super+0xc4/0x12c [ 69.460880][ T7381] deactivate_super+0xe0/0x100 [ 69.461632][ T7381] cleanup_mnt+0x31c/0x3ac [ 69.462337][ T7381] __cleanup_mnt+0x20/0x30 [ 69.463068][ T7381] task_work_run+0x1dc/0x260 [ 69.463799][ T7381] do_notify_resume+0x174/0x1f4 [ 69.464599][ T7381] el0_svc+0xb8/0x180 [ 69.465202][ T7381] el0t_64_sync_handler+0x84/0x12c [ 69.465939][ T7381] el0t_64_sync+0x198/0x19c [ 69.466591][ T7381] irq event stamp: 188184 [ 69.467296][ T7381] hardirqs last enabled at (188183): [] finish_lock_switch+0xb0/0x1c0 [ 69.468776][ T7381] hardirqs last disabled at (188184): [] el1_brk64+0x1c/0x48 [ 69.470094][ T7381] softirqs last enabled at (187828): [] local_bh_enable+0x10/0x34 [ 69.471691][ T7381] softirqs last disabled at (187826): [] local_bh_disable+0x10/0x34 [ 69.473176][ T7381] ---[ end trace 0000000000000000 ]--- [ 69.475700][ T7381] Aborting journal on device loop0-75. [ 69.477236][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.478348][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.478379][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.478390][ T7381] OCFS2: File system is now read-only. [ 69.478395][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.479048][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.479689][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 69.577355][ T7551] loop0: detected capacity change from 0 to 32768 [ 69.590919][ T7551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.596949][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.598462][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.599983][ T7381] ------------[ cut here ]------------ [ 69.599993][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.602340][ T7381] Modules linked in: [ 69.602886][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.604408][ T7381] Tainted: [W]=WARN [ 69.604983][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 69.606482][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.607592][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.608489][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.609363][ T7381] sp : ffff8000a3197260 [ 69.609978][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 69.611157][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 69.612392][ T7381] x23: ffff0000cfb5c198 x22: ffff0000cfb5c190 x21: ffff0000cfb5c690 [ 69.613798][ T7381] x20: 0000000000001555 x19: ffff0000cfb5c000 x18: 1fffe000337a0688 [ 69.615138][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 69.616475][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 69.617803][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 69.619194][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 69.620538][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 69.621870][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cfb5c000 [ 69.623166][ T7381] Call trace: [ 69.623688][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.624600][ T7381] add_transaction_credits+0x938/0xc6c [ 69.625435][ T7381] start_this_handle+0x52c/0x10dc [ 69.626172][ T7381] jbd2__journal_start+0x288/0x51c [ 69.626916][ T7381] jbd2_journal_start+0x3c/0x4c [ 69.627651][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 69.628472][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.629369][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.630127][ T7381] ocfs2_put_super+0xec/0x320 [ 69.630791][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 69.631643][ T7381] kill_block_super+0x44/0x90 [ 69.632384][ T7381] deactivate_locked_super+0xc4/0x12c [ 69.633218][ T7381] deactivate_super+0xe0/0x100 [ 69.634016][ T7381] cleanup_mnt+0x31c/0x3ac [ 69.634768][ T7381] __cleanup_mnt+0x20/0x30 [ 69.635471][ T7381] task_work_run+0x1dc/0x260 [ 69.636233][ T7381] do_notify_resume+0x174/0x1f4 [ 69.637052][ T7381] el0_svc+0xb8/0x180 [ 69.637698][ T7381] el0t_64_sync_handler+0x84/0x12c [ 69.638423][ T7381] el0t_64_sync+0x198/0x19c [ 69.639049][ T7381] irq event stamp: 209716 [ 69.639708][ T7381] hardirqs last enabled at (209715): [] finish_lock_switch+0xb0/0x1c0 [ 69.641142][ T7381] hardirqs last disabled at (209716): [] el1_brk64+0x1c/0x48 [ 69.642542][ T7381] softirqs last enabled at (209568): [] handle_softirqs+0xaf8/0xc88 [ 69.644027][ T7381] softirqs last disabled at (209549): [] __do_softirq+0x14/0x20 [ 69.645529][ T7381] ---[ end trace 0000000000000000 ]--- [ 69.648766][ T7381] Aborting journal on device loop0-75. [ 69.650478][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.650518][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.650536][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.650551][ T7381] OCFS2: File system is now read-only. [ 69.650563][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.659196][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.661957][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 69.755520][ T7556] loop0: detected capacity change from 0 to 32768 [ 69.785632][ T7556] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.789648][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.789671][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.789750][ T7381] ------------[ cut here ]------------ [ 69.789755][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.795124][ T7381] Modules linked in: [ 69.795763][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.797565][ T7381] Tainted: [W]=WARN [ 69.798187][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 69.799874][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.801125][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.802040][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.802995][ T7381] sp : ffff8000a3197260 [ 69.803636][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 69.804943][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 69.806182][ T7381] x23: ffff0000cef6e198 x22: ffff0000cef6e190 x21: ffff0000cef6e690 [ 69.807315][ T7381] x20: 0000000000001555 x19: ffff0000cef6e000 x18: 1fffe000337a0688 [ 69.808476][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 69.809674][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 69.810813][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 69.812124][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 69.813374][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 69.814577][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cef6e000 [ 69.815855][ T7381] Call trace: [ 69.816367][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.817284][ T7381] add_transaction_credits+0x938/0xc6c [ 69.818098][ T7381] start_this_handle+0x52c/0x10dc [ 69.818960][ T7381] jbd2__journal_start+0x288/0x51c [ 69.819777][ T7381] jbd2_journal_start+0x3c/0x4c [ 69.820550][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 69.821394][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.822288][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.823210][ T7381] ocfs2_put_super+0xec/0x320 [ 69.824044][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 69.824924][ T7381] kill_block_super+0x44/0x90 [ 69.825619][ T7381] deactivate_locked_super+0xc4/0x12c [ 69.826433][ T7381] deactivate_super+0xe0/0x100 [ 69.827168][ T7381] cleanup_mnt+0x31c/0x3ac [ 69.827843][ T7381] __cleanup_mnt+0x20/0x30 [ 69.828487][ T7381] task_work_run+0x1dc/0x260 [ 69.829244][ T7381] do_notify_resume+0x174/0x1f4 [ 69.830035][ T7381] el0_svc+0xb8/0x180 [ 69.830673][ T7381] el0t_64_sync_handler+0x84/0x12c [ 69.831486][ T7381] el0t_64_sync+0x198/0x19c [ 69.832172][ T7381] irq event stamp: 230562 [ 69.832872][ T7381] hardirqs last enabled at (230561): [] exit_to_kernel_mode+0xc0/0xf0 [ 69.834406][ T7381] hardirqs last disabled at (230562): [] el1_brk64+0x1c/0x48 [ 69.835836][ T7381] softirqs last enabled at (230240): [] local_bh_enable+0x10/0x34 [ 69.837439][ T7381] softirqs last disabled at (230238): [] local_bh_disable+0x10/0x34 [ 69.839086][ T7381] ---[ end trace 0000000000000000 ]--- [ 69.841366][ T7381] Aborting journal on device loop0-75. [ 69.842606][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.843937][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.846425][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.848130][ T7381] OCFS2: File system is now read-only. [ 69.849111][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.851032][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.852603][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 69.856157][ T6593] Bluetooth: hci0: command tx timeout [ 69.945510][ T7560] loop0: detected capacity change from 0 to 32768 [ 69.965477][ T7560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.970753][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.972252][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.973588][ T7381] ------------[ cut here ]------------ [ 69.973594][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.975922][ T7381] Modules linked in: [ 69.976532][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.978133][ T7381] Tainted: [W]=WARN [ 69.978686][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 69.980223][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.981359][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.982312][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.983191][ T7381] sp : ffff8000a3197260 [ 69.983861][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 69.985161][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 69.986406][ T7381] x23: ffff0000d0d12198 x22: ffff0000d0d12190 x21: ffff0000d0d12690 [ 69.987651][ T7381] x20: 0000000000001555 x19: ffff0000d0d12000 x18: 1fffe000337a0688 [ 69.988891][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 69.990168][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 69.991380][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 69.992555][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 69.993709][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 69.994854][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d0d12000 [ 69.996033][ T7381] Call trace: [ 69.996482][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.997388][ T7381] add_transaction_credits+0x938/0xc6c [ 69.998246][ T7381] start_this_handle+0x52c/0x10dc [ 69.999061][ T7381] jbd2__journal_start+0x288/0x51c [ 69.999834][ T7381] jbd2_journal_start+0x3c/0x4c [ 70.000569][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 70.001307][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.002256][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.003134][ T7381] ocfs2_put_super+0xec/0x320 [ 70.003911][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 70.004754][ T7381] kill_block_super+0x44/0x90 [ 70.005442][ T7381] deactivate_locked_super+0xc4/0x12c [ 70.006356][ T7381] deactivate_super+0xe0/0x100 [ 70.007129][ T7381] cleanup_mnt+0x31c/0x3ac [ 70.007852][ T7381] __cleanup_mnt+0x20/0x30 [ 70.008555][ T7381] task_work_run+0x1dc/0x260 [ 70.009286][ T7381] do_notify_resume+0x174/0x1f4 [ 70.010049][ T7381] el0_svc+0xb8/0x180 [ 70.010703][ T7381] el0t_64_sync_handler+0x84/0x12c [ 70.011559][ T7381] el0t_64_sync+0x198/0x19c [ 70.012277][ T7381] irq event stamp: 251412 [ 70.012931][ T7381] hardirqs last enabled at (251411): [] finish_lock_switch+0xb0/0x1c0 [ 70.014466][ T7381] hardirqs last disabled at (251412): [] el1_brk64+0x1c/0x48 [ 70.015823][ T7381] softirqs last enabled at (251174): [] local_bh_enable+0x10/0x34 [ 70.017183][ T7381] softirqs last disabled at (251172): [] local_bh_disable+0x10/0x34 [ 70.018637][ T7381] ---[ end trace 0000000000000000 ]--- [ 70.020844][ T7381] Aborting journal on device loop0-75. [ 70.026299][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.026328][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.026339][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.026343][ T7381] OCFS2: File system is now read-only. [ 70.026347][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.026721][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.026928][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 70.105332][ T7564] loop0: detected capacity change from 0 to 32768 [ 70.113787][ T7564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.117473][ T7381] __jbd2 ** replaying previous printk message ** [ 70.117473][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.117498][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.117895][ T7381] ------------[ cut here ]------------ [ 70.117900][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.123594][ T7381] Modules linked in: [ 70.124152][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.125796][ T7381] Tainted: [W]=WARN [ 70.126358][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 70.127984][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.129238][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.130238][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.131147][ T7381] sp : ffff8000a3197260 [ 70.131775][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 70.133015][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 70.134239][ T7381] x23: ffff0000dd538198 x22: ffff0000dd538190 x21: ffff0000dd538690 [ 70.135479][ T7381] x20: 0000000000001555 x19: ffff0000dd538000 x18: 1fffe0003379be88 [ 70.136840][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 70.138227][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 70.139440][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 70.140633][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 70.141804][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 70.143044][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dd538000 [ 70.144235][ T7381] Call trace: [ 70.144694][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.145573][ T7381] add_transaction_credits+0x938/0xc6c [ 70.146421][ T7381] start_this_handle+0x52c/0x10dc [ 70.147353][ T7381] jbd2__journal_start+0x288/0x51c [ 70.148207][ T7381] jbd2_journal_start+0x3c/0x4c [ 70.149049][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 70.149840][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.150813][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.151702][ T7381] ocfs2_put_super+0xec/0x320 [ 70.152491][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 70.153363][ T7381] kill_block_super+0x44/0x90 [ 70.154148][ T7381] deactivate_locked_super+0xc4/0x12c [ 70.155049][ T7381] deactivate_super+0xe0/0x100 [ 70.155796][ T7381] cleanup_mnt+0x31c/0x3ac [ 70.156484][ T7381] __cleanup_mnt+0x20/0x30 [ 70.157160][ T7381] task_work_run+0x1dc/0x260 [ 70.157902][ T7381] do_notify_resume+0x174/0x1f4 [ 70.158672][ T7381] el0_svc+0xb8/0x180 [ 70.159299][ T7381] el0t_64_sync_handler+0x84/0x12c [ 70.160064][ T7381] el0t_64_sync+0x198/0x19c [ 70.160747][ T7381] irq event stamp: 254834 [ 70.161457][ T7381] hardirqs last enabled at (254833): [] finish_lock_switch+0xb0/0x1c0 [ 70.162978][ T7381] hardirqs last disabled at (254834): [] el1_brk64+0x1c/0x48 [ 70.164364][ T7381] softirqs last enabled at (254504): [] local_bh_enable+0x10/0x34 [ 70.165762][ T7381] softirqs last disabled at (254502): [] local_bh_disable+0x10/0x34 [ 70.167145][ T7381] ---[ end trace 0000000000000000 ]--- [ 70.171204][ T7381] Aborting journal on device loop0-75. [ 70.171413][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.171429][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.171436][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.171440][ T7381] OCFS2: File system is now read-only. [ 70.171444][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.172299][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.172526][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 70.264963][ T7568] loop0: detected capacity change from 0 to 32768 [ 70.279359][ T7568] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.289915][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.289953][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.290047][ T7381] ------------[ cut here ]------------ [ 70.290052][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.294985][ T7381] Modules linked in: [ 70.295595][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.297076][ T7381] Tainted: [W]=WARN [ 70.297627][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 70.299095][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.300261][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.301077][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.301961][ T7381] sp : ffff8000a3197260 [ 70.302616][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 70.303934][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 70.305271][ T7381] x23: ffff0000d0606198 x22: ffff0000d0606190 x21: ffff0000d0606690 [ 70.306604][ T7381] x20: 0000000000001555 x19: ffff0000d0606000 x18: 1fffe000337a0688 [ 70.307857][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 70.309212][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 70.310557][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 70.311882][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 70.313095][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 70.314381][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d0606000 [ 70.315641][ T7381] Call trace: [ 70.316117][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.317058][ T7381] add_transaction_credits+0x938/0xc6c [ 70.317941][ T7381] start_this_handle+0x52c/0x10dc [ 70.318714][ T7381] jbd2__journal_start+0x288/0x51c [ 70.319567][ T7381] jbd2_journal_start+0x3c/0x4c [ 70.320344][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 70.321139][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.322049][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.322915][ T7381] ocfs2_put_super+0xec/0x320 [ 70.323654][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 70.324499][ T7381] kill_block_super+0x44/0x90 [ 70.325262][ T7381] deactivate_locked_super+0xc4/0x12c [ 70.326132][ T7381] deactivate_super+0xe0/0x100 [ 70.326916][ T7381] cleanup_mnt+0x31c/0x3ac [ 70.327641][ T7381] __cleanup_mnt+0x20/0x30 [ 70.328341][ T7381] task_work_run+0x1dc/0x260 [ 70.329092][ T7381] do_notify_resume+0x174/0x1f4 [ 70.329900][ T7381] el0_svc+0xb8/0x180 [ 70.330573][ T7381] el0t_64_sync_handler+0x84/0x12c [ 70.331411][ T7381] el0t_64_sync+0x198/0x19c [ 70.332168][ T7381] irq event stamp: 276474 [ 70.332858][ T7381] hardirqs last enabled at (276473): [] exit_to_kernel_mode+0xc0/0xf0 [ 70.334434][ T7381] hardirqs last disabled at (276474): [] el1_brk64+0x1c/0x48 [ 70.335875][ T7381] softirqs last enabled at (276158): [] local_bh_enable+0x10/0x34 [ 70.337437][ T7381] softirqs last disabled at (276156): [] local_bh_disable+0x10/0x34 [ 70.339002][ T7381] ---[ end trace 0000000000000000 ]--- [ 70.342910][ T7381] Aborting journal on device loop0-75. [ 70.343416][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 70.343427][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.343434][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.343438][ T7381] OCFS2: File system is now read-only. [ 70.343441][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.343824][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.344088][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 70.467746][ T7573] loop0: detected capacity change from 0 to 32768 [ 70.479839][ T7573] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.483600][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.483624][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.483696][ T7381] ------------[ cut here ]------------ [ 70.483702][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.488512][ T7381] Modules linked in: [ 70.489056][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.490619][ T7381] Tainted: [W]=WARN [ 70.491185][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 70.492662][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.493808][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.494762][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.495665][ T7381] sp : ffff8000a3197260 [ 70.496282][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 70.497545][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 70.498896][ T7381] x23: ffff0000ce356198 x22: ffff0000ce356190 x21: ffff0000ce356690 [ 70.500180][ T7381] x20: 0000000000001555 x19: ffff0000ce356000 x18: 1fffe0003379be88 [ 70.501426][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 70.502647][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 70.503776][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 70.504999][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 70.506206][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 70.507337][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000ce356000 [ 70.508501][ T7381] Call trace: [ 70.508980][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.509810][ T7381] add_transaction_credits+0x938/0xc6c [ 70.510718][ T7381] start_this_handle+0x52c/0x10dc [ 70.511520][ T7381] jbd2__journal_start+0x288/0x51c [ 70.512359][ T7381] jbd2_journal_start+0x3c/0x4c [ 70.513145][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 70.513921][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.514802][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.515661][ T7381] ocfs2_put_super+0xec/0x320 [ 70.516365][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 70.517270][ T7381] kill_block_super+0x44/0x90 [ 70.518026][ T7381] deactivate_locked_super+0xc4/0x12c [ 70.518958][ T7381] deactivate_super+0xe0/0x100 [ 70.519670][ T7381] cleanup_mnt+0x31c/0x3ac [ 70.520309][ T7381] __cleanup_mnt+0x20/0x30 [ 70.521011][ T7381] task_work_run+0x1dc/0x260 [ 70.521779][ T7381] do_notify_resume+0x174/0x1f4 [ 70.522579][ T7381] el0_svc+0xb8/0x180 [ 70.523199][ T7381] el0t_64_sync_handler+0x84/0x12c [ 70.524055][ T7381] el0t_64_sync+0x198/0x19c [ 70.524702][ T7381] irq event stamp: 300064 [ 70.525342][ T7381] hardirqs last enabled at (300063): [] exit_to_kernel_mode+0xc0/0xf0 [ 70.526792][ T7381] hardirqs last disabled at (300064): [] el1_brk64+0x1c/0x48 [ 70.528143][ T7381] softirqs last enabled at (299744): [] local_bh_enable+0x10/0x34 [ 70.529484][ T7381] softirqs last disabled at (299742): [] local_bh_disable+0x10/0x34 [ 70.531017][ T7381] ---[ end trace 0000000000000000 ]--- [ 70.533060][ T7381] Aborting journal on device loop0-75. [ 70.533625][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 70.533641][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.533649][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.533653][ T7381] OCFS2: File system is now read-only. [ 70.533657][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.534086][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.534285][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 70.635429][ T7577] loop0: detected capacity change from 0 to 32768 [ 70.643007][ T7577] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.647727][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.647754][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.647833][ T7381] ------------[ cut here ]------------ [ 70.647839][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.652595][ T7381] Modules linked in: [ 70.653125][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.654698][ T7381] Tainted: [W]=WARN [ 70.655263][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 70.656999][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.658312][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.659290][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.660245][ T7381] sp : ffff8000a3197260 [ 70.660948][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 70.662256][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 70.663517][ T7381] x23: ffff0000d3240198 x22: ffff0000d3240190 x21: ffff0000d3240690 [ 70.664661][ T7381] x20: 0000000000001555 x19: ffff0000d3240000 x18: 1fffe0003379be88 [ 70.665928][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 70.667149][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 70.668350][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 70.669577][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 70.670799][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 70.672124][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d3240000 [ 70.673455][ T7381] Call trace: [ 70.673998][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.675033][ T7381] add_transaction_credits+0x938/0xc6c [ 70.675969][ T7381] start_this_handle+0x52c/0x10dc [ 70.676831][ T7381] jbd2__journal_start+0x288/0x51c [ 70.677688][ T7381] jbd2_journal_start+0x3c/0x4c [ 70.678489][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 70.679308][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.680232][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.681062][ T7381] ocfs2_put_super+0xec/0x320 [ 70.681774][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 70.682592][ T7381] kill_block_super+0x44/0x90 [ 70.683371][ T7381] deactivate_locked_super+0xc4/0x12c [ 70.684287][ T7381] deactivate_super+0xe0/0x100 [ 70.685121][ T7381] cleanup_mnt+0x31c/0x3ac [ 70.685894][ T7381] __cleanup_mnt+0x20/0x30 [ 70.686614][ T7381] task_work_run+0x1dc/0x260 [ 70.687407][ T7381] do_notify_resume+0x174/0x1f4 [ 70.688186][ T7381] el0_svc+0xb8/0x180 [ 70.688886][ T7381] el0t_64_sync_handler+0x84/0x12c [ 70.689824][ T7381] el0t_64_sync+0x198/0x19c [ 70.690606][ T7381] irq event stamp: 320934 [ 70.691243][ T7381] hardirqs last enabled at (320933): [] exit_to_kernel_mode+0xc0/0xf0 [ 70.692653][ T7381] hardirqs last disabled at (320934): [] el1_brk64+0x1c/0x48 [ 70.693963][ T7381] softirqs last enabled at (320614): [] local_bh_enable+0x10/0x34 [ 70.695341][ T7381] softirqs last disabled at (320612): [] local_bh_disable+0x10/0x34 [ 70.696631][ T7381] ---[ end trace 0000000000000000 ]--- [ 70.698381][ T7381] Aborting journal on device loop0-75. [ 70.698574][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.698588][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.698595][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.698600][ T7381] OCFS2: File system is now read-only. [ 70.698604][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.698950][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.699210][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 70.802201][ T7582] loop0: detected capacity change from 0 to 32768 [ 70.811006][ T7582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 70.813450][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.813480][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.813544][ T7381] ------------[ cut here ]------------ [ 70.813548][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.819754][ T7381] Modules linked in: [ 70.820411][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.822108][ T7381] Tainted: [W]=WARN [ 70.822684][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 70.824243][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.825492][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.826432][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.827354][ T7381] sp : ffff8000a3197260 [ 70.828030][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 70.829242][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 70.830488][ T7381] x23: ffff0000d4bfc198 x22: ffff0000d4bfc190 x21: ffff0000d4bfc690 [ 70.831790][ T7381] x20: 0000000000001555 x19: ffff0000d4bfc000 x18: 1fffe0003379be88 [ 70.833145][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 70.834428][ T7381] x14: 1ffff00014632d88 x13: 0000000000000000 x12: 0000000000000000 [ 70.835711][ T7381] x11: 0000000018810312 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 70.836919][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 70.838117][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 70.839269][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d4bfc000 [ 70.840445][ T7381] Call trace: [ 70.840942][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.841797][ T7381] add_transaction_credits+0x938/0xc6c [ 70.842633][ T7381] start_this_handle+0x52c/0x10dc [ 70.843419][ T7381] jbd2__journal_start+0x288/0x51c [ 70.844133][ T7381] jbd2_journal_start+0x3c/0x4c [ 70.844846][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 70.845632][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.846520][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.847331][ T7381] ocfs2_put_super+0xec/0x320 [ 70.847985][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 70.848842][ T7381] kill_block_super+0x44/0x90 [ 70.849624][ T7381] deactivate_locked_super+0xc4/0x12c [ 70.850479][ T7381] deactivate_super+0xe0/0x100 [ 70.851195][ T7381] cleanup_mnt+0x31c/0x3ac [ 70.851853][ T7381] __cleanup_mnt+0x20/0x30 [ 70.852490][ T7381] task_work_run+0x1dc/0x260 [ 70.853133][ T7381] do_notify_resume+0x174/0x1f4 [ 70.853840][ T7381] el0_svc+0xb8/0x180 [ 70.854423][ T7381] el0t_64_sync_handler+0x84/0x12c [ 70.855129][ T7381] el0t_64_sync+0x198/0x19c 1970/01/01 00:01:10 executed programs: 12 [ 70.855816][ T7381] irq event stamp: 341426 [ 70.856436][ T7381] hardirqs last enabled at (341425): [] vprintk_store+0x898/0xac8 [ 70.857871][ T7381] hardirqs last disabled at (341426): [] el1_brk64+0x1c/0x48 [ 70.859236][ T7381] softirqs last enabled at (341106): [] local_bh_enable+0x10/0x34 [ 70.860697][ T7381] softirqs last disabled at (341104): [] local_bh_disable+0x10/0x34 [ 70.862119][ T7381] ---[ end trace 0000000000000000 ]--- [ 70.863276][ T7381] Aborting journal on device loop0-75. [ 70.863446][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.863467][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.863483][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.863492][ T7381] OCFS2: File system is now read-only. [ 70.863500][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.863838][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.864002][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 70.958382][ T7586] loop0: detected capacity change from 0 to 32768 [ 70.966206][ T7586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 70.970323][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.970344][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.970428][ T7381] ------------[ cut here ]------------ [ 70.970432][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.976261][ T7381] Modules linked in: [ 70.976868][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.978433][ T7381] Tainted: [W]=WARN [ 70.979031][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 70.980551][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.981784][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.982622][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.983533][ T7381] sp : ffff8000a3197260 [ 70.984112][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 70.985426][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 70.986701][ T7381] x23: ffff0000da402198 x22: ffff0000da402190 x21: ffff0000da402690 [ 70.988027][ T7381] x20: 0000000000001555 x19: ffff0000da402000 x18: 1fffe0003379be88 [ 70.989317][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 70.990589][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 70.991882][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 70.993261][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 70.994592][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 70.995863][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000da402000 [ 70.997133][ T7381] Call trace: [ 70.997694][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.998653][ T7381] add_transaction_credits+0x938/0xc6c [ 70.999509][ T7381] start_this_handle+0x52c/0x10dc [ 71.000276][ T7381] jbd2__journal_start+0x288/0x51c [ 71.001105][ T7381] jbd2_journal_start+0x3c/0x4c [ 71.001899][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 71.002716][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.003709][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.004617][ T7381] ocfs2_put_super+0xec/0x320 [ 71.005393][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 71.006350][ T7381] kill_block_super+0x44/0x90 [ 71.007144][ T7381] deactivate_locked_super+0xc4/0x12c [ 71.008057][ T7381] deactivate_super+0xe0/0x100 [ 71.008782][ T7381] cleanup_mnt+0x31c/0x3ac [ 71.009457][ T7381] __cleanup_mnt+0x20/0x30 [ 71.010077][ T7381] task_work_run+0x1dc/0x260 [ 71.010722][ T7381] do_notify_resume+0x174/0x1f4 [ 71.011403][ T7381] el0_svc+0xb8/0x180 [ 71.012091][ T7381] el0t_64_sync_handler+0x84/0x12c [ 71.012962][ T7381] el0t_64_sync+0x198/0x19c [ 71.013686][ T7381] irq event stamp: 362102 [ 71.014387][ T7381] hardirqs last enabled at (362101): [] exit_to_kernel_mode+0xc0/0xf0 [ 71.016038][ T7381] hardirqs last disabled at (362102): [] el1_brk64+0x1c/0x48 [ 71.017461][ T7381] softirqs last enabled at (361786): [] local_bh_enable+0x10/0x34 [ 71.019044][ T7381] softirqs last disabled at (361784): [] local_bh_disable+0x10/0x34 [ 71.020585][ T7381] ---[ end trace 0000000000000000 ]--- [ 71.021777][ T7381] Aborting journal on device loop0-75. [ 71.022203][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.022237][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.022261][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.022276][ T7381] OCFS2: File system is now read-only. [ 71.022289][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.024132][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.024353][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 71.110997][ T7590] loop0: detected capacity change from 0 to 32768 [ 71.118759][ T7590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.121845][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.123322][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.124930][ T7381] ------------[ cut here ]------------ [ 71.124936][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.127575][ T7381] Modules linked in: [ 71.128250][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.129961][ T7381] Tainted: [W]=WARN [ 71.130539][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.132247][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.133450][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.134399][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.135290][ T7381] sp : ffff8000a3197260 [ 71.135890][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 71.137047][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 71.138327][ T7381] x23: ffff0000de68a198 x22: ffff0000de68a190 x21: ffff0000de68a690 [ 71.139670][ T7381] x20: 0000000000001555 x19: ffff0000de68a000 x18: 1fffe0003379be88 [ 71.140994][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 71.142344][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 71.143606][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 71.144827][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 71.146013][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 71.147231][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000de68a000 [ 71.148435][ T7381] Call trace: [ 71.148923][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.149880][ T7381] add_transaction_credits+0x938/0xc6c [ 71.150731][ T7381] start_this_handle+0x52c/0x10dc [ 71.151534][ T7381] jbd2__journal_start+0x288/0x51c [ 71.152320][ T7381] jbd2_journal_start+0x3c/0x4c [ 71.153096][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 71.153879][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.154804][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.155740][ T7381] ocfs2_put_super+0xec/0x320 [ 71.156470][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 71.157319][ T7381] kill_block_super+0x44/0x90 [ 71.157989][ T7381] deactivate_locked_super+0xc4/0x12c [ 71.158871][ T7381] deactivate_super+0xe0/0x100 [ 71.159693][ T7381] cleanup_mnt+0x31c/0x3ac [ 71.160431][ T7381] __cleanup_mnt+0x20/0x30 [ 71.161150][ T7381] task_work_run+0x1dc/0x260 [ 71.161834][ T7381] do_notify_resume+0x174/0x1f4 [ 71.162660][ T7381] el0_svc+0xb8/0x180 [ 71.163274][ T7381] el0t_64_sync_handler+0x84/0x12c [ 71.164073][ T7381] el0t_64_sync+0x198/0x19c [ 71.164797][ T7381] irq event stamp: 365060 [ 71.165492][ T7381] hardirqs last enabled at (365059): [] finish_lock_switch+0xb0/0x1c0 [ 71.167141][ T7381] hardirqs last disabled at (365060): [] el1_brk64+0x1c/0x48 [ 71.168620][ T7381] softirqs last enabled at (364820): [] local_bh_enable+0x10/0x34 [ 71.170154][ T7381] softirqs last disabled at (364818): [] local_bh_disable+0x10/0x34 [ 71.171710][ T7381] ---[ end trace 0000000000000000 ]--- [ 71.172906][ T7381] Aborting journal on device loop0-75. [ 71.186828][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.188266][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.190316][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.191374][ T7381] OCFS2: File system is now read-only. [ 71.191390][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.191788][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.192070][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 71.292953][ T7594] loop0: detected capacity change from 0 to 32768 [ 71.300416][ T7594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. ** replaying previous printk message ** [ 71.303250][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.303282][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.303355][ T7381] ------------[ cut here ]------------ [ 71.303361][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.308953][ T7381] Modules linked in: [ 71.309567][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.311250][ T7381] Tainted: [W]=WARN [ 71.311882][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.313516][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.314733][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.315667][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.316547][ T7381] sp : ffff8000a3197260 [ 71.317185][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 71.318471][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 71.319624][ T7381] x23: ffff0000d3784198 x22: ffff0000d3784190 x21: ffff0000d3784690 [ 71.320841][ T7381] x20: 0000000000001555 x19: ffff0000d3784000 x18: 1fffe000337a0688 [ 71.322156][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 71.323468][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 71.324710][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 71.325998][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 71.327316][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 71.328614][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d3784000 [ 71.329911][ T7381] Call trace: [ 71.330403][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.331256][ T7381] add_transaction_credits+0x938/0xc6c [ 71.332081][ T7381] start_this_handle+0x52c/0x10dc [ 71.332862][ T7381] jbd2__journal_start+0x288/0x51c [ 71.333629][ T7381] jbd2_journal_start+0x3c/0x4c [ 71.334368][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 71.335224][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.336081][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.336905][ T7381] ocfs2_put_super+0xec/0x320 [ 71.337687][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 71.338540][ T7381] kill_block_super+0x44/0x90 [ 71.339282][ T7381] deactivate_locked_super+0xc4/0x12c [ 71.340134][ T7381] deactivate_super+0xe0/0x100 [ 71.340948][ T7381] cleanup_mnt+0x31c/0x3ac [ 71.341652][ T7381] __cleanup_mnt+0x20/0x30 [ 71.342373][ T7381] task_work_run+0x1dc/0x260 [ 71.343158][ T7381] do_notify_resume+0x174/0x1f4 [ 71.343940][ T7381] el0_svc+0xb8/0x180 [ 71.344595][ T7381] el0t_64_sync_handler+0x84/0x12c [ 71.345390][ T7381] el0t_64_sync+0x198/0x19c [ 71.346119][ T7381] irq event stamp: 385896 [ 71.346827][ T7381] hardirqs last enabled at (385895): [] exit_to_kernel_mode+0xc0/0xf0 [ 71.348462][ T7381] hardirqs last disabled at (385896): [] el1_brk64+0x1c/0x48 [ 71.349917][ T7381] softirqs last enabled at (385576): [] local_bh_enable+0x10/0x34 [ 71.351451][ T7381] softirqs last disabled at (385574): [] local_bh_disable+0x10/0x34 [ 71.352992][ T7381] ---[ end trace 0000000000000000 ]--- [ 71.354869][ T7381] Aborting journal on device loop0-75. [ 71.355718][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.355741][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.355753][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.355758][ T7381] OCFS2: File system is now read-only. [ 71.355763][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.356153][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.356422][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 71.457559][ T7599] loop0: detected capacity change from 0 to 32768 [ 71.466133][ T7599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.470517][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.472145][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.474039][ T7381] ------------[ cut here ]------------ [ 71.474048][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.476522][ T7381] Modules linked in: [ 71.477117][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.478635][ T7381] Tainted: [W]=WARN [ 71.479176][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.480750][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.481993][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.482927][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.483888][ T7381] sp : ffff8000a3197260 [ 71.484554][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 71.485894][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 71.487236][ T7381] x23: ffff0000d5e98198 x22: ffff0000d5e98190 x21: ffff0000d5e98690 [ 71.488615][ T7381] x20: 0000000000001555 x19: ffff0000d5e98000 x18: 1fffe0003379be88 [ 71.489915][ T7381] x17: ffff80008f7be000 x16: ffff80008b007290 x15: 0000000000000001 [ 71.491237][ T7381] x14: 1fffe0001b250250 x13: 0000000000000000 x12: 0000000000000000 [ 71.492549][ T7381] x11: ffff60001b250251 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 71.493817][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 71.495038][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008048354c [ 71.496339][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d5e98000 [ 71.497535][ T7381] Call trace: [ 71.498026][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.498902][ T7381] add_transaction_credits+0x938/0xc6c [ 71.499688][ T7381] start_this_handle+0x52c/0x10dc [ 71.500413][ T7381] jbd2__journal_start+0x288/0x51c [ 71.501210][ T7381] jbd2_journal_start+0x3c/0x4c [ 71.501906][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 71.502697][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.503597][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.504424][ T7381] ocfs2_put_super+0xec/0x320 [ 71.505113][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 71.505996][ T7381] kill_block_super+0x44/0x90 [ 71.506748][ T7381] deactivate_locked_super+0xc4/0x12c [ 71.507634][ T7381] deactivate_super+0xe0/0x100 [ 71.508416][ T7381] cleanup_mnt+0x31c/0x3ac [ 71.509052][ T7381] __cleanup_mnt+0x20/0x30 [ 71.509734][ T7381] task_work_run+0x1dc/0x260 [ 71.510401][ T7381] do_notify_resume+0x174/0x1f4 [ 71.511145][ T7381] el0_svc+0xb8/0x180 [ 71.511734][ T7381] el0t_64_sync_handler+0x84/0x12c [ 71.512474][ T7381] el0t_64_sync+0x198/0x19c [ 71.513180][ T7381] irq event stamp: 407434 [ 71.513859][ T7381] hardirqs last enabled at (407433): [] finish_lock_switch+0xb0/0x1c0 [ 71.515523][ T7381] hardirqs last disabled at (407434): [] el1_brk64+0x1c/0x48 [ 71.516922][ T7381] softirqs last enabled at (407114): [] local_bh_enable+0x10/0x34 [ 71.518466][ T7381] softirqs last disabled at (407112): [] local_bh_disable+0x10/0x34 [ 71.520018][ T7381] ---[ end trace 0000000000000000 ]--- [ 71.522296][ T7381] Aborting journal on device loop0-75. [ 71.523448][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.524521][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.524542][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.524549][ T7381] OCFS2: File system is now read-only. [ 71.524557][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.524980][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.525863][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 71.629624][ T7604] loop0: detected capacity change from 0 to 32768 [ 71.635713][ T7604] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.639264][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.639290][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.639365][ T7381] ------------[ cut here ]------------ [ 71.639371][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.644670][ T7381] Modules linked in: [ 71.645320][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.647015][ T7381] Tainted: [W]=WARN [ 71.647638][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.649356][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.650714][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.651637][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.652502][ T7381] sp : ffff8000a3197260 [ 71.653107][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 71.654389][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 71.655734][ T7381] x23: ffff0000f16fa198 x22: ffff0000f16fa190 x21: ffff0000f16fa690 [ 71.657134][ T7381] x20: 0000000000001555 x19: ffff0000f16fa000 x18: 00000000ffffffff [ 71.658502][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 71.659811][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 71.661180][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 71.662517][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 71.663879][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 71.665253][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000f16fa000 [ 71.666429][ T7381] Call trace: [ 71.666888][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.667775][ T7381] add_transaction_credits+0x938/0xc6c [ 71.668584][ T7381] start_this_handle+0x52c/0x10dc [ 71.669331][ T7381] jbd2__journal_start+0x288/0x51c [ 71.670129][ T7381] jbd2_journal_start+0x3c/0x4c [ 71.670916][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 71.671683][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.672545][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.673451][ T7381] ocfs2_put_super+0xec/0x320 [ 71.674146][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 71.675065][ T7381] kill_block_super+0x44/0x90 [ 71.675830][ T7381] deactivate_locked_super+0xc4/0x12c [ 71.676818][ T7381] deactivate_super+0xe0/0x100 [ 71.677614][ T7381] cleanup_mnt+0x31c/0x3ac [ 71.678366][ T7381] __cleanup_mnt+0x20/0x30 [ 71.679072][ T7381] task_work_run+0x1dc/0x260 [ 71.679874][ T7381] do_notify_resume+0x174/0x1f4 [ 71.680627][ T7381] el0_svc+0xb8/0x180 [ 71.681242][ T7381] el0t_64_sync_handler+0x84/0x12c [ 71.681973][ T7381] el0t_64_sync+0x198/0x19c [ 71.682674][ T7381] irq event stamp: 427830 [ 71.683332][ T7381] hardirqs last enabled at (427829): [] exit_to_kernel_mode+0xc0/0xf0 [ 71.684733][ T7381] hardirqs last disabled at (427830): [] el1_brk64+0x1c/0x48 [ 71.686137][ T7381] softirqs last enabled at (427590): [] local_bh_enable+0x10/0x34 [ 71.687539][ T7381] softirqs last disabled at (427588): [] local_bh_disable+0x10/0x34 [ 71.688954][ T7381] ---[ end trace 0000000000000000 ]--- [ 71.690319][ T7381] Aborting journal on device loop0-75. [ 71.690511][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 71.690527][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.690534][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.690538][ T7381] OCFS2: File system is now read-only. [ 71.690542][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.697273][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.697793][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 71.789292][ T7608] loop0: detected capacity change from 0 to 32768 [ 71.801853][ T7608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.805069][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.805140][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.805216][ T7381] ------------[ cut here ]------------ [ 71.805221][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.810314][ T7381] Modules linked in: [ 71.810961][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.812516][ T7381] Tainted: [W]=WARN [ 71.813071][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.814515][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.815788][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.816788][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.817785][ T7381] sp : ffff8000a3197260 [ 71.818425][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 71.819662][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 71.820856][ T7381] x23: ffff0000d365c198 x22: ffff0000d365c190 x21: ffff0000d365c690 [ 71.822137][ T7381] x20: 0000000000001555 x19: ffff0000d365c000 x18: 1fffe0003379be88 [ 71.823550][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 71.824944][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 71.826201][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 71.827460][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 71.828745][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 71.829965][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d365c000 [ 71.831147][ T7381] Call trace: [ 71.831623][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.832641][ T7381] add_transaction_credits+0x938/0xc6c [ 71.833544][ T7381] start_this_handle+0x52c/0x10dc [ 71.834414][ T7381] jbd2__journal_start+0x288/0x51c [ 71.835270][ T7381] jbd2_journal_start+0x3c/0x4c [ 71.836141][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 71.836986][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.838004][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.838767][ T7381] ocfs2_put_super+0xec/0x320 [ 71.839513][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 71.840325][ T7381] kill_block_super+0x44/0x90 [ 71.841018][ T7381] deactivate_locked_super+0xc4/0x12c [ 71.841880][ T7381] deactivate_super+0xe0/0x100 [ 71.842676][ T7381] cleanup_mnt+0x31c/0x3ac [ 71.843378][ T7381] __cleanup_mnt+0x20/0x30 [ 71.844076][ T7381] task_work_run+0x1dc/0x260 [ 71.844800][ T7381] do_notify_resume+0x174/0x1f4 [ 71.845596][ T7381] el0_svc+0xb8/0x180 [ 71.846246][ T7381] el0t_64_sync_handler+0x84/0x12c [ 71.847062][ T7381] el0t_64_sync+0x198/0x19c [ 71.847813][ T7381] irq event stamp: 448370 [ 71.848524][ T7381] hardirqs last enabled at (448369): [] exit_to_kernel_mode+0xc0/0xf0 [ 71.850049][ T7381] hardirqs last disabled at (448370): [] el1_brk64+0x1c/0x48 [ 71.851504][ T7381] softirqs last enabled at (448364): [] handle_softirqs+0xaf8/0xc88 [ 71.852957][ T7381] softirqs last disabled at (448355): [] __do_softirq+0x14/0x20 [ 71.854430][ T7381] ---[ end trace 0000000000000000 ]--- [ 71.857013][ T7381] Aborting journal on device loop0-75. [ 71.857364][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.857390][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.857404][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.857409][ T7381] OCFS2: File system is now read-only. [ 71.857412][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.857771][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.857938][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 71.925307][ T6593] Bluetooth: hci0: command tx timeout [ 71.959524][ T7612] loop0: detected capacity change from 0 to 32768 [ 71.965736][ T7612] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.969434][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.971250][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.972991][ T7381] ------------[ cut here ]------------ [ 71.973000][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.975331][ T7381] Modules linked in: [ 71.975922][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.977543][ T7381] Tainted: [W]=WARN [ 71.978130][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 71.979668][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.980968][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.981967][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.982898][ T7381] sp : ffff8000a3197260 [ 71.983582][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 71.984807][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 71.986125][ T7381] x23: ffff0000d6296198 x22: ffff0000d6296190 x21: ffff0000d6296690 [ 71.987419][ T7381] x20: 0000000000001555 x19: ffff0000d6296000 x18: 1fffe000337a0688 [ 71.988676][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 71.989996][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 71.991252][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 71.992562][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 71.993857][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 71.995116][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d6296000 [ 71.996363][ T7381] Call trace: [ 71.996841][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.997791][ T7381] add_transaction_credits+0x938/0xc6c [ 71.998604][ T7381] start_this_handle+0x52c/0x10dc [ 71.999342][ T7381] jbd2__journal_start+0x288/0x51c [ 72.000034][ T7381] jbd2_journal_start+0x3c/0x4c [ 72.000679][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 72.001451][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.002234][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.003010][ T7381] ocfs2_put_super+0xec/0x320 [ 72.003743][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 72.004534][ T7381] kill_block_super+0x44/0x90 [ 72.005228][ T7381] deactivate_locked_super+0xc4/0x12c [ 72.006054][ T7381] deactivate_super+0xe0/0x100 [ 72.006803][ T7381] cleanup_mnt+0x31c/0x3ac [ 72.007462][ T7381] __cleanup_mnt+0x20/0x30 [ 72.008141][ T7381] task_work_run+0x1dc/0x260 [ 72.008843][ T7381] do_notify_resume+0x174/0x1f4 [ 72.009561][ T7381] el0_svc+0xb8/0x180 [ 72.010186][ T7381] el0t_64_sync_handler+0x84/0x12c [ 72.010984][ T7381] el0t_64_sync+0x198/0x19c [ 72.011642][ T7381] irq event stamp: 470116 [ 72.012273][ T7381] hardirqs last enabled at (470115): [] finish_lock_switch+0xb0/0x1c0 [ 72.013631][ T7381] hardirqs last disabled at (470116): [] el1_brk64+0x1c/0x48 [ 72.014915][ T7381] softirqs last enabled at (469802): [] local_bh_enable+0x10/0x34 [ 72.016257][ T7381] softirqs last disabled at (469800): [] local_bh_disable+0x10/0x34 [ 72.017645][ T7381] ---[ end trace 0000000000000000 ]--- [ 72.019403][ T7381] Aborting journal on device loop0-75. [ 72.021022][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 72.021052][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.021073][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.021088][ T7381] OCFS2: File system is now read-only. [ 72.021098][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.028081][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.028257][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 72.124065][ T7616] loop0: detected capacity change from 0 to 32768 [ 72.132292][ T7616] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72 ** replaying previous printk message ** [ 72.134785][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.134821][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.134893][ T7381] ------------[ cut here ]------------ [ 72.134897][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.140949][ T7381] Modules linked in: [ 72.141571][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.143164][ T7381] Tainted: [W]=WARN [ 72.143791][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.145457][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.146650][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.147623][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.148633][ T7381] sp : ffff8000a3197260 [ 72.149339][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 72.150688][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 72.152029][ T7381] x23: ffff0000d6894198 x22: ffff0000d6894190 x21: ffff0000d6894690 [ 72.153311][ T7381] x20: 0000000000001555 x19: ffff0000d6894000 x18: 1fffe0003379be88 [ 72.154694][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 72.156101][ T7381] x14: 1ffff00014632d88 x13: 0000000000000000 x12: 0000000000000000 [ 72.157400][ T7381] x11: 0000000018810312 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 72.158697][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 72.159976][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 72.161284][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d6894000 [ 72.162584][ T7381] Call trace: [ 72.163122][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.164110][ T7381] add_transaction_credits+0x938/0xc6c [ 72.165075][ T7381] start_this_handle+0x52c/0x10dc [ 72.165891][ T7381] jbd2__journal_start+0x288/0x51c [ 72.166685][ T7381] jbd2_journal_start+0x3c/0x4c [ 72.167395][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 72.168200][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.169195][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.170050][ T7381] ocfs2_put_super+0xec/0x320 [ 72.170803][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 72.171670][ T7381] kill_block_super+0x44/0x90 [ 72.172441][ T7381] deactivate_locked_super+0xc4/0x12c [ 72.173256][ T7381] deactivate_super+0xe0/0x100 [ 72.174008][ T7381] cleanup_mnt+0x31c/0x3ac [ 72.174705][ T7381] __cleanup_mnt+0x20/0x30 [ 72.175410][ T7381] task_work_run+0x1dc/0x260 [ 72.176139][ T7381] do_notify_resume+0x174/0x1f4 [ 72.176956][ T7381] el0_svc+0xb8/0x180 [ 72.177636][ T7381] el0t_64_sync_handler+0x84/0x12c [ 72.178421][ T7381] el0t_64_sync+0x198/0x19c [ 72.179139][ T7381] irq event stamp: 490660 [ 72.179798][ T7381] hardirqs last enabled at (490659): [] vprintk_store+0x898/0xac8 [ 72.181145][ T7381] hardirqs last disabled at (490660): [] el1_brk64+0x1c/0x48 [ 72.182598][ T7381] softirqs last enabled at (490340): [] local_bh_enable+0x10/0x34 [ 72.184149][ T7381] softirqs last disabled at (490338): [] local_bh_disable+0x10/0x34 [ 72.185590][ T7381] ---[ end trace 0000000000000000 ]--- [ 72.187607][ T7381] Aborting journal on device loop0-75. [ 72.187920][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.187937][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.187949][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.187955][ T7381] OCFS2: File system is now read-only. [ 72.187959][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.188306][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.188510][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 72.290541][ T7620] loop0: detected capacity change from 0 to 32768 [ 72.299136][ T7620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 72.302342][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.302367][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.302441][ T7381] ------------[ cut here ]------------ [ 72.302444][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.308452][ T7381] Modules linked in: [ 72.309098][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.310883][ T7381] Tainted: [W]=WARN [ 72.311482][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.313060][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.314347][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.315292][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.316244][ T7381] sp : ffff8000a3197260 [ 72.316902][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 72.318191][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 72.319478][ T7381] x23: ffff0000d12be198 x22: ffff0000d12be190 x21: ffff0000d12be690 [ 72.320848][ T7381] x20: 0000000000001555 x19: ffff0000d12be000 x18: 1fffe0003379be88 [ 72.322130][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 72.323436][ T7381] x14: 1ffff00014632d88 x13: 0000000000000000 x12: 0000000000000000 [ 72.324760][ T7381] x11: 0000000018810312 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 72.326197][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 72.327450][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 72.328730][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d12be000 [ 72.330009][ T7381] Call trace: [ 72.330538][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.331412][ T7381] add_transaction_credits+0x938/0xc6c [ 72.332194][ T7381] start_this_handle+0x52c/0x10dc [ 72.333008][ T7381] jbd2__journal_start+0x288/0x51c [ 72.333740][ T7381] jbd2_journal_start+0x3c/0x4c [ 72.334453][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 72.335171][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.336032][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.336857][ T7381] ocfs2_put_super+0xec/0x320 [ 72.337568][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 72.338364][ T7381] kill_block_super+0x44/0x90 [ 72.339060][ T7381] deactivate_locked_super+0xc4/0x12c [ 72.339858][ T7381] deactivate_super+0xe0/0x100 [ 72.340615][ T7381] cleanup_mnt+0x31c/0x3ac [ 72.341301][ T7381] __cleanup_mnt+0x20/0x30 [ 72.342019][ T7381] task_work_run+0x1dc/0x260 [ 72.342723][ T7381] do_notify_resume+0x174/0x1f4 [ 72.343499][ T7381] el0_svc+0xb8/0x180 [ 72.344157][ T7381] el0t_64_sync_handler+0x84/0x12c [ 72.344970][ T7381] el0t_64_sync+0x198/0x19c [ 72.345711][ T7381] irq event stamp: 511050 [ 72.346387][ T7381] hardirqs last enabled at (511049): [] vprintk_store+0x898/0xac8 [ 72.347836][ T7381] hardirqs last disabled at (511050): [] el1_brk64+0x1c/0x48 [ 72.349152][ T7381] softirqs last enabled at (510814): [] local_bh_enable+0x10/0x34 [ 72.350555][ T7381] softirqs last disabled at (510812): [] local_bh_disable+0x10/0x34 [ 72.351931][ T7381] ---[ end trace 0000000000000000 ]--- [ 72.354040][ T7381] Aborting journal on device loop0-75. [ 72.354306][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.354324][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.354337][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.354341][ T7381] OCFS2: File system is now read-only. [ 72.354345][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.354736][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.354991][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 72.447684][ T7624] loop0: detected capacity change from 0 to 32768 [ 72.454433][ T7624] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 72.458548][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.458575][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.458642][ T7381] ------------[ cut here ]------------ [ 72.458646][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.464406][ T7381] Modules linked in: [ 72.465001][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.466608][ T7381] Tainted: [W]=WARN [ 72.467214][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.468955][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.470254][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.471285][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.472321][ T7381] sp : ffff8000a3197260 [ 72.473039][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 72.474369][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 72.475646][ T7381] x23: ffff0000d9132198 x22: ffff0000d9132190 x21: ffff0000d9132690 [ 72.476867][ T7381] x20: 0000000000001555 x19: ffff0000d9132000 x18: 1fffe0003379be88 [ 72.478010][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 72.479192][ T7381] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 72.480388][ T7381] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 72.481596][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 72.482850][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 72.484068][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d9132000 [ 72.485435][ T7381] Call trace: [ 72.485930][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.486843][ T7381] add_transaction_credits+0x938/0xc6c [ 72.487765][ T7381] start_this_handle+0x52c/0x10dc [ 72.488573][ T7381] jbd2__journal_start+0x288/0x51c [ 72.489420][ T7381] jbd2_journal_start+0x3c/0x4c [ 72.490216][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 72.491035][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.491981][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.492794][ T7381] ocfs2_put_super+0xec/0x320 [ 72.493524][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 72.494270][ T7381] kill_block_super+0x44/0x90 [ 72.494950][ T7381] deactivate_locked_super+0xc4/0x12c [ 72.495796][ T7381] deactivate_super+0xe0/0x100 [ 72.496541][ T7381] cleanup_mnt+0x31c/0x3ac [ 72.497229][ T7381] __cleanup_mnt+0x20/0x30 [ 72.497964][ T7381] task_work_run+0x1dc/0x260 [ 72.498688][ T7381] do_notify_resume+0x174/0x1f4 [ 72.499464][ T7381] el0_svc+0xb8/0x180 [ 72.500080][ T7381] el0t_64_sync_handler+0x84/0x12c [ 72.500935][ T7381] el0t_64_sync+0x198/0x19c [ 72.501631][ T7381] irq event stamp: 531732 [ 72.502371][ T7381] hardirqs last enabled at (531731): [] vprintk_store+0x898/0xac8 [ 72.503794][ T7381] hardirqs last disabled at (531732): [] el1_brk64+0x1c/0x48 [ 72.505098][ T7381] softirqs last enabled at (531496): [] local_bh_enable+0x10/0x34 [ 72.506538][ T7381] softirqs last disabled at (531494): [] local_bh_disable+0x10/0x34 [ 72.508048][ T7381] ---[ end trace 0000000000000000 ]--- [ 72.510169][ T7381] Aborting journal on device loop0-75. [ 72.511387][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.512605][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.514664][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.516305][ T7381] OCFS2: File system is now read-only. [ 72.516317][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.518843][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.520360][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 72.621840][ T7628] loop0: detected capacity change from 0 to 32768 [ 72.631797][ T7628] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.634180][ T7381 ** replaying previous printk message ** [ 72.634180][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.634439][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.634514][ T7381] ------------[ cut here ]------------ [ 72.634520][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.640431][ T7381] Modules linked in: [ 72.641072][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.642694][ T7381] Tainted: [W]=WARN [ 72.643192][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.644774][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.645962][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.646909][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.647758][ T7381] sp : ffff8000a3197260 [ 72.648389][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 72.649683][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 72.650948][ T7381] x23: ffff0000c2754198 x22: ffff0000c2754190 x21: ffff0000c2754690 [ 72.652116][ T7381] x20: 0000000000001555 x19: ffff0000c2754000 x18: 1fffe000337a0688 [ 72.653311][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 72.654606][ T7381] x14: 1fffe000337a06f2 x13: 0000000000000000 x12: 0000000000000000 [ 72.655827][ T7381] x11: ffff6000337a06f3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 72.657044][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 72.658244][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 72.659469][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c2754000 [ 72.660664][ T7381] Call trace: [ 72.661117][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.662021][ T7381] add_transaction_credits+0x938/0xc6c [ 72.662824][ T7381] start_this_handle+0x52c/0x10dc [ 72.663586][ T7381] jbd2__journal_start+0x288/0x51c [ 72.664319][ T7381] jbd2_journal_start+0x3c/0x4c [ 72.665131][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 72.665979][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.666994][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.667870][ T7381] ocfs2_put_super+0xec/0x320 [ 72.668580][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 72.669424][ T7381] kill_block_super+0x44/0x90 [ 72.670108][ T7381] deactivate_locked_super+0xc4/0x12c [ 72.670904][ T7381] deactivate_super+0xe0/0x100 [ 72.671651][ T7381] cleanup_mnt+0x31c/0x3ac [ 72.672390][ T7381] __cleanup_mnt+0x20/0x30 [ 72.673105][ T7381] task_work_run+0x1dc/0x260 [ 72.673854][ T7381] do_notify_resume+0x174/0x1f4 [ 72.674619][ T7381] el0_svc+0xb8/0x180 [ 72.675222][ T7381] el0t_64_sync_handler+0x84/0x12c [ 72.676023][ T7381] el0t_64_sync+0x198/0x19c [ 72.676754][ T7381] irq event stamp: 553624 [ 72.677379][ T7381] hardirqs last enabled at (553623): [] vprintk_store+0x898/0xac8 [ 72.678704][ T7381] hardirqs last disabled at (553624): [] el1_brk64+0x1c/0x48 [ 72.679983][ T7381] softirqs last enabled at (553294): [] local_bh_enable+0x10/0x34 [ 72.681343][ T7381] softirqs last disabled at (553292): [] local_bh_disable+0x10/0x34 [ 72.682706][ T7381] ---[ end trace 0000000000000000 ]--- [ 72.685005][ T7381] Aborting journal on device loop0-75. [ 72.685767][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 72.685788][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.685803][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.685810][ T7381] OCFS2: File system is now read-only. [ 72.685814][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.686610][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.687699][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 72.763021][ T7632] loop0: detected capacity change from 0 to 32768 [ 72.769724][ T7632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.773009][ T7381] _ ** replaying previous printk message ** [ 72.773009][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.773284][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.773362][ T7381] ------------[ cut here ]------------ [ 72.773366][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.779061][ T7381] Modules linked in: [ 72.779619][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.781130][ T7381] Tainted: [W]=WARN [ 72.781673][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.783144][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.784274][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.785170][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.786017][ T7381] sp : ffff8000a3197260 [ 72.786630][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 72.787731][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 72.788988][ T7381] x23: ffff0000c59a4198 x22: ffff0000c59a4190 x21: ffff0000c59a4690 [ 72.790207][ T7381] x20: 0000000000001555 x19: ffff0000c59a4000 x18: 1fffe000337a0688 [ 72.791503][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 72.792647][ T7381] x14: 1fffe000337a06f2 x13: 0000000000000000 x12: 0000000000000000 [ 72.793812][ T7381] x11: ffff6000337a06f3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 72.794992][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 72.796199][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 72.797334][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c59a4000 [ 72.798516][ T7381] Call trace: [ 72.799006][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.799915][ T7381] add_transaction_credits+0x938/0xc6c [ 72.800747][ T7381] start_this_handle+0x52c/0x10dc [ 72.801484][ T7381] jbd2__journal_start+0x288/0x51c [ 72.802325][ T7381] jbd2_journal_start+0x3c/0x4c [ 72.803113][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 72.803909][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.804830][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.805695][ T7381] ocfs2_put_super+0xec/0x320 [ 72.806463][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 72.807302][ T7381] kill_block_super+0x44/0x90 [ 72.808068][ T7381] deactivate_locked_super+0xc4/0x12c [ 72.808910][ T7381] deactivate_super+0xe0/0x100 [ 72.809696][ T7381] cleanup_mnt+0x31c/0x3ac [ 72.810402][ T7381] __cleanup_mnt+0x20/0x30 [ 72.811118][ T7381] task_work_run+0x1dc/0x260 [ 72.811819][ T7381] do_notify_resume+0x174/0x1f4 [ 72.812628][ T7381] el0_svc+0xb8/0x180 [ 72.813263][ T7381] el0t_64_sync_handler+0x84/0x12c [ 72.814056][ T7381] el0t_64_sync+0x198/0x19c [ 72.814777][ T7381] irq event stamp: 556344 [ 72.815486][ T7381] hardirqs last enabled at (556343): [] vprintk_store+0x898/0xac8 [ 72.816883][ T7381] hardirqs last disabled at (556344): [] el1_brk64+0x1c/0x48 [ 72.818152][ T7381] softirqs last enabled at (556032): [] local_bh_enable+0x10/0x34 [ 72.819462][ T7381] softirqs last disabled at (556030): [] local_bh_disable+0x10/0x34 [ 72.820786][ T7381] ---[ end trace 0000000000000000 ]--- [ 72.822431][ T7381] Aborting journal on device loop0-75. [ 72.822665][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 72.822683][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.822694][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.822698][ T7381] OCFS2: File system is now read-only. [ 72.822702][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.823046][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.823243][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 72.917583][ T7636] loop0: detected capacity change from 0 to 32768 [ 72.936128][ T7636] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.939923][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.941446][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.942941][ T7381] ------------[ cut here ]------------ [ 72.942946][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.945252][ T7381] Modules linked in: [ 72.945810][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.947380][ T7381] Tainted: [W]=WARN [ 72.947891][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 72.949293][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.950475][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.951346][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.952240][ T7381] sp : ffff8000a3197260 [ 72.952897][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 72.954209][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 72.955491][ T7381] x23: ffff0000d9884198 x22: ffff0000d9884190 x21: ffff0000d9884690 [ 72.956838][ T7381] x20: 0000000000001555 x19: ffff0000d9884000 x18: 1fffe0003379be88 [ 72.958148][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 72.959484][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 72.960754][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 72.962006][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 72.963249][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 72.964557][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d9884000 [ 72.965791][ T7381] Call trace: [ 72.966307][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.967303][ T7381] add_transaction_credits+0x938/0xc6c [ 72.968134][ T7381] start_this_handle+0x52c/0x10dc [ 72.968964][ T7381] jbd2__journal_start+0x288/0x51c [ 72.969727][ T7381] jbd2_journal_start+0x3c/0x4c [ 72.970480][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 72.971239][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.972127][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.972968][ T7381] ocfs2_put_super+0xec/0x320 [ 72.973703][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 72.974534][ T7381] kill_block_super+0x44/0x90 [ 72.975231][ T7381] deactivate_locked_super+0xc4/0x12c [ 72.976097][ T7381] deactivate_super+0xe0/0x100 [ 72.976827][ T7381] cleanup_mnt+0x31c/0x3ac [ 72.977541][ T7381] __cleanup_mnt+0x20/0x30 [ 72.978270][ T7381] task_work_run+0x1dc/0x260 [ 72.979049][ T7381] do_notify_resume+0x174/0x1f4 [ 72.979815][ T7381] el0_svc+0xb8/0x180 [ 72.980435][ T7381] el0t_64_sync_handler+0x84/0x12c [ 72.981206][ T7381] el0t_64_sync+0x198/0x19c [ 72.981954][ T7381] irq event stamp: 577782 [ 72.982567][ T7381] hardirqs last enabled at (577781): [] finish_lock_switch+0xb0/0x1c0 [ 72.983968][ T7381] hardirqs last disabled at (577782): [] el1_brk64+0x1c/0x48 [ 72.985307][ T7381] softirqs last enabled at (577534): [] local_bh_enable+0x10/0x34 [ 72.986721][ T7381] softirqs last disabled at (577532): [] local_bh_disable+0x10/0x34 [ 72.988135][ T7381] ---[ end trace 0000000000000000 ]--- [ 72.989467][ T7381] Aborting journal on device loop0-75. [ 72.990785][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.992084][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.993557][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.993568][ T7381] OCFS2: File system is now read-only. [ 72.993573][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.993985][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.994189][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 73.088106][ T7640] loop0: detected capacity change from 0 to 32768 [ 73.092666][ T7640] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 73.105722][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.105758][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.105830][ T7381] ------------[ cut here ]------------ [ 73.105834][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.111691][ T7381] Modules linked in: [ 73.112349][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.114111][ T7381] Tainted: [W]=WARN [ 73.114717][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.116349][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.117671][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.118572][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.119930][ T7381] sp : ffff8000a3197260 [ 73.120690][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 73.121972][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 73.123165][ T7381] x23: ffff0000d5ea8198 x22: ffff0000d5ea8190 x21: ffff0000d5ea8690 [ 73.124382][ T7381] x20: 0000000000001555 x19: ffff0000d5ea8000 x18: 1fffe000337a0688 [ 73.125673][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 73.126955][ T7381] x14: 1fffe000337a06f2 x13: 0000000000000000 x12: 0000000000000000 [ 73.128317][ T7381] x11: ffff6000337a06f3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 73.129538][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 73.130789][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 73.132058][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d5ea8000 [ 73.133327][ T7381] Call trace: [ 73.133800][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.134710][ T7381] add_transaction_credits+0x938/0xc6c [ 73.135527][ T7381] start_this_handle+0x52c/0x10dc [ 73.136285][ T7381] jbd2__journal_start+0x288/0x51c [ 73.137150][ T7381] jbd2_journal_start+0x3c/0x4c [ 73.137877][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 73.138585][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.139446][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.140287][ T7381] ocfs2_put_super+0xec/0x320 [ 73.140967][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 73.141744][ T7381] kill_block_super+0x44/0x90 [ 73.142417][ T7381] deactivate_locked_super+0xc4/0x12c [ 73.143218][ T7381] deactivate_super+0xe0/0x100 [ 73.143948][ T7381] cleanup_mnt+0x31c/0x3ac [ 73.144582][ T7381] __cleanup_mnt+0x20/0x30 [ 73.145257][ T7381] task_work_run+0x1dc/0x260 [ 73.145958][ T7381] do_notify_resume+0x174/0x1f4 [ 73.146677][ T7381] el0_svc+0xb8/0x180 [ 73.147284][ T7381] el0t_64_sync_handler+0x84/0x12c [ 73.148043][ T7381] el0t_64_sync+0x198/0x19c [ 73.148787][ T7381] irq event stamp: 599030 [ 73.149400][ T7381] hardirqs last enabled at (599029): [] vprintk_store+0x898/0xac8 [ 73.150857][ T7381] hardirqs last disabled at (599030): [] el1_brk64+0x1c/0x48 [ 73.152151][ T7381] softirqs last enabled at (598702): [] local_bh_enable+0x10/0x34 [ 73.153558][ T7381] softirqs last disabled at (598700): [] local_bh_disable+0x10/0x34 [ 73.155083][ T7381] ---[ end trace 0000000000000000 ]--- [ 73.157440][ T7381] Aborting journal on device loop0-75. [ 73.157669][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 73.157684][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.157695][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.157699][ T7381] OCFS2: File system is now read-only. [ 73.157703][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.158072][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.158268][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 73.262818][ T7644] loop0: detected capacity change from 0 to 32768 [ 73.270343][ T7644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.274 ** replaying previous printk message ** [ 73.274112][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.274145][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.274270][ T7381] ------------[ cut here ]------------ [ 73.274274][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.280179][ T7381] Modules linked in: [ 73.280824][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.282633][ T7381] Tainted: [W]=WARN [ 73.283268][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.284870][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.286083][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.287075][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.288048][ T7381] sp : ffff8000a3197260 [ 73.288704][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 73.289973][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 73.291177][ T7381] x23: ffff0000d8b3a198 x22: ffff0000d8b3a190 x21: ffff0000d8b3a690 [ 73.292439][ T7381] x20: 0000000000001555 x19: ffff0000d8b3a000 x18: 1fffe000337a0688 [ 73.293716][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 73.294999][ T7381] x14: 1fffe000337a06f2 x13: 0000000000000000 x12: 0000000000000000 [ 73.296259][ T7381] x11: ffff6000337a06f3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 73.297519][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 73.298681][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 73.299869][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d8b3a000 [ 73.300952][ T7381] Call trace: [ 73.301428][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.302255][ T7381] add_transaction_credits+0x938/0xc6c [ 73.303045][ T7381] start_this_handle+0x52c/0x10dc [ 73.303808][ T7381] jbd2__journal_start+0x288/0x51c [ 73.304490][ T7381] jbd2_journal_start+0x3c/0x4c [ 73.305213][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 73.305907][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.306746][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.307522][ T7381] ocfs2_put_super+0xec/0x320 [ 73.308245][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 73.309051][ T7381] kill_block_super+0x44/0x90 [ 73.309776][ T7381] deactivate_locked_super+0xc4/0x12c [ 73.310580][ T7381] deactivate_super+0xe0/0x100 [ 73.311332][ T7381] cleanup_mnt+0x31c/0x3ac [ 73.312029][ T7381] __cleanup_mnt+0x20/0x30 [ 73.312724][ T7381] task_work_run+0x1dc/0x260 [ 73.313420][ T7381] do_notify_resume+0x174/0x1f4 [ 73.314207][ T7381] el0_svc+0xb8/0x180 [ 73.314811][ T7381] el0t_64_sync_handler+0x84/0x12c [ 73.315611][ T7381] el0t_64_sync+0x198/0x19c [ 73.316322][ T7381] irq event stamp: 619716 [ 73.316929][ T7381] hardirqs last enabled at (619715): [] vprintk_store+0x898/0xac8 [ 73.318411][ T7381] hardirqs last disabled at (619716): [] el1_brk64+0x1c/0x48 [ 73.319694][ T7381] softirqs last enabled at (619400): [] local_bh_enable+0x10/0x34 [ 73.321019][ T7381] softirqs last disabled at (619398): [] local_bh_disable+0x10/0x34 [ 73.322549][ T7381] ---[ end trace 0000000000000000 ]--- [ 73.323769][ T7381] Aborting journal on device loop0-75. [ 73.324067][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 73.324083][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.324093][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.324097][ T7381] OCFS2: File system is now read-only. [ 73.324101][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.324477][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.324723][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 73.422648][ T7648] loop0: detected capacity change from 0 to 32768 [ 73.430058][ T7648] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 73.434262][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.434299][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.434373][ T7381] ------------[ cut here ]------------ [ 73.434377][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.439766][ T7381] Modules linked in: [ 73.440370][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.442063][ T7381] Tainted: [W]=WARN [ 73.442668][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.444228][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.445493][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.446401][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.447323][ T7381] sp : ffff8000a3197260 [ 73.447943][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 73.449200][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 73.450455][ T7381] x23: ffff0000cf700198 x22: ffff0000cf700190 x21: ffff0000cf700690 [ 73.451692][ T7381] x20: 0000000000001555 x19: ffff0000cf700000 x18: 1fffe000337a0688 [ 73.452913][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 73.454168][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 73.455391][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 73.456649][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 73.458039][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 73.459306][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cf700000 [ 73.460606][ T7381] Call trace: [ 73.461121][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.462073][ T7381] add_transaction_credits+0x938/0xc6c [ 73.462989][ T7381] start_this_handle+0x52c/0x10dc [ 73.463778][ T7381] jbd2__journal_start+0x288/0x51c [ 73.464614][ T7381] jbd2_journal_start+0x3c/0x4c [ 73.465427][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 73.466182][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.467012][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.467747][ T7381] ocfs2_put_super+0xec/0x320 [ 73.468404][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 73.469233][ T7381] kill_block_super+0x44/0x90 [ 73.469917][ T7381] deactivate_locked_super+0xc4/0x12c [ 73.470685][ T7381] deactivate_super+0xe0/0x100 [ 73.471355][ T7381] cleanup_mnt+0x31c/0x3ac [ 73.471998][ T7381] __cleanup_mnt+0x20/0x30 [ 73.472700][ T7381] task_work_run+0x1dc/0x260 [ 73.473417][ T7381] do_notify_resume+0x174/0x1f4 [ 73.474168][ T7381] el0_svc+0xb8/0x180 [ 73.474765][ T7381] el0t_64_sync_handler+0x84/0x12c [ 73.475543][ T7381] el0t_64_sync+0x198/0x19c [ 73.476246][ T7381] irq event stamp: 641122 [ 73.476920][ T7381] hardirqs last enabled at (641121): [] exit_to_kernel_mode+0xc0/0xf0 [ 73.478529][ T7381] hardirqs last disabled at (641122): [] el1_brk64+0x1c/0x48 [ 73.479961][ T7381] softirqs last enabled at (640796): [] local_bh_enable+0x10/0x34 [ 73.481339][ T7381] softirqs last disabled at (640794): [] local_bh_disable+0x10/0x34 [ 73.482804][ T7381] ---[ end trace 0000000000000000 ]--- [ 73.486777][ T7381] Aborting journal on device loop0-75. [ 73.488023][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.489285][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.490360][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.490377][ T7381] OCFS2: File system is now read-only. [ 73.490384][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.490797][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.490979][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 73.593788][ T7653] loop0: detected capacity change from 0 to 32768 [ 73.601821][ T7653] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.608506][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.610039][ T7381] __jbd2_log_wait_for_spa ** replaying previous printk message ** [ 73.610039][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.610732][ T7381] ------------[ cut here ]------------ [ 73.610738][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.615025][ T7381] Modules linked in: [ 73.615697][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.617427][ T7381] Tainted: [W]=WARN [ 73.618067][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.619651][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.620904][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.621840][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.622766][ T7381] sp : ffff8000a3197260 [ 73.623345][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 73.624534][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 73.625880][ T7381] x23: ffff0000cb17a198 x22: ffff0000cb17a190 x21: ffff0000cb17a690 [ 73.627217][ T7381] x20: 0000000000001555 x19: ffff0000cb17a000 x18: 1fffe000337a0688 [ 73.628476][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 73.629702][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 73.630954][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 73.632209][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 73.633380][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 73.634557][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cb17a000 [ 73.635707][ T7381] Call trace: [ 73.636227][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.637162][ T7381] add_transaction_credits+0x938/0xc6c [ 73.638012][ T7381] start_this_handle+0x52c/0x10dc [ 73.638775][ T7381] jbd2__journal_start+0x288/0x51c [ 73.639530][ T7381] jbd2_journal_start+0x3c/0x4c [ 73.640229][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 73.640951][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.641865][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.642589][ T7381] ocfs2_put_super+0xec/0x320 [ 73.643337][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 73.644125][ T7381] kill_block_super+0x44/0x90 [ 73.644832][ T7381] deactivate_locked_super+0xc4/0x12c [ 73.645637][ T7381] deactivate_super+0xe0/0x100 [ 73.646302][ T7381] cleanup_mnt+0x31c/0x3ac [ 73.646904][ T7381] __cleanup_mnt+0x20/0x30 [ 73.647549][ T7381] task_work_run+0x1dc/0x260 [ 73.648225][ T7381] do_notify_resume+0x174/0x1f4 [ 73.648937][ T7381] el0_svc+0xb8/0x180 [ 73.649481][ T7381] el0t_64_sync_handler+0x84/0x12c [ 73.650241][ T7381] el0t_64_sync+0x198/0x19c [ 73.650870][ T7381] irq event stamp: 663614 [ 73.651450][ T7381] hardirqs last enabled at (663613): [] finish_lock_switch+0xb0/0x1c0 [ 73.653030][ T7381] hardirqs last disabled at (663614): [] el1_brk64+0x1c/0x48 [ 73.654474][ T7381] softirqs last enabled at (663374): [] local_bh_enable+0x10/0x34 [ 73.656004][ T7381] softirqs last disabled at (663372): [] local_bh_disable+0x10/0x34 [ 73.657469][ T7381] ---[ end trace 0000000000000000 ]--- [ 73.658774][ T7381] Aborting journal on device loop0-75. [ 73.660684][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 73.660717][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.660731][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.660738][ T7381] OCFS2: File system is now read-only. [ 73.660744][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.662455][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.665299][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 73.756051][ T7657] loop0: detected capacity change from 0 to 32768 [ 73.762912][ T7657] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.767543][ T7381] __jbd ** replaying previous printk message ** [ 73.767543][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.767567][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.767956][ T7381] ------------[ cut here ]------------ [ 73.767960][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.773698][ T7381] Modules linked in: [ 73.774341][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.776048][ T7381] Tainted: [W]=WARN [ 73.776646][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.778179][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.779316][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.780308][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.781288][ T7381] sp : ffff8000a3197260 [ 73.781979][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 73.783221][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 73.784452][ T7381] x23: ffff0000d88a8198 x22: ffff0000d88a8190 x21: ffff0000d88a8690 [ 73.785612][ T7381] x20: 0000000000001555 x19: ffff0000d88a8000 x18: 1fffe000337a0688 [ 73.786820][ T7381] x17: ffff80008f7be000 x16: ffff80008b007290 x15: 0000000000000001 [ 73.788129][ T7381] x14: 1fffe000337a3108 x13: 0000000000000000 x12: 0000000000000000 [ 73.789629][ T7381] x11: ffff800093306be8 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 73.790879][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 73.792173][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 73.793534][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d88a8000 [ 73.794810][ T7381] Call trace: [ 73.795322][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.796373][ T7381] add_transaction_credits+0x938/0xc6c [ 73.797230][ T7381] start_this_handle+0x52c/0x10dc [ 73.798037][ T7381] jbd2__journal_start+0x288/0x51c [ 73.798791][ T7381] jbd2_journal_start+0x3c/0x4c [ 73.799601][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 73.800453][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.801332][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.802205][ T7381] ocfs2_put_super+0xec/0x320 [ 73.802961][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 73.803827][ T7381] kill_block_super+0x44/0x90 [ 73.804563][ T7381] deactivate_locked_super+0xc4/0x12c [ 73.805362][ T7381] deactivate_super+0xe0/0x100 [ 73.806033][ T7381] cleanup_mnt+0x31c/0x3ac [ 73.806723][ T7381] __cleanup_mnt+0x20/0x30 [ 73.807434][ T7381] task_work_run+0x1dc/0x260 [ 73.808133][ T7381] do_notify_resume+0x174/0x1f4 [ 73.808827][ T7381] el0_svc+0xb8/0x180 [ 73.809416][ T7381] el0t_64_sync_handler+0x84/0x12c [ 73.810154][ T7381] el0t_64_sync+0x198/0x19c [ 73.810830][ T7381] irq event stamp: 684410 [ 73.811542][ T7381] hardirqs last enabled at (684409): [] finish_lock_switch+0xb0/0x1c0 [ 73.813307][ T7381] hardirqs last disabled at (684410): [] el1_brk64+0x1c/0x48 [ 73.814776][ T7381] softirqs last enabled at (684098): [] local_bh_enable+0x10/0x34 [ 73.816210][ T7381] softirqs last disabled at (684096): [] local_bh_disable+0x10/0x34 [ 73.817684][ T7381] ---[ end trace 0000000000000000 ]--- [ 73.818652][ T7381] Aborting journal on device loop0-75. [ 73.818819][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 73.818839][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.818846][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.818850][ T7381] OCFS2: File system is now read-only. [ 73.818854][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.826063][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.828902][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 73.919403][ T7661] loop0: detected capacity change from 0 to 32768 [ 73.928064][ T7661] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.931410][ T7381] __jbd2_log_wai ** replaying previous printk message ** [ 73.931410][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.931857][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.931937][ T7381] ------------[ cut here ]------------ [ 73.931942][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.937746][ T7381] Modules linked in: [ 73.938409][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.940091][ T7381] Tainted: [W]=WARN [ 73.940655][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 73.942210][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.943452][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.944311][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.945189][ T7381] sp : ffff8000a3197260 [ 73.945838][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 73.947016][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 73.948139][ T7381] x23: ffff0000d8a76198 x22: ffff0000d8a76190 x21: ffff0000d8a76690 [ 73.949286][ T7381] x20: 0000000000001555 x19: ffff0000d8a76000 x18: 1fffe0003379be88 [ 73.950496][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 73.951717][ T7381] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 73.952807][ T7381] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 73.954026][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 73.955257][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 73.956512][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d8a76000 [ 73.957685][ T7381] Call trace: [ 73.958190][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.959175][ T7381] add_transaction_credits+0x938/0xc6c [ 73.960066][ T7381] start_this_handle+0x52c/0x10dc [ 73.960868][ T7381] jbd2__journal_start+0x288/0x51c [ 73.961638][ T7381] jbd2_journal_start+0x3c/0x4c [ 73.962448][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 73.963251][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.964218][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.965110][ T7381] ocfs2_put_super+0xec/0x320 [ 73.965838][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 73.966716][ T7381] kill_block_super+0x44/0x90 [ 73.967466][ T7381] deactivate_locked_super+0xc4/0x12c [ 73.968282][ T7381] deactivate_super+0xe0/0x100 [ 73.969058][ T7381] cleanup_mnt+0x31c/0x3ac [ 73.969777][ T7381] __cleanup_mnt+0x20/0x30 [ 73.970485][ T7381] task_work_run+0x1dc/0x260 [ 73.971195][ T7381] do_notify_resume+0x174/0x1f4 [ 73.972059][ T7381] el0_svc+0xb8/0x180 [ 73.972719][ T7381] el0t_64_sync_handler+0x84/0x12c [ 73.973672][ T7381] el0t_64_sync+0x198/0x19c [ 73.974330][ T7381] irq event stamp: 704876 [ 73.975004][ T7381] hardirqs last enabled at (704875): [] vprintk_store+0x898/0xac8 [ 73.976411][ T7381] hardirqs last disabled at (704876): [] el1_brk64+0x1c/0x48 [ 73.977837][ T7381] softirqs last enabled at (704544): [] local_bh_enable+0x10/0x34 [ 73.979433][ T7381] softirqs last disabled at (704542): [] local_bh_disable+0x10/0x34 [ 73.981008][ T7381] ---[ end trace 0000000000000000 ]--- [ 73.984980][ T7381] Aborting journal on device loop0-75. [ 73.985753][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.985768][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.985779][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.985783][ T7381] OCFS2: File system is now read-only. [ 73.985787][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.986148][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.986417][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 74.006844][ T6593] Bluetooth: hci0: command tx timeout [ 74.080531][ T7665] loop0: detected capacity change from 0 to 32768 [ 74.088173][ T7665] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.092461][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.092502][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.092575][ T7381] ------------[ cut here ]------------ [ 74.092580][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.097579][ T7381] Modules linked in: [ 74.098192][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.099833][ T7381] Tainted: [W]=WARN [ 74.100408][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.101896][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.103155][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.104065][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.104985][ T7381] sp : ffff8000a3197260 [ 74.105638][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 74.106826][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 74.108054][ T7381] x23: ffff0000ca2f4198 x22: ffff0000ca2f4190 x21: ffff0000ca2f4690 [ 74.109287][ T7381] x20: 0000000000001555 x19: ffff0000ca2f4000 x18: 1fffe0003379be88 [ 74.110482][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 74.111638][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 74.112794][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 74.114000][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 74.115222][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 74.116429][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000ca2f4000 [ 74.117633][ T7381] Call trace: [ 74.118092][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.119061][ T7381] add_transaction_credits+0x938/0xc6c [ 74.119936][ T7381] start_this_handle+0x52c/0x10dc [ 74.120738][ T7381] jbd2__journal_start+0x288/0x51c [ 74.121587][ T7381] jbd2_journal_start+0x3c/0x4c [ 74.122391][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 74.123168][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.124086][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.124881][ T7381] ocfs2_put_super+0xec/0x320 [ 74.125586][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 74.126467][ T7381] kill_block_super+0x44/0x90 [ 74.127234][ T7381] deactivate_locked_super+0xc4/0x12c [ 74.128090][ T7381] deactivate_super+0xe0/0x100 [ 74.128843][ T7381] cleanup_mnt+0x31c/0x3ac [ 74.129564][ T7381] __cleanup_mnt+0x20/0x30 [ 74.130273][ T7381] task_work_run+0x1dc/0x260 [ 74.130980][ T7381] do_notify_resume+0x174/0x1f4 [ 74.131759][ T7381] el0_svc+0xb8/0x180 [ 74.132382][ T7381] el0t_64_sync_handler+0x84/0x12c [ 74.133145][ T7381] el0t_64_sync+0x198/0x19c [ 74.133826][ T7381] irq event stamp: 726498 [ 74.134488][ T7381] hardirqs last enabled at (726497): [] exit_to_kernel_mode+0xc0/0xf0 [ 74.136027][ T7381] hardirqs last disabled at (726498): [] el1_brk64+0x1c/0x48 [ 74.137469][ T7381] softirqs last enabled at (726170): [] local_bh_enable+0x10/0x34 [ 74.138986][ T7381] softirqs last disabled at (726168): [] local_bh_disable+0x10/0x34 [ 74.140521][ T7381] ---[ end trace 0000000000000000 ]--- [ 74.141614][ T7381] Aborting journal on device loop0-75. [ 74.142695][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.142719][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.142734][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.142742][ T7381] OCFS2: File system is now read-only. [ 74.142749][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.150103][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.150294][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 74.240587][ T7669] loop0: detected capacity change from 0 to 32768 [ 74.256581][ T7669] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 74.259694][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.259734][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.259803][ T7381] ------------[ cut here ]------------ [ 74.259807][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.265902][ T7381] Modules linked in: [ 74.266587][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.268345][ T7381] Tainted: [W]=WARN [ 74.268923][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.270483][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.271715][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.272587][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.273594][ T7381] sp : ffff8000a3197260 [ 74.274263][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 74.275492][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 74.276878][ T7381] x23: ffff0000cc264198 x22: ffff0000cc264190 x21: ffff0000cc264690 [ 74.278168][ T7381] x20: 0000000000001555 x19: ffff0000cc264000 x18: 0000000000000000 [ 74.279522][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 74.280739][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 74.282061][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 74.283326][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 74.284658][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 74.285970][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cc264000 [ 74.287225][ T7381] Call trace: [ 74.287751][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.288681][ T7381] add_transaction_credits+0x938/0xc6c [ 74.289563][ T7381] start_this_handle+0x52c/0x10dc [ 74.290349][ T7381] jbd2__journal_start+0x288/0x51c [ 74.291101][ T7381] jbd2_journal_start+0x3c/0x4c [ 74.291803][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 74.292508][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.293323][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.294103][ T7381] ocfs2_put_super+0xec/0x320 [ 74.294796][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 74.295560][ T7381] kill_block_super+0x44/0x90 [ 74.296244][ T7381] deactivate_locked_super+0xc4/0x12c [ 74.296995][ T7381] deactivate_super+0xe0/0x100 [ 74.297648][ T7381] cleanup_mnt+0x31c/0x3ac [ 74.298358][ T7381] __cleanup_mnt+0x20/0x30 [ 74.299075][ T7381] task_work_run+0x1dc/0x260 [ 74.299791][ T7381] do_notify_resume+0x174/0x1f4 [ 74.300568][ T7381] el0_svc+0xb8/0x180 [ 74.301200][ T7381] el0t_64_sync_handler+0x84/0x12c [ 74.302061][ T7381] el0t_64_sync+0x198/0x19c [ 74.302820][ T7381] irq event stamp: 747580 [ 74.303515][ T7381] hardirqs last enabled at (747579): [] exit_to_kernel_mode+0xc0/0xf0 [ 74.305041][ T7381] hardirqs last disabled at (747580): [] el1_brk64+0x1c/0x48 [ 74.306486][ T7381] softirqs last enabled at (747252): [] local_bh_enable+0x10/0x34 [ 74.307846][ T7381] softirqs last disabled at (747250): [] local_bh_disable+0x10/0x34 [ 74.309382][ T7381] ---[ end trace 0000000000000000 ]--- [ 74.310510][ T7381] Aborting journal on device loop0-75. [ 74.312221][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.312251][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.312265][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.312270][ T7381] OCFS2: File system is now read-only. [ 74.312275][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.312714][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.312959][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 74.408516][ T7673] loop0: detected capacity change from 0 to 32768 [ 74.416157][ T7673] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.419143][ T7381] __ ** replaying previous printk message ** [ 74.419143][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.419434][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.419513][ T7381] ------------[ cut here ]------------ [ 74.419516][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.425403][ T7381] Modules linked in: [ 74.426014][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.427694][ T7381] Tainted: [W]=WARN [ 74.428320][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.429935][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.431139][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.432154][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.433151][ T7381] sp : ffff8000a3197260 [ 74.433854][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 74.435205][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 74.436531][ T7381] x23: ffff0000cce38198 x22: ffff0000cce38190 x21: ffff0000cce38690 [ 74.437870][ T7381] x20: 0000000000001555 x19: ffff0000cce38000 x18: 1fffe0003379be88 [ 74.439255][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 74.440446][ T7381] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 74.441657][ T7381] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 74.442872][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 74.444192][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 74.445465][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cce38000 [ 74.446725][ T7381] Call trace: [ 74.447228][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.448192][ T7381] add_transaction_credits+0x938/0xc6c [ 74.449082][ T7381] start_this_handle+0x52c/0x10dc [ 74.449879][ T7381] jbd2__journal_start+0x288/0x51c [ 74.450717][ T7381] jbd2_journal_start+0x3c/0x4c [ 74.451526][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 74.452317][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.453214][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.454037][ T7381] ocfs2_put_super+0xec/0x320 [ 74.454793][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 74.455654][ T7381] kill_block_super+0x44/0x90 [ 74.456421][ T7381] deactivate_locked_super+0xc4/0x12c [ 74.457296][ T7381] deactivate_super+0xe0/0x100 [ 74.458088][ T7381] cleanup_mnt+0x31c/0x3ac [ 74.458838][ T7381] __cleanup_mnt+0x20/0x30 [ 74.459592][ T7381] task_work_run+0x1dc/0x260 [ 74.460376][ T7381] do_notify_resume+0x174/0x1f4 [ 74.461171][ T7381] el0_svc+0xb8/0x180 [ 74.461778][ T7381] el0t_64_sync_handler+0x84/0x12c [ 74.462546][ T7381] el0t_64_sync+0x198/0x19c [ 74.463179][ T7381] irq event stamp: 769246 [ 74.463852][ T7381] hardirqs last enabled at (769245): [] vprintk_store+0x898/0xac8 [ 74.465358][ T7381] hardirqs last disabled at (769246): [] el1_brk64+0x1c/0x48 [ 74.466706][ T7381] softirqs last enabled at (768918): [] local_bh_enable+0x10/0x34 [ 74.468257][ T7381] softirqs last disabled at (768916): [] local_bh_disable+0x10/0x34 [ 74.469918][ T7381] ---[ end trace 0000000000000000 ]--- [ 74.471939][ T7381] Aborting journal on device loop0-75. [ 74.474173][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.474210][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.474225][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.474231][ T7381] OCFS2: File system is now read-only. [ 74.474235][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.474650][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.474906][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 74.554835][ T7677] loop0: detected capacity change from 0 to 32768 [ 74.565464][ T7677] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.567936][ T738 ** replaying previous printk message ** [ 74.567936][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.568172][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.568244][ T7381] ------------[ cut here ]------------ [ 74.568248][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.574134][ T7381] Modules linked in: [ 74.574721][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.576272][ T7381] Tainted: [W]=WARN [ 74.576842][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.578416][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.579664][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.580568][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.581446][ T7381] sp : ffff8000a3197260 [ 74.582065][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 74.583332][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 74.584491][ T7381] x23: ffff0000cc022198 x22: ffff0000cc022190 x21: ffff0000cc022690 [ 74.585612][ T7381] x20: 0000000000001555 x19: ffff0000cc022000 x18: 1fffe0003379be88 [ 74.586832][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 74.588235][ T7381] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 74.589603][ T7381] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 74.591003][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 74.592381][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 74.593711][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cc022000 [ 74.595021][ T7381] Call trace: [ 74.595558][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.596534][ T7381] add_transaction_credits+0x938/0xc6c [ 74.597396][ T7381] start_this_handle+0x52c/0x10dc [ 74.598165][ T7381] jbd2__journal_start+0x288/0x51c [ 74.599003][ T7381] jbd2_journal_start+0x3c/0x4c [ 74.599753][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 74.600510][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.601410][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.602213][ T7381] ocfs2_put_super+0xec/0x320 [ 74.602920][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 74.603741][ T7381] kill_block_super+0x44/0x90 [ 74.604448][ T7381] deactivate_locked_super+0xc4/0x12c [ 74.605264][ T7381] deactivate_super+0xe0/0x100 [ 74.605936][ T7381] cleanup_mnt+0x31c/0x3ac [ 74.606598][ T7381] __cleanup_mnt+0x20/0x30 [ 74.607293][ T7381] task_work_run+0x1dc/0x260 [ 74.607949][ T7381] do_notify_resume+0x174/0x1f4 [ 74.608776][ T7381] el0_svc+0xb8/0x180 [ 74.609488][ T7381] el0t_64_sync_handler+0x84/0x12c [ 74.610381][ T7381] el0t_64_sync+0x198/0x19c [ 74.611193][ T7381] irq event stamp: 772182 [ 74.611914][ T7381] hardirqs last enabled at (772181): [] vprintk_store+0x898/0xac8 [ 74.613523][ T7381] hardirqs last disabled at (772182): [] el1_brk64+0x1c/0x48 [ 74.615033][ T7381] softirqs last enabled at (771846): [] local_bh_enable+0x10/0x34 [ 74.616519][ T7381] softirqs last disabled at (771844): [] local_bh_disable+0x10/0x34 [ 74.617998][ T7381] ---[ end trace 0000000000000000 ]--- [ 74.619551][ T7381] Aborting journal on device loop0-75. [ 74.620110][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.620134][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.620141][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.620145][ T7381] OCFS2: File system is now read-only. [ 74.620149][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.620563][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.620811][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 74.721741][ T7681] loop0: detected capacity change from 0 to 32768 [ 74.728838][ T7681] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74 ** replaying previous printk message ** [ 74.732043][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.732072][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.732140][ T7381] ------------[ cut here ]------------ [ 74.732143][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.737922][ T7381] Modules linked in: [ 74.738526][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.740333][ T7381] Tainted: [W]=WARN [ 74.740962][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.742663][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.743991][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.745016][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.745983][ T7381] sp : ffff8000a3197260 [ 74.746609][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 74.747928][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 74.749258][ T7381] x23: ffff0000c76ca198 x22: ffff0000c76ca190 x21: ffff0000c76ca690 [ 74.750528][ T7381] x20: 0000000000001555 x19: ffff0000c76ca000 x18: 1fffe0003379be88 [ 74.751832][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 74.753023][ T7381] x14: 1ffff00014632d88 x13: 0000000000000000 x12: 0000000000000000 [ 74.754332][ T7381] x11: 0000000018810312 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 74.755498][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 74.756608][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 74.757866][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000c76ca000 [ 74.759047][ T7381] Call trace: [ 74.759502][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.760447][ T7381] add_transaction_credits+0x938/0xc6c [ 74.761231][ T7381] start_this_handle+0x52c/0x10dc [ 74.761984][ T7381] jbd2__journal_start+0x288/0x51c [ 74.762750][ T7381] jbd2_journal_start+0x3c/0x4c [ 74.763475][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 74.764302][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.765290][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.766205][ T7381] ocfs2_put_super+0xec/0x320 [ 74.767007][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 74.767863][ T7381] kill_block_super+0x44/0x90 [ 74.768588][ T7381] deactivate_locked_super+0xc4/0x12c [ 74.769384][ T7381] deactivate_super+0xe0/0x100 [ 74.770125][ T7381] cleanup_mnt+0x31c/0x3ac [ 74.770786][ T7381] __cleanup_mnt+0x20/0x30 [ 74.771426][ T7381] task_work_run+0x1dc/0x260 [ 74.772107][ T7381] do_notify_resume+0x174/0x1f4 [ 74.772800][ T7381] el0_svc+0xb8/0x180 [ 74.773376][ T7381] el0t_64_sync_handler+0x84/0x12c [ 74.774273][ T7381] el0t_64_sync+0x198/0x19c [ 74.774962][ T7381] irq event stamp: 793924 [ 74.775700][ T7381] hardirqs last enabled at (793923): [] vprintk_store+0x898/0xac8 [ 74.777120][ T7381] hardirqs last disabled at (793924): [] el1_brk64+0x1c/0x48 [ 74.778381][ T7381] softirqs last enabled at (793690): [] local_bh_enable+0x10/0x34 [ 74.779802][ T7381] softirqs last disabled at (793688): [] local_bh_disable+0x10/0x34 [ 74.781327][ T7381] ---[ end trace 0000000000000000 ]--- [ 74.783384][ T7381] Aborting journal on device loop0-75. [ 74.783588][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.783604][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.783611][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.783615][ T7381] OCFS2: File system is now read-only. [ 74.783618][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.784103][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.784298][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 74.875221][ T7685] loop0: detected capacity change from 0 to 32768 [ 74.884246][ T7685] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.888478][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.888501][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.888573][ T7381] ------------[ cut here ]------------ [ 74.888578][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.893314][ T7381] Modules linked in: [ 74.893829][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.895395][ T7381] Tainted: [W]=WARN [ 74.895948][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 74.897497][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.898825][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.899797][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.900795][ T7381] sp : ffff8000a3197260 [ 74.901455][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 74.902708][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 74.904069][ T7381] x23: ffff0000d80f8198 x22: ffff0000d80f8190 x21: ffff0000d80f8690 [ 74.905416][ T7381] x20: 0000000000001555 x19: ffff0000d80f8000 x18: 1fffe000337a0688 [ 74.906777][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 74.908118][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 74.909396][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 74.910552][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 74.911686][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 74.912931][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d80f8000 [ 74.914150][ T7381] Call trace: [ 74.914646][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.915586][ T7381] add_transaction_credits+0x938/0xc6c [ 74.916536][ T7381] start_this_handle+0x52c/0x10dc [ 74.917341][ T7381] jbd2__journal_start+0x288/0x51c [ 74.918177][ T7381] jbd2_journal_start+0x3c/0x4c [ 74.918968][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 74.919693][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.920638][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.921511][ T7381] ocfs2_put_super+0xec/0x320 [ 74.922208][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 74.923004][ T7381] kill_block_super+0x44/0x90 [ 74.923715][ T7381] deactivate_locked_super+0xc4/0x12c [ 74.924510][ T7381] deactivate_super+0xe0/0x100 [ 74.925268][ T7381] cleanup_mnt+0x31c/0x3ac [ 74.925873][ T7381] __cleanup_mnt+0x20/0x30 [ 74.926649][ T7381] task_work_run+0x1dc/0x260 [ 74.927430][ T7381] do_notify_resume+0x174/0x1f4 [ 74.928245][ T7381] el0_svc+0xb8/0x180 [ 74.928866][ T7381] el0t_64_sync_handler+0x84/0x12c [ 74.929721][ T7381] el0t_64_sync+0x198/0x19c [ 74.930421][ T7381] irq event stamp: 814472 [ 74.931046][ T7381] hardirqs last enabled at (814471): [] exit_to_kernel_mode+0xc0/0xf0 [ 74.932514][ T7381] hardirqs last disabled at (814472): [] el1_brk64+0x1c/0x48 [ 74.933776][ T7381] softirqs last enabled at (814136): [] local_bh_enable+0x10/0x34 [ 74.935189][ T7381] softirqs last disabled at (814134): [] local_bh_disable+0x10/0x34 [ 74.936544][ T7381] ---[ end trace 0000000000000000 ]--- [ 74.937484][ T7381] Aborting journal on device loop0-75. [ 74.938759][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 74.938777][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.938787][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.938792][ T7381] OCFS2: File system is now read-only. [ 74.938795][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.939150][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.939399][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 75.033435][ T7689] loop0: detected capacity change from 0 to 32768 [ 75.042577][ T7689] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.049559][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.051208][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.051291][ T7381] ------------[ cut here ]------------ [ 75.051297][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.055315][ T7381] Modules linked in: [ 75.055942][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.057530][ T7381] Tainted: [W]=WARN [ 75.058087][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.059507][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.060618][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.061520][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.062387][ T7381] sp : ffff8000a3197260 [ 75.062990][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 75.064198][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 75.065406][ T7381] x23: ffff0000d769c198 x22: ffff0000d769c190 x21: ffff0000d769c690 [ 75.066686][ T7381] x20: 0000000000001555 x19: ffff0000d769c000 x18: 1fffe0003379be88 [ 75.067869][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 75.069062][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 75.070265][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 75.071411][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 75.072652][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 75.073851][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d769c000 [ 75.075133][ T7381] Call trace: [ 75.075604][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.076493][ T7381] add_transaction_credits+0x938/0xc6c [ 75.077308][ T7381] start_this_handle+0x52c/0x10dc [ 75.078017][ T7381] jbd2__journal_start+0x288/0x51c [ 75.078833][ T7381] jbd2_journal_start+0x3c/0x4c [ 75.079617][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 75.080414][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.081370][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.082228][ T7381] ocfs2_put_super+0xec/0x320 [ 75.083040][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 75.083970][ T7381] kill_block_super+0x44/0x90 [ 75.084742][ T7381] deactivate_locked_super+0xc4/0x12c [ 75.085596][ T7381] deactivate_super+0xe0/0x100 [ 75.086361][ T7381] cleanup_mnt+0x31c/0x3ac [ 75.087098][ T7381] __cleanup_mnt+0x20/0x30 [ 75.087770][ T7381] task_work_run+0x1dc/0x260 [ 75.088502][ T7381] do_notify_resume+0x174/0x1f4 [ 75.089261][ T7381] el0_svc+0xb8/0x180 [ 75.089879][ T7381] el0t_64_sync_handler+0x84/0x12c [ 75.090768][ T7381] el0t_64_sync+0x198/0x19c [ 75.091506][ T7381] irq event stamp: 835248 [ 75.092211][ T7381] hardirqs last enabled at (835247): [] exit_to_kernel_mode+0xc0/0xf0 [ 75.093775][ T7381] hardirqs last disabled at (835248): [] el1_brk64+0x1c/0x48 [ 75.095216][ T7381] softirqs last enabled at (834914): [] local_bh_enable+0x10/0x34 [ 75.096682][ T7381] softirqs last disabled at (834912): [] local_bh_disable+0x10/0x34 [ 75.098156][ T7381] ---[ end trace 0000000000000000 ]--- [ 75.100165][ T7381] Aborting journal on device loop0-75. [ 75.101271][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 75.102625][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.104654][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.106520][ T7381] OCFS2: File system is now read-only. [ 75.107473][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.109412][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.111060][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 75.185327][ T7693] loop0: detected capacity change from 0 to 32768 [ 75.208480][ T7693] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.212635][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.214175][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.215708][ T7381] ------------[ cut here ]------------ [ 75.215713][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.217953][ T7381] Modules linked in: [ 75.218522][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.220030][ T7381] Tainted: [W]=WARN [ 75.220651][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.222330][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.223713][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.224664][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.225633][ T7381] sp : ffff8000a3197260 [ 75.226398][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 75.227675][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 75.229051][ T7381] x23: ffff0000d15a4198 x22: ffff0000d15a4190 x21: ffff0000d15a4690 [ 75.230416][ T7381] x20: 0000000000001555 x19: ffff0000d15a4000 x18: 1fffe0003379be88 [ 75.231679][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 75.232884][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 75.234107][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 75.235229][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 75.236418][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 75.237630][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d15a4000 [ 75.238877][ T7381] Call trace: [ 75.239364][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.240294][ T7381] add_transaction_credits+0x938/0xc6c [ 75.241116][ T7381] start_this_handle+0x52c/0x10dc [ 75.241846][ T7381] jbd2__journal_start+0x288/0x51c [ 75.242674][ T7381] jbd2_journal_start+0x3c/0x4c [ 75.243472][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 75.244278][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.245250][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.246141][ T7381] ocfs2_put_super+0xec/0x320 [ 75.246904][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 75.247766][ T7381] kill_block_super+0x44/0x90 [ 75.248575][ T7381] deactivate_locked_super+0xc4/0x12c [ 75.249472][ T7381] deactivate_super+0xe0/0x100 [ 75.250250][ T7381] cleanup_mnt+0x31c/0x3ac [ 75.250941][ T7381] __cleanup_mnt+0x20/0x30 [ 75.251686][ T7381] task_work_run+0x1dc/0x260 [ 75.252448][ T7381] do_notify_resume+0x174/0x1f4 [ 75.253222][ T7381] el0_svc+0xb8/0x180 [ 75.253795][ T7381] el0t_64_sync_handler+0x84/0x12c [ 75.254686][ T7381] el0t_64_sync+0x198/0x19c [ 75.255389][ T7381] irq event stamp: 838198 [ 75.256038][ T7381] hardirqs last enabled at (838197): [] finish_lock_switch+0xb0/0x1c0 [ 75.257475][ T7381] hardirqs last disabled at (838198): [] el1_brk64+0x1c/0x48 [ 75.258852][ T7381] softirqs last enabled at (837862): [] local_bh_enable+0x10/0x34 [ 75.260311][ T7381] softirqs last disabled at (837860): [] local_bh_disable+0x10/0x34 [ 75.261744][ T7381] ---[ end trace 0000000000000000 ]--- [ 75.262717][ T7381] Aborting journal on device loop0-75. [ 75.265862][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 75.267316][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.269143][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.270709][ T7381] OCFS2: File system is now read-only. [ 75.271613][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.273300][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.274932][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 75.368449][ T7697] loop0: detected capacity change from 0 to 32768 [ 75.375557][ T7697] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.380598][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.382341][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.383808][ T7381] ------------[ cut here ]------------ [ 75.383814][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.386258][ T7381] Modules linked in: [ 75.386887][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.388662][ T7381] Tainted: [W]=WARN [ 75.389238][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.390838][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.392102][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.393101][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.394103][ T7381] sp : ffff8000a3197260 [ 75.394814][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 75.396091][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 75.397358][ T7381] x23: ffff0000db15a198 x22: ffff0000db15a190 x21: ffff0000db15a690 [ 75.398646][ T7381] x20: 0000000000001555 x19: ffff0000db15a000 x18: 1fffe0003379be88 [ 75.399881][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 75.401136][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 75.402420][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 75.403608][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 75.404799][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 75.406026][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000db15a000 [ 75.407276][ T7381] Call trace: [ 75.407775][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.408724][ T7381] add_transaction_credits+0x938/0xc6c [ 75.409555][ T7381] start_this_handle+0x52c/0x10dc [ 75.410432][ T7381] jbd2__journal_start+0x288/0x51c [ 75.411223][ T7381] jbd2_journal_start+0x3c/0x4c [ 75.411942][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 75.412716][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.413621][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.414455][ T7381] ocfs2_put_super+0xec/0x320 [ 75.415177][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 75.416084][ T7381] kill_block_super+0x44/0x90 [ 75.416798][ T7381] deactivate_locked_super+0xc4/0x12c [ 75.417618][ T7381] deactivate_super+0xe0/0x100 [ 75.418340][ T7381] cleanup_mnt+0x31c/0x3ac [ 75.418997][ T7381] __cleanup_mnt+0x20/0x30 [ 75.419621][ T7381] task_work_run+0x1dc/0x260 [ 75.420290][ T7381] do_notify_resume+0x174/0x1f4 [ 75.421025][ T7381] el0_svc+0xb8/0x180 [ 75.421625][ T7381] el0t_64_sync_handler+0x84/0x12c [ 75.422401][ T7381] el0t_64_sync+0x198/0x19c [ 75.423046][ T7381] irq event stamp: 858630 [ 75.423758][ T7381] hardirqs last enabled at (858629): [] finish_lock_switch+0xb0/0x1c0 [ 75.425442][ T7381] hardirqs last disabled at (858630): [] el1_brk64+0x1c/0x48 [ 75.426876][ T7381] softirqs last enabled at (858298): [] local_bh_enable+0x10/0x34 [ 75.428386][ T7381] softirqs last disabled at (858296): [] local_bh_disable+0x10/0x34 [ 75.430020][ T7381] ---[ end trace 0000000000000000 ]--- [ 75.431122][ T7381] Aborting journal on device loop0-75. [ 75.432419][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 75.433742][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.436221][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.437909][ T7381] OCFS2: File system is now read-only. [ 75.438914][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.440969][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.442945][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 75.540707][ T7701] loop0: detected capacity change from 0 to 32768 [ 75.548289][ T7701] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75 ** replaying previous printk message ** [ 75.552759][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.552790][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.552855][ T7381] ------------[ cut here ]------------ [ 75.552859][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.558257][ T7381] Modules linked in: [ 75.558842][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.560332][ T7381] Tainted: [W]=WARN [ 75.560894][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.562501][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.563757][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.564693][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.565650][ T7381] sp : ffff8000a3197260 [ 75.566336][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 75.567473][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 75.568707][ T7381] x23: ffff0000dd504198 x22: ffff0000dd504190 x21: ffff0000dd504690 [ 75.569882][ T7381] x20: 0000000000001555 x19: ffff0000dd504000 x18: 1fffe000337a0688 [ 75.571045][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 75.572167][ T7381] x14: 1ffff00014632d88 x13: 0000000000000000 x12: 0000000000000000 [ 75.573288][ T7381] x11: 0000000018810312 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 75.574422][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 75.575614][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 75.576835][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000dd504000 [ 75.578037][ T7381] Call trace: [ 75.578528][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.579571][ T7381] add_transaction_credits+0x938/0xc6c [ 75.580453][ T7381] start_this_handle+0x52c/0x10dc [ 75.581188][ T7381] jbd2__journal_start+0x288/0x51c [ 75.582009][ T7381] jbd2_journal_start+0x3c/0x4c [ 75.582732][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 75.583412][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.584239][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.585025][ T7381] ocfs2_put_super+0xec/0x320 [ 75.585743][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 75.586499][ T7381] kill_block_super+0x44/0x90 [ 75.587194][ T7381] deactivate_locked_super+0xc4/0x12c [ 75.587953][ T7381] deactivate_super+0xe0/0x100 [ 75.588647][ T7381] cleanup_mnt+0x31c/0x3ac [ 75.589323][ T7381] __cleanup_mnt+0x20/0x30 [ 75.589972][ T7381] task_work_run+0x1dc/0x260 [ 75.590626][ T7381] do_notify_resume+0x174/0x1f4 [ 75.591306][ T7381] el0_svc+0xb8/0x180 [ 75.591941][ T7381] el0t_64_sync_handler+0x84/0x12c [ 75.592679][ T7381] el0t_64_sync+0x198/0x19c [ 75.593375][ T7381] irq event stamp: 879204 [ 75.594055][ T7381] hardirqs last enabled at (879203): [] vprintk_store+0x898/0xac8 [ 75.595635][ T7381] hardirqs last disabled at (879204): [] el1_brk64+0x1c/0x48 [ 75.597126][ T7381] softirqs last enabled at (878964): [] local_bh_enable+0x10/0x34 [ 75.598658][ T7381] softirqs last disabled at (878962): [] local_bh_disable+0x10/0x34 [ 75.600272][ T7381] ---[ end trace 0000000000000000 ]--- [ 75.602351][ T7381] Aborting journal on device loop0-75. [ 75.603545][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 75.603575][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.603590][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.603597][ T7381] OCFS2: File system is now read-only. [ 75.603602][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.607528][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.609805][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 75.701511][ T7705] loop0: detected capacity change from 0 to 32768 [ 75.709686][ T7705] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.715484][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.715508][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.715769][ T7381] ------------[ cut here ]------------ [ 75.715777][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.721027][ T7381] Modules linked in: [ 75.721651][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.723253][ T7381] Tainted: [W]=WARN [ 75.723859][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.725332][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.726645][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.727538][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.728523][ T7381] sp : ffff8000a3197260 [ 75.729195][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 75.730448][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 75.731603][ T7381] x23: ffff0000da4a4198 x22: ffff0000da4a4190 x21: ffff0000da4a4690 [ 75.732753][ T7381] x20: 0000000000001555 x19: ffff0000da4a4000 x18: 1fffe000337a0688 [ 75.733957][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 75.735214][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 75.736535][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 75.737788][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 75.739065][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 75.740312][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000da4a4000 [ 75.741498][ T7381] Call trace: [ 75.741998][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.742852][ T7381] add_transaction_credits+0x938/0xc6c [ 75.743759][ T7381] start_this_handle+0x52c/0x10dc [ 75.744574][ T7381] jbd2__journal_start+0x288/0x51c [ 75.745444][ T7381] jbd2_journal_start+0x3c/0x4c [ 75.746224][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 75.747037][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.747980][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.748846][ T7381] ocfs2_put_super+0xec/0x320 [ 75.749574][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 75.750434][ T7381] kill_block_super+0x44/0x90 [ 75.751137][ T7381] deactivate_locked_super+0xc4/0x12c [ 75.751993][ T7381] deactivate_super+0xe0/0x100 [ 75.752781][ T7381] cleanup_mnt+0x31c/0x3ac [ 75.753494][ T7381] __cleanup_mnt+0x20/0x30 [ 75.754205][ T7381] task_work_run+0x1dc/0x260 [ 75.754932][ T7381] do_notify_resume+0x174/0x1f4 [ 75.755699][ T7381] el0_svc+0xb8/0x180 [ 75.756327][ T7381] el0t_64_sync_handler+0x84/0x12c [ 75.757122][ T7381] el0t_64_sync+0x198/0x19c [ 75.757872][ T7381] irq event stamp: 900394 [ 75.758517][ T7381] hardirqs last enabled at (900393): [] finish_lock_switch+0xb0/0x1c0 [ 75.760084][ T7381] hardirqs last disabled at (900394): [] el1_brk64+0x1c/0x48 [ 75.761494][ T7381] softirqs last enabled at (900364): [] handle_softirqs+0xaf8/0xc88 [ 75.762960][ T7381] softirqs last disabled at (900329): [] __do_softirq+0x14/0x20 [ 75.764300][ T7381] ---[ end trace 0000000000000000 ]--- [ 75.766607][ T7381] Aborting journal on device loop0-75. [ 75.767819][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 75.769119][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.770010][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.770021][ T7381] OCFS2: File system is now read-only. [ 75.770028][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.770474][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.770676][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 75.862971][ T7709] loop0: detected capacity change from 0 to 32768 [ 75.869386][ T7709] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.872606][ T7381] __jbd2_log ** replaying previous printk message ** [ 75.872606][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.872993][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.873064][ T7381] ------------[ cut here ]------------ [ 75.873067][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.878956][ T7381] Modules linked in: [ 75.879656][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.881366][ T7381] Tainted: [W]=WARN [ 75.881950][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 75.883595][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.884894][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.885934][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.886869][ T7381] sp : ffff8000a3197260 [ 75.887518][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 75.888780][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 75.889997][ T7381] x23: ffff0000c963a198 x22: ffff0000c963a190 x21: ffff0000c963a690 [ 75.891169][ T7381] x20: 0000000000001555 x19: ffff0000c963a000 x18: 1fffe000337a0688 [ 75.892336][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 75.893542][ T7381] x14: 1fffe000337a06f2 x13: 0000000000000000 x12: 0000000000000000 [ 75.894806][ T7381] x11: ffff6000337a06f3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 75.896062][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 75.897371][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 75.898629][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c963a000 [ 75.899969][ T7381] Call trace: [ 75.900514][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.901475][ T7381] add_transaction_credits+0x938/0xc6c [ 75.902349][ T7381] start_this_handle+0x52c/0x10dc [ 75.903151][ T7381] jbd2__journal_start+0x288/0x51c [ 75.903938][ T7381] jbd2_journal_start+0x3c/0x4c [ 75.904738][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 75.905606][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.906615][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.907463][ T7381] ocfs2_put_super+0xec/0x320 [ 75.908278][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 75.909145][ T7381] kill_block_super+0x44/0x90 [ 75.909933][ T7381] deactivate_locked_super+0xc4/0x12c [ 75.910836][ T7381] deactivate_super+0xe0/0x100 [ 75.911629][ T7381] cleanup_mnt+0x31c/0x3ac [ 75.912356][ T7381] __cleanup_mnt+0x20/0x30 [ 75.913105][ T7381] task_work_run+0x1dc/0x260 [ 75.913889][ T7381] do_notify_resume+0x174/0x1f4 [ 75.914676][ T7381] el0_svc+0xb8/0x180 [ 75.915350][ T7381] el0t_64_sync_handler+0x84/0x12c [ 75.916185][ T7381] el0t_64_sync+0x198/0x19c [ 75.916865][ T7381] irq event stamp: 921506 1970/01/01 00:01:15 executed programs: 43 [ 75.917529][ T7381] hardirqs last enabled at (921505): [] vprintk_store+0x898/0xac8 [ 75.918997][ T7381] hardirqs last disabled at (921506): [] el1_brk64+0x1c/0x48 [ 75.920440][ T7381] softirqs last enabled at (921162): [] local_bh_enable+0x10/0x34 [ 75.921924][ T7381] softirqs last disabled at (921160): [] local_bh_disable+0x10/0x34 [ 75.923459][ T7381] ---[ end trace 0000000000000000 ]--- [ 75.925741][ T7381] Aborting journal on device loop0-75. [ 75.926965][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 75.928152][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.928173][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.928180][ T7381] OCFS2: File system is now read-only. [ 75.928188][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.928691][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.928863][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 76.021880][ T7713] loop0: detected capacity change from 0 to 32768 [ 76.030158][ T7713] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 76.036775][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 76.036799][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 76.036865][ T7381] ------------[ cut here ]------------ [ 76.036869][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.042442][ T7381] Modules linked in: [ 76.043003][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 76.044491][ T7381] Tainted: [W]=WARN [ 76.045062][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.046549][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.047702][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.048622][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 76.049453][ T7381] sp : ffff8000a3197260 [ 76.050043][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 76.051228][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 76.052516][ T7381] x23: ffff0000d9b8e198 x22: ffff0000d9b8e190 x21: ffff0000d9b8e690 [ 76.053858][ T7381] x20: 0000000000001555 x19: ffff0000d9b8e000 x18: 1fffe000337a0688 [ 76.055146][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 76.056455][ T7381] x14: 1fffe000337a06f2 x13: 0000000000000000 x12: 0000000000000000 [ 76.057701][ T7381] x11: ffff6000337a06f3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 76.058934][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 76.060272][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 76.061572][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d9b8e000 [ 76.062855][ T7381] Call trace: [ 76.063362][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 76.064356][ T7381] add_transaction_credits+0x938/0xc6c [ 76.065257][ T7381] start_this_handle+0x52c/0x10dc [ 76.066079][ T7381] jbd2__journal_start+0x288/0x51c [ 76.066899][ T7381] jbd2_journal_start+0x3c/0x4c [ 76.067761][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 76.068644][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 76.069563][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 76.070459][ T7381] ocfs2_put_super+0xec/0x320 [ 76.071193][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 76.072067][ T7381] kill_block_super+0x44/0x90 [ 76.072838][ T7381] deactivate_locked_super+0xc4/0x12c [ 76.073709][ T7381] deactivate_super+0xe0/0x100 [ 76.074451][ T7381] cleanup_mnt+0x31c/0x3ac [ 76.075164][ T7381] __cleanup_mnt+0x20/0x30 [ 76.075867][ T7381] task_work_run+0x1dc/0x260 [ 76.076569][ T7381] do_notify_resume+0x174/0x1f4 [ 76.077350][ T7381] el0_svc+0xb8/0x180 [ 76.078014][ T7381] el0t_64_sync_handler+0x84/0x12c [ 76.078881][ T7381] el0t_64_sync+0x198/0x19c [ 76.079539][ T7381] irq event stamp: 942048 [ 76.080163][ T7381] hardirqs last enabled at (942047): [] vprintk_store+0x898/0xac8 [ 76.081719][ T7381] hardirqs last disabled at (942048): [] el1_brk64+0x1c/0x48 [ 76.083198][ T7381] softirqs last enabled at (941718): [] local_bh_enable+0x10/0x34 [ 76.084536][ T7381] softirqs last disabled at (941716): [] local_bh_disable+0x10/0x34 [ 76.085973][ T7381] ---[ end trace 0000000000000000 ]--- [ 76.087892][ T7381] Aborting journal on device loop0-75. [ 76.088101][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 76.088127][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 76.088148][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.088162][ T7381] OCFS2: File system is now read-only. [ 76.088171][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 76.089158][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 76.091390][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 76.187690][ T7717] loop0: detected capacity change from 0 to 32768 [ 76.196501][ T7717] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.206887][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 76.206908][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 76.206980][ T7381] ------------[ cut here ]------------ [ 76.206985][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.211770][ T7381] Modules linked in: [ 76.212333][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 76.213913][ T7381] Tainted: [W]=WARN [ 76.214488][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.215925][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.217212][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.218080][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 76.219018][ T7381] sp : ffff8000a3197260 [ 76.219668][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 76.220942][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 76.222142][ T7381] x23: ffff0000cb176198 x22: ffff0000cb176190 x21: ffff0000cb176690 [ 76.223463][ T7381] x20: 0000000000001555 x19: ffff0000cb176000 x18: 1fffe0003379be88 [ 76.224756][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 76.226073][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 76.227390][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 76.228596][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 76.229812][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 76.231015][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cb176000 [ 76.232206][ T7381] Call trace: [ 76.232693][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 76.233645][ T7381] add_transaction_credits+0x938/0xc6c [ 76.234467][ T7381] start_this_handle+0x52c/0x10dc [ 76.235225][ T7381] jbd2__journal_start+0x288/0x51c [ 76.236071][ T7381] jbd2_journal_start+0x3c/0x4c [ 76.236789][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 76.237555][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 76.238426][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 76.239164][ T7381] ocfs2_put_super+0xec/0x320 [ 76.239847][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 76.240676][ T7381] kill_block_super+0x44/0x90 [ 76.241473][ T7381] deactivate_locked_super+0xc4/0x12c [ 76.242386][ T7381] deactivate_super+0xe0/0x100 [ 76.243174][ T7381] cleanup_mnt+0x31c/0x3ac [ 76.243851][ T7381] __cleanup_mnt+0x20/0x30 [ 76.244549][ T7381] task_work_run+0x1dc/0x260 [ 76.245273][ T7381] do_notify_resume+0x174/0x1f4 [ 76.246041][ T7381] el0_svc+0xb8/0x180 [ 76.246671][ T7381] el0t_64_sync_handler+0x84/0x12c [ 76.247530][ T7381] el0t_64_sync+0x198/0x19c [ 76.248228][ T7381] irq event stamp: 964656 [ 76.248879][ T7381] hardirqs last enabled at (964655): [] exit_to_kernel_mode+0xc0/0xf0 [ 76.250512][ T7381] hardirqs last disabled at (964656): [] el1_brk64+0x1c/0x48 [ 76.251927][ T7381] softirqs last enabled at (964420): [] local_bh_enable+0x10/0x34 [ 76.253353][ T7381] softirqs last disabled at (964418): [] local_bh_disable+0x10/0x34 [ 76.254790][ T7381] ---[ end trace 0000000000000000 ]--- [ 76.256725][ T7381] Aborting journal on device loop0-75. [ 76.256945][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 76.256961][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 76.256972][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.256978][ T7381] OCFS2: File system is now read-only. [ 76.256983][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 76.257361][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 76.257621][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 76.352964][ T7721] loop0: detected capacity change from 0 to 32768 [ 76.360529][ T7721] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.374253][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 76.374277][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 76.374353][ T7381] ------------[ cut here ]------------ [ 76.374359][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.379837][ T7381] Modules linked in: [ 76.380527][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 76.382183][ T7381] Tainted: [W]=WARN [ 76.382793][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.384325][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.385576][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.386471][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 76.387429][ T7381] sp : ffff8000a3197260 [ 76.388056][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 76.389371][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 76.390623][ T7381] x23: ffff0000d3fac198 x22: ffff0000d3fac190 x21: ffff0000d3fac690 [ 76.391856][ T7381] x20: 0000000000001555 x19: ffff0000d3fac000 x18: 1fffe0003379be88 [ 76.393070][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 76.394314][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 76.395498][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 76.396818][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 76.398027][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 76.399270][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d3fac000 [ 76.400512][ T7381] Call trace: [ 76.400991][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 76.401890][ T7381] add_transaction_credits+0x938/0xc6c [ 76.402727][ T7381] start_this_handle+0x52c/0x10dc [ 76.403436][ T7381] jbd2__journal_start+0x288/0x51c [ 76.404262][ T7381] jbd2_journal_start+0x3c/0x4c [ 76.405059][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 76.405856][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 76.406790][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 76.407617][ T7381] ocfs2_put_super+0xec/0x320 [ 76.408322][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 76.409127][ T7381] kill_block_super+0x44/0x90 [ 76.409854][ T7381] deactivate_locked_super+0xc4/0x12c [ 76.410703][ T7381] deactivate_super+0xe0/0x100 [ 76.411488][ T7381] cleanup_mnt+0x31c/0x3ac [ 76.412219][ T7381] __cleanup_mnt+0x20/0x30 [ 76.412956][ T7381] task_work_run+0x1dc/0x260 [ 76.413734][ T7381] do_notify_resume+0x174/0x1f4 [ 76.414570][ T7381] el0_svc+0xb8/0x180 [ 76.415247][ T7381] el0t_64_sync_handler+0x84/0x12c [ 76.416090][ T7381] el0t_64_sync+0x198/0x19c [ 76.416835][ T7381] irq event stamp: 986426 [ 76.417489][ T7381] hardirqs last enabled at (986425): [] exit_to_kernel_mode+0xc0/0xf0 [ 76.418937][ T7381] hardirqs last disabled at (986426): [] el1_brk64+0x1c/0x48 [ 76.420281][ T7381] softirqs last enabled at (986204): [] local_bh_enable+0x10/0x34 [ 76.421646][ T7381] softirqs last disabled at (986202): [] local_bh_disable+0x10/0x34 [ 76.423141][ T7381] ---[ end trace 0000000000000000 ]--- [ 76.425264][ T7381] Aborting journal on device loop0-75. [ 76.426879][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 76.426918][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 76.426930][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.426936][ T7381] OCFS2: File system is now read-only. [ 76.426942][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 76.429874][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 76.430078][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 76.525056][ T7725] loop0: detected capacity change from 0 to 32768 [ 76.531864][ T7725] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.536084][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 76.536111][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 76.536192][ T7381] ------------[ cut here ]------------ [ 76.536198][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.541222][ T7381] Modules linked in: [ 76.541875][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 76.543563][ T7381] Tainted: [W]=WARN [ 76.544196][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.545764][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.547039][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.548066][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 76.549064][ T7381] sp : ffff8000a3197260 [ 76.549760][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 76.551065][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 76.552348][ T7381] x23: ffff0000d3e04198 x22: ffff0000d3e04190 x21: ffff0000d3e04690 [ 76.553619][ T7381] x20: 0000000000001555 x19: ffff0000d3e04000 x18: 1fffe000337a0688 [ 76.554926][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 76.556217][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 76.557628][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 76.559196][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 76.560416][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 76.561632][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d3e04000 [ 76.562827][ T7381] Call trace: [ 76.563344][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 76.564250][ T7381] add_transaction_credits+0x938/0xc6c [ 76.565159][ T7381] start_this_handle+0x52c/0x10dc [ 76.565989][ T7381] jbd2__journal_start+0x288/0x51c [ 76.566845][ T7381] jbd2_journal_start+0x3c/0x4c [ 76.567643][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 76.568468][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 76.569411][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 76.570270][ T7381] ocfs2_put_super+0xec/0x320 [ 76.571018][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 76.571892][ T7381] kill_block_super+0x44/0x90 [ 76.572675][ T7381] deactivate_locked_super+0xc4/0x12c [ 76.573598][ T7381] deactivate_super+0xe0/0x100 [ 76.574388][ T7381] cleanup_mnt+0x31c/0x3ac [ 76.575055][ T7381] __cleanup_mnt+0x20/0x30 [ 76.575757][ T7381] task_work_run+0x1dc/0x260 [ 76.576527][ T7381] do_notify_resume+0x174/0x1f4 [ 76.577261][ T7381] el0_svc+0xb8/0x180 [ 76.577951][ T7381] el0t_64_sync_handler+0x84/0x12c [ 76.578795][ T7381] el0t_64_sync+0x198/0x19c [ 76.579511][ T7381] irq event stamp: 1007284 [ 76.580240][ T7381] hardirqs last enabled at (1007283): [] exit_to_kernel_mode+0xc0/0xf0 [ 76.581871][ T7381] hardirqs last disabled at (1007284): [] el1_brk64+0x1c/0x48 [ 76.583299][ T7381] softirqs last enabled at (1007114): [] local_bh_enable+0x10/0x34 [ 76.584702][ T7381] softirqs last disabled at (1007112): [] local_bh_disable+0x10/0x34 [ 76.586121][ T7381] ---[ end trace 0000000000000000 ]--- [ 76.587247][ T7381] Aborting journal on device loop0-75. [ 76.587427][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 76.587443][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 76.587455][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.587460][ T7381] OCFS2: File system is now read-only. [ 76.587464][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 76.587827][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 76.588094][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 76.678419][ T7729] loop0: detected capacity change from 0 to 32768 [ 76.685824][ T7729] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.689164][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 76.689189][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 76.689254][ T7381] ------------[ cut here ]------------ [ 76.689259][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.694312][ T7381] Modules linked in: [ 76.694951][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 76.696632][ T7381] Tainted: [W]=WARN [ 76.697198][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.698817][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.700004][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.700871][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 76.701849][ T7381] sp : ffff8000a3197260 [ 76.702515][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 76.703896][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 76.705238][ T7381] x23: ffff0000d3110198 x22: ffff0000d3110190 x21: ffff0000d3110690 [ 76.706495][ T7381] x20: 0000000000001555 x19: ffff0000d3110000 x18: 1fffe000337a0688 [ 76.707832][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 76.709134][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 76.710486][ T7381] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 76.711871][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 76.713136][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de4a4 [ 76.714372][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d3110000 [ 76.715522][ T7381] Call trace: [ 76.716025][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 76.717001][ T7381] add_transaction_credits+0x938/0xc6c [ 76.717819][ T7381] start_this_handle+0x52c/0x10dc [ 76.718590][ T7381] jbd2__journal_start+0x288/0x51c [ 76.719323][ T7381] jbd2_journal_start+0x3c/0x4c [ 76.720064][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 76.720822][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 76.721626][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 76.722380][ T7381] ocfs2_put_super+0xec/0x320 [ 76.723089][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 76.723948][ T7381] kill_block_super+0x44/0x90 [ 76.724676][ T7381] deactivate_locked_super+0xc4/0x12c [ 76.725538][ T7381] deactivate_super+0xe0/0x100 [ 76.726254][ T7381] cleanup_mnt+0x31c/0x3ac [ 76.726949][ T7381] __cleanup_mnt+0x20/0x30 [ 76.727671][ T7381] task_work_run+0x1dc/0x260 [ 76.728425][ T7381] do_notify_resume+0x174/0x1f4 [ 76.729259][ T7381] el0_svc+0xb8/0x180 [ 76.729911][ T7381] el0t_64_sync_handler+0x84/0x12c [ 76.730714][ T7381] el0t_64_sync+0x198/0x19c [ 76.731426][ T7381] irq event stamp: 1028058 [ 76.732104][ T7381] hardirqs last enabled at (1028057): [] exit_to_kernel_mode+0xc0/0xf0 [ 76.733637][ T7381] hardirqs last disabled at (1028058): [] el1_brk64+0x1c/0x48 [ 76.735017][ T7381] softirqs last enabled at (1027738): [] local_bh_enable+0x10/0x34 [ 76.736369][ T7381] softirqs last disabled at (1027736): [] local_bh_disable+0x10/0x34 [ 76.737822][ T7381] ---[ end trace 0000000000000000 ]--- [ 76.738851][ T7381] Aborting journal on device loop0-75. [ 76.740494][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 76.740526][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 76.740540][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.740548][ T7381] OCFS2: File system is now read-only. [ 76.740552][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 76.742053][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 76.748842][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 76.838651][ T7733] loop0: detected capacity change from 0 to 32768 [ 76.861834][ T7733] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.885927][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 76.887493][ T738 ** replaying previous printk message ** [ 76.887493][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 76.887871][ T7381] ------------[ cut here ]------------ [ 76.887876][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.892413][ T7381] Modules linked in: [ 76.893063][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 76.894772][ T7381] Tainted: [W]=WARN [ 76.895415][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 76.896969][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.898147][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.899055][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 76.900001][ T7381] sp : ffff8000a3197260 [ 76.900693][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 76.902053][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 76.903363][ T7381] x23: ffff0000cc3a6198 x22: ffff0000cc3a6190 x21: ffff0000cc3a6690 [ 76.904686][ T7381] x20: 0000000000001555 x19: ffff0000cc3a6000 x18: 1fffe0003379be88 [ 76.905947][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 76.907178][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 76.908390][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 76.909602][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 76.910781][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 76.911998][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cc3a6000 [ 76.913184][ T7381] Call trace: [ 76.913639][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 76.914535][ T7381] add_transaction_credits+0x938/0xc6c [ 76.915356][ T7381] start_this_handle+0x52c/0x10dc [ 76.916070][ T7381] jbd2__journal_start+0x288/0x51c [ 76.916808][ T7381] jbd2_journal_start+0x3c/0x4c [ 76.917575][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 76.918317][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 76.919222][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 76.920019][ T7381] ocfs2_put_super+0xec/0x320 [ 76.920784][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 76.921681][ T7381] kill_block_super+0x44/0x90 [ 76.922453][ T7381] deactivate_locked_super+0xc4/0x12c [ 76.923237][ T7381] deactivate_super+0xe0/0x100 [ 76.923953][ T7381] cleanup_mnt+0x31c/0x3ac [ 76.924626][ T7381] __cleanup_mnt+0x20/0x30 [ 76.925300][ T7381] task_work_run+0x1dc/0x260 [ 76.926070][ T7381] do_notify_resume+0x174/0x1f4 [ 76.926849][ T7381] el0_svc+0xb8/0x180 [ 76.927446][ T7381] el0t_64_sync_handler+0x84/0x12c [ 76.928182][ T7381] el0t_64_sync+0x198/0x19c [ 76.928861][ T7381] irq event stamp: 1049916 [ 76.929510][ T7381] hardirqs last enabled at (1049915): [] finish_lock_switch+0xb0/0x1c0 [ 76.930967][ T7381] hardirqs last disabled at (1049916): [] el1_brk64+0x1c/0x48 [ 76.932325][ T7381] softirqs last enabled at (1049580): [] local_bh_enable+0x10/0x34 [ 76.933823][ T7381] softirqs last disabled at (1049578): [] local_bh_disable+0x10/0x34 [ 76.935398][ T7381] ---[ end trace 0000000000000000 ]--- [ 76.937545][ T7381] Aborting journal on device loop0-75. [ 76.937846][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 76.937866][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 76.937877][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.937881][ T7381] OCFS2: File system is now read-only. [ 76.937885][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 76.938244][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 76.938455][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 77.034604][ T7737] loop0: detected capacity change from 0 to 32768 [ 77.040804][ T7737] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.044702][ T73 ** replaying previous printk message ** [ 77.044702][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 77.044768][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 77.045030][ T7381] ------------[ cut here ]------------ [ 77.045034][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.051041][ T7381] Modules linked in: [ 77.051625][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 77.053213][ T7381] Tainted: [W]=WARN [ 77.053814][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.055343][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.056627][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.057686][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 77.058644][ T7381] sp : ffff8000a3197260 [ 77.059348][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 77.060566][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 77.061798][ T7381] x23: ffff0000ddeca198 x22: ffff0000ddeca190 x21: ffff0000ddeca690 [ 77.062953][ T7381] x20: 0000000000001555 x19: ffff0000ddeca000 x18: 1fffe0003379be88 [ 77.064154][ T7381] x17: ffff80008f7be000 x16: ffff80008b007290 x15: 0000000000000001 [ 77.065361][ T7381] x14: 1fffe0003379e908 x13: 0000000000000000 x12: 0000000000000000 [ 77.066603][ T7381] x11: ffff800093306be8 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 77.067832][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 77.069160][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 77.070452][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000ddeca000 [ 77.071780][ T7381] Call trace: [ 77.072293][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 77.073243][ T7381] add_transaction_credits+0x938/0xc6c [ 77.074206][ T7381] start_this_handle+0x52c/0x10dc [ 77.075053][ T7381] jbd2__journal_start+0x288/0x51c [ 77.075848][ T7381] jbd2_journal_start+0x3c/0x4c [ 77.076540][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 77.077286][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 77.078150][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 77.078908][ T7381] ocfs2_put_super+0xec/0x320 [ 77.079637][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 77.080462][ T7381] kill_block_super+0x44/0x90 [ 77.081217][ T7381] deactivate_locked_super+0xc4/0x12c [ 77.082103][ T7381] deactivate_super+0xe0/0x100 [ 77.082834][ T7381] cleanup_mnt+0x31c/0x3ac [ 77.083499][ T7381] __cleanup_mnt+0x20/0x30 [ 77.084135][ T7381] task_work_run+0x1dc/0x260 [ 77.084876][ T7381] do_notify_resume+0x174/0x1f4 [ 77.085647][ T7381] el0_svc+0xb8/0x180 [ 77.086256][ T7381] el0t_64_sync_handler+0x84/0x12c [ 77.087000][ T7381] el0t_64_sync+0x198/0x19c [ 77.087678][ T7381] irq event stamp: 1070502 [ 77.088368][ T7381] hardirqs last enabled at (1070501): [] finish_lock_switch+0xb0/0x1c0 [ 77.089985][ T7381] hardirqs last disabled at (1070502): [] el1_brk64+0x1c/0x48 [ 77.091349][ T7381] softirqs last enabled at (1070248): [] local_bh_enable+0x10/0x34 [ 77.092892][ T7381] softirqs last disabled at (1070246): [] local_bh_disable+0x10/0x34 [ 77.094447][ T7381] ---[ end trace 0000000000000000 ]--- [ 77.096130][ T7381] Aborting journal on device loop0-75. [ 77.097728][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 77.097769][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 77.100299][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 77.100312][ T7381] OCFS2: File system is now read-only. [ 77.100317][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 77.101252][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 77.101537][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 77.182565][ T7741] loop0: detected capacity change from 0 to 32768 [ 77.191975][ T7741] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77. ** replaying previous printk message ** [ 77.196318][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 77.196342][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 77.196419][ T7381] ------------[ cut here ]------------ [ 77.196423][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.202358][ T7381] Modules linked in: [ 77.203018][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 77.204652][ T7381] Tainted: [W]=WARN [ 77.205298][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.206750][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.207888][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.208782][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 77.209658][ T7381] sp : ffff8000a3197260 [ 77.210297][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 77.211496][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 77.212721][ T7381] x23: ffff0000d4116198 x22: ffff0000d4116190 x21: ffff0000d4116690 [ 77.213923][ T7381] x20: 0000000000001555 x19: ffff0000d4116000 x18: 1fffe0003379be88 [ 77.215145][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 77.216340][ T7381] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 77.217571][ T7381] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 77.218746][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 77.219939][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 77.221246][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d4116000 [ 77.222634][ T7381] Call trace: [ 77.223196][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 77.224232][ T7381] add_transaction_credits+0x938/0xc6c [ 77.225132][ T7381] start_this_handle+0x52c/0x10dc [ 77.225970][ T7381] jbd2__journal_start+0x288/0x51c [ 77.226828][ T7381] jbd2_journal_start+0x3c/0x4c [ 77.227672][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 77.228495][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 77.229441][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 77.230345][ T7381] ocfs2_put_super+0xec/0x320 [ 77.231134][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 77.232046][ T7381] kill_block_super+0x44/0x90 [ 77.232858][ T7381] deactivate_locked_super+0xc4/0x12c [ 77.233765][ T7381] deactivate_super+0xe0/0x100 [ 77.234571][ T7381] cleanup_mnt+0x31c/0x3ac [ 77.235281][ T7381] __cleanup_mnt+0x20/0x30 [ 77.235963][ T7381] task_work_run+0x1dc/0x260 [ 77.236721][ T7381] do_notify_resume+0x174/0x1f4 [ 77.237522][ T7381] el0_svc+0xb8/0x180 [ 77.238192][ T7381] el0t_64_sync_handler+0x84/0x12c [ 77.239032][ T7381] el0t_64_sync+0x198/0x19c [ 77.239784][ T7381] irq event stamp: 1073418 [ 77.240563][ T7381] hardirqs last enabled at (1073417): [] vprintk_store+0x898/0xac8 [ 77.242082][ T7381] hardirqs last disabled at (1073418): [] el1_brk64+0x1c/0x48 [ 77.243626][ T7381] softirqs last enabled at (1073188): [] local_bh_enable+0x10/0x34 [ 77.245260][ T7381] softirqs last disabled at (1073186): [] local_bh_disable+0x10/0x34 [ 77.246867][ T7381] ---[ end trace 0000000000000000 ]--- [ 77.248989][ T7381] Aborting journal on device loop0-75. [ 77.250452][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 77.250488][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 77.250502][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 77.250513][ T7381] OCFS2: File system is now read-only. [ 77.250523][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 77.255933][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 77.256524][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 77.347128][ T7745] loop0: detected capacity change from 0 to 32768 [ 77.353236][ T7745] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.357678][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 77.359243][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 77.360778][ T7381] ------------[ cut here ]------------ [ 77.360784][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.363052][ T7381] Modules linked in: [ 77.363570][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 77.365096][ T7381] Tainted: [W]=WARN [ 77.365640][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.367104][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.368234][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.369164][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 77.370009][ T7381] sp : ffff8000a3197260 [ 77.370617][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 77.371796][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 77.373012][ T7381] x23: ffff0000d3ad2198 x22: ffff0000d3ad2190 x21: ffff0000d3ad2690 [ 77.374226][ T7381] x20: 0000000000001555 x19: ffff0000d3ad2000 x18: 1fffe000337a0688 [ 77.375347][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 77.376467][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 77.377643][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 77.378802][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 77.379862][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 77.381011][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d3ad2000 [ 77.382334][ T7381] Call trace: [ 77.382861][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 77.383813][ T7381] add_transaction_credits+0x938/0xc6c [ 77.384695][ T7381] start_this_handle+0x52c/0x10dc [ 77.385342][ T7381] jbd2__journal_start+0x288/0x51c [ 77.386155][ T7381] jbd2_journal_start+0x3c/0x4c [ 77.386963][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 77.387733][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 77.388590][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 77.389473][ T7381] ocfs2_put_super+0xec/0x320 [ 77.390201][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 77.391007][ T7381] kill_block_super+0x44/0x90 [ 77.391659][ T7381] deactivate_locked_super+0xc4/0x12c [ 77.392451][ T7381] deactivate_super+0xe0/0x100 [ 77.393068][ T7381] cleanup_mnt+0x31c/0x3ac [ 77.393708][ T7381] __cleanup_mnt+0x20/0x30 [ 77.394380][ T7381] task_work_run+0x1dc/0x260 [ 77.395080][ T7381] do_notify_resume+0x174/0x1f4 [ 77.395769][ T7381] el0_svc+0xb8/0x180 [ 77.396380][ T7381] el0t_64_sync_handler+0x84/0x12c [ 77.397127][ T7381] el0t_64_sync+0x198/0x19c [ 77.397825][ T7381] irq event stamp: 1076462 [ 77.398442][ T7381] hardirqs last enabled at (1076461): [] finish_lock_switch+0xb0/0x1c0 [ 77.399959][ T7381] hardirqs last disabled at (1076462): [] el1_brk64+0x1c/0x48 [ 77.401426][ T7381] softirqs last enabled at (1076138): [] local_bh_enable+0x10/0x34 [ 77.402781][ T7381] softirqs last disabled at (1076136): [] local_bh_disable+0x10/0x34 [ 77.404385][ T7381] ---[ end trace 0000000000000000 ]--- [ 77.405546][ T7381] Aborting journal on device loop0-75. [ 77.407197][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 77.408442][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 77.408478][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 77.408483][ T7381] OCFS2: File system is now read-only. [ 77.408488][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 77.410989][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 77.411172][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 77.501444][ T7749] loop0: detected capacity change from 0 to 32768 [ 77.509663][ T7749] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.515335][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 77.516902][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 77.518456][ T7381] ------------[ cut here ]------------ [ 77.518462][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.520983][ T7381] Modules linked in: [ 77.521659][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 77.523394][ T7381] Tainted: [W]=WARN [ 77.523927][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.525416][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.526719][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.527722][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 77.528612][ T7381] sp : ffff8000a3197260 [ 77.529262][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 77.530541][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 77.531894][ T7381] x23: ffff0000db2dc198 x22: ffff0000db2dc190 x21: ffff0000db2dc690 [ 77.533243][ T7381] x20: 0000000000001555 x19: ffff0000db2dc000 x18: 1fffe000337a0688 [ 77.534573][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 77.536087][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 77.537455][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 77.538764][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 77.540062][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 77.541333][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000db2dc000 [ 77.542629][ T7381] Call trace: [ 77.543141][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 77.544022][ T7381] add_transaction_credits+0x938/0xc6c [ 77.544820][ T7381] start_this_handle+0x52c/0x10dc [ 77.545555][ T7381] jbd2__journal_start+0x288/0x51c [ 77.546317][ T7381] jbd2_journal_start+0x3c/0x4c [ 77.547032][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 77.547743][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 77.548586][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 77.549446][ T7381] ocfs2_put_super+0xec/0x320 [ 77.550141][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 77.551011][ T7381] kill_block_super+0x44/0x90 [ 77.551721][ T7381] deactivate_locked_super+0xc4/0x12c [ 77.552634][ T7381] deactivate_super+0xe0/0x100 [ 77.553420][ T7381] cleanup_mnt+0x31c/0x3ac [ 77.554139][ T7381] __cleanup_mnt+0x20/0x30 [ 77.554826][ T7381] task_work_run+0x1dc/0x260 [ 77.555554][ T7381] do_notify_resume+0x174/0x1f4 [ 77.556309][ T7381] el0_svc+0xb8/0x180 [ 77.556944][ T7381] el0t_64_sync_handler+0x84/0x12c [ 77.557831][ T7381] el0t_64_sync+0x198/0x19c [ 77.558585][ T7381] irq event stamp: 1096810 [ 77.559329][ T7381] hardirqs last enabled at (1096809): [] finish_lock_switch+0xb0/0x1c0 [ 77.560949][ T7381] hardirqs last disabled at (1096810): [] el1_brk64+0x1c/0x48 [ 77.562285][ T7381] softirqs last enabled at (1096480): [] local_bh_enable+0x10/0x34 [ 77.563744][ T7381] softirqs last disabled at (1096478): [] local_bh_disable+0x10/0x34 [ 77.565227][ T7381] ---[ end trace 0000000000000000 ]--- [ 77.566565][ T7381] Aborting journal on device loop0-75. [ 77.567660][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 77.568910][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 77.570718][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 77.570751][ T7381] OCFS2: File system is now read-only. [ 77.570766][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 77.571580][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 77.572443][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 77.675661][ T7753] loop0: detected capacity change from 0 to 32768 [ 77.684832][ T7753] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 77.695780][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 77.695817][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 77.695890][ T7381] ------------[ cut here ]------------ [ 77.695895][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.702098][ T7381] Modules linked in: [ 77.702727][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 77.704420][ T7381] Tainted: [W]=WARN [ 77.705012][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.706663][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.707944][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.709018][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 77.710022][ T7381] sp : ffff8000a3197260 [ 77.710715][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 77.711962][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 77.713292][ T7381] x23: ffff0000d37a2198 x22: ffff0000d37a2190 x21: ffff0000d37a2690 [ 77.714612][ T7381] x20: 0000000000001555 x19: ffff0000d37a2000 x18: 1fffe0003379be88 [ 77.715969][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 77.717307][ T7381] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 77.718628][ T7381] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 77.719926][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 77.721313][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 77.722659][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d37a2000 [ 77.723896][ T7381] Call trace: [ 77.724387][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 77.725309][ T7381] add_transaction_credits+0x938/0xc6c [ 77.726168][ T7381] start_this_handle+0x52c/0x10dc [ 77.726899][ T7381] jbd2__journal_start+0x288/0x51c [ 77.727698][ T7381] jbd2_journal_start+0x3c/0x4c [ 77.728416][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 77.729233][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 77.730101][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 77.730890][ T7381] ocfs2_put_super+0xec/0x320 [ 77.731577][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 77.732481][ T7381] kill_block_super+0x44/0x90 [ 77.733147][ T7381] deactivate_locked_super+0xc4/0x12c [ 77.734063][ T7381] deactivate_super+0xe0/0x100 [ 77.734823][ T7381] cleanup_mnt+0x31c/0x3ac [ 77.735518][ T7381] __cleanup_mnt+0x20/0x30 [ 77.736264][ T7381] task_work_run+0x1dc/0x260 [ 77.737016][ T7381] do_notify_resume+0x174/0x1f4 [ 77.737753][ T7381] el0_svc+0xb8/0x180 [ 77.738386][ T7381] el0t_64_sync_handler+0x84/0x12c [ 77.739267][ T7381] el0t_64_sync+0x198/0x19c [ 77.739975][ T7381] irq event stamp: 1117642 [ 77.740778][ T7381] hardirqs last enabled at (1117641): [] vprintk_store+0x898/0xac8 [ 77.742428][ T7381] hardirqs last disabled at (1117642): [] el1_brk64+0x1c/0x48 [ 77.743884][ T7381] softirqs last enabled at (1117310): [] local_bh_enable+0x10/0x34 [ 77.745402][ T7381] softirqs last disabled at (1117308): [] local_bh_disable+0x10/0x34 [ 77.746983][ T7381] ---[ end trace 0000000000000000 ]--- [ 77.749424][ T7381] Aborting journal on device loop0-75. [ 77.750695][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 77.752025][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 77.754068][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 77.755773][ T7381] OCFS2: File system is now read-only. [ 77.756713][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 77.758441][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 77.760026][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 77.861577][ T7757] loop0: detected capacity change from 0 to 32768 [ 77.876618][ T7757] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77 ** replaying previous printk message ** [ 77.879786][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 77.879816][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 77.879880][ T7381] ------------[ cut here ]------------ [ 77.879883][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.885466][ T7381] Modules linked in: [ 77.886042][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 77.887596][ T7381] Tainted: [W]=WARN [ 77.888148][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 77.889575][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 77.890679][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 77.891584][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 77.892451][ T7381] sp : ffff8000a3197260 [ 77.893059][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 77.894250][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 77.895510][ T7381] x23: ffff0000cf988198 x22: ffff0000cf988190 x21: ffff0000cf988690 [ 77.896769][ T7381] x20: 0000000000001555 x19: ffff0000cf988000 x18: 1fffe000337a0688 [ 77.897958][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 77.899183][ T7381] x14: 1ffff00014632d88 x13: 0000000000000000 x12: 0000000000000000 [ 77.900350][ T7381] x11: 0000000018810312 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 77.901489][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 77.902704][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 77.903884][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cf988000 [ 77.904988][ T7381] Call trace: [ 77.905455][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 77.906351][ T7381] add_transaction_credits+0x938/0xc6c [ 77.907196][ T7381] start_this_handle+0x52c/0x10dc [ 77.907942][ T7381] jbd2__journal_start+0x288/0x51c [ 77.908638][ T7381] jbd2_journal_start+0x3c/0x4c [ 77.909356][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 77.910057][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 77.910884][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 77.911631][ T7381] ocfs2_put_super+0xec/0x320 [ 77.912336][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 77.913122][ T7381] kill_block_super+0x44/0x90 [ 77.913822][ T7381] deactivate_locked_super+0xc4/0x12c [ 77.914632][ T7381] deactivate_super+0xe0/0x100 [ 77.915441][ T7381] cleanup_mnt+0x31c/0x3ac [ 77.916174][ T7381] __cleanup_mnt+0x20/0x30 [ 77.916896][ T7381] task_work_run+0x1dc/0x260 [ 77.917609][ T7381] do_notify_resume+0x174/0x1f4 [ 77.918333][ T7381] el0_svc+0xb8/0x180 [ 77.918948][ T7381] el0t_64_sync_handler+0x84/0x12c [ 77.919773][ T7381] el0t_64_sync+0x198/0x19c [ 77.920440][ T7381] irq event stamp: 1138638 [ 77.921080][ T7381] hardirqs last enabled at (1138637): [] vprintk_store+0x898/0xac8 [ 77.922484][ T7381] hardirqs last disabled at (1138638): [] el1_brk64+0x1c/0x48 [ 77.923806][ T7381] softirqs last enabled at (1138410): [] local_bh_enable+0x10/0x34 [ 77.925266][ T7381] softirqs last disabled at (1138408): [] local_bh_disable+0x10/0x34 [ 77.926836][ T7381] ---[ end trace 0000000000000000 ]--- [ 77.928856][ T7381] Aborting journal on device loop0-75. [ 77.929207][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 77.929226][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 77.929239][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 77.929248][ T7381] OCFS2: File system is now read-only. [ 77.929253][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 77.929636][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 77.929923][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 78.026515][ T7761] loop0: detected capacity change from 0 to 32768 [ 78.031616][ T7761] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.036202][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 78.037735][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 78.039471][ T7381] ------------[ cut here ]------------ [ 78.039477][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.041986][ T7381] Modules linked in: [ 78.042584][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 78.044155][ T7381] Tainted: [W]=WARN [ 78.044710][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.046258][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.047426][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.048330][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 78.049282][ T7381] sp : ffff8000a3197260 [ 78.049970][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 78.051282][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 78.052595][ T7381] x23: ffff0000dd42e198 x22: ffff0000dd42e190 x21: ffff0000dd42e690 [ 78.053807][ T7381] x20: 0000000000001555 x19: ffff0000dd42e000 x18: 1fffe0003379be88 [ 78.055122][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 78.056362][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 78.057592][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 78.058794][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 78.059990][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 78.061262][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dd42e000 [ 78.062471][ T7381] Call trace: [ 78.062984][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 78.063926][ T7381] add_transaction_credits+0x938/0xc6c [ 78.064681][ T7381] start_this_handle+0x52c/0x10dc [ 78.065456][ T7381] jbd2__journal_start+0x288/0x51c [ 78.066193][ T7381] jbd2_journal_start+0x3c/0x4c [ 78.066913][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 78.067692][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 78.068554][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 78.069416][ T7381] ocfs2_put_super+0xec/0x320 [ 78.070190][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 78.071081][ T7381] kill_block_super+0x44/0x90 [ 78.071796][ T7381] deactivate_locked_super+0xc4/0x12c [ 78.072682][ T7381] deactivate_super+0xe0/0x100 [ 78.073488][ T7381] cleanup_mnt+0x31c/0x3ac [ 78.074198][ T7381] __cleanup_mnt+0x20/0x30 [ 78.074873][ T7381] task_work_run+0x1dc/0x260 [ 78.075613][ T7381] do_notify_resume+0x174/0x1f4 [ 78.076313][ T7381] el0_svc+0xb8/0x180 [ 78.076935][ T7381] el0t_64_sync_handler+0x84/0x12c [ 78.077760][ T7381] el0t_64_sync+0x198/0x19c [ 78.078452][ T7381] irq event stamp: 1160086 [ 78.079192][ T7381] hardirqs last enabled at (1160085): [] finish_lock_switch+0xb0/0x1c0 [ 78.080719][ T7381] hardirqs last disabled at (1160086): [] el1_brk64+0x1c/0x48 [ 78.082091][ T7381] softirqs last enabled at (1159980): [] handle_softirqs+0xaf8/0xc88 [ 78.083542][ T7381] softirqs last disabled at (1159971): [] __do_softirq+0x14/0x20 [ 78.084965][ T7381] ---[ end trace 0000000000000000 ]--- [ 78.090419][ T7381] Aborting journal on device loop0-75. [ 78.091638][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 78.093131][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 78.095336][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 78.097116][ T7381] OCFS2: File system is now read-only. [ 78.098237][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 78.100316][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 78.102157][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 78.197019][ T7765] loop0: detected capacity change from 0 to 32768 [ 78.204368][ T7765] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 78.208334][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 78.208364][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 78.208442][ T7381] ------------[ cut here ]------------ [ 78.208446][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.214276][ T7381] Modules linked in: [ 78.214881][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 78.216583][ T7381] Tainted: [W]=WARN [ 78.217187][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.218882][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.220233][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.221235][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 78.222136][ T7381] sp : ffff8000a3197260 [ 78.222892][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 78.224138][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 78.225403][ T7381] x23: ffff0000d90f4198 x22: ffff0000d90f4190 x21: ffff0000d90f4690 [ 78.226596][ T7381] x20: 0000000000001555 x19: ffff0000d90f4000 x18: 0000000000000000 [ 78.227830][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 78.229174][ T7381] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 78.230468][ T7381] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 78.231817][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 78.233133][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 78.234398][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d90f4000 [ 78.235602][ T7381] Call trace: [ 78.236119][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 78.237144][ T7381] add_transaction_credits+0x938/0xc6c [ 78.238054][ T7381] start_this_handle+0x52c/0x10dc [ 78.238911][ T7381] jbd2__journal_start+0x288/0x51c [ 78.239775][ T7381] jbd2_journal_start+0x3c/0x4c [ 78.240572][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 78.241333][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 78.242206][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 78.243206][ T7381] ocfs2_put_super+0xec/0x320 [ 78.243919][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 78.244715][ T7381] kill_block_super+0x44/0x90 [ 78.245469][ T7381] deactivate_locked_super+0xc4/0x12c [ 78.246259][ T7381] deactivate_super+0xe0/0x100 [ 78.246971][ T7381] cleanup_mnt+0x31c/0x3ac [ 78.247582][ T7381] __cleanup_mnt+0x20/0x30 [ 78.248253][ T7381] task_work_run+0x1dc/0x260 [ 78.248925][ T7381] do_notify_resume+0x174/0x1f4 [ 78.249636][ T7381] el0_svc+0xb8/0x180 [ 78.250206][ T7381] el0t_64_sync_handler+0x84/0x12c [ 78.250969][ T7381] el0t_64_sync+0x198/0x19c [ 78.251647][ T7381] irq event stamp: 1180844 [ 78.252333][ T7381] hardirqs last enabled at (1180843): [] vprintk_store+0x898/0xac8 [ 78.253887][ T7381] hardirqs last disabled at (1180844): [] el1_brk64+0x1c/0x48 [ 78.255447][ T7381] softirqs last enabled at (1180614): [] local_bh_enable+0x10/0x34 [ 78.256993][ T7381] softirqs last disabled at (1180612): [] local_bh_disable+0x10/0x34 [ 78.258590][ T7381] ---[ end trace 0000000000000000 ]--- [ 78.262984][ T7381] Aborting journal on device loop0-75. [ 78.263478][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 78.263493][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 78.263502][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 78.263507][ T7381] OCFS2: File system is now read-only. [ 78.263511][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 78.263914][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 78.264091][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 78.342887][ T7769] loop0: detected capacity change from 0 to 32768 [ 78.371445][ T7769] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.375751][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 78.377393][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 78.379226][ T7381] ------------[ cut here ]------------ [ 78.379234][ T7381] WARNING: CPU: 1 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.381643][ T7381] Modules linked in: [ 78.382235][ T7381] CPU: 1 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 78.383926][ T7381] Tainted: [W]=WARN [ 78.384470][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.386000][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.387196][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.388101][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 78.388930][ T7381] sp : ffff8000a3197260 [ 78.389576][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 78.390898][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 78.392186][ T7381] x23: ffff0000d8e70198 x22: ffff0000d8e70190 x21: ffff0000d8e70690 [ 78.393528][ T7381] x20: 0000000000001555 x19: ffff0000d8e70000 x18: 1fffe000337a0688 [ 78.394775][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 78.396174][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 78.397444][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 78.398613][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 78.399816][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 78.400971][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d8e70000 [ 78.402288][ T7381] Call trace: [ 78.402828][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 78.403818][ T7381] add_transaction_credits+0x938/0xc6c [ 78.404607][ T7381] start_this_handle+0x52c/0x10dc [ 78.405392][ T7381] jbd2__journal_start+0x288/0x51c [ 78.406134][ T7381] jbd2_journal_start+0x3c/0x4c [ 78.406879][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 78.407646][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 78.408555][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 78.409397][ T7381] ocfs2_put_super+0xec/0x320 [ 78.410143][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 78.411019][ T7381] kill_block_super+0x44/0x90 [ 78.411787][ T7381] deactivate_locked_super+0xc4/0x12c [ 78.412647][ T7381] deactivate_super+0xe0/0x100 [ 78.413413][ T7381] cleanup_mnt+0x31c/0x3ac [ 78.414115][ T7381] __cleanup_mnt+0x20/0x30 [ 78.414892][ T7381] task_work_run+0x1dc/0x260 [ 78.415673][ T7381] do_notify_resume+0x174/0x1f4 [ 78.416425][ T7381] el0_svc+0xb8/0x180 [ 78.416998][ T7381] el0t_64_sync_handler+0x84/0x12c [ 78.417760][ T7381] el0t_64_sync+0x198/0x19c [ 78.418507][ T7381] irq event stamp: 1183934 [ 78.419234][ T7381] hardirqs last enabled at (1183933): [] finish_lock_switch+0xb0/0x1c0 [ 78.420807][ T7381] hardirqs last disabled at (1183934): [] el1_brk64+0x1c/0x48 [ 78.422221][ T7381] softirqs last enabled at (1183782): [] handle_softirqs+0xaf8/0xc88 [ 78.423817][ T7381] softirqs last disabled at (1183633): [] __do_softirq+0x14/0x20 [ 78.425352][ T7381] ---[ end trace 0000000000000000 ]--- [ 78.426443][ T7381] Aborting journal on device loop0-75. [ 78.428193][ T7381] (syz-executor,7381,1):ocfs2_start_trans:379 ERROR: status = -30 [ 78.428223][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 78.428248][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 78.428258][ T7381] OCFS2: File system is now read-only. [ 78.428268][ T7381] (syz-executor,7381,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 78.435704][ T7381] (syz-executor,7381,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 78.436353][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 78.533221][ T7773] loop0: detected capacity change from 0 to 32768 [ 78.542830][ T7773] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78 ** replaying previous printk message ** [ 78.548043][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 78.548073][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 78.548144][ T7381] ------------[ cut here ]------------ [ 78.548148][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.554272][ T7381] Modules linked in: [ 78.554849][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 78.556473][ T7381] Tainted: [W]=WARN [ 78.557063][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.558758][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.559991][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.560961][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 78.561889][ T7381] sp : ffff8000a3197260 [ 78.562536][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 78.563908][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 78.565276][ T7381] x23: ffff0000d47f8198 x22: ffff0000d47f8190 x21: ffff0000d47f8690 [ 78.566644][ T7381] x20: 0000000000001555 x19: ffff0000d47f8000 x18: 1fffe0003379be88 [ 78.567975][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 78.569380][ T7381] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 78.570713][ T7381] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 78.572114][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 78.573429][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 78.574870][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d47f8000 [ 78.576268][ T7381] Call trace: [ 78.576749][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 78.577710][ T7381] add_transaction_credits+0x938/0xc6c [ 78.578584][ T7381] start_this_handle+0x52c/0x10dc [ 78.579398][ T7381] jbd2__journal_start+0x288/0x51c [ 78.580201][ T7381] jbd2_journal_start+0x3c/0x4c [ 78.580932][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 78.581670][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 78.582564][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 78.583333][ T7381] ocfs2_put_super+0xec/0x320 [ 78.584067][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 78.584897][ T7381] kill_block_super+0x44/0x90 [ 78.585726][ T7381] deactivate_locked_super+0xc4/0x12c [ 78.586493][ T7381] deactivate_super+0xe0/0x100 [ 78.587230][ T7381] cleanup_mnt+0x31c/0x3ac [ 78.587916][ T7381] __cleanup_mnt+0x20/0x30 [ 78.588580][ T7381] task_work_run+0x1dc/0x260 [ 78.589244][ T7381] do_notify_resume+0x174/0x1f4 [ 78.589987][ T7381] el0_svc+0xb8/0x180 [ 78.590593][ T7381] el0t_64_sync_handler+0x84/0x12c [ 78.591345][ T7381] el0t_64_sync+0x198/0x19c [ 78.591982][ T7381] irq event stamp: 1206158 [ 78.592633][ T7381] hardirqs last enabled at (1206157): [] vprintk_store+0x898/0xac8 [ 78.594071][ T7381] hardirqs last disabled at (1206158): [] el1_brk64+0x1c/0x48 [ 78.595579][ T7381] softirqs last enabled at (1205836): [] local_bh_enable+0x10/0x34 [ 78.597092][ T7381] softirqs last disabled at (1205834): [] local_bh_disable+0x10/0x34 [ 78.598521][ T7381] ---[ end trace 0000000000000000 ]--- [ 78.601295][ T7381] Aborting journal on device loop0-75. [ 78.602743][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 78.602785][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 78.602796][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 78.602804][ T7381] OCFS2: File system is now read-only. [ 78.602812][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 78.603221][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 78.606191][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 78.682051][ T7777] loop0: detected capacity change from 0 to 32768 [ 78.703734][ T7777] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.706950][ T7381] _ ** replaying previous printk message ** [ 78.706950][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 78.706971][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 78.707434][ T7381] ------------[ cut here ]------------ [ 78.707439][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.713300][ T7381] Modules linked in: [ 78.713924][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 78.715625][ T7381] Tainted: [W]=WARN [ 78.716235][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.717944][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.719322][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.720295][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 78.721262][ T7381] sp : ffff8000a3197260 [ 78.721937][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 78.723325][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 78.724691][ T7381] x23: ffff0000dcc2c198 x22: ffff0000dcc2c190 x21: ffff0000dcc2c690 [ 78.726049][ T7381] x20: 0000000000001555 x19: ffff0000dcc2c000 x18: 1fffe0003379be88 [ 78.727415][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001 [ 78.728782][ T7381] x14: 1ffff00014632dc4 x13: 0000000000000000 x12: 0000000000000000 [ 78.730087][ T7381] x11: ffff700014632dc5 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 78.731385][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080490fb8 x6 : 0000000000000000 [ 78.732714][ T7381] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807de4a4 [ 78.734017][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dcc2c000 [ 78.735203][ T7381] Call trace: [ 78.735695][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 78.736598][ T7381] add_transaction_credits+0x938/0xc6c [ 78.737423][ T7381] start_this_handle+0x52c/0x10dc [ 78.738204][ T7381] jbd2__journal_start+0x288/0x51c [ 78.738946][ T7381] jbd2_journal_start+0x3c/0x4c [ 78.739629][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 78.740379][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 78.741335][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 78.742210][ T7381] ocfs2_put_super+0xec/0x320 [ 78.742926][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 78.743788][ T7381] kill_block_super+0x44/0x90 [ 78.744559][ T7381] deactivate_locked_super+0xc4/0x12c [ 78.745418][ T7381] deactivate_super+0xe0/0x100 [ 78.746155][ T7381] cleanup_mnt+0x31c/0x3ac [ 78.746867][ T7381] __cleanup_mnt+0x20/0x30 [ 78.747634][ T7381] task_work_run+0x1dc/0x260 [ 78.748417][ T7381] do_notify_resume+0x174/0x1f4 [ 78.749178][ T7381] el0_svc+0xb8/0x180 [ 78.749809][ T7381] el0t_64_sync_handler+0x84/0x12c [ 78.750612][ T7381] el0t_64_sync+0x198/0x19c [ 78.751362][ T7381] irq event stamp: 1209130 [ 78.752063][ T7381] hardirqs last enabled at (1209129): [] finish_lock_switch+0xb0/0x1c0 [ 78.753693][ T7381] hardirqs last disabled at (1209130): [] el1_brk64+0x1c/0x48 [ 78.755187][ T7381] softirqs last enabled at (1208796): [] local_bh_enable+0x10/0x34 [ 78.756720][ T7381] softirqs last disabled at (1208794): [] local_bh_disable+0x10/0x34 [ 78.758267][ T7381] ---[ end trace 0000000000000000 ]--- [ 78.763509][ T7381] Aborting journal on device loop0-75. [ 78.764101][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 78.764121][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 78.764132][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 78.764136][ T7381] OCFS2: File system is now read-only. [ 78.764140][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 78.764915][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 78.766266][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 78.862112][ T7781] loop0: detected capacity change from 0 to 32768 [ 78.882528][ T7781] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 78.885921][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 78.885957][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 78.886025][ T7381] ------------[ cut here ]------------ [ 78.886028][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.891989][ T7381] Modules linked in: [ 78.892617][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 78.894296][ T7381] Tainted: [W]=WARN [ 78.894888][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 78.896560][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 78.897870][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 78.898822][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 78.899682][ T7381] sp : ffff8000a3197260 [ 78.900332][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 78.901580][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 78.902843][ T7381] x23: ffff0000f1b66198 x22: ffff0000f1b66190 x21: ffff0000f1b66690 [ 78.904101][ T7381] x20: 0000000000001555 x19: ffff0000f1b66000 x18: 1fffe0003379be88 [ 78.905313][ T7381] x17: 6c206e6920656361 x16: ffff80008b007180 x15: 0000000000000001 [ 78.906475][ T7381] x14: 1fffe0003379bef2 x13: 0000000000000000 x12: 0000000000000000 [ 78.907632][ T7381] x11: ffff60003379bef3 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 78.908940][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 78.910274][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807de278 [ 78.911471][ T7381] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000f1b66000 [ 78.912626][ T7381] Call trace: [ 78.913128][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 78.914021][ T7381] add_transaction_credits+0x938/0xc6c [ 78.914870][ T7381] start_this_handle+0x52c/0x10dc [ 78.915604][ T7381] jbd2__journal_start+0x288/0x51c [ 78.916369][ T7381] jbd2_journal_start+0x3c/0x4c [ 78.917122][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 78.917952][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 78.918838][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 78.919737][ T7381] ocfs2_put_super+0xec/0x320 [ 78.920508][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 78.921430][ T7381] kill_block_super+0x44/0x90 [ 78.922175][ T7381] deactivate_locked_super+0xc4/0x12c [ 78.923088][ T7381] deactivate_super+0xe0/0x100 [ 78.923823][ T7381] cleanup_mnt+0x31c/0x3ac [ 78.924548][ T7381] __cleanup_mnt+0x20/0x30 [ 78.925218][ T7381] task_work_run+0x1dc/0x260 [ 78.925904][ T7381] do_notify_resume+0x174/0x1f4 [ 78.926693][ T7381] el0_svc+0xb8/0x180 [ 78.927309][ T7381] el0t_64_sync_handler+0x84/0x12c [ 78.928157][ T7381] el0t_64_sync+0x198/0x19c [ 78.928773][ T7381] irq event stamp: 1230050 [ 78.929388][ T7381] hardirqs last enabled at (1230049): [] vprintk_store+0x898/0xac8 [ 78.930760][ T7381] hardirqs last disabled at (1230050): [] el1_brk64+0x1c/0x48 [ 78.932086][ T7381] softirqs last enabled at (1229964): [] handle_softirqs+0xaf8/0xc88 [ 78.933604][ T7381] softirqs last disabled at (1229947): [] __do_softirq+0x14/0x20 [ 78.934941][ T7381] ---[ end trace 0000000000000000 ]--- [ 78.936295][ T7381] Aborting journal on device loop0-75. [ 78.937410][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 78.937443][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 78.937459][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 78.937466][ T7381] OCFS2: File system is now read-only. [ 78.937470][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 78.945610][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 78.945886][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 79.038953][ T7785] loop0: detected capacity change from 0 to 32768 [ 79.047068][ T7785] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 79.050390][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 79.050420][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 79.050486][ T7381] ------------[ cut here ]------------ [ 79.050490][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 79.056345][ T7381] Modules linked in: [ 79.056973][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 79.058781][ T7381] Tainted: [W]=WARN [ 79.059350][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.060990][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 79.062274][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 79.063101][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 79.064117][ T7381] sp : ffff8000a3197260 [ 79.064787][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 79.066129][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 79.067503][ T7381] x23: ffff0000db0e6198 x22: ffff0000db0e6190 x21: ffff0000db0e6690 [ 79.068721][ T7381] x20: 0000000000001555 x19: ffff0000db0e6000 x18: 1fffe0003379be88 [ 79.070083][ T7381] x17: 6c206e6920656361 x16: ffff80008b007290 x15: 0000000000000001 [ 79.071390][ T7381] x14: 1ffff00014632d88 x13: 0000000000000000 x12: 0000000000000000 [ 79.072665][ T7381] x11: 0000000018810312 x10: 0000000000ff0100 x9 : 2f6aefda6b25e500 [ 79.073977][ T7381] x8 : 2f6aefda6b25e500 x7 : ffff800080563a38 x6 : 0000000000000000 [ 79.075256][ T7381] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 79.076498][ T7381] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000db0e6000 [ 79.077694][ T7381] Call trace: [ 79.078187][ T7381] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 79.079196][ T7381] add_transaction_credits+0x938/0xc6c [ 79.080150][ T7381] start_this_handle+0x52c/0x10dc [ 79.080988][ T7381] jbd2__journal_start+0x288/0x51c [ 79.081798][ T7381] jbd2_journal_start+0x3c/0x4c [ 79.082587][ T7381] ocfs2_start_trans+0x368/0x6b0 [ 79.083339][ T7381] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 79.084247][ T7381] ocfs2_dismount_volume+0x1ec/0x8cc [ 79.085127][ T7381] ocfs2_put_super+0xec/0x320 [ 79.085924][ T7381] generic_shutdown_super+0x12c/0x2b8 [ 79.086833][ T7381] kill_block_super+0x44/0x90 [ 79.087603][ T7381] deactivate_locked_super+0xc4/0x12c [ 79.088435][ T7381] deactivate_super+0xe0/0x100 [ 79.089176][ T7381] cleanup_mnt+0x31c/0x3ac [ 79.089855][ T7381] __cleanup_mnt+0x20/0x30 [ 79.090529][ T7381] task_work_run+0x1dc/0x260 [ 79.091225][ T7381] do_notify_resume+0x174/0x1f4 [ 79.091965][ T7381] el0_svc+0xb8/0x180 [ 79.092612][ T7381] el0t_64_sync_handler+0x84/0x12c [ 79.093437][ T7381] el0t_64_sync+0x198/0x19c [ 79.094145][ T7381] irq event stamp: 1250764 [ 79.094841][ T7381] hardirqs last enabled at (1250763): [] vprintk_store+0x898/0xac8 [ 79.096285][ T7381] hardirqs last disabled at (1250764): [] el1_brk64+0x1c/0x48 [ 79.097646][ T7381] softirqs last enabled at (1250432): [] local_bh_enable+0x10/0x34 [ 79.099129][ T7381] softirqs last disabled at (1250430): [] local_bh_disable+0x10/0x34 [ 79.100569][ T7381] ---[ end trace 0000000000000000 ]--- [ 79.101893][ T7381] Aborting journal on device loop0-75. [ 79.102895][ T7381] (syz-executor,7381,0):ocfs2_start_trans:379 ERROR: status = -30 [ 79.102921][ T7381] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 79.102930][ T7381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 79.102934][ T7381] OCFS2: File system is now read-only. [ 79.102938][ T7381] (syz-executor,7381,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 79.108124][ T7381] (syz-executor,7381,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 79.108303][ T7381] ocfs2: Unmounting device (7,0) on (node local) [ 79.198687][ T7789] loop0: detected capacity change from 0 to 32768 [ 79.214365][ T7789] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.218456][ T7381] _ ** replaying previous printk message ** [ 79.218456][ T7381] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 79.218483][ T7381] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 79.218788][ T7381] ------------[ cut here ]------------ [ 79.218794][ T7381] WARNING: CPU: 0 PID: 7381 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 79.224719][ T7381] Modules linked in: [ 79.225361][ T7381] CPU: 0 UID: 0 PID: 7381 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 79.227186][ T7381] Tainted: [W]=WARN [ 79.227884][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 79.229528][ T7381] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 79.230705][ T7381] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 79.231685][ T7381] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 79.232677][ T7381] sp : ffff8000a3197260 [ 79.233318][ T7381] x29: ffff8000a3197320 x28: 00000000000004de x27: 0000000000000000 [ 79.234553][ T7381] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ee3e524 [ 79.235795][ T7381] x23: ffff0000c5f3c198 x22: ffff0000c5f3c190 x21: ffff0000c5f3c690 [ 79.236941][ T7381] x20: 0000000000001555 x19: ffff0000c5f3c000 x18: 1fffe0003379be88 [ 79.238111][ T7381] x17: ffff80008f7be000 x16: ffff80008b007180 x15: 0000000000000001