Warning: Permanently added '10.128.0.5' (ED25519) to the list of known hosts. 1970/01/01 00:00:55 parsed 1 programs [ 56.763850][ T6873] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 60.828704][ T6913] chnl_net:caif_netlink_parms(): no params data found [ 60.848335][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.848382][ T6913] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.848446][ T6913] bridge_slave_0: entered allmulticast mode [ 60.848852][ T6913] bridge_slave_0: entered promiscuous mode [ 60.849506][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.849525][ T6913] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.849567][ T6913] bridge_slave_1: entered allmulticast mode [ 60.849933][ T6913] bridge_slave_1: entered promiscuous mode [ 60.895430][ T6913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.896318][ T6913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.902682][ T6913] team0: Port device team_slave_0 added [ 60.903374][ T6913] team0: Port device team_slave_1 added [ 60.910463][ T6913] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.910486][ T6913] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 60.910499][ T6913] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.910977][ T6913] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.910983][ T6913] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 60.910995][ T6913] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.935191][ T6913] hsr_slave_0: entered promiscuous mode [ 60.936189][ T6913] hsr_slave_1: entered promiscuous mode [ 61.293739][ T6913] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.296832][ T6913] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.299341][ T6913] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.302153][ T6913] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.317263][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.317321][ T6913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.317522][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.317559][ T6913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.337740][ T6913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.342254][ T6913] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.348246][ T839] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.349704][ T839] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.363863][ T6913] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.367876][ T6913] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.371186][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.371228][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.371539][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.371560][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.417565][ T6913] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.435011][ T6913] veth0_vlan: entered promiscuous mode [ 61.436522][ T6913] veth1_vlan: entered promiscuous mode [ 61.443996][ T6913] veth0_macvtap: entered promiscuous mode [ 61.446850][ T6913] veth1_macvtap: entered promiscuous mode [ 61.450976][ T6913] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.452302][ T6913] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.455775][ T839] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.455862][ T839] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.455882][ T839] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.455895][ T839] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.540459][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.542384][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.543864][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.550066][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.550773][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.681169][ T839] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.733602][ T839] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.787909][ T839] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.843617][ T839] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.009809][ T4874] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.009841][ T4874] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.024842][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.026218][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:02 executed programs: 0 [ 62.421621][ T6145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.423171][ T6145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.424989][ T6145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.426990][ T6145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.428398][ T6145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.487202][ T7128] chnl_net:caif_netlink_parms(): no params data found [ 62.509865][ T7128] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.509950][ T7128] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.510498][ T7128] bridge_slave_0: entered allmulticast mode [ 62.511252][ T7128] bridge_slave_0: entered promiscuous mode [ 62.512435][ T7128] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.512481][ T7128] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.512541][ T7128] bridge_slave_1: entered allmulticast mode [ 62.512936][ T7128] bridge_slave_1: entered promiscuous mode [ 62.529637][ T7128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.530637][ T7128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.539700][ T7128] team0: Port device team_slave_0 added [ 62.540507][ T7128] team0: Port device team_slave_1 added [ 62.549498][ T7128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.549520][ T7128] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.549534][ T7128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.550038][ T7128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.550045][ T7128] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.550055][ T7128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.567075][ T7128] hsr_slave_0: entered promiscuous mode [ 62.567412][ T7128] hsr_slave_1: entered promiscuous mode [ 62.567592][ T7128] debugfs: 'hsr0' already exists in 'hsr' [ 62.567602][ T7128] Cannot create hsr debugfs directory [ 64.434223][ T53] Bluetooth: hci0: command tx timeout [ 64.515173][ T2453] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.515221][ T2453] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.517421][ T24] cfg80211: failed to load regulatory.db [ 65.082737][ T839] bridge_slave_1: left allmulticast mode [ 65.082773][ T839] bridge_slave_1: left promiscuous mode [ 65.082865][ T839] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.087419][ T839] bridge_slave_0: left allmulticast mode [ 65.087444][ T839] bridge_slave_0: left promiscuous mode [ 65.087838][ T839] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.209848][ T839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.235525][ T839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.255167][ T839] bond0 (unregistering): Released all slaves [ 65.338998][ T839] hsr_slave_0: left promiscuous mode [ 65.341323][ T839] hsr_slave_1: left promiscuous mode [ 65.341653][ T839] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.341680][ T839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.342012][ T839] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.342021][ T839] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.350262][ T839] veth1_macvtap: left promiscuous mode [ 65.351371][ T839] veth0_macvtap: left promiscuous mode [ 65.352434][ T839] veth1_vlan: left promiscuous mode [ 65.353860][ T839] veth0_vlan: left promiscuous mode [ 65.470938][ T839] team0 (unregistering): Port device team_slave_1 removed [ 65.479582][ T839] team0 (unregistering): Port device team_slave_0 removed [ 65.857016][ T7128] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.860077][ T7128] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.862316][ T7128] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.868421][ T7128] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.905795][ T7128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.910978][ T7128] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.912972][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.913043][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.915914][ T4874] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.915936][ T4874] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.041888][ T7128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.057710][ T7128] veth0_vlan: entered promiscuous mode [ 66.069345][ T7128] veth1_vlan: entered promiscuous mode [ 66.079645][ T7128] veth0_macvtap: entered promiscuous mode [ 66.082610][ T7128] veth1_macvtap: entered promiscuous mode [ 66.089028][ T7128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.091459][ T7128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.099769][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.099856][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.099883][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.099902][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.170505][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.172318][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.178842][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.180242][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.286290][ T7200] loop0: detected capacity change from 0 to 32768 [ 66.286877][ T7200] ======================================================= [ 66.286877][ T7200] WARNING: The mand mount option has been deprecated and [ 66.286877][ T7200] and is ignored by this kernel. Remove the mand [ 66.286877][ T7200] option from the mount to silence this warning. [ 66.286877][ T7200] ======================================================= [ 66.298251][ T7200] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. ** replaying previous printk message ** [ 66.304103][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 66.304137][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 66.304210][ T7128] ------------[ cut here ]------------ [ 66.304215][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.309828][ T7128] Modules linked in: [ 66.310378][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 66.311757][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.313229][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 66.314439][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.315343][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 66.316253][ T7128] sp : ffff8000a1517280 [ 66.316851][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 66.318073][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 66.319300][ T7128] x23: ffff0000d99c6198 x22: ffff0000d99c6190 x21: ffff0000d99c6690 [ 66.320517][ T7128] x20: 0000000000001555 x19: ffff0000d99c6000 x18: 00000000ffffffff [ 66.321756][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 66.322876][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 66.324108][ T7128] x11: 00000000000008b3 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 66.325433][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 66.326673][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 66.327874][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d99c6000 [ 66.329040][ T7128] Call trace: [ 66.329512][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 66.330354][ T7128] add_transaction_credits+0x938/0xc6c [ 66.331137][ T7128] start_this_handle+0x52c/0x10dc [ 66.331904][ T7128] jbd2__journal_start+0x288/0x51c [ 66.332609][ T7128] jbd2_journal_start+0x3c/0x4c [ 66.333307][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 66.334018][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 66.334846][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 66.335601][ T7128] ocfs2_put_super+0xec/0x320 [ 66.336247][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 66.337029][ T7128] kill_block_super+0x44/0x90 [ 66.337689][ T7128] deactivate_locked_super+0xc4/0x12c [ 66.338523][ T7128] deactivate_super+0xe0/0x100 [ 66.339228][ T7128] cleanup_mnt+0x31c/0x3ac [ 66.339847][ T7128] __cleanup_mnt+0x20/0x30 [ 66.340520][ T7128] task_work_run+0x1dc/0x260 [ 66.341213][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 66.341871][ T7128] el0_svc+0x170/0x254 [ 66.342466][ T7128] el0t_64_sync_handler+0x84/0x12c [ 66.343158][ T7128] el0t_64_sync+0x198/0x19c [ 66.343780][ T7128] irq event stamp: 158822 [ 66.344378][ T7128] hardirqs last enabled at (158821): [] irqentry_exit+0xd8/0x108 [ 66.345662][ T7128] hardirqs last disabled at (158822): [] el1_brk64+0x20/0x54 [ 66.346967][ T7128] softirqs last enabled at (158472): [] local_bh_enable+0x10/0x34 [ 66.348329][ T7128] softirqs last disabled at (158470): [] local_bh_disable+0x10/0x34 [ 66.349670][ T7128] ---[ end trace 0000000000000000 ]--- [ 66.353408][ T7128] Aborting journal on device loop0-75. [ 66.357190][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 66.358459][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 66.360341][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 66.362002][ T7128] OCFS2: File system is now read-only. [ 66.362030][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 66.368409][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 66.370685][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 66.471665][ T7204] loop0: detected capacity change from 0 to 32768 [ 66.489818][ T7204] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.497297][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 66.497333][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 66.497412][ T7128] ------------[ cut here ]------------ [ 66.497417][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.502557][ T7128] Modules linked in: [ 66.503123][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 66.504682][ T7128] Tainted: [W]=WARN [ 66.505214][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.506730][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 66.507901][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.508772][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 66.509602][ T7128] sp : ffff8000a1517280 [ 66.510187][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 66.511405][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 66.512631][ T7128] x23: ffff0000d1b3a198 x22: ffff0000d1b3a190 x21: ffff0000d1b3a690 [ 66.513800][ T7128] x20: 0000000000001555 x19: ffff0000d1b3a000 x18: 1fffe000337d6e90 [ 66.514272][ T53] Bluetooth: hci0: command tx timeout [ 66.515782][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 66.516939][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 66.518073][ T7128] x11: 00000000000029fc x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 66.519244][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 66.520422][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 66.521578][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d1b3a000 [ 66.522717][ T7128] Call trace: [ 66.523178][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 66.524072][ T7128] add_transaction_credits+0x938/0xc6c [ 66.524831][ T7128] start_this_handle+0x52c/0x10dc [ 66.525519][ T7128] jbd2__journal_start+0x288/0x51c [ 66.526295][ T7128] jbd2_journal_start+0x3c/0x4c [ 66.526957][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 66.527658][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 66.528532][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 66.529322][ T7128] ocfs2_put_super+0xec/0x320 [ 66.529985][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 66.530801][ T7128] kill_block_super+0x44/0x90 [ 66.531471][ T7128] deactivate_locked_super+0xc4/0x12c [ 66.532201][ T7128] deactivate_super+0xe0/0x100 [ 66.532850][ T7128] cleanup_mnt+0x31c/0x3ac [ 66.533439][ T7128] __cleanup_mnt+0x20/0x30 [ 66.534099][ T7128] task_work_run+0x1dc/0x260 [ 66.534783][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 66.535547][ T7128] el0_svc+0x170/0x254 [ 66.536098][ T7128] el0t_64_sync_handler+0x84/0x12c [ 66.536800][ T7128] el0t_64_sync+0x198/0x19c [ 66.537497][ T7128] irq event stamp: 180586 [ 66.538151][ T7128] hardirqs last enabled at (180585): [] irqentry_exit+0xd8/0x108 [ 66.539459][ T7128] hardirqs last disabled at (180586): [] el1_brk64+0x20/0x54 [ 66.540635][ T7128] softirqs last enabled at (180250): [] local_bh_enable+0x10/0x34 [ 66.541971][ T7128] softirqs last disabled at (180248): [] local_bh_disable+0x10/0x34 [ 66.543289][ T7128] ---[ end trace 0000000000000000 ]--- [ 66.546276][ T7128] Aborting journal on device loop0-75. [ 66.546543][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 66.546561][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 66.546574][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 66.546578][ T7128] OCFS2: File system is now read-only. [ 66.546582][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 66.548022][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 66.548273][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 66.652077][ T7208] loop0: detected capacity change from 0 to 32768 [ 66.661219][ T7208] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 6 ** replaying previous printk message ** [ 66.666377][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 66.666406][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 66.666493][ T7128] ------------[ cut here ]------------ [ 66.666497][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.672071][ T7128] Modules linked in: [ 66.672635][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 66.674162][ T7128] Tainted: [W]=WARN [ 66.674763][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.676233][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 66.677335][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.678204][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 66.679059][ T7128] sp : ffff8000a1517280 [ 66.679755][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 66.681054][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 66.682311][ T7128] x23: ffff0000d1ee6198 x22: ffff0000d1ee6190 x21: ffff0000d1ee6690 [ 66.683505][ T7128] x20: 0000000000001555 x19: ffff0000d1ee6000 x18: 1fffe000337d6e90 [ 66.684677][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 66.685901][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 66.687051][ T7128] x11: 0000000000002a54 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 66.688302][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 66.689486][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 66.690662][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d1ee6000 [ 66.691919][ T7128] Call trace: [ 66.692401][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 66.693307][ T7128] add_transaction_credits+0x938/0xc6c [ 66.694122][ T7128] start_this_handle+0x52c/0x10dc [ 66.694868][ T7128] jbd2__journal_start+0x288/0x51c [ 66.695592][ T7128] jbd2_journal_start+0x3c/0x4c [ 66.696294][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 66.697064][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 66.697889][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 66.698640][ T7128] ocfs2_put_super+0xec/0x320 [ 66.699332][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 66.700110][ T7128] kill_block_super+0x44/0x90 [ 66.700846][ T7128] deactivate_locked_super+0xc4/0x12c [ 66.701636][ T7128] deactivate_super+0xe0/0x100 [ 66.702327][ T7128] cleanup_mnt+0x31c/0x3ac [ 66.702981][ T7128] __cleanup_mnt+0x20/0x30 [ 66.703600][ T7128] task_work_run+0x1dc/0x260 [ 66.704300][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 66.705119][ T7128] el0_svc+0x170/0x254 [ 66.705758][ T7128] el0t_64_sync_handler+0x84/0x12c [ 66.706571][ T7128] el0t_64_sync+0x198/0x19c [ 66.707185][ T7128] irq event stamp: 202516 [ 66.707846][ T7128] hardirqs last enabled at (202515): [] irqentry_exit+0xd8/0x108 [ 66.709322][ T7128] hardirqs last disabled at (202516): [] el1_brk64+0x20/0x54 [ 66.710712][ T7128] softirqs last enabled at (202286): [] local_bh_enable+0x10/0x34 [ 66.712138][ T7128] softirqs last disabled at (202284): [] local_bh_disable+0x10/0x34 [ 66.713577][ T7128] ---[ end trace 0000000000000000 ]--- [ 66.715461][ T7128] Aborting journal on device loop0-75. [ 66.716527][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 66.716582][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 66.716613][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 66.716625][ T7128] OCFS2: File system is now read-only. [ 66.716631][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 66.717146][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 66.717450][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 66.825970][ T7212] loop0: detected capacity change from 0 to 32768 [ 66.833370][ T7212] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.840931][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 66.842562][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 66.844070][ T7128] ------------[ cut here ]------------ [ 66.844077][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.846487][ T7128] Modules linked in: [ 66.847036][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 66.848604][ T7128] Tainted: [W]=WARN [ 66.849148][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 66.850680][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 66.851800][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 66.852632][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 66.853503][ T7128] sp : ffff8000a1517280 [ 66.854173][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 66.855304][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 66.856517][ T7128] x23: ffff0000d13be198 x22: ffff0000d13be190 x21: ffff0000d13be690 [ 66.857762][ T7128] x20: 0000000000001555 x19: ffff0000d13be000 x18: 1fffe000337db690 [ 66.858981][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 66.860236][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 66.861422][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 66.862618][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 66.863827][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 66.865077][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d13be000 [ 66.866193][ T7128] Call trace: [ 66.866707][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 66.867665][ T7128] add_transaction_credits+0x938/0xc6c [ 66.868490][ T7128] start_this_handle+0x52c/0x10dc [ 66.869303][ T7128] jbd2__journal_start+0x288/0x51c [ 66.870089][ T7128] jbd2_journal_start+0x3c/0x4c [ 66.870820][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 66.871527][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 66.872396][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 66.873182][ T7128] ocfs2_put_super+0xec/0x320 [ 66.873871][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 66.874661][ T7128] kill_block_super+0x44/0x90 [ 66.875327][ T7128] deactivate_locked_super+0xc4/0x12c [ 66.876110][ T7128] deactivate_super+0xe0/0x100 [ 66.876831][ T7128] cleanup_mnt+0x31c/0x3ac [ 66.877440][ T7128] __cleanup_mnt+0x20/0x30 [ 66.878069][ T7128] task_work_run+0x1dc/0x260 [ 66.878768][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 66.879549][ T7128] el0_svc+0x170/0x254 [ 66.880136][ T7128] el0t_64_sync_handler+0x84/0x12c [ 66.880902][ T7128] el0t_64_sync+0x198/0x19c [ 66.881596][ T7128] irq event stamp: 224572 [ 66.882268][ T7128] hardirqs last enabled at (224571): [] finish_lock_switch+0xb0/0x1c0 [ 66.883671][ T7128] hardirqs last disabled at (224572): [] el1_brk64+0x20/0x54 [ 66.885038][ T7128] softirqs last enabled at (224214): [] local_bh_enable+0x10/0x34 [ 66.886521][ T7128] softirqs last disabled at (224212): [] local_bh_disable+0x10/0x34 [ 66.887879][ T7128] ---[ end trace 0000000000000000 ]--- [ 66.890683][ T7128] Aborting journal on device loop0-75. [ 66.892148][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 66.892179][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 66.892194][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 66.892198][ T7128] OCFS2: File system is now read-only. [ 66.892202][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 66.895246][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 66.896090][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 66.992124][ T7216] loop0: detected capacity change from 0 to 32768 [ 67.000936][ T7216] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 67.022745][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.022785][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.022864][ T7128] ------------[ cut here ]------------ [ 67.022869][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.028729][ T7128] Modules linked in: [ 67.029346][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.030994][ T7128] Tainted: [W]=WARN [ 67.031625][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.033216][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.034412][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.035325][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.036206][ T7128] sp : ffff8000a1517280 [ 67.036764][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 67.037943][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.039159][ T7128] x23: ffff0000d5b54198 x22: ffff0000d5b54190 x21: ffff0000d5b54690 [ 67.040377][ T7128] x20: 0000000000001555 x19: ffff0000d5b54000 x18: 1fffe000337db690 [ 67.041505][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 67.042683][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 67.043848][ T7128] x11: 0000000000000a75 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 67.045001][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 67.046211][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 67.047330][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d5b54000 [ 67.048523][ T7128] Call trace: [ 67.049024][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.050010][ T7128] add_transaction_credits+0x938/0xc6c [ 67.050845][ T7128] start_this_handle+0x52c/0x10dc [ 67.051610][ T7128] jbd2__journal_start+0x288/0x51c [ 67.052425][ T7128] jbd2_journal_start+0x3c/0x4c [ 67.053099][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 67.053824][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.054671][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.055398][ T7128] ocfs2_put_super+0xec/0x320 [ 67.056022][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 67.056785][ T7128] kill_block_super+0x44/0x90 [ 67.057525][ T7128] deactivate_locked_super+0xc4/0x12c [ 67.058292][ T7128] deactivate_super+0xe0/0x100 [ 67.058962][ T7128] cleanup_mnt+0x31c/0x3ac [ 67.059580][ T7128] __cleanup_mnt+0x20/0x30 [ 67.060188][ T7128] task_work_run+0x1dc/0x260 [ 67.060888][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 67.061570][ T7128] el0_svc+0x170/0x254 [ 67.062087][ T7128] el0t_64_sync_handler+0x84/0x12c [ 67.062813][ T7128] el0t_64_sync+0x198/0x19c [ 67.063444][ T7128] irq event stamp: 247110 [ 67.064033][ T7128] hardirqs last enabled at (247109): [] irqentry_exit+0xd8/0x108 [ 67.065316][ T7128] hardirqs last disabled at (247110): [] el1_brk64+0x20/0x54 [ 67.066629][ T7128] softirqs last enabled at (246348): [] local_bh_enable+0x10/0x34 [ 67.067913][ T7128] softirqs last disabled at (246346): [] local_bh_disable+0x10/0x34 [ 67.069160][ T7128] ---[ end trace 0000000000000000 ]--- [ 67.070239][ T7128] Aborting journal on device loop0-75. [ 67.071373][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 67.071402][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.071420][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.071425][ T7128] OCFS2: File system is now read-only. [ 67.071429][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.073026][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.073213][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 67.168221][ T7220] loop0: detected capacity change from 0 to 32768 [ 67.176605][ T7220] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 67.179941][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.179982][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.180053][ T7128] ------------[ cut here ]------------ [ 67.180057][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.185543][ T7128] Modules linked in: [ 67.186123][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.187778][ T7128] Tainted: [W]=WARN [ 67.188372][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.189785][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.190991][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.191939][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.192840][ T7128] sp : ffff8000a1517280 [ 67.193449][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 67.194730][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.195940][ T7128] x23: ffff0000da9be198 x22: ffff0000da9be190 x21: ffff0000da9be690 [ 67.197166][ T7128] x20: 0000000000001555 x19: ffff0000da9be000 x18: 1fffe000337db690 [ 67.198344][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 67.199528][ T7128] x14: 1ffff000142a2d90 x13: 0000000000000000 x12: 0000000000000000 [ 67.200721][ T7128] x11: 0000000000000acf x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 67.201941][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 67.203110][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 67.204279][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000da9be000 [ 67.205417][ T7128] Call trace: [ 67.205915][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.206835][ T7128] add_transaction_credits+0x938/0xc6c [ 67.207604][ T7128] start_this_handle+0x52c/0x10dc [ 67.208287][ T7128] jbd2__journal_start+0x288/0x51c [ 67.208953][ T7128] jbd2_journal_start+0x3c/0x4c [ 67.209571][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 67.210230][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.210944][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.211735][ T7128] ocfs2_put_super+0xec/0x320 [ 67.212409][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 67.213126][ T7128] kill_block_super+0x44/0x90 [ 67.213776][ T7128] deactivate_locked_super+0xc4/0x12c [ 67.214546][ T7128] deactivate_super+0xe0/0x100 [ 67.215259][ T7128] cleanup_mnt+0x31c/0x3ac [ 67.215877][ T7128] __cleanup_mnt+0x20/0x30 [ 67.216516][ T7128] task_work_run+0x1dc/0x260 [ 67.217186][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 67.217968][ T7128] el0_svc+0x170/0x254 [ 67.218602][ T7128] el0t_64_sync_handler+0x84/0x12c [ 67.219371][ T7128] el0t_64_sync+0x198/0x19c [ 67.220046][ T7128] irq event stamp: 269062 [ 67.220700][ T7128] hardirqs last enabled at (269061): [] vprintk_store+0x898/0xac8 [ 67.222242][ T7128] hardirqs last disabled at (269062): [] el1_brk64+0x20/0x54 [ 67.223650][ T7128] softirqs last enabled at (268738): [] local_bh_enable+0x10/0x34 [ 67.225076][ T7128] softirqs last disabled at (268736): [] local_bh_disable+0x10/0x34 [ 67.226430][ T7128] ---[ end trace 0000000000000000 ]--- [ 67.227672][ T7128] Aborting journal on device loop0-75. [ 67.228915][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 67.228941][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.228958][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.228963][ T7128] OCFS2: File system is now read-only. [ 67.228967][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.235537][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.235738][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 67.339705][ T7224] loop0: detected capacity change from 0 to 32768 [ 67.348802][ T7224] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67 ** replaying previous printk message ** [ 67.351261][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.351476][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.351647][ T7128] ------------[ cut here ]------------ [ 67.351651][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.357590][ T7128] Modules linked in: [ 67.358260][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.359932][ T7128] Tainted: [W]=WARN [ 67.360514][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.362185][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.363490][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.364489][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.365449][ T7128] sp : ffff8000a1517280 [ 67.366094][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 67.367300][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.368681][ T7128] x23: ffff0000d5582198 x22: ffff0000d5582190 x21: ffff0000d5582690 [ 67.369960][ T7128] x20: 0000000000001555 x19: ffff0000d5582000 x18: 1fffe000337db690 [ 67.371262][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 67.372445][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 67.373724][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 67.374945][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 67.376151][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 67.377326][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d5582000 [ 67.378558][ T7128] Call trace: [ 67.379073][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.379929][ T7128] add_transaction_credits+0x938/0xc6c [ 67.380746][ T7128] start_this_handle+0x52c/0x10dc [ 67.381543][ T7128] jbd2__journal_start+0x288/0x51c [ 67.382420][ T7128] jbd2_journal_start+0x3c/0x4c [ 67.383256][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 67.383954][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.384855][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.385612][ T7128] ocfs2_put_super+0xec/0x320 [ 67.386279][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 67.387056][ T7128] kill_block_super+0x44/0x90 [ 67.387755][ T7128] deactivate_locked_super+0xc4/0x12c [ 67.388497][ T7128] deactivate_super+0xe0/0x100 [ 67.389157][ T7128] cleanup_mnt+0x31c/0x3ac [ 67.389784][ T7128] __cleanup_mnt+0x20/0x30 [ 67.390382][ T7128] task_work_run+0x1dc/0x260 [ 67.390963][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 67.391683][ T7128] el0_svc+0x170/0x254 [ 67.392260][ T7128] el0t_64_sync_handler+0x84/0x12c [ 67.392958][ T7128] el0t_64_sync+0x198/0x19c [ 67.393574][ T7128] irq event stamp: 290866 [ 67.394168][ T7128] hardirqs last enabled at (290865): [] finish_lock_switch+0xb0/0x1c0 [ 67.395614][ T7128] hardirqs last disabled at (290866): [] el1_brk64+0x20/0x54 [ 67.396863][ T7128] softirqs last enabled at (290544): [] local_bh_enable+0x10/0x34 [ 67.398314][ T7128] softirqs last disabled at (290542): [] local_bh_disable+0x10/0x34 [ 67.399683][ T7128] ---[ end trace 0000000000000000 ]--- [ 67.401403][ T7128] Aborting journal on device loop0-75. [ 67.402592][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 67.402768][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.402779][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.402787][ T7128] OCFS2: File system is now read-only. [ 67.402794][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.404922][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.405125][ T7128] ocfs2: Unmounting device (7,0) on (node local) 1970/01/01 00:01:07 executed programs: 9 [ 67.502062][ T7228] loop0: detected capacity change from 0 to 32768 [ 67.517054][ T7228] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.521091][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.522743][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.524483][ T7128] ------------[ cut here ]------------ [ 67.524490][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.526753][ T7128] Modules linked in: [ 67.527319][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.528691][ T7128] Tainted: [W]=WARN [ 67.529263][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.530638][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.531751][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.532567][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.533373][ T7128] sp : ffff8000a1517280 [ 67.533964][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 67.535185][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.536377][ T7128] x23: ffff0000d7d20198 x22: ffff0000d7d20190 x21: ffff0000d7d20690 [ 67.537592][ T7128] x20: 0000000000001555 x19: ffff0000d7d20000 x18: 1fffe000337d6e90 [ 67.538725][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 67.539990][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 67.541096][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 67.542285][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 67.543450][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 67.544574][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d7d20000 [ 67.545754][ T7128] Call trace: [ 67.546197][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.547080][ T7128] add_transaction_credits+0x938/0xc6c [ 67.547942][ T7128] start_this_handle+0x52c/0x10dc [ 67.548733][ T7128] jbd2__journal_start+0x288/0x51c [ 67.549464][ T7128] jbd2_journal_start+0x3c/0x4c [ 67.550117][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 67.550830][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.551619][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.552396][ T7128] ocfs2_put_super+0xec/0x320 [ 67.553053][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 67.553869][ T7128] kill_block_super+0x44/0x90 [ 67.554612][ T7128] deactivate_locked_super+0xc4/0x12c [ 67.555375][ T7128] deactivate_super+0xe0/0x100 [ 67.556061][ T7128] cleanup_mnt+0x31c/0x3ac [ 67.556673][ T7128] __cleanup_mnt+0x20/0x30 [ 67.557307][ T7128] task_work_run+0x1dc/0x260 [ 67.558005][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 67.558772][ T7128] el0_svc+0x170/0x254 [ 67.559338][ T7128] el0t_64_sync_handler+0x84/0x12c [ 67.560019][ T7128] el0t_64_sync+0x198/0x19c [ 67.560670][ T7128] irq event stamp: 312340 [ 67.561243][ T7128] hardirqs last enabled at (312339): [] finish_lock_switch+0xb0/0x1c0 [ 67.562667][ T7128] hardirqs last disabled at (312340): [] el1_brk64+0x20/0x54 [ 67.564021][ T7128] softirqs last enabled at (312014): [] local_bh_enable+0x10/0x34 [ 67.565416][ T7128] softirqs last disabled at (312012): [] local_bh_disable+0x10/0x34 [ 67.566737][ T7128] ---[ end trace 0000000000000000 ]--- [ 67.569472][ T7128] Aborting journal on device loop0-75. [ 67.570848][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 67.572123][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.573935][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.575785][ T7128] OCFS2: File system is now read-only. [ 67.576683][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.578574][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.580257][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 67.675942][ T7232] loop0: detected capacity change from 0 to 32768 [ 67.684625][ T7232] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.689748][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.689777][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.689853][ T7128] ------------[ cut here ]------------ [ 67.689858][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.694776][ T7128] Modules linked in: [ 67.695340][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.696905][ T7128] Tainted: [W]=WARN [ 67.697423][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.698877][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.699949][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.700805][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.701696][ T7128] sp : ffff8000a1517280 [ 67.702289][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 67.703473][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.704643][ T7128] x23: ffff0000cdbe2198 x22: ffff0000cdbe2190 x21: ffff0000cdbe2690 [ 67.705795][ T7128] x20: 0000000000001555 x19: ffff0000cdbe2000 x18: 1fffe000337db690 [ 67.706911][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 67.708010][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 67.709125][ T7128] x11: 0000000000000b82 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 67.710298][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 67.711485][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 67.712570][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cdbe2000 [ 67.713751][ T7128] Call trace: [ 67.714202][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.715071][ T7128] add_transaction_credits+0x938/0xc6c [ 67.715863][ T7128] start_this_handle+0x52c/0x10dc [ 67.716562][ T7128] jbd2__journal_start+0x288/0x51c [ 67.717379][ T7128] jbd2_journal_start+0x3c/0x4c [ 67.718089][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 67.718800][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.719606][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.720330][ T7128] ocfs2_put_super+0xec/0x320 [ 67.721036][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 67.721775][ T7128] kill_block_super+0x44/0x90 [ 67.722420][ T7128] deactivate_locked_super+0xc4/0x12c [ 67.723148][ T7128] deactivate_super+0xe0/0x100 [ 67.723817][ T7128] cleanup_mnt+0x31c/0x3ac [ 67.724406][ T7128] __cleanup_mnt+0x20/0x30 [ 67.725072][ T7128] task_work_run+0x1dc/0x260 [ 67.725785][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 67.726549][ T7128] el0_svc+0x170/0x254 [ 67.727220][ T7128] el0t_64_sync_handler+0x84/0x12c [ 67.728062][ T7128] el0t_64_sync+0x198/0x19c [ 67.728752][ T7128] irq event stamp: 334608 [ 67.729378][ T7128] hardirqs last enabled at (334607): [] irqentry_exit+0xd8/0x108 [ 67.730849][ T7128] hardirqs last disabled at (334608): [] el1_brk64+0x20/0x54 [ 67.732116][ T7128] softirqs last enabled at (334388): [] local_bh_enable+0x10/0x34 [ 67.733504][ T7128] softirqs last disabled at (334386): [] local_bh_disable+0x10/0x34 [ 67.734817][ T7128] ---[ end trace 0000000000000000 ]--- [ 67.737705][ T7128] Aborting journal on device loop0-75. [ 67.737939][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 67.737955][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.737966][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.737972][ T7128] OCFS2: File system is now read-only. [ 67.737976][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.740025][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.740299][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 67.843198][ T7236] loop0: detected capacity change from 0 to 32768 [ 67.852291][ T7236] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 67.858813][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 67.858843][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 67.858921][ T7128] ------------[ cut here ]------------ [ 67.858924][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.864710][ T7128] Modules linked in: [ 67.865316][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 67.866877][ T7128] Tainted: [W]=WARN [ 67.867474][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 67.868998][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 67.870138][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 67.871067][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 67.871943][ T7128] sp : ffff8000a1517280 [ 67.872525][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 67.873694][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 67.874853][ T7128] x23: ffff0000d788a198 x22: ffff0000d788a190 x21: ffff0000d788a690 [ 67.876007][ T7128] x20: 0000000000001555 x19: ffff0000d788a000 x18: 1fffe000337db690 [ 67.877192][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 67.878332][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 67.879480][ T7128] x11: 0000000000000bdb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 67.880696][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 67.881930][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 67.883109][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d788a000 [ 67.884257][ T7128] Call trace: [ 67.884724][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 67.885611][ T7128] add_transaction_credits+0x938/0xc6c [ 67.886402][ T7128] start_this_handle+0x52c/0x10dc [ 67.887121][ T7128] jbd2__journal_start+0x288/0x51c [ 67.887856][ T7128] jbd2_journal_start+0x3c/0x4c [ 67.888566][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 67.889263][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 67.890081][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 67.890834][ T7128] ocfs2_put_super+0xec/0x320 [ 67.891484][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 67.892329][ T7128] kill_block_super+0x44/0x90 [ 67.892993][ T7128] deactivate_locked_super+0xc4/0x12c [ 67.893767][ T7128] deactivate_super+0xe0/0x100 [ 67.894417][ T7128] cleanup_mnt+0x31c/0x3ac [ 67.895057][ T7128] __cleanup_mnt+0x20/0x30 [ 67.895683][ T7128] task_work_run+0x1dc/0x260 [ 67.896293][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 67.897007][ T7128] el0_svc+0x170/0x254 [ 67.897612][ T7128] el0t_64_sync_handler+0x84/0x12c [ 67.898328][ T7128] el0t_64_sync+0x198/0x19c [ 67.899006][ T7128] irq event stamp: 356010 [ 67.899641][ T7128] hardirqs last enabled at (356009): [] irqentry_exit+0xd8/0x108 [ 67.901058][ T7128] hardirqs last disabled at (356010): [] el1_brk64+0x20/0x54 [ 67.902423][ T7128] softirqs last enabled at (355790): [] local_bh_enable+0x10/0x34 [ 67.903787][ T7128] softirqs last disabled at (355788): [] local_bh_disable+0x10/0x34 [ 67.905240][ T7128] ---[ end trace 0000000000000000 ]--- [ 67.907866][ T7128] Aborting journal on device loop0-75. [ 67.909037][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 67.909056][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 67.909069][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 67.909074][ T7128] OCFS2: File system is now read-only. [ 67.909080][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 67.910715][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 67.910955][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 68.007565][ T7240] loop0: detected capacity change from 0 to 32768 [ 68.015208][ T7240] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 68.019252][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.019292][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.019382][ T7128] ------------[ cut here ]------------ [ 68.019386][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.024979][ T7128] Modules linked in: [ 68.025537][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.027041][ T7128] Tainted: [W]=WARN [ 68.027585][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.028999][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.030137][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.031015][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.031891][ T7128] sp : ffff8000a1517280 [ 68.032453][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 68.033627][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.034854][ T7128] x23: ffff0000d24e6198 x22: ffff0000d24e6190 x21: ffff0000d24e6690 [ 68.036007][ T7128] x20: 0000000000001555 x19: ffff0000d24e6000 x18: 00000000ffffffff [ 68.037169][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 68.038303][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 68.039483][ T7128] x11: 0000000000000c35 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 68.040683][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 68.041739][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 68.042852][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d24e6000 [ 68.043937][ T7128] Call trace: [ 68.044358][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.045159][ T7128] add_transaction_credits+0x938/0xc6c [ 68.045901][ T7128] start_this_handle+0x52c/0x10dc [ 68.046554][ T7128] jbd2__journal_start+0x288/0x51c [ 68.047248][ T7128] jbd2_journal_start+0x3c/0x4c [ 68.047905][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 68.048546][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.049290][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.050005][ T7128] ocfs2_put_super+0xec/0x320 [ 68.050594][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 68.051407][ T7128] kill_block_super+0x44/0x90 [ 68.052102][ T7128] deactivate_locked_super+0xc4/0x12c [ 68.052879][ T7128] deactivate_super+0xe0/0x100 [ 68.053477][ T7128] cleanup_mnt+0x31c/0x3ac [ 68.054043][ T7128] __cleanup_mnt+0x20/0x30 [ 68.054614][ T7128] task_work_run+0x1dc/0x260 [ 68.055212][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 68.055934][ T7128] el0_svc+0x170/0x254 [ 68.056500][ T7128] el0t_64_sync_handler+0x84/0x12c [ 68.057188][ T7128] el0t_64_sync+0x198/0x19c [ 68.057791][ T7128] irq event stamp: 378130 [ 68.058427][ T7128] hardirqs last enabled at (378129): [] irqentry_exit+0xd8/0x108 [ 68.059684][ T7128] hardirqs last disabled at (378130): [] el1_brk64+0x20/0x54 [ 68.060766][ T7128] softirqs last enabled at (377906): [] local_bh_enable+0x10/0x34 [ 68.061964][ T7128] softirqs last disabled at (377904): [] local_bh_disable+0x10/0x34 [ 68.063195][ T7128] ---[ end trace 0000000000000000 ]--- [ 68.066967][ T7128] Aborting journal on device loop0-75. [ 68.067163][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 68.067185][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.067202][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.067212][ T7128] OCFS2: File system is now read-only. [ 68.067220][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.086708][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.087105][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 68.184761][ T7244] loop0: detected capacity change from 0 to 32768 [ 68.192303][ T7244] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.204530][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.204568][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.204651][ T7128] ------------[ cut here ]------------ [ 68.204657][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.209713][ T7128] Modules linked in: [ 68.210300][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.211832][ T7128] Tainted: [W]=WARN [ 68.212463][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.213950][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.215194][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.216150][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.217046][ T7128] sp : ffff8000a1517280 [ 68.217619][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 68.218914][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.220227][ T7128] x23: ffff0000d7f1a198 x22: ffff0000d7f1a190 x21: ffff0000d7f1a690 [ 68.221469][ T7128] x20: 0000000000001555 x19: ffff0000d7f1a000 x18: 1fffe000337db690 [ 68.222710][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 68.224001][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 68.225227][ T7128] x11: 0000000000000c98 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 68.226397][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 68.227614][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 68.228818][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d7f1a000 [ 68.229979][ T7128] Call trace: [ 68.230450][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.231300][ T7128] add_transaction_credits+0x938/0xc6c [ 68.232104][ T7128] start_this_handle+0x52c/0x10dc [ 68.232848][ T7128] jbd2__journal_start+0x288/0x51c [ 68.233564][ T7128] jbd2_journal_start+0x3c/0x4c [ 68.234257][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 68.235040][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.235802][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.236521][ T7128] ocfs2_put_super+0xec/0x320 [ 68.237230][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 68.238032][ T7128] kill_block_super+0x44/0x90 [ 68.238763][ T7128] deactivate_locked_super+0xc4/0x12c [ 68.239542][ T7128] deactivate_super+0xe0/0x100 [ 68.240270][ T7128] cleanup_mnt+0x31c/0x3ac [ 68.240934][ T7128] __cleanup_mnt+0x20/0x30 [ 68.241641][ T7128] task_work_run+0x1dc/0x260 [ 68.242353][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 68.243116][ T7128] el0_svc+0x170/0x254 [ 68.243709][ T7128] el0t_64_sync_handler+0x84/0x12c [ 68.244386][ T7128] el0t_64_sync+0x198/0x19c [ 68.245071][ T7128] irq event stamp: 399584 [ 68.245749][ T7128] hardirqs last enabled at (399583): [] irqentry_exit+0xd8/0x108 [ 68.247167][ T7128] hardirqs last disabled at (399584): [] el1_brk64+0x20/0x54 [ 68.248378][ T7128] softirqs last enabled at (399248): [] local_bh_enable+0x10/0x34 [ 68.249802][ T7128] softirqs last disabled at (399246): [] local_bh_disable+0x10/0x34 [ 68.251276][ T7128] ---[ end trace 0000000000000000 ]--- [ 68.253888][ T7128] Aborting journal on device loop0-75. [ 68.254458][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 68.254473][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.254484][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.254488][ T7128] OCFS2: File system is now read-only. [ 68.254492][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.254903][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.255176][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 68.350126][ T7248] loop0: detected capacity change from 0 to 32768 [ 68.359122][ T7248] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 68.363507][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.363544][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.363617][ T7128] ------------[ cut here ]------------ [ 68.363620][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.369443][ T7128] Modules linked in: [ 68.370047][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.371680][ T7128] Tainted: [W]=WARN [ 68.372285][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.373822][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.375021][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.375859][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.376745][ T7128] sp : ffff8000a1517280 [ 68.377369][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 68.378562][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.379753][ T7128] x23: ffff0000d850c198 x22: ffff0000d850c190 x21: ffff0000d850c690 [ 68.380912][ T7128] x20: 0000000000001555 x19: ffff0000d850c000 x18: 1fffe000337db690 [ 68.382124][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 68.383266][ T7128] x14: 1ffff000142a2d90 x13: 0000000000000000 x12: 0000000000000000 [ 68.384379][ T7128] x11: 0000000000000cf2 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 68.385491][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 68.386655][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 68.387815][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d850c000 [ 68.389025][ T7128] Call trace: [ 68.389510][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.390421][ T7128] add_transaction_credits+0x938/0xc6c [ 68.391166][ T7128] start_this_handle+0x52c/0x10dc [ 68.391955][ T7128] jbd2__journal_start+0x288/0x51c [ 68.392626][ T7128] jbd2_journal_start+0x3c/0x4c [ 68.393281][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 68.393976][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.394854][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.395572][ T7128] ocfs2_put_super+0xec/0x320 [ 68.396275][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 68.397070][ T7128] kill_block_super+0x44/0x90 [ 68.397768][ T7128] deactivate_locked_super+0xc4/0x12c [ 68.398549][ T7128] deactivate_super+0xe0/0x100 [ 68.399228][ T7128] cleanup_mnt+0x31c/0x3ac [ 68.399887][ T7128] __cleanup_mnt+0x20/0x30 [ 68.400581][ T7128] task_work_run+0x1dc/0x260 [ 68.401272][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 68.402034][ T7128] el0_svc+0x170/0x254 [ 68.402636][ T7128] el0t_64_sync_handler+0x84/0x12c [ 68.403362][ T7128] el0t_64_sync+0x198/0x19c [ 68.403984][ T7128] irq event stamp: 421364 [ 68.404589][ T7128] hardirqs last enabled at (421363): [] vprintk_store+0x898/0xac8 [ 68.405964][ T7128] hardirqs last disabled at (421364): [] el1_brk64+0x20/0x54 [ 68.407360][ T7128] softirqs last enabled at (421136): [] local_bh_enable+0x10/0x34 [ 68.408772][ T7128] softirqs last disabled at (421134): [] local_bh_disable+0x10/0x34 [ 68.410216][ T7128] ---[ end trace 0000000000000000 ]--- [ 68.412219][ T7128] Aborting journal on device loop0-75. [ 68.412565][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 68.412585][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.412600][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.412605][ T7128] OCFS2: File system is now read-only. [ 68.412609][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.413022][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.413296][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 68.513348][ T7252] loop0: detected capacity change from 0 to 32768 [ 68.519667][ T7252] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.523249 ** replaying previous printk message ** [ 68.523249][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.523461][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.523533][ T7128] ------------[ cut here ]------------ [ 68.523537][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.529345][ T7128] Modules linked in: [ 68.529931][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.531473][ T7128] Tainted: [W]=WARN [ 68.532068][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.533506][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.534581][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.535489][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.536314][ T7128] sp : ffff8000a1517280 [ 68.536911][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 68.538023][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.539128][ T7128] x23: ffff0000d25c8198 x22: ffff0000d25c8190 x21: ffff0000d25c8690 [ 68.540289][ T7128] x20: 0000000000001555 x19: ffff0000d25c8000 x18: 1fffe000337db690 [ 68.541484][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 68.542715][ T7128] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 68.543933][ T7128] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 68.545129][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 68.546304][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 68.547430][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d25c8000 [ 68.548667][ T7128] Call trace: [ 68.549126][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.550069][ T7128] add_transaction_credits+0x938/0xc6c [ 68.550932][ T7128] start_this_handle+0x52c/0x10dc [ 68.551697][ T7128] jbd2__journal_start+0x288/0x51c [ 68.552446][ T7128] jbd2_journal_start+0x3c/0x4c [ 68.553169][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 68.553900][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.554693][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.555483][ T7128] ocfs2_put_super+0xec/0x320 [ 68.556149][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 68.556973][ T7128] kill_block_super+0x44/0x90 [ 68.557632][ T7128] deactivate_locked_super+0xc4/0x12c [ 68.558423][ T7128] deactivate_super+0xe0/0x100 [ 68.559120][ T7128] cleanup_mnt+0x31c/0x3ac [ 68.559745][ T7128] __cleanup_mnt+0x20/0x30 [ 68.560362][ T7128] task_work_run+0x1dc/0x260 [ 68.561084][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 68.561876][ T7128] el0_svc+0x170/0x254 [ 68.562519][ T7128] el0t_64_sync_handler+0x84/0x12c [ 68.563260][ T7128] el0t_64_sync+0x198/0x19c [ 68.563931][ T7128] irq event stamp: 443698 [ 68.564567][ T7128] hardirqs last enabled at (443697): [] vprintk_store+0x898/0xac8 [ 68.566152][ T7128] hardirqs last disabled at (443698): [] el1_brk64+0x20/0x54 [ 68.567553][ T7128] softirqs last enabled at (443462): [] local_bh_enable+0x10/0x34 [ 68.568911][ T7128] softirqs last disabled at (443460): [] local_bh_disable+0x10/0x34 [ 68.570238][ T7128] ---[ end trace 0000000000000000 ]--- [ 68.573548][ T7128] Aborting journal on device loop0-75. [ 68.573856][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 68.573875][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.573887][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.573891][ T7128] OCFS2: File system is now read-only. [ 68.573895][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.574495][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.574785][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 68.595053][ T53] Bluetooth: hci0: command tx timeout [ 68.672492][ T7256] loop0: detected capacity change from 0 to 32768 [ 68.680945][ T7256] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.684143][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.686718][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.688182][ T7128] ------------[ cut here ]------------ [ 68.688188][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.690520][ T7128] Modules linked in: [ 68.691137][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.692653][ T7128] Tainted: [W]=WARN [ 68.693141][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.694539][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.695600][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.696433][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.697292][ T7128] sp : ffff8000a1517280 [ 68.697904][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 68.699184][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.700523][ T7128] x23: ffff0000c6288198 x22: ffff0000c6288190 x21: ffff0000c6288690 [ 68.701792][ T7128] x20: 0000000000001555 x19: ffff0000c6288000 x18: 1fffe000337d6e90 [ 68.703056][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 68.704308][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 68.705501][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 68.706690][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 68.707871][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 68.709015][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c6288000 [ 68.710177][ T7128] Call trace: [ 68.710660][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.711582][ T7128] add_transaction_credits+0x938/0xc6c [ 68.712399][ T7128] start_this_handle+0x52c/0x10dc [ 68.713163][ T7128] jbd2__journal_start+0x288/0x51c [ 68.713915][ T7128] jbd2_journal_start+0x3c/0x4c [ 68.714715][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 68.715507][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.716398][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.717278][ T7128] ocfs2_put_super+0xec/0x320 [ 68.718008][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 68.718896][ T7128] kill_block_super+0x44/0x90 [ 68.719669][ T7128] deactivate_locked_super+0xc4/0x12c [ 68.720473][ T7128] deactivate_super+0xe0/0x100 [ 68.721191][ T7128] cleanup_mnt+0x31c/0x3ac [ 68.721905][ T7128] __cleanup_mnt+0x20/0x30 [ 68.722598][ T7128] task_work_run+0x1dc/0x260 [ 68.723294][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 68.724013][ T7128] el0_svc+0x170/0x254 [ 68.724586][ T7128] el0t_64_sync_handler+0x84/0x12c [ 68.725243][ T7128] el0t_64_sync+0x198/0x19c [ 68.725898][ T7128] irq event stamp: 465742 [ 68.726477][ T7128] hardirqs last enabled at (465741): [] finish_lock_switch+0xb0/0x1c0 [ 68.727973][ T7128] hardirqs last disabled at (465742): [] el1_brk64+0x20/0x54 [ 68.729208][ T7128] softirqs last enabled at (465726): [] handle_softirqs+0xaf8/0xc88 [ 68.730521][ T7128] softirqs last disabled at (465697): [] __do_softirq+0x14/0x20 [ 68.731836][ T7128] ---[ end trace 0000000000000000 ]--- [ 68.732892][ T7128] Aborting journal on device loop0-75. [ 68.734072][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 68.735402][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.737139][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.738632][ T7128] OCFS2: File system is now read-only. [ 68.739517][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.741226][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.742887][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 68.838563][ T7261] loop0: detected capacity change from 0 to 32768 [ 68.853265][ T7261] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.859296][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 68.860926][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 68.862439][ T7128] ------------[ cut here ]------------ [ 68.862445][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.864727][ T7128] Modules linked in: [ 68.865305][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 68.866848][ T7128] Tainted: [W]=WARN [ 68.867421][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 68.868888][ T7128] pstate: 63400305 (nZCv DAif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 68.870001][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 68.870827][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 68.871694][ T7128] sp : ffff8000a1517280 [ 68.872313][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 68.873565][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 68.874819][ T7128] x23: ffff0000c788c198 x22: ffff0000c788c190 x21: ffff0000c788c690 [ 68.876029][ T7128] x20: 0000000000001555 x19: ffff0000c788c000 x18: 1fffe000337d6e90 [ 68.877227][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 68.878398][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 68.879616][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 68.880774][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 68.881967][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 68.883158][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c788c000 [ 68.884274][ T7128] Call trace: [ 68.884772][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 68.885607][ T7128] add_transaction_credits+0x938/0xc6c [ 68.886378][ T7128] start_this_handle+0x52c/0x10dc [ 68.887098][ T7128] jbd2__journal_start+0x288/0x51c [ 68.887843][ T7128] jbd2_journal_start+0x3c/0x4c [ 68.888561][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 68.889301][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 68.890129][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 68.890931][ T7128] ocfs2_put_super+0xec/0x320 [ 68.891594][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 68.892361][ T7128] kill_block_super+0x44/0x90 [ 68.892990][ T7128] deactivate_locked_super+0xc4/0x12c [ 68.893706][ T7128] deactivate_super+0xe0/0x100 [ 68.894430][ T7128] cleanup_mnt+0x31c/0x3ac [ 68.895041][ T7128] __cleanup_mnt+0x20/0x30 [ 68.895648][ T7128] task_work_run+0x1dc/0x260 [ 68.896292][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 68.897019][ T7128] el0_svc+0x170/0x254 [ 68.897565][ T7128] el0t_64_sync_handler+0x84/0x12c [ 68.898286][ T7128] el0t_64_sync+0x198/0x19c [ 68.898939][ T7128] irq event stamp: 488466 [ 68.899551][ T7128] hardirqs last enabled at (488465): [] finish_lock_switch+0xb0/0x1c0 [ 68.900905][ T7128] hardirqs last disabled at (488466): [] el1_brk64+0x20/0x54 [ 68.902300][ T7128] softirqs last enabled at (488150): [] local_bh_enable+0x10/0x34 [ 68.903603][ T7128] softirqs last disabled at (488148): [] local_bh_disable+0x10/0x34 [ 68.905045][ T7128] ---[ end trace 0000000000000000 ]--- [ 68.906003][ T7128] Aborting journal on device loop0-75. [ 68.907129][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 68.908356][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 68.910221][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 68.911461][ T7128] OCFS2: File system is now read-only. [ 68.911477][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 68.911982][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 68.912742][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 69.014782][ T7266] loop0: detected capacity change from 0 to 32768 [ 69.037640][ T7266] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.041105][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.041151][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.041233][ T7128] ------------[ cut here ]------------ [ 69.041238][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.046155][ T7128] Modules linked in: [ 69.046709][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.048172][ T7128] Tainted: [W]=WARN [ 69.048654][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.050053][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.051211][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.052077][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.052948][ T7128] sp : ffff8000a1517280 [ 69.053538][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 69.054735][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.055920][ T7128] x23: ffff0000c7240198 x22: ffff0000c7240190 x21: ffff0000c7240690 [ 69.057102][ T7128] x20: 0000000000001555 x19: ffff0000c7240000 x18: 1fffe000337db690 [ 69.058317][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 69.059431][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 69.060654][ T7128] x11: 0000000000000dae x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 69.061822][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.062907][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 69.063981][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000c7240000 [ 69.065040][ T7128] Call trace: [ 69.065522][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.066349][ T7128] add_transaction_credits+0x938/0xc6c [ 69.067110][ T7128] start_this_handle+0x52c/0x10dc [ 69.067808][ T7128] jbd2__journal_start+0x288/0x51c [ 69.068572][ T7128] jbd2_journal_start+0x3c/0x4c [ 69.069206][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 69.069922][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.070774][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.071550][ T7128] ocfs2_put_super+0xec/0x320 [ 69.072225][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 69.072914][ T7128] kill_block_super+0x44/0x90 [ 69.073622][ T7128] deactivate_locked_super+0xc4/0x12c [ 69.074445][ T7128] deactivate_super+0xe0/0x100 [ 69.075129][ T7128] cleanup_mnt+0x31c/0x3ac [ 69.075750][ T7128] __cleanup_mnt+0x20/0x30 [ 69.076351][ T7128] task_work_run+0x1dc/0x260 [ 69.077011][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 69.077724][ T7128] el0_svc+0x170/0x254 [ 69.078290][ T7128] el0t_64_sync_handler+0x84/0x12c [ 69.079023][ T7128] el0t_64_sync+0x198/0x19c [ 69.079630][ T7128] irq event stamp: 510296 [ 69.080243][ T7128] hardirqs last enabled at (510295): [] irqentry_exit+0xd8/0x108 [ 69.081608][ T7128] hardirqs last disabled at (510296): [] el1_brk64+0x20/0x54 [ 69.082796][ T7128] softirqs last enabled at (509972): [] local_bh_enable+0x10/0x34 [ 69.084143][ T7128] softirqs last disabled at (509970): [] local_bh_disable+0x10/0x34 [ 69.085499][ T7128] ---[ end trace 0000000000000000 ]--- [ 69.088064][ T7128] Aborting journal on device loop0-75. [ 69.088376][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.088393][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.088403][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.088408][ T7128] OCFS2: File system is now read-only. [ 69.088413][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.088857][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.089141][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 69.185844][ T7270] loop0: detected capacity change from 0 to 32768 [ 69.193213][ T7270] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 6 ** replaying previous printk message ** [ 69.198113][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.198146][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.198229][ T7128] ------------[ cut here ]------------ [ 69.198233][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.203923][ T7128] Modules linked in: [ 69.204539][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.206065][ T7128] Tainted: [W]=WARN [ 69.206617][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.208208][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.209371][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.210252][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.211123][ T7128] sp : ffff8000a1517280 [ 69.211740][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 69.212926][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.214077][ T7128] x23: ffff0000d6d58198 x22: ffff0000d6d58190 x21: ffff0000d6d58690 [ 69.215279][ T7128] x20: 0000000000001555 x19: ffff0000d6d58000 x18: 1fffe000337db690 [ 69.216467][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 69.217696][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 69.218929][ T7128] x11: 0000000000000e07 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 69.220094][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.221250][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 69.222466][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d6d58000 [ 69.223687][ T7128] Call trace: [ 69.224160][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.225056][ T7128] add_transaction_credits+0x938/0xc6c [ 69.225921][ T7128] start_this_handle+0x52c/0x10dc [ 69.226643][ T7128] jbd2__journal_start+0x288/0x51c [ 69.227402][ T7128] jbd2_journal_start+0x3c/0x4c [ 69.228078][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 69.228849][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.229708][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.230439][ T7128] ocfs2_put_super+0xec/0x320 [ 69.231086][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 69.231840][ T7128] kill_block_super+0x44/0x90 [ 69.232508][ T7128] deactivate_locked_super+0xc4/0x12c [ 69.233245][ T7128] deactivate_super+0xe0/0x100 [ 69.233913][ T7128] cleanup_mnt+0x31c/0x3ac [ 69.234616][ T7128] __cleanup_mnt+0x20/0x30 [ 69.235269][ T7128] task_work_run+0x1dc/0x260 [ 69.235917][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 69.236737][ T7128] el0_svc+0x170/0x254 [ 69.237328][ T7128] el0t_64_sync_handler+0x84/0x12c [ 69.238108][ T7128] el0t_64_sync+0x198/0x19c [ 69.238794][ T7128] irq event stamp: 532888 [ 69.239406][ T7128] hardirqs last enabled at (532887): [] irqentry_exit+0xd8/0x108 [ 69.240785][ T7128] hardirqs last disabled at (532888): [] el1_brk64+0x20/0x54 [ 69.242068][ T7128] softirqs last enabled at (532666): [] local_bh_enable+0x10/0x34 [ 69.243408][ T7128] softirqs last disabled at (532664): [] local_bh_disable+0x10/0x34 [ 69.244790][ T7128] ---[ end trace 0000000000000000 ]--- [ 69.247630][ T7128] Aborting journal on device loop0-75. [ 69.248893][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.248913][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.248925][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.248935][ T7128] OCFS2: File system is now read-only. [ 69.248944][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.254958][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.255145][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 69.356812][ T7274] loop0: detected capacity change from 0 to 32768 [ 69.368059][ T7274] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69 ** replaying previous printk message ** [ 69.376025][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.376049][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.376117][ T7128] ------------[ cut here ]------------ [ 69.376121][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.381241][ T7128] Modules linked in: [ 69.381749][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.383228][ T7128] Tainted: [W]=WARN [ 69.383774][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.385139][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.386230][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.387054][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.387952][ T7128] sp : ffff8000a1517280 [ 69.388545][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 69.389674][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.390821][ T7128] x23: ffff0000cce2a198 x22: ffff0000cce2a190 x21: ffff0000cce2a690 [ 69.391979][ T7128] x20: 0000000000001555 x19: ffff0000cce2a000 x18: 0000000000000000 [ 69.393180][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 69.394347][ T7128] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 69.395461][ T7128] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 69.396653][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.397819][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 69.399044][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cce2a000 [ 69.400358][ T7128] Call trace: [ 69.400862][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.401726][ T7128] add_transaction_credits+0x938/0xc6c [ 69.402526][ T7128] start_this_handle+0x52c/0x10dc [ 69.403192][ T7128] jbd2__journal_start+0x288/0x51c [ 69.403928][ T7128] jbd2_journal_start+0x3c/0x4c [ 69.404628][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 69.405357][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.406204][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.406961][ T7128] ocfs2_put_super+0xec/0x320 [ 69.407632][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 69.408426][ T7128] kill_block_super+0x44/0x90 [ 69.409127][ T7128] deactivate_locked_super+0xc4/0x12c [ 69.409929][ T7128] deactivate_super+0xe0/0x100 [ 69.410588][ T7128] cleanup_mnt+0x31c/0x3ac [ 69.411268][ T7128] __cleanup_mnt+0x20/0x30 [ 69.411902][ T7128] task_work_run+0x1dc/0x260 [ 69.412593][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 69.413277][ T7128] el0_svc+0x170/0x254 [ 69.413837][ T7128] el0t_64_sync_handler+0x84/0x12c [ 69.414541][ T7128] el0t_64_sync+0x198/0x19c [ 69.415198][ T7128] irq event stamp: 556576 [ 69.415835][ T7128] hardirqs last enabled at (556575): [] vprintk_store+0x898/0xac8 [ 69.417157][ T7128] hardirqs last disabled at (556576): [] el1_brk64+0x20/0x54 [ 69.418490][ T7128] softirqs last enabled at (556352): [] local_bh_enable+0x10/0x34 [ 69.419940][ T7128] softirqs last disabled at (556350): [] local_bh_disable+0x10/0x34 [ 69.421323][ T7128] ---[ end trace 0000000000000000 ]--- [ 69.423955][ T7128] Aborting journal on device loop0-75. [ 69.425596][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 69.426972][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.427008][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.427020][ T7128] OCFS2: File system is now read-only. [ 69.427032][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.427849][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.428054][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 69.525449][ T7279] loop0: detected capacity change from 0 to 32768 [ 69.534689][ T7279] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 6 ** replaying previous printk message ** [ 69.541885][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.541922][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.541998][ T7128] ------------[ cut here ]------------ [ 69.542002][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.547642][ T7128] Modules linked in: [ 69.548275][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.549873][ T7128] Tainted: [W]=WARN [ 69.550425][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.552115][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.553409][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.554352][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.555270][ T7128] sp : ffff8000a1517280 [ 69.555925][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 69.557180][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.558410][ T7128] x23: ffff0000db566198 x22: ffff0000db566190 x21: ffff0000db566690 [ 69.559745][ T7128] x20: 0000000000001555 x19: ffff0000db566000 x18: 00000000ffffffff [ 69.561035][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 69.562329][ T7128] x14: 1ffff000142a2d90 x13: 0000000000000000 x12: 0000000000000000 [ 69.563591][ T7128] x11: 0000000000000ebc x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 69.564818][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.566043][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 69.567422][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000db566000 [ 69.568691][ T7128] Call trace: [ 69.569188][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.570146][ T7128] add_transaction_credits+0x938/0xc6c [ 69.570954][ T7128] start_this_handle+0x52c/0x10dc [ 69.571715][ T7128] jbd2__journal_start+0x288/0x51c [ 69.572490][ T7128] jbd2_journal_start+0x3c/0x4c [ 69.573201][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 69.573954][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.574826][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.575577][ T7128] ocfs2_put_super+0xec/0x320 [ 69.576268][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 69.577131][ T7128] kill_block_super+0x44/0x90 [ 69.577929][ T7128] deactivate_locked_super+0xc4/0x12c [ 69.578805][ T7128] deactivate_super+0xe0/0x100 [ 69.579501][ T7128] cleanup_mnt+0x31c/0x3ac [ 69.580164][ T7128] __cleanup_mnt+0x20/0x30 [ 69.580801][ T7128] task_work_run+0x1dc/0x260 [ 69.581509][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 69.582303][ T7128] el0_svc+0x170/0x254 [ 69.582954][ T7128] el0t_64_sync_handler+0x84/0x12c [ 69.583728][ T7128] el0t_64_sync+0x198/0x19c [ 69.584439][ T7128] irq event stamp: 577912 [ 69.585053][ T7128] hardirqs last enabled at (577911): [] vprintk_store+0x898/0xac8 [ 69.586473][ T7128] hardirqs last disabled at (577912): [] el1_brk64+0x20/0x54 [ 69.587831][ T7128] softirqs last enabled at (577682): [] local_bh_enable+0x10/0x34 [ 69.589209][ T7128] softirqs last disabled at (577680): [] local_bh_disable+0x10/0x34 [ 69.590680][ T7128] ---[ end trace 0000000000000000 ]--- [ 69.593733][ T7128] Aborting journal on device loop0-75. [ 69.594518][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.594539][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.594552][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.594562][ T7128] OCFS2: File system is now read-only. [ 69.594572][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.595008][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.595302][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 69.686964][ T7283] loop0: detected capacity change from 0 to 32768 [ 69.690968][ T7283] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.696141][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.696180][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.696271][ T7128] ------------[ cut here ]------------ [ 69.696277][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.701345][ T7128] Modules linked in: [ 69.701947][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.703499][ T7128] Tainted: [W]=WARN [ 69.704030][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.705630][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.706777][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.707695][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.708611][ T7128] sp : ffff8000a1517280 [ 69.709245][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 69.710443][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.711622][ T7128] x23: ffff0000db560198 x22: ffff0000db560190 x21: ffff0000db560690 [ 69.712808][ T7128] x20: 0000000000001555 x19: ffff0000db560000 x18: 0000000000000000 [ 69.713985][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 69.715154][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 69.716293][ T7128] x11: 0000000000000f27 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 69.717467][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.718699][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 69.719861][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000db560000 [ 69.721025][ T7128] Call trace: [ 69.721573][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.722509][ T7128] add_transaction_credits+0x938/0xc6c [ 69.723392][ T7128] start_this_handle+0x52c/0x10dc [ 69.724133][ T7128] jbd2__journal_start+0x288/0x51c [ 69.724880][ T7128] jbd2_journal_start+0x3c/0x4c [ 69.725569][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 69.726304][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.727155][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.727928][ T7128] ocfs2_put_super+0xec/0x320 [ 69.728552][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 69.729357][ T7128] kill_block_super+0x44/0x90 [ 69.730084][ T7128] deactivate_locked_super+0xc4/0x12c [ 69.730858][ T7128] deactivate_super+0xe0/0x100 [ 69.731593][ T7128] cleanup_mnt+0x31c/0x3ac [ 69.732253][ T7128] __cleanup_mnt+0x20/0x30 [ 69.732903][ T7128] task_work_run+0x1dc/0x260 [ 69.733537][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 69.734303][ T7128] el0_svc+0x170/0x254 [ 69.734897][ T7128] el0t_64_sync_handler+0x84/0x12c [ 69.735678][ T7128] el0t_64_sync+0x198/0x19c [ 69.736347][ T7128] irq event stamp: 581442 [ 69.736948][ T7128] hardirqs last enabled at (581441): [] irqentry_exit+0xd8/0x108 [ 69.738329][ T7128] hardirqs last disabled at (581442): [] el1_brk64+0x20/0x54 [ 69.739687][ T7128] softirqs last enabled at (581202): [] local_bh_enable+0x10/0x34 [ 69.741045][ T7128] softirqs last disabled at (581200): [] local_bh_disable+0x10/0x34 [ 69.742427][ T7128] ---[ end trace 0000000000000000 ]--- [ 69.747213][ T7128] Aborting journal on device loop0-75. [ 69.750081][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 69.752164][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.768907][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.768958][ T7128] OCFS2: File system is now read-only. [ 69.768971][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.773339][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.773694][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 69.876647][ T7287] loop0: detected capacity change from 0 to 32768 [ 69.890617][ T7287] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 69.895373][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 69.895406][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 69.895473][ T7128] ------------[ cut here ]------------ [ 69.895477][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.900766][ T7128] Modules linked in: [ 69.901333][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 69.902834][ T7128] Tainted: [W]=WARN [ 69.903364][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 69.904844][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 69.905974][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 69.906842][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 69.907786][ T7128] sp : ffff8000a1517280 [ 69.908398][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 69.909688][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 69.910852][ T7128] x23: ffff0000da19e198 x22: ffff0000da19e190 x21: ffff0000da19e690 [ 69.911962][ T7128] x20: 0000000000001555 x19: ffff0000da19e000 x18: 1fffe000337d6e90 [ 69.913097][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 69.914275][ T7128] x14: 1fffe000337d6efa x13: 0000000000000000 x12: 0000000000000000 [ 69.915488][ T7128] x11: ffff6000337d6efb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 69.916687][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 69.917869][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 69.919050][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000da19e000 [ 69.920232][ T7128] Call trace: [ 69.920686][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 69.921517][ T7128] add_transaction_credits+0x938/0xc6c [ 69.922300][ T7128] start_this_handle+0x52c/0x10dc [ 69.923029][ T7128] jbd2__journal_start+0x288/0x51c [ 69.923768][ T7128] jbd2_journal_start+0x3c/0x4c [ 69.924457][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 69.925219][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 69.926089][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 69.926870][ T7128] ocfs2_put_super+0xec/0x320 [ 69.927591][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 69.928385][ T7128] kill_block_super+0x44/0x90 [ 69.929103][ T7128] deactivate_locked_super+0xc4/0x12c [ 69.929919][ T7128] deactivate_super+0xe0/0x100 [ 69.930650][ T7128] cleanup_mnt+0x31c/0x3ac [ 69.931397][ T7128] __cleanup_mnt+0x20/0x30 [ 69.932070][ T7128] task_work_run+0x1dc/0x260 [ 69.932772][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 69.933527][ T7128] el0_svc+0x170/0x254 [ 69.934099][ T7128] el0t_64_sync_handler+0x84/0x12c [ 69.934880][ T7128] el0t_64_sync+0x198/0x19c [ 69.935570][ T7128] irq event stamp: 585824 [ 69.936205][ T7128] hardirqs last enabled at (585823): [] vprintk_store+0x898/0xac8 [ 69.937625][ T7128] hardirqs last disabled at (585824): [] el1_brk64+0x20/0x54 [ 69.938829][ T7128] softirqs last enabled at (585502): [] local_bh_enable+0x10/0x34 [ 69.940081][ T7128] softirqs last disabled at (585500): [] local_bh_disable+0x10/0x34 [ 69.941396][ T7128] ---[ end trace 0000000000000000 ]--- [ 69.945249][ T7128] Aborting journal on device loop0-75. [ 69.946489][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 69.946848][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 69.946867][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 69.946875][ T7128] OCFS2: File system is now read-only. [ 69.946880][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 69.953694][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 69.954757][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 70.033981][ T7291] loop0: detected capacity change from 0 to 32768 [ 70.044804][ T7291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.050869][ T7128] __jbd2 ** replaying previous printk message ** [ 70.050869][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.050897][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.051330][ T7128] ------------[ cut here ]------------ [ 70.051334][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.057066][ T7128] Modules linked in: [ 70.057642][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.059250][ T7128] Tainted: [W]=WARN [ 70.059824][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.061275][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.062321][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.063216][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.064147][ T7128] sp : ffff8000a1517280 [ 70.064772][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 70.065954][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.067051][ T7128] x23: ffff0000cba6e198 x22: ffff0000cba6e190 x21: ffff0000cba6e690 [ 70.068177][ T7128] x20: 0000000000001555 x19: ffff0000cba6e000 x18: 1fffe000337d6e90 [ 70.069388][ T7128] x17: ffff80008f59e000 x16: ffff800082dee448 x15: 0000000000000001 [ 70.070530][ T7128] x14: 1fffe000337d9918 x13: 0000000000000000 x12: 0000000000000000 [ 70.071704][ T7128] x11: 0000000000005944 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 70.072895][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 70.074081][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 [ 70.075161][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cba6e000 [ 70.076345][ T7128] Call trace: [ 70.076832][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.077670][ T7128] add_transaction_credits+0x938/0xc6c [ 70.078476][ T7128] start_this_handle+0x52c/0x10dc [ 70.079148][ T7128] jbd2__journal_start+0x288/0x51c [ 70.079871][ T7128] jbd2_journal_start+0x3c/0x4c [ 70.080576][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 70.081316][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.082124][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.082885][ T7128] ocfs2_put_super+0xec/0x320 [ 70.083535][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 70.084333][ T7128] kill_block_super+0x44/0x90 [ 70.084999][ T7128] deactivate_locked_super+0xc4/0x12c [ 70.085752][ T7128] deactivate_super+0xe0/0x100 [ 70.086459][ T7128] cleanup_mnt+0x31c/0x3ac [ 70.087074][ T7128] __cleanup_mnt+0x20/0x30 [ 70.087735][ T7128] task_work_run+0x1dc/0x260 [ 70.088377][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 70.089117][ T7128] el0_svc+0x170/0x254 [ 70.089694][ T7128] el0t_64_sync_handler+0x84/0x12c [ 70.090382][ T7128] el0t_64_sync+0x198/0x19c [ 70.091030][ T7128] irq event stamp: 589938 [ 70.091601][ T7128] hardirqs last enabled at (589937): [] finish_lock_switch+0xb0/0x1c0 [ 70.092910][ T7128] hardirqs last disabled at (589938): [] el1_brk64+0x20/0x54 [ 70.094133][ T7128] softirqs last enabled at (589614): [] local_bh_enable+0x10/0x34 [ 70.095430][ T7128] softirqs last disabled at (589612): [] local_bh_disable+0x10/0x34 [ 70.096755][ T7128] ---[ end trace 0000000000000000 ]--- [ 70.098039][ T7128] Aborting journal on device loop0-75. [ 70.098270][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.098284][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.098292][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.098297][ T7128] OCFS2: File system is now read-only. [ 70.098302][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.098737][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.099020][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 70.208865][ T7295] loop0: detected capacity change from 0 to 32768 [ 70.223716][ T7295] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.232876][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.232929][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.233009][ T7128] ------------[ cut here ]------------ [ 70.233015][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.238138][ T7128] Modules linked in: [ 70.238741][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.240337][ T7128] Tainted: [W]=WARN [ 70.240909][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.242360][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.243434][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.244352][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.245237][ T7128] sp : ffff8000a1517280 [ 70.245851][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 70.246955][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.248172][ T7128] x23: ffff0000cd254198 x22: ffff0000cd254190 x21: ffff0000cd254690 [ 70.249331][ T7128] x20: 0000000000001555 x19: ffff0000cd254000 x18: 1fffe000337db690 [ 70.250523][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 70.251718][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 70.252942][ T7128] x11: 00000000000012a1 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 70.254121][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 70.255388][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 70.256606][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cd254000 [ 70.257800][ T7128] Call trace: [ 70.258325][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.259235][ T7128] add_transaction_credits+0x938/0xc6c [ 70.260012][ T7128] start_this_handle+0x52c/0x10dc [ 70.260708][ T7128] jbd2__journal_start+0x288/0x51c [ 70.261424][ T7128] jbd2_journal_start+0x3c/0x4c [ 70.262132][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 70.262907][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.263788][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.264661][ T7128] ocfs2_put_super+0xec/0x320 [ 70.265423][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 70.266270][ T7128] kill_block_super+0x44/0x90 [ 70.267014][ T7128] deactivate_locked_super+0xc4/0x12c [ 70.267836][ T7128] deactivate_super+0xe0/0x100 [ 70.268578][ T7128] cleanup_mnt+0x31c/0x3ac [ 70.269228][ T7128] __cleanup_mnt+0x20/0x30 [ 70.269862][ T7128] task_work_run+0x1dc/0x260 [ 70.270574][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 70.271414][ T7128] el0_svc+0x170/0x254 [ 70.272038][ T7128] el0t_64_sync_handler+0x84/0x12c [ 70.272774][ T7128] el0t_64_sync+0x198/0x19c [ 70.273474][ T7128] irq event stamp: 612010 [ 70.274104][ T7128] hardirqs last enabled at (612009): [] irqentry_exit+0xd8/0x108 [ 70.275511][ T7128] hardirqs last disabled at (612010): [] el1_brk64+0x20/0x54 [ 70.276890][ T7128] softirqs last enabled at (611764): [] local_bh_enable+0x10/0x34 [ 70.278298][ T7128] softirqs last disabled at (611762): [] local_bh_disable+0x10/0x34 [ 70.279731][ T7128] ---[ end trace 0000000000000000 ]--- [ 70.283223][ T7128] Aborting journal on device loop0-75. [ 70.283562][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 70.283578][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.283590][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.283595][ T7128] OCFS2: File system is now read-only. [ 70.283599][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.283972][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.284745][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 70.383623][ T7299] loop0: detected capacity change from 0 to 32768 [ 70.393452][ T7299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.398247][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.398385][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.398467][ T7128] ------------[ cut here ]------------ [ 70.398473][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.403348][ T7128] Modules linked in: [ 70.403938][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.405492][ T7128] Tainted: [W]=WARN [ 70.406007][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.407476][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.408635][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.409524][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.410359][ T7128] sp : ffff8000a1517280 [ 70.410985][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 70.412165][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.413338][ T7128] x23: ffff0000cd008198 x22: ffff0000cd008190 x21: ffff0000cd008690 [ 70.414518][ T7128] x20: 0000000000001555 x19: ffff0000cd008000 x18: 1fffe000337d6e90 [ 70.415558][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 70.416795][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 70.417981][ T7128] x11: 0000000000005dcf x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 70.419145][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 70.420328][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 70.421506][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cd008000 [ 70.422771][ T7128] Call trace: [ 70.423294][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.424189][ T7128] add_transaction_credits+0x938/0xc6c [ 70.425083][ T7128] start_this_handle+0x52c/0x10dc [ 70.425891][ T7128] jbd2__journal_start+0x288/0x51c [ 70.426639][ T7128] jbd2_journal_start+0x3c/0x4c [ 70.427305][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 70.428050][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.428889][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.429627][ T7128] ocfs2_put_super+0xec/0x320 [ 70.430409][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 70.431209][ T7128] kill_block_super+0x44/0x90 [ 70.431948][ T7128] deactivate_locked_super+0xc4/0x12c [ 70.432724][ T7128] deactivate_super+0xe0/0x100 [ 70.433403][ T7128] cleanup_mnt+0x31c/0x3ac [ 70.434021][ T7128] __cleanup_mnt+0x20/0x30 [ 70.434661][ T7128] task_work_run+0x1dc/0x260 [ 70.435318][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 70.436109][ T7128] el0_svc+0x170/0x254 [ 70.436687][ T7128] el0t_64_sync_handler+0x84/0x12c [ 70.437399][ T7128] el0t_64_sync+0x198/0x19c [ 70.438054][ T7128] irq event stamp: 634750 [ 70.438631][ T7128] hardirqs last enabled at (634749): [] irqentry_exit+0xd8/0x108 [ 70.439894][ T7128] hardirqs last disabled at (634750): [] el1_brk64+0x20/0x54 [ 70.441152][ T7128] softirqs last enabled at (634744): [] handle_softirqs+0xaf8/0xc88 [ 70.442469][ T7128] softirqs last disabled at (634663): [] __do_softirq+0x14/0x20 [ 70.443777][ T7128] ---[ end trace 0000000000000000 ]--- [ 70.445994][ T7128] Aborting journal on device loop0-75. [ 70.446207][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 70.446233][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.446254][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.446266][ T7128] OCFS2: File system is now read-only. [ 70.446276][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.447748][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.448105][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 70.546419][ T7303] loop0: detected capacity change from 0 to 32768 [ 70.555904][ T7303] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 70.559200][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.559238][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.559311][ T7128] ------------[ cut here ]------------ [ 70.559315][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.565277][ T7128] Modules linked in: [ 70.565908][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.567602][ T7128] Tainted: [W]=WARN [ 70.568225][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.569735][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.570896][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.571791][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.572663][ T7128] sp : ffff8000a1517280 [ 70.573253][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 70.574403][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.575581][ T7128] x23: ffff0000d2ba6198 x22: ffff0000d2ba6190 x21: ffff0000d2ba6690 [ 70.576746][ T7128] x20: 0000000000001555 x19: ffff0000d2ba6000 x18: 1fffe000337d6e90 [ 70.577874][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 70.578982][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 70.580236][ T7128] x11: 0000000000005e24 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 70.581410][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 70.582592][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 70.583705][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d2ba6000 [ 70.584915][ T7128] Call trace: [ 70.585396][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.586320][ T7128] add_transaction_credits+0x938/0xc6c [ 70.587070][ T7128] start_this_handle+0x52c/0x10dc [ 70.587781][ T7128] jbd2__journal_start+0x288/0x51c [ 70.588484][ T7128] jbd2_journal_start+0x3c/0x4c [ 70.589156][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 70.589831][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.590671][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.591438][ T7128] ocfs2_put_super+0xec/0x320 [ 70.592148][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 70.592964][ T7128] kill_block_super+0x44/0x90 [ 70.593640][ T7128] deactivate_locked_super+0xc4/0x12c [ 70.594410][ T7128] deactivate_super+0xe0/0x100 [ 70.595119][ T7128] cleanup_mnt+0x31c/0x3ac [ 70.595778][ T7128] __cleanup_mnt+0x20/0x30 [ 70.596476][ T7128] task_work_run+0x1dc/0x260 [ 70.597119][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 70.597904][ T7128] el0_svc+0x170/0x254 [ 70.598535][ T7128] el0t_64_sync_handler+0x84/0x12c [ 70.599323][ T7128] el0t_64_sync+0x198/0x19c [ 70.599988][ T7128] irq event stamp: 655964 [ 70.600599][ T7128] hardirqs last enabled at (655963): [] irqentry_exit+0xd8/0x108 [ 70.601859][ T7128] hardirqs last disabled at (655964): [] el1_brk64+0x20/0x54 [ 70.603148][ T7128] softirqs last enabled at (655634): [] local_bh_enable+0x10/0x34 [ 70.604515][ T7128] softirqs last disabled at (655632): [] local_bh_disable+0x10/0x34 [ 70.605929][ T7128] ---[ end trace 0000000000000000 ]--- [ 70.607171][ T7128] Aborting journal on device loop0-75. [ 70.607366][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.607382][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.607390][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.607395][ T7128] OCFS2: File system is now read-only. [ 70.607399][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.615619][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.617299][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 70.674382][ T53] Bluetooth: hci0: command tx timeout [ 70.715556][ T7308] loop0: detected capacity change from 0 to 32768 [ 70.726556][ T7308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.734137][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.736021][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.737720][ T7128] ------------[ cut here ]------------ [ 70.737728][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.739935][ T7128] Modules linked in: [ 70.740521][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.742048][ T7128] Tainted: [W]=WARN [ 70.742589][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.744027][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.745191][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.746081][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.746932][ T7128] sp : ffff8000a1517280 [ 70.747542][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 70.748717][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.749920][ T7128] x23: ffff0000dca26198 x22: ffff0000dca26190 x21: ffff0000dca26690 [ 70.751115][ T7128] x20: 0000000000001555 x19: ffff0000dca26000 x18: 1fffe000337d6e90 [ 70.752323][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 70.753490][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 70.754582][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 70.755726][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 70.756947][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 70.758147][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000dca26000 [ 70.759402][ T7128] Call trace: [ 70.759901][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.760951][ T7128] add_transaction_credits+0x938/0xc6c [ 70.761842][ T7128] start_this_handle+0x52c/0x10dc [ 70.762699][ T7128] jbd2__journal_start+0x288/0x51c [ 70.763540][ T7128] jbd2_journal_start+0x3c/0x4c [ 70.764355][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 70.765110][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.765970][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.766737][ T7128] ocfs2_put_super+0xec/0x320 [ 70.767409][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 70.768244][ T7128] kill_block_super+0x44/0x90 [ 70.768939][ T7128] deactivate_locked_super+0xc4/0x12c [ 70.769693][ T7128] deactivate_super+0xe0/0x100 [ 70.770385][ T7128] cleanup_mnt+0x31c/0x3ac [ 70.770987][ T7128] __cleanup_mnt+0x20/0x30 [ 70.771648][ T7128] task_work_run+0x1dc/0x260 [ 70.772383][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 70.773131][ T7128] el0_svc+0x170/0x254 [ 70.773717][ T7128] el0t_64_sync_handler+0x84/0x12c [ 70.774446][ T7128] el0t_64_sync+0x198/0x19c [ 70.775138][ T7128] irq event stamp: 677884 [ 70.775743][ T7128] hardirqs last enabled at (677883): [] finish_lock_switch+0xb0/0x1c0 [ 70.777198][ T7128] hardirqs last disabled at (677884): [] el1_brk64+0x20/0x54 [ 70.778530][ T7128] softirqs last enabled at (677872): [] handle_softirqs+0xaf8/0xc88 [ 70.779956][ T7128] softirqs last disabled at (677861): [] __do_softirq+0x14/0x20 [ 70.781312][ T7128] ---[ end trace 0000000000000000 ]--- [ 70.782687][ T7128] Aborting journal on device loop0-75. [ 70.783860][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.785817][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.787703][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.788588][ T7128] OCFS2: File system is now read-only. [ 70.788604][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.789090][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.789309][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 70.891424][ T7312] loop0: detected capacity change from 0 to 32768 [ 70.917618][ T7312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.921203][ T7128] ** replaying previous printk message ** [ 70.921203][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 70.921512][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 70.921592][ T7128] ------------[ cut here ]------------ [ 70.921597][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.927028][ T7128] Modules linked in: [ 70.927622][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 70.929216][ T7128] Tainted: [W]=WARN [ 70.929806][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 70.931209][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 70.932408][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 70.933302][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 70.934182][ T7128] sp : ffff8000a1517280 [ 70.934763][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 70.935924][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 70.937137][ T7128] x23: ffff0000c7f66198 x22: ffff0000c7f66190 x21: ffff0000c7f66690 [ 70.938338][ T7128] x20: 0000000000001555 x19: ffff0000c7f66000 x18: 1fffe000337db690 [ 70.939529][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 70.940659][ T7128] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 70.941932][ T7128] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 70.943065][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 70.944281][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 70.945521][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c7f66000 [ 70.946668][ T7128] Call trace: [ 70.947139][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 70.948010][ T7128] add_transaction_credits+0x938/0xc6c [ 70.948834][ T7128] start_this_handle+0x52c/0x10dc [ 70.949561][ T7128] jbd2__journal_start+0x288/0x51c [ 70.950320][ T7128] jbd2_journal_start+0x3c/0x4c [ 70.951006][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 70.951742][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 70.952666][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 70.953445][ T7128] ocfs2_put_super+0xec/0x320 [ 70.954098][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 70.954872][ T7128] kill_block_super+0x44/0x90 [ 70.955559][ T7128] deactivate_locked_super+0xc4/0x12c [ 70.956353][ T7128] deactivate_super+0xe0/0x100 [ 70.957052][ T7128] cleanup_mnt+0x31c/0x3ac [ 70.957692][ T7128] __cleanup_mnt+0x20/0x30 [ 70.958314][ T7128] task_work_run+0x1dc/0x260 [ 70.959010][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 70.959830][ T7128] el0_svc+0x170/0x254 [ 70.960377][ T7128] el0t_64_sync_handler+0x84/0x12c [ 70.961093][ T7128] el0t_64_sync+0x198/0x19c [ 70.961662][ T7128] irq event stamp: 699416 [ 70.962294][ T7128] hardirqs last enabled at (699415): [] vprintk_store+0x898/0xac8 [ 70.963610][ T7128] hardirqs last disabled at (699416): [] el1_brk64+0x20/0x54 [ 70.964886][ T7128] softirqs last enabled at (699198): [] local_bh_enable+0x10/0x34 [ 70.966344][ T7128] softirqs last disabled at (699196): [] local_bh_disable+0x10/0x34 [ 70.967723][ T7128] ---[ end trace 0000000000000000 ]--- [ 70.970009][ T7128] Aborting journal on device loop0-75. [ 70.971493][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 70.972772][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 70.974775][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 70.974790][ T7128] OCFS2: File system is now read-only. [ 70.974796][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 70.975274][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 70.975573][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 71.074230][ T7317] loop0: detected capacity change from 0 to 32768 [ 71.082978][ T7317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.090967][ T7128] __jbd2_log_w ** replaying previous printk message ** [ 71.090967][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.091010][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.091548][ T7128] ------------[ cut here ]------------ [ 71.091555][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.097236][ T7128] Modules linked in: [ 71.097868][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.099443][ T7128] Tainted: [W]=WARN [ 71.099991][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.101598][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.102793][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.103644][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.104550][ T7128] sp : ffff8000a1517280 [ 71.105183][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 71.106326][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.107553][ T7128] x23: ffff0000d9bb6198 x22: ffff0000d9bb6190 x21: ffff0000d9bb6690 [ 71.108775][ T7128] x20: 0000000000001555 x19: ffff0000d9bb6000 x18: 1fffe000337db690 [ 71.109954][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 71.111169][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 71.112499][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 71.113704][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 71.114938][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 71.116181][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d9bb6000 [ 71.117354][ T7128] Call trace: [ 71.117873][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.118762][ T7128] add_transaction_credits+0x938/0xc6c [ 71.119576][ T7128] start_this_handle+0x52c/0x10dc [ 71.120292][ T7128] jbd2__journal_start+0x288/0x51c [ 71.121029][ T7128] jbd2_journal_start+0x3c/0x4c [ 71.121730][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 71.122490][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.123346][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.124117][ T7128] ocfs2_put_super+0xec/0x320 [ 71.124790][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 71.125635][ T7128] kill_block_super+0x44/0x90 [ 71.126262][ T7128] deactivate_locked_super+0xc4/0x12c [ 71.127073][ T7128] deactivate_super+0xe0/0x100 [ 71.127841][ T7128] cleanup_mnt+0x31c/0x3ac [ 71.128460][ T7128] __cleanup_mnt+0x20/0x30 [ 71.129125][ T7128] task_work_run+0x1dc/0x260 [ 71.129790][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 71.130653][ T7128] el0_svc+0x170/0x254 [ 71.131282][ T7128] el0t_64_sync_handler+0x84/0x12c [ 71.132057][ T7128] el0t_64_sync+0x198/0x19c [ 71.132744][ T7128] irq event stamp: 721458 [ 71.133400][ T7128] hardirqs last enabled at (721457): [] finish_lock_switch+0xb0/0x1c0 [ 71.134766][ T7128] hardirqs last disabled at (721458): [] el1_brk64+0x20/0x54 [ 71.136119][ T7128] softirqs last enabled at (721136): [] local_bh_enable+0x10/0x34 [ 71.137512][ T7128] softirqs last disabled at (721134): [] local_bh_disable+0x10/0x34 [ 71.138876][ T7128] ---[ end trace 0000000000000000 ]--- [ 71.140055][ T7128] Aborting journal on device loop0-75. [ 71.140555][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 71.140583][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.140597][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.140609][ T7128] OCFS2: File system is now read-only. [ 71.140620][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.141114][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.141451][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 71.240839][ T7321] loop0: detected capacity change from 0 to 32768 [ 71.261643][ T7321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.266778][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.266836][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.266929][ T7128] ------------[ cut here ]------------ [ 71.266935][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.272020][ T7128] Modules linked in: [ 71.272596][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.274079][ T7128] Tainted: [W]=WARN [ 71.274618][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.276194][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.277304][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.278213][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.279095][ T7128] sp : ffff8000a1517280 [ 71.279678][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 71.280862][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.282020][ T7128] x23: ffff0000c73da198 x22: ffff0000c73da190 x21: ffff0000c73da690 [ 71.283211][ T7128] x20: 0000000000001555 x19: ffff0000c73da000 x18: 0000000000000000 [ 71.284444][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 71.285597][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 71.286707][ T7128] x11: 00000000000063e9 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 71.287813][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 71.288985][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 71.290206][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000c73da000 [ 71.291356][ T7128] Call trace: [ 71.291859][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.292725][ T7128] add_transaction_credits+0x938/0xc6c [ 71.293612][ T7128] start_this_handle+0x52c/0x10dc [ 71.294402][ T7128] jbd2__journal_start+0x288/0x51c [ 71.295164][ T7128] jbd2_journal_start+0x3c/0x4c [ 71.295892][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 71.296627][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.297456][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.298242][ T7128] ocfs2_put_super+0xec/0x320 [ 71.298922][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 71.299656][ T7128] kill_block_super+0x44/0x90 [ 71.300337][ T7128] deactivate_locked_super+0xc4/0x12c [ 71.301085][ T7128] deactivate_super+0xe0/0x100 [ 71.301801][ T7128] cleanup_mnt+0x31c/0x3ac [ 71.302457][ T7128] __cleanup_mnt+0x20/0x30 [ 71.303176][ T7128] task_work_run+0x1dc/0x260 [ 71.303821][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 71.304673][ T7128] el0_svc+0x170/0x254 [ 71.305240][ T7128] el0t_64_sync_handler+0x84/0x12c [ 71.305938][ T7128] el0t_64_sync+0x198/0x19c [ 71.306594][ T7128] irq event stamp: 744192 [ 71.307201][ T7128] hardirqs last enabled at (744191): [] irqentry_exit+0xd8/0x108 [ 71.308505][ T7128] hardirqs last disabled at (744192): [] el1_brk64+0x20/0x54 [ 71.309749][ T7128] softirqs last enabled at (743864): [] local_bh_enable+0x10/0x34 [ 71.311180][ T7128] softirqs last disabled at (743862): [] local_bh_disable+0x10/0x34 [ 71.312535][ T7128] ---[ end trace 0000000000000000 ]--- [ 71.313944][ T7128] Aborting journal on device loop0-75. [ 71.316584][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.316610][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.316624][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.316688][ T7128] OCFS2: File system is now read-only. [ 71.316694][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.323962][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.324326][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 71.429108][ T7325] loop0: detected capacity change from 0 to 32768 [ 71.436557][ T7325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.442183][ T7128] __ ** replaying previous printk message ** [ 71.442183][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.442571][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.442651][ T7128] ------------[ cut here ]------------ [ 71.442655][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.447891][ T7128] Modules linked in: [ 71.448452][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.450214][ T7128] Tainted: [W]=WARN [ 71.450851][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.452298][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.453416][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.454293][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.455150][ T7128] sp : ffff8000a1517280 [ 71.455740][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 71.456895][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.458034][ T7128] x23: ffff0000d0c28198 x22: ffff0000d0c28190 x21: ffff0000d0c28690 [ 71.459228][ T7128] x20: 0000000000001555 x19: ffff0000d0c28000 x18: 1fffe000337d6e90 [ 71.460367][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 71.461519][ T7128] x14: 1fffe000337d6efa x13: 0000000000000000 x12: 0000000000000000 [ 71.462649][ T7128] x11: ffff6000337d6efb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 71.463807][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 71.464949][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 71.466123][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d0c28000 [ 71.467330][ T7128] Call trace: [ 71.467778][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.468710][ T7128] add_transaction_credits+0x938/0xc6c [ 71.469488][ T7128] start_this_handle+0x52c/0x10dc [ 71.470212][ T7128] jbd2__journal_start+0x288/0x51c [ 71.470954][ T7128] jbd2_journal_start+0x3c/0x4c [ 71.471683][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 71.472359][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.473314][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.474210][ T7128] ocfs2_put_super+0xec/0x320 [ 71.474899][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 71.475705][ T7128] kill_block_super+0x44/0x90 [ 71.476394][ T7128] deactivate_locked_super+0xc4/0x12c [ 71.477425][ T7128] deactivate_super+0xe0/0x100 [ 71.478103][ T7128] cleanup_mnt+0x31c/0x3ac [ 71.478766][ T7128] __cleanup_mnt+0x20/0x30 [ 71.479424][ T7128] task_work_run+0x1dc/0x260 [ 71.480127][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 71.480850][ T7128] el0_svc+0x170/0x254 [ 71.481428][ T7128] el0t_64_sync_handler+0x84/0x12c [ 71.482149][ T7128] el0t_64_sync+0x198/0x19c [ 71.482814][ T7128] irq event stamp: 767168 [ 71.483401][ T7128] hardirqs last enabled at (767167): [] vprintk_store+0x898/0xac8 [ 71.484756][ T7128] hardirqs last disabled at (767168): [] el1_brk64+0x20/0x54 [ 71.485944][ T7128] softirqs last enabled at (766852): [] local_bh_enable+0x10/0x34 [ 71.487315][ T7128] softirqs last disabled at (766850): [] local_bh_disable+0x10/0x34 [ 71.488613][ T7128] ---[ end trace 0000000000000000 ]--- [ 71.494009][ T7128] Aborting journal on device loop0-75. [ 71.495377][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.495410][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.495422][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.495429][ T7128] OCFS2: File system is now read-only. [ 71.495437][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.497090][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.497334][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 71.596397][ T7329] loop0: detected capacity change from 0 to 32768 [ 71.605006][ T7329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.612573][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.614286][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.615810][ T7128] ------------[ cut here ]------------ [ 71.615816][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.618099][ T7128] Modules linked in: [ 71.618646][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.620207][ T7128] Tainted: [W]=WARN [ 71.620747][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.622213][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.623325][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.624146][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.625059][ T7128] sp : ffff8000a1517280 [ 71.625628][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 71.626744][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.627819][ T7128] x23: ffff0000d9742198 x22: ffff0000d9742190 x21: ffff0000d9742690 [ 71.628924][ T7128] x20: 0000000000001555 x19: ffff0000d9742000 x18: 1fffe000337db690 [ 71.630048][ T7128] x17: ffff80008f59e000 x16: ffff800082dee448 x15: 0000000000000001 [ 71.631213][ T7128] x14: 1fffe0001b88f5c8 x13: 0000000000000000 x12: 0000000000000000 [ 71.632379][ T7128] x11: 000000000000224a x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 71.633565][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 71.634712][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800080485c48 [ 71.635904][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d9742000 [ 71.637009][ T7128] Call trace: [ 71.637451][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.638254][ T7128] add_transaction_credits+0x938/0xc6c [ 71.639057][ T7128] start_this_handle+0x52c/0x10dc [ 71.639715][ T7128] jbd2__journal_start+0x288/0x51c [ 71.640447][ T7128] jbd2_journal_start+0x3c/0x4c [ 71.641136][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 71.641823][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.642577][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.643306][ T7128] ocfs2_put_super+0xec/0x320 [ 71.644025][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 71.644818][ T7128] kill_block_super+0x44/0x90 [ 71.645539][ T7128] deactivate_locked_super+0xc4/0x12c [ 71.646339][ T7128] deactivate_super+0xe0/0x100 [ 71.647041][ T7128] cleanup_mnt+0x31c/0x3ac [ 71.647726][ T7128] __cleanup_mnt+0x20/0x30 [ 71.648401][ T7128] task_work_run+0x1dc/0x260 [ 71.649087][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 71.649789][ T7128] el0_svc+0x170/0x254 [ 71.650382][ T7128] el0t_64_sync_handler+0x84/0x12c [ 71.651136][ T7128] el0t_64_sync+0x198/0x19c [ 71.651786][ T7128] irq event stamp: 789752 [ 71.652338][ T7128] hardirqs last enabled at (789751): [] finish_lock_switch+0xb0/0x1c0 [ 71.653738][ T7128] hardirqs last disabled at (789752): [] el1_brk64+0x20/0x54 [ 71.655022][ T7128] softirqs last enabled at (789410): [] local_bh_enable+0x10/0x34 [ 71.656298][ T7128] softirqs last disabled at (789408): [] local_bh_disable+0x10/0x34 [ 71.657674][ T7128] ---[ end trace 0000000000000000 ]--- [ 71.659638][ T7128] Aborting journal on device loop0-75. [ 71.660797][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 71.662040][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.662797][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.662815][ T7128] OCFS2: File system is now read-only. [ 71.662824][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.663394][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.663606][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 71.759049][ T7333] loop0: detected capacity change from 0 to 32768 [ 71.770915][ T7333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.775854][ T7128] __jbd2_l ** replaying previous printk message ** [ 71.775854][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.775882][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.776292][ T7128] ------------[ cut here ]------------ [ 71.776296][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.781969][ T7128] Modules linked in: [ 71.782618][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.784189][ T7128] Tainted: [W]=WARN [ 71.784779][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.786293][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.787466][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.788391][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.789250][ T7128] sp : ffff8000a1517280 [ 71.789895][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 71.791132][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.792325][ T7128] x23: ffff0000d1252198 x22: ffff0000d1252190 x21: ffff0000d1252690 [ 71.793491][ T7128] x20: 0000000000001555 x19: ffff0000d1252000 x18: 1fffe000337d6e90 [ 71.794736][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 71.795967][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 71.797140][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 71.798270][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 71.799418][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 71.800666][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d1252000 [ 71.801840][ T7128] Call trace: [ 71.802295][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.803155][ T7128] add_transaction_credits+0x938/0xc6c [ 71.803936][ T7128] start_this_handle+0x52c/0x10dc [ 71.804701][ T7128] jbd2__journal_start+0x288/0x51c [ 71.805461][ T7128] jbd2_journal_start+0x3c/0x4c [ 71.806142][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 71.806840][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.807651][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.808370][ T7128] ocfs2_put_super+0xec/0x320 [ 71.809079][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 71.809850][ T7128] kill_block_super+0x44/0x90 [ 71.810542][ T7128] deactivate_locked_super+0xc4/0x12c [ 71.811327][ T7128] deactivate_super+0xe0/0x100 [ 71.812065][ T7128] cleanup_mnt+0x31c/0x3ac [ 71.812714][ T7128] __cleanup_mnt+0x20/0x30 [ 71.813322][ T7128] task_work_run+0x1dc/0x260 [ 71.814059][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 71.814809][ T7128] el0_svc+0x170/0x254 [ 71.815354][ T7128] el0t_64_sync_handler+0x84/0x12c [ 71.816095][ T7128] el0t_64_sync+0x198/0x19c [ 71.816809][ T7128] irq event stamp: 812034 [ 71.817473][ T7128] hardirqs last enabled at (812033): [] finish_lock_switch+0xb0/0x1c0 [ 71.818886][ T7128] hardirqs last disabled at (812034): [] el1_brk64+0x20/0x54 [ 71.820187][ T7128] softirqs last enabled at (811828): [] local_bh_enable+0x10/0x34 [ 71.821555][ T7128] softirqs last disabled at (811826): [] local_bh_disable+0x10/0x34 [ 71.822943][ T7128] ---[ end trace 0000000000000000 ]--- [ 71.827329][ T7128] Aborting journal on device loop0-75. [ 71.828626][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 71.828667][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.828687][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.828696][ T7128] OCFS2: File system is now read-only. [ 71.828703][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.836348][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.836671][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 71.920285][ T7337] loop0: detected capacity change from 0 to 32768 [ 71.938770][ T7337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.946132][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 71.947613][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 71.949451][ T7128] ------------[ cut here ]------------ [ 71.949458][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.951635][ T7128] Modules linked in: [ 71.952226][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 71.953702][ T7128] Tainted: [W]=WARN [ 71.954254][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.955773][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 71.956961][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 71.957842][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 71.958721][ T7128] sp : ffff8000a1517280 [ 71.959302][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 71.960447][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 71.961609][ T7128] x23: ffff0000cde1c198 x22: ffff0000cde1c190 x21: ffff0000cde1c690 [ 71.962880][ T7128] x20: 0000000000001555 x19: ffff0000cde1c000 x18: 1fffe000337d6e90 [ 71.964027][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 71.965188][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 71.966398][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 71.967605][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 71.968870][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 71.970109][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cde1c000 [ 71.971321][ T7128] Call trace: [ 71.971852][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 71.972800][ T7128] add_transaction_credits+0x938/0xc6c [ 71.973638][ T7128] start_this_handle+0x52c/0x10dc [ 71.974381][ T7128] jbd2__journal_start+0x288/0x51c [ 71.975130][ T7128] jbd2_journal_start+0x3c/0x4c [ 71.975869][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 71.976638][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 71.977518][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 71.978305][ T7128] ocfs2_put_super+0xec/0x320 [ 71.979023][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 71.979829][ T7128] kill_block_super+0x44/0x90 [ 71.980528][ T7128] deactivate_locked_super+0xc4/0x12c [ 71.981324][ T7128] deactivate_super+0xe0/0x100 [ 71.982030][ T7128] cleanup_mnt+0x31c/0x3ac [ 71.982697][ T7128] __cleanup_mnt+0x20/0x30 [ 71.983322][ T7128] task_work_run+0x1dc/0x260 [ 71.984016][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 71.984840][ T7128] el0_svc+0x170/0x254 [ 71.985456][ T7128] el0t_64_sync_handler+0x84/0x12c [ 71.986193][ T7128] el0t_64_sync+0x198/0x19c [ 71.986869][ T7128] irq event stamp: 815940 [ 71.987503][ T7128] hardirqs last enabled at (815939): [] finish_lock_switch+0xb0/0x1c0 [ 71.988876][ T7128] hardirqs last disabled at (815940): [] el1_brk64+0x20/0x54 [ 71.990145][ T7128] softirqs last enabled at (815698): [] local_bh_enable+0x10/0x34 [ 71.991477][ T7128] softirqs last disabled at (815696): [] local_bh_disable+0x10/0x34 [ 71.992822][ T7128] ---[ end trace 0000000000000000 ]--- [ 71.996057][ T7128] Aborting journal on device loop0-75. [ 71.996340][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 71.996357][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 71.996370][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 71.996375][ T7128] OCFS2: File system is now read-only. [ 71.996379][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 71.997210][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 71.997891][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 72.100948][ T7341] loop0: detected capacity change from 0 to 32768 [ 72.118340][ T7341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.122902][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.122929][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.123012][ T7128] ------------[ cut here ]------------ [ 72.123017][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.128233][ T7128] Modules linked in: [ 72.128864][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.130389][ T7128] Tainted: [W]=WARN [ 72.130912][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.132338][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.133493][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.134337][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.135179][ T7128] sp : ffff8000a1517280 [ 72.135772][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 72.136967][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.138249][ T7128] x23: ffff0000d072c198 x22: ffff0000d072c190 x21: ffff0000d072c690 [ 72.139414][ T7128] x20: 0000000000001555 x19: ffff0000d072c000 x18: 1fffe000337d6e90 [ 72.140477][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 72.141747][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 72.142932][ T7128] x11: 000000000000657f x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 72.144053][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.145239][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 72.146438][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d072c000 [ 72.147609][ T7128] Call trace: [ 72.148073][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.149040][ T7128] add_transaction_credits+0x938/0xc6c [ 72.149872][ T7128] start_this_handle+0x52c/0x10dc [ 72.150658][ T7128] jbd2__journal_start+0x288/0x51c [ 72.151452][ T7128] jbd2_journal_start+0x3c/0x4c [ 72.152143][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 72.152920][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.153776][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.154555][ T7128] ocfs2_put_super+0xec/0x320 [ 72.155230][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 72.156003][ T7128] kill_block_super+0x44/0x90 [ 72.156719][ T7128] deactivate_locked_super+0xc4/0x12c [ 72.157474][ T7128] deactivate_super+0xe0/0x100 [ 72.158224][ T7128] cleanup_mnt+0x31c/0x3ac [ 72.158859][ T7128] __cleanup_mnt+0x20/0x30 [ 72.159458][ T7128] task_work_run+0x1dc/0x260 [ 72.160091][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 72.160830][ T7128] el0_svc+0x170/0x254 [ 72.161460][ T7128] el0t_64_sync_handler+0x84/0x12c [ 72.162171][ T7128] el0t_64_sync+0x198/0x19c [ 72.162819][ T7128] irq event stamp: 837500 [ 72.163446][ T7128] hardirqs last enabled at (837499): [] irqentry_exit+0xd8/0x108 [ 72.164794][ T7128] hardirqs last disabled at (837500): [] el1_brk64+0x20/0x54 [ 72.166011][ T7128] softirqs last enabled at (837256): [] local_bh_enable+0x10/0x34 [ 72.167328][ T7128] softirqs last disabled at (837254): [] local_bh_disable+0x10/0x34 [ 72.168693][ T7128] ---[ end trace 0000000000000000 ]--- [ 72.171143][ T7128] Aborting journal on device loop0-75. [ 72.171492][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.171514][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.171531][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.171537][ T7128] OCFS2: File system is now read-only. [ 72.171542][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.171971][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.172237][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 72.270576][ T7345] loop0: detected capacity change from 0 to 32768 [ 72.281101][ T7345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.284362][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.284393][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.284470][ T7128] ------------[ cut here ]------------ [ 72.284476][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.289147][ T7128] Modules linked in: [ 72.289647][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.291210][ T7128] Tainted: [W]=WARN [ 72.291727][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.293086][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.294207][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.295098][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.296021][ T7128] sp : ffff8000a1517280 [ 72.296654][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 72.297830][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.299043][ T7128] x23: ffff0000cf8b4198 x22: ffff0000cf8b4190 x21: ffff0000cf8b4690 [ 72.300257][ T7128] x20: 0000000000001555 x19: ffff0000cf8b4000 x18: 1fffe000337d6e90 [ 72.301436][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 72.302573][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 72.303771][ T7128] x11: 00000000000065d9 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 72.304916][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.306109][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 72.307196][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cf8b4000 [ 72.308359][ T7128] Call trace: [ 72.308858][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.309732][ T7128] add_transaction_credits+0x938/0xc6c [ 72.310497][ T7128] start_this_handle+0x52c/0x10dc [ 72.311198][ T7128] jbd2__journal_start+0x288/0x51c [ 72.311898][ T7128] jbd2_journal_start+0x3c/0x4c [ 72.312566][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 72.313278][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.314163][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.314929][ T7128] ocfs2_put_super+0xec/0x320 [ 72.315609][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 72.316351][ T7128] kill_block_super+0x44/0x90 [ 72.316971][ T7128] deactivate_locked_super+0xc4/0x12c [ 72.317798][ T7128] deactivate_super+0xe0/0x100 [ 72.318489][ T7128] cleanup_mnt+0x31c/0x3ac [ 72.319101][ T7128] __cleanup_mnt+0x20/0x30 [ 72.319752][ T7128] task_work_run+0x1dc/0x260 [ 72.320392][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 72.321151][ T7128] el0_svc+0x170/0x254 [ 72.321697][ T7128] el0t_64_sync_handler+0x84/0x12c [ 72.322491][ T7128] el0t_64_sync+0x198/0x19c [ 72.323149][ T7128] irq event stamp: 859190 [ 72.323787][ T7128] hardirqs last enabled at (859189): [] irqentry_exit+0xd8/0x108 [ 72.325031][ T7128] hardirqs last disabled at (859190): [] el1_brk64+0x20/0x54 [ 72.326241][ T7128] softirqs last enabled at (859166): [] handle_softirqs+0xaf8/0xc88 [ 72.327597][ T7128] softirqs last disabled at (859151): [] __do_softirq+0x14/0x20 [ 72.328931][ T7128] ---[ end trace 0000000000000000 ]--- [ 72.329962][ T7128] Aborting journal on device loop0-75. [ 72.331466][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.331502][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.331516][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.331520][ T7128] OCFS2: File system is now read-only. [ 72.331524][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.339209][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.340791][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 72.443382][ T7349] loop0: detected capacity change from 0 to 32768 [ 72.452853][ T7349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.457502][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.459216][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.460612][ T7128] ------------[ cut here ]------------ [ 72.460618][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.462783][ T7128] Modules linked in: [ 72.463370][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.464796][ T7128] Tainted: [W]=WARN [ 72.465363][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.466768][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.467903][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.468722][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.469561][ T7128] sp : ffff8000a1517280 [ 72.470202][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 72.471347][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.472484][ T7128] x23: ffff0000dc1ec198 x22: ffff0000dc1ec190 x21: ffff0000dc1ec690 [ 72.473619][ T7128] x20: 0000000000001555 x19: ffff0000dc1ec000 x18: 1fffe000337db690 [ 72.474756][ T7128] x17: ffff80008f59e000 x16: ffff800082dee448 x15: 0000000000000001 [ 72.475873][ T7128] x14: 1fffe0001b88f5c8 x13: 0000000000000000 x12: 0000000000000000 [ 72.477019][ T7128] x11: 0000000000002896 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 72.478082][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 72.479203][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800080485c48 [ 72.480311][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000dc1ec000 [ 72.481385][ T7128] Call trace: [ 72.481954][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.483049][ T7128] add_transaction_credits+0x938/0xc6c [ 72.483903][ T7128] start_this_handle+0x52c/0x10dc [ 72.484669][ T7128] jbd2__journal_start+0x288/0x51c [ 72.485477][ T7128] jbd2_journal_start+0x3c/0x4c [ 72.486216][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 72.487002][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.487858][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.488620][ T7128] ocfs2_put_super+0xec/0x320 [ 72.489306][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 72.490095][ T7128] kill_block_super+0x44/0x90 [ 72.490756][ T7128] deactivate_locked_super+0xc4/0x12c [ 72.491484][ T7128] deactivate_super+0xe0/0x100 [ 72.492157][ T7128] cleanup_mnt+0x31c/0x3ac [ 72.492787][ T7128] __cleanup_mnt+0x20/0x30 [ 72.493447][ T7128] task_work_run+0x1dc/0x260 [ 72.494116][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 72.494876][ T7128] el0_svc+0x170/0x254 [ 72.495431][ T7128] el0t_64_sync_handler+0x84/0x12c [ 72.496243][ T7128] el0t_64_sync+0x198/0x19c [ 72.496928][ T7128] irq event stamp: 881978 [ 72.497528][ T7128] hardirqs last enabled at (881977): [] finish_lock_switch+0xb0/0x1c0 [ 72.498907][ T7128] hardirqs last disabled at (881978): [] el1_brk64+0x20/0x54 [ 72.500215][ T7128] softirqs last enabled at (881638): [] local_bh_enable+0x10/0x34 [ 72.501516][ T7128] softirqs last disabled at (881636): [] local_bh_disable+0x10/0x34 [ 72.502896][ T7128] ---[ end trace 0000000000000000 ]--- [ 72.503929][ T7128] Aborting journal on device loop0-75. 1970/01/01 00:01:12 executed programs: 39 [ 72.505584][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 72.506995][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.508782][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.510293][ T7128] OCFS2: File system is now read-only. [ 72.511185][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.513074][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.515883][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 72.622836][ T7353] loop0: detected capacity change from 0 to 32768 [ 72.634251][ T7353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.639341][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.639380][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.639461][ T7128] ------------[ cut here ]------------ [ 72.639466][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.644654][ T7128] Modules linked in: [ 72.645240][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.646871][ T7128] Tainted: [W]=WARN [ 72.647456][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.648916][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.650209][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.651108][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.652033][ T7128] sp : ffff8000a1517280 [ 72.652642][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 72.653971][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.655142][ T7128] x23: ffff0000da34a198 x22: ffff0000da34a190 x21: ffff0000da34a690 [ 72.656258][ T7128] x20: 0000000000001555 x19: ffff0000da34a000 x18: 1fffe000337db690 [ 72.657462][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 72.658637][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 72.659789][ T7128] x11: 0000000000002915 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 72.661035][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.662190][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 72.663299][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000da34a000 [ 72.664501][ T7128] Call trace: [ 72.664963][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.665890][ T7128] add_transaction_credits+0x938/0xc6c [ 72.666736][ T7128] start_this_handle+0x52c/0x10dc [ 72.667456][ T7128] jbd2__journal_start+0x288/0x51c [ 72.668230][ T7128] jbd2_journal_start+0x3c/0x4c [ 72.668960][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 72.669706][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.670598][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.671397][ T7128] ocfs2_put_super+0xec/0x320 [ 72.672063][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 72.672822][ T7128] kill_block_super+0x44/0x90 [ 72.673510][ T7128] deactivate_locked_super+0xc4/0x12c [ 72.674330][ T7128] deactivate_super+0xe0/0x100 [ 72.675051][ T7128] cleanup_mnt+0x31c/0x3ac [ 72.675652][ T7128] __cleanup_mnt+0x20/0x30 [ 72.676303][ T7128] task_work_run+0x1dc/0x260 [ 72.676979][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 72.677766][ T7128] el0_svc+0x170/0x254 [ 72.678344][ T7128] el0t_64_sync_handler+0x84/0x12c [ 72.679156][ T7128] el0t_64_sync+0x198/0x19c [ 72.679818][ T7128] irq event stamp: 903222 [ 72.680409][ T7128] hardirqs last enabled at (903221): [] irqentry_exit+0xd8/0x108 [ 72.681691][ T7128] hardirqs last disabled at (903222): [] el1_brk64+0x20/0x54 [ 72.682971][ T7128] softirqs last enabled at (902872): [] local_bh_enable+0x10/0x34 [ 72.684368][ T7128] softirqs last disabled at (902870): [] local_bh_disable+0x10/0x34 [ 72.685703][ T7128] ---[ end trace 0000000000000000 ]--- [ 72.687107][ T7128] Aborting journal on device loop0-75. [ 72.688397][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 72.689348][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.689374][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.689382][ T7128] OCFS2: File system is now read-only. [ 72.689391][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.689844][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.690137][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 72.798733][ T7357] loop0: detected capacity change from 0 to 32768 [ 72.806149][ T7357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.812091][ T7128] __jb ** replaying previous printk message ** [ 72.812091][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 72.812435][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.812514][ T7128] ------------[ cut here ]------------ [ 72.812518][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.817925][ T7128] Modules linked in: [ 72.818481][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.820127][ T7128] Tainted: [W]=WARN [ 72.820713][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.822247][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.823377][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.824284][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.825190][ T7128] sp : ffff8000a1517280 [ 72.825754][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 72.826940][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.828040][ T7128] x23: ffff0000d9b7e198 x22: ffff0000d9b7e190 x21: ffff0000d9b7e690 [ 72.829208][ T7128] x20: 0000000000001555 x19: ffff0000d9b7e000 x18: 1fffe000337db690 [ 72.830333][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 72.831537][ T7128] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 72.832691][ T7128] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 72.833920][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.835084][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 72.836290][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d9b7e000 [ 72.837446][ T7128] Call trace: [ 72.837929][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 72.838831][ T7128] add_transaction_credits+0x938/0xc6c [ 72.839668][ T7128] start_this_handle+0x52c/0x10dc [ 72.840398][ T7128] jbd2__journal_start+0x288/0x51c [ 72.841112][ T7128] jbd2_journal_start+0x3c/0x4c [ 72.841806][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 72.842500][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 72.843338][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 72.844119][ T7128] ocfs2_put_super+0xec/0x320 [ 72.844852][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 72.845623][ T7128] kill_block_super+0x44/0x90 [ 72.846296][ T7128] deactivate_locked_super+0xc4/0x12c [ 72.847000][ T7128] deactivate_super+0xe0/0x100 [ 72.847669][ T7128] cleanup_mnt+0x31c/0x3ac [ 72.848247][ T7128] __cleanup_mnt+0x20/0x30 [ 72.848868][ T7128] task_work_run+0x1dc/0x260 [ 72.849587][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 72.850387][ T7128] el0_svc+0x170/0x254 [ 72.851021][ T7128] el0t_64_sync_handler+0x84/0x12c [ 72.851755][ T7128] el0t_64_sync+0x198/0x19c [ 72.852465][ T7128] irq event stamp: 924744 [ 72.853112][ T7128] hardirqs last enabled at (924743): [] vprintk_store+0x898/0xac8 [ 72.854484][ T7128] hardirqs last disabled at (924744): [] el1_brk64+0x20/0x54 [ 72.855730][ T7128] softirqs last enabled at (924424): [] local_bh_enable+0x10/0x34 [ 72.857106][ T7128] softirqs last disabled at (924422): [] local_bh_disable+0x10/0x34 [ 72.858486][ T7128] ---[ end trace 0000000000000000 ]--- [ 72.859548][ T7128] Aborting journal on device loop0-75. [ 72.860738][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 72.860764][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 72.860773][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 72.860778][ T7128] OCFS2: File system is now read-only. [ 72.860783][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 72.862343][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 72.868345][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 72.964525][ T7361] loop0: detected capacity change from 0 to 32768 [ 72.971981][ T7361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.976697][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ ** replaying previous printk message ** [ 72.978248][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 72.978344][ T7128] ------------[ cut here ]------------ [ 72.978349][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.982300][ T7128] Modules linked in: [ 72.982870][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 72.984422][ T7128] Tainted: [W]=WARN [ 72.984980][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.986469][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 72.987583][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 72.988399][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 72.989244][ T7128] sp : ffff8000a1517280 [ 72.989837][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 72.991040][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 72.992155][ T7128] x23: ffff0000d09c8198 x22: ffff0000d09c8190 x21: ffff0000d09c8690 [ 72.993498][ T7128] x20: 0000000000001555 x19: ffff0000d09c8000 x18: 1fffe000337d6e90 [ 72.994916][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 72.996156][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 72.997350][ T7128] x11: 0000000000006c46 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 72.998607][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 72.999858][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 73.000951][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d09c8000 [ 73.002103][ T7128] Call trace: [ 73.002633][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.003486][ T7128] add_transaction_credits+0x938/0xc6c [ 73.004269][ T7128] start_this_handle+0x52c/0x10dc [ 73.005008][ T7128] jbd2__journal_start+0x288/0x51c [ 73.005769][ T7128] jbd2_journal_start+0x3c/0x4c [ 73.006565][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 73.007263][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.008079][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.008852][ T7128] ocfs2_put_super+0xec/0x320 [ 73.009458][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 73.010205][ T7128] kill_block_super+0x44/0x90 [ 73.010890][ T7128] deactivate_locked_super+0xc4/0x12c [ 73.011620][ T7128] deactivate_super+0xe0/0x100 [ 73.012286][ T7128] cleanup_mnt+0x31c/0x3ac [ 73.012922][ T7128] __cleanup_mnt+0x20/0x30 [ 73.013550][ T7128] task_work_run+0x1dc/0x260 [ 73.014221][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 73.014968][ T7128] el0_svc+0x170/0x254 [ 73.015567][ T7128] el0t_64_sync_handler+0x84/0x12c [ 73.016367][ T7128] el0t_64_sync+0x198/0x19c [ 73.017068][ T7128] irq event stamp: 946056 [ 73.017743][ T7128] hardirqs last enabled at (946055): [] irqentry_exit+0xd8/0x108 [ 73.019125][ T7128] hardirqs last disabled at (946056): [] el1_brk64+0x20/0x54 [ 73.020363][ T7128] softirqs last enabled at (945714): [] local_bh_enable+0x10/0x34 [ 73.021817][ T7128] softirqs last disabled at (945712): [] local_bh_disable+0x10/0x34 [ 73.023259][ T7128] ---[ end trace 0000000000000000 ]--- [ 73.024961][ T7128] Aborting journal on device loop0-75. [ 73.025222][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.025237][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.025244][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.025248][ T7128] OCFS2: File system is now read-only. [ 73.025252][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.025693][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.026444][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 73.128103][ T7365] loop0: detected capacity change from 0 to 32768 [ 73.136026][ T7365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 7 ** replaying previous printk message ** [ 73.141361][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.141401][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.141475][ T7128] ------------[ cut here ]------------ [ 73.141478][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.147027][ T7128] Modules linked in: [ 73.147605][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.149273][ T7128] Tainted: [W]=WARN [ 73.149885][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.151439][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.152610][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.153600][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.154558][ T7128] sp : ffff8000a1517280 [ 73.155183][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 73.156347][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.157550][ T7128] x23: ffff0000d2916198 x22: ffff0000d2916190 x21: ffff0000d2916690 [ 73.158830][ T7128] x20: 0000000000001555 x19: ffff0000d2916000 x18: 1fffe000337d6e90 [ 73.160077][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 73.161303][ T7128] x14: 1ffff000142a2d90 x13: 0000000000000000 x12: 0000000000000000 [ 73.162522][ T7128] x11: 0000000000006ca0 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 73.163663][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 73.164842][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 73.166081][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d2916000 [ 73.167288][ T7128] Call trace: [ 73.167764][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.168689][ T7128] add_transaction_credits+0x938/0xc6c [ 73.169470][ T7128] start_this_handle+0x52c/0x10dc [ 73.170196][ T7128] jbd2__journal_start+0x288/0x51c [ 73.170965][ T7128] jbd2_journal_start+0x3c/0x4c [ 73.171704][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 73.172390][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.173253][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.173945][ T7128] ocfs2_put_super+0xec/0x320 [ 73.174599][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 73.175351][ T7128] kill_block_super+0x44/0x90 [ 73.176063][ T7128] deactivate_locked_super+0xc4/0x12c [ 73.176872][ T7128] deactivate_super+0xe0/0x100 [ 73.177537][ T7128] cleanup_mnt+0x31c/0x3ac [ 73.178193][ T7128] __cleanup_mnt+0x20/0x30 [ 73.178844][ T7128] task_work_run+0x1dc/0x260 [ 73.179503][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 73.180292][ T7128] el0_svc+0x170/0x254 [ 73.180911][ T7128] el0t_64_sync_handler+0x84/0x12c [ 73.181630][ T7128] el0t_64_sync+0x198/0x19c [ 73.182313][ T7128] irq event stamp: 967206 [ 73.182920][ T7128] hardirqs last enabled at (967205): [] vprintk_store+0x898/0xac8 [ 73.184260][ T7128] hardirqs last disabled at (967206): [] el1_brk64+0x20/0x54 [ 73.185510][ T7128] softirqs last enabled at (966966): [] local_bh_enable+0x10/0x34 [ 73.186886][ T7128] softirqs last disabled at (966964): [] local_bh_disable+0x10/0x34 [ 73.188243][ T7128] ---[ end trace 0000000000000000 ]--- [ 73.189736][ T7128] Aborting journal on device loop0-75. [ 73.197267][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.197319][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.197342][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.197350][ T7128] OCFS2: File system is now read-only. [ 73.197361][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.197810][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.198048][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 73.293200][ T7369] loop0: detected capacity change from 0 to 32768 [ 73.313678][ T7369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.327214][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.327244][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.327328][ T7128] ------------[ cut here ]------------ [ 73.327334][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.332317][ T7128] Modules linked in: [ 73.332880][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.334451][ T7128] Tainted: [W]=WARN [ 73.335221][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.336834][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.338166][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.339068][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.339934][ T7128] sp : ffff8000a1517280 [ 73.340569][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 73.341712][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.342894][ T7128] x23: ffff0000d33f0198 x22: ffff0000d33f0190 x21: ffff0000d33f0690 [ 73.344091][ T7128] x20: 0000000000001555 x19: ffff0000d33f0000 x18: 1fffe000337db690 [ 73.345253][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 73.346410][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 73.347534][ T7128] x11: 0000000000002ccc x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 73.348742][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 73.349939][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 73.351058][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d33f0000 [ 73.352235][ T7128] Call trace: [ 73.352692][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.353543][ T7128] add_transaction_credits+0x938/0xc6c [ 73.354331][ T7128] start_this_handle+0x52c/0x10dc [ 73.355192][ T7128] jbd2__journal_start+0x288/0x51c [ 73.356025][ T7128] jbd2_journal_start+0x3c/0x4c [ 73.356723][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 73.357430][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.358324][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.359086][ T7128] ocfs2_put_super+0xec/0x320 [ 73.359745][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 73.360544][ T7128] kill_block_super+0x44/0x90 [ 73.361206][ T7128] deactivate_locked_super+0xc4/0x12c [ 73.361974][ T7128] deactivate_super+0xe0/0x100 [ 73.362656][ T7128] cleanup_mnt+0x31c/0x3ac [ 73.363342][ T7128] __cleanup_mnt+0x20/0x30 [ 73.363942][ T7128] task_work_run+0x1dc/0x260 [ 73.364585][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 73.365342][ T7128] el0_svc+0x170/0x254 [ 73.365962][ T7128] el0t_64_sync_handler+0x84/0x12c [ 73.366675][ T7128] el0t_64_sync+0x198/0x19c [ 73.367302][ T7128] irq event stamp: 988876 [ 73.367923][ T7128] hardirqs last enabled at (988875): [] irqentry_exit+0xd8/0x108 [ 73.369251][ T7128] hardirqs last disabled at (988876): [] el1_brk64+0x20/0x54 [ 73.370487][ T7128] softirqs last enabled at (988550): [] local_bh_enable+0x10/0x34 [ 73.371864][ T7128] softirqs last disabled at (988548): [] local_bh_disable+0x10/0x34 [ 73.373227][ T7128] ---[ end trace 0000000000000000 ]--- [ 73.374591][ T7128] Aborting journal on device loop0-75. [ 73.375847][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 73.375884][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.375908][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.375918][ T7128] OCFS2: File system is now read-only. [ 73.375926][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.383252][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.387410][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 73.485939][ T7373] loop0: detected capacity change from 0 to 32768 [ 73.490779][ T7373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.495373][ T7128] __jbd2_l ** replaying previous printk message ** [ 73.495373][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.495402][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.495879][ T7128] ------------[ cut here ]------------ [ 73.495883][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.501566][ T7128] Modules linked in: [ 73.502262][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.503777][ T7128] Tainted: [W]=WARN [ 73.504333][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.505767][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.506876][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.507718][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.508601][ T7128] sp : ffff8000a1517280 [ 73.509200][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 73.510372][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.511615][ T7128] x23: ffff0000d3a12198 x22: ffff0000d3a12190 x21: ffff0000d3a12690 [ 73.512861][ T7128] x20: 0000000000001555 x19: ffff0000d3a12000 x18: 1fffe000337d6e90 [ 73.514016][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 73.515160][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 73.516296][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 73.517404][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 73.518514][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 73.519681][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d3a12000 [ 73.520865][ T7128] Call trace: [ 73.521326][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.522183][ T7128] add_transaction_credits+0x938/0xc6c [ 73.522961][ T7128] start_this_handle+0x52c/0x10dc [ 73.523712][ T7128] jbd2__journal_start+0x288/0x51c [ 73.524452][ T7128] jbd2_journal_start+0x3c/0x4c [ 73.525162][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 73.525848][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.526722][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.527494][ T7128] ocfs2_put_super+0xec/0x320 [ 73.528136][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 73.528938][ T7128] kill_block_super+0x44/0x90 [ 73.529616][ T7128] deactivate_locked_super+0xc4/0x12c [ 73.530437][ T7128] deactivate_super+0xe0/0x100 [ 73.531177][ T7128] cleanup_mnt+0x31c/0x3ac [ 73.531767][ T7128] __cleanup_mnt+0x20/0x30 [ 73.532389][ T7128] task_work_run+0x1dc/0x260 [ 73.533092][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 73.533862][ T7128] el0_svc+0x170/0x254 [ 73.534472][ T7128] el0t_64_sync_handler+0x84/0x12c [ 73.535208][ T7128] el0t_64_sync+0x198/0x19c [ 73.535875][ T7128] irq event stamp: 1012422 [ 73.536533][ T7128] hardirqs last enabled at (1012421): [] finish_lock_switch+0xb0/0x1c0 [ 73.537975][ T7128] hardirqs last disabled at (1012422): [] el1_brk64+0x20/0x54 [ 73.539180][ T7128] softirqs last enabled at (1012296): [] handle_softirqs+0xaf8/0xc88 [ 73.540501][ T7128] softirqs last disabled at (1012285): [] __do_softirq+0x14/0x20 [ 73.541815][ T7128] ---[ end trace 0000000000000000 ]--- [ 73.544742][ T7128] Aborting journal on device loop0-75. [ 73.546189][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 73.547445][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.549321][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.549362][ T7128] OCFS2: File system is now read-only. [ 73.549387][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.553642][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.554995][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 73.649196][ T7377] loop0: detected capacity change from 0 to 32768 [ 73.658204][ T7377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.673361][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.673396][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.673478][ T7128] ------------[ cut here ]------------ [ 73.673484][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.678505][ T7128] Modules linked in: [ 73.679087][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.680606][ T7128] Tainted: [W]=WARN [ 73.681199][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.682652][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.683801][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.684666][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.685558][ T7128] sp : ffff8000a1517280 [ 73.686171][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 73.687419][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.688642][ T7128] x23: ffff0000d5d88198 x22: ffff0000d5d88190 x21: ffff0000d5d88690 [ 73.689770][ T7128] x20: 0000000000001555 x19: ffff0000d5d88000 x18: 1fffe000337db690 [ 73.690952][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 73.692093][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 73.693324][ T7128] x11: 0000000000002d46 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 73.694468][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 73.695623][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 73.696890][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d5d88000 [ 73.698091][ T7128] Call trace: [ 73.698610][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.699496][ T7128] add_transaction_credits+0x938/0xc6c [ 73.700315][ T7128] start_this_handle+0x52c/0x10dc [ 73.701079][ T7128] jbd2__journal_start+0x288/0x51c [ 73.701851][ T7128] jbd2_journal_start+0x3c/0x4c [ 73.702571][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 73.703306][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.704179][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.704964][ T7128] ocfs2_put_super+0xec/0x320 [ 73.705644][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 73.706391][ T7128] kill_block_super+0x44/0x90 [ 73.707077][ T7128] deactivate_locked_super+0xc4/0x12c [ 73.707849][ T7128] deactivate_super+0xe0/0x100 [ 73.708565][ T7128] cleanup_mnt+0x31c/0x3ac [ 73.709242][ T7128] __cleanup_mnt+0x20/0x30 [ 73.709874][ T7128] task_work_run+0x1dc/0x260 [ 73.710550][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 73.711294][ T7128] el0_svc+0x170/0x254 [ 73.711911][ T7128] el0t_64_sync_handler+0x84/0x12c [ 73.712679][ T7128] el0t_64_sync+0x198/0x19c [ 73.713335][ T7128] irq event stamp: 1033888 [ 73.713984][ T7128] hardirqs last enabled at (1033887): [] irqentry_exit+0xd8/0x108 [ 73.715322][ T7128] hardirqs last disabled at (1033888): [] el1_brk64+0x20/0x54 [ 73.716580][ T7128] softirqs last enabled at (1033636): [] local_bh_enable+0x10/0x34 [ 73.717832][ T7128] softirqs last disabled at (1033634): [] local_bh_disable+0x10/0x34 [ 73.719180][ T7128] ---[ end trace 0000000000000000 ]--- [ 73.722519][ T7128] Aborting journal on device loop0-75. [ 73.722845][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 73.722861][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.722872][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.722878][ T7128] OCFS2: File system is now read-only. [ 73.722882][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.723251][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.723438][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 73.818043][ T7381] loop0: detected capacity change from 0 to 32768 [ 73.824310][ T7381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 73.830581][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.830611][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.830685][ T7128] ------------[ cut here ]------------ [ 73.830689][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.836361][ T7128] Modules linked in: [ 73.836915][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 73.838443][ T7128] Tainted: [W]=WARN [ 73.839027][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.840469][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 73.841585][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.842421][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 73.843298][ T7128] sp : ffff8000a1517280 [ 73.843876][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 73.845067][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 73.846259][ T7128] x23: ffff0000d724a198 x22: ffff0000d724a190 x21: ffff0000d724a690 [ 73.847399][ T7128] x20: 0000000000001555 x19: ffff0000d724a000 x18: 1fffe000337db690 [ 73.848596][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 73.849759][ T7128] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 73.850981][ T7128] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 73.852229][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 73.853373][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 73.854521][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d724a000 [ 73.855680][ T7128] Call trace: [ 73.856119][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 73.857024][ T7128] add_transaction_credits+0x938/0xc6c [ 73.857878][ T7128] start_this_handle+0x52c/0x10dc [ 73.858575][ T7128] jbd2__journal_start+0x288/0x51c [ 73.859320][ T7128] jbd2_journal_start+0x3c/0x4c [ 73.860033][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 73.860826][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 73.861676][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 73.862421][ T7128] ocfs2_put_super+0xec/0x320 [ 73.863129][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 73.863921][ T7128] kill_block_super+0x44/0x90 [ 73.864601][ T7128] deactivate_locked_super+0xc4/0x12c [ 73.865321][ T7128] deactivate_super+0xe0/0x100 [ 73.866003][ T7128] cleanup_mnt+0x31c/0x3ac [ 73.866634][ T7128] __cleanup_mnt+0x20/0x30 [ 73.867241][ T7128] task_work_run+0x1dc/0x260 [ 73.867891][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 73.868618][ T7128] el0_svc+0x170/0x254 [ 73.869163][ T7128] el0t_64_sync_handler+0x84/0x12c [ 73.869850][ T7128] el0t_64_sync+0x198/0x19c [ 73.870490][ T7128] irq event stamp: 1056160 [ 73.871143][ T7128] hardirqs last enabled at (1056159): [] vprintk_store+0x898/0xac8 [ 73.872463][ T7128] hardirqs last disabled at (1056160): [] el1_brk64+0x20/0x54 [ 73.873749][ T7128] softirqs last enabled at (1055898): [] local_bh_enable+0x10/0x34 [ 73.875178][ T7128] softirqs last disabled at (1055896): [] local_bh_disable+0x10/0x34 [ 73.876490][ T7128] ---[ end trace 0000000000000000 ]--- [ 73.878754][ T7128] Aborting journal on device loop0-75. [ 73.879115][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 73.879135][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 73.879150][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 73.879156][ T7128] OCFS2: File system is now read-only. [ 73.879162][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 73.879578][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 73.879849][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 73.980687][ T7385] loop0: detected capacity change from 0 to 32768 [ 73.988084][ T7385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.993466][ ** replaying previous printk message ** [ 73.993466][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 73.993698][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 73.993776][ T7128] ------------[ cut here ]------------ [ 73.993780][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 73.999594][ T7128] Modules linked in: [ 74.000176][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.001712][ T7128] Tainted: [W]=WARN [ 74.002256][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.003746][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.004838][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.005707][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.006576][ T7128] sp : ffff8000a1517280 [ 74.007143][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 74.008337][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.009545][ T7128] x23: ffff0000cd27c198 x22: ffff0000cd27c190 x21: ffff0000cd27c690 [ 74.010761][ T7128] x20: 0000000000001555 x19: ffff0000cd27c000 x18: 1fffe000337db690 [ 74.011910][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 74.013024][ T7128] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 74.014185][ T7128] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 74.015308][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 74.016415][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 74.017528][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cd27c000 [ 74.018659][ T7128] Call trace: [ 74.019181][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.020032][ T7128] add_transaction_credits+0x938/0xc6c [ 74.020810][ T7128] start_this_handle+0x52c/0x10dc [ 74.021538][ T7128] jbd2__journal_start+0x288/0x51c [ 74.022270][ T7128] jbd2_journal_start+0x3c/0x4c [ 74.023016][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 74.023735][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.024602][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.025416][ T7128] ocfs2_put_super+0xec/0x320 [ 74.026067][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 74.026836][ T7128] kill_block_super+0x44/0x90 [ 74.027524][ T7128] deactivate_locked_super+0xc4/0x12c [ 74.028281][ T7128] deactivate_super+0xe0/0x100 [ 74.028954][ T7128] cleanup_mnt+0x31c/0x3ac [ 74.029576][ T7128] __cleanup_mnt+0x20/0x30 [ 74.030244][ T7128] task_work_run+0x1dc/0x260 [ 74.030875][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 74.031594][ T7128] el0_svc+0x170/0x254 [ 74.032180][ T7128] el0t_64_sync_handler+0x84/0x12c [ 74.032873][ T7128] el0t_64_sync+0x198/0x19c [ 74.033524][ T7128] irq event stamp: 1077776 [ 74.034142][ T7128] hardirqs last enabled at (1077775): [] vprintk_store+0x898/0xac8 [ 74.035567][ T7128] hardirqs last disabled at (1077776): [] el1_brk64+0x20/0x54 [ 74.036927][ T7128] softirqs last enabled at (1077520): [] local_bh_enable+0x10/0x34 [ 74.038318][ T7128] softirqs last disabled at (1077518): [] local_bh_disable+0x10/0x34 [ 74.039856][ T7128] ---[ end trace 0000000000000000 ]--- [ 74.043819][ T7128] Aborting journal on device loop0-75. [ 74.044095][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 74.044115][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.044124][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.044128][ T7128] OCFS2: File system is now read-only. [ 74.044132][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.052304][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.052653][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 74.132216][ T7389] loop0: detected capacity change from 0 to 32768 [ 74.162603][ T7389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.167970][ T7128] __jbd2_log_wait_for_space: needed 5461 ** replaying previous printk message ** [ 74.167970][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.168795][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.168873][ T7128] ------------[ cut here ]------------ [ 74.168877][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.174611][ T7128] Modules linked in: [ 74.175230][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.176925][ T7128] Tainted: [W]=WARN [ 74.177496][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.178975][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.180129][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.180971][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.181849][ T7128] sp : ffff8000a1517280 [ 74.182425][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 74.183550][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.184649][ T7128] x23: ffff0000cd0fe198 x22: ffff0000cd0fe190 x21: ffff0000cd0fe690 [ 74.185798][ T7128] x20: 0000000000001555 x19: ffff0000cd0fe000 x18: 1fffe000337db690 [ 74.186925][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 74.188041][ T7128] x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 [ 74.189193][ T7128] x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 74.190321][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 74.191433][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 74.192768][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cd0fe000 [ 74.193942][ T7128] Call trace: [ 74.194457][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.195332][ T7128] add_transaction_credits+0x938/0xc6c [ 74.196118][ T7128] start_this_handle+0x52c/0x10dc [ 74.196834][ T7128] jbd2__journal_start+0x288/0x51c [ 74.197596][ T7128] jbd2_journal_start+0x3c/0x4c [ 74.198338][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 74.199015][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.199863][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.200663][ T7128] ocfs2_put_super+0xec/0x320 [ 74.201316][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 74.202112][ T7128] kill_block_super+0x44/0x90 [ 74.202763][ T7128] deactivate_locked_super+0xc4/0x12c [ 74.203480][ T7128] deactivate_super+0xe0/0x100 [ 74.204170][ T7128] cleanup_mnt+0x31c/0x3ac [ 74.204815][ T7128] __cleanup_mnt+0x20/0x30 [ 74.205439][ T7128] task_work_run+0x1dc/0x260 [ 74.206071][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 74.206803][ T7128] el0_svc+0x170/0x254 [ 74.207388][ T7128] el0t_64_sync_handler+0x84/0x12c [ 74.208108][ T7128] el0t_64_sync+0x198/0x19c [ 74.208733][ T7128] irq event stamp: 1081414 [ 74.209303][ T7128] hardirqs last enabled at (1081413): [] vprintk_store+0x898/0xac8 [ 74.210548][ T7128] hardirqs last disabled at (1081414): [] el1_brk64+0x20/0x54 [ 74.211813][ T7128] softirqs last enabled at (1081086): [] local_bh_enable+0x10/0x34 [ 74.213160][ T7128] softirqs last disabled at (1081084): [] local_bh_disable+0x10/0x34 [ 74.214512][ T7128] ---[ end trace 0000000000000000 ]--- [ 74.217312][ T7128] Aborting journal on device loop0-75. [ 74.218627][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.219958][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.221511][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.221529][ T7128] OCFS2: File system is now read-only. [ 74.221544][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.222036][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.222293][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 74.318466][ T7393] loop0: detected capacity change from 0 to 32768 [ 74.334058][ T7393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.338997][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.339023][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.339104][ T7128] ------------[ cut here ]------------ [ 74.339110][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.344030][ T7128] Modules linked in: [ 74.344613][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.346203][ T7128] Tainted: [W]=WARN [ 74.346744][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.348209][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.349391][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.350274][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.351157][ T7128] sp : ffff8000a1517280 [ 74.351795][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 74.353136][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.354388][ T7128] x23: ffff0000d7da4198 x22: ffff0000d7da4190 x21: ffff0000d7da4690 [ 74.355572][ T7128] x20: 0000000000001555 x19: ffff0000d7da4000 x18: 1fffe000337d6e90 [ 74.356812][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 74.358097][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 74.359307][ T7128] x11: 0000000000008cd5 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 74.360447][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 74.361649][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 74.362815][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d7da4000 [ 74.364001][ T7128] Call trace: [ 74.364462][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.365350][ T7128] add_transaction_credits+0x938/0xc6c [ 74.366146][ T7128] start_this_handle+0x52c/0x10dc [ 74.366927][ T7128] jbd2__journal_start+0x288/0x51c [ 74.367642][ T7128] jbd2_journal_start+0x3c/0x4c [ 74.368361][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 74.369074][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.369904][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.370692][ T7128] ocfs2_put_super+0xec/0x320 [ 74.371371][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 74.372134][ T7128] kill_block_super+0x44/0x90 [ 74.372782][ T7128] deactivate_locked_super+0xc4/0x12c [ 74.373565][ T7128] deactivate_super+0xe0/0x100 [ 74.374244][ T7128] cleanup_mnt+0x31c/0x3ac [ 74.374924][ T7128] __cleanup_mnt+0x20/0x30 [ 74.375567][ T7128] task_work_run+0x1dc/0x260 [ 74.376230][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 74.376964][ T7128] el0_svc+0x170/0x254 [ 74.377564][ T7128] el0t_64_sync_handler+0x84/0x12c [ 74.378270][ T7128] el0t_64_sync+0x198/0x19c [ 74.378926][ T7128] irq event stamp: 1103482 [ 74.379552][ T7128] hardirqs last enabled at (1103481): [] irqentry_exit+0xd8/0x108 [ 74.380886][ T7128] hardirqs last disabled at (1103482): [] el1_brk64+0x20/0x54 [ 74.382172][ T7128] softirqs last enabled at (1103144): [] local_bh_enable+0x10/0x34 [ 74.383553][ T7128] softirqs last disabled at (1103142): [] local_bh_disable+0x10/0x34 [ 74.384982][ T7128] ---[ end trace 0000000000000000 ]--- [ 74.387494][ T7128] Aborting journal on device loop0-75. [ 74.387717][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.387733][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.387745][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.387752][ T7128] OCFS2: File system is now read-only. [ 74.387756][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.388113][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.388301][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 74.485954][ T7397] loop0: detected capacity change from 0 to 32768 [ 74.495317][ T7397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.498951][ T7128] __jbd2 ** replaying previous printk message ** [ 74.498951][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.499343][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.499429][ T7128] ------------[ cut here ]------------ [ 74.499433][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.505001][ T7128] Modules linked in: [ 74.505597][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.507196][ T7128] Tainted: [W]=WARN [ 74.507736][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.509154][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.510359][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.511254][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.512042][ T7128] sp : ffff8000a1517280 [ 74.512660][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 74.513795][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.515236][ T7128] x23: ffff0000d32b0198 x22: ffff0000d32b0190 x21: ffff0000d32b0690 [ 74.516505][ T7128] x20: 0000000000001555 x19: ffff0000d32b0000 x18: 1fffe000337d6e90 [ 74.517772][ T7128] x17: 6c206e6920656361 x16: ffff800082dee3c0 x15: 0000000000000001 [ 74.518906][ T7128] x14: 1fffe000337d6efa x13: 0000000000000000 x12: 0000000000000000 [ 74.520024][ T7128] x11: ffff6000337d6efb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 74.521285][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 74.522446][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6da4 [ 74.523615][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d32b0000 [ 74.524785][ T7128] Call trace: [ 74.525281][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.526122][ T7128] add_transaction_credits+0x938/0xc6c [ 74.526904][ T7128] start_this_handle+0x52c/0x10dc [ 74.527592][ T7128] jbd2__journal_start+0x288/0x51c [ 74.528311][ T7128] jbd2_journal_start+0x3c/0x4c [ 74.529005][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 74.529710][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.530523][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.531307][ T7128] ocfs2_put_super+0xec/0x320 [ 74.531984][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 74.532711][ T7128] kill_block_super+0x44/0x90 [ 74.533360][ T7128] deactivate_locked_super+0xc4/0x12c [ 74.534086][ T7128] deactivate_super+0xe0/0x100 [ 74.534762][ T7128] cleanup_mnt+0x31c/0x3ac [ 74.535372][ T7128] __cleanup_mnt+0x20/0x30 [ 74.536006][ T7128] task_work_run+0x1dc/0x260 [ 74.536636][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 74.537375][ T7128] el0_svc+0x170/0x254 [ 74.537967][ T7128] el0t_64_sync_handler+0x84/0x12c [ 74.538653][ T7128] el0t_64_sync+0x198/0x19c [ 74.539307][ T7128] irq event stamp: 1124844 [ 74.539935][ T7128] hardirqs last enabled at (1124843): [] vprintk_store+0x898/0xac8 [ 74.541273][ T7128] hardirqs last disabled at (1124844): [] el1_brk64+0x20/0x54 [ 74.542556][ T7128] softirqs last enabled at (1124516): [] local_bh_enable+0x10/0x34 [ 74.543976][ T7128] softirqs last disabled at (1124514): [] local_bh_disable+0x10/0x34 [ 74.545316][ T7128] ---[ end trace 0000000000000000 ]--- [ 74.546478][ T7128] Aborting journal on device loop0-75. [ 74.547659][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.547686][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.547702][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.547707][ T7128] OCFS2: File system is now read-only. [ 74.547711][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.549255][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.549547][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 74.642840][ T7401] loop0: detected capacity change from 0 to 32768 [ 74.649968][ T7401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.654879][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.656511][ T7128] __jbd2_log_wait_for_space: no way to get more journal sp ** replaying previous printk message ** [ 74.656511][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.657576][ T7128] ------------[ cut here ]------------ [ 74.657582][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.662014][ T7128] Modules linked in: [ 74.662635][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.664185][ T7128] Tainted: [W]=WARN [ 74.664779][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.666258][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.667440][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.668276][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.669196][ T7128] sp : ffff8000a1517280 [ 74.669754][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 74.670875][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.672009][ T7128] x23: ffff0000d6022198 x22: ffff0000d6022190 x21: ffff0000d6022690 [ 74.673198][ T7128] x20: 0000000000001555 x19: ffff0000d6022000 x18: 1fffe000337d6e90 [ 74.674338][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 74.675409][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 74.676522][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 74.677710][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 74.678840][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 74.679949][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d6022000 [ 74.681069][ T7128] Call trace: [ 74.681582][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.682433][ T7128] add_transaction_credits+0x938/0xc6c [ 74.683264][ T7128] start_this_handle+0x52c/0x10dc [ 74.683960][ T7128] jbd2__journal_start+0x288/0x51c [ 74.684698][ T7128] jbd2_journal_start+0x3c/0x4c [ 74.685368][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 74.686089][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.686906][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.687720][ T7128] ocfs2_put_super+0xec/0x320 [ 74.688401][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 74.689126][ T7128] kill_block_super+0x44/0x90 [ 74.689770][ T7128] deactivate_locked_super+0xc4/0x12c [ 74.690537][ T7128] deactivate_super+0xe0/0x100 [ 74.691226][ T7128] cleanup_mnt+0x31c/0x3ac [ 74.691875][ T7128] __cleanup_mnt+0x20/0x30 [ 74.692511][ T7128] task_work_run+0x1dc/0x260 [ 74.693182][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 74.693971][ T7128] el0_svc+0x170/0x254 [ 74.694553][ T7128] el0t_64_sync_handler+0x84/0x12c [ 74.695374][ T7128] el0t_64_sync+0x198/0x19c [ 74.696058][ T7128] irq event stamp: 1146232 [ 74.696727][ T7128] hardirqs last enabled at (1146231): [] finish_lock_switch+0xb0/0x1c0 [ 74.698279][ T7128] hardirqs last disabled at (1146232): [] el1_brk64+0x20/0x54 [ 74.699594][ T7128] softirqs last enabled at (1145888): [] local_bh_enable+0x10/0x34 [ 74.700938][ T7128] softirqs last disabled at (1145886): [] local_bh_disable+0x10/0x34 [ 74.702319][ T7128] ---[ end trace 0000000000000000 ]--- [ 74.703547][ T7128] Aborting journal on device loop0-75. [ 74.704276][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.704291][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.704303][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.704309][ T7128] OCFS2: File system is now read-only. [ 74.704313][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.713213][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.713550][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 74.806622][ T7405] loop0: detected capacity change from 0 to 32768 [ 74.813273][ T7405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74. ** replaying previous printk message ** [ 74.816915][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.816944][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.817031][ T7128] ------------[ cut here ]------------ [ 74.817035][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.822530][ T7128] Modules linked in: [ 74.823090][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 74.824707][ T7128] Tainted: [W]=WARN [ 74.825289][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.826801][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 74.827958][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 74.828858][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 74.829684][ T7128] sp : ffff8000a1517280 [ 74.830259][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 74.831419][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 74.832520][ T7128] x23: ffff0000cf384198 x22: ffff0000cf384190 x21: ffff0000cf384690 [ 74.833624][ T7128] x20: 0000000000001555 x19: ffff0000cf384000 x18: 0000000000000000 [ 74.834861][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 74.835998][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 74.837131][ T7128] x11: 0000000000008de1 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 74.838274][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 74.839522][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 74.840757][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000cf384000 [ 74.841987][ T7128] Call trace: [ 74.842474][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 74.843337][ T7128] add_transaction_credits+0x938/0xc6c [ 74.844209][ T7128] start_this_handle+0x52c/0x10dc [ 74.844992][ T7128] jbd2__journal_start+0x288/0x51c [ 74.845748][ T7128] jbd2_journal_start+0x3c/0x4c [ 74.846438][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 74.847121][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 74.847966][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 74.848718][ T7128] ocfs2_put_super+0xec/0x320 [ 74.849401][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 74.850152][ T7128] kill_block_super+0x44/0x90 [ 74.850799][ T7128] deactivate_locked_super+0xc4/0x12c [ 74.851643][ T7128] deactivate_super+0xe0/0x100 [ 74.852348][ T7128] cleanup_mnt+0x31c/0x3ac [ 74.853014][ T7128] __cleanup_mnt+0x20/0x30 [ 74.853699][ T7128] task_work_run+0x1dc/0x260 [ 74.854378][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 74.855128][ T7128] el0_svc+0x170/0x254 [ 74.855768][ T7128] el0t_64_sync_handler+0x84/0x12c [ 74.856543][ T7128] el0t_64_sync+0x198/0x19c [ 74.857181][ T7128] irq event stamp: 1168888 [ 74.857864][ T7128] hardirqs last enabled at (1168887): [] irqentry_exit+0xd8/0x108 [ 74.859244][ T7128] hardirqs last disabled at (1168888): [] el1_brk64+0x20/0x54 [ 74.860572][ T7128] softirqs last enabled at (1168552): [] local_bh_enable+0x10/0x34 [ 74.861926][ T7128] softirqs last disabled at (1168550): [] local_bh_disable+0x10/0x34 [ 74.863266][ T7128] ---[ end trace 0000000000000000 ]--- [ 74.864633][ T7128] Aborting journal on device loop0-75. [ 74.864862][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 74.864878][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 74.864888][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 74.864895][ T7128] OCFS2: File system is now read-only. [ 74.864900][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 74.865279][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 74.865487][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 74.964404][ T7409] loop0: detected capacity change from 0 to 32768 [ 74.991998][ T7409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.997227][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 74.997258][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 74.997343][ T7128] ------------[ cut here ]------------ [ 74.997349][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.002506][ T7128] Modules linked in: [ 75.003113][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.004683][ T7128] Tainted: [W]=WARN [ 75.005276][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.006720][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.007891][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.008766][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.009625][ T7128] sp : ffff8000a1517280 [ 75.010236][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 75.011409][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.012544][ T7128] x23: ffff0000d7fc8198 x22: ffff0000d7fc8190 x21: ffff0000d7fc8690 [ 75.013762][ T7128] x20: 0000000000001555 x19: ffff0000d7fc8000 x18: 0000000000000000 [ 75.014972][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 75.016158][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.017306][ T7128] x11: 000000000000372e x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 75.018457][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 75.019584][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 75.020759][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d7fc8000 [ 75.021885][ T7128] Call trace: [ 75.022363][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.023215][ T7128] add_transaction_credits+0x938/0xc6c [ 75.024037][ T7128] start_this_handle+0x52c/0x10dc [ 75.024721][ T7128] jbd2__journal_start+0x288/0x51c [ 75.025498][ T7128] jbd2_journal_start+0x3c/0x4c [ 75.026228][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 75.026969][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.027823][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.028568][ T7128] ocfs2_put_super+0xec/0x320 [ 75.029281][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 75.030025][ T7128] kill_block_super+0x44/0x90 [ 75.030769][ T7128] deactivate_locked_super+0xc4/0x12c [ 75.031492][ T7128] deactivate_super+0xe0/0x100 [ 75.032188][ T7128] cleanup_mnt+0x31c/0x3ac [ 75.032846][ T7128] __cleanup_mnt+0x20/0x30 [ 75.033554][ T7128] task_work_run+0x1dc/0x260 [ 75.034202][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 75.034963][ T7128] el0_svc+0x170/0x254 [ 75.035563][ T7128] el0t_64_sync_handler+0x84/0x12c [ 75.036291][ T7128] el0t_64_sync+0x198/0x19c [ 75.036928][ T7128] irq event stamp: 1190872 [ 75.037568][ T7128] hardirqs last enabled at (1190871): [] irqentry_exit+0xd8/0x108 [ 75.038868][ T7128] hardirqs last disabled at (1190872): [] el1_brk64+0x20/0x54 [ 75.040320][ T7128] softirqs last enabled at (1190538): [] local_bh_enable+0x10/0x34 [ 75.041698][ T7128] softirqs last disabled at (1190536): [] local_bh_disable+0x10/0x34 [ 75.043165][ T7128] ---[ end trace 0000000000000000 ]--- [ 75.045539][ T7128] Aborting journal on device loop0-75. [ 75.046688][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 75.046714][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.046727][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.046732][ T7128] OCFS2: File system is now read-only. [ 75.046736][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.048233][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.048534][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 75.142184][ T7413] loop0: detected capacity change from 0 to 32768 [ 75.151404][ T7413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.162057][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.162086][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.162166][ T7128] ------------[ cut here ]------------ [ 75.162172][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.167210][ T7128] Modules linked in: [ 75.167824][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.169329][ T7128] Tainted: [W]=WARN [ 75.169886][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.171362][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.172518][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.173392][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.174205][ T7128] sp : ffff8000a1517280 [ 75.174799][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 75.175937][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.177146][ T7128] x23: ffff0000d68e4198 x22: ffff0000d68e4190 x21: ffff0000d68e4690 [ 75.178408][ T7128] x20: 0000000000001555 x19: ffff0000d68e4000 x18: 1fffe000337db690 [ 75.179601][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 75.180805][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.181957][ T7128] x11: 0000000000003788 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 75.183142][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 75.184327][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 75.185455][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000d68e4000 [ 75.186566][ T7128] Call trace: [ 75.187068][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.187954][ T7128] add_transaction_credits+0x938/0xc6c [ 75.188751][ T7128] start_this_handle+0x52c/0x10dc [ 75.189480][ T7128] jbd2__journal_start+0x288/0x51c [ 75.190231][ T7128] jbd2_journal_start+0x3c/0x4c [ 75.190911][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 75.191609][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.192490][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.193262][ T7128] ocfs2_put_super+0xec/0x320 [ 75.193963][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 75.194793][ T7128] kill_block_super+0x44/0x90 [ 75.195544][ T7128] deactivate_locked_super+0xc4/0x12c [ 75.196402][ T7128] deactivate_super+0xe0/0x100 [ 75.197114][ T7128] cleanup_mnt+0x31c/0x3ac [ 75.197806][ T7128] __cleanup_mnt+0x20/0x30 [ 75.198435][ T7128] task_work_run+0x1dc/0x260 [ 75.199153][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 75.199902][ T7128] el0_svc+0x170/0x254 [ 75.200482][ T7128] el0t_64_sync_handler+0x84/0x12c [ 75.201218][ T7128] el0t_64_sync+0x198/0x19c [ 75.201908][ T7128] irq event stamp: 1213806 [ 75.202506][ T7128] hardirqs last enabled at (1213805): [] irqentry_exit+0xd8/0x108 [ 75.203918][ T7128] hardirqs last disabled at (1213806): [] el1_brk64+0x20/0x54 [ 75.205235][ T7128] softirqs last enabled at (1213466): [] local_bh_enable+0x10/0x34 [ 75.206707][ T7128] softirqs last disabled at (1213464): [] local_bh_disable+0x10/0x34 [ 75.208103][ T7128] ---[ end trace 0000000000000000 ]--- [ 75.209303][ T7128] Aborting journal on device loop0-75. [ 75.210941][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 75.210991][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.211001][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.211007][ T7128] OCFS2: File system is now read-only. [ 75.211012][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.211426][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.211993][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 75.313415][ T7417] loop0: detected capacity change from 0 to 32768 [ 75.319280][ T7417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.323883][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.325765][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.327398][ T7128] ------------[ cut here ]------------ [ 75.327405][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.329610][ T7128] Modules linked in: [ 75.330216][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.331715][ T7128] Tainted: [W]=WARN [ 75.332263][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.333679][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.334810][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.335686][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.336536][ T7128] sp : ffff8000a1517280 [ 75.337138][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 75.338375][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.339606][ T7128] x23: ffff0000da82c198 x22: ffff0000da82c190 x21: ffff0000da82c690 [ 75.340764][ T7128] x20: 0000000000001555 x19: ffff0000da82c000 x18: 1fffe000337d6e90 [ 75.341879][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 75.343007][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.344155][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 75.345329][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 75.346553][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 75.347702][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000da82c000 [ 75.348831][ T7128] Call trace: [ 75.349322][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.350185][ T7128] add_transaction_credits+0x938/0xc6c [ 75.351025][ T7128] start_this_handle+0x52c/0x10dc [ 75.351735][ T7128] jbd2__journal_start+0x288/0x51c [ 75.352431][ T7128] jbd2_journal_start+0x3c/0x4c [ 75.353113][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 75.353818][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.354660][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.355420][ T7128] ocfs2_put_super+0xec/0x320 [ 75.356053][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 75.356836][ T7128] kill_block_super+0x44/0x90 [ 75.357532][ T7128] deactivate_locked_super+0xc4/0x12c [ 75.358309][ T7128] deactivate_super+0xe0/0x100 [ 75.358985][ T7128] cleanup_mnt+0x31c/0x3ac [ 75.359638][ T7128] __cleanup_mnt+0x20/0x30 [ 75.360311][ T7128] task_work_run+0x1dc/0x260 [ 75.360964][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 75.361767][ T7128] el0_svc+0x170/0x254 [ 75.362390][ T7128] el0t_64_sync_handler+0x84/0x12c [ 75.363112][ T7128] el0t_64_sync+0x198/0x19c [ 75.363768][ T7128] irq event stamp: 1235914 [ 75.364403][ T7128] hardirqs last enabled at (1235913): [] finish_lock_switch+0xb0/0x1c0 [ 75.365784][ T7128] hardirqs last disabled at (1235914): [] el1_brk64+0x20/0x54 [ 75.367084][ T7128] softirqs last enabled at (1235574): [] local_bh_enable+0x10/0x34 [ 75.368487][ T7128] softirqs last disabled at (1235572): [] local_bh_disable+0x10/0x34 [ 75.369857][ T7128] ---[ end trace 0000000000000000 ]--- [ 75.371693][ T7128] Aborting journal on device loop0-75. [ 75.373480][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 75.375030][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.376846][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.378350][ T7128] OCFS2: File system is now read-only. [ 75.379221][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.381303][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.383001][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 75.487041][ T7421] loop0: detected capacity change from 0 to 32768 [ 75.496388][ T7421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.506228][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.507836][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.509250][ T7128] ------------[ cut here ]------------ [ 75.509257][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.511351][ T7128] Modules linked in: [ 75.511887][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.513457][ T7128] Tainted: [W]=WARN [ 75.513995][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.515590][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.516794][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.517655][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.518474][ T7128] sp : ffff8000a1517280 [ 75.519070][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 75.520231][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.521398][ T7128] x23: ffff0000c7360198 x22: ffff0000c7360190 x21: ffff0000c7360690 [ 75.522541][ T7128] x20: 0000000000001555 x19: ffff0000c7360000 x18: 1fffe000337d6e90 [ 75.523688][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 75.524791][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.525928][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 75.527018][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 75.528258][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 75.529403][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c7360000 [ 75.530548][ T7128] Call trace: [ 75.531097][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.532052][ T7128] add_transaction_credits+0x938/0xc6c [ 75.532945][ T7128] start_this_handle+0x52c/0x10dc [ 75.533683][ T7128] jbd2__journal_start+0x288/0x51c [ 75.534488][ T7128] jbd2_journal_start+0x3c/0x4c [ 75.535202][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 75.535945][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.536744][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.537586][ T7128] ocfs2_put_super+0xec/0x320 [ 75.538324][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 75.539175][ T7128] kill_block_super+0x44/0x90 [ 75.539935][ T7128] deactivate_locked_super+0xc4/0x12c [ 75.540772][ T7128] deactivate_super+0xe0/0x100 [ 75.541523][ T7128] cleanup_mnt+0x31c/0x3ac [ 75.542191][ T7128] __cleanup_mnt+0x20/0x30 [ 75.542879][ T7128] task_work_run+0x1dc/0x260 [ 75.543565][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 75.544372][ T7128] el0_svc+0x170/0x254 [ 75.544937][ T7128] el0t_64_sync_handler+0x84/0x12c [ 75.545726][ T7128] el0t_64_sync+0x198/0x19c [ 75.546355][ T7128] irq event stamp: 1257406 [ 75.546984][ T7128] hardirqs last enabled at (1257405): [] finish_lock_switch+0xb0/0x1c0 [ 75.548351][ T7128] hardirqs last disabled at (1257406): [] el1_brk64+0x20/0x54 [ 75.549617][ T7128] softirqs last enabled at (1257162): [] local_bh_enable+0x10/0x34 [ 75.550930][ T7128] softirqs last disabled at (1257160): [] local_bh_disable+0x10/0x34 [ 75.552326][ T7128] ---[ end trace 0000000000000000 ]--- [ 75.555361][ T7128] Aborting journal on device loop0-75. [ 75.556543][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 75.557709][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.558892][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.558908][ T7128] OCFS2: File system is now read-only. [ 75.558914][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.559347][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.559614][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 75.654889][ T7425] loop0: detected capacity change from 0 to 32768 [ 75.662167][ T7425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ ** replaying previous printk message ** [ 75.665689][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.665722][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.665803][ T7128] ------------[ cut here ]------------ [ 75.665809][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.671334][ T7128] Modules linked in: [ 75.671927][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.673497][ T7128] Tainted: [W]=WARN [ 75.674012][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.675500][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.676615][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.677497][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.678416][ T7128] sp : ffff8000a1517280 [ 75.678983][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 75.680128][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.681359][ T7128] x23: ffff0000c2462198 x22: ffff0000c2462190 x21: ffff0000c2462690 [ 75.682487][ T7128] x20: 0000000000001555 x19: ffff0000c2462000 x18: 1fffe000337d6e90 [ 75.683633][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 75.684868][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.686015][ T7128] x11: 000000000000c4bb x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 75.687190][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 75.688361][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 75.689512][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000c2462000 [ 75.690727][ T7128] Call trace: [ 75.691230][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.692047][ T7128] add_transaction_credits+0x938/0xc6c [ 75.692797][ T7128] start_this_handle+0x52c/0x10dc [ 75.693508][ T7128] jbd2__journal_start+0x288/0x51c [ 75.694248][ T7128] jbd2_journal_start+0x3c/0x4c [ 75.694960][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 75.695667][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.696513][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.697257][ T7128] ocfs2_put_super+0xec/0x320 [ 75.697892][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 75.698605][ T7128] kill_block_super+0x44/0x90 [ 75.699253][ T7128] deactivate_locked_super+0xc4/0x12c [ 75.700070][ T7128] deactivate_super+0xe0/0x100 [ 75.700764][ T7128] cleanup_mnt+0x31c/0x3ac [ 75.701465][ T7128] __cleanup_mnt+0x20/0x30 [ 75.702078][ T7128] task_work_run+0x1dc/0x260 [ 75.702749][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 75.703501][ T7128] el0_svc+0x170/0x254 [ 75.704086][ T7128] el0t_64_sync_handler+0x84/0x12c [ 75.704793][ T7128] el0t_64_sync+0x198/0x19c [ 75.705452][ T7128] irq event stamp: 1279342 [ 75.706084][ T7128] hardirqs last enabled at (1279341): [] irqentry_exit+0xd8/0x108 [ 75.707391][ T7128] hardirqs last disabled at (1279342): [] el1_brk64+0x20/0x54 [ 75.708637][ T7128] softirqs last enabled at (1279114): [] local_bh_enable+0x10/0x34 [ 75.710038][ T7128] softirqs last disabled at (1279112): [] local_bh_disable+0x10/0x34 [ 75.711457][ T7128] ---[ end trace 0000000000000000 ]--- [ 75.714529][ T7128] Aborting journal on device loop0-75. [ 75.715716][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 75.717250][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.719344][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.721286][ T7128] OCFS2: File system is now read-only. [ 75.722597][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.725186][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.726832][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 75.825560][ T7429] loop0: detected capacity change from 0 to 32768 [ 75.833131][ T7429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.838227][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 75.838254][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 75.838337][ T7128] ------------[ cut here ]------------ [ 75.838343][ T7128] WARNING: CPU: 1 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.843402][ T7128] Modules linked in: [ 75.844004][ T7128] CPU: 1 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 75.845564][ T7128] Tainted: [W]=WARN [ 75.846103][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.847543][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 75.848705][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 75.849556][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 75.850448][ T7128] sp : ffff8000a1517280 [ 75.851031][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 75.852228][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 75.853490][ T7128] x23: ffff0000c90e8198 x22: ffff0000c90e8190 x21: ffff0000c90e8690 [ 75.854662][ T7128] x20: 0000000000001555 x19: ffff0000c90e8000 x18: 1fffe000337db690 [ 75.855833][ T7128] x17: 6c206e6920656361 x16: ffff800082dee448 x15: 0000000000000001 [ 75.857076][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 75.858225][ T7128] x11: 0000000000003802 x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 75.859341][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff800080565bcc x6 : 0000000000000000 [ 75.860567][ T7128] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6fd0 [ 75.861713][ T7128] x2 : 0000000000000002 x1 : 00000000fffffffb x0 : ffff0000c90e8000 [ 75.862857][ T7128] Call trace: [ 75.863346][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 75.864219][ T7128] add_transaction_credits+0x938/0xc6c [ 75.865040][ T7128] start_this_handle+0x52c/0x10dc [ 75.865785][ T7128] jbd2__journal_start+0x288/0x51c [ 75.866486][ T7128] jbd2_journal_start+0x3c/0x4c [ 75.867190][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 75.867929][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 75.868730][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 75.869477][ T7128] ocfs2_put_super+0xec/0x320 [ 75.870169][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 75.870901][ T7128] kill_block_super+0x44/0x90 [ 75.871588][ T7128] deactivate_locked_super+0xc4/0x12c [ 75.872334][ T7128] deactivate_super+0xe0/0x100 [ 75.873061][ T7128] cleanup_mnt+0x31c/0x3ac [ 75.873679][ T7128] __cleanup_mnt+0x20/0x30 [ 75.874316][ T7128] task_work_run+0x1dc/0x260 [ 75.874965][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 75.875740][ T7128] el0_svc+0x170/0x254 [ 75.876352][ T7128] el0t_64_sync_handler+0x84/0x12c [ 75.877115][ T7128] el0t_64_sync+0x198/0x19c [ 75.877778][ T7128] irq event stamp: 1300840 [ 75.878478][ T7128] hardirqs last enabled at (1300839): [] irqentry_exit+0xd8/0x108 [ 75.879930][ T7128] hardirqs last disabled at (1300840): [] el1_brk64+0x20/0x54 [ 75.881154][ T7128] softirqs last enabled at (1300498): [] local_bh_enable+0x10/0x34 [ 75.882488][ T7128] softirqs last disabled at (1300496): [] local_bh_disable+0x10/0x34 [ 75.883795][ T7128] ---[ end trace 0000000000000000 ]--- [ 75.886411][ T7128] Aborting journal on device loop0-75. [ 75.887239][ T7128] (syz-executor,7128,1):ocfs2_start_trans:379 ERROR: status = -30 [ 75.887264][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 75.887319][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 75.887324][ T7128] OCFS2: File system is now read-only. [ 75.887329][ T7128] (syz-executor,7128,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 75.888628][ T7128] (syz-executor,7128,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 75.889551][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 75.995378][ T7433] loop0: detected capacity change from 0 to 32768 [ 76.001186][ T7433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.008881][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 76.010493][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 76.011889][ T7128] ------------[ cut here ]------------ [ 76.011896][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.013933][ T7128] Modules linked in: [ 76.014537][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 76.016111][ T7128] Tainted: [W]=WARN [ 76.016684][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.018126][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.019281][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.020129][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 76.020995][ T7128] sp : ffff8000a1517280 [ 76.021575][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 76.022687][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 76.023744][ T7128] x23: ffff0000c5fd4198 x22: ffff0000c5fd4190 x21: ffff0000c5fd4690 [ 76.024913][ T7128] x20: 0000000000001555 x19: ffff0000c5fd4000 x18: 1fffe000337d6e90 [ 76.026046][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 76.027260][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 76.028387][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 76.029508][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 76.030716][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 76.031827][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c5fd4000 [ 76.033022][ T7128] Call trace: [ 76.033532][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 76.034406][ T7128] add_transaction_credits+0x938/0xc6c [ 76.035155][ T7128] start_this_handle+0x52c/0x10dc [ 76.035931][ T7128] jbd2__journal_start+0x288/0x51c [ 76.036672][ T7128] jbd2_journal_start+0x3c/0x4c [ 76.037358][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 76.038092][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 76.038884][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 76.039635][ T7128] ocfs2_put_super+0xec/0x320 [ 76.040338][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 76.041125][ T7128] kill_block_super+0x44/0x90 [ 76.041804][ T7128] deactivate_locked_super+0xc4/0x12c [ 76.042558][ T7128] deactivate_super+0xe0/0x100 [ 76.043229][ T7128] cleanup_mnt+0x31c/0x3ac [ 76.043868][ T7128] __cleanup_mnt+0x20/0x30 [ 76.044464][ T7128] task_work_run+0x1dc/0x260 [ 76.045124][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 76.045877][ T7128] el0_svc+0x170/0x254 [ 76.046445][ T7128] el0t_64_sync_handler+0x84/0x12c [ 76.047183][ T7128] el0t_64_sync+0x198/0x19c [ 76.047819][ T7128] irq event stamp: 1325472 [ 76.048459][ T7128] hardirqs last enabled at (1325471): [] finish_lock_switch+0xb0/0x1c0 [ 76.049844][ T7128] hardirqs last disabled at (1325472): [] el1_brk64+0x20/0x54 [ 76.051115][ T7128] softirqs last enabled at (1325122): [] local_bh_enable+0x10/0x34 [ 76.052450][ T7128] softirqs last disabled at (1325120): [] local_bh_disable+0x10/0x34 [ 76.053801][ T7128] ---[ end trace 0000000000000000 ]--- [ 76.055408][ T7128] Aborting journal on device loop0-75. [ 76.056563][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 76.057752][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 76.059457][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.060867][ T7128] OCFS2: File system is now read-only. [ 76.061761][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 76.063581][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 76.065273][ T7128] ocfs2: Unmounting device (7,0) on (node local) [ 76.162174][ T7437] loop0: detected capacity change from 0 to 32768 [ 76.169905][ T7437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.179163][ T7128] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 76.180808][ T7128] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 76.182259][ T7128] ------------[ cut here ]------------ [ 76.182267][ T7128] WARNING: CPU: 0 PID: 7128 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.184576][ T7128] Modules linked in: [ 76.185177][ T7128] CPU: 0 UID: 0 PID: 7128 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT [ 76.186757][ T7128] Tainted: [W]=WARN [ 76.187315][ T7128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.188800][ T7128] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 76.189875][ T7128] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 76.190722][ T7128] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 76.191517][ T7128] sp : ffff8000a1517280 [ 76.192114][ T7128] x29: ffff8000a1517340 x28: 00000000000004de x27: 0000000000000000 [ 76.193264][ T7128] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec14ec4 [ 76.194466][ T7128] x23: ffff0000d3d6c198 x22: ffff0000d3d6c190 x21: ffff0000d3d6c690 [ 76.195613][ T7128] x20: 0000000000001555 x19: ffff0000d3d6c000 x18: 1fffe000337d6e90 [ 76.196822][ T7128] x17: ffff80008f59e000 x16: ffff800082dee3c0 x15: 0000000000000001 [ 76.197947][ T7128] x14: 1ffff000142a2dcc x13: 0000000000000000 x12: 0000000000000000 [ 76.199095][ T7128] x11: ffff7000142a2dcd x10: 0000000000ff0100 x9 : 9fafb35bdb3c5600 [ 76.200190][ T7128] x8 : 9fafb35bdb3c5600 x7 : ffff8000804936c4 x6 : 0000000000000000 [ 76.201365][ T7128] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000807d6fd0 [ 76.202509][ T7128] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d3d6c000 [ 76.203634][ T7128] Call trace: [ 76.204090][ T7128] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 76.204911][ T7128] add_transaction_credits+0x938/0xc6c [ 76.205686][ T7128] start_this_handle+0x52c/0x10dc [ 76.206378][ T7128] jbd2__journal_start+0x288/0x51c [ 76.207092][ T7128] jbd2_journal_start+0x3c/0x4c [ 76.207785][ T7128] ocfs2_start_trans+0x368/0x6b0 [ 76.208487][ T7128] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 76.209289][ T7128] ocfs2_dismount_volume+0x1ec/0x8cc [ 76.210029][ T7128] ocfs2_put_super+0xec/0x320 [ 76.210715][ T7128] generic_shutdown_super+0x12c/0x2b8 [ 76.211496][ T7128] kill_block_super+0x44/0x90 [ 76.212114][ T7128] deactivate_locked_super+0xc4/0x12c [ 76.212875][ T7128] deactivate_super+0xe0/0x100 [ 76.213530][ T7128] cleanup_mnt+0x31c/0x3ac [ 76.214199][ T7128] __cleanup_mnt+0x20/0x30 [ 76.214828][ T7128] task_work_run+0x1dc/0x260 [ 76.215457][ T7128] exit_to_user_mode_loop+0xfc/0x178 [ 76.216212][ T7128] el0_svc+0x170/0x254 [ 76.216800][ T7128] el0t_64_sync_handler+0x84/0x12c [ 76.217503][ T7128] el0t_64_sync+0x198/0x19c [ 76.218118][ T7128] irq event stamp: 1347158 [ 76.218752][ T7128] hardirqs last enabled at (1347157): [] finish_lock_switch+0xb0/0x1c0 [ 76.220073][ T7128] hardirqs last disabled at (1347158): [] el1_brk64+0x20/0x54 [ 76.221384][ T7128] softirqs last enabled at (1346818): [] local_bh_enable+0x10/0x34 [ 76.222747][ T7128] softirqs last disabled at (1346816): [] local_bh_disable+0x10/0x34 [ 76.224100][ T7128] ---[ end trace 0000000000000000 ]--- [ 76.225398][ T7128] Aborting journal on device loop0-75. [ 76.226532][ T7128] (syz-executor,7128,0):ocfs2_start_trans:379 ERROR: status = -30 [ 76.226559][ T7128] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 76.226575][ T7128] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.226583][ T7128] OCFS2: File system is now read-only. [ 76.226591][ T7128] (syz-executor,7128,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 76.233632][ T7128] (syz-executor,7128,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 76.235816][ T7128] ocfs2: Unmounting device (7,0) on (node local)