Warning: Permanently added '10.128.0.107' (ED25519) to the list of known hosts. [ 36.064817][ T6434] cgroup: Unknown subsys name 'net' [ 36.308673][ T6434] cgroup: Unknown subsys name 'cpuset' [ 36.312310][ T6434] cgroup: Unknown subsys name 'rlimit' [ 36.631661][ T6435] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. executing program [ 36.793009][ T6439] loop0: detected capacity change from 0 to 32768 executing program [ 37.134517][ T6441] loop0: detected capacity change from 0 to 32768 executing program [ 37.477027][ T6443] loop0: detected capacity change from 0 to 32768 executing program [ 37.809300][ T6445] loop0: detected capacity change from 0 to 32768 executing program [ 38.174494][ T6447] loop0: detected capacity change from 0 to 32768 executing program [ 38.496643][ T6449] loop0: detected capacity change from 0 to 32768 executing program [ 38.825730][ T6451] loop0: detected capacity change from 0 to 32768 [ 38.854731][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 38.857173][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 16, name: ksoftirqd/0 [ 38.859613][ C0] preempt_count: 100, expected: 0 [ 38.860850][ C0] RCU nest depth: 0, expected: 0 [ 38.862037][ C0] no locks held by ksoftirqd/0/16. [ 38.863255][ C0] Preemption disabled at: [ 38.863272][ C0] [] handle_softirqs+0xe0/0xd34 [ 38.866023][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.14.0-rc3-syzkaller-ge6747d19291c #0 [ 38.866038][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 38.866045][ C0] Call trace: [ 38.866049][ C0] show_stack+0x2c/0x3c (C) [ 38.866074][ C0] dump_stack_lvl+0xe4/0x150 [ 38.866089][ C0] dump_stack+0x1c/0x28 [ 38.866105][ C0] __might_resched+0x374/0x4d0 [ 38.866117][ C0] __might_sleep+0x90/0xe4 [ 38.866127][ C0] down_write+0x28/0xc0 [ 38.866142][ C0] jfs_fsync+0xa0/0x1d4 [ 38.866157][ C0] vfs_fsync_range+0x160/0x19c [ 38.866171][ C0] dio_complete+0x510/0x6b8 [ 38.866185][ C0] dio_bio_end_aio+0x488/0x550 [ 38.866198][ C0] bio_endio+0x840/0x87c [ 38.866213][ C0] blk_update_request+0x4ac/0xda0 [ 38.866224][ C0] blk_mq_end_request+0x54/0x88 [ 38.866235][ C0] lo_complete_rq+0x188/0x2f4 [ 38.866247][ C0] blk_done_softirq+0x11c/0x168 [ 38.866260][ C0] handle_softirqs+0x320/0xd34 [ 38.866278][ C0] run_ksoftirqd+0x70/0xc0 [ 38.866290][ C0] smpboot_thread_fn+0x4b0/0x90c [ 38.866305][ C0] kthread+0x65c/0x7b0 [ 38.866325][ C0] ret_from_fork+0x10/0x20 [ 38.896234][ C0] [ 38.896832][ C0] ============================= [ 38.898048][ C0] [ BUG: Invalid wait context ] [ 38.899261][ C0] 6.14.0-rc3-syzkaller-ge6747d19291c #0 Tainted: G W [ 38.901445][ C0] ----------------------------- [ 38.902652][ C0] ksoftirqd/0/16 is trying to lock: [ 38.903915][ C0] ffff0000dd220578 (&sb->s_type->i_mutex_key#18){+.+.}-{4:4}, at: jfs_fsync+0xa0/0x1d4 [ 38.906488][ C0] other info that might help us debug this: [ 38.908015][ C0] context-{3:3} [ 38.908878][ C0] no locks held by ksoftirqd/0/16. [ 38.910148][ C0] stack backtrace: [ 38.911097][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Tainted: G W 6.14.0-rc3-syzkaller-ge6747d19291c #0 [ 38.911114][ C0] Tainted: [W]=WARN [ 38.911118][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 38.911125][ C0] Call trace: [ 38.911129][ C0] show_stack+0x2c/0x3c (C) [ 38.911150][ C0] dump_stack_lvl+0xe4/0x150 [ 38.911165][ C0] dump_stack+0x1c/0x28 [ 38.911178][ C0] __lock_acquire+0x2034/0x7904 [ 38.911191][ C0] lock_acquire+0x23c/0x724 [ 38.911202][ C0] down_write+0x50/0xc0 [ 38.911217][ C0] jfs_fsync+0xa0/0x1d4 [ 38.911231][ C0] vfs_fsync_range+0x160/0x19c [ 38.911245][ C0] dio_complete+0x510/0x6b8 [ 38.911259][ C0] dio_bio_end_aio+0x488/0x550 [ 38.911280][ C0] bio_endio+0x840/0x87c [ 38.911294][ C0] blk_update_request+0x4ac/0xda0 [ 38.911307][ C0] blk_mq_end_request+0x54/0x88 [ 38.911322][ C0] lo_complete_rq+0x188/0x2f4 [ 38.911334][ C0] blk_done_softirq+0x11c/0x168 [ 38.911347][ C0] handle_softirqs+0x320/0xd34 [ 38.911359][ C0] run_ksoftirqd+0x70/0xc0 [ 38.911371][ C0] smpboot_thread_fn+0x4b0/0x90c [ 38.911387][ C0] kthread+0x65c/0x7b0 [ 38.911398][ C0] ret_from_fork+0x10/0x20 executing program [ 39.148695][ T6453] loop0: detected capacity change from 0 to 32768 executing program [ 39.387768][ T6455] loop0: detected capacity change from 0 to 32768 executing program [ 39.623792][ T6457] loop0: detected capacity change from 0 to 32768 executing program [ 39.847744][ T6459] loop0: detected capacity change from 0 to 32768 executing program [ 40.082113][ T6461] loop0: detected capacity change from 0 to 32768 executing program [ 40.310958][ T6463] loop0: detected capacity change from 0 to 32768 [ 40.337922][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 40.340483][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 16, name: ksoftirqd/0 [ 40.342820][ C0] preempt_count: 100, expected: 0 [ 40.344043][ C0] RCU nest depth: 0, expected: 0 [ 40.345384][ C0] INFO: lockdep is turned off. [ 40.346654][ C0] Preemption disabled at: [ 40.346664][ C0] [] handle_softirqs+0xe0/0xd34 [ 40.349239][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Tainted: G W 6.14.0-rc3-syzkaller-ge6747d19291c #0 [ 40.349256][ C0] Tainted: [W]=WARN [ 40.349260][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 40.349274][ C0] Call trace: [ 40.349278][ C0] show_stack+0x2c/0x3c (C) [ 40.349297][ C0] dump_stack_lvl+0xe4/0x150 [ 40.349313][ C0] dump_stack+0x1c/0x28 [ 40.349326][ C0] __might_resched+0x374/0x4d0 [ 40.349338][ C0] __might_sleep+0x90/0xe4 [ 40.349360][ C0] down_write+0x28/0xc0 [ 40.349374][ C0] jfs_fsync+0xa0/0x1d4 [ 40.349389][ C0] vfs_fsync_range+0x160/0x19c [ 40.349403][ C0] dio_complete+0x510/0x6b8 [ 40.349417][ C0] dio_bio_end_aio+0x488/0x550 [ 40.349431][ C0] bio_endio+0x840/0x87c [ 40.349445][ C0] blk_update_request+0x4ac/0xda0 [ 40.349457][ C0] blk_mq_end_request+0x54/0x88 [ 40.349468][ C0] lo_complete_rq+0x188/0x2f4 [ 40.349480][ C0] blk_done_softirq+0x11c/0x168 [ 40.349493][ C0] handle_softirqs+0x320/0xd34 [ 40.349505][ C0] run_ksoftirqd+0x70/0xc0 [ 40.349516][ C0] smpboot_thread_fn+0x4b0/0x90c [ 40.349531][ C0] kthread+0x65c/0x7b0 [ 40.349542][ C0] ret_from_fork+0x10/0x20 executing program [ 40.562706][ T6465] loop0: detected capacity change from 0 to 32768 executing program [ 40.794317][ T6467] loop0: detected capacity change from 0 to 32768 executing program [ 41.008199][ T6469] loop0: detected capacity change from 0 to 32768 executing program [ 41.249804][ T6471] loop0: detected capacity change from 0 to 32768 executing program [ 41.480033][ T6473] loop0: detected capacity change from 0 to 32768 executing program [ 41.679196][ T6475] loop0: detected capacity change from 0 to 32768 executing program [ 41.922680][ T6477] loop0: detected capacity change from 0 to 32768 [ 41.934221][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 41.936842][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 24, name: ksoftirqd/1 [ 41.939236][ C1] preempt_count: 100, expected: 0 [ 41.940552][ C1] RCU nest depth: 0, expected: 0 [ 41.941795][ C1] INFO: lockdep is turned off. [ 41.943009][ C1] Preemption disabled at: [ 41.943018][ C1] [] handle_softirqs+0xe0/0xd34 [ 41.945669][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Tainted: G W 6.14.0-rc3-syzkaller-ge6747d19291c #0 [ 41.945686][ C1] Tainted: [W]=WARN [ 41.945690][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 41.945697][ C1] Call trace: [ 41.945700][ C1] show_stack+0x2c/0x3c (C) [ 41.945720][ C1] dump_stack_lvl+0xe4/0x150 [ 41.945735][ C1] dump_stack+0x1c/0x28 [ 41.945748][ C1] __might_resched+0x374/0x4d0 [ 41.945760][ C1] __might_sleep+0x90/0xe4 [ 41.945770][ C1] down_write+0x28/0xc0 [ 41.945784][ C1] jfs_fsync+0xa0/0x1d4 [ 41.945804][ C1] vfs_fsync_range+0x160/0x19c [ 41.945819][ C1] dio_complete+0x510/0x6b8 [ 41.945833][ C1] dio_bio_end_aio+0x488/0x550 [ 41.945846][ C1] bio_endio+0x840/0x87c [ 41.945861][ C1] blk_update_request+0x4ac/0xda0 [ 41.945873][ C1] blk_mq_end_request+0x54/0x88 [ 41.945884][ C1] lo_complete_rq+0x188/0x2f4 [ 41.945896][ C1] blk_done_softirq+0x11c/0x168 [ 41.945909][ C1] handle_softirqs+0x320/0xd34 [ 41.945921][ C1] run_ksoftirqd+0x70/0xc0 [ 41.945933][ C1] smpboot_thread_fn+0x4b0/0x90c [ 41.945949][ C1] kthread+0x65c/0x7b0 [ 41.945959][ C1] ret_from_fork+0x10/0x20 executing program [ 42.171803][ T6479] loop0: detected capacity change from 0 to 32768 executing program [ 42.387685][ T6481] loop0: detected capacity change from 0 to 32768 executing program [ 42.669596][ T6483] loop0: detected capacity change from 0 to 32768 executing program [ 42.911375][ T6485] loop0: detected capacity change from 0 to 32768 [ 42.930532][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 42.932917][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 24, name: ksoftirqd/1 [ 42.935188][ C1] preempt_count: 100, expected: 0 [ 42.936566][ C1] RCU nest depth: 0, expected: 0 [ 42.937813][ C1] INFO: lockdep is turned off. [ 42.938946][ C1] Preemption disabled at: [ 42.938955][ C1] [] handle_softirqs+0xe0/0xd34 [ 42.941697][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Tainted: G W 6.14.0-rc3-syzkaller-ge6747d19291c #0 [ 42.941714][ C1] Tainted: [W]=WARN [ 42.941718][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 42.941725][ C1] Call trace: [ 42.941729][ C1] show_stack+0x2c/0x3c (C) [ 42.941749][ C1] dump_stack_lvl+0xe4/0x150 [ 42.941765][ C1] dump_stack+0x1c/0x28 [ 42.941778][ C1] __might_resched+0x374/0x4d0 [ 42.941790][ C1] __might_sleep+0x90/0xe4 [ 42.941800][ C1] down_write+0x28/0xc0 [ 42.941815][ C1] jfs_fsync+0xa0/0x1d4 [ 42.941829][ C1] vfs_fsync_range+0x160/0x19c [ 42.941843][ C1] dio_complete+0x510/0x6b8 [ 42.941857][ C1] dio_bio_end_aio+0x488/0x550 [ 42.941871][ C1] bio_endio+0x840/0x87c [ 42.941885][ C1] blk_update_request+0x4ac/0xda0 [ 42.941897][ C1] blk_mq_end_request+0x54/0x88 [ 42.941908][ C1] lo_complete_rq+0x188/0x2f4 [ 42.941920][ C1] blk_done_softirq+0x11c/0x168 [ 42.941933][ C1] handle_softirqs+0x320/0xd34 [ 42.941944][ C1] run_ksoftirqd+0x70/0xc0 [ 42.941956][ C1] smpboot_thread_fn+0x4b0/0x90c [ 42.941971][ C1] kthread+0x65c/0x7b0 [ 42.941982][ C1] ret_from_fork+0x10/0x20 executing program [ 43.155161][ T6487] loop0: detected capacity change from 0 to 32768 executing program [ 43.376529][ T6489] loop0: detected capacity change from 0 to 32768 executing program [ 43.621386][ T6491] loop0: detected capacity change from 0 to 32768 executing program [ 43.859976][ T6493] loop0: detected capacity change from 0 to 32768 executing program [ 44.059983][ T6495] loop0: detected capacity change from 0 to 32768 executing program [ 44.270683][ T6497] loop0: detected capacity change from 0 to 32768 [ 44.286055][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 44.288438][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 16, name: ksoftirqd/0 [ 44.290956][ C0] preempt_count: 100, expected: 0 [ 44.292271][ C0] RCU nest depth: 0, expected: 0 [ 44.293476][ C0] INFO: lockdep is turned off. [ 44.294664][ C0] Preemption disabled at: [ 44.294673][ C0] [] handle_softirqs+0xe0/0xd34 [ 44.297641][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Tainted: G W 6.14.0-rc3-syzkaller-ge6747d19291c #0 [ 44.297658][ C0] Tainted: [W]=WARN [ 44.297662][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 44.297669][ C0] Call trace: [ 44.297672][ C0] show_stack+0x2c/0x3c (C) [ 44.297693][ C0] dump_stack_lvl+0xe4/0x150 [ 44.297708][ C0] dump_stack+0x1c/0x28 [ 44.297721][ C0] __might_resched+0x374/0x4d0 [ 44.297733][ C0] __might_sleep+0x90/0xe4 [ 44.297743][ C0] down_write+0x28/0xc0 [ 44.297758][ C0] jfs_fsync+0xa0/0x1d4 [ 44.297772][ C0] vfs_fsync_range+0x160/0x19c [ 44.297786][ C0] dio_complete+0x510/0x6b8 [ 44.297800][ C0] dio_bio_end_aio+0x488/0x550 [ 44.297814][ C0] bio_endio+0x840/0x87c [ 44.297828][ C0] blk_update_request+0x4ac/0xda0 [ 44.297840][ C0] blk_mq_end_request+0x54/0x88 [ 44.297851][ C0] lo_complete_rq+0x188/0x2f4 [ 44.297863][ C0] blk_done_softirq+0x11c/0x168 [ 44.297876][ C0] handle_softirqs+0x320/0xd34 [ 44.297888][ C0] run_ksoftirqd+0x70/0xc0 [ 44.297900][ C0] smpboot_thread_fn+0x4b0/0x90c [ 44.297915][ C0] kthread+0x65c/0x7b0 [ 44.297926][ C0] ret_from_fork+0x10/0x20 executing program [ 44.513215][ T6499] loop0: detected capacity change from 0 to 32768 executing program [ 44.736974][ T6501] loop0: detected capacity change from 0 to 32768 executing program [ 44.974019][ T6503] loop0: detected capacity change from 0 to 32768 executing program [ 45.183704][ T6505] loop0: detected capacity change from 0 to 32768 executing program [ 45.384977][ T6507] loop0: detected capacity change from 0 to 32768 executing program [ 45.611506][ T6509] loop0: detected capacity change from 0 to 32768 executing program [ 45.831236][ T6511] loop0: detected capacity change from 0 to 32768 [ 45.841559][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 45.844205][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 24, name: ksoftirqd/1 [ 45.846621][ C1] preempt_count: 100, expected: 0 [ 45.847981][ C1] RCU nest depth: 0, expected: 0 [ 45.849316][ C1] INFO: lockdep is turned off. [ 45.850564][ C1] Preemption disabled at: [ 45.850572][ C1] [] handle_softirqs+0xe0/0xd34 [ 45.853650][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Tainted: G W 6.14.0-rc3-syzkaller-ge6747d19291c #0 [ 45.853667][ C1] Tainted: [W]=WARN [ 45.853671][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 45.853678][ C1] Call trace: [ 45.853681][ C1] show_stack+0x2c/0x3c (C) [ 45.853701][ C1] dump_stack_lvl+0xe4/0x150 [ 45.853717][ C1] dump_stack+0x1c/0x28 [ 45.853730][ C1] __might_resched+0x374/0x4d0 [ 45.853742][ C1] __might_sleep+0x90/0xe4 [ 45.853753][ C1] down_write+0x28/0xc0 [ 45.853767][ C1] jfs_fsync+0xa0/0x1d4 [ 45.853782][ C1] vfs_fsync_range+0x160/0x19c [ 45.853796][ C1] dio_complete+0x510/0x6b8 [ 45.853809][ C1] dio_bio_end_aio+0x488/0x550 [ 45.853823][ C1] bio_endio+0x840/0x87c [ 45.853838][ C1] blk_update_request+0x4ac/0xda0 [ 45.853850][ C1] blk_mq_end_request+0x54/0x88 [ 45.853861][ C1] lo_complete_rq+0x188/0x2f4 [ 45.853873][ C1] blk_done_softirq+0x11c/0x168 [ 45.853886][ C1] handle_softirqs+0x320/0xd34 [ 45.853909][ C1] run_ksoftirqd+0x70/0xc0 [ 45.853921][ C1] smpboot_thread_fn+0x4b0/0x90c [ 45.853937][ C1] kthread+0x65c/0x7b0 [ 45.853948][ C1] ret_from_fork+0x10/0x20 executing program [ 46.090557][ T6513] loop0: detected capacity change from 0 to 32768 executing program [ 46.314804][ T6515] loop0: detected capacity change from 0 to 32768 executing program [ 46.531117][ T6517] loop0: detected capacity change from 0 to 32768 executing program [ 46.742443][ T6519] loop0: detected capacity change from 0 to 32768 executing program [ 46.952210][ T6521] loop0: detected capacity change from 0 to 32768 executing program [ 47.182972][ T6523] loop0: detected capacity change from 0 to 32768 executing program [ 47.402420][ T6525] loop0: detected capacity change from 0 to 32768 executing program [ 47.590325][ T6527] loop0: detected capacity change from 0 to 32768 [ 47.604193][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 47.606741][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 16, name: ksoftirqd/0 [ 47.608973][ C0] preempt_count: 100, expected: 0 [ 47.610338][ C0] RCU nest depth: 0, expected: 0 [ 47.611579][ C0] INFO: lockdep is turned off. [ 47.612764][ C0] Preemption disabled at: [ 47.612772][ C0] [] handle_softirqs+0xe0/0xd34 [ 47.615510][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Tainted: G W 6.14.0-rc3-syzkaller-ge6747d19291c #0 [ 47.615528][ C0] Tainted: [W]=WARN [ 47.615532][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 47.615539][ C0] Call trace: [ 47.615543][ C0] show_stack+0x2c/0x3c (C) [ 47.615563][ C0] dump_stack_lvl+0xe4/0x150 [ 47.615579][ C0] dump_stack+0x1c/0x28 [ 47.615593][ C0] __might_resched+0x374/0x4d0 [ 47.615605][ C0] __might_sleep+0x90/0xe4 [ 47.615616][ C0] down_write+0x28/0xc0 [ 47.615634][ C0] jfs_fsync+0xa0/0x1d4 [ 47.615648][ C0] vfs_fsync_range+0x160/0x19c [ 47.615663][ C0] dio_complete+0x510/0x6b8 [ 47.615677][ C0] dio_bio_end_aio+0x488/0x550 [ 47.615692][ C0] bio_endio+0x840/0x87c [ 47.615707][ C0] blk_update_request+0x4ac/0xda0 [ 47.615719][ C0] blk_mq_end_request+0x54/0x88 [ 47.615730][ C0] lo_complete_rq+0x188/0x2f4 [ 47.615743][ C0] blk_done_softirq+0x11c/0x168 [ 47.615756][ C0] handle_softirqs+0x320/0xd34 [ 47.615768][ C0] run_ksoftirqd+0x70/0xc0 [ 47.615781][ C0] smpboot_thread_fn+0x4b0/0x90c [ 47.615796][ C0] kthread+0x65c/0x7b0 [ 47.615807][ C0] ret_from_fork+0x10/0x20 executing program [ 47.858170][ T6529] loop0: detected capacity change from 0 to 32768 executing program [ 48.113046][ T6531] loop0: detected capacity change from 0 to 32768 executing program [ 48.323698][ T6533] loop0: detected capacity change from 0 to 32768 executing program [ 48.532375][ T6535] loop0: detected capacity change from 0 to 32768 executing program [ 48.739755][ T6537] loop0: detected capacity change from 0 to 32768 [ 48.759035][ C0] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 48.761551][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 16, name: ksoftirqd/0 [ 48.763951][ C0] preempt_count: 100, expected: 0 [ 48.765220][ C0] RCU nest depth: 0, expected: 0 [ 48.766616][ C0] INFO: lockdep is turned off. [ 48.767804][ C0] Preemption disabled at: [ 48.767813][ C0] [] handle_softirqs+0xe0/0xd34 [ 48.770560][ C0] CPU: 0 UID: 0 PID: 16 Comm: ksoftirqd/0 Tainted: G W 6.14.0-rc3-syzkaller-ge6747d19291c #0 [ 48.770577][ C0] Tainted: [W]=WARN [ 48.770581][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 48.770588][ C0] Call trace: [ 48.770592][ C0] show_stack+0x2c/0x3c (C) [ 48.770611][ C0] dump_stack_lvl+0xe4/0x150 [ 48.770627][ C0] dump_stack+0x1c/0x28 [ 48.770640][ C0] __might_resched+0x374/0x4d0 [ 48.770651][ C0] __might_sleep+0x90/0xe4 [ 48.770661][ C0] down_write+0x28/0xc0 [ 48.770676][ C0] jfs_fsync+0xa0/0x1d4 [ 48.770690][ C0] vfs_fsync_range+0x160/0x19c [ 48.770706][ C0] dio_complete+0x510/0x6b8 [ 48.770720][ C0] dio_bio_end_aio+0x488/0x550 [ 48.770734][ C0] bio_endio+0x840/0x87c [ 48.770748][ C0] blk_update_request+0x4ac/0xda0 [ 48.770760][ C0] blk_mq_end_request+0x54/0x88 [ 48.770771][ C0] lo_complete_rq+0x188/0x2f4 [ 48.770783][ C0] blk_done_softirq+0x11c/0x168 [ 48.770796][ C0] handle_softirqs+0x320/0xd34 [ 48.770808][ C0] run_ksoftirqd+0x70/0xc0 [ 48.770820][ C0] smpboot_thread_fn+0x4b0/0x90c [ 48.770834][ C0] kthread+0x65c/0x7b0 [ 48.770845][ C0] ret_from_fork+0x10/0x20