Warning: Permanently added '10.128.1.42' (ED25519) to the list of known hosts. 1970/01/01 00:01:20 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:20 parsed 1 programs [ 84.437580][ T6868] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 95.501076][ T7009] chnl_net:caif_netlink_parms(): no params data found [ 95.607806][ T7009] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.608002][ T7009] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.608111][ T7009] bridge_slave_0: entered allmulticast mode [ 95.608953][ T7009] bridge_slave_0: entered promiscuous mode [ 95.610387][ T7009] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.610459][ T7009] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.610550][ T7009] bridge_slave_1: entered allmulticast mode [ 95.611335][ T7009] bridge_slave_1: entered promiscuous mode [ 95.634429][ T7009] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.640715][ T7009] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.656548][ T7009] team0: Port device team_slave_0 added [ 95.658066][ T7009] team0: Port device team_slave_1 added [ 95.672934][ T7009] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.672995][ T7009] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.673027][ T7009] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.674050][ T7009] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.674074][ T7009] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.674103][ T7009] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.734223][ T7009] hsr_slave_0: entered promiscuous mode [ 95.736333][ T7009] hsr_slave_1: entered promiscuous mode [ 96.661915][ T7009] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.672422][ T7009] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.676220][ T7009] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.681726][ T7009] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.741705][ T7009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.749588][ T7009] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.753199][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.753278][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.764639][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.764712][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.882782][ T7009] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.905405][ T7009] veth0_vlan: entered promiscuous mode [ 96.910641][ T7009] veth1_vlan: entered promiscuous mode [ 96.924382][ T7009] veth0_macvtap: entered promiscuous mode [ 96.926453][ T7009] veth1_macvtap: entered promiscuous mode [ 96.935090][ T7009] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.936832][ T7009] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.938676][ T7009] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.938715][ T7009] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.938745][ T7009] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.938775][ T7009] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.360347][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.461433][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.555336][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.631556][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.641629][ T6550] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.643701][ T6550] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.644971][ T6550] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.650617][ T6550] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.653053][ T6550] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.963738][ T682] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.963795][ T682] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.983732][ T682] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.983798][ T682] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:38 executed programs: 0 [ 98.942771][ T6086] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.943665][ T6086] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.944016][ T6086] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.944837][ T6086] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.945289][ T6086] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.052600][ T7238] chnl_net:caif_netlink_parms(): no params data found [ 99.112311][ T7238] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.114348][ T7238] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.116411][ T7238] bridge_slave_0: entered allmulticast mode [ 99.122250][ T7238] bridge_slave_0: entered promiscuous mode [ 99.125511][ T7238] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.127622][ T7238] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.129844][ T7238] bridge_slave_1: entered allmulticast mode [ 99.132486][ T7238] bridge_slave_1: entered promiscuous mode [ 99.150864][ T7238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.155253][ T7238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.173317][ T7238] team0: Port device team_slave_0 added [ 99.174846][ T7238] team0: Port device team_slave_1 added [ 99.192133][ T7238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.194141][ T7238] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.200914][ T7238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.202439][ T7238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.202468][ T7238] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.202499][ T7238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.242607][ T7238] hsr_slave_0: entered promiscuous mode [ 99.244867][ T7238] hsr_slave_1: entered promiscuous mode [ 99.246947][ T7238] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.249263][ T7238] Cannot create hsr debugfs directory [ 100.146849][ T12] bridge_slave_1: left allmulticast mode [ 100.146913][ T12] bridge_slave_1: left promiscuous mode [ 100.147047][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.157837][ T12] bridge_slave_0: left allmulticast mode [ 100.166423][ T12] bridge_slave_0: left promiscuous mode [ 100.166579][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.958086][ T6550] Bluetooth: hci0: command tx timeout [ 101.770362][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.810339][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.850045][ T12] bond0 (unregistering): Released all slaves [ 101.927562][ T12] hsr_slave_0: left promiscuous mode [ 101.931641][ T12] hsr_slave_1: left promiscuous mode [ 101.933691][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.936063][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.941765][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.944087][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.957713][ T12] veth1_macvtap: left promiscuous mode [ 101.959627][ T12] veth0_macvtap: left promiscuous mode [ 101.961572][ T12] veth1_vlan: left promiscuous mode [ 101.963340][ T12] veth0_vlan: left promiscuous mode [ 103.028114][ T6550] Bluetooth: hci0: command tx timeout [ 103.610117][ T12] team0 (unregistering): Port device team_slave_1 removed [ 103.818999][ T12] team0 (unregistering): Port device team_slave_0 removed [ 105.108114][ T6550] Bluetooth: hci0: command tx timeout [ 106.641328][ T7238] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.644221][ T7238] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.647743][ T7238] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.655712][ T7238] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.709141][ T7238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.973872][ T7238] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.979163][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.979252][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.984553][ T656] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.984623][ T656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.106422][ T7238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.188354][ T6550] Bluetooth: hci0: command tx timeout [ 107.281123][ T7238] veth0_vlan: entered promiscuous mode [ 107.284063][ T7238] veth1_vlan: entered promiscuous mode [ 107.296000][ T7238] veth0_macvtap: entered promiscuous mode [ 107.297757][ T7238] veth1_macvtap: entered promiscuous mode [ 107.333375][ T7238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.341873][ T7238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.343640][ T7238] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.343681][ T7238] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.343712][ T7238] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.343742][ T7238] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.504103][ T682] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.506426][ T682] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.520613][ T656] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.520670][ T656] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:47 executed programs: 2 [ 107.768910][ T7432] loop0: detected capacity change from 0 to 32768 [ 107.769899][ T7432] ======================================================= [ 107.769899][ T7432] WARNING: The mand mount option has been deprecated and [ 107.769899][ T7432] and is ignored by this kernel. Remove the mand [ 107.769899][ T7432] option from the mount to silence this warning. [ 107.769899][ T7432] ======================================================= [ 107.794092][ T7432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.813589][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 107.813671][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 107.813868][ T7238] ------------[ cut here ]------------ [ 107.813885][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 107.823264][ T7238] Modules linked in: [ 107.824372][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Not tainted 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 107.827627][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.830393][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 107.832542][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 107.834242][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 107.835913][ T7238] sp : ffff80009eb37260 [ 107.837019][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 107.839296][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 107.841550][ T7238] x23: ffff0000cdcca198 x22: ffff0000cdcca190 x21: ffff0000cdcca690 [ 107.843779][ T7238] x20: 0000000000001555 x19: ffff0000cdcca000 x18: 00000000ffffffff [ 107.846002][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 107.848248][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 107.850530][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 107.852752][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 107.854905][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 107.857047][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000cdcca000 [ 107.859299][ T7238] Call trace: [ 107.860193][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 107.861869][ T7238] add_transaction_credits+0x938/0xc6c [ 107.863430][ T7238] start_this_handle+0x52c/0x10dc [ 107.864821][ T7238] jbd2__journal_start+0x288/0x51c [ 107.866219][ T7238] jbd2_journal_start+0x3c/0x4c [ 107.867603][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 107.868948][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 107.870530][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 107.872007][ T7238] ocfs2_put_super+0xec/0x320 [ 107.873290][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 107.874789][ T7238] kill_block_super+0x44/0x90 [ 107.876108][ T7238] deactivate_locked_super+0xc4/0x12c [ 107.877638][ T7238] deactivate_super+0xe0/0x100 [ 107.878976][ T7238] cleanup_mnt+0x31c/0x3ac [ 107.880236][ T7238] __cleanup_mnt+0x20/0x30 [ 107.881443][ T7238] task_work_run+0x1dc/0x260 [ 107.882693][ T7238] do_notify_resume+0x16c/0x1ec [ 107.884080][ T7238] el0_svc+0xb4/0x17c [ 107.885226][ T7238] el0t_64_sync_handler+0x78/0x108 [ 107.886609][ T7238] el0t_64_sync+0x198/0x19c [ 107.887805][ T7238] irq event stamp: 150148 [ 107.888983][ T7238] hardirqs last enabled at (150147): [] __console_unlock+0x70/0xc4 [ 107.891650][ T7238] hardirqs last disabled at (150148): [] el1_dbg+0x24/0x80 [ 107.894074][ T7238] softirqs last enabled at (149784): [] local_bh_enable+0x10/0x34 [ 107.896658][ T7238] softirqs last disabled at (149782): [] local_bh_disable+0x10/0x34 [ 107.899261][ T7238] ---[ end trace 0000000000000000 ]--- [ 107.903042][ T7238] Aborting journal on device loop0-75. [ 107.904331][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 107.904385][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 107.904409][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 107.904428][ T7238] OCFS2: File system is now read-only. [ 107.904445][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 107.906193][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 107.907175][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 108.146832][ T7436] loop0: detected capacity change from 0 to 32768 [ 108.174458][ T7436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.1 ** replaying previous printk message ** [ 108.183260][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 108.183322][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 108.183505][ T7238] ------------[ cut here ]------------ [ 108.183518][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 108.193680][ T7238] Modules linked in: [ 108.194752][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 108.198387][ T7238] Tainted: [W]=WARN [ 108.199382][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.202133][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.204299][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 108.205970][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 108.207675][ T7238] sp : ffff80009eb37260 [ 108.208781][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 108.210920][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 108.213082][ T7238] x23: ffff0000cf9c0198 x22: ffff0000cf9c0190 x21: ffff0000cf9c0690 [ 108.215284][ T7238] x20: 0000000000001555 x19: ffff0000cf9c0000 x18: 1fffe000337dc876 [ 108.217458][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 108.219619][ T7238] x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 [ 108.221762][ T7238] x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 108.224023][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 108.226201][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 108.228411][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cf9c0000 [ 108.230536][ T7238] Call trace: [ 108.231396][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 108.233014][ T7238] add_transaction_credits+0x938/0xc6c [ 108.234495][ T7238] start_this_handle+0x52c/0x10dc [ 108.235901][ T7238] jbd2__journal_start+0x288/0x51c [ 108.237280][ T7238] jbd2_journal_start+0x3c/0x4c [ 108.238561][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 108.239889][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 108.241487][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 108.242919][ T7238] ocfs2_put_super+0xec/0x320 [ 108.244159][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 108.245636][ T7238] kill_block_super+0x44/0x90 [ 108.246873][ T7238] deactivate_locked_super+0xc4/0x12c [ 108.248316][ T7238] deactivate_super+0xe0/0x100 [ 108.249652][ T7238] cleanup_mnt+0x31c/0x3ac [ 108.250839][ T7238] __cleanup_mnt+0x20/0x30 [ 108.252022][ T7238] task_work_run+0x1dc/0x260 [ 108.253358][ T7238] do_notify_resume+0x16c/0x1ec [ 108.254673][ T7238] el0_svc+0xb4/0x17c [ 108.255798][ T7238] el0t_64_sync_handler+0x78/0x108 [ 108.257221][ T7238] el0t_64_sync+0x198/0x19c [ 108.258439][ T7238] irq event stamp: 173646 [ 108.259607][ T7238] hardirqs last enabled at (173645): [] __console_unlock+0x70/0xc4 [ 108.262260][ T7238] hardirqs last disabled at (173646): [] el1_dbg+0x24/0x80 [ 108.264683][ T7238] softirqs last enabled at (173406): [] local_bh_enable+0x10/0x34 [ 108.267263][ T7238] softirqs last disabled at (173404): [] local_bh_disable+0x10/0x34 [ 108.269960][ T7238] ---[ end trace 0000000000000000 ]--- [ 108.273632][ T7238] Aborting journal on device loop0-75. [ 108.276342][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 108.278109][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.278135][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.278158][ T7238] OCFS2: File system is now read-only. [ 108.278176][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 108.279047][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 108.279550][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 108.520587][ T7440] loop0: detected capacity change from 0 to 32768 [ 108.533748][ T7440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108 ** replaying previous printk message ** [ 108.540350][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 108.540414][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 108.540595][ T7238] ------------[ cut here ]------------ [ 108.540609][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 108.550662][ T7238] Modules linked in: [ 108.551714][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 108.555325][ T7238] Tainted: [W]=WARN [ 108.556360][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.559096][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.561190][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 108.562895][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 108.564593][ T7238] sp : ffff80009eb37260 [ 108.565727][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 108.567938][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 108.570165][ T7238] x23: ffff0000cf1a6198 x22: ffff0000cf1a6190 x21: ffff0000cf1a6690 [ 108.572394][ T7238] x20: 0000000000001555 x19: ffff0000cf1a6000 x18: 1fffe000337e1476 [ 108.574625][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 108.576820][ T7238] x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 [ 108.578983][ T7238] x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 108.581189][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 108.583383][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 108.585564][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000cf1a6000 [ 108.587767][ T7238] Call trace: [ 108.588633][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 108.590273][ T7238] add_transaction_credits+0x938/0xc6c [ 108.591756][ T7238] start_this_handle+0x52c/0x10dc [ 108.593135][ T7238] jbd2__journal_start+0x288/0x51c [ 108.594557][ T7238] jbd2_journal_start+0x3c/0x4c [ 108.595867][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 108.597225][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 108.598806][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 108.600288][ T7238] ocfs2_put_super+0xec/0x320 [ 108.601655][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 108.603127][ T7238] kill_block_super+0x44/0x90 [ 108.604421][ T7238] deactivate_locked_super+0xc4/0x12c [ 108.605884][ T7238] deactivate_super+0xe0/0x100 [ 108.607171][ T7238] cleanup_mnt+0x31c/0x3ac [ 108.608449][ T7238] __cleanup_mnt+0x20/0x30 [ 108.609642][ T7238] task_work_run+0x1dc/0x260 [ 108.610891][ T7238] do_notify_resume+0x16c/0x1ec [ 108.612231][ T7238] el0_svc+0xb4/0x17c [ 108.613325][ T7238] el0t_64_sync_handler+0x78/0x108 [ 108.614740][ T7238] el0t_64_sync+0x198/0x19c [ 108.615953][ T7238] irq event stamp: 196026 [ 108.617156][ T7238] hardirqs last enabled at (196025): [] __console_unlock+0x70/0xc4 [ 108.619826][ T7238] hardirqs last disabled at (196026): [] el1_dbg+0x24/0x80 [ 108.622269][ T7238] softirqs last enabled at (195690): [] local_bh_enable+0x10/0x34 [ 108.624820][ T7238] softirqs last disabled at (195688): [] local_bh_disable+0x10/0x34 [ 108.627486][ T7238] ---[ end trace 0000000000000000 ]--- [ 108.629715][ T7238] Aborting journal on device loop0-75. [ 108.630049][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 108.630088][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.630117][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.630142][ T7238] OCFS2: File system is now read-only. [ 108.630165][ T7238] (syz-executor,7238,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 108.630931][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 108.631795][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 108.855949][ T7444] loop0: detected capacity change from 0 to 32768 [ 108.873334][ T7444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.898493][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 108.898549][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 108.898746][ T7238] ------------[ cut here ]------------ [ 108.898762][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 108.907895][ T7238] Modules linked in: [ 108.908967][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 108.912601][ T7238] Tainted: [W]=WARN [ 108.913628][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.916335][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.918507][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 108.920154][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 108.921791][ T7238] sp : ffff80009eb37260 [ 108.922889][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 108.925133][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 108.927343][ T7238] x23: ffff0000c9c78198 x22: ffff0000c9c78190 x21: ffff0000c9c78690 [ 108.929548][ T7238] x20: 0000000000001555 x19: ffff0000c9c78000 x18: 1fffe000337dc876 [ 108.931728][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 108.933888][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 108.936139][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 108.938363][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 108.940530][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 108.942761][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000c9c78000 [ 108.944959][ T7238] Call trace: [ 108.945853][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 108.947609][ T7238] add_transaction_credits+0x938/0xc6c [ 108.949130][ T7238] start_this_handle+0x52c/0x10dc [ 108.950567][ T7238] jbd2__journal_start+0x288/0x51c [ 108.951939][ T7238] jbd2_journal_start+0x3c/0x4c [ 108.953292][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 108.954635][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 108.956200][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 108.957680][ T7238] ocfs2_put_super+0xec/0x320 [ 108.958964][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 108.960465][ T7238] kill_block_super+0x44/0x90 [ 108.961761][ T7238] deactivate_locked_super+0xc4/0x12c [ 108.963237][ T7238] deactivate_super+0xe0/0x100 [ 108.964518][ T7238] cleanup_mnt+0x31c/0x3ac [ 108.965729][ T7238] __cleanup_mnt+0x20/0x30 [ 108.966959][ T7238] task_work_run+0x1dc/0x260 [ 108.968273][ T7238] do_notify_resume+0x16c/0x1ec [ 108.969580][ T7238] el0_svc+0xb4/0x17c [ 108.970658][ T7238] el0t_64_sync_handler+0x78/0x108 [ 108.972042][ T7238] el0t_64_sync+0x198/0x19c [ 108.973252][ T7238] irq event stamp: 218508 [ 108.974437][ T7238] hardirqs last enabled at (218507): [] __console_unlock+0x70/0xc4 [ 108.977083][ T7238] hardirqs last disabled at (218508): [] el1_dbg+0x24/0x80 [ 108.979455][ T7238] softirqs last enabled at (218182): [] local_bh_enable+0x10/0x34 [ 108.982047][ T7238] softirqs last disabled at (218180): [] local_bh_disable+0x10/0x34 [ 108.984596][ T7238] ---[ end trace 0000000000000000 ]--- [ 108.988787][ T7238] Aborting journal on device loop0-75. [ 108.989145][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 108.989176][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 108.989199][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 108.989228][ T7238] OCFS2: File system is now read-only. [ 108.989246][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 108.989955][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 108.990446][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 109.211816][ T7448] loop0: detected capacity change from 0 to 32768 [ 109.226897][ T7448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.241879][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 109.241934][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 109.242148][ T7238] ------------[ cut here ]------------ [ 109.242165][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 109.251412][ T7238] Modules linked in: [ 109.252489][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 109.256086][ T7238] Tainted: [W]=WARN [ 109.257109][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.259877][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.262072][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 109.263694][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 109.265309][ T7238] sp : ffff80009eb37260 [ 109.266459][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 109.268689][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 109.270957][ T7238] x23: ffff0000d2102198 x22: ffff0000d2102190 x21: ffff0000d2102690 [ 109.273176][ T7238] x20: 0000000000001555 x19: ffff0000d2102000 x18: 1fffe000337dc876 [ 109.275390][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 109.277613][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 109.279795][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 109.282010][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 109.284248][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 109.286594][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d2102000 [ 109.288866][ T7238] Call trace: [ 109.289757][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 109.291415][ T7238] add_transaction_credits+0x938/0xc6c [ 109.292893][ T7238] start_this_handle+0x52c/0x10dc [ 109.294249][ T7238] jbd2__journal_start+0x288/0x51c [ 109.295631][ T7238] jbd2_journal_start+0x3c/0x4c [ 109.296944][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 109.298358][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 109.299909][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 109.301347][ T7238] ocfs2_put_super+0xec/0x320 [ 109.302691][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 109.304154][ T7238] kill_block_super+0x44/0x90 [ 109.305453][ T7238] deactivate_locked_super+0xc4/0x12c [ 109.306943][ T7238] deactivate_super+0xe0/0x100 [ 109.308246][ T7238] cleanup_mnt+0x31c/0x3ac [ 109.309474][ T7238] __cleanup_mnt+0x20/0x30 [ 109.310732][ T7238] task_work_run+0x1dc/0x260 [ 109.312008][ T7238] do_notify_resume+0x16c/0x1ec [ 109.313311][ T7238] el0_svc+0xb4/0x17c [ 109.314447][ T7238] el0t_64_sync_handler+0x78/0x108 [ 109.315844][ T7238] el0t_64_sync+0x198/0x19c [ 109.317079][ T7238] irq event stamp: 240830 [ 109.318279][ T7238] hardirqs last enabled at (240829): [] __console_unlock+0x70/0xc4 [ 109.320902][ T7238] hardirqs last disabled at (240830): [] el1_dbg+0x24/0x80 [ 109.323308][ T7238] softirqs last enabled at (240576): [] local_bh_enable+0x10/0x34 [ 109.325839][ T7238] softirqs last disabled at (240574): [] local_bh_disable+0x10/0x34 [ 109.328576][ T7238] ---[ end trace 0000000000000000 ]--- [ 109.332746][ T7238] Aborting journal on device loop0-75. [ 109.334597][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 109.334652][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 109.334886][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 109.334906][ T7238] OCFS2: File system is now read-only. [ 109.334924][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 109.340718][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 109.341226][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 109.560250][ T7452] loop0: detected capacity change from 0 to 32768 [ 109.574387][ T7452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.58 ** replaying previous printk message ** [ 109.580533][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 109.580593][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 109.580776][ T7238] ------------[ cut here ]------------ [ 109.580788][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 109.590917][ T7238] Modules linked in: [ 109.591995][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 109.595693][ T7238] Tainted: [W]=WARN [ 109.596753][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.599483][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.601618][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 109.603256][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 109.604913][ T7238] sp : ffff80009eb37260 [ 109.606084][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 109.608377][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 109.610670][ T7238] x23: ffff0000d1e6e198 x22: ffff0000d1e6e190 x21: ffff0000d1e6e690 [ 109.612914][ T7238] x20: 0000000000001555 x19: ffff0000d1e6e000 x18: 1fffe000337dc876 [ 109.615115][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 109.617347][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 109.619512][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 109.621734][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 109.623949][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 109.626142][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d1e6e000 [ 109.628331][ T7238] Call trace: [ 109.629203][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 109.630847][ T7238] add_transaction_credits+0x938/0xc6c [ 109.632323][ T7238] start_this_handle+0x52c/0x10dc [ 109.633672][ T7238] jbd2__journal_start+0x288/0x51c [ 109.635105][ T7238] jbd2_journal_start+0x3c/0x4c [ 109.636493][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 109.637830][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 109.639402][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 109.640863][ T7238] ocfs2_put_super+0xec/0x320 [ 109.642129][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 109.643583][ T7238] kill_block_super+0x44/0x90 [ 109.644871][ T7238] deactivate_locked_super+0xc4/0x12c [ 109.646319][ T7238] deactivate_super+0xe0/0x100 [ 109.647693][ T7238] cleanup_mnt+0x31c/0x3ac [ 109.648886][ T7238] __cleanup_mnt+0x20/0x30 [ 109.650066][ T7238] task_work_run+0x1dc/0x260 [ 109.651364][ T7238] do_notify_resume+0x16c/0x1ec [ 109.652727][ T7238] el0_svc+0xb4/0x17c [ 109.653805][ T7238] el0t_64_sync_handler+0x78/0x108 [ 109.655179][ T7238] el0t_64_sync+0x198/0x19c [ 109.656419][ T7238] irq event stamp: 263026 [ 109.657601][ T7238] hardirqs last enabled at (263025): [] __console_unlock+0x70/0xc4 [ 109.660315][ T7238] hardirqs last disabled at (263026): [] el1_dbg+0x24/0x80 [ 109.662752][ T7238] softirqs last enabled at (262768): [] local_bh_enable+0x10/0x34 [ 109.665373][ T7238] softirqs last disabled at (262766): [] local_bh_disable+0x10/0x34 [ 109.668062][ T7238] ---[ end trace 0000000000000000 ]--- [ 109.671960][ T7238] Aborting journal on device loop0-75. [ 109.672235][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 109.672266][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 109.672289][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 109.672308][ T7238] OCFS2: File system is now read-only. [ 109.672325][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 109.682372][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 109.682774][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 109.912545][ T7456] loop0: detected capacity change from 0 to 32768 [ 109.927183][ T7456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.933679][ T7238] __ ** replaying previous printk message ** [ 109.933679][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 109.934124][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 109.934319][ T7238] ------------[ cut here ]------------ [ 109.934334][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 109.944501][ T7238] Modules linked in: [ 109.945571][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 109.949197][ T7238] Tainted: [W]=WARN [ 109.950245][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.953006][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.955127][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 109.956741][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 109.958342][ T7238] sp : ffff80009eb37260 [ 109.959490][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 109.961748][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 109.963927][ T7238] x23: ffff0000ccc6c198 x22: ffff0000ccc6c190 x21: ffff0000ccc6c690 [ 109.966078][ T7238] x20: 0000000000001555 x19: ffff0000ccc6c000 x18: 1fffe000337dc876 [ 109.968276][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 109.970455][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 109.972691][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 109.974887][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 109.977082][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 109.979339][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000ccc6c000 [ 109.981545][ T7238] Call trace: [ 109.982436][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 109.984145][ T7238] add_transaction_credits+0x938/0xc6c [ 109.985676][ T7238] start_this_handle+0x52c/0x10dc [ 109.987025][ T7238] jbd2__journal_start+0x288/0x51c [ 109.988416][ T7238] jbd2_journal_start+0x3c/0x4c [ 109.989825][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 109.991203][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 109.992781][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 109.994252][ T7238] ocfs2_put_super+0xec/0x320 [ 109.995563][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 109.997016][ T7238] kill_block_super+0x44/0x90 [ 109.998352][ T7238] deactivate_locked_super+0xc4/0x12c [ 109.999876][ T7238] deactivate_super+0xe0/0x100 [ 110.001173][ T7238] cleanup_mnt+0x31c/0x3ac [ 110.002395][ T7238] __cleanup_mnt+0x20/0x30 [ 110.003601][ T7238] task_work_run+0x1dc/0x260 [ 110.004839][ T7238] do_notify_resume+0x16c/0x1ec [ 110.006174][ T7238] el0_svc+0xb4/0x17c [ 110.007262][ T7238] el0t_64_sync_handler+0x78/0x108 [ 110.008749][ T7238] el0t_64_sync+0x198/0x19c [ 110.009966][ T7238] irq event stamp: 286220 [ 110.011192][ T7238] hardirqs last enabled at (286219): [] __console_unlock+0x70/0xc4 [ 110.013810][ T7238] hardirqs last disabled at (286220): [] el1_dbg+0x24/0x80 [ 110.016203][ T7238] softirqs last enabled at (286008): [] local_bh_enable+0x10/0x34 [ 110.018793][ T7238] softirqs last disabled at (286006): [] local_bh_disable+0x10/0x34 [ 110.021383][ T7238] ---[ end trace 0000000000000000 ]--- [ 110.026467][ T7238] Aborting journal on device loop0-75. [ 110.028613][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 110.028648][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 110.028672][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 110.028691][ T7238] OCFS2: File system is now read-only. [ 110.028708][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 110.039245][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 110.039758][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 110.251849][ T7460] loop0: detected capacity change from 0 to 32768 [ 110.271240][ T7460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.280098][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 110.280150][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 110.285431][ T7238] ------------[ cut here ]------------ [ 110.285453][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 110.289779][ T7238] Modules linked in: [ 110.290890][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 110.294602][ T7238] Tainted: [W]=WARN [ 110.295680][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.298544][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.300657][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 110.302330][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 110.303969][ T7238] sp : ffff80009eb37260 [ 110.305078][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 110.307313][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 110.309625][ T7238] x23: ffff0000d8f9c198 x22: ffff0000d8f9c190 x21: ffff0000d8f9c690 [ 110.311779][ T7238] x20: 0000000000001555 x19: ffff0000d8f9c000 x18: 1fffe000337dc876 [ 110.314014][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 110.316237][ T7238] x14: 1ffff00013d66dc4 x13: 0000000000000000 x12: 0000000000000000 [ 110.318444][ T7238] x11: ffff700013d66dc5 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 110.320716][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 110.322881][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 [ 110.325045][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d8f9c000 [ 110.327202][ T7238] Call trace: [ 110.328093][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 110.329747][ T7238] add_transaction_credits+0x938/0xc6c [ 110.331299][ T7238] start_this_handle+0x52c/0x10dc [ 110.332679][ T7238] jbd2__journal_start+0x288/0x51c [ 110.334072][ T7238] jbd2_journal_start+0x3c/0x4c [ 110.335442][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 110.336774][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 110.338372][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 110.339827][ T7238] ocfs2_put_super+0xec/0x320 [ 110.341125][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 110.342611][ T7238] kill_block_super+0x44/0x90 [ 110.343845][ T7238] deactivate_locked_super+0xc4/0x12c [ 110.345301][ T7238] deactivate_super+0xe0/0x100 [ 110.346611][ T7238] cleanup_mnt+0x31c/0x3ac [ 110.347806][ T7238] __cleanup_mnt+0x20/0x30 [ 110.348995][ T7238] task_work_run+0x1dc/0x260 [ 110.350245][ T7238] do_notify_resume+0x16c/0x1ec [ 110.351603][ T7238] el0_svc+0xb4/0x17c [ 110.352747][ T7238] el0t_64_sync_handler+0x78/0x108 [ 110.354139][ T7238] el0t_64_sync+0x198/0x19c [ 110.355416][ T7238] irq event stamp: 308316 [ 110.356610][ T7238] hardirqs last enabled at (308315): [] __console_unlock+0x70/0xc4 [ 110.359219][ T7238] hardirqs last disabled at (308316): [] el1_dbg+0x24/0x80 [ 110.361633][ T7238] softirqs last enabled at (308066): [] local_bh_enable+0x10/0x34 [ 110.364265][ T7238] softirqs last disabled at (308064): [] local_bh_disable+0x10/0x34 [ 110.366937][ T7238] ---[ end trace 0000000000000000 ]--- [ 110.370263][ T7238] Aborting journal on device loop0-75. [ 110.372730][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 110.372787][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 110.372817][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 110.372841][ T7238] OCFS2: File system is now read-only. [ 110.372865][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 110.374307][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 110.374716][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 110.601238][ T7464] loop0: detected capacity change from 0 to 32768 [ 110.613257][ T7464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.618877][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 110.618928][ T7238] __jbd2_log_wait_for_space: no way ** replaying previous printk message ** [ 110.618928][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 110.622726][ T7238] ------------[ cut here ]------------ [ 110.622742][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 110.630362][ T7238] Modules linked in: [ 110.631442][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 110.634960][ T7238] Tainted: [W]=WARN [ 110.636019][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.638725][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.640828][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 110.642477][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 110.644094][ T7238] sp : ffff80009eb37260 [ 110.645228][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 110.647429][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 110.649656][ T7238] x23: ffff0000c89fe198 x22: ffff0000c89fe190 x21: ffff0000c89fe690 [ 110.651880][ T7238] x20: 0000000000001555 x19: ffff0000c89fe000 x18: 1fffe000337e1476 [ 110.654180][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 110.656375][ T7238] x14: 1ffff00013d66dc4 x13: 0000000000000000 x12: 0000000000000000 [ 110.658584][ T7238] x11: ffff700013d66dc5 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 110.660753][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 110.662903][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 [ 110.665102][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c89fe000 [ 110.667301][ T7238] Call trace: [ 110.668212][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 110.669931][ T7238] add_transaction_credits+0x938/0xc6c [ 110.671479][ T7238] start_this_handle+0x52c/0x10dc [ 110.672863][ T7238] jbd2__journal_start+0x288/0x51c [ 110.674351][ T7238] jbd2_journal_start+0x3c/0x4c [ 110.675762][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 110.677188][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 110.678761][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 110.680228][ T7238] ocfs2_put_super+0xec/0x320 [ 110.681542][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 110.682989][ T7238] kill_block_super+0x44/0x90 [ 110.684298][ T7238] deactivate_locked_super+0xc4/0x12c [ 110.685750][ T7238] deactivate_super+0xe0/0x100 [ 110.687079][ T7238] cleanup_mnt+0x31c/0x3ac [ 110.688321][ T7238] __cleanup_mnt+0x20/0x30 [ 110.689549][ T7238] task_work_run+0x1dc/0x260 [ 110.690819][ T7238] do_notify_resume+0x16c/0x1ec [ 110.692171][ T7238] el0_svc+0xb4/0x17c [ 110.693285][ T7238] el0t_64_sync_handler+0x78/0x108 [ 110.694658][ T7238] el0t_64_sync+0x198/0x19c [ 110.695854][ T7238] irq event stamp: 330298 [ 110.697091][ T7238] hardirqs last enabled at (330297): [] __console_unlock+0x70/0xc4 [ 110.699673][ T7238] hardirqs last disabled at (330298): [] el1_dbg+0x24/0x80 [ 110.702027][ T7238] softirqs last enabled at (330256): [] handle_softirqs+0xaf8/0xc88 [ 110.704685][ T7238] softirqs last disabled at (330245): [] __do_softirq+0x14/0x20 [ 110.707258][ T7238] ---[ end trace 0000000000000000 ]--- [ 110.710315][ T7238] Aborting journal on device loop0-75. [ 110.710744][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 110.710801][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 110.710832][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 110.710856][ T7238] OCFS2: File system is now read-only. [ 110.710879][ T7238] (syz-executor,7238,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 110.713262][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 110.714109][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 110.936037][ T7468] loop0: detected capacity change from 0 to 32768 [ 110.954377][ T7468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.960757][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 110.963490][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 110.966297][ T7238] ------------[ cut here ]------------ [ 110.966319][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 110.970694][ T7238] Modules linked in: [ 110.971778][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 110.975521][ T7238] Tainted: [W]=WARN [ 110.976563][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.979300][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.981486][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 110.983149][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 110.984835][ T7238] sp : ffff80009eb37260 [ 110.985960][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 110.988243][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 110.990527][ T7238] x23: ffff0000df976198 x22: ffff0000df976190 x21: ffff0000df976690 [ 110.992792][ T7238] x20: 0000000000001555 x19: ffff0000df976000 x18: 1fffe000337e1476 [ 110.994955][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 110.997184][ T7238] x14: 1ffff00013d66dc4 x13: 0000000000000000 x12: 0000000000000000 [ 110.999379][ T7238] x11: ffff700013d66dc5 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 111.001648][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 111.003844][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 [ 111.006228][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000df976000 [ 111.008450][ T7238] Call trace: [ 111.009331][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 111.010930][ T7238] add_transaction_credits+0x938/0xc6c [ 111.012526][ T7238] start_this_handle+0x52c/0x10dc [ 111.014080][ T7238] jbd2__journal_start+0x288/0x51c [ 111.015555][ T7238] jbd2_journal_start+0x3c/0x4c [ 111.016916][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 111.018313][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 111.019879][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 111.021348][ T7238] ocfs2_put_super+0xec/0x320 [ 111.022609][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 111.024096][ T7238] kill_block_super+0x44/0x90 [ 111.025382][ T7238] deactivate_locked_super+0xc4/0x12c [ 111.026888][ T7238] deactivate_super+0xe0/0x100 [ 111.028172][ T7238] cleanup_mnt+0x31c/0x3ac [ 111.029421][ T7238] __cleanup_mnt+0x20/0x30 [ 111.030627][ T7238] task_work_run+0x1dc/0x260 [ 111.031903][ T7238] do_notify_resume+0x16c/0x1ec [ 111.033294][ T7238] el0_svc+0xb4/0x17c [ 111.034378][ T7238] el0t_64_sync_handler+0x78/0x108 [ 111.035793][ T7238] el0t_64_sync+0x198/0x19c [ 111.037060][ T7238] irq event stamp: 353380 [ 111.038284][ T7238] hardirqs last enabled at (353379): [] __console_unlock+0x70/0xc4 [ 111.040895][ T7238] hardirqs last disabled at (353380): [] el1_dbg+0x24/0x80 [ 111.043300][ T7238] softirqs last enabled at (353170): [] local_bh_enable+0x10/0x34 [ 111.045895][ T7238] softirqs last disabled at (353168): [] local_bh_disable+0x10/0x34 [ 111.048535][ T7238] ---[ end trace 0000000000000000 ]--- [ 111.052103][ T7238] Aborting journal on device loop0-75. [ 111.054087][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 111.056384][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 111.059571][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 111.059592][ T7238] OCFS2: File system is now read-only. [ 111.059611][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 111.060508][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 111.061653][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 111.276488][ T7472] loop0: detected capacity change from 0 to 32768 [ 111.294767][ T7472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.30 ** replaying previous printk message ** [ 111.300121][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 111.300174][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 111.300378][ T7238] ------------[ cut here ]------------ [ 111.300394][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 111.310555][ T7238] Modules linked in: [ 111.311631][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 111.315259][ T7238] Tainted: [W]=WARN [ 111.316281][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.319136][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.321330][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 111.323013][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 111.324657][ T7238] sp : ffff80009eb37260 [ 111.325730][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 111.327875][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 111.330090][ T7238] x23: ffff0000d4260198 x22: ffff0000d4260190 x21: ffff0000d4260690 [ 111.332289][ T7238] x20: 0000000000001555 x19: ffff0000d4260000 x18: 1fffe000337e1476 [ 111.334449][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 111.336687][ T7238] x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 [ 111.338845][ T7238] x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 111.341068][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 111.343282][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 111.345494][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d4260000 [ 111.347703][ T7238] Call trace: [ 111.348577][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 111.350271][ T7238] add_transaction_credits+0x938/0xc6c [ 111.351798][ T7238] start_this_handle+0x52c/0x10dc [ 111.353241][ T7238] jbd2__journal_start+0x288/0x51c [ 111.354644][ T7238] jbd2_journal_start+0x3c/0x4c [ 111.355971][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 111.357294][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 111.358907][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 111.360374][ T7238] ocfs2_put_super+0xec/0x320 [ 111.361640][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 111.363076][ T7238] kill_block_super+0x44/0x90 [ 111.364372][ T7238] deactivate_locked_super+0xc4/0x12c [ 111.365940][ T7238] deactivate_super+0xe0/0x100 [ 111.367277][ T7238] cleanup_mnt+0x31c/0x3ac [ 111.368543][ T7238] __cleanup_mnt+0x20/0x30 [ 111.369738][ T7238] task_work_run+0x1dc/0x260 [ 111.371056][ T7238] do_notify_resume+0x16c/0x1ec [ 111.372404][ T7238] el0_svc+0xb4/0x17c [ 111.373525][ T7238] el0t_64_sync_handler+0x78/0x108 [ 111.374902][ T7238] el0t_64_sync+0x198/0x19c [ 111.376145][ T7238] irq event stamp: 375252 [ 111.377322][ T7238] hardirqs last enabled at (375251): [] __console_unlock+0x70/0xc4 [ 111.379897][ T7238] hardirqs last disabled at (375252): [] el1_dbg+0x24/0x80 [ 111.382410][ T7238] softirqs last enabled at (374922): [] local_bh_enable+0x10/0x34 [ 111.385032][ T7238] softirqs last disabled at (374920): [] local_bh_disable+0x10/0x34 [ 111.387676][ T7238] ---[ end trace 0000000000000000 ]--- [ 111.390649][ T7238] Aborting journal on device loop0-75. [ 111.392508][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 111.392561][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 111.392585][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 111.392604][ T7238] OCFS2: File system is now read-only. [ 111.392622][ T7238] (syz-executor,7238,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 111.405896][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 111.406376][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 111.612342][ T7476] loop0: detected capacity change from 0 to 32768 [ 111.626680][ T7476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111 ** replaying previous printk message ** [ 111.633310][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 111.633365][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 111.633547][ T7238] ------------[ cut here ]------------ [ 111.633559][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 111.643897][ T7238] Modules linked in: [ 111.644978][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 111.648650][ T7238] Tainted: [W]=WARN [ 111.649708][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.652450][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.654579][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 111.656235][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 111.657872][ T7238] sp : ffff80009eb37260 [ 111.658974][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 111.661269][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 111.663574][ T7238] x23: ffff0000d4df0198 x22: ffff0000d4df0190 x21: ffff0000d4df0690 [ 111.665762][ T7238] x20: 0000000000001555 x19: ffff0000d4df0000 x18: 1fffe000337e1476 [ 111.668008][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 111.670190][ T7238] x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 [ 111.672417][ T7238] x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 111.674653][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 111.676877][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 111.679108][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d4df0000 [ 111.681362][ T7238] Call trace: [ 111.682273][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 111.683926][ T7238] add_transaction_credits+0x938/0xc6c [ 111.685499][ T7238] start_this_handle+0x52c/0x10dc [ 111.686910][ T7238] jbd2__journal_start+0x288/0x51c [ 111.688384][ T7238] jbd2_journal_start+0x3c/0x4c [ 111.689697][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 111.691033][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 111.692653][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 111.694103][ T7238] ocfs2_put_super+0xec/0x320 [ 111.695430][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 111.696894][ T7238] kill_block_super+0x44/0x90 [ 111.698194][ T7238] deactivate_locked_super+0xc4/0x12c [ 111.699705][ T7238] deactivate_super+0xe0/0x100 [ 111.701038][ T7238] cleanup_mnt+0x31c/0x3ac [ 111.702271][ T7238] __cleanup_mnt+0x20/0x30 [ 111.703521][ T7238] task_work_run+0x1dc/0x260 [ 111.704825][ T7238] do_notify_resume+0x16c/0x1ec [ 111.706171][ T7238] el0_svc+0xb4/0x17c [ 111.707328][ T7238] el0t_64_sync_handler+0x78/0x108 [ 111.708765][ T7238] el0t_64_sync+0x198/0x19c [ 111.710004][ T7238] irq event stamp: 398358 [ 111.711185][ T7238] hardirqs last enabled at (398357): [] __console_unlock+0x70/0xc4 [ 111.713799][ T7238] hardirqs last disabled at (398358): [] el1_dbg+0x24/0x80 [ 111.716152][ T7238] softirqs last enabled at (398012): [] local_bh_enable+0x10/0x34 [ 111.718835][ T7238] softirqs last disabled at (398010): [] local_bh_disable+0x10/0x34 [ 111.721429][ T7238] ---[ end trace 0000000000000000 ]--- [ 111.723880][ T7238] Aborting journal on device loop0-75. [ 111.726194][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 111.726267][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 111.726297][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 111.726322][ T7238] OCFS2: File system is now read-only. [ 111.726344][ T7238] (syz-executor,7238,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 111.741783][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 111.744500][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 111.962070][ T7480] loop0: detected capacity change from 0 to 32768 [ 111.977078][ T7480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.987116][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 111.990451][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 111.993115][ T7238] ------------[ cut here ]------------ [ 111.993139][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 111.997536][ T7238] Modules linked in: [ 111.998622][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 112.002366][ T7238] Tainted: [W]=WARN [ 112.003435][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.006240][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.008342][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 112.009955][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 112.011622][ T7238] sp : ffff80009eb37260 [ 112.012793][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 112.015058][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 112.017270][ T7238] x23: ffff0000d4dbe198 x22: ffff0000d4dbe190 x21: ffff0000d4dbe690 [ 112.019473][ T7238] x20: 0000000000001555 x19: ffff0000d4dbe000 x18: 1fffe000337e1476 [ 112.021672][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 112.023895][ T7238] x14: 1ffff00013d66dc4 x13: 0000000000000000 x12: 0000000000000000 [ 112.026092][ T7238] x11: ffff700013d66dc5 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 112.028306][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 112.030510][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 [ 112.032907][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d4dbe000 [ 112.035172][ T7238] Call trace: [ 112.036056][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 112.037746][ T7238] add_transaction_credits+0x938/0xc6c [ 112.039253][ T7238] start_this_handle+0x52c/0x10dc [ 112.040634][ T7238] jbd2__journal_start+0x288/0x51c [ 112.042048][ T7238] jbd2_journal_start+0x3c/0x4c [ 112.043360][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 112.044707][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 112.046306][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 112.047735][ T7238] ocfs2_put_super+0xec/0x320 [ 112.049023][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 112.050514][ T7238] kill_block_super+0x44/0x90 [ 112.051810][ T7238] deactivate_locked_super+0xc4/0x12c [ 112.053297][ T7238] deactivate_super+0xe0/0x100 [ 112.054594][ T7238] cleanup_mnt+0x31c/0x3ac [ 112.055840][ T7238] __cleanup_mnt+0x20/0x30 [ 112.057065][ T7238] task_work_run+0x1dc/0x260 [ 112.058372][ T7238] do_notify_resume+0x16c/0x1ec [ 112.059690][ T7238] el0_svc+0xb4/0x17c [ 112.060775][ T7238] el0t_64_sync_handler+0x78/0x108 [ 112.062220][ T7238] el0t_64_sync+0x198/0x19c [ 112.063466][ T7238] irq event stamp: 420764 [ 112.064667][ T7238] hardirqs last enabled at (420763): [] __console_unlock+0x70/0xc4 [ 112.067293][ T7238] hardirqs last disabled at (420764): [] el1_dbg+0x24/0x80 [ 112.069680][ T7238] softirqs last enabled at (420424): [] local_bh_enable+0x10/0x34 [ 112.072258][ T7238] softirqs last disabled at (420422): [] local_bh_disable+0x10/0x34 [ 112.074814][ T7238] ---[ end trace 0000000000000000 ]--- [ 112.081497][ T7238] Aborting journal on device loop0-75. [ 112.082813][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 112.082846][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 112.082869][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 112.082888][ T7238] OCFS2: File system is now read-only. [ 112.082906][ T7238] (syz-executor,7238,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 112.091951][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 112.098173][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 112.267596][ T7484] loop0: detected capacity change from 0 to 32768 [ 112.280407][ T7484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.29 ** replaying previous printk message ** [ 112.290248][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 112.290327][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 112.290508][ T7238] ------------[ cut here ]------------ [ 112.290521][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 112.300639][ T7238] Modules linked in: [ 112.301723][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 112.305369][ T7238] Tainted: [W]=WARN [ 112.306417][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.309203][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.311317][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 112.312949][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 112.314588][ T7238] sp : ffff80009eb37260 [ 112.315758][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 112.317911][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 112.320149][ T7238] x23: ffff0000d5f10198 x22: ffff0000d5f10190 x21: ffff0000d5f10690 [ 112.322382][ T7238] x20: 0000000000001555 x19: ffff0000d5f10000 x18: 00000000ffffffff [ 112.324603][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 112.326844][ T7238] x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 [ 112.329095][ T7238] x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 112.331335][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 112.333538][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 112.335798][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d5f10000 [ 112.337964][ T7238] Call trace: [ 112.338874][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 112.340549][ T7238] add_transaction_credits+0x938/0xc6c [ 112.342052][ T7238] start_this_handle+0x52c/0x10dc [ 112.343442][ T7238] jbd2__journal_start+0x288/0x51c [ 112.344849][ T7238] jbd2_journal_start+0x3c/0x4c [ 112.346220][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 112.347603][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 112.349148][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 112.350611][ T7238] ocfs2_put_super+0xec/0x320 [ 112.351884][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 112.353379][ T7238] kill_block_super+0x44/0x90 [ 112.354654][ T7238] deactivate_locked_super+0xc4/0x12c [ 112.356115][ T7238] deactivate_super+0xe0/0x100 [ 112.357426][ T7238] cleanup_mnt+0x31c/0x3ac [ 112.358666][ T7238] __cleanup_mnt+0x20/0x30 [ 112.359883][ T7238] task_work_run+0x1dc/0x260 [ 112.361133][ T7238] do_notify_resume+0x16c/0x1ec [ 112.362494][ T7238] el0_svc+0xb4/0x17c [ 112.363624][ T7238] el0t_64_sync_handler+0x78/0x108 [ 112.365004][ T7238] el0t_64_sync+0x198/0x19c [ 112.366261][ T7238] irq event stamp: 425204 [ 112.367440][ T7238] hardirqs last enabled at (425203): [] __console_unlock+0x70/0xc4 [ 112.370076][ T7238] hardirqs last disabled at (425204): [] el1_dbg+0x24/0x80 [ 112.372500][ T7238] softirqs last enabled at (424940): [] local_bh_enable+0x10/0x34 [ 112.375218][ T7238] softirqs last disabled at (424938): [] local_bh_disable+0x10/0x34 [ 112.377859][ T7238] ---[ end trace 0000000000000000 ]--- [ 112.383904][ T7238] Aborting journal on device loop0-75. [ 112.384190][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 112.384429][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 112.384614][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 112.384793][ T7238] OCFS2: File system is now read-only. [ 112.384964][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 112.387100][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 112.387495][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 112.619606][ T7488] loop0: detected capacity change from 0 to 32768 [ 112.632801][ T7488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.637153][ T7238 ** replaying previous printk message ** [ 112.637153][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 112.637517][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 112.637699][ T7238] ------------[ cut here ]------------ [ 112.637712][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 112.647933][ T7238] Modules linked in: [ 112.649005][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 112.652627][ T7238] Tainted: [W]=WARN [ 112.653669][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.656425][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.658515][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 112.660098][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 112.661784][ T7238] sp : ffff80009eb37260 [ 112.662936][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 112.665106][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 112.667304][ T7238] x23: ffff0000d6082198 x22: ffff0000d6082190 x21: ffff0000d6082690 [ 112.669497][ T7238] x20: 0000000000001555 x19: ffff0000d6082000 x18: 1fffe000337dc876 [ 112.671661][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 112.673799][ T7238] x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 [ 112.675984][ T7238] x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 112.678097][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 112.680279][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 112.682460][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000d6082000 [ 112.684672][ T7238] Call trace: [ 112.685588][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 112.687198][ T7238] add_transaction_credits+0x938/0xc6c [ 112.688725][ T7238] start_this_handle+0x52c/0x10dc [ 112.690126][ T7238] jbd2__journal_start+0x288/0x51c [ 112.691552][ T7238] jbd2_journal_start+0x3c/0x4c [ 112.692879][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 112.694287][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 112.695884][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 112.697334][ T7238] ocfs2_put_super+0xec/0x320 [ 112.698657][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 112.700142][ T7238] kill_block_super+0x44/0x90 [ 112.701403][ T7238] deactivate_locked_super+0xc4/0x12c [ 112.702844][ T7238] deactivate_super+0xe0/0x100 [ 112.704131][ T7238] cleanup_mnt+0x31c/0x3ac [ 112.705334][ T7238] __cleanup_mnt+0x20/0x30 [ 112.706551][ T7238] task_work_run+0x1dc/0x260 [ 112.707823][ T7238] do_notify_resume+0x16c/0x1ec [ 112.709137][ T7238] el0_svc+0xb4/0x17c [ 112.710260][ T7238] el0t_64_sync_handler+0x78/0x108 [ 112.711632][ T7238] el0t_64_sync+0x198/0x19c [ 112.712892][ T7238] irq event stamp: 447558 [ 112.714071][ T7238] hardirqs last enabled at (447557): [] __console_unlock+0x70/0xc4 [ 112.716671][ T7238] hardirqs last disabled at (447558): [] el1_dbg+0x24/0x80 [ 112.719039][ T7238] softirqs last enabled at (447326): [] local_bh_enable+0x10/0x34 [ 112.721582][ T7238] softirqs last disabled at (447324): [] local_bh_disable+0x10/0x34 [ 112.724283][ T7238] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:01:52 executed programs: 17 [ 112.727474][ T7238] Aborting journal on device loop0-75. [ 112.728624][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 112.728657][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 112.728681][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 112.728699][ T7238] OCFS2: File system is now read-only. [ 112.728717][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 112.729569][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 112.730108][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 112.950826][ T7492] loop0: detected capacity change from 0 to 32768 [ 112.978779][ T7492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.983561][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 112.983626][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 112.983813][ T7238] ------------[ cut here ]------------ [ 112.983828][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 112.993069][ T7238] Modules linked in: [ 112.994154][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 112.997809][ T7238] Tainted: [W]=WARN [ 112.998861][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.001586][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 113.003757][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 113.005427][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 113.007096][ T7238] sp : ffff80009eb37260 [ 113.008215][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 113.010386][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 113.012595][ T7238] x23: ffff0000f11b2198 x22: ffff0000f11b2190 x21: ffff0000f11b2690 [ 113.014764][ T7238] x20: 0000000000001555 x19: ffff0000f11b2000 x18: 00000000ffffffff [ 113.016978][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 113.019242][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 113.021520][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 113.023744][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 113.026020][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 113.028239][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000f11b2000 [ 113.030491][ T7238] Call trace: [ 113.031388][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 113.033107][ T7238] add_transaction_credits+0x938/0xc6c [ 113.034580][ T7238] start_this_handle+0x52c/0x10dc [ 113.035972][ T7238] jbd2__journal_start+0x288/0x51c [ 113.037380][ T7238] jbd2_journal_start+0x3c/0x4c [ 113.038731][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 113.040124][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 113.041729][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 113.043212][ T7238] ocfs2_put_super+0xec/0x320 [ 113.044522][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 113.046057][ T7238] kill_block_super+0x44/0x90 [ 113.047351][ T7238] deactivate_locked_super+0xc4/0x12c [ 113.048920][ T7238] deactivate_super+0xe0/0x100 [ 113.050201][ T7238] cleanup_mnt+0x31c/0x3ac [ 113.051453][ T7238] __cleanup_mnt+0x20/0x30 [ 113.052660][ T7238] task_work_run+0x1dc/0x260 [ 113.053927][ T7238] do_notify_resume+0x16c/0x1ec [ 113.055273][ T7238] el0_svc+0xb4/0x17c [ 113.056347][ T7238] el0t_64_sync_handler+0x78/0x108 [ 113.057784][ T7238] el0t_64_sync+0x198/0x19c [ 113.059059][ T7238] irq event stamp: 470536 [ 113.060265][ T7238] hardirqs last enabled at (470535): [] __console_unlock+0x70/0xc4 [ 113.062986][ T7238] hardirqs last disabled at (470536): [] el1_dbg+0x24/0x80 [ 113.065435][ T7238] softirqs last enabled at (470286): [] local_bh_enable+0x10/0x34 [ 113.067991][ T7238] softirqs last disabled at (470284): [] local_bh_disable+0x10/0x34 [ 113.070644][ T7238] ---[ end trace 0000000000000000 ]--- [ 113.074121][ T7238] Aborting journal on device loop0-75. [ 113.076078][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 113.076126][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 113.076150][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 113.076168][ T7238] OCFS2: File system is now read-only. [ 113.076186][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 113.089581][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 113.089945][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 113.312327][ T7496] loop0: detected capacity change from 0 to 32768 [ 113.329590][ T7496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.335889][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 113.338682][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 113.341223][ T7238] ------------[ cut here ]------------ [ 113.341246][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 113.345460][ T7238] Modules linked in: [ 113.346529][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 113.350135][ T7238] Tainted: [W]=WARN [ 113.351233][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.354051][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 113.356182][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 113.357861][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 113.359533][ T7238] sp : ffff80009eb37260 [ 113.360642][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 113.362935][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 113.365193][ T7238] x23: ffff0000d8368198 x22: ffff0000d8368190 x21: ffff0000d8368690 [ 113.367429][ T7238] x20: 0000000000001555 x19: ffff0000d8368000 x18: 1fffe000337e1476 [ 113.369628][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 113.371879][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 113.374100][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 113.376305][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 113.378612][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 113.380830][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d8368000 [ 113.383100][ T7238] Call trace: [ 113.383992][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 113.385677][ T7238] add_transaction_credits+0x938/0xc6c [ 113.387196][ T7238] start_this_handle+0x52c/0x10dc [ 113.388592][ T7238] jbd2__journal_start+0x288/0x51c [ 113.390039][ T7238] jbd2_journal_start+0x3c/0x4c [ 113.391409][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 113.392804][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 113.394433][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 113.395885][ T7238] ocfs2_put_super+0xec/0x320 [ 113.397197][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 113.398701][ T7238] kill_block_super+0x44/0x90 [ 113.399981][ T7238] deactivate_locked_super+0xc4/0x12c [ 113.401446][ T7238] deactivate_super+0xe0/0x100 [ 113.402827][ T7238] cleanup_mnt+0x31c/0x3ac [ 113.404042][ T7238] __cleanup_mnt+0x20/0x30 [ 113.405303][ T7238] task_work_run+0x1dc/0x260 [ 113.406576][ T7238] do_notify_resume+0x16c/0x1ec [ 113.407960][ T7238] el0_svc+0xb4/0x17c [ 113.409062][ T7238] el0t_64_sync_handler+0x78/0x108 [ 113.410496][ T7238] el0t_64_sync+0x198/0x19c [ 113.411752][ T7238] irq event stamp: 492488 [ 113.412957][ T7238] hardirqs last enabled at (492487): [] __console_unlock+0x70/0xc4 [ 113.415575][ T7238] hardirqs last disabled at (492488): [] el1_dbg+0x24/0x80 [ 113.418017][ T7238] softirqs last enabled at (492148): [] local_bh_enable+0x10/0x34 [ 113.420643][ T7238] softirqs last disabled at (492146): [] local_bh_disable+0x10/0x34 [ 113.423325][ T7238] ---[ end trace 0000000000000000 ]--- [ 113.425648][ T7238] Aborting journal on device loop0-75. [ 113.427499][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 113.429507][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 113.429534][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 113.429553][ T7238] OCFS2: File system is now read-only. [ 113.429571][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 113.431895][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 113.432486][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 113.654226][ T7500] loop0: detected capacity change from 0 to 32768 [ 113.665533][ T7500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.6 ** replaying previous printk message ** [ 113.683276][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 113.683337][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 113.683519][ T7238] ------------[ cut here ]------------ [ 113.683532][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 113.693742][ T7238] Modules linked in: [ 113.694799][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 113.698416][ T7238] Tainted: [W]=WARN [ 113.699453][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.702194][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 113.704285][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 113.705875][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 113.707490][ T7238] sp : ffff80009eb37260 [ 113.708598][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 113.710806][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 113.713000][ T7238] x23: ffff0000f3076198 x22: ffff0000f3076190 x21: ffff0000f3076690 [ 113.715254][ T7238] x20: 0000000000001555 x19: ffff0000f3076000 x18: 1fffe000337dc876 [ 113.717464][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 113.719732][ T7238] x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 [ 113.721897][ T7238] x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 113.724155][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 113.726359][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 113.728575][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000f3076000 [ 113.730746][ T7238] Call trace: [ 113.731649][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 113.733322][ T7238] add_transaction_credits+0x938/0xc6c [ 113.734786][ T7238] start_this_handle+0x52c/0x10dc [ 113.736167][ T7238] jbd2__journal_start+0x288/0x51c [ 113.737580][ T7238] jbd2_journal_start+0x3c/0x4c [ 113.738918][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 113.740326][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 113.741977][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 113.743438][ T7238] ocfs2_put_super+0xec/0x320 [ 113.744724][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 113.746212][ T7238] kill_block_super+0x44/0x90 [ 113.747529][ T7238] deactivate_locked_super+0xc4/0x12c [ 113.749033][ T7238] deactivate_super+0xe0/0x100 [ 113.750367][ T7238] cleanup_mnt+0x31c/0x3ac [ 113.751582][ T7238] __cleanup_mnt+0x20/0x30 [ 113.752778][ T7238] task_work_run+0x1dc/0x260 [ 113.754041][ T7238] do_notify_resume+0x16c/0x1ec [ 113.755383][ T7238] el0_svc+0xb4/0x17c [ 113.756442][ T7238] el0t_64_sync_handler+0x78/0x108 [ 113.757825][ T7238] el0t_64_sync+0x198/0x19c [ 113.759073][ T7238] irq event stamp: 516516 [ 113.760288][ T7238] hardirqs last enabled at (516515): [] __console_unlock+0x70/0xc4 [ 113.762920][ T7238] hardirqs last disabled at (516516): [] el1_dbg+0x24/0x80 [ 113.765324][ T7238] softirqs last enabled at (515470): [] local_bh_enable+0x10/0x34 [ 113.767891][ T7238] softirqs last disabled at (515468): [] local_bh_disable+0x10/0x34 [ 113.770515][ T7238] ---[ end trace 0000000000000000 ]--- [ 113.774282][ T7238] Aborting journal on device loop0-75. [ 113.776708][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 113.776771][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 113.776811][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 113.776830][ T7238] OCFS2: File system is now read-only. [ 113.776848][ T7238] (syz-executor,7238,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 113.780735][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 113.784058][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 114.007139][ T7504] loop0: detected capacity change from 0 to 32768 [ 114.021678][ T7504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.027446][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 114.027509][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 114.027697][ T7238] ------------[ cut here ]------------ [ 114.027712][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 114.037030][ T7238] Modules linked in: [ 114.038174][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 114.041857][ T7238] Tainted: [W]=WARN [ 114.042931][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 114.045771][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.047903][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 114.049591][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 114.051284][ T7238] sp : ffff80009eb37260 [ 114.052436][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 114.054667][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 114.056876][ T7238] x23: ffff0000f2af6198 x22: ffff0000f2af6190 x21: ffff0000f2af6690 [ 114.059101][ T7238] x20: 0000000000001555 x19: ffff0000f2af6000 x18: 1fffe000337dc876 [ 114.061332][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 114.063522][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 114.065760][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 114.068024][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 114.070216][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 114.072514][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000f2af6000 [ 114.074691][ T7238] Call trace: [ 114.075578][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 114.077336][ T7238] add_transaction_credits+0x938/0xc6c [ 114.078876][ T7238] start_this_handle+0x52c/0x10dc [ 114.080284][ T7238] jbd2__journal_start+0x288/0x51c [ 114.081749][ T7238] jbd2_journal_start+0x3c/0x4c [ 114.083110][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 114.084486][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 114.086056][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 114.087561][ T7238] ocfs2_put_super+0xec/0x320 [ 114.088856][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 114.090365][ T7238] kill_block_super+0x44/0x90 [ 114.091646][ T7238] deactivate_locked_super+0xc4/0x12c [ 114.093167][ T7238] deactivate_super+0xe0/0x100 [ 114.094513][ T7238] cleanup_mnt+0x31c/0x3ac [ 114.095793][ T7238] __cleanup_mnt+0x20/0x30 [ 114.097028][ T7238] task_work_run+0x1dc/0x260 [ 114.098333][ T7238] do_notify_resume+0x16c/0x1ec [ 114.099674][ T7238] el0_svc+0xb4/0x17c [ 114.100785][ T7238] el0t_64_sync_handler+0x78/0x108 [ 114.102203][ T7238] el0t_64_sync+0x198/0x19c [ 114.103495][ T7238] irq event stamp: 539220 [ 114.104680][ T7238] hardirqs last enabled at (539219): [] __console_unlock+0x70/0xc4 [ 114.107314][ T7238] hardirqs last disabled at (539220): [] el1_dbg+0x24/0x80 [ 114.109728][ T7238] softirqs last enabled at (539008): [] local_bh_enable+0x10/0x34 [ 114.112412][ T7238] softirqs last disabled at (539006): [] local_bh_disable+0x10/0x34 [ 114.115035][ T7238] ---[ end trace 0000000000000000 ]--- [ 114.118572][ T7238] Aborting journal on device loop0-75. [ 114.118976][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 114.119007][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 114.119030][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 114.119049][ T7238] OCFS2: File system is now read-only. [ 114.119066][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 114.132555][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 114.132972][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 114.354112][ T7508] loop0: detected capacity change from 0 to 32768 [ 114.368014][ T7508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.37 ** replaying previous printk message ** [ 114.372890][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 114.372955][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 114.373138][ T7238] ------------[ cut here ]------------ [ 114.373150][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 114.383401][ T7238] Modules linked in: [ 114.384491][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 114.388186][ T7238] Tainted: [W]=WARN [ 114.389251][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 114.392073][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.394296][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 114.395959][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 114.397602][ T7238] sp : ffff80009eb37260 [ 114.398763][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 114.401056][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 114.403332][ T7238] x23: ffff0000cc710198 x22: ffff0000cc710190 x21: ffff0000cc710690 [ 114.405522][ T7238] x20: 0000000000001555 x19: ffff0000cc710000 x18: 1fffe000337e1476 [ 114.407819][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 114.410019][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 114.412229][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 114.414502][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 114.416748][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 114.418993][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000cc710000 [ 114.421221][ T7238] Call trace: [ 114.422131][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 114.423796][ T7238] add_transaction_credits+0x938/0xc6c [ 114.425296][ T7238] start_this_handle+0x52c/0x10dc [ 114.426651][ T7238] jbd2__journal_start+0x288/0x51c [ 114.428046][ T7238] jbd2_journal_start+0x3c/0x4c [ 114.429414][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 114.430792][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 114.432397][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 114.433884][ T7238] ocfs2_put_super+0xec/0x320 [ 114.435185][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 114.436693][ T7238] kill_block_super+0x44/0x90 [ 114.437964][ T7238] deactivate_locked_super+0xc4/0x12c [ 114.439491][ T7238] deactivate_super+0xe0/0x100 [ 114.440782][ T7238] cleanup_mnt+0x31c/0x3ac [ 114.441989][ T7238] __cleanup_mnt+0x20/0x30 [ 114.443284][ T7238] task_work_run+0x1dc/0x260 [ 114.444587][ T7238] do_notify_resume+0x16c/0x1ec [ 114.445943][ T7238] el0_svc+0xb4/0x17c [ 114.447082][ T7238] el0t_64_sync_handler+0x78/0x108 [ 114.448563][ T7238] el0t_64_sync+0x198/0x19c [ 114.449818][ T7238] irq event stamp: 562538 [ 114.451051][ T7238] hardirqs last enabled at (562537): [] __console_unlock+0x70/0xc4 [ 114.453688][ T7238] hardirqs last disabled at (562538): [] el1_dbg+0x24/0x80 [ 114.456136][ T7238] softirqs last enabled at (562212): [] local_bh_enable+0x10/0x34 [ 114.458772][ T7238] softirqs last disabled at (562210): [] local_bh_disable+0x10/0x34 [ 114.461505][ T7238] ---[ end trace 0000000000000000 ]--- [ 114.466134][ T7238] Aborting journal on device loop0-75. [ 114.468171][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 114.470565][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 114.473931][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 114.476839][ T7238] OCFS2: File system is now read-only. [ 114.478020][ T7238] (syz-executor,7238,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 114.481861][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 114.485116][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 114.703393][ T7512] loop0: detected capacity change from 0 to 32768 [ 114.716770][ T7512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.7 ** replaying previous printk message ** [ 114.722079][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 114.722138][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 114.722335][ T7238] ------------[ cut here ]------------ [ 114.722350][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 114.732767][ T7238] Modules linked in: [ 114.733859][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 114.737545][ T7238] Tainted: [W]=WARN [ 114.738626][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 114.741412][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.743653][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 114.745329][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 114.746913][ T7238] sp : ffff80009eb37260 [ 114.748024][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 114.750359][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 114.752574][ T7238] x23: ffff0000c9f02198 x22: ffff0000c9f02190 x21: ffff0000c9f02690 [ 114.754877][ T7238] x20: 0000000000001555 x19: ffff0000c9f02000 x18: 1fffe000337dc876 [ 114.757157][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 114.759447][ T7238] x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 [ 114.761738][ T7238] x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 114.763964][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 114.766161][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 114.768416][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c9f02000 [ 114.770717][ T7238] Call trace: [ 114.771640][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 114.773312][ T7238] add_transaction_credits+0x938/0xc6c [ 114.774840][ T7238] start_this_handle+0x52c/0x10dc [ 114.776171][ T7238] jbd2__journal_start+0x288/0x51c [ 114.777595][ T7238] jbd2_journal_start+0x3c/0x4c [ 114.778926][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 114.780392][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 114.782057][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 114.783520][ T7238] ocfs2_put_super+0xec/0x320 [ 114.784809][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 114.786370][ T7238] kill_block_super+0x44/0x90 [ 114.787696][ T7238] deactivate_locked_super+0xc4/0x12c [ 114.789153][ T7238] deactivate_super+0xe0/0x100 [ 114.790586][ T7238] cleanup_mnt+0x31c/0x3ac [ 114.791795][ T7238] __cleanup_mnt+0x20/0x30 [ 114.793043][ T7238] task_work_run+0x1dc/0x260 [ 114.794359][ T7238] do_notify_resume+0x16c/0x1ec [ 114.795719][ T7238] el0_svc+0xb4/0x17c [ 114.796776][ T7238] el0t_64_sync_handler+0x78/0x108 [ 114.798134][ T7238] el0t_64_sync+0x198/0x19c [ 114.799402][ T7238] irq event stamp: 587004 [ 114.800590][ T7238] hardirqs last enabled at (587003): [] __console_unlock+0x70/0xc4 [ 114.803244][ T7238] hardirqs last disabled at (587004): [] el1_dbg+0x24/0x80 [ 114.805669][ T7238] softirqs last enabled at (586752): [] local_bh_enable+0x10/0x34 [ 114.808321][ T7238] softirqs last disabled at (586750): [] local_bh_disable+0x10/0x34 [ 114.810940][ T7238] ---[ end trace 0000000000000000 ]--- [ 114.813582][ T7238] Aborting journal on device loop0-75. [ 114.813830][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 114.813860][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 114.813884][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 114.813902][ T7238] OCFS2: File system is now read-only. [ 114.813920][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 114.831698][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 114.834468][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 115.045908][ T7516] loop0: detected capacity change from 0 to 32768 [ 115.073193][ T7516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.0 ** replaying previous printk message ** [ 115.080150][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 115.080203][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 115.080397][ T7238] ------------[ cut here ]------------ [ 115.080411][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 115.090580][ T7238] Modules linked in: [ 115.091637][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 115.095321][ T7238] Tainted: [W]=WARN [ 115.096372][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.099144][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.101309][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 115.102940][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 115.104588][ T7238] sp : ffff80009eb37260 [ 115.105732][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 115.107893][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 115.110075][ T7238] x23: ffff0000ef194198 x22: ffff0000ef194190 x21: ffff0000ef194690 [ 115.112308][ T7238] x20: 0000000000001555 x19: ffff0000ef194000 x18: 1fffe000337dc876 [ 115.114530][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 115.116664][ T7238] x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 [ 115.118872][ T7238] x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 115.121090][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 115.123366][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 115.125727][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ef194000 [ 115.127915][ T7238] Call trace: [ 115.128851][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 115.130525][ T7238] add_transaction_credits+0x938/0xc6c [ 115.131993][ T7238] start_this_handle+0x52c/0x10dc [ 115.133358][ T7238] jbd2__journal_start+0x288/0x51c [ 115.134738][ T7238] jbd2_journal_start+0x3c/0x4c [ 115.136084][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 115.137458][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 115.139055][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 115.140506][ T7238] ocfs2_put_super+0xec/0x320 [ 115.141834][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 115.143309][ T7238] kill_block_super+0x44/0x90 [ 115.144594][ T7238] deactivate_locked_super+0xc4/0x12c [ 115.146029][ T7238] deactivate_super+0xe0/0x100 [ 115.147387][ T7238] cleanup_mnt+0x31c/0x3ac [ 115.148607][ T7238] __cleanup_mnt+0x20/0x30 [ 115.149798][ T7238] task_work_run+0x1dc/0x260 [ 115.151061][ T7238] do_notify_resume+0x16c/0x1ec [ 115.152378][ T7238] el0_svc+0xb4/0x17c [ 115.153493][ T7238] el0t_64_sync_handler+0x78/0x108 [ 115.154889][ T7238] el0t_64_sync+0x198/0x19c [ 115.156146][ T7238] irq event stamp: 609564 [ 115.157379][ T7238] hardirqs last enabled at (609563): [] __console_unlock+0x70/0xc4 [ 115.159908][ T7238] hardirqs last disabled at (609564): [] el1_dbg+0x24/0x80 [ 115.162330][ T7238] softirqs last enabled at (609228): [] local_bh_enable+0x10/0x34 [ 115.164962][ T7238] softirqs last disabled at (609226): [] local_bh_disable+0x10/0x34 [ 115.167632][ T7238] ---[ end trace 0000000000000000 ]--- [ 115.170899][ T7238] Aborting journal on device loop0-75. [ 115.172725][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 115.172769][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 115.172793][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 115.172811][ T7238] OCFS2: File system is now read-only. [ 115.172829][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 115.179340][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 115.182247][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 115.394918][ T7520] loop0: detected capacity change from 0 to 32768 [ 115.415301][ T7520] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.426672][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 115.426727][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 115.426927][ T7238] ------------[ cut here ]------------ [ 115.426944][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 115.436144][ T7238] Modules linked in: [ 115.437287][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 115.440894][ T7238] Tainted: [W]=WARN [ 115.441938][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.444709][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.446820][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 115.448444][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 115.450034][ T7238] sp : ffff80009eb37260 [ 115.451156][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 115.453362][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 115.455544][ T7238] x23: ffff0000dced8198 x22: ffff0000dced8190 x21: ffff0000dced8690 [ 115.457729][ T7238] x20: 0000000000001555 x19: ffff0000dced8000 x18: 1fffe000337dc876 [ 115.460003][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 115.462237][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 115.464426][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 115.466692][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 115.468935][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 115.471130][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000dced8000 [ 115.473341][ T7238] Call trace: [ 115.474243][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 115.475929][ T7238] add_transaction_credits+0x938/0xc6c [ 115.477475][ T7238] start_this_handle+0x52c/0x10dc [ 115.478835][ T7238] jbd2__journal_start+0x288/0x51c [ 115.480245][ T7238] jbd2_journal_start+0x3c/0x4c [ 115.481609][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 115.483008][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 115.484620][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 115.486092][ T7238] ocfs2_put_super+0xec/0x320 [ 115.487404][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 115.488848][ T7238] kill_block_super+0x44/0x90 [ 115.490152][ T7238] deactivate_locked_super+0xc4/0x12c [ 115.491645][ T7238] deactivate_super+0xe0/0x100 [ 115.492955][ T7238] cleanup_mnt+0x31c/0x3ac [ 115.494160][ T7238] __cleanup_mnt+0x20/0x30 [ 115.495377][ T7238] task_work_run+0x1dc/0x260 [ 115.496626][ T7238] do_notify_resume+0x16c/0x1ec [ 115.497992][ T7238] el0_svc+0xb4/0x17c [ 115.499079][ T7238] el0t_64_sync_handler+0x78/0x108 [ 115.500498][ T7238] el0t_64_sync+0x198/0x19c [ 115.501703][ T7238] irq event stamp: 631528 [ 115.502867][ T7238] hardirqs last enabled at (631527): [] __console_unlock+0x70/0xc4 [ 115.505484][ T7238] hardirqs last disabled at (631528): [] el1_dbg+0x24/0x80 [ 115.507813][ T7238] softirqs last enabled at (631320): [] local_bh_enable+0x10/0x34 [ 115.510422][ T7238] softirqs last disabled at (631318): [] local_bh_disable+0x10/0x34 [ 115.513026][ T7238] ---[ end trace 0000000000000000 ]--- [ 115.515121][ T7238] Aborting journal on device loop0-75. [ 115.515535][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 115.515565][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 115.515589][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 115.515607][ T7238] OCFS2: File system is now read-only. [ 115.515625][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 115.519119][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 115.519614][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 115.738187][ T7524] loop0: detected capacity change from 0 to 32768 [ 115.756985][ T7524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115. ** replaying previous printk message ** [ 115.768878][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 115.768936][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 115.769118][ T7238] ------------[ cut here ]------------ [ 115.769130][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 115.779222][ T7238] Modules linked in: [ 115.780273][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 115.783907][ T7238] Tainted: [W]=WARN [ 115.784977][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.787707][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.789827][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 115.791466][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 115.793103][ T7238] sp : ffff80009eb37260 [ 115.794331][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 115.796603][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 115.798867][ T7238] x23: ffff0000daaaa198 x22: ffff0000daaaa190 x21: ffff0000daaaa690 [ 115.801071][ T7238] x20: 0000000000001555 x19: ffff0000daaaa000 x18: 1fffe000337dc876 [ 115.803332][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 115.805587][ T7238] x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 [ 115.807833][ T7238] x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 115.810040][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 115.812314][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 115.814585][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000daaaa000 [ 115.816792][ T7238] Call trace: [ 115.817680][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 115.819387][ T7238] add_transaction_credits+0x938/0xc6c [ 115.820925][ T7238] start_this_handle+0x52c/0x10dc [ 115.822336][ T7238] jbd2__journal_start+0x288/0x51c [ 115.823765][ T7238] jbd2_journal_start+0x3c/0x4c [ 115.825137][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 115.826519][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 115.828066][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 115.829541][ T7238] ocfs2_put_super+0xec/0x320 [ 115.830832][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 115.832328][ T7238] kill_block_super+0x44/0x90 [ 115.833630][ T7238] deactivate_locked_super+0xc4/0x12c [ 115.835120][ T7238] deactivate_super+0xe0/0x100 [ 115.836465][ T7238] cleanup_mnt+0x31c/0x3ac [ 115.837690][ T7238] __cleanup_mnt+0x20/0x30 [ 115.838924][ T7238] task_work_run+0x1dc/0x260 [ 115.840232][ T7238] do_notify_resume+0x16c/0x1ec [ 115.841638][ T7238] el0_svc+0xb4/0x17c [ 115.842706][ T7238] el0t_64_sync_handler+0x78/0x108 [ 115.844113][ T7238] el0t_64_sync+0x198/0x19c [ 115.845387][ T7238] irq event stamp: 656286 [ 115.846574][ T7238] hardirqs last enabled at (656285): [] __console_unlock+0x70/0xc4 [ 115.849317][ T7238] hardirqs last disabled at (656286): [] el1_dbg+0x24/0x80 [ 115.851751][ T7238] softirqs last enabled at (656100): [] handle_softirqs+0xaf8/0xc88 [ 115.854391][ T7238] softirqs last disabled at (655985): [] __do_softirq+0x14/0x20 [ 115.856886][ T7238] ---[ end trace 0000000000000000 ]--- [ 115.859545][ T7238] Aborting journal on device loop0-75. [ 115.859888][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 115.859918][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 115.859941][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 115.859959][ T7238] OCFS2: File system is now read-only. [ 115.859977][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 115.860712][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 115.861065][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 116.082641][ T7528] loop0: detected capacity change from 0 to 32768 [ 116.101705][ T7528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.112265][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 116.114832][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 116.117961][ T7238] ------------[ cut here ]------------ [ 116.117980][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 116.122340][ T7238] Modules linked in: [ 116.123392][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 116.127036][ T7238] Tainted: [W]=WARN [ 116.128064][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.130824][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.132952][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 116.134659][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 116.136356][ T7238] sp : ffff80009eb37260 [ 116.137487][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 116.139696][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 116.141907][ T7238] x23: ffff0000c746c198 x22: ffff0000c746c190 x21: ffff0000c746c690 [ 116.144075][ T7238] x20: 0000000000001555 x19: ffff0000c746c000 x18: 1fffe000337e1476 [ 116.146288][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 116.148525][ T7238] x14: 1ffff00013d66dc4 x13: 0000000000000000 x12: 0000000000000000 [ 116.150714][ T7238] x11: ffff700013d66dc5 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 116.152907][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 116.155154][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0744 [ 116.157414][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000c746c000 [ 116.159589][ T7238] Call trace: [ 116.160473][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 116.162130][ T7238] add_transaction_credits+0x938/0xc6c [ 116.163660][ T7238] start_this_handle+0x52c/0x10dc [ 116.165074][ T7238] jbd2__journal_start+0x288/0x51c [ 116.166530][ T7238] jbd2_journal_start+0x3c/0x4c [ 116.167883][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 116.169260][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 116.170896][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 116.172462][ T7238] ocfs2_put_super+0xec/0x320 [ 116.173780][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 116.175327][ T7238] kill_block_super+0x44/0x90 [ 116.176619][ T7238] deactivate_locked_super+0xc4/0x12c [ 116.178121][ T7238] deactivate_super+0xe0/0x100 [ 116.179425][ T7238] cleanup_mnt+0x31c/0x3ac [ 116.180650][ T7238] __cleanup_mnt+0x20/0x30 [ 116.181880][ T7238] task_work_run+0x1dc/0x260 [ 116.183166][ T7238] do_notify_resume+0x16c/0x1ec [ 116.184528][ T7238] el0_svc+0xb4/0x17c [ 116.185624][ T7238] el0t_64_sync_handler+0x78/0x108 [ 116.187045][ T7238] el0t_64_sync+0x198/0x19c [ 116.188343][ T7238] irq event stamp: 680162 [ 116.189549][ T7238] hardirqs last enabled at (680161): [] __console_unlock+0x70/0xc4 [ 116.192196][ T7238] hardirqs last disabled at (680162): [] el1_dbg+0x24/0x80 [ 116.194691][ T7238] softirqs last enabled at (679908): [] local_bh_enable+0x10/0x34 [ 116.197342][ T7238] softirqs last disabled at (679906): [] local_bh_disable+0x10/0x34 [ 116.199946][ T7238] ---[ end trace 0000000000000000 ]--- [ 116.206170][ T7238] Aborting journal on device loop0-75. [ 116.211190][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 116.213479][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 116.215807][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 116.215829][ T7238] OCFS2: File system is now read-only. [ 116.215847][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 116.217156][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 116.217693][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 116.427531][ T7532] loop0: detected capacity change from 0 to 32768 [ 116.441984][ T7532] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.446700][ T7238] __jbd2_log_wai ** replaying previous printk message ** [ 116.446700][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 116.447423][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 116.447607][ T7238] ------------[ cut here ]------------ [ 116.447619][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 116.458026][ T7238] Modules linked in: [ 116.459138][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 116.462924][ T7238] Tainted: [W]=WARN [ 116.463974][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.466909][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.469101][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 116.470816][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 116.472491][ T7238] sp : ffff80009eb37260 [ 116.473655][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 116.475951][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 116.478255][ T7238] x23: ffff0000ef45e198 x22: ffff0000ef45e190 x21: ffff0000ef45e690 [ 116.480512][ T7238] x20: 0000000000001555 x19: ffff0000ef45e000 x18: 1fffe000337dc876 [ 116.482833][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 116.485077][ T7238] x14: 1fffe000337dc8e2 x13: 0000000000000000 x12: 0000000000000000 [ 116.487404][ T7238] x11: ffff6000337dc8e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 116.489664][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 116.491889][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 116.494161][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000ef45e000 [ 116.496342][ T7238] Call trace: [ 116.497272][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 116.498982][ T7238] add_transaction_credits+0x938/0xc6c [ 116.500473][ T7238] start_this_handle+0x52c/0x10dc [ 116.501909][ T7238] jbd2__journal_start+0x288/0x51c [ 116.503338][ T7238] jbd2_journal_start+0x3c/0x4c [ 116.504656][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 116.506053][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 116.507643][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 116.509127][ T7238] ocfs2_put_super+0xec/0x320 [ 116.510423][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 116.511985][ T7238] kill_block_super+0x44/0x90 [ 116.513329][ T7238] deactivate_locked_super+0xc4/0x12c [ 116.514850][ T7238] deactivate_super+0xe0/0x100 [ 116.516189][ T7238] cleanup_mnt+0x31c/0x3ac [ 116.517440][ T7238] __cleanup_mnt+0x20/0x30 [ 116.518725][ T7238] task_work_run+0x1dc/0x260 [ 116.520078][ T7238] do_notify_resume+0x16c/0x1ec [ 116.521486][ T7238] el0_svc+0xb4/0x17c [ 116.522590][ T7238] el0t_64_sync_handler+0x78/0x108 [ 116.524019][ T7238] el0t_64_sync+0x198/0x19c [ 116.525295][ T7238] irq event stamp: 701976 [ 116.526483][ T7238] hardirqs last enabled at (701975): [] __console_unlock+0x70/0xc4 [ 116.529194][ T7238] hardirqs last disabled at (701976): [] el1_dbg+0x24/0x80 [ 116.531612][ T7238] softirqs last enabled at (701706): [] local_bh_enable+0x10/0x34 [ 116.534323][ T7238] softirqs last disabled at (701704): [] local_bh_disable+0x10/0x34 [ 116.536983][ T7238] ---[ end trace 0000000000000000 ]--- [ 116.539162][ T7238] Aborting journal on device loop0-75. [ 116.539445][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 116.539485][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 116.539514][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 116.539538][ T7238] OCFS2: File system is now read-only. [ 116.539561][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 116.545846][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 116.546274][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 116.760067][ T7536] loop0: detected capacity change from 0 to 32768 [ 116.777630][ T7536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.7 ** replaying previous printk message ** [ 116.782361][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 116.782413][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 116.782595][ T7238] ------------[ cut here ]------------ [ 116.782608][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 116.792857][ T7238] Modules linked in: [ 116.793923][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 116.797637][ T7238] Tainted: [W]=WARN [ 116.798708][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.801486][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.803665][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 116.805342][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 116.806986][ T7238] sp : ffff80009eb37260 [ 116.808137][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 116.810325][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 116.812644][ T7238] x23: ffff0000f2866198 x22: ffff0000f2866190 x21: ffff0000f2866690 [ 116.814896][ T7238] x20: 0000000000001555 x19: ffff0000f2866000 x18: 1fffe000337e1476 [ 116.817035][ T7238] x17: 6c206e6920656361 x16: ffff80008aec8e2c x15: 0000000000000001 [ 116.819314][ T7238] x14: 1fffe000337e14e2 x13: 0000000000000000 x12: 0000000000000000 [ 116.821578][ T7238] x11: ffff6000337e14e3 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 116.823794][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 116.825988][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff8000807c0518 [ 116.828220][ T7238] x2 : 0000000000000001 x1 : 00000000fffffffb x0 : ffff0000f2866000 [ 116.830457][ T7238] Call trace: [ 116.831390][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 116.833030][ T7238] add_transaction_credits+0x938/0xc6c [ 116.834564][ T7238] start_this_handle+0x52c/0x10dc [ 116.835972][ T7238] jbd2__journal_start+0x288/0x51c [ 116.837460][ T7238] jbd2_journal_start+0x3c/0x4c [ 116.838834][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 116.840196][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 116.841850][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 116.843339][ T7238] ocfs2_put_super+0xec/0x320 [ 116.844651][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 116.846157][ T7238] kill_block_super+0x44/0x90 [ 116.847451][ T7238] deactivate_locked_super+0xc4/0x12c [ 116.848943][ T7238] deactivate_super+0xe0/0x100 [ 116.850296][ T7238] cleanup_mnt+0x31c/0x3ac [ 116.851473][ T7238] __cleanup_mnt+0x20/0x30 [ 116.852748][ T7238] task_work_run+0x1dc/0x260 [ 116.854032][ T7238] do_notify_resume+0x16c/0x1ec [ 116.855379][ T7238] el0_svc+0xb4/0x17c [ 116.856473][ T7238] el0t_64_sync_handler+0x78/0x108 [ 116.857925][ T7238] el0t_64_sync+0x198/0x19c [ 116.859178][ T7238] irq event stamp: 723908 [ 116.860421][ T7238] hardirqs last enabled at (723907): [] __console_unlock+0x70/0xc4 [ 116.863126][ T7238] hardirqs last disabled at (723908): [] el1_dbg+0x24/0x80 [ 116.865608][ T7238] softirqs last enabled at (723702): [] local_bh_enable+0x10/0x34 [ 116.868185][ T7238] softirqs last disabled at (723700): [] local_bh_disable+0x10/0x34 [ 116.870898][ T7238] ---[ end trace 0000000000000000 ]--- [ 116.873865][ T7238] Aborting journal on device loop0-75. [ 116.874890][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 116.874924][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 116.874947][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 116.874966][ T7238] OCFS2: File system is now read-only. [ 116.874984][ T7238] (syz-executor,7238,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 116.875858][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 116.876481][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 117.101105][ T7540] loop0: detected capacity change from 0 to 32768 [ 117.125584][ T7540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.138545][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 117.138608][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 117.138807][ T7238] ------------[ cut here ]------------ [ 117.138825][ T7238] WARNING: CPU: 0 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 117.148178][ T7238] Modules linked in: [ 117.149297][ T7238] CPU: 0 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 117.153145][ T7238] Tainted: [W]=WARN [ 117.154203][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.156992][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 117.159203][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 117.160954][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 117.162693][ T7238] sp : ffff80009eb37260 [ 117.163819][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 117.166120][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 117.168422][ T7238] x23: ffff0000d32ba198 x22: ffff0000d32ba190 x21: ffff0000d32ba690 [ 117.170700][ T7238] x20: 0000000000001555 x19: ffff0000d32ba000 x18: 1fffe000337dc876 [ 117.172962][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 117.175248][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 117.177457][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 117.179727][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 117.181907][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 117.184157][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d32ba000 [ 117.186387][ T7238] Call trace: [ 117.187376][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 117.189053][ T7238] add_transaction_credits+0x938/0xc6c [ 117.190574][ T7238] start_this_handle+0x52c/0x10dc [ 117.192020][ T7238] jbd2__journal_start+0x288/0x51c [ 117.193431][ T7238] jbd2_journal_start+0x3c/0x4c [ 117.194764][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 117.196143][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 117.197883][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 117.199373][ T7238] ocfs2_put_super+0xec/0x320 [ 117.200789][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 117.202418][ T7238] kill_block_super+0x44/0x90 [ 117.203712][ T7238] deactivate_locked_super+0xc4/0x12c [ 117.205200][ T7238] deactivate_super+0xe0/0x100 [ 117.206567][ T7238] cleanup_mnt+0x31c/0x3ac [ 117.207787][ T7238] __cleanup_mnt+0x20/0x30 [ 117.209039][ T7238] task_work_run+0x1dc/0x260 [ 117.210358][ T7238] do_notify_resume+0x16c/0x1ec [ 117.211679][ T7238] el0_svc+0xb4/0x17c [ 117.212825][ T7238] el0t_64_sync_handler+0x78/0x108 [ 117.214262][ T7238] el0t_64_sync+0x198/0x19c [ 117.215508][ T7238] irq event stamp: 747194 [ 117.216727][ T7238] hardirqs last enabled at (747193): [] __console_unlock+0x70/0xc4 [ 117.219523][ T7238] hardirqs last disabled at (747194): [] el1_dbg+0x24/0x80 [ 117.222121][ T7238] softirqs last enabled at (746858): [] local_bh_enable+0x10/0x34 [ 117.224841][ T7238] softirqs last disabled at (746856): [] local_bh_disable+0x10/0x34 [ 117.227647][ T7238] ---[ end trace 0000000000000000 ]--- [ 117.232707][ T7238] Aborting journal on device loop0-75. [ 117.233058][ T7238] (syz-executor,7238,0):ocfs2_start_trans:379 ERROR: status = -30 [ 117.233090][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 117.233113][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 117.233132][ T7238] OCFS2: File system is now read-only. [ 117.233149][ T7238] (syz-executor,7238,0):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 117.233957][ T7238] (syz-executor,7238,0):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 117.234362][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 117.450895][ T7544] loop0: detected capacity change from 0 to 32768 [ 117.465958][ T7544] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.475384][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 117.4 ** replaying previous printk message ** [ 117.478093][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 117.478344][ T7238] ------------[ cut here ]------------ [ 117.478359][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 117.486213][ T7238] Modules linked in: [ 117.487280][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 117.491066][ T7238] Tainted: [W]=WARN [ 117.492068][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.494864][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 117.497079][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c [ 117.498719][ T7238] lr : __jbd2_log_wait_for_space+0x3a0/0x51c [ 117.500397][ T7238] sp : ffff80009eb37260 [ 117.501525][ T7238] x29: ffff80009eb37320 x28: 00000000000004de x27: 0000000000000000 [ 117.503781][ T7238] x26: dfff800000000000 x25: 0000000000000000 x24: ffff80008ec88cbb [ 117.506045][ T7238] x23: ffff0000d3f86198 x22: ffff0000d3f86190 x21: ffff0000d3f86690 [ 117.508260][ T7238] x20: 0000000000001555 x19: ffff0000d3f86000 x18: 1fffe000337e1476 [ 117.510495][ T7238] x17: 6c206e6920656361 x16: ffff80008ae31308 x15: ffff700011ed61d4 [ 117.512731][ T7238] x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff [ 117.515040][ T7238] x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : dd8c995c0e357700 [ 117.517341][ T7238] x8 : dd8c995c0e357700 x7 : 0000000000000001 x6 : 0000000000000001 [ 117.519529][ T7238] x5 : ffff80009eb36bf8 x4 : ffff80008f727060 x3 : ffff80008054db48 [ 117.521786][ T7238] x2 : 0000000000000000 x1 : 00000000fffffffb x0 : ffff0000d3f86000 [ 117.524093][ T7238] Call trace: [ 117.525000][ T7238] __jbd2_log_wait_for_space+0x3a8/0x51c (P) [ 117.526697][ T7238] add_transaction_credits+0x938/0xc6c [ 117.528289][ T7238] start_this_handle+0x52c/0x10dc [ 117.529687][ T7238] jbd2__journal_start+0x288/0x51c [ 117.531105][ T7238] jbd2_journal_start+0x3c/0x4c [ 117.532423][ T7238] ocfs2_start_trans+0x368/0x6b0 [ 117.533815][ T7238] ocfs2_shutdown_local_alloc+0x1ac/0x7e4 [ 117.535486][ T7238] ocfs2_dismount_volume+0x1ec/0x8cc [ 117.536926][ T7238] ocfs2_put_super+0xec/0x320 [ 117.538246][ T7238] generic_shutdown_super+0x12c/0x2b8 [ 117.539769][ T7238] kill_block_super+0x44/0x90 [ 117.541036][ T7238] deactivate_locked_super+0xc4/0x12c [ 117.542575][ T7238] deactivate_super+0xe0/0x100 [ 117.543998][ T7238] cleanup_mnt+0x31c/0x3ac [ 117.545222][ T7238] __cleanup_mnt+0x20/0x30 [ 117.546433][ T7238] task_work_run+0x1dc/0x260 [ 117.547726][ T7238] do_notify_resume+0x16c/0x1ec [ 117.549059][ T7238] el0_svc+0xb4/0x17c [ 117.550131][ T7238] el0t_64_sync_handler+0x78/0x108 [ 117.551598][ T7238] el0t_64_sync+0x198/0x19c [ 117.552868][ T7238] irq event stamp: 769842 [ 117.554075][ T7238] hardirqs last enabled at (769841): [] __console_unlock+0x70/0xc4 [ 117.556665][ T7238] hardirqs last disabled at (769842): [] el1_dbg+0x24/0x80 [ 117.559116][ T7238] softirqs last enabled at (769488): [] local_bh_enable+0x10/0x34 [ 117.561785][ T7238] softirqs last disabled at (769486): [] local_bh_disable+0x10/0x34 [ 117.564579][ T7238] ---[ end trace 0000000000000000 ]--- [ 117.566437][ T7238] Aborting journal on device loop0-75. [ 117.569575][ T7238] (syz-executor,7238,1):ocfs2_start_trans:379 ERROR: status = -30 [ 117.569633][ T7238] OCFS2: abort (device loop0): handle_t *ocfs2_start_trans(struct ocfs2_super *, int): Detected aborted journal [ 117.569663][ T7238] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 117.569688][ T7238] OCFS2: File system is now read-only. [ 117.569710][ T7238] (syz-executor,7238,1):ocfs2_shutdown_local_alloc:419 ERROR: status = -30 [ 117.570455][ T7238] (syz-executor,7238,1):ocfs2_journal_shutdown:1107 ERROR: status = -5 [ 117.571364][ T7238] ocfs2: Unmounting device (7,0) on (node local) [ 117.782645][ T7548] loop0: detected capacity change from 0 to 32768 [ 117.796010][ T7548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.80 ** replaying previous printk message ** [ 117.801817][ T7238] __jbd2_log_wait_for_space: needed 5461 blocks and only had 1246 space available [ 117.801872][ T7238] __jbd2_log_wait_for_space: no way to get more journal space in loop0-75 [ 117.802064][ T7238] ------------[ cut here ]------------ [ 117.802080][ T7238] WARNING: CPU: 1 PID: 7238 at fs/jbd2/checkpoint.c:115 __jbd2_log_wait_for_space+0x3a8/0x51c [ 117.812236][ T7238] Modules linked in: [ 117.813367][ T7238] CPU: 1 UID: 0 PID: 7238 Comm: syz-executor Tainted: G W 6.16.0-rc1-syzkaller-00004-g39dfc971e42d #0 PREEMPT [ 117.817068][ T7238] Tainted: [W]=WARN [ 117.818064][ T7238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.820884][ T7238] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 117.823011][ T7238] pc : __jbd2_log_wait_for_space+0x3a8/0x51c