Warning: Permanently added '10.128.0.141' (ED25519) to the list of known hosts. executing program [ 34.685719][ T4221] loop0: detected capacity change from 0 to 4096 [ 34.691071][ T4221] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 34.700143][ T4221] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 34.721188][ T4221] ntfs3: loop0: mft corrupted [ 34.731850][ T4221] FAULT_INJECTION: forcing a failure. [ 34.731850][ T4221] name failslab, interval 1, probability 0, space 0, times 1 [ 34.734953][ T4221] CPU: 0 PID: 4221 Comm: syz-executor124 Not tainted 6.1.68-syzkaller #0 [ 34.736805][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 34.739224][ T4221] Call trace: [ 34.739967][ T4221] dump_backtrace+0x1c8/0x1f4 [ 34.741079][ T4221] show_stack+0x2c/0x3c [ 34.742089][ T4221] dump_stack_lvl+0x108/0x170 [ 34.743212][ T4221] dump_stack+0x1c/0x5c [ 34.744193][ T4221] should_fail_ex+0x3c0/0x51c [ 34.745269][ T4221] __should_failslab+0xc8/0x128 [ 34.746401][ T4221] should_failslab+0x10/0x28 [ 34.747404][ T4221] kmem_cache_alloc+0x8c/0x37c [ 34.748401][ T4221] wnd_add_free_ext+0x75c/0xc00 [ 34.749446][ T4221] wnd_set_free+0x468/0x4c4 [ 34.750436][ T4221] mark_as_free_ex+0x138/0x358 [ 34.751526][ T4221] run_deallocate_ex+0x1e0/0x4ac [ 34.752682][ T4221] attr_set_size+0x10ec/0x3430 [ 34.753897][ T4221] ntfs3_setattr+0x5f8/0x974 [ 34.754968][ T4221] notify_change+0xb58/0xe1c [ 34.755932][ T4221] do_truncate+0x1c0/0x28c [ 34.756953][ T4221] vfs_truncate+0x2c4/0x36c [ 34.757969][ T4221] do_sys_truncate+0xec/0x1b4 [ 34.759147][ T4221] __arm64_sys_truncate+0x5c/0x70 [ 34.760339][ T4221] invoke_syscall+0x98/0x2c0 [ 34.761302][ T4221] el0_svc_common+0x138/0x258 [ 34.762382][ T4221] do_el0_svc+0x64/0x218 [ 34.763371][ T4221] el0_svc+0x58/0x168 [ 34.764353][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 34.765537][ T4221] el0t_64_sync+0x18c/0x190 [ 34.769227][ T4221] ------------[ cut here ]------------ [ 34.770521][ T4221] WARNING: CPU: 1 PID: 4221 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 [ 34.772480][ T4221] Modules linked in: [ 34.773412][ T4221] CPU: 1 PID: 4221 Comm: syz-executor124 Not tainted 6.1.68-syzkaller #0 [ 34.775395][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 34.777778][ T4221] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.779529][ T4221] pc : wnd_add_free_ext+0x9b0/0xc00 [ 34.780730][ T4221] lr : wnd_add_free_ext+0x9b0/0xc00 [ 34.781968][ T4221] sp : ffff80001dd271f0 [ 34.782951][ T4221] x29: ffff80001dd27220 x28: 1fffe0001be9f633 x27: dfff800000000000 [ 34.784876][ T4221] x26: dfff800000000000 x25: ffff0000df4fb1b8 x24: ffff0000e2852420 [ 34.786771][ T4221] x23: ffff0000df4fb198 x22: 00000000000002a5 x21: ffff0000d87a42d0 [ 34.788656][ T4221] x20: ffff0000df4fb180 x19: 00000000000002a5 x18: ffff80001dd26880 [ 34.790528][ T4221] x17: ffff8000188a7000 x16: ffff80001213cbac x15: 0000000000000000 [ 34.792346][ T4221] x14: 0000000012138d14 x13: 000000000ec700d4 x12: 0000000086a72ee7 [ 34.794181][ T4221] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff8000096620e8 [ 34.796004][ T4221] x8 : ffff0000d54b3780 x7 : 0000000000000000 x6 : 000000000000003f [ 34.797825][ T4221] x5 : 0000000000000040 x4 : 00000000ffffffff x3 : 0000000000000a20 [ 34.799692][ T4221] x2 : ffff0000c41f1380 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 34.801656][ T4221] Call trace: [ 34.802401][ T4221] wnd_add_free_ext+0x9b0/0xc00 [ 34.803635][ T4221] wnd_set_free+0x468/0x4c4 [ 34.804613][ T4221] mark_as_free_ex+0x138/0x358 [ 34.805748][ T4221] run_deallocate_ex+0x1e0/0x4ac [ 34.806818][ T4221] attr_set_size+0x10ec/0x3430 [ 34.807945][ T4221] ntfs3_setattr+0x5f8/0x974 [ 34.809039][ T4221] notify_change+0xb58/0xe1c [ 34.810159][ T4221] do_truncate+0x1c0/0x28c [ 34.811230][ T4221] vfs_truncate+0x2c4/0x36c [ 34.812201][ T4221] do_sys_truncate+0xec/0x1b4 [ 34.813218][ T4221] __arm64_sys_truncate+0x5c/0x70 [ 34.814412][ T4221] invoke_syscall+0x98/0x2c0 [ 34.815464][ T4221] el0_svc_common+0x138/0x258 [ 34.816543][ T4221] do_el0_svc+0x64/0x218 [ 34.817628][ T4221] el0_svc+0x58/0x168 [ 34.818589][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 34.819682][ T4221] el0t_64_sync+0x18c/0x190 [ 34.820688][ T4221] irq event stamp: 20064 [ 34.821753][ T4221] hardirqs last enabled at (20063): [] __find_get_block+0x1d0/0xeec [ 34.824080][ T4221] hardirqs last disabled at (20064): [] el1_dbg+0x24/0x80 [ 34.826030][ T4221] softirqs last enabled at (18946): [] __do_softirq+0xc1c/0xe38 [ 34.828259][ T4221] softirqs last disabled at (18929): [] ____do_softirq+0x14/0x20 [ 34.830527][ T4221] ---[ end trace 0000000000000000 ]--- [ 34.833016][ T4221] ------------[ cut here ]------------ [ 34.834354][ T4221] WARNING: CPU: 1 PID: 4221 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 [ 34.836498][ T4221] Modules linked in: [ 34.837326][ T4221] CPU: 1 PID: 4221 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 34.839521][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 34.841896][ T4221] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.843746][ T4221] pc : wnd_add_free_ext+0x9b0/0xc00 [ 34.845061][ T4221] lr : wnd_add_free_ext+0x9b0/0xc00 [ 34.846285][ T4221] sp : ffff80001dd271f0 [ 34.847294][ T4221] x29: ffff80001dd27220 x28: 1fffe0001be9f66f x27: dfff800000000000 [ 34.849145][ T4221] x26: dfff800000000000 x25: ffff0000df4fb398 x24: ffff0000e2852420 [ 34.850989][ T4221] x23: ffff0000df4fb378 x22: 00000000000002a5 x21: ffff0000d87a42d0 [ 34.852815][ T4221] x20: ffff0000df4fb360 x19: 00000000000002a5 x18: ffff80001dd26880 [ 34.854689][ T4221] x17: ffff8000188a7000 x16: ffff80001213cbac x15: ffff800008a30aa4 [ 34.856509][ T4221] x14: ffff800008a30980 x13: ffff800008062558 x12: 0000000000000003 [ 34.858330][ T4221] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff8000096620e8 [ 34.860267][ T4221] x8 : ffff0000d54b3780 x7 : 0000000000000000 x6 : ffff800008062558 [ 34.862230][ T4221] x5 : ffff0000d0235178 x4 : 00000000ffffffff x3 : 0000000000000a20 [ 34.864153][ T4221] x2 : ffff0000c41f1380 x1 : 00000000000002a5 x0 : 00000000000002a5 [ 34.866108][ T4221] Call trace: [ 34.866902][ T4221] wnd_add_free_ext+0x9b0/0xc00 [ 34.868064][ T4221] wnd_set_free+0x468/0x4c4 [ 34.869076][ T4221] mark_as_free_ex+0x1cc/0x358 [ 34.870226][ T4221] run_deallocate_ex+0x1e0/0x4ac [ 34.871352][ T4221] attr_set_size+0x10ec/0x3430 [ 34.872159][ T4221] ntfs3_setattr+0x5f8/0x974 [ 34.872932][ T4221] notify_change+0xb58/0xe1c [ 34.873847][ T4221] do_truncate+0x1c0/0x28c [ 34.874799][ T4221] vfs_truncate+0x2c4/0x36c [ 34.875785][ T4221] do_sys_truncate+0xec/0x1b4 [ 34.876930][ T4221] __arm64_sys_truncate+0x5c/0x70 [ 34.878066][ T4221] invoke_syscall+0x98/0x2c0 [ 34.879076][ T4221] el0_svc_common+0x138/0x258 [ 34.880042][ T4221] do_el0_svc+0x64/0x218 [ 34.881089][ T4221] el0_svc+0x58/0x168 [ 34.881913][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 34.883159][ T4221] el0t_64_sync+0x18c/0x190 [ 34.884199][ T4221] irq event stamp: 20466 [ 34.885050][ T4221] hardirqs last enabled at (20465): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 34.887325][ T4221] hardirqs last disabled at (20466): [] el1_dbg+0x24/0x80 [ 34.889329][ T4221] softirqs last enabled at (20182): [] __do_softirq+0xc1c/0xe38 [ 34.891420][ T4221] softirqs last disabled at (20067): [] ____do_softirq+0x14/0x20 [ 34.893446][ T4221] ---[ end trace 0000000000000000 ]--- [ 34.895144][ T4221] ------------[ cut here ]------------ [ 34.896412][ T4221] WARNING: CPU: 1 PID: 4221 at fs/ntfs3/bitmap.c:216 wnd_add_free_ext+0x9b0/0xc00 [ 34.898660][ T4221] Modules linked in: [ 34.899640][ T4221] CPU: 1 PID: 4221 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 34.901928][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 34.904227][ T4221] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.906111][ T4221] pc : wnd_add_free_ext+0x9b0/0xc00 [ 34.907435][ T4221] lr : wnd_add_free_ext+0x9b0/0xc00 [ 34.908630][ T4221] sp : ffff80001dd271f0 [ 34.909615][ T4221] x29: ffff80001dd27220 x28: 1fffe0001be9f693 x27: dfff800000000000 [ 34.911555][ T4221] x26: dfff800000000000 x25: ffff0000df4fb4b8 x24: ffff0000df4fb240 [ 34.913410][ T4221] x23: ffff0000df4fb498 x22: 00000000000002f9 x21: ffff0000d87a42d0 [ 34.915086][ T4221] x20: ffff0000df4fb480 x19: 00000000000002f9 x18: ffff80001dd26880 [ 34.916896][ T4221] x17: ffff8000188a7000 x16: ffff80001213cbac x15: 0000000000000000 [ 34.918717][ T4221] x14: 0000000012138d14 x13: 000000000d79dcbf x12: 000000000f74f3bc [ 34.920569][ T4221] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff8000096620e8 [ 34.922368][ T4221] x8 : ffff0000d54b3780 x7 : 0000000000000000 x6 : 000000000000003f [ 34.924214][ T4221] x5 : 0000000000000040 x4 : 00000000ffffffff x3 : 0000000000000a20 [ 34.925922][ T4221] x2 : ffff0000c41f1380 x1 : 00000000000002f9 x0 : 00000000000002f9 [ 34.927745][ T4221] Call trace: [ 34.928541][ T4221] wnd_add_free_ext+0x9b0/0xc00 [ 34.929690][ T4221] wnd_set_free+0x468/0x4c4 [ 34.930748][ T4221] mark_as_free_ex+0x1cc/0x358 [ 34.931826][ T4221] run_deallocate_ex+0x1e0/0x4ac [ 34.933010][ T4221] attr_set_size+0x10ec/0x3430 [ 34.934137][ T4221] ntfs3_setattr+0x5f8/0x974 [ 34.935209][ T4221] notify_change+0xb58/0xe1c [ 34.936170][ T4221] do_truncate+0x1c0/0x28c [ 34.937276][ T4221] vfs_truncate+0x2c4/0x36c [ 34.938283][ T4221] do_sys_truncate+0xec/0x1b4 [ 34.939402][ T4221] __arm64_sys_truncate+0x5c/0x70 [ 34.940567][ T4221] invoke_syscall+0x98/0x2c0 [ 34.941532][ T4221] el0_svc_common+0x138/0x258 [ 34.942623][ T4221] do_el0_svc+0x64/0x218 [ 34.943596][ T4221] el0_svc+0x58/0x168 [ 34.944571][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 34.945779][ T4221] el0t_64_sync+0x18c/0x190 [ 34.946777][ T4221] irq event stamp: 20566 [ 34.947660][ T4221] hardirqs last enabled at (20565): [] __find_get_block+0x1d0/0xeec [ 34.949947][ T4221] hardirqs last disabled at (20566): [] el1_dbg+0x24/0x80 [ 34.952061][ T4221] softirqs last enabled at (20474): [] __do_softirq+0xc1c/0xe38 [ 34.954158][ T4221] softirqs last disabled at (20469): [] ____do_softirq+0x14/0x20 [ 34.956192][ T4221] ---[ end trace 0000000000000000 ]--- executing program executing program [ 35.048675][ T4224] FAULT_INJECTION: forcing a failure. [ 35.048675][ T4224] name failslab, interval 1, probability 0, space 0, times 0 [ 35.051594][ T4224] CPU: 0 PID: 4224 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.053820][ T4224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.056106][ T4224] Call trace: [ 35.056798][ T4224] dump_backtrace+0x1c8/0x1f4 [ 35.057808][ T4224] show_stack+0x2c/0x3c [ 35.058696][ T4224] dump_stack_lvl+0x108/0x170 [ 35.059801][ T4224] dump_stack+0x1c/0x5c [ 35.060746][ T4224] should_fail_ex+0x3c0/0x51c [ 35.061719][ T4224] __should_failslab+0xc8/0x128 [ 35.062901][ T4224] should_failslab+0x10/0x28 [ 35.063940][ T4224] __kmem_cache_alloc_node+0x80/0x388 [ 35.065069][ T4224] __kmalloc+0xc4/0x1c4 [ 35.066047][ T4224] ext4_find_extent+0x298/0xba4 [ 35.067124][ T4224] ext4_ext_map_blocks+0x2c0/0x6040 [ 35.068339][ T4224] ext4_map_blocks+0x828/0x1850 [ 35.069399][ T4224] ext4_writepages+0x1050/0x32b4 [ 35.070605][ T4224] do_writepages+0x2e8/0x56c [ 35.071608][ T4224] filemap_fdatawrite_wbc+0x124/0x174 [ 35.072820][ T4224] filemap_flush+0x114/0x168 [ 35.073752][ T4224] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.075046][ T4224] ext4_release_file+0x68/0x2cc [ 35.076131][ T4224] __fput+0x30c/0x7bc [ 35.077091][ T4224] ____fput+0x20/0x30 [ 35.077947][ T4224] task_work_run+0x240/0x2f0 [ 35.079077][ T4224] do_exit+0x554/0x1a88 [ 35.080152][ T4224] do_group_exit+0x194/0x22c [ 35.081276][ T4224] __wake_up_parent+0x0/0x60 [ 35.082320][ T4224] invoke_syscall+0x98/0x2c0 [ 35.083410][ T4224] el0_svc_common+0x138/0x258 [ 35.084438][ T4224] do_el0_svc+0x64/0x218 [ 35.085478][ T4224] el0_svc+0x58/0x168 [ 35.086452][ T4224] el0t_64_sync_handler+0x84/0xf0 [ 35.087692][ T4224] el0t_64_sync+0x18c/0x190 executing program [ 35.130210][ T4225] FAULT_INJECTION: forcing a failure. [ 35.130210][ T4225] name failslab, interval 1, probability 0, space 0, times 0 [ 35.133059][ T4225] CPU: 0 PID: 4225 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.135304][ T4225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.137489][ T4225] Call trace: [ 35.138181][ T4225] dump_backtrace+0x1c8/0x1f4 [ 35.139353][ T4225] show_stack+0x2c/0x3c [ 35.140309][ T4225] dump_stack_lvl+0x108/0x170 [ 35.141370][ T4225] dump_stack+0x1c/0x5c [ 35.142467][ T4225] should_fail_ex+0x3c0/0x51c [ 35.143341][ T4225] __should_failslab+0xc8/0x128 [ 35.144386][ T4225] should_failslab+0x10/0x28 [ 35.145384][ T4225] kmem_cache_alloc+0x8c/0x37c [ 35.146405][ T4225] ext4_mb_new_blocks+0xcec/0x468c [ 35.147310][ T4225] ext4_ext_map_blocks+0x13e8/0x6040 [ 35.148514][ T4225] ext4_map_blocks+0x828/0x1850 [ 35.149596][ T4225] ext4_writepages+0x1050/0x32b4 [ 35.150764][ T4225] do_writepages+0x2e8/0x56c [ 35.151821][ T4225] filemap_fdatawrite_wbc+0x124/0x174 [ 35.152996][ T4225] filemap_flush+0x114/0x168 [ 35.154136][ T4225] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.155397][ T4225] ext4_release_file+0x68/0x2cc [ 35.156561][ T4225] __fput+0x30c/0x7bc [ 35.157576][ T4225] ____fput+0x20/0x30 [ 35.158571][ T4225] task_work_run+0x240/0x2f0 [ 35.159504][ T4225] do_exit+0x554/0x1a88 [ 35.160482][ T4225] do_group_exit+0x194/0x22c [ 35.161600][ T4225] __wake_up_parent+0x0/0x60 [ 35.162659][ T4225] invoke_syscall+0x98/0x2c0 [ 35.163612][ T4225] el0_svc_common+0x138/0x258 [ 35.164753][ T4225] do_el0_svc+0x64/0x218 [ 35.165750][ T4225] el0_svc+0x58/0x168 [ 35.166727][ T4225] el0t_64_sync_handler+0x84/0xf0 [ 35.167898][ T4225] el0t_64_sync+0x18c/0x190 executing program [ 35.210445][ T4226] FAULT_INJECTION: forcing a failure. [ 35.210445][ T4226] name failslab, interval 1, probability 0, space 0, times 0 [ 35.213228][ T4226] CPU: 0 PID: 4226 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.215472][ T4226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.217701][ T4226] Call trace: [ 35.218468][ T4226] dump_backtrace+0x1c8/0x1f4 [ 35.219551][ T4226] show_stack+0x2c/0x3c [ 35.220526][ T4226] dump_stack_lvl+0x108/0x170 [ 35.221613][ T4226] dump_stack+0x1c/0x5c [ 35.222562][ T4226] should_fail_ex+0x3c0/0x51c [ 35.223607][ T4226] __should_failslab+0xc8/0x128 [ 35.224715][ T4226] should_failslab+0x10/0x28 [ 35.225865][ T4226] kmem_cache_alloc+0x8c/0x37c [ 35.227130][ T4226] ext4_mb_new_blocks+0xcec/0x468c [ 35.228275][ T4226] ext4_ext_map_blocks+0x13e8/0x6040 [ 35.229468][ T4226] ext4_map_blocks+0x828/0x1850 [ 35.230633][ T4226] ext4_writepages+0x1050/0x32b4 [ 35.231767][ T4226] do_writepages+0x2e8/0x56c [ 35.232867][ T4226] filemap_fdatawrite_wbc+0x124/0x174 [ 35.234108][ T4226] filemap_flush+0x114/0x168 [ 35.235317][ T4226] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.236579][ T4226] ext4_release_file+0x68/0x2cc [ 35.237639][ T4226] __fput+0x30c/0x7bc [ 35.238488][ T4226] ____fput+0x20/0x30 [ 35.239542][ T4226] task_work_run+0x240/0x2f0 [ 35.240718][ T4226] do_exit+0x554/0x1a88 [ 35.241661][ T4226] do_group_exit+0x194/0x22c [ 35.242781][ T4226] __wake_up_parent+0x0/0x60 [ 35.243846][ T4226] invoke_syscall+0x98/0x2c0 [ 35.244938][ T4226] el0_svc_common+0x138/0x258 [ 35.245982][ T4226] do_el0_svc+0x64/0x218 [ 35.246965][ T4226] el0_svc+0x58/0x168 [ 35.247923][ T4226] el0t_64_sync_handler+0x84/0xf0 [ 35.249139][ T4226] el0t_64_sync+0x18c/0x190 executing program [ 35.291669][ T4227] FAULT_INJECTION: forcing a failure. [ 35.291669][ T4227] name failslab, interval 1, probability 0, space 0, times 0 [ 35.294653][ T4227] CPU: 1 PID: 4227 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.297021][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.299308][ T4227] Call trace: [ 35.300040][ T4227] dump_backtrace+0x1c8/0x1f4 [ 35.301154][ T4227] show_stack+0x2c/0x3c [ 35.302096][ T4227] dump_stack_lvl+0x108/0x170 [ 35.303151][ T4227] dump_stack+0x1c/0x5c [ 35.304139][ T4227] should_fail_ex+0x3c0/0x51c [ 35.305194][ T4227] __should_failslab+0xc8/0x128 [ 35.306275][ T4227] should_failslab+0x10/0x28 [ 35.307364][ T4227] kmem_cache_alloc+0x8c/0x37c [ 35.308416][ T4227] __es_insert_extent+0x538/0x12c0 [ 35.309618][ T4227] ext4_es_insert_extent+0x520/0x2ae4 [ 35.310803][ T4227] ext4_map_blocks+0xb84/0x1850 [ 35.311869][ T4227] ext4_writepages+0x1050/0x32b4 [ 35.313008][ T4227] do_writepages+0x2e8/0x56c [ 35.314019][ T4227] filemap_fdatawrite_wbc+0x124/0x174 [ 35.315295][ T4227] filemap_flush+0x114/0x168 [ 35.316435][ T4227] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.317618][ T4227] ext4_release_file+0x68/0x2cc [ 35.318747][ T4227] __fput+0x30c/0x7bc [ 35.319619][ T4227] ____fput+0x20/0x30 [ 35.320578][ T4227] task_work_run+0x240/0x2f0 [ 35.321663][ T4227] do_exit+0x554/0x1a88 [ 35.322488][ T4227] do_group_exit+0x194/0x22c [ 35.323504][ T4227] __wake_up_parent+0x0/0x60 [ 35.324567][ T4227] invoke_syscall+0x98/0x2c0 [ 35.325576][ T4227] el0_svc_common+0x138/0x258 [ 35.326641][ T4227] do_el0_svc+0x64/0x218 [ 35.327612][ T4227] el0_svc+0x58/0x168 [ 35.328557][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 35.329605][ T4227] el0t_64_sync+0x18c/0x190 executing program [ 35.373102][ T4228] FAULT_INJECTION: forcing a failure. [ 35.373102][ T4228] name failslab, interval 1, probability 0, space 0, times 0 [ 35.375976][ T4228] CPU: 1 PID: 4228 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.378216][ T4228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.380438][ T4228] Call trace: [ 35.381234][ T4228] dump_backtrace+0x1c8/0x1f4 [ 35.382297][ T4228] show_stack+0x2c/0x3c [ 35.383202][ T4228] dump_stack_lvl+0x108/0x170 [ 35.384266][ T4228] dump_stack+0x1c/0x5c [ 35.385114][ T4228] should_fail_ex+0x3c0/0x51c [ 35.386172][ T4228] __should_failslab+0xc8/0x128 [ 35.387333][ T4228] should_failslab+0x10/0x28 [ 35.388301][ T4228] kmem_cache_alloc+0x8c/0x37c [ 35.389348][ T4228] __es_insert_extent+0x538/0x12c0 [ 35.390556][ T4228] ext4_es_insert_extent+0x520/0x2ae4 [ 35.391753][ T4228] ext4_map_blocks+0xb84/0x1850 [ 35.392866][ T4228] ext4_writepages+0x1050/0x32b4 [ 35.394128][ T4228] do_writepages+0x2e8/0x56c [ 35.395208][ T4228] filemap_fdatawrite_wbc+0x124/0x174 [ 35.396407][ T4228] filemap_flush+0x114/0x168 [ 35.397360][ T4228] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.398575][ T4228] ext4_release_file+0x68/0x2cc [ 35.399675][ T4228] __fput+0x30c/0x7bc [ 35.400531][ T4228] ____fput+0x20/0x30 [ 35.401398][ T4228] task_work_run+0x240/0x2f0 [ 35.402410][ T4228] do_exit+0x554/0x1a88 [ 35.403359][ T4228] do_group_exit+0x194/0x22c [ 35.404492][ T4228] __wake_up_parent+0x0/0x60 [ 35.405517][ T4228] invoke_syscall+0x98/0x2c0 [ 35.406544][ T4228] el0_svc_common+0x138/0x258 [ 35.407563][ T4228] do_el0_svc+0x64/0x218 [ 35.408582][ T4228] el0_svc+0x58/0x168 [ 35.409517][ T4228] el0t_64_sync_handler+0x84/0xf0 [ 35.410662][ T4228] el0t_64_sync+0x18c/0x190 executing program [ 35.453343][ T4229] FAULT_INJECTION: forcing a failure. [ 35.453343][ T4229] name failslab, interval 1, probability 0, space 0, times 0 [ 35.456236][ T4229] CPU: 0 PID: 4229 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.458480][ T4229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.460761][ T4229] Call trace: [ 35.461476][ T4229] dump_backtrace+0x1c8/0x1f4 [ 35.462552][ T4229] show_stack+0x2c/0x3c [ 35.463585][ T4229] dump_stack_lvl+0x108/0x170 [ 35.464592][ T4229] dump_stack+0x1c/0x5c [ 35.465452][ T4229] should_fail_ex+0x3c0/0x51c [ 35.466552][ T4229] __should_failslab+0xc8/0x128 [ 35.467694][ T4229] should_failslab+0x10/0x28 [ 35.468713][ T4229] kmem_cache_alloc+0x8c/0x37c [ 35.469769][ T4229] ext4_mb_new_blocks+0xcec/0x468c [ 35.470872][ T4229] ext4_ext_map_blocks+0x13e8/0x6040 [ 35.472024][ T4229] ext4_map_blocks+0x828/0x1850 [ 35.473086][ T4229] ext4_writepages+0x1050/0x32b4 [ 35.474237][ T4229] do_writepages+0x2e8/0x56c [ 35.475334][ T4229] filemap_fdatawrite_wbc+0x124/0x174 [ 35.476595][ T4229] filemap_flush+0x114/0x168 [ 35.477611][ T4229] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.478829][ T4229] ext4_release_file+0x68/0x2cc [ 35.479897][ T4229] __fput+0x30c/0x7bc [ 35.480808][ T4229] ____fput+0x20/0x30 [ 35.481778][ T4229] task_work_run+0x240/0x2f0 [ 35.482879][ T4229] do_exit+0x554/0x1a88 [ 35.483804][ T4229] do_group_exit+0x194/0x22c [ 35.484881][ T4229] __wake_up_parent+0x0/0x60 [ 35.485974][ T4229] invoke_syscall+0x98/0x2c0 [ 35.487044][ T4229] el0_svc_common+0x138/0x258 [ 35.488215][ T4229] do_el0_svc+0x64/0x218 [ 35.489175][ T4229] el0_svc+0x58/0x168 [ 35.490081][ T4229] el0t_64_sync_handler+0x84/0xf0 [ 35.491346][ T4229] el0t_64_sync+0x18c/0x190 executing program [ 35.534013][ T4230] FAULT_INJECTION: forcing a failure. [ 35.534013][ T4230] name failslab, interval 1, probability 0, space 0, times 0 [ 35.537107][ T4230] CPU: 0 PID: 4230 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.539190][ T4230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.541305][ T4230] Call trace: [ 35.542000][ T4230] dump_backtrace+0x1c8/0x1f4 [ 35.542996][ T4230] show_stack+0x2c/0x3c [ 35.543915][ T4230] dump_stack_lvl+0x108/0x170 [ 35.545013][ T4230] dump_stack+0x1c/0x5c [ 35.545943][ T4230] should_fail_ex+0x3c0/0x51c [ 35.547017][ T4230] __should_failslab+0xc8/0x128 [ 35.548065][ T4230] should_failslab+0x10/0x28 [ 35.549016][ T4230] kmem_cache_alloc+0x8c/0x37c [ 35.550032][ T4230] ext4_mb_new_blocks+0xcec/0x468c [ 35.551278][ T4230] ext4_ext_map_blocks+0x13e8/0x6040 [ 35.552149][ T4230] ext4_map_blocks+0x828/0x1850 [ 35.553207][ T4230] ext4_writepages+0x1050/0x32b4 [ 35.554312][ T4230] do_writepages+0x2e8/0x56c [ 35.555325][ T4230] filemap_fdatawrite_wbc+0x124/0x174 [ 35.556523][ T4230] filemap_flush+0x114/0x168 [ 35.557675][ T4230] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.558886][ T4230] ext4_release_file+0x68/0x2cc [ 35.559941][ T4230] __fput+0x30c/0x7bc [ 35.560870][ T4230] ____fput+0x20/0x30 [ 35.561842][ T4230] task_work_run+0x240/0x2f0 [ 35.562936][ T4230] do_exit+0x554/0x1a88 [ 35.563855][ T4230] do_group_exit+0x194/0x22c [ 35.564876][ T4230] __wake_up_parent+0x0/0x60 [ 35.565947][ T4230] invoke_syscall+0x98/0x2c0 [ 35.567103][ T4230] el0_svc_common+0x138/0x258 [ 35.568202][ T4230] do_el0_svc+0x64/0x218 [ 35.569152][ T4230] el0_svc+0x58/0x168 [ 35.570030][ T4230] el0t_64_sync_handler+0x84/0xf0 [ 35.571263][ T4230] el0t_64_sync+0x18c/0x190 executing program [ 35.614605][ T4231] FAULT_INJECTION: forcing a failure. [ 35.614605][ T4231] name failslab, interval 1, probability 0, space 0, times 0 [ 35.617685][ T4231] CPU: 1 PID: 4231 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.619908][ T4231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.622080][ T4231] Call trace: [ 35.622807][ T4231] dump_backtrace+0x1c8/0x1f4 [ 35.623861][ T4231] show_stack+0x2c/0x3c [ 35.624729][ T4231] dump_stack_lvl+0x108/0x170 [ 35.625820][ T4231] dump_stack+0x1c/0x5c [ 35.626703][ T4231] should_fail_ex+0x3c0/0x51c [ 35.627814][ T4231] __should_failslab+0xc8/0x128 [ 35.628892][ T4231] should_failslab+0x10/0x28 [ 35.630006][ T4231] kmem_cache_alloc+0x8c/0x37c [ 35.631085][ T4231] __es_insert_extent+0x538/0x12c0 [ 35.632203][ T4231] ext4_es_insert_extent+0x520/0x2ae4 [ 35.633391][ T4231] ext4_map_blocks+0xb84/0x1850 [ 35.634415][ T4231] ext4_writepages+0x1050/0x32b4 [ 35.635516][ T4231] do_writepages+0x2e8/0x56c [ 35.636634][ T4231] filemap_fdatawrite_wbc+0x124/0x174 [ 35.637875][ T4231] filemap_flush+0x114/0x168 [ 35.638868][ T4231] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.640111][ T4231] ext4_release_file+0x68/0x2cc [ 35.641286][ T4231] __fput+0x30c/0x7bc [ 35.642230][ T4231] ____fput+0x20/0x30 [ 35.643175][ T4231] task_work_run+0x240/0x2f0 [ 35.644172][ T4231] do_exit+0x554/0x1a88 [ 35.645082][ T4231] do_group_exit+0x194/0x22c [ 35.646111][ T4231] __wake_up_parent+0x0/0x60 [ 35.647198][ T4231] invoke_syscall+0x98/0x2c0 [ 35.648213][ T4231] el0_svc_common+0x138/0x258 [ 35.649359][ T4231] do_el0_svc+0x64/0x218 [ 35.650313][ T4231] el0_svc+0x58/0x168 [ 35.651189][ T4231] el0t_64_sync_handler+0x84/0xf0 [ 35.652269][ T4231] el0t_64_sync+0x18c/0x190 executing program [ 35.697167][ T4232] FAULT_INJECTION: forcing a failure. [ 35.697167][ T4232] name failslab, interval 1, probability 0, space 0, times 0 [ 35.700189][ T4232] CPU: 1 PID: 4232 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.702293][ T4232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.704486][ T4232] Call trace: [ 35.705220][ T4232] dump_backtrace+0x1c8/0x1f4 [ 35.706263][ T4232] show_stack+0x2c/0x3c [ 35.707178][ T4232] dump_stack_lvl+0x108/0x170 [ 35.708283][ T4232] dump_stack+0x1c/0x5c [ 35.709251][ T4232] should_fail_ex+0x3c0/0x51c [ 35.710357][ T4232] __should_failslab+0xc8/0x128 [ 35.711465][ T4232] should_failslab+0x10/0x28 [ 35.712481][ T4232] kmem_cache_alloc+0x8c/0x37c [ 35.713578][ T4232] __es_insert_extent+0x538/0x12c0 [ 35.714646][ T4232] ext4_es_insert_extent+0x520/0x2ae4 [ 35.715819][ T4232] ext4_map_blocks+0xb84/0x1850 [ 35.716893][ T4232] ext4_writepages+0x1050/0x32b4 [ 35.718029][ T4232] do_writepages+0x2e8/0x56c [ 35.719168][ T4232] filemap_fdatawrite_wbc+0x124/0x174 [ 35.720462][ T4232] filemap_flush+0x114/0x168 [ 35.721577][ T4232] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.722708][ T4232] ext4_release_file+0x68/0x2cc [ 35.723783][ T4232] __fput+0x30c/0x7bc [ 35.724659][ T4232] ____fput+0x20/0x30 [ 35.725592][ T4232] task_work_run+0x240/0x2f0 [ 35.726735][ T4232] do_exit+0x554/0x1a88 [ 35.727660][ T4232] do_group_exit+0x194/0x22c [ 35.728678][ T4232] __wake_up_parent+0x0/0x60 [ 35.729797][ T4232] invoke_syscall+0x98/0x2c0 [ 35.730860][ T4232] el0_svc_common+0x138/0x258 [ 35.731959][ T4232] do_el0_svc+0x64/0x218 [ 35.732924][ T4232] el0_svc+0x58/0x168 [ 35.733873][ T4232] el0t_64_sync_handler+0x84/0xf0 [ 35.734914][ T4232] el0t_64_sync+0x18c/0x190 executing program [ 35.778506][ T4233] FAULT_INJECTION: forcing a failure. [ 35.778506][ T4233] name failslab, interval 1, probability 0, space 0, times 0 [ 35.781622][ T4233] CPU: 0 PID: 4233 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.783781][ T4233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.786001][ T4233] Call trace: [ 35.786758][ T4233] dump_backtrace+0x1c8/0x1f4 [ 35.787849][ T4233] show_stack+0x2c/0x3c [ 35.788820][ T4233] dump_stack_lvl+0x108/0x170 [ 35.789854][ T4233] dump_stack+0x1c/0x5c [ 35.790748][ T4233] should_fail_ex+0x3c0/0x51c [ 35.791743][ T4233] __should_failslab+0xc8/0x128 [ 35.792830][ T4233] should_failslab+0x10/0x28 [ 35.793965][ T4233] kmem_cache_alloc+0x8c/0x37c [ 35.795139][ T4233] ext4_mb_new_blocks+0xcec/0x468c [ 35.796037][ T4233] ext4_ext_map_blocks+0x13e8/0x6040 [ 35.797301][ T4233] ext4_map_blocks+0x828/0x1850 [ 35.798333][ T4233] ext4_writepages+0x1050/0x32b4 [ 35.799530][ T4233] do_writepages+0x2e8/0x56c [ 35.800567][ T4233] filemap_fdatawrite_wbc+0x124/0x174 [ 35.801783][ T4233] filemap_flush+0x114/0x168 [ 35.802799][ T4233] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.804018][ T4233] ext4_release_file+0x68/0x2cc [ 35.805209][ T4233] __fput+0x30c/0x7bc [ 35.806160][ T4233] ____fput+0x20/0x30 [ 35.807042][ T4233] task_work_run+0x240/0x2f0 [ 35.808039][ T4233] do_exit+0x554/0x1a88 [ 35.809018][ T4233] do_group_exit+0x194/0x22c [ 35.810033][ T4233] __wake_up_parent+0x0/0x60 [ 35.811108][ T4233] invoke_syscall+0x98/0x2c0 [ 35.812153][ T4233] el0_svc_common+0x138/0x258 [ 35.813190][ T4233] do_el0_svc+0x64/0x218 [ 35.814225][ T4233] el0_svc+0x58/0x168 [ 35.815173][ T4233] el0t_64_sync_handler+0x84/0xf0 [ 35.816243][ T4233] el0t_64_sync+0x18c/0x190 executing program [ 35.859439][ T4234] FAULT_INJECTION: forcing a failure. [ 35.859439][ T4234] name failslab, interval 1, probability 0, space 0, times 0 [ 35.862283][ T4234] CPU: 1 PID: 4234 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.864516][ T4234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.866669][ T4234] Call trace: [ 35.867430][ T4234] dump_backtrace+0x1c8/0x1f4 [ 35.868493][ T4234] show_stack+0x2c/0x3c [ 35.869529][ T4234] dump_stack_lvl+0x108/0x170 [ 35.870570][ T4234] dump_stack+0x1c/0x5c [ 35.871453][ T4234] should_fail_ex+0x3c0/0x51c [ 35.872538][ T4234] __should_failslab+0xc8/0x128 [ 35.873687][ T4234] should_failslab+0x10/0x28 [ 35.874732][ T4234] kmem_cache_alloc+0x8c/0x37c [ 35.875812][ T4234] __es_insert_extent+0x538/0x12c0 [ 35.877021][ T4234] ext4_es_insert_extent+0x520/0x2ae4 [ 35.878213][ T4234] ext4_map_blocks+0xb84/0x1850 [ 35.879410][ T4234] ext4_writepages+0x1050/0x32b4 [ 35.880634][ T4234] do_writepages+0x2e8/0x56c [ 35.881723][ T4234] filemap_fdatawrite_wbc+0x124/0x174 [ 35.882935][ T4234] filemap_flush+0x114/0x168 [ 35.884050][ T4234] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.885258][ T4234] ext4_release_file+0x68/0x2cc [ 35.886286][ T4234] __fput+0x30c/0x7bc [ 35.887274][ T4234] ____fput+0x20/0x30 [ 35.888268][ T4234] task_work_run+0x240/0x2f0 [ 35.889245][ T4234] do_exit+0x554/0x1a88 [ 35.890197][ T4234] do_group_exit+0x194/0x22c [ 35.891270][ T4234] __wake_up_parent+0x0/0x60 [ 35.892253][ T4234] invoke_syscall+0x98/0x2c0 [ 35.893326][ T4234] el0_svc_common+0x138/0x258 [ 35.894365][ T4234] do_el0_svc+0x64/0x218 [ 35.895358][ T4234] el0_svc+0x58/0x168 [ 35.896346][ T4234] el0t_64_sync_handler+0x84/0xf0 [ 35.897466][ T4234] el0t_64_sync+0x18c/0x190 executing program [ 35.939657][ T4235] FAULT_INJECTION: forcing a failure. [ 35.939657][ T4235] name failslab, interval 1, probability 0, space 0, times 0 [ 35.942680][ T4235] CPU: 0 PID: 4235 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 35.944856][ T4235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 35.947147][ T4235] Call trace: [ 35.947947][ T4235] dump_backtrace+0x1c8/0x1f4 [ 35.949034][ T4235] show_stack+0x2c/0x3c [ 35.949999][ T4235] dump_stack_lvl+0x108/0x170 [ 35.951216][ T4235] dump_stack+0x1c/0x5c [ 35.952148][ T4235] should_fail_ex+0x3c0/0x51c [ 35.953264][ T4235] __should_failslab+0xc8/0x128 [ 35.954359][ T4235] should_failslab+0x10/0x28 [ 35.955464][ T4235] kmem_cache_alloc+0x8c/0x37c [ 35.956483][ T4235] ext4_mb_new_blocks+0xcec/0x468c [ 35.957634][ T4235] ext4_ext_map_blocks+0x13e8/0x6040 [ 35.958961][ T4235] ext4_map_blocks+0x828/0x1850 [ 35.960091][ T4235] ext4_writepages+0x1050/0x32b4 [ 35.961249][ T4235] do_writepages+0x2e8/0x56c [ 35.962347][ T4235] filemap_fdatawrite_wbc+0x124/0x174 [ 35.963623][ T4235] filemap_flush+0x114/0x168 [ 35.964746][ T4235] ext4_alloc_da_blocks+0x140/0x3c8 [ 35.966047][ T4235] ext4_release_file+0x68/0x2cc [ 35.967171][ T4235] __fput+0x30c/0x7bc [ 35.968099][ T4235] ____fput+0x20/0x30 [ 35.969095][ T4235] task_work_run+0x240/0x2f0 [ 35.970130][ T4235] do_exit+0x554/0x1a88 [ 35.971093][ T4235] do_group_exit+0x194/0x22c [ 35.972074][ T4235] __wake_up_parent+0x0/0x60 [ 35.973131][ T4235] invoke_syscall+0x98/0x2c0 [ 35.974175][ T4235] el0_svc_common+0x138/0x258 [ 35.975182][ T4235] do_el0_svc+0x64/0x218 [ 35.976148][ T4235] el0_svc+0x58/0x168 [ 35.977095][ T4235] el0t_64_sync_handler+0x84/0xf0 [ 35.978312][ T4235] el0t_64_sync+0x18c/0x190 executing program [ 36.019043][ T4236] FAULT_INJECTION: forcing a failure. [ 36.019043][ T4236] name failslab, interval 1, probability 0, space 0, times 0 [ 36.021770][ T4236] CPU: 1 PID: 4236 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.023959][ T4236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.026293][ T4236] Call trace: [ 36.027017][ T4236] dump_backtrace+0x1c8/0x1f4 [ 36.028009][ T4236] show_stack+0x2c/0x3c [ 36.028985][ T4236] dump_stack_lvl+0x108/0x170 [ 36.030050][ T4236] dump_stack+0x1c/0x5c [ 36.031055][ T4236] should_fail_ex+0x3c0/0x51c [ 36.032005][ T4236] __should_failslab+0xc8/0x128 [ 36.033141][ T4236] should_failslab+0x10/0x28 [ 36.034235][ T4236] kmem_cache_alloc+0x8c/0x37c [ 36.035328][ T4236] __es_insert_extent+0x538/0x12c0 [ 36.036589][ T4236] ext4_es_insert_extent+0x520/0x2ae4 [ 36.037838][ T4236] ext4_map_blocks+0xb84/0x1850 [ 36.039002][ T4236] ext4_writepages+0x1050/0x32b4 [ 36.040160][ T4236] do_writepages+0x2e8/0x56c [ 36.041311][ T4236] filemap_fdatawrite_wbc+0x124/0x174 [ 36.042551][ T4236] filemap_flush+0x114/0x168 [ 36.043658][ T4236] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.044972][ T4236] ext4_release_file+0x68/0x2cc [ 36.046149][ T4236] __fput+0x30c/0x7bc [ 36.047106][ T4236] ____fput+0x20/0x30 [ 36.048058][ T4236] task_work_run+0x240/0x2f0 [ 36.049091][ T4236] do_exit+0x554/0x1a88 [ 36.049937][ T4236] do_group_exit+0x194/0x22c [ 36.050922][ T4236] __wake_up_parent+0x0/0x60 [ 36.051993][ T4236] invoke_syscall+0x98/0x2c0 [ 36.053105][ T4236] el0_svc_common+0x138/0x258 [ 36.054239][ T4236] do_el0_svc+0x64/0x218 [ 36.055204][ T4236] el0_svc+0x58/0x168 [ 36.056136][ T4236] el0t_64_sync_handler+0x84/0xf0 [ 36.057405][ T4236] el0t_64_sync+0x18c/0x190 executing program [ 36.099386][ T4237] FAULT_INJECTION: forcing a failure. [ 36.099386][ T4237] name failslab, interval 1, probability 0, space 0, times 0 [ 36.102492][ T4237] CPU: 0 PID: 4237 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.104854][ T4237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.107083][ T4237] Call trace: [ 36.107828][ T4237] dump_backtrace+0x1c8/0x1f4 [ 36.108964][ T4237] show_stack+0x2c/0x3c [ 36.109961][ T4237] dump_stack_lvl+0x108/0x170 [ 36.110960][ T4237] dump_stack+0x1c/0x5c [ 36.111945][ T4237] should_fail_ex+0x3c0/0x51c [ 36.112928][ T4237] __should_failslab+0xc8/0x128 [ 36.114076][ T4237] should_failslab+0x10/0x28 [ 36.115163][ T4237] kmem_cache_alloc+0x8c/0x37c [ 36.116204][ T4237] ext4_mb_new_blocks+0xcec/0x468c [ 36.117455][ T4237] ext4_ext_map_blocks+0x13e8/0x6040 [ 36.118692][ T4237] ext4_map_blocks+0x828/0x1850 [ 36.119844][ T4237] ext4_writepages+0x1050/0x32b4 [ 36.120902][ T4237] do_writepages+0x2e8/0x56c [ 36.121985][ T4237] filemap_fdatawrite_wbc+0x124/0x174 [ 36.123342][ T4237] filemap_flush+0x114/0x168 [ 36.124433][ T4237] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.125687][ T4237] ext4_release_file+0x68/0x2cc [ 36.126937][ T4237] __fput+0x30c/0x7bc [ 36.127795][ T4237] ____fput+0x20/0x30 [ 36.128842][ T4237] task_work_run+0x240/0x2f0 [ 36.129877][ T4237] do_exit+0x554/0x1a88 [ 36.130922][ T4237] do_group_exit+0x194/0x22c [ 36.132003][ T4237] __wake_up_parent+0x0/0x60 [ 36.133060][ T4237] invoke_syscall+0x98/0x2c0 [ 36.134153][ T4237] el0_svc_common+0x138/0x258 [ 36.135212][ T4237] do_el0_svc+0x64/0x218 [ 36.136170][ T4237] el0_svc+0x58/0x168 [ 36.137066][ T4237] el0t_64_sync_handler+0x84/0xf0 [ 36.138297][ T4237] el0t_64_sync+0x18c/0x190 executing program [ 36.179731][ T4238] FAULT_INJECTION: forcing a failure. [ 36.179731][ T4238] name failslab, interval 1, probability 0, space 0, times 0 [ 36.182588][ T4238] CPU: 1 PID: 4238 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.184764][ T4238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.187073][ T4238] Call trace: [ 36.187801][ T4238] dump_backtrace+0x1c8/0x1f4 [ 36.188867][ T4238] show_stack+0x2c/0x3c [ 36.189916][ T4238] dump_stack_lvl+0x108/0x170 [ 36.190945][ T4238] dump_stack+0x1c/0x5c [ 36.191896][ T4238] should_fail_ex+0x3c0/0x51c [ 36.192986][ T4238] __should_failslab+0xc8/0x128 [ 36.194067][ T4238] should_failslab+0x10/0x28 [ 36.195138][ T4238] kmem_cache_alloc+0x8c/0x37c [ 36.196280][ T4238] __es_insert_extent+0x538/0x12c0 [ 36.197516][ T4238] ext4_es_insert_extent+0x520/0x2ae4 [ 36.198848][ T4238] ext4_map_blocks+0xb84/0x1850 [ 36.200014][ T4238] ext4_writepages+0x1050/0x32b4 [ 36.201165][ T4238] do_writepages+0x2e8/0x56c [ 36.202192][ T4238] filemap_fdatawrite_wbc+0x124/0x174 [ 36.203395][ T4238] filemap_flush+0x114/0x168 [ 36.204482][ T4238] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.205657][ T4238] ext4_release_file+0x68/0x2cc [ 36.206776][ T4238] __fput+0x30c/0x7bc [ 36.207728][ T4238] ____fput+0x20/0x30 [ 36.208631][ T4238] task_work_run+0x240/0x2f0 [ 36.209794][ T4238] do_exit+0x554/0x1a88 [ 36.210861][ T4238] do_group_exit+0x194/0x22c [ 36.211972][ T4238] __wake_up_parent+0x0/0x60 [ 36.212979][ T4238] invoke_syscall+0x98/0x2c0 [ 36.213897][ T4238] el0_svc_common+0x138/0x258 [ 36.215064][ T4238] do_el0_svc+0x64/0x218 [ 36.216026][ T4238] el0_svc+0x58/0x168 [ 36.217008][ T4238] el0t_64_sync_handler+0x84/0xf0 [ 36.218162][ T4238] el0t_64_sync+0x18c/0x190 executing program [ 36.259953][ T4239] FAULT_INJECTION: forcing a failure. [ 36.259953][ T4239] name failslab, interval 1, probability 0, space 0, times 0 [ 36.262700][ T4239] CPU: 1 PID: 4239 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.265021][ T4239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.267279][ T4239] Call trace: [ 36.268131][ T4239] dump_backtrace+0x1c8/0x1f4 [ 36.269297][ T4239] show_stack+0x2c/0x3c [ 36.270238][ T4239] dump_stack_lvl+0x108/0x170 [ 36.271285][ T4239] dump_stack+0x1c/0x5c [ 36.272230][ T4239] should_fail_ex+0x3c0/0x51c [ 36.273273][ T4239] __should_failslab+0xc8/0x128 [ 36.274503][ T4239] should_failslab+0x10/0x28 [ 36.275547][ T4239] kmem_cache_alloc+0x8c/0x37c [ 36.276767][ T4239] __es_insert_extent+0x538/0x12c0 [ 36.277981][ T4239] ext4_es_insert_extent+0x520/0x2ae4 [ 36.279316][ T4239] ext4_map_blocks+0xb84/0x1850 [ 36.280494][ T4239] ext4_writepages+0x1050/0x32b4 [ 36.281575][ T4239] do_writepages+0x2e8/0x56c [ 36.282641][ T4239] filemap_fdatawrite_wbc+0x124/0x174 [ 36.283815][ T4239] filemap_flush+0x114/0x168 [ 36.284851][ T4239] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.286029][ T4239] ext4_release_file+0x68/0x2cc [ 36.287290][ T4239] __fput+0x30c/0x7bc [ 36.288310][ T4239] ____fput+0x20/0x30 [ 36.289295][ T4239] task_work_run+0x240/0x2f0 [ 36.290361][ T4239] do_exit+0x554/0x1a88 [ 36.291363][ T4239] do_group_exit+0x194/0x22c [ 36.292463][ T4239] __wake_up_parent+0x0/0x60 [ 36.293383][ T4239] invoke_syscall+0x98/0x2c0 [ 36.294397][ T4239] el0_svc_common+0x138/0x258 [ 36.295467][ T4239] do_el0_svc+0x64/0x218 [ 36.296416][ T4239] el0_svc+0x58/0x168 [ 36.297333][ T4239] el0t_64_sync_handler+0x84/0xf0 [ 36.298554][ T4239] el0t_64_sync+0x18c/0x190 executing program [ 36.340424][ T4240] FAULT_INJECTION: forcing a failure. [ 36.340424][ T4240] name failslab, interval 1, probability 0, space 0, times 0 [ 36.343142][ T4240] CPU: 1 PID: 4240 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.345376][ T4240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.347595][ T4240] Call trace: [ 36.348329][ T4240] dump_backtrace+0x1c8/0x1f4 [ 36.349373][ T4240] show_stack+0x2c/0x3c [ 36.350296][ T4240] dump_stack_lvl+0x108/0x170 [ 36.351323][ T4240] dump_stack+0x1c/0x5c [ 36.352278][ T4240] should_fail_ex+0x3c0/0x51c [ 36.353356][ T4240] __should_failslab+0xc8/0x128 [ 36.354574][ T4240] should_failslab+0x10/0x28 [ 36.355616][ T4240] kmem_cache_alloc+0x8c/0x37c [ 36.356771][ T4240] __es_insert_extent+0x538/0x12c0 [ 36.358030][ T4240] ext4_es_insert_extent+0x520/0x2ae4 [ 36.359251][ T4240] ext4_map_blocks+0xb84/0x1850 [ 36.360364][ T4240] ext4_writepages+0x1050/0x32b4 [ 36.361486][ T4240] do_writepages+0x2e8/0x56c [ 36.362586][ T4240] filemap_fdatawrite_wbc+0x124/0x174 [ 36.363879][ T4240] filemap_flush+0x114/0x168 [ 36.365027][ T4240] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.366301][ T4240] ext4_release_file+0x68/0x2cc [ 36.367431][ T4240] __fput+0x30c/0x7bc [ 36.368389][ T4240] ____fput+0x20/0x30 [ 36.369336][ T4240] task_work_run+0x240/0x2f0 [ 36.370528][ T4240] do_exit+0x554/0x1a88 [ 36.371500][ T4240] do_group_exit+0x194/0x22c [ 36.372509][ T4240] __wake_up_parent+0x0/0x60 [ 36.373522][ T4240] invoke_syscall+0x98/0x2c0 [ 36.374562][ T4240] el0_svc_common+0x138/0x258 [ 36.375734][ T4240] do_el0_svc+0x64/0x218 [ 36.376764][ T4240] el0_svc+0x58/0x168 [ 36.377841][ T4240] el0t_64_sync_handler+0x84/0xf0 [ 36.379070][ T4240] el0t_64_sync+0x18c/0x190 executing program [ 36.420188][ T4241] FAULT_INJECTION: forcing a failure. [ 36.420188][ T4241] name failslab, interval 1, probability 0, space 0, times 0 [ 36.423223][ T4241] CPU: 0 PID: 4241 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.425447][ T4241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.427632][ T4241] Call trace: [ 36.428320][ T4241] dump_backtrace+0x1c8/0x1f4 [ 36.429402][ T4241] show_stack+0x2c/0x3c [ 36.430371][ T4241] dump_stack_lvl+0x108/0x170 [ 36.431563][ T4241] dump_stack+0x1c/0x5c [ 36.432488][ T4241] should_fail_ex+0x3c0/0x51c [ 36.433575][ T4241] __should_failslab+0xc8/0x128 [ 36.434757][ T4241] should_failslab+0x10/0x28 [ 36.435822][ T4241] kmem_cache_alloc+0x8c/0x37c [ 36.437012][ T4241] ext4_mb_new_blocks+0xcec/0x468c [ 36.438149][ T4241] ext4_ext_map_blocks+0x13e8/0x6040 [ 36.439479][ T4241] ext4_map_blocks+0x828/0x1850 [ 36.440630][ T4241] ext4_writepages+0x1050/0x32b4 [ 36.441737][ T4241] do_writepages+0x2e8/0x56c [ 36.442782][ T4241] filemap_fdatawrite_wbc+0x124/0x174 [ 36.443907][ T4241] filemap_flush+0x114/0x168 [ 36.444939][ T4241] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.446127][ T4241] ext4_release_file+0x68/0x2cc [ 36.447317][ T4241] __fput+0x30c/0x7bc [ 36.448273][ T4241] ____fput+0x20/0x30 [ 36.449294][ T4241] task_work_run+0x240/0x2f0 [ 36.450416][ T4241] do_exit+0x554/0x1a88 [ 36.451352][ T4241] do_group_exit+0x194/0x22c [ 36.452354][ T4241] __wake_up_parent+0x0/0x60 [ 36.453536][ T4241] invoke_syscall+0x98/0x2c0 [ 36.454655][ T4241] el0_svc_common+0x138/0x258 [ 36.455695][ T4241] do_el0_svc+0x64/0x218 [ 36.456668][ T4241] el0_svc+0x58/0x168 [ 36.457584][ T4241] el0t_64_sync_handler+0x84/0xf0 [ 36.458882][ T4241] el0t_64_sync+0x18c/0x190 executing program [ 36.500364][ T4242] FAULT_INJECTION: forcing a failure. [ 36.500364][ T4242] name failslab, interval 1, probability 0, space 0, times 0 [ 36.503243][ T4242] CPU: 1 PID: 4242 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.505516][ T4242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.507837][ T4242] Call trace: [ 36.508612][ T4242] dump_backtrace+0x1c8/0x1f4 [ 36.509616][ T4242] show_stack+0x2c/0x3c [ 36.510619][ T4242] dump_stack_lvl+0x108/0x170 [ 36.511648][ T4242] dump_stack+0x1c/0x5c [ 36.512625][ T4242] should_fail_ex+0x3c0/0x51c [ 36.513745][ T4242] __should_failslab+0xc8/0x128 [ 36.514837][ T4242] should_failslab+0x10/0x28 [ 36.515885][ T4242] kmem_cache_alloc+0x8c/0x37c [ 36.517038][ T4242] __es_insert_extent+0x538/0x12c0 [ 36.518249][ T4242] ext4_es_insert_extent+0x520/0x2ae4 [ 36.519570][ T4242] ext4_map_blocks+0xb84/0x1850 [ 36.520641][ T4242] ext4_writepages+0x1050/0x32b4 [ 36.521786][ T4242] do_writepages+0x2e8/0x56c [ 36.522852][ T4242] filemap_fdatawrite_wbc+0x124/0x174 [ 36.524049][ T4242] filemap_flush+0x114/0x168 [ 36.525312][ T4242] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.526564][ T4242] ext4_release_file+0x68/0x2cc [ 36.527762][ T4242] __fput+0x30c/0x7bc [ 36.528777][ T4242] ____fput+0x20/0x30 [ 36.529774][ T4242] task_work_run+0x240/0x2f0 [ 36.530846][ T4242] do_exit+0x554/0x1a88 [ 36.531869][ T4242] do_group_exit+0x194/0x22c [ 36.532970][ T4242] __wake_up_parent+0x0/0x60 [ 36.534113][ T4242] invoke_syscall+0x98/0x2c0 [ 36.535289][ T4242] el0_svc_common+0x138/0x258 [ 36.536383][ T4242] do_el0_svc+0x64/0x218 [ 36.537444][ T4242] el0_svc+0x58/0x168 [ 36.538433][ T4242] el0t_64_sync_handler+0x84/0xf0 [ 36.539636][ T4242] el0t_64_sync+0x18c/0x190 executing program [ 36.583114][ T4243] FAULT_INJECTION: forcing a failure. [ 36.583114][ T4243] name failslab, interval 1, probability 0, space 0, times 0 [ 36.585957][ T4243] CPU: 1 PID: 4243 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.588379][ T4243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.590605][ T4243] Call trace: [ 36.591407][ T4243] dump_backtrace+0x1c8/0x1f4 [ 36.592593][ T4243] show_stack+0x2c/0x3c [ 36.593581][ T4243] dump_stack_lvl+0x108/0x170 [ 36.594681][ T4243] dump_stack+0x1c/0x5c [ 36.595544][ T4243] should_fail_ex+0x3c0/0x51c [ 36.596591][ T4243] __should_failslab+0xc8/0x128 [ 36.597768][ T4243] should_failslab+0x10/0x28 [ 36.598811][ T4243] kmem_cache_alloc+0x8c/0x37c [ 36.599926][ T4243] __es_insert_extent+0x538/0x12c0 [ 36.601131][ T4243] ext4_es_insert_extent+0x520/0x2ae4 [ 36.602398][ T4243] ext4_map_blocks+0xb84/0x1850 [ 36.603538][ T4243] ext4_writepages+0x1050/0x32b4 [ 36.604662][ T4243] do_writepages+0x2e8/0x56c [ 36.605722][ T4243] filemap_fdatawrite_wbc+0x124/0x174 [ 36.606955][ T4243] filemap_flush+0x114/0x168 [ 36.608039][ T4243] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.609276][ T4243] ext4_release_file+0x68/0x2cc [ 36.610579][ T4243] __fput+0x30c/0x7bc [ 36.611504][ T4243] ____fput+0x20/0x30 [ 36.612443][ T4243] task_work_run+0x240/0x2f0 [ 36.613502][ T4243] do_exit+0x554/0x1a88 [ 36.614589][ T4243] do_group_exit+0x194/0x22c [ 36.615617][ T4243] __wake_up_parent+0x0/0x60 [ 36.616575][ T4243] invoke_syscall+0x98/0x2c0 [ 36.617649][ T4243] el0_svc_common+0x138/0x258 [ 36.618666][ T4243] do_el0_svc+0x64/0x218 [ 36.619763][ T4243] el0_svc+0x58/0x168 [ 36.620768][ T4243] el0t_64_sync_handler+0x84/0xf0 [ 36.621876][ T4243] el0t_64_sync+0x18c/0x190 executing program [ 36.663716][ T4244] FAULT_INJECTION: forcing a failure. [ 36.663716][ T4244] name failslab, interval 1, probability 0, space 0, times 0 [ 36.667068][ T4244] CPU: 0 PID: 4244 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.669392][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.671508][ T4244] Call trace: [ 36.672232][ T4244] dump_backtrace+0x1c8/0x1f4 [ 36.673380][ T4244] show_stack+0x2c/0x3c [ 36.674280][ T4244] dump_stack_lvl+0x108/0x170 [ 36.675235][ T4244] dump_stack+0x1c/0x5c [ 36.676232][ T4244] should_fail_ex+0x3c0/0x51c [ 36.677400][ T4244] __should_failslab+0xc8/0x128 [ 36.678572][ T4244] should_failslab+0x10/0x28 [ 36.679615][ T4244] kmem_cache_alloc+0x8c/0x37c [ 36.680727][ T4244] ext4_mb_new_blocks+0xcec/0x468c [ 36.681904][ T4244] ext4_ext_map_blocks+0x13e8/0x6040 [ 36.683133][ T4244] ext4_map_blocks+0x828/0x1850 [ 36.684297][ T4244] ext4_writepages+0x1050/0x32b4 [ 36.685485][ T4244] do_writepages+0x2e8/0x56c [ 36.686489][ T4244] filemap_fdatawrite_wbc+0x124/0x174 [ 36.687790][ T4244] filemap_flush+0x114/0x168 [ 36.688732][ T4244] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.689982][ T4244] ext4_release_file+0x68/0x2cc [ 36.691176][ T4244] __fput+0x30c/0x7bc [ 36.692141][ T4244] ____fput+0x20/0x30 [ 36.693050][ T4244] task_work_run+0x240/0x2f0 [ 36.694185][ T4244] do_exit+0x554/0x1a88 [ 36.695185][ T4244] do_group_exit+0x194/0x22c [ 36.696244][ T4244] __wake_up_parent+0x0/0x60 [ 36.697227][ T4244] invoke_syscall+0x98/0x2c0 [ 36.698264][ T4244] el0_svc_common+0x138/0x258 [ 36.699364][ T4244] do_el0_svc+0x64/0x218 [ 36.700350][ T4244] el0_svc+0x58/0x168 [ 36.701312][ T4244] el0t_64_sync_handler+0x84/0xf0 [ 36.702548][ T4244] el0t_64_sync+0x18c/0x190 executing program [ 36.744468][ T4245] FAULT_INJECTION: forcing a failure. [ 36.744468][ T4245] name failslab, interval 1, probability 0, space 0, times 0 [ 36.747861][ T4245] CPU: 0 PID: 4245 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.750081][ T4245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.752314][ T4245] Call trace: [ 36.753026][ T4245] dump_backtrace+0x1c8/0x1f4 [ 36.754101][ T4245] show_stack+0x2c/0x3c [ 36.755107][ T4245] dump_stack_lvl+0x108/0x170 [ 36.756301][ T4245] dump_stack+0x1c/0x5c [ 36.757354][ T4245] should_fail_ex+0x3c0/0x51c [ 36.758499][ T4245] __should_failslab+0xc8/0x128 [ 36.759654][ T4245] should_failslab+0x10/0x28 [ 36.760738][ T4245] kmem_cache_alloc+0x8c/0x37c [ 36.761810][ T4245] ext4_mb_new_blocks+0xcec/0x468c [ 36.763076][ T4245] ext4_ext_map_blocks+0x13e8/0x6040 [ 36.764226][ T4245] ext4_map_blocks+0x828/0x1850 [ 36.765352][ T4245] ext4_writepages+0x1050/0x32b4 [ 36.766459][ T4245] do_writepages+0x2e8/0x56c [ 36.767549][ T4245] filemap_fdatawrite_wbc+0x124/0x174 [ 36.768905][ T4245] filemap_flush+0x114/0x168 [ 36.769988][ T4245] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.771333][ T4245] ext4_release_file+0x68/0x2cc [ 36.772518][ T4245] __fput+0x30c/0x7bc [ 36.773542][ T4245] ____fput+0x20/0x30 [ 36.774478][ T4245] task_work_run+0x240/0x2f0 [ 36.775595][ T4245] do_exit+0x554/0x1a88 [ 36.776650][ T4245] do_group_exit+0x194/0x22c [ 36.777775][ T4245] __wake_up_parent+0x0/0x60 [ 36.778948][ T4245] invoke_syscall+0x98/0x2c0 [ 36.780030][ T4245] el0_svc_common+0x138/0x258 [ 36.781281][ T4245] do_el0_svc+0x64/0x218 [ 36.782341][ T4245] el0_svc+0x58/0x168 executing program [ 36.783234][ T4245] el0t_64_sync_handler+0x84/0xf0 [ 36.784263][ T4245] el0t_64_sync+0x18c/0x190 [ 36.825698][ T4246] FAULT_INJECTION: forcing a failure. [ 36.825698][ T4246] name failslab, interval 1, probability 0, space 0, times 0 [ 36.828774][ T4246] CPU: 1 PID: 4246 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.831087][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.833513][ T4246] Call trace: [ 36.834305][ T4246] dump_backtrace+0x1c8/0x1f4 [ 36.835354][ T4246] show_stack+0x2c/0x3c [ 36.836362][ T4246] dump_stack_lvl+0x108/0x170 [ 36.837419][ T4246] dump_stack+0x1c/0x5c [ 36.838363][ T4246] should_fail_ex+0x3c0/0x51c [ 36.839507][ T4246] __should_failslab+0xc8/0x128 [ 36.840648][ T4246] should_failslab+0x10/0x28 [ 36.841843][ T4246] kmem_cache_alloc+0x8c/0x37c [ 36.842957][ T4246] __es_insert_extent+0x538/0x12c0 [ 36.844094][ T4246] ext4_es_insert_extent+0x520/0x2ae4 [ 36.845432][ T4246] ext4_map_blocks+0xb84/0x1850 [ 36.846564][ T4246] ext4_writepages+0x1050/0x32b4 [ 36.847647][ T4246] do_writepages+0x2e8/0x56c [ 36.848714][ T4246] filemap_fdatawrite_wbc+0x124/0x174 [ 36.850050][ T4246] filemap_flush+0x114/0x168 [ 36.851174][ T4246] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.852438][ T4246] ext4_release_file+0x68/0x2cc [ 36.853689][ T4246] __fput+0x30c/0x7bc [ 36.854647][ T4246] ____fput+0x20/0x30 [ 36.855671][ T4246] task_work_run+0x240/0x2f0 [ 36.856842][ T4246] do_exit+0x554/0x1a88 [ 36.857793][ T4246] do_group_exit+0x194/0x22c [ 36.858858][ T4246] __wake_up_parent+0x0/0x60 [ 36.860002][ T4246] invoke_syscall+0x98/0x2c0 [ 36.861075][ T4246] el0_svc_common+0x138/0x258 [ 36.862227][ T4246] do_el0_svc+0x64/0x218 [ 36.863285][ T4246] el0_svc+0x58/0x168 [ 36.864240][ T4246] el0t_64_sync_handler+0x84/0xf0 [ 36.865460][ T4246] el0t_64_sync+0x18c/0x190 executing program [ 36.909223][ T4247] FAULT_INJECTION: forcing a failure. [ 36.909223][ T4247] name failslab, interval 1, probability 0, space 0, times 0 [ 36.912288][ T4247] CPU: 0 PID: 4247 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.914433][ T4247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.916763][ T4247] Call trace: [ 36.917587][ T4247] dump_backtrace+0x1c8/0x1f4 [ 36.918755][ T4247] show_stack+0x2c/0x3c [ 36.919793][ T4247] dump_stack_lvl+0x108/0x170 [ 36.920818][ T4247] dump_stack+0x1c/0x5c [ 36.921832][ T4247] should_fail_ex+0x3c0/0x51c [ 36.922821][ T4247] __should_failslab+0xc8/0x128 [ 36.923985][ T4247] should_failslab+0x10/0x28 [ 36.925015][ T4247] kmem_cache_alloc+0x8c/0x37c [ 36.926064][ T4247] ext4_mb_new_blocks+0xcec/0x468c [ 36.927331][ T4247] ext4_ext_map_blocks+0x13e8/0x6040 [ 36.928631][ T4247] ext4_map_blocks+0x828/0x1850 [ 36.929784][ T4247] ext4_writepages+0x1050/0x32b4 [ 36.930925][ T4247] do_writepages+0x2e8/0x56c [ 36.931983][ T4247] filemap_fdatawrite_wbc+0x124/0x174 [ 36.933240][ T4247] filemap_flush+0x114/0x168 [ 36.934390][ T4247] ext4_alloc_da_blocks+0x140/0x3c8 [ 36.935733][ T4247] ext4_release_file+0x68/0x2cc [ 36.936893][ T4247] __fput+0x30c/0x7bc [ 36.937721][ T4247] ____fput+0x20/0x30 [ 36.938688][ T4247] task_work_run+0x240/0x2f0 [ 36.939817][ T4247] do_exit+0x554/0x1a88 [ 36.940888][ T4247] do_group_exit+0x194/0x22c [ 36.942002][ T4247] __wake_up_parent+0x0/0x60 [ 36.943114][ T4247] invoke_syscall+0x98/0x2c0 [ 36.944197][ T4247] el0_svc_common+0x138/0x258 [ 36.945293][ T4247] do_el0_svc+0x64/0x218 [ 36.946262][ T4247] el0_svc+0x58/0x168 [ 36.947234][ T4247] el0t_64_sync_handler+0x84/0xf0 [ 36.948391][ T4247] el0t_64_sync+0x18c/0x190 executing program [ 36.992142][ T4248] FAULT_INJECTION: forcing a failure. [ 36.992142][ T4248] name failslab, interval 1, probability 0, space 0, times 0 [ 36.995166][ T4248] CPU: 1 PID: 4248 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 36.997464][ T4248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.999791][ T4248] Call trace: [ 37.000559][ T4248] dump_backtrace+0x1c8/0x1f4 [ 37.001603][ T4248] show_stack+0x2c/0x3c [ 37.002630][ T4248] dump_stack_lvl+0x108/0x170 [ 37.003751][ T4248] dump_stack+0x1c/0x5c [ 37.004746][ T4248] should_fail_ex+0x3c0/0x51c [ 37.005786][ T4248] __should_failslab+0xc8/0x128 [ 37.006836][ T4248] should_failslab+0x10/0x28 [ 37.007962][ T4248] kmem_cache_alloc+0x8c/0x37c [ 37.009051][ T4248] __es_insert_extent+0x538/0x12c0 [ 37.010189][ T4248] ext4_es_insert_extent+0x520/0x2ae4 [ 37.011380][ T4248] ext4_map_blocks+0xb84/0x1850 [ 37.012449][ T4248] ext4_writepages+0x1050/0x32b4 [ 37.013613][ T4248] do_writepages+0x2e8/0x56c [ 37.014755][ T4248] filemap_fdatawrite_wbc+0x124/0x174 [ 37.016029][ T4248] filemap_flush+0x114/0x168 [ 37.017113][ T4248] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.018475][ T4248] ext4_release_file+0x68/0x2cc [ 37.019610][ T4248] __fput+0x30c/0x7bc [ 37.020493][ T4248] ____fput+0x20/0x30 [ 37.021329][ T4248] task_work_run+0x240/0x2f0 [ 37.022465][ T4248] do_exit+0x554/0x1a88 [ 37.023499][ T4248] do_group_exit+0x194/0x22c [ 37.024526][ T4248] __wake_up_parent+0x0/0x60 [ 37.025589][ T4248] invoke_syscall+0x98/0x2c0 [ 37.026652][ T4248] el0_svc_common+0x138/0x258 [ 37.027750][ T4248] do_el0_svc+0x64/0x218 [ 37.028706][ T4248] el0_svc+0x58/0x168 [ 37.029663][ T4248] el0t_64_sync_handler+0x84/0xf0 [ 37.030812][ T4248] el0t_64_sync+0x18c/0x190 executing program [ 37.073964][ T4249] FAULT_INJECTION: forcing a failure. [ 37.073964][ T4249] name failslab, interval 1, probability 0, space 0, times 0 [ 37.077006][ T4249] CPU: 0 PID: 4249 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.079151][ T4249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.081334][ T4249] Call trace: [ 37.082061][ T4249] dump_backtrace+0x1c8/0x1f4 [ 37.083164][ T4249] show_stack+0x2c/0x3c [ 37.084140][ T4249] dump_stack_lvl+0x108/0x170 [ 37.085261][ T4249] dump_stack+0x1c/0x5c [ 37.086155][ T4249] should_fail_ex+0x3c0/0x51c [ 37.087180][ T4249] __should_failslab+0xc8/0x128 [ 37.088298][ T4249] should_failslab+0x10/0x28 [ 37.089324][ T4249] kmem_cache_alloc+0x8c/0x37c [ 37.090490][ T4249] ext4_mb_new_blocks+0xcec/0x468c [ 37.091779][ T4249] ext4_ext_map_blocks+0x13e8/0x6040 [ 37.092963][ T4249] ext4_map_blocks+0x828/0x1850 [ 37.094128][ T4249] ext4_writepages+0x1050/0x32b4 [ 37.095284][ T4249] do_writepages+0x2e8/0x56c [ 37.096341][ T4249] filemap_fdatawrite_wbc+0x124/0x174 [ 37.097655][ T4249] filemap_flush+0x114/0x168 [ 37.098695][ T4249] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.099854][ T4249] ext4_release_file+0x68/0x2cc [ 37.100929][ T4249] __fput+0x30c/0x7bc [ 37.101880][ T4249] ____fput+0x20/0x30 [ 37.102805][ T4249] task_work_run+0x240/0x2f0 [ 37.103862][ T4249] do_exit+0x554/0x1a88 [ 37.104879][ T4249] do_group_exit+0x194/0x22c [ 37.106013][ T4249] __wake_up_parent+0x0/0x60 [ 37.107052][ T4249] invoke_syscall+0x98/0x2c0 [ 37.108141][ T4249] el0_svc_common+0x138/0x258 [ 37.109206][ T4249] do_el0_svc+0x64/0x218 [ 37.110185][ T4249] el0_svc+0x58/0x168 [ 37.111075][ T4249] el0t_64_sync_handler+0x84/0xf0 [ 37.112318][ T4249] el0t_64_sync+0x18c/0x190 executing program [ 37.154060][ T4250] FAULT_INJECTION: forcing a failure. [ 37.154060][ T4250] name failslab, interval 1, probability 0, space 0, times 0 [ 37.157781][ T4250] CPU: 1 PID: 4250 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.159957][ T4250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.162239][ T4250] Call trace: [ 37.162936][ T4250] dump_backtrace+0x1c8/0x1f4 [ 37.164014][ T4250] show_stack+0x2c/0x3c [ 37.164977][ T4250] dump_stack_lvl+0x108/0x170 [ 37.166026][ T4250] dump_stack+0x1c/0x5c [ 37.166966][ T4250] should_fail_ex+0x3c0/0x51c [ 37.168094][ T4250] __should_failslab+0xc8/0x128 [ 37.169166][ T4250] should_failslab+0x10/0x28 [ 37.170220][ T4250] kmem_cache_alloc+0x8c/0x37c [ 37.171280][ T4250] __es_insert_extent+0x538/0x12c0 [ 37.172425][ T4250] ext4_es_insert_extent+0x520/0x2ae4 [ 37.173607][ T4250] ext4_map_blocks+0xb84/0x1850 [ 37.174710][ T4250] ext4_writepages+0x1050/0x32b4 [ 37.175780][ T4250] do_writepages+0x2e8/0x56c [ 37.176776][ T4250] filemap_fdatawrite_wbc+0x124/0x174 [ 37.178065][ T4250] filemap_flush+0x114/0x168 [ 37.179053][ T4250] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.180332][ T4250] ext4_release_file+0x68/0x2cc [ 37.181545][ T4250] __fput+0x30c/0x7bc [ 37.182455][ T4250] ____fput+0x20/0x30 [ 37.183394][ T4250] task_work_run+0x240/0x2f0 [ 37.184419][ T4250] do_exit+0x554/0x1a88 [ 37.185375][ T4250] do_group_exit+0x194/0x22c [ 37.186388][ T4250] __wake_up_parent+0x0/0x60 [ 37.187474][ T4250] invoke_syscall+0x98/0x2c0 [ 37.188543][ T4250] el0_svc_common+0x138/0x258 [ 37.189660][ T4250] do_el0_svc+0x64/0x218 [ 37.190609][ T4250] el0_svc+0x58/0x168 [ 37.191545][ T4250] el0t_64_sync_handler+0x84/0xf0 [ 37.192684][ T4250] el0t_64_sync+0x18c/0x190 executing program [ 37.237853][ T4251] FAULT_INJECTION: forcing a failure. [ 37.237853][ T4251] name failslab, interval 1, probability 0, space 0, times 0 [ 37.240810][ T4251] CPU: 1 PID: 4251 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.243064][ T4251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.245304][ T4251] Call trace: [ 37.245998][ T4251] dump_backtrace+0x1c8/0x1f4 [ 37.247130][ T4251] show_stack+0x2c/0x3c [ 37.248152][ T4251] dump_stack_lvl+0x108/0x170 [ 37.249189][ T4251] dump_stack+0x1c/0x5c [ 37.250162][ T4251] should_fail_ex+0x3c0/0x51c [ 37.251256][ T4251] __should_failslab+0xc8/0x128 [ 37.252485][ T4251] should_failslab+0x10/0x28 [ 37.253449][ T4251] kmem_cache_alloc+0x8c/0x37c [ 37.254512][ T4251] __es_insert_extent+0x538/0x12c0 [ 37.255777][ T4251] ext4_es_insert_extent+0x520/0x2ae4 [ 37.256964][ T4251] ext4_map_blocks+0xb84/0x1850 [ 37.258008][ T4251] ext4_writepages+0x1050/0x32b4 [ 37.259195][ T4251] do_writepages+0x2e8/0x56c [ 37.260294][ T4251] filemap_fdatawrite_wbc+0x124/0x174 [ 37.261458][ T4251] filemap_flush+0x114/0x168 [ 37.262579][ T4251] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.263810][ T4251] ext4_release_file+0x68/0x2cc [ 37.264817][ T4251] __fput+0x30c/0x7bc [ 37.265701][ T4251] ____fput+0x20/0x30 [ 37.266734][ T4251] task_work_run+0x240/0x2f0 [ 37.267795][ T4251] do_exit+0x554/0x1a88 [ 37.268715][ T4251] do_group_exit+0x194/0x22c [ 37.269700][ T4251] __wake_up_parent+0x0/0x60 [ 37.270795][ T4251] invoke_syscall+0x98/0x2c0 [ 37.271885][ T4251] el0_svc_common+0x138/0x258 [ 37.272923][ T4251] do_el0_svc+0x64/0x218 [ 37.273891][ T4251] el0_svc+0x58/0x168 [ 37.274815][ T4251] el0t_64_sync_handler+0x84/0xf0 [ 37.275997][ T4251] el0t_64_sync+0x18c/0x190 executing program [ 37.317751][ T4252] FAULT_INJECTION: forcing a failure. [ 37.317751][ T4252] name failslab, interval 1, probability 0, space 0, times 0 [ 37.320795][ T4252] CPU: 0 PID: 4252 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.323083][ T4252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.325461][ T4252] Call trace: [ 37.326273][ T4252] dump_backtrace+0x1c8/0x1f4 [ 37.327353][ T4252] show_stack+0x2c/0x3c [ 37.328486][ T4252] dump_stack_lvl+0x108/0x170 [ 37.329620][ T4252] dump_stack+0x1c/0x5c [ 37.330644][ T4252] should_fail_ex+0x3c0/0x51c [ 37.331817][ T4252] __should_failslab+0xc8/0x128 [ 37.332936][ T4252] should_failslab+0x10/0x28 [ 37.333998][ T4252] kmem_cache_alloc+0x8c/0x37c [ 37.335167][ T4252] ext4_mb_new_blocks+0xcec/0x468c [ 37.336217][ T4252] ext4_ext_map_blocks+0x13e8/0x6040 [ 37.337427][ T4252] ext4_map_blocks+0x828/0x1850 [ 37.338551][ T4252] ext4_writepages+0x1050/0x32b4 [ 37.339680][ T4252] do_writepages+0x2e8/0x56c [ 37.340720][ T4252] filemap_fdatawrite_wbc+0x124/0x174 [ 37.341992][ T4252] filemap_flush+0x114/0x168 [ 37.343060][ T4252] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.344339][ T4252] ext4_release_file+0x68/0x2cc [ 37.345495][ T4252] __fput+0x30c/0x7bc [ 37.346394][ T4252] ____fput+0x20/0x30 [ 37.347292][ T4252] task_work_run+0x240/0x2f0 [ 37.348392][ T4252] do_exit+0x554/0x1a88 [ 37.349430][ T4252] do_group_exit+0x194/0x22c [ 37.350534][ T4252] __wake_up_parent+0x0/0x60 [ 37.351619][ T4252] invoke_syscall+0x98/0x2c0 [ 37.352676][ T4252] el0_svc_common+0x138/0x258 [ 37.353751][ T4252] do_el0_svc+0x64/0x218 executing program [ 37.354722][ T4252] el0_svc+0x58/0x168 [ 37.355543][ T4252] el0t_64_sync_handler+0x84/0xf0 [ 37.356397][ T4252] el0t_64_sync+0x18c/0x190 [ 37.397504][ T4253] FAULT_INJECTION: forcing a failure. [ 37.397504][ T4253] name failslab, interval 1, probability 0, space 0, times 0 [ 37.400418][ T4253] CPU: 1 PID: 4253 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.402625][ T4253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.404818][ T4253] Call trace: [ 37.405657][ T4253] dump_backtrace+0x1c8/0x1f4 [ 37.406726][ T4253] show_stack+0x2c/0x3c [ 37.407694][ T4253] dump_stack_lvl+0x108/0x170 [ 37.408809][ T4253] dump_stack+0x1c/0x5c [ 37.409778][ T4253] should_fail_ex+0x3c0/0x51c [ 37.410890][ T4253] __should_failslab+0xc8/0x128 [ 37.412028][ T4253] should_failslab+0x10/0x28 [ 37.413105][ T4253] kmem_cache_alloc+0x8c/0x37c [ 37.414242][ T4253] __es_insert_extent+0x538/0x12c0 [ 37.415439][ T4253] ext4_es_insert_extent+0x520/0x2ae4 [ 37.416694][ T4253] ext4_map_blocks+0xb84/0x1850 [ 37.417780][ T4253] ext4_writepages+0x1050/0x32b4 [ 37.418985][ T4253] do_writepages+0x2e8/0x56c [ 37.420129][ T4253] filemap_fdatawrite_wbc+0x124/0x174 [ 37.421277][ T4253] filemap_flush+0x114/0x168 [ 37.422298][ T4253] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.423416][ T4253] ext4_release_file+0x68/0x2cc [ 37.424531][ T4253] __fput+0x30c/0x7bc [ 37.425449][ T4253] ____fput+0x20/0x30 [ 37.426324][ T4253] task_work_run+0x240/0x2f0 [ 37.427368][ T4253] do_exit+0x554/0x1a88 [ 37.428354][ T4253] do_group_exit+0x194/0x22c [ 37.429454][ T4253] __wake_up_parent+0x0/0x60 [ 37.430602][ T4253] invoke_syscall+0x98/0x2c0 [ 37.431692][ T4253] el0_svc_common+0x138/0x258 [ 37.432727][ T4253] do_el0_svc+0x64/0x218 [ 37.433721][ T4253] el0_svc+0x58/0x168 [ 37.434582][ T4253] el0t_64_sync_handler+0x84/0xf0 [ 37.435966][ T4253] el0t_64_sync+0x18c/0x190 executing program [ 37.477515][ T4254] FAULT_INJECTION: forcing a failure. [ 37.477515][ T4254] name failslab, interval 1, probability 0, space 0, times 0 [ 37.480672][ T4254] CPU: 0 PID: 4254 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.482981][ T4254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.485287][ T4254] Call trace: [ 37.485986][ T4254] dump_backtrace+0x1c8/0x1f4 [ 37.487033][ T4254] show_stack+0x2c/0x3c [ 37.488025][ T4254] dump_stack_lvl+0x108/0x170 [ 37.489062][ T4254] dump_stack+0x1c/0x5c [ 37.490036][ T4254] should_fail_ex+0x3c0/0x51c [ 37.491112][ T4254] __should_failslab+0xc8/0x128 [ 37.492195][ T4254] should_failslab+0x10/0x28 [ 37.493289][ T4254] kmem_cache_alloc+0x8c/0x37c [ 37.494349][ T4254] ext4_mb_new_blocks+0xcec/0x468c [ 37.495585][ T4254] ext4_ext_map_blocks+0x13e8/0x6040 [ 37.496800][ T4254] ext4_map_blocks+0x828/0x1850 [ 37.497852][ T4254] ext4_writepages+0x1050/0x32b4 [ 37.499002][ T4254] do_writepages+0x2e8/0x56c [ 37.500113][ T4254] filemap_fdatawrite_wbc+0x124/0x174 [ 37.501359][ T4254] filemap_flush+0x114/0x168 [ 37.502429][ T4254] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.503618][ T4254] ext4_release_file+0x68/0x2cc [ 37.504744][ T4254] __fput+0x30c/0x7bc [ 37.505615][ T4254] ____fput+0x20/0x30 [ 37.506528][ T4254] task_work_run+0x240/0x2f0 [ 37.507621][ T4254] do_exit+0x554/0x1a88 [ 37.508555][ T4254] do_group_exit+0x194/0x22c [ 37.509545][ T4254] __wake_up_parent+0x0/0x60 [ 37.510590][ T4254] invoke_syscall+0x98/0x2c0 [ 37.511642][ T4254] el0_svc_common+0x138/0x258 [ 37.512641][ T4254] do_el0_svc+0x64/0x218 [ 37.513616][ T4254] el0_svc+0x58/0x168 [ 37.514555][ T4254] el0t_64_sync_handler+0x84/0xf0 [ 37.515692][ T4254] el0t_64_sync+0x18c/0x190 executing program [ 37.557428][ T4255] FAULT_INJECTION: forcing a failure. [ 37.557428][ T4255] name failslab, interval 1, probability 0, space 0, times 0 [ 37.560313][ T4255] CPU: 1 PID: 4255 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.562509][ T4255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.564824][ T4255] Call trace: [ 37.565683][ T4255] dump_backtrace+0x1c8/0x1f4 [ 37.566677][ T4255] show_stack+0x2c/0x3c [ 37.567673][ T4255] dump_stack_lvl+0x108/0x170 [ 37.568675][ T4255] dump_stack+0x1c/0x5c [ 37.569637][ T4255] should_fail_ex+0x3c0/0x51c [ 37.570765][ T4255] __should_failslab+0xc8/0x128 [ 37.572007][ T4255] should_failslab+0x10/0x28 [ 37.573108][ T4255] kmem_cache_alloc+0x8c/0x37c [ 37.574286][ T4255] __es_insert_extent+0x538/0x12c0 [ 37.575401][ T4255] ext4_es_insert_extent+0x520/0x2ae4 [ 37.576588][ T4255] ext4_map_blocks+0xb84/0x1850 [ 37.577673][ T4255] ext4_writepages+0x1050/0x32b4 [ 37.578901][ T4255] do_writepages+0x2e8/0x56c [ 37.580008][ T4255] filemap_fdatawrite_wbc+0x124/0x174 [ 37.581288][ T4255] filemap_flush+0x114/0x168 [ 37.582443][ T4255] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.583679][ T4255] ext4_release_file+0x68/0x2cc [ 37.584908][ T4255] __fput+0x30c/0x7bc [ 37.585774][ T4255] ____fput+0x20/0x30 [ 37.586699][ T4255] task_work_run+0x240/0x2f0 [ 37.587777][ T4255] do_exit+0x554/0x1a88 [ 37.588734][ T4255] do_group_exit+0x194/0x22c [ 37.589764][ T4255] __wake_up_parent+0x0/0x60 [ 37.590873][ T4255] invoke_syscall+0x98/0x2c0 [ 37.592019][ T4255] el0_svc_common+0x138/0x258 [ 37.593140][ T4255] do_el0_svc+0x64/0x218 [ 37.594068][ T4255] el0_svc+0x58/0x168 [ 37.595014][ T4255] el0t_64_sync_handler+0x84/0xf0 [ 37.596252][ T4255] el0t_64_sync+0x18c/0x190 executing program [ 37.637766][ T4256] FAULT_INJECTION: forcing a failure. [ 37.637766][ T4256] name failslab, interval 1, probability 0, space 0, times 0 [ 37.640495][ T4256] CPU: 1 PID: 4256 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.642649][ T4256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.645072][ T4256] Call trace: [ 37.645822][ T4256] dump_backtrace+0x1c8/0x1f4 [ 37.646927][ T4256] show_stack+0x2c/0x3c [ 37.647935][ T4256] dump_stack_lvl+0x108/0x170 [ 37.649005][ T4256] dump_stack+0x1c/0x5c [ 37.649955][ T4256] should_fail_ex+0x3c0/0x51c [ 37.651099][ T4256] __should_failslab+0xc8/0x128 [ 37.652254][ T4256] should_failslab+0x10/0x28 [ 37.653390][ T4256] kmem_cache_alloc+0x8c/0x37c [ 37.654410][ T4256] __es_insert_extent+0x538/0x12c0 [ 37.655610][ T4256] ext4_es_insert_extent+0x520/0x2ae4 [ 37.656957][ T4256] ext4_map_blocks+0xb84/0x1850 [ 37.658127][ T4256] ext4_writepages+0x1050/0x32b4 [ 37.659297][ T4256] do_writepages+0x2e8/0x56c [ 37.660362][ T4256] filemap_fdatawrite_wbc+0x124/0x174 [ 37.661593][ T4256] filemap_flush+0x114/0x168 [ 37.662691][ T4256] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.664136][ T4256] ext4_release_file+0x68/0x2cc [ 37.665261][ T4256] __fput+0x30c/0x7bc [ 37.666209][ T4256] ____fput+0x20/0x30 [ 37.667264][ T4256] task_work_run+0x240/0x2f0 [ 37.668452][ T4256] do_exit+0x554/0x1a88 [ 37.669475][ T4256] do_group_exit+0x194/0x22c [ 37.670581][ T4256] __wake_up_parent+0x0/0x60 [ 37.671685][ T4256] invoke_syscall+0x98/0x2c0 [ 37.672770][ T4256] el0_svc_common+0x138/0x258 [ 37.673868][ T4256] do_el0_svc+0x64/0x218 [ 37.674797][ T4256] el0_svc+0x58/0x168 [ 37.675734][ T4256] el0t_64_sync_handler+0x84/0xf0 [ 37.676900][ T4256] el0t_64_sync+0x18c/0x190 executing program [ 37.718283][ T4257] FAULT_INJECTION: forcing a failure. [ 37.718283][ T4257] name failslab, interval 1, probability 0, space 0, times 0 [ 37.721329][ T4257] CPU: 0 PID: 4257 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.723477][ T4257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.725626][ T4257] Call trace: [ 37.726415][ T4257] dump_backtrace+0x1c8/0x1f4 [ 37.727485][ T4257] show_stack+0x2c/0x3c [ 37.728461][ T4257] dump_stack_lvl+0x108/0x170 [ 37.729543][ T4257] dump_stack+0x1c/0x5c [ 37.730439][ T4257] should_fail_ex+0x3c0/0x51c [ 37.731478][ T4257] __should_failslab+0xc8/0x128 [ 37.732613][ T4257] should_failslab+0x10/0x28 [ 37.733782][ T4257] kmem_cache_alloc+0x8c/0x37c [ 37.734793][ T4257] ext4_mb_new_blocks+0xcec/0x468c [ 37.735907][ T4257] ext4_ext_map_blocks+0x13e8/0x6040 [ 37.737303][ T4257] ext4_map_blocks+0x828/0x1850 [ 37.738407][ T4257] ext4_writepages+0x1050/0x32b4 [ 37.739569][ T4257] do_writepages+0x2e8/0x56c [ 37.740586][ T4257] filemap_fdatawrite_wbc+0x124/0x174 [ 37.741924][ T4257] filemap_flush+0x114/0x168 [ 37.743065][ T4257] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.744257][ T4257] ext4_release_file+0x68/0x2cc [ 37.745360][ T4257] __fput+0x30c/0x7bc [ 37.746257][ T4257] ____fput+0x20/0x30 [ 37.747243][ T4257] task_work_run+0x240/0x2f0 [ 37.748266][ T4257] do_exit+0x554/0x1a88 [ 37.749354][ T4257] do_group_exit+0x194/0x22c [ 37.750363][ T4257] __wake_up_parent+0x0/0x60 [ 37.751425][ T4257] invoke_syscall+0x98/0x2c0 [ 37.752513][ T4257] el0_svc_common+0x138/0x258 [ 37.753630][ T4257] do_el0_svc+0x64/0x218 [ 37.754626][ T4257] el0_svc+0x58/0x168 [ 37.755548][ T4257] el0t_64_sync_handler+0x84/0xf0 [ 37.756773][ T4257] el0t_64_sync+0x18c/0x190 executing program [ 37.798161][ T4258] FAULT_INJECTION: forcing a failure. [ 37.798161][ T4258] name failslab, interval 1, probability 0, space 0, times 0 [ 37.801171][ T4258] CPU: 0 PID: 4258 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.803361][ T4258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.805605][ T4258] Call trace: [ 37.806362][ T4258] dump_backtrace+0x1c8/0x1f4 [ 37.807464][ T4258] show_stack+0x2c/0x3c [ 37.808482][ T4258] dump_stack_lvl+0x108/0x170 [ 37.809619][ T4258] dump_stack+0x1c/0x5c [ 37.810584][ T4258] should_fail_ex+0x3c0/0x51c [ 37.811713][ T4258] __should_failslab+0xc8/0x128 [ 37.812838][ T4258] should_failslab+0x10/0x28 [ 37.813936][ T4258] kmem_cache_alloc+0x8c/0x37c [ 37.815037][ T4258] ext4_mb_new_blocks+0xcec/0x468c [ 37.816308][ T4258] ext4_ext_map_blocks+0x13e8/0x6040 [ 37.817529][ T4258] ext4_map_blocks+0x828/0x1850 [ 37.818645][ T4258] ext4_writepages+0x1050/0x32b4 [ 37.819728][ T4258] do_writepages+0x2e8/0x56c [ 37.820786][ T4258] filemap_fdatawrite_wbc+0x124/0x174 [ 37.822109][ T4258] filemap_flush+0x114/0x168 [ 37.823075][ T4258] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.824279][ T4258] ext4_release_file+0x68/0x2cc [ 37.825422][ T4258] __fput+0x30c/0x7bc [ 37.826378][ T4258] ____fput+0x20/0x30 [ 37.827305][ T4258] task_work_run+0x240/0x2f0 [ 37.828462][ T4258] do_exit+0x554/0x1a88 [ 37.829342][ T4258] do_group_exit+0x194/0x22c [ 37.830536][ T4258] __wake_up_parent+0x0/0x60 [ 37.831606][ T4258] invoke_syscall+0x98/0x2c0 [ 37.832707][ T4258] el0_svc_common+0x138/0x258 [ 37.833820][ T4258] do_el0_svc+0x64/0x218 [ 37.834862][ T4258] el0_svc+0x58/0x168 [ 37.835769][ T4258] el0t_64_sync_handler+0x84/0xf0 [ 37.836948][ T4258] el0t_64_sync+0x18c/0x190 executing program [ 37.880022][ T4259] FAULT_INJECTION: forcing a failure. [ 37.880022][ T4259] name failslab, interval 1, probability 0, space 0, times 0 [ 37.882759][ T4259] CPU: 1 PID: 4259 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.884964][ T4259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.887263][ T4259] Call trace: [ 37.888059][ T4259] dump_backtrace+0x1c8/0x1f4 [ 37.889167][ T4259] show_stack+0x2c/0x3c [ 37.890152][ T4259] dump_stack_lvl+0x108/0x170 [ 37.891219][ T4259] dump_stack+0x1c/0x5c [ 37.892228][ T4259] should_fail_ex+0x3c0/0x51c [ 37.893283][ T4259] __should_failslab+0xc8/0x128 [ 37.894446][ T4259] should_failslab+0x10/0x28 [ 37.895493][ T4259] kmem_cache_alloc+0x8c/0x37c [ 37.896609][ T4259] __es_insert_extent+0x538/0x12c0 [ 37.897883][ T4259] ext4_es_insert_extent+0x520/0x2ae4 [ 37.899098][ T4259] ext4_map_blocks+0xb84/0x1850 [ 37.900250][ T4259] ext4_writepages+0x1050/0x32b4 [ 37.901494][ T4259] do_writepages+0x2e8/0x56c [ 37.902579][ T4259] filemap_fdatawrite_wbc+0x124/0x174 [ 37.903768][ T4259] filemap_flush+0x114/0x168 [ 37.904867][ T4259] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.906087][ T4259] ext4_release_file+0x68/0x2cc [ 37.907246][ T4259] __fput+0x30c/0x7bc [ 37.908182][ T4259] ____fput+0x20/0x30 [ 37.909145][ T4259] task_work_run+0x240/0x2f0 [ 37.910232][ T4259] do_exit+0x554/0x1a88 [ 37.911214][ T4259] do_group_exit+0x194/0x22c [ 37.912253][ T4259] __wake_up_parent+0x0/0x60 [ 37.913409][ T4259] invoke_syscall+0x98/0x2c0 [ 37.914547][ T4259] el0_svc_common+0x138/0x258 [ 37.915566][ T4259] do_el0_svc+0x64/0x218 [ 37.916550][ T4259] el0_svc+0x58/0x168 [ 37.917531][ T4259] el0t_64_sync_handler+0x84/0xf0 [ 37.918738][ T4259] el0t_64_sync+0x18c/0x190 executing program [ 37.960269][ T4260] FAULT_INJECTION: forcing a failure. [ 37.960269][ T4260] name failslab, interval 1, probability 0, space 0, times 0 [ 37.963166][ T4260] CPU: 0 PID: 4260 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 37.965377][ T4260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 37.967701][ T4260] Call trace: [ 37.968431][ T4260] dump_backtrace+0x1c8/0x1f4 [ 37.969491][ T4260] show_stack+0x2c/0x3c [ 37.970467][ T4260] dump_stack_lvl+0x108/0x170 [ 37.971531][ T4260] dump_stack+0x1c/0x5c [ 37.972507][ T4260] should_fail_ex+0x3c0/0x51c [ 37.973625][ T4260] __should_failslab+0xc8/0x128 [ 37.974703][ T4260] should_failslab+0x10/0x28 [ 37.975855][ T4260] kmem_cache_alloc+0x8c/0x37c [ 37.976889][ T4260] ext4_mb_new_blocks+0xcec/0x468c [ 37.977964][ T4260] ext4_ext_map_blocks+0x13e8/0x6040 [ 37.979211][ T4260] ext4_map_blocks+0x828/0x1850 [ 37.980383][ T4260] ext4_writepages+0x1050/0x32b4 [ 37.981480][ T4260] do_writepages+0x2e8/0x56c [ 37.982460][ T4260] filemap_fdatawrite_wbc+0x124/0x174 [ 37.983742][ T4260] filemap_flush+0x114/0x168 [ 37.984801][ T4260] ext4_alloc_da_blocks+0x140/0x3c8 [ 37.985934][ T4260] ext4_release_file+0x68/0x2cc [ 37.987089][ T4260] __fput+0x30c/0x7bc [ 37.987958][ T4260] ____fput+0x20/0x30 [ 37.988897][ T4260] task_work_run+0x240/0x2f0 [ 37.989919][ T4260] do_exit+0x554/0x1a88 [ 37.990982][ T4260] do_group_exit+0x194/0x22c [ 37.992016][ T4260] __wake_up_parent+0x0/0x60 [ 37.993091][ T4260] invoke_syscall+0x98/0x2c0 [ 37.994151][ T4260] el0_svc_common+0x138/0x258 [ 37.995287][ T4260] do_el0_svc+0x64/0x218 [ 37.996285][ T4260] el0_svc+0x58/0x168 [ 37.997171][ T4260] el0t_64_sync_handler+0x84/0xf0 [ 37.998327][ T4260] el0t_64_sync+0x18c/0x190 executing program [ 38.040390][ T4261] FAULT_INJECTION: forcing a failure. [ 38.040390][ T4261] name failslab, interval 1, probability 0, space 0, times 0 [ 38.043314][ T4261] CPU: 0 PID: 4261 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.045419][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.047740][ T4261] Call trace: [ 38.048514][ T4261] dump_backtrace+0x1c8/0x1f4 [ 38.049576][ T4261] show_stack+0x2c/0x3c [ 38.050570][ T4261] dump_stack_lvl+0x108/0x170 [ 38.051674][ T4261] dump_stack+0x1c/0x5c [ 38.052597][ T4261] should_fail_ex+0x3c0/0x51c [ 38.053686][ T4261] __should_failslab+0xc8/0x128 [ 38.054761][ T4261] should_failslab+0x10/0x28 [ 38.055793][ T4261] kmem_cache_alloc+0x8c/0x37c [ 38.056816][ T4261] ext4_mb_new_blocks+0xcec/0x468c [ 38.058055][ T4261] ext4_ext_map_blocks+0x13e8/0x6040 [ 38.059300][ T4261] ext4_map_blocks+0x828/0x1850 [ 38.060408][ T4261] ext4_writepages+0x1050/0x32b4 [ 38.061642][ T4261] do_writepages+0x2e8/0x56c [ 38.062696][ T4261] filemap_fdatawrite_wbc+0x124/0x174 [ 38.064066][ T4261] filemap_flush+0x114/0x168 [ 38.065128][ T4261] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.066242][ T4261] ext4_release_file+0x68/0x2cc [ 38.067354][ T4261] __fput+0x30c/0x7bc [ 38.068323][ T4261] ____fput+0x20/0x30 [ 38.069204][ T4261] task_work_run+0x240/0x2f0 [ 38.070317][ T4261] do_exit+0x554/0x1a88 [ 38.071349][ T4261] do_group_exit+0x194/0x22c [ 38.072423][ T4261] __wake_up_parent+0x0/0x60 [ 38.073553][ T4261] invoke_syscall+0x98/0x2c0 [ 38.074675][ T4261] el0_svc_common+0x138/0x258 [ 38.075739][ T4261] do_el0_svc+0x64/0x218 [ 38.076771][ T4261] el0_svc+0x58/0x168 [ 38.077640][ T4261] el0t_64_sync_handler+0x84/0xf0 [ 38.078818][ T4261] el0t_64_sync+0x18c/0x190 executing program [ 38.119979][ T4262] FAULT_INJECTION: forcing a failure. [ 38.119979][ T4262] name failslab, interval 1, probability 0, space 0, times 0 [ 38.123008][ T4262] CPU: 0 PID: 4262 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.125143][ T4262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.127388][ T4262] Call trace: [ 38.128069][ T4262] dump_backtrace+0x1c8/0x1f4 [ 38.129123][ T4262] show_stack+0x2c/0x3c [ 38.130075][ T4262] dump_stack_lvl+0x108/0x170 [ 38.131091][ T4262] dump_stack+0x1c/0x5c [ 38.132079][ T4262] should_fail_ex+0x3c0/0x51c [ 38.133252][ T4262] __should_failslab+0xc8/0x128 [ 38.134383][ T4262] should_failslab+0x10/0x28 [ 38.135452][ T4262] kmem_cache_alloc+0x8c/0x37c [ 38.136516][ T4262] ext4_mb_new_blocks+0xcec/0x468c [ 38.137648][ T4262] ext4_ext_map_blocks+0x13e8/0x6040 [ 38.138858][ T4262] ext4_map_blocks+0x828/0x1850 [ 38.140095][ T4262] ext4_writepages+0x1050/0x32b4 [ 38.141257][ T4262] do_writepages+0x2e8/0x56c [ 38.142363][ T4262] filemap_fdatawrite_wbc+0x124/0x174 [ 38.143637][ T4262] filemap_flush+0x114/0x168 [ 38.144703][ T4262] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.145940][ T4262] ext4_release_file+0x68/0x2cc [ 38.147155][ T4262] __fput+0x30c/0x7bc [ 38.147983][ T4262] ____fput+0x20/0x30 [ 38.148833][ T4262] task_work_run+0x240/0x2f0 [ 38.149962][ T4262] do_exit+0x554/0x1a88 [ 38.150842][ T4262] do_group_exit+0x194/0x22c [ 38.151844][ T4262] __wake_up_parent+0x0/0x60 [ 38.152853][ T4262] invoke_syscall+0x98/0x2c0 [ 38.153895][ T4262] el0_svc_common+0x138/0x258 [ 38.154992][ T4262] do_el0_svc+0x64/0x218 [ 38.156031][ T4262] el0_svc+0x58/0x168 [ 38.156977][ T4262] el0t_64_sync_handler+0x84/0xf0 [ 38.158110][ T4262] el0t_64_sync+0x18c/0x190 executing program [ 38.199291][ T4263] FAULT_INJECTION: forcing a failure. [ 38.199291][ T4263] name failslab, interval 1, probability 0, space 0, times 0 [ 38.202142][ T4263] CPU: 1 PID: 4263 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.204304][ T4263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.206567][ T4263] Call trace: [ 38.207277][ T4263] dump_backtrace+0x1c8/0x1f4 [ 38.208426][ T4263] show_stack+0x2c/0x3c [ 38.209438][ T4263] dump_stack_lvl+0x108/0x170 [ 38.210594][ T4263] dump_stack+0x1c/0x5c [ 38.211645][ T4263] should_fail_ex+0x3c0/0x51c [ 38.212774][ T4263] __should_failslab+0xc8/0x128 [ 38.213863][ T4263] should_failslab+0x10/0x28 [ 38.214915][ T4263] kmem_cache_alloc+0x8c/0x37c [ 38.216022][ T4263] __es_insert_extent+0x538/0x12c0 [ 38.217264][ T4263] ext4_es_insert_extent+0x520/0x2ae4 [ 38.218571][ T4263] ext4_map_blocks+0xb84/0x1850 [ 38.219674][ T4263] ext4_writepages+0x1050/0x32b4 [ 38.220851][ T4263] do_writepages+0x2e8/0x56c [ 38.221918][ T4263] filemap_fdatawrite_wbc+0x124/0x174 [ 38.223106][ T4263] filemap_flush+0x114/0x168 [ 38.224272][ T4263] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.225482][ T4263] ext4_release_file+0x68/0x2cc [ 38.226613][ T4263] __fput+0x30c/0x7bc [ 38.227532][ T4263] ____fput+0x20/0x30 [ 38.228444][ T4263] task_work_run+0x240/0x2f0 [ 38.229599][ T4263] do_exit+0x554/0x1a88 [ 38.230564][ T4263] do_group_exit+0x194/0x22c [ 38.231611][ T4263] __wake_up_parent+0x0/0x60 [ 38.232716][ T4263] invoke_syscall+0x98/0x2c0 [ 38.233754][ T4263] el0_svc_common+0x138/0x258 [ 38.234865][ T4263] do_el0_svc+0x64/0x218 [ 38.235764][ T4263] el0_svc+0x58/0x168 [ 38.236720][ T4263] el0t_64_sync_handler+0x84/0xf0 [ 38.237941][ T4263] el0t_64_sync+0x18c/0x190 executing program executing program [ 38.318817][ T4265] FAULT_INJECTION: forcing a failure. [ 38.318817][ T4265] name failslab, interval 1, probability 0, space 0, times 0 [ 38.326568][ T4265] CPU: 0 PID: 4265 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.328803][ T4265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.330964][ T4265] Call trace: [ 38.331654][ T4265] dump_backtrace+0x1c8/0x1f4 [ 38.332753][ T4265] show_stack+0x2c/0x3c [ 38.333669][ T4265] dump_stack_lvl+0x108/0x170 [ 38.334672][ T4265] dump_stack+0x1c/0x5c [ 38.335736][ T4265] should_fail_ex+0x3c0/0x51c [ 38.336799][ T4265] __should_failslab+0xc8/0x128 [ 38.337908][ T4265] should_failslab+0x10/0x28 [ 38.338979][ T4265] kmem_cache_alloc+0x8c/0x37c [ 38.340189][ T4265] ext4_mb_new_blocks+0x518/0x468c [ 38.341474][ T4265] ext4_ext_map_blocks+0x13e8/0x6040 [ 38.342734][ T4265] ext4_map_blocks+0x828/0x1850 [ 38.343816][ T4265] ext4_writepages+0x1050/0x32b4 [ 38.344888][ T4265] do_writepages+0x2e8/0x56c [ 38.345974][ T4265] filemap_fdatawrite_wbc+0x124/0x174 [ 38.347161][ T4265] filemap_flush+0x114/0x168 [ 38.348185][ T4265] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.349454][ T4265] ext4_release_file+0x68/0x2cc [ 38.350702][ T4265] __fput+0x30c/0x7bc [ 38.351631][ T4265] ____fput+0x20/0x30 [ 38.352506][ T4265] task_work_run+0x240/0x2f0 [ 38.353570][ T4265] do_exit+0x554/0x1a88 [ 38.354521][ T4265] do_group_exit+0x194/0x22c [ 38.355654][ T4265] __wake_up_parent+0x0/0x60 [ 38.356745][ T4265] invoke_syscall+0x98/0x2c0 [ 38.357789][ T4265] el0_svc_common+0x138/0x258 [ 38.358899][ T4265] do_el0_svc+0x64/0x218 [ 38.359868][ T4265] el0_svc+0x58/0x168 [ 38.360860][ T4265] el0t_64_sync_handler+0x84/0xf0 [ 38.362078][ T4265] el0t_64_sync+0x18c/0x190 executing program executing program [ 38.443993][ T4267] FAULT_INJECTION: forcing a failure. [ 38.443993][ T4267] name failslab, interval 1, probability 0, space 0, times 0 [ 38.446648][ T4267] CPU: 0 PID: 4267 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.448910][ T4267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.451159][ T4267] Call trace: [ 38.451851][ T4267] dump_backtrace+0x1c8/0x1f4 [ 38.452903][ T4267] show_stack+0x2c/0x3c [ 38.453912][ T4267] dump_stack_lvl+0x108/0x170 [ 38.454922][ T4267] dump_stack+0x1c/0x5c [ 38.455847][ T4267] should_fail_ex+0x3c0/0x51c [ 38.456933][ T4267] __should_failslab+0xc8/0x128 [ 38.457996][ T4267] should_failslab+0x10/0x28 [ 38.459055][ T4267] kmem_cache_alloc+0x8c/0x37c [ 38.460137][ T4267] __es_insert_extent+0x538/0x12c0 [ 38.461188][ T4267] ext4_es_insert_extent+0x520/0x2ae4 [ 38.462388][ T4267] ext4_map_blocks+0xb84/0x1850 [ 38.463526][ T4267] ext4_writepages+0x1050/0x32b4 [ 38.464437][ T4267] do_writepages+0x2e8/0x56c [ 38.465590][ T4267] filemap_fdatawrite_wbc+0x124/0x174 [ 38.466833][ T4267] filemap_flush+0x114/0x168 [ 38.467877][ T4267] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.469131][ T4267] ext4_release_file+0x68/0x2cc [ 38.470261][ T4267] __fput+0x30c/0x7bc [ 38.471209][ T4267] ____fput+0x20/0x30 [ 38.472031][ T4267] task_work_run+0x240/0x2f0 [ 38.473181][ T4267] do_exit+0x554/0x1a88 [ 38.474490][ T4267] do_group_exit+0x194/0x22c [ 38.475514][ T4267] __wake_up_parent+0x0/0x60 [ 38.476624][ T4267] invoke_syscall+0x98/0x2c0 [ 38.477689][ T4267] el0_svc_common+0x138/0x258 [ 38.478749][ T4267] do_el0_svc+0x64/0x218 [ 38.479715][ T4267] el0_svc+0x58/0x168 [ 38.480643][ T4267] el0t_64_sync_handler+0x84/0xf0 [ 38.481866][ T4267] el0t_64_sync+0x18c/0x190 executing program [ 38.524163][ T4268] FAULT_INJECTION: forcing a failure. [ 38.524163][ T4268] name failslab, interval 1, probability 0, space 0, times 0 [ 38.526943][ T4268] CPU: 0 PID: 4268 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.529359][ T4268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.531585][ T4268] Call trace: [ 38.532308][ T4268] dump_backtrace+0x1c8/0x1f4 [ 38.533292][ T4268] show_stack+0x2c/0x3c [ 38.534105][ T4268] dump_stack_lvl+0x108/0x170 [ 38.535093][ T4268] dump_stack+0x1c/0x5c [ 38.535925][ T4268] should_fail_ex+0x3c0/0x51c [ 38.536997][ T4268] __should_failslab+0xc8/0x128 [ 38.538035][ T4268] should_failslab+0x10/0x28 [ 38.539062][ T4268] kmem_cache_alloc+0x8c/0x37c [ 38.540191][ T4268] __es_insert_extent+0x538/0x12c0 [ 38.541301][ T4268] ext4_es_insert_extent+0x520/0x2ae4 [ 38.542448][ T4268] ext4_map_blocks+0xb84/0x1850 [ 38.543562][ T4268] ext4_writepages+0x1050/0x32b4 [ 38.544664][ T4268] do_writepages+0x2e8/0x56c [ 38.545714][ T4268] filemap_fdatawrite_wbc+0x124/0x174 [ 38.546947][ T4268] filemap_flush+0x114/0x168 [ 38.548083][ T4268] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.549285][ T4268] ext4_release_file+0x68/0x2cc [ 38.550477][ T4268] __fput+0x30c/0x7bc [ 38.551557][ T4268] ____fput+0x20/0x30 [ 38.552495][ T4268] task_work_run+0x240/0x2f0 [ 38.553618][ T4268] do_exit+0x554/0x1a88 [ 38.554616][ T4268] do_group_exit+0x194/0x22c [ 38.555659][ T4268] __wake_up_parent+0x0/0x60 [ 38.556655][ T4268] invoke_syscall+0x98/0x2c0 [ 38.557667][ T4268] el0_svc_common+0x138/0x258 [ 38.558801][ T4268] do_el0_svc+0x64/0x218 [ 38.559697][ T4268] el0_svc+0x58/0x168 [ 38.560603][ T4268] el0t_64_sync_handler+0x84/0xf0 [ 38.561768][ T4268] el0t_64_sync+0x18c/0x190 executing program [ 38.603523][ T4269] FAULT_INJECTION: forcing a failure. [ 38.603523][ T4269] name failslab, interval 1, probability 0, space 0, times 0 [ 38.606520][ T4269] CPU: 0 PID: 4269 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.608851][ T4269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.611029][ T4269] Call trace: [ 38.611855][ T4269] dump_backtrace+0x1c8/0x1f4 [ 38.612900][ T4269] show_stack+0x2c/0x3c [ 38.613918][ T4269] dump_stack_lvl+0x108/0x170 [ 38.614980][ T4269] dump_stack+0x1c/0x5c [ 38.615905][ T4269] should_fail_ex+0x3c0/0x51c [ 38.616969][ T4269] __should_failslab+0xc8/0x128 [ 38.618130][ T4269] should_failslab+0x10/0x28 [ 38.619220][ T4269] kmem_cache_alloc+0x8c/0x37c [ 38.620375][ T4269] __es_insert_extent+0x538/0x12c0 [ 38.621563][ T4269] ext4_es_insert_extent+0x520/0x2ae4 [ 38.622790][ T4269] ext4_map_blocks+0xb84/0x1850 [ 38.623873][ T4269] ext4_writepages+0x1050/0x32b4 [ 38.624918][ T4269] do_writepages+0x2e8/0x56c [ 38.626058][ T4269] filemap_fdatawrite_wbc+0x124/0x174 [ 38.627253][ T4269] filemap_flush+0x114/0x168 [ 38.628381][ T4269] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.629518][ T4269] ext4_release_file+0x68/0x2cc [ 38.630633][ T4269] __fput+0x30c/0x7bc [ 38.631549][ T4269] ____fput+0x20/0x30 [ 38.632494][ T4269] task_work_run+0x240/0x2f0 [ 38.633581][ T4269] do_exit+0x554/0x1a88 [ 38.634468][ T4269] do_group_exit+0x194/0x22c [ 38.635644][ T4269] __wake_up_parent+0x0/0x60 [ 38.636739][ T4269] invoke_syscall+0x98/0x2c0 [ 38.637758][ T4269] el0_svc_common+0x138/0x258 [ 38.638897][ T4269] do_el0_svc+0x64/0x218 [ 38.639872][ T4269] el0_svc+0x58/0x168 [ 38.640841][ T4269] el0t_64_sync_handler+0x84/0xf0 [ 38.641996][ T4269] el0t_64_sync+0x18c/0x190 executing program [ 38.684005][ T4270] FAULT_INJECTION: forcing a failure. [ 38.684005][ T4270] name failslab, interval 1, probability 0, space 0, times 0 [ 38.687071][ T4270] CPU: 0 PID: 4270 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.689180][ T4270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.691423][ T4270] Call trace: [ 38.692187][ T4270] dump_backtrace+0x1c8/0x1f4 [ 38.693171][ T4270] show_stack+0x2c/0x3c [ 38.694019][ T4270] dump_stack_lvl+0x108/0x170 [ 38.695078][ T4270] dump_stack+0x1c/0x5c [ 38.695988][ T4270] should_fail_ex+0x3c0/0x51c [ 38.697221][ T4270] __should_failslab+0xc8/0x128 [ 38.698333][ T4270] should_failslab+0x10/0x28 [ 38.699404][ T4270] kmem_cache_alloc+0x8c/0x37c [ 38.700433][ T4270] __es_insert_extent+0x538/0x12c0 [ 38.701575][ T4270] ext4_es_insert_extent+0x520/0x2ae4 [ 38.702741][ T4270] ext4_map_blocks+0xb84/0x1850 [ 38.703859][ T4270] ext4_writepages+0x1050/0x32b4 [ 38.704976][ T4270] do_writepages+0x2e8/0x56c [ 38.706105][ T4270] filemap_fdatawrite_wbc+0x124/0x174 [ 38.707282][ T4270] filemap_flush+0x114/0x168 [ 38.708285][ T4270] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.709434][ T4270] ext4_release_file+0x68/0x2cc [ 38.710500][ T4270] __fput+0x30c/0x7bc [ 38.711364][ T4270] ____fput+0x20/0x30 [ 38.712300][ T4270] task_work_run+0x240/0x2f0 [ 38.713452][ T4270] do_exit+0x554/0x1a88 [ 38.714427][ T4270] do_group_exit+0x194/0x22c [ 38.715500][ T4270] __wake_up_parent+0x0/0x60 [ 38.716544][ T4270] invoke_syscall+0x98/0x2c0 [ 38.717542][ T4270] el0_svc_common+0x138/0x258 [ 38.718769][ T4270] do_el0_svc+0x64/0x218 [ 38.719796][ T4270] el0_svc+0x58/0x168 [ 38.720727][ T4270] el0t_64_sync_handler+0x84/0xf0 [ 38.721848][ T4270] el0t_64_sync+0x18c/0x190 executing program [ 38.763688][ T4271] FAULT_INJECTION: forcing a failure. [ 38.763688][ T4271] name failslab, interval 1, probability 0, space 0, times 0 [ 38.766739][ T4271] CPU: 0 PID: 4271 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.768970][ T4271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.771104][ T4271] Call trace: [ 38.771866][ T4271] dump_backtrace+0x1c8/0x1f4 [ 38.772880][ T4271] show_stack+0x2c/0x3c [ 38.773836][ T4271] dump_stack_lvl+0x108/0x170 [ 38.774876][ T4271] dump_stack+0x1c/0x5c [ 38.775862][ T4271] should_fail_ex+0x3c0/0x51c [ 38.776977][ T4271] __should_failslab+0xc8/0x128 [ 38.778139][ T4271] should_failslab+0x10/0x28 [ 38.779229][ T4271] kmem_cache_alloc+0x8c/0x37c [ 38.780364][ T4271] __es_insert_extent+0x538/0x12c0 [ 38.781612][ T4271] ext4_es_insert_extent+0x520/0x2ae4 [ 38.782807][ T4271] ext4_map_blocks+0xb84/0x1850 [ 38.783898][ T4271] ext4_writepages+0x1050/0x32b4 [ 38.785034][ T4271] do_writepages+0x2e8/0x56c [ 38.786100][ T4271] filemap_fdatawrite_wbc+0x124/0x174 [ 38.787317][ T4271] filemap_flush+0x114/0x168 [ 38.788359][ T4271] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.789590][ T4271] ext4_release_file+0x68/0x2cc [ 38.790676][ T4271] __fput+0x30c/0x7bc [ 38.791683][ T4271] ____fput+0x20/0x30 [ 38.792550][ T4271] task_work_run+0x240/0x2f0 [ 38.793640][ T4271] do_exit+0x554/0x1a88 [ 38.794615][ T4271] do_group_exit+0x194/0x22c [ 38.795749][ T4271] __wake_up_parent+0x0/0x60 [ 38.796709][ T4271] invoke_syscall+0x98/0x2c0 [ 38.797727][ T4271] el0_svc_common+0x138/0x258 [ 38.798714][ T4271] do_el0_svc+0x64/0x218 [ 38.799674][ T4271] el0_svc+0x58/0x168 [ 38.800555][ T4271] el0t_64_sync_handler+0x84/0xf0 [ 38.801708][ T4271] el0t_64_sync+0x18c/0x190 executing program [ 38.843802][ T4272] FAULT_INJECTION: forcing a failure. [ 38.843802][ T4272] name failslab, interval 1, probability 0, space 0, times 0 [ 38.846873][ T4272] CPU: 0 PID: 4272 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.849162][ T4272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.851259][ T4272] Call trace: [ 38.851909][ T4272] dump_backtrace+0x1c8/0x1f4 [ 38.852925][ T4272] show_stack+0x2c/0x3c [ 38.853867][ T4272] dump_stack_lvl+0x108/0x170 [ 38.854954][ T4272] dump_stack+0x1c/0x5c [ 38.855801][ T4272] should_fail_ex+0x3c0/0x51c [ 38.856763][ T4272] __should_failslab+0xc8/0x128 [ 38.857842][ T4272] should_failslab+0x10/0x28 [ 38.858913][ T4272] kmem_cache_alloc+0x8c/0x37c [ 38.859969][ T4272] __es_insert_extent+0x538/0x12c0 [ 38.861177][ T4272] ext4_es_insert_extent+0x520/0x2ae4 [ 38.862494][ T4272] ext4_map_blocks+0xb84/0x1850 [ 38.863611][ T4272] ext4_writepages+0x1050/0x32b4 [ 38.864733][ T4272] do_writepages+0x2e8/0x56c [ 38.865779][ T4272] filemap_fdatawrite_wbc+0x124/0x174 [ 38.866956][ T4272] filemap_flush+0x114/0x168 [ 38.868011][ T4272] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.869217][ T4272] ext4_release_file+0x68/0x2cc [ 38.870369][ T4272] __fput+0x30c/0x7bc [ 38.871467][ T4272] ____fput+0x20/0x30 [ 38.872422][ T4272] task_work_run+0x240/0x2f0 [ 38.873479][ T4272] do_exit+0x554/0x1a88 [ 38.874416][ T4272] do_group_exit+0x194/0x22c [ 38.875308][ T4272] __wake_up_parent+0x0/0x60 [ 38.876342][ T4272] invoke_syscall+0x98/0x2c0 [ 38.877400][ T4272] el0_svc_common+0x138/0x258 [ 38.878561][ T4272] do_el0_svc+0x64/0x218 [ 38.879532][ T4272] el0_svc+0x58/0x168 [ 38.880527][ T4272] el0t_64_sync_handler+0x84/0xf0 [ 38.881647][ T4272] el0t_64_sync+0x18c/0x190 executing program [ 38.923355][ T4273] FAULT_INJECTION: forcing a failure. [ 38.923355][ T4273] name failslab, interval 1, probability 0, space 0, times 0 [ 38.931093][ T4273] CPU: 0 PID: 4273 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 38.933211][ T4273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 38.935463][ T4273] Call trace: [ 38.936217][ T4273] dump_backtrace+0x1c8/0x1f4 [ 38.937353][ T4273] show_stack+0x2c/0x3c [ 38.938404][ T4273] dump_stack_lvl+0x108/0x170 [ 38.939565][ T4273] dump_stack+0x1c/0x5c [ 38.940531][ T4273] should_fail_ex+0x3c0/0x51c [ 38.941623][ T4273] __should_failslab+0xc8/0x128 [ 38.942773][ T4273] should_failslab+0x10/0x28 [ 38.943792][ T4273] kmem_cache_alloc+0x8c/0x37c [ 38.944974][ T4273] ext4_mb_new_blocks+0x518/0x468c [ 38.946263][ T4273] ext4_ext_map_blocks+0x13e8/0x6040 [ 38.947581][ T4273] ext4_map_blocks+0x828/0x1850 [ 38.948747][ T4273] ext4_writepages+0x1050/0x32b4 [ 38.949891][ T4273] do_writepages+0x2e8/0x56c [ 38.951054][ T4273] filemap_fdatawrite_wbc+0x124/0x174 [ 38.952397][ T4273] filemap_flush+0x114/0x168 [ 38.953408][ T4273] ext4_alloc_da_blocks+0x140/0x3c8 [ 38.954692][ T4273] ext4_release_file+0x68/0x2cc [ 38.955840][ T4273] __fput+0x30c/0x7bc [ 38.956763][ T4273] ____fput+0x20/0x30 [ 38.957627][ T4273] task_work_run+0x240/0x2f0 [ 38.958781][ T4273] do_exit+0x554/0x1a88 [ 38.959670][ T4273] do_group_exit+0x194/0x22c [ 38.960739][ T4273] __wake_up_parent+0x0/0x60 [ 38.961735][ T4273] invoke_syscall+0x98/0x2c0 [ 38.962822][ T4273] el0_svc_common+0x138/0x258 [ 38.964003][ T4273] do_el0_svc+0x64/0x218 [ 38.964977][ T4273] el0_svc+0x58/0x168 [ 38.965890][ T4273] el0t_64_sync_handler+0x84/0xf0 [ 38.967023][ T4273] el0t_64_sync+0x18c/0x190 executing program [ 39.015938][ T4274] FAULT_INJECTION: forcing a failure. [ 39.015938][ T4274] name failslab, interval 1, probability 0, space 0, times 0 [ 39.019367][ T4274] CPU: 1 PID: 4274 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.021718][ T4274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.024170][ T4274] Call trace: [ 39.025000][ T4274] dump_backtrace+0x1c8/0x1f4 [ 39.026204][ T4274] show_stack+0x2c/0x3c [ 39.027126][ T4274] dump_stack_lvl+0x108/0x170 [ 39.028289][ T4274] dump_stack+0x1c/0x5c [ 39.029264][ T4274] should_fail_ex+0x3c0/0x51c [ 39.030373][ T4274] __should_failslab+0xc8/0x128 [ 39.031488][ T4274] should_failslab+0x10/0x28 [ 39.032620][ T4274] kmem_cache_alloc+0x8c/0x37c [ 39.033758][ T4274] ext4_mb_new_blocks+0x518/0x468c [ 39.034964][ T4274] ext4_ext_map_blocks+0x13e8/0x6040 [ 39.036239][ T4274] ext4_map_blocks+0x828/0x1850 [ 39.037292][ T4274] ext4_writepages+0x1050/0x32b4 [ 39.038481][ T4274] do_writepages+0x2e8/0x56c [ 39.039537][ T4274] filemap_fdatawrite_wbc+0x124/0x174 [ 39.040819][ T4274] filemap_flush+0x114/0x168 [ 39.041937][ T4274] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.043169][ T4274] ext4_release_file+0x68/0x2cc [ 39.044364][ T4274] __fput+0x30c/0x7bc [ 39.045276][ T4274] ____fput+0x20/0x30 [ 39.046290][ T4274] task_work_run+0x240/0x2f0 [ 39.047380][ T4274] do_exit+0x554/0x1a88 [ 39.048386][ T4274] do_group_exit+0x194/0x22c [ 39.049372][ T4274] __wake_up_parent+0x0/0x60 [ 39.050311][ T4274] invoke_syscall+0x98/0x2c0 [ 39.051396][ T4274] el0_svc_common+0x138/0x258 [ 39.052545][ T4274] do_el0_svc+0x64/0x218 [ 39.053546][ T4274] el0_svc+0x58/0x168 [ 39.054425][ T4274] el0t_64_sync_handler+0x84/0xf0 [ 39.055600][ T4274] el0t_64_sync+0x18c/0x190 executing program [ 39.101347][ T4275] FAULT_INJECTION: forcing a failure. [ 39.101347][ T4275] name failslab, interval 1, probability 0, space 0, times 0 [ 39.104076][ T4275] CPU: 1 PID: 4275 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.106317][ T4275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.108833][ T4275] Call trace: [ 39.109615][ T4275] dump_backtrace+0x1c8/0x1f4 [ 39.110694][ T4275] show_stack+0x2c/0x3c [ 39.111776][ T4275] dump_stack_lvl+0x108/0x170 [ 39.112892][ T4275] dump_stack+0x1c/0x5c [ 39.113829][ T4275] should_fail_ex+0x3c0/0x51c [ 39.114829][ T4275] __should_failslab+0xc8/0x128 [ 39.115920][ T4275] should_failslab+0x10/0x28 [ 39.116848][ T4275] kmem_cache_alloc+0x8c/0x37c [ 39.117951][ T4275] __es_insert_extent+0x538/0x12c0 [ 39.119180][ T4275] ext4_es_insert_extent+0x520/0x2ae4 [ 39.120348][ T4275] ext4_map_blocks+0xb84/0x1850 [ 39.121461][ T4275] ext4_writepages+0x1050/0x32b4 [ 39.122642][ T4275] do_writepages+0x2e8/0x56c [ 39.123709][ T4275] filemap_fdatawrite_wbc+0x124/0x174 [ 39.125050][ T4275] filemap_flush+0x114/0x168 [ 39.126096][ T4275] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.127351][ T4275] ext4_release_file+0x68/0x2cc [ 39.128542][ T4275] __fput+0x30c/0x7bc [ 39.129508][ T4275] ____fput+0x20/0x30 [ 39.130443][ T4275] task_work_run+0x240/0x2f0 [ 39.131514][ T4275] do_exit+0x554/0x1a88 [ 39.132551][ T4275] do_group_exit+0x194/0x22c [ 39.133661][ T4275] __wake_up_parent+0x0/0x60 [ 39.134758][ T4275] invoke_syscall+0x98/0x2c0 [ 39.135876][ T4275] el0_svc_common+0x138/0x258 [ 39.136943][ T4275] do_el0_svc+0x64/0x218 [ 39.138068][ T4275] el0_svc+0x58/0x168 [ 39.138959][ T4275] el0t_64_sync_handler+0x84/0xf0 [ 39.140167][ T4275] el0t_64_sync+0x18c/0x190 executing program [ 39.181997][ T4276] FAULT_INJECTION: forcing a failure. [ 39.181997][ T4276] name failslab, interval 1, probability 0, space 0, times 0 [ 39.184831][ T4276] CPU: 1 PID: 4276 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.187107][ T4276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.189331][ T4276] Call trace: [ 39.190087][ T4276] dump_backtrace+0x1c8/0x1f4 [ 39.191187][ T4276] show_stack+0x2c/0x3c [ 39.192146][ T4276] dump_stack_lvl+0x108/0x170 [ 39.193330][ T4276] dump_stack+0x1c/0x5c [ 39.194320][ T4276] should_fail_ex+0x3c0/0x51c [ 39.195445][ T4276] __should_failslab+0xc8/0x128 [ 39.196555][ T4276] should_failslab+0x10/0x28 [ 39.197633][ T4276] kmem_cache_alloc+0x8c/0x37c [ 39.198747][ T4276] __es_insert_extent+0x538/0x12c0 [ 39.199926][ T4276] ext4_es_insert_extent+0x520/0x2ae4 [ 39.201208][ T4276] ext4_map_blocks+0xb84/0x1850 [ 39.202317][ T4276] ext4_writepages+0x1050/0x32b4 [ 39.203551][ T4276] do_writepages+0x2e8/0x56c [ 39.204622][ T4276] filemap_fdatawrite_wbc+0x124/0x174 [ 39.205793][ T4276] filemap_flush+0x114/0x168 [ 39.206917][ T4276] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.208136][ T4276] ext4_release_file+0x68/0x2cc [ 39.209199][ T4276] __fput+0x30c/0x7bc [ 39.210112][ T4276] ____fput+0x20/0x30 [ 39.211059][ T4276] task_work_run+0x240/0x2f0 [ 39.212124][ T4276] do_exit+0x554/0x1a88 [ 39.213074][ T4276] do_group_exit+0x194/0x22c [ 39.214178][ T4276] __wake_up_parent+0x0/0x60 [ 39.215257][ T4276] invoke_syscall+0x98/0x2c0 [ 39.216316][ T4276] el0_svc_common+0x138/0x258 [ 39.217401][ T4276] do_el0_svc+0x64/0x218 [ 39.218455][ T4276] el0_svc+0x58/0x168 [ 39.219335][ T4276] el0t_64_sync_handler+0x84/0xf0 [ 39.220427][ T4276] el0t_64_sync+0x18c/0x190 executing program [ 39.263170][ T4277] FAULT_INJECTION: forcing a failure. [ 39.263170][ T4277] name failslab, interval 1, probability 0, space 0, times 0 [ 39.266250][ T4277] CPU: 0 PID: 4277 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.268478][ T4277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.270756][ T4277] Call trace: [ 39.271513][ T4277] dump_backtrace+0x1c8/0x1f4 [ 39.272587][ T4277] show_stack+0x2c/0x3c [ 39.273627][ T4277] dump_stack_lvl+0x108/0x170 [ 39.274644][ T4277] dump_stack+0x1c/0x5c [ 39.275625][ T4277] should_fail_ex+0x3c0/0x51c [ 39.276705][ T4277] __should_failslab+0xc8/0x128 [ 39.277876][ T4277] should_failslab+0x10/0x28 [ 39.278916][ T4277] kmem_cache_alloc+0x8c/0x37c [ 39.280127][ T4277] __es_insert_extent+0x538/0x12c0 [ 39.281184][ T4277] ext4_es_insert_extent+0x520/0x2ae4 [ 39.282357][ T4277] ext4_map_blocks+0xb84/0x1850 [ 39.283594][ T4277] ext4_writepages+0x1050/0x32b4 [ 39.284888][ T4277] do_writepages+0x2e8/0x56c [ 39.285871][ T4277] filemap_fdatawrite_wbc+0x124/0x174 [ 39.287084][ T4277] filemap_flush+0x114/0x168 [ 39.288151][ T4277] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.289422][ T4277] ext4_release_file+0x68/0x2cc [ 39.290502][ T4277] __fput+0x30c/0x7bc [ 39.291540][ T4277] ____fput+0x20/0x30 [ 39.292432][ T4277] task_work_run+0x240/0x2f0 [ 39.293458][ T4277] do_exit+0x554/0x1a88 [ 39.294452][ T4277] do_group_exit+0x194/0x22c [ 39.295486][ T4277] __wake_up_parent+0x0/0x60 [ 39.296614][ T4277] invoke_syscall+0x98/0x2c0 [ 39.297655][ T4277] el0_svc_common+0x138/0x258 [ 39.298765][ T4277] do_el0_svc+0x64/0x218 [ 39.299789][ T4277] el0_svc+0x58/0x168 [ 39.300832][ T4277] el0t_64_sync_handler+0x84/0xf0 [ 39.301986][ T4277] el0t_64_sync+0x18c/0x190 executing program [ 39.346806][ T4278] FAULT_INJECTION: forcing a failure. [ 39.346806][ T4278] name failslab, interval 1, probability 0, space 0, times 0 [ 39.349949][ T4278] CPU: 1 PID: 4278 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.352104][ T4278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.354408][ T4278] Call trace: [ 39.355075][ T4278] dump_backtrace+0x1c8/0x1f4 [ 39.356211][ T4278] show_stack+0x2c/0x3c [ 39.357198][ T4278] dump_stack_lvl+0x108/0x170 [ 39.358239][ T4278] dump_stack+0x1c/0x5c [ 39.359197][ T4278] should_fail_ex+0x3c0/0x51c [ 39.360274][ T4278] __should_failslab+0xc8/0x128 [ 39.361412][ T4278] should_failslab+0x10/0x28 [ 39.362364][ T4278] kmem_cache_alloc+0x8c/0x37c [ 39.363418][ T4278] __es_insert_extent+0x538/0x12c0 [ 39.364673][ T4278] ext4_es_insert_extent+0x520/0x2ae4 [ 39.365893][ T4278] ext4_map_blocks+0xb84/0x1850 [ 39.367068][ T4278] ext4_writepages+0x1050/0x32b4 [ 39.368204][ T4278] do_writepages+0x2e8/0x56c [ 39.369281][ T4278] filemap_fdatawrite_wbc+0x124/0x174 [ 39.370617][ T4278] filemap_flush+0x114/0x168 [ 39.371582][ T4278] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.372884][ T4278] ext4_release_file+0x68/0x2cc [ 39.373990][ T4278] __fput+0x30c/0x7bc [ 39.374957][ T4278] ____fput+0x20/0x30 [ 39.375887][ T4278] task_work_run+0x240/0x2f0 [ 39.376963][ T4278] do_exit+0x554/0x1a88 [ 39.377893][ T4278] do_group_exit+0x194/0x22c [ 39.379071][ T4278] __wake_up_parent+0x0/0x60 [ 39.380197][ T4278] invoke_syscall+0x98/0x2c0 [ 39.381228][ T4278] el0_svc_common+0x138/0x258 [ 39.382308][ T4278] do_el0_svc+0x64/0x218 [ 39.383242][ T4278] el0_svc+0x58/0x168 [ 39.384147][ T4278] el0t_64_sync_handler+0x84/0xf0 [ 39.385277][ T4278] el0t_64_sync+0x18c/0x190 executing program [ 39.428078][ T4279] FAULT_INJECTION: forcing a failure. [ 39.428078][ T4279] name failslab, interval 1, probability 0, space 0, times 0 [ 39.430904][ T4279] CPU: 1 PID: 4279 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.433172][ T4279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.435557][ T4279] Call trace: [ 39.436346][ T4279] dump_backtrace+0x1c8/0x1f4 [ 39.437412][ T4279] show_stack+0x2c/0x3c [ 39.438408][ T4279] dump_stack_lvl+0x108/0x170 [ 39.439489][ T4279] dump_stack+0x1c/0x5c [ 39.440437][ T4279] should_fail_ex+0x3c0/0x51c [ 39.441596][ T4279] __should_failslab+0xc8/0x128 [ 39.442706][ T4279] should_failslab+0x10/0x28 [ 39.443787][ T4279] kmem_cache_alloc+0x8c/0x37c [ 39.444915][ T4279] __es_insert_extent+0x538/0x12c0 [ 39.446100][ T4279] ext4_es_insert_extent+0x520/0x2ae4 [ 39.447324][ T4279] ext4_map_blocks+0xb84/0x1850 [ 39.448406][ T4279] ext4_writepages+0x1050/0x32b4 [ 39.449550][ T4279] do_writepages+0x2e8/0x56c [ 39.450620][ T4279] filemap_fdatawrite_wbc+0x124/0x174 [ 39.451847][ T4279] filemap_flush+0x114/0x168 [ 39.452969][ T4279] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.454095][ T4279] ext4_release_file+0x68/0x2cc [ 39.455156][ T4279] __fput+0x30c/0x7bc [ 39.456156][ T4279] ____fput+0x20/0x30 [ 39.456964][ T4279] task_work_run+0x240/0x2f0 [ 39.458048][ T4279] do_exit+0x554/0x1a88 [ 39.459040][ T4279] do_group_exit+0x194/0x22c [ 39.460124][ T4279] __wake_up_parent+0x0/0x60 [ 39.461237][ T4279] invoke_syscall+0x98/0x2c0 [ 39.462236][ T4279] el0_svc_common+0x138/0x258 [ 39.463422][ T4279] do_el0_svc+0x64/0x218 [ 39.464432][ T4279] el0_svc+0x58/0x168 [ 39.465394][ T4279] el0t_64_sync_handler+0x84/0xf0 [ 39.466721][ T4279] el0t_64_sync+0x18c/0x190 executing program [ 39.509487][ T4280] FAULT_INJECTION: forcing a failure. [ 39.509487][ T4280] name failslab, interval 1, probability 0, space 0, times 0 [ 39.512462][ T4280] CPU: 0 PID: 4280 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.514612][ T4280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.516905][ T4280] Call trace: [ 39.517728][ T4280] dump_backtrace+0x1c8/0x1f4 [ 39.518796][ T4280] show_stack+0x2c/0x3c [ 39.519765][ T4280] dump_stack_lvl+0x108/0x170 [ 39.520786][ T4280] dump_stack+0x1c/0x5c [ 39.521749][ T4280] should_fail_ex+0x3c0/0x51c [ 39.522903][ T4280] __should_failslab+0xc8/0x128 [ 39.523986][ T4280] should_failslab+0x10/0x28 [ 39.524933][ T4280] kmem_cache_alloc+0x8c/0x37c [ 39.526109][ T4280] __es_insert_extent+0x538/0x12c0 [ 39.527356][ T4280] ext4_es_insert_extent+0x520/0x2ae4 [ 39.528591][ T4280] ext4_map_blocks+0xb84/0x1850 [ 39.529772][ T4280] ext4_writepages+0x1050/0x32b4 [ 39.530942][ T4280] do_writepages+0x2e8/0x56c [ 39.532041][ T4280] filemap_fdatawrite_wbc+0x124/0x174 [ 39.533260][ T4280] filemap_flush+0x114/0x168 [ 39.534296][ T4280] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.535554][ T4280] ext4_release_file+0x68/0x2cc [ 39.536698][ T4280] __fput+0x30c/0x7bc [ 39.537513][ T4280] ____fput+0x20/0x30 [ 39.538431][ T4280] task_work_run+0x240/0x2f0 [ 39.539498][ T4280] do_exit+0x554/0x1a88 [ 39.540474][ T4280] do_group_exit+0x194/0x22c [ 39.541510][ T4280] __wake_up_parent+0x0/0x60 [ 39.542650][ T4280] invoke_syscall+0x98/0x2c0 [ 39.543715][ T4280] el0_svc_common+0x138/0x258 [ 39.544793][ T4280] do_el0_svc+0x64/0x218 [ 39.545647][ T4280] el0_svc+0x58/0x168 [ 39.546587][ T4280] el0t_64_sync_handler+0x84/0xf0 [ 39.547699][ T4280] el0t_64_sync+0x18c/0x190 executing program [ 39.589888][ T4281] FAULT_INJECTION: forcing a failure. [ 39.589888][ T4281] name failslab, interval 1, probability 0, space 0, times 0 [ 39.592696][ T4281] CPU: 0 PID: 4281 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.595014][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.597216][ T4281] Call trace: [ 39.597910][ T4281] dump_backtrace+0x1c8/0x1f4 [ 39.599046][ T4281] show_stack+0x2c/0x3c [ 39.599943][ T4281] dump_stack_lvl+0x108/0x170 [ 39.601083][ T4281] dump_stack+0x1c/0x5c [ 39.602076][ T4281] should_fail_ex+0x3c0/0x51c [ 39.603096][ T4281] __should_failslab+0xc8/0x128 [ 39.604223][ T4281] should_failslab+0x10/0x28 [ 39.605250][ T4281] kmem_cache_alloc+0x8c/0x37c [ 39.606335][ T4281] __es_insert_extent+0x538/0x12c0 [ 39.607475][ T4281] ext4_es_insert_extent+0x520/0x2ae4 [ 39.608717][ T4281] ext4_map_blocks+0xb84/0x1850 [ 39.609847][ T4281] ext4_writepages+0x1050/0x32b4 [ 39.610950][ T4281] do_writepages+0x2e8/0x56c [ 39.612048][ T4281] filemap_fdatawrite_wbc+0x124/0x174 [ 39.613280][ T4281] filemap_flush+0x114/0x168 [ 39.614251][ T4281] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.615531][ T4281] ext4_release_file+0x68/0x2cc [ 39.616609][ T4281] __fput+0x30c/0x7bc [ 39.617509][ T4281] ____fput+0x20/0x30 [ 39.618538][ T4281] task_work_run+0x240/0x2f0 [ 39.619595][ T4281] do_exit+0x554/0x1a88 [ 39.620508][ T4281] do_group_exit+0x194/0x22c [ 39.621553][ T4281] __wake_up_parent+0x0/0x60 [ 39.622654][ T4281] invoke_syscall+0x98/0x2c0 [ 39.623704][ T4281] el0_svc_common+0x138/0x258 [ 39.624891][ T4281] do_el0_svc+0x64/0x218 [ 39.625845][ T4281] el0_svc+0x58/0x168 [ 39.626807][ T4281] el0t_64_sync_handler+0x84/0xf0 [ 39.628006][ T4281] el0t_64_sync+0x18c/0x190 executing program [ 39.670078][ T4282] FAULT_INJECTION: forcing a failure. [ 39.670078][ T4282] name failslab, interval 1, probability 0, space 0, times 0 [ 39.673204][ T4282] CPU: 0 PID: 4282 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.675348][ T4282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.677685][ T4282] Call trace: [ 39.678422][ T4282] dump_backtrace+0x1c8/0x1f4 [ 39.679525][ T4282] show_stack+0x2c/0x3c [ 39.680448][ T4282] dump_stack_lvl+0x108/0x170 [ 39.681504][ T4282] dump_stack+0x1c/0x5c [ 39.682399][ T4282] should_fail_ex+0x3c0/0x51c [ 39.683426][ T4282] __should_failslab+0xc8/0x128 [ 39.684479][ T4282] should_failslab+0x10/0x28 [ 39.685544][ T4282] kmem_cache_alloc+0x8c/0x37c [ 39.686636][ T4282] __es_insert_extent+0x538/0x12c0 [ 39.687797][ T4282] ext4_es_insert_extent+0x520/0x2ae4 [ 39.688920][ T4282] ext4_map_blocks+0xb84/0x1850 [ 39.689952][ T4282] ext4_writepages+0x1050/0x32b4 [ 39.691104][ T4282] do_writepages+0x2e8/0x56c [ 39.692135][ T4282] filemap_fdatawrite_wbc+0x124/0x174 [ 39.693303][ T4282] filemap_flush+0x114/0x168 [ 39.694320][ T4282] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.695470][ T4282] ext4_release_file+0x68/0x2cc [ 39.696561][ T4282] __fput+0x30c/0x7bc [ 39.697457][ T4282] ____fput+0x20/0x30 [ 39.698450][ T4282] task_work_run+0x240/0x2f0 [ 39.699448][ T4282] do_exit+0x554/0x1a88 [ 39.700435][ T4282] do_group_exit+0x194/0x22c [ 39.701453][ T4282] __wake_up_parent+0x0/0x60 [ 39.702496][ T4282] invoke_syscall+0x98/0x2c0 [ 39.703471][ T4282] el0_svc_common+0x138/0x258 [ 39.704529][ T4282] do_el0_svc+0x64/0x218 [ 39.705525][ T4282] el0_svc+0x58/0x168 [ 39.706371][ T4282] el0t_64_sync_handler+0x84/0xf0 [ 39.707532][ T4282] el0t_64_sync+0x18c/0x190 executing program [ 39.751904][ T4283] FAULT_INJECTION: forcing a failure. [ 39.751904][ T4283] name failslab, interval 1, probability 0, space 0, times 0 [ 39.754736][ T4283] CPU: 0 PID: 4283 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.756813][ T4283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.759018][ T4283] Call trace: [ 39.759792][ T4283] dump_backtrace+0x1c8/0x1f4 [ 39.760781][ T4283] show_stack+0x2c/0x3c [ 39.761783][ T4283] dump_stack_lvl+0x108/0x170 [ 39.762896][ T4283] dump_stack+0x1c/0x5c [ 39.763852][ T4283] should_fail_ex+0x3c0/0x51c [ 39.764973][ T4283] __should_failslab+0xc8/0x128 [ 39.766149][ T4283] should_failslab+0x10/0x28 [ 39.767169][ T4283] kmem_cache_alloc+0x8c/0x37c [ 39.768297][ T4283] __es_insert_extent+0x538/0x12c0 [ 39.769556][ T4283] ext4_es_insert_extent+0x520/0x2ae4 [ 39.770761][ T4283] ext4_map_blocks+0xb84/0x1850 [ 39.771813][ T4283] ext4_writepages+0x1050/0x32b4 [ 39.773026][ T4283] do_writepages+0x2e8/0x56c [ 39.774106][ T4283] filemap_fdatawrite_wbc+0x124/0x174 [ 39.775508][ T4283] filemap_flush+0x114/0x168 [ 39.776562][ T4283] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.777803][ T4283] ext4_release_file+0x68/0x2cc [ 39.778863][ T4283] __fput+0x30c/0x7bc [ 39.779736][ T4283] ____fput+0x20/0x30 [ 39.780715][ T4283] task_work_run+0x240/0x2f0 [ 39.781954][ T4283] do_exit+0x554/0x1a88 [ 39.782904][ T4283] do_group_exit+0x194/0x22c [ 39.783911][ T4283] __wake_up_parent+0x0/0x60 [ 39.785012][ T4283] invoke_syscall+0x98/0x2c0 [ 39.786100][ T4283] el0_svc_common+0x138/0x258 [ 39.787237][ T4283] do_el0_svc+0x64/0x218 [ 39.788265][ T4283] el0_svc+0x58/0x168 [ 39.789169][ T4283] el0t_64_sync_handler+0x84/0xf0 [ 39.790320][ T4283] el0t_64_sync+0x18c/0x190 executing program [ 39.833028][ T4284] FAULT_INJECTION: forcing a failure. [ 39.833028][ T4284] name failslab, interval 1, probability 0, space 0, times 0 [ 39.836061][ T4284] CPU: 0 PID: 4284 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.838448][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.840916][ T4284] Call trace: [ 39.841721][ T4284] dump_backtrace+0x1c8/0x1f4 [ 39.842914][ T4284] show_stack+0x2c/0x3c [ 39.843879][ T4284] dump_stack_lvl+0x108/0x170 [ 39.844933][ T4284] dump_stack+0x1c/0x5c [ 39.845907][ T4284] should_fail_ex+0x3c0/0x51c [ 39.847036][ T4284] __should_failslab+0xc8/0x128 [ 39.848132][ T4284] should_failslab+0x10/0x28 [ 39.849295][ T4284] kmem_cache_alloc+0x8c/0x37c [ 39.850457][ T4284] __es_insert_extent+0x538/0x12c0 [ 39.851617][ T4284] ext4_es_insert_extent+0x520/0x2ae4 [ 39.852873][ T4284] ext4_map_blocks+0xb84/0x1850 [ 39.853957][ T4284] ext4_writepages+0x1050/0x32b4 [ 39.855132][ T4284] do_writepages+0x2e8/0x56c [ 39.856154][ T4284] filemap_fdatawrite_wbc+0x124/0x174 [ 39.857447][ T4284] filemap_flush+0x114/0x168 [ 39.858525][ T4284] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.859762][ T4284] ext4_release_file+0x68/0x2cc [ 39.860835][ T4284] __fput+0x30c/0x7bc [ 39.861733][ T4284] ____fput+0x20/0x30 [ 39.862654][ T4284] task_work_run+0x240/0x2f0 [ 39.863778][ T4284] do_exit+0x554/0x1a88 [ 39.864698][ T4284] do_group_exit+0x194/0x22c [ 39.865699][ T4284] __wake_up_parent+0x0/0x60 [ 39.866746][ T4284] invoke_syscall+0x98/0x2c0 [ 39.867801][ T4284] el0_svc_common+0x138/0x258 [ 39.868876][ T4284] do_el0_svc+0x64/0x218 [ 39.869862][ T4284] el0_svc+0x58/0x168 [ 39.870762][ T4284] el0t_64_sync_handler+0x84/0xf0 [ 39.871931][ T4284] el0t_64_sync+0x18c/0x190 executing program [ 39.913963][ T4285] FAULT_INJECTION: forcing a failure. [ 39.913963][ T4285] name failslab, interval 1, probability 0, space 0, times 0 [ 39.916849][ T4285] CPU: 0 PID: 4285 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.918974][ T4285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 39.921211][ T4285] Call trace: [ 39.921912][ T4285] dump_backtrace+0x1c8/0x1f4 [ 39.922990][ T4285] show_stack+0x2c/0x3c [ 39.923919][ T4285] dump_stack_lvl+0x108/0x170 [ 39.924959][ T4285] dump_stack+0x1c/0x5c [ 39.925857][ T4285] should_fail_ex+0x3c0/0x51c [ 39.926903][ T4285] __should_failslab+0xc8/0x128 [ 39.928096][ T4285] should_failslab+0x10/0x28 [ 39.929157][ T4285] kmem_cache_alloc+0x8c/0x37c [ 39.930287][ T4285] __es_insert_extent+0x538/0x12c0 [ 39.931505][ T4285] ext4_es_insert_extent+0x520/0x2ae4 [ 39.932763][ T4285] ext4_map_blocks+0xb84/0x1850 [ 39.933881][ T4285] ext4_writepages+0x1050/0x32b4 [ 39.935077][ T4285] do_writepages+0x2e8/0x56c [ 39.936150][ T4285] filemap_fdatawrite_wbc+0x124/0x174 [ 39.937374][ T4285] filemap_flush+0x114/0x168 [ 39.938410][ T4285] ext4_alloc_da_blocks+0x140/0x3c8 [ 39.939616][ T4285] ext4_release_file+0x68/0x2cc [ 39.940805][ T4285] __fput+0x30c/0x7bc [ 39.941826][ T4285] ____fput+0x20/0x30 [ 39.942801][ T4285] task_work_run+0x240/0x2f0 [ 39.943870][ T4285] do_exit+0x554/0x1a88 [ 39.944810][ T4285] do_group_exit+0x194/0x22c [ 39.945882][ T4285] __wake_up_parent+0x0/0x60 [ 39.946951][ T4285] invoke_syscall+0x98/0x2c0 [ 39.948064][ T4285] el0_svc_common+0x138/0x258 [ 39.949204][ T4285] do_el0_svc+0x64/0x218 [ 39.950126][ T4285] el0_svc+0x58/0x168 [ 39.951092][ T4285] el0t_64_sync_handler+0x84/0xf0 [ 39.952217][ T4285] el0t_64_sync+0x18c/0x190 executing program [ 39.993932][ T4286] FAULT_INJECTION: forcing a failure. [ 39.993932][ T4286] name failslab, interval 1, probability 0, space 0, times 0 [ 39.997036][ T4286] CPU: 0 PID: 4286 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 39.999176][ T4286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 40.001334][ T4286] Call trace: [ 40.002016][ T4286] dump_backtrace+0x1c8/0x1f4 [ 40.003014][ T4286] show_stack+0x2c/0x3c [ 40.003935][ T4286] dump_stack_lvl+0x108/0x170 [ 40.005035][ T4286] dump_stack+0x1c/0x5c [ 40.005888][ T4286] should_fail_ex+0x3c0/0x51c [ 40.006880][ T4286] __should_failslab+0xc8/0x128 [ 40.008068][ T4286] should_failslab+0x10/0x28 [ 40.009105][ T4286] kmem_cache_alloc+0x8c/0x37c [ 40.010205][ T4286] __es_insert_extent+0x538/0x12c0 [ 40.011317][ T4286] ext4_es_insert_extent+0x520/0x2ae4 [ 40.012473][ T4286] ext4_map_blocks+0xb84/0x1850 [ 40.013667][ T4286] ext4_writepages+0x1050/0x32b4 [ 40.014822][ T4286] do_writepages+0x2e8/0x56c [ 40.015858][ T4286] filemap_fdatawrite_wbc+0x124/0x174 [ 40.017105][ T4286] filemap_flush+0x114/0x168 [ 40.018096][ T4286] ext4_alloc_da_blocks+0x140/0x3c8 [ 40.019260][ T4286] ext4_release_file+0x68/0x2cc [ 40.020348][ T4286] __fput+0x30c/0x7bc [ 40.021241][ T4286] ____fput+0x20/0x30 [ 40.022190][ T4286] task_work_run+0x240/0x2f0 [ 40.023132][ T4286] do_exit+0x554/0x1a88 [ 40.024092][ T4286] do_group_exit+0x194/0x22c [ 40.025191][ T4286] __wake_up_parent+0x0/0x60 [ 40.026171][ T4286] invoke_syscall+0x98/0x2c0 [ 40.027323][ T4286] el0_svc_common+0x138/0x258 [ 40.028317][ T4286] do_el0_svc+0x64/0x218 [ 40.029411][ T4286] el0_svc+0x58/0x168 [ 40.030351][ T4286] el0t_64_sync_handler+0x84/0xf0 [ 40.031522][ T4286] el0t_64_sync+0x18c/0x190 executing program [ 40.074251][ T4287] FAULT_INJECTION: forcing a failure. [ 40.074251][ T4287] name failslab, interval 1, probability 0, space 0, times 0 [ 40.077205][ T4287] CPU: 0 PID: 4287 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 40.079438][ T4287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 40.081585][ T4287] Call trace: [ 40.082330][ T4287] dump_backtrace+0x1c8/0x1f4 [ 40.083411][ T4287] show_stack+0x2c/0x3c [ 40.084397][ T4287] dump_stack_lvl+0x108/0x170 [ 40.085413][ T4287] dump_stack+0x1c/0x5c [ 40.086395][ T4287] should_fail_ex+0x3c0/0x51c [ 40.087474][ T4287] __should_failslab+0xc8/0x128 [ 40.088552][ T4287] should_failslab+0x10/0x28 [ 40.089653][ T4287] kmem_cache_alloc+0x8c/0x37c [ 40.090720][ T4287] __es_insert_extent+0x538/0x12c0 [ 40.091878][ T4287] ext4_es_insert_extent+0x520/0x2ae4 [ 40.092985][ T4287] ext4_map_blocks+0xb84/0x1850 [ 40.093961][ T4287] ext4_writepages+0x1050/0x32b4 [ 40.095074][ T4287] do_writepages+0x2e8/0x56c [ 40.096231][ T4287] filemap_fdatawrite_wbc+0x124/0x174 [ 40.097643][ T4287] filemap_flush+0x114/0x168 [ 40.098675][ T4287] ext4_alloc_da_blocks+0x140/0x3c8 [ 40.099894][ T4287] ext4_release_file+0x68/0x2cc [ 40.101003][ T4287] __fput+0x30c/0x7bc [ 40.101944][ T4287] ____fput+0x20/0x30 [ 40.102897][ T4287] task_work_run+0x240/0x2f0 [ 40.103934][ T4287] do_exit+0x554/0x1a88 [ 40.104893][ T4287] do_group_exit+0x194/0x22c [ 40.106058][ T4287] __wake_up_parent+0x0/0x60 [ 40.107068][ T4287] invoke_syscall+0x98/0x2c0 [ 40.108170][ T4287] el0_svc_common+0x138/0x258 [ 40.109396][ T4287] do_el0_svc+0x64/0x218 [ 40.110370][ T4287] el0_svc+0x58/0x168 [ 40.111322][ T4287] el0t_64_sync_handler+0x84/0xf0 [ 40.112435][ T4287] el0t_64_sync+0x18c/0x190 executing program [ 40.154855][ T4288] FAULT_INJECTION: forcing a failure. [ 40.154855][ T4288] name failslab, interval 1, probability 0, space 0, times 0 [ 40.157830][ T4288] CPU: 0 PID: 4288 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 40.160051][ T4288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 40.162228][ T4288] Call trace: [ 40.162991][ T4288] dump_backtrace+0x1c8/0x1f4 [ 40.164038][ T4288] show_stack+0x2c/0x3c [ 40.165027][ T4288] dump_stack_lvl+0x108/0x170 [ 40.166034][ T4288] dump_stack+0x1c/0x5c [ 40.166939][ T4288] should_fail_ex+0x3c0/0x51c [ 40.167999][ T4288] __should_failslab+0xc8/0x128 [ 40.169143][ T4288] should_failslab+0x10/0x28 [ 40.170156][ T4288] kmem_cache_alloc+0x8c/0x37c [ 40.171248][ T4288] __es_insert_extent+0x538/0x12c0 [ 40.172331][ T4288] ext4_es_insert_extent+0x520/0x2ae4 [ 40.173527][ T4288] ext4_map_blocks+0xb84/0x1850 [ 40.174601][ T4288] ext4_writepages+0x1050/0x32b4 [ 40.175787][ T4288] do_writepages+0x2e8/0x56c [ 40.176829][ T4288] filemap_fdatawrite_wbc+0x124/0x174 [ 40.178207][ T4288] filemap_flush+0x114/0x168 [ 40.179221][ T4288] ext4_alloc_da_blocks+0x140/0x3c8 [ 40.180585][ T4288] ext4_release_file+0x68/0x2cc [ 40.181748][ T4288] __fput+0x30c/0x7bc [ 40.182606][ T4288] ____fput+0x20/0x30 [ 40.183505][ T4288] task_work_run+0x240/0x2f0 [ 40.184572][ T4288] do_exit+0x554/0x1a88 [ 40.185448][ T4288] do_group_exit+0x194/0x22c [ 40.186517][ T4288] __wake_up_parent+0x0/0x60 [ 40.187492][ T4288] invoke_syscall+0x98/0x2c0 [ 40.188598][ T4288] el0_svc_common+0x138/0x258 [ 40.189703][ T4288] do_el0_svc+0x64/0x218 [ 40.190674][ T4288] el0_svc+0x58/0x168 [ 40.191547][ T4288] el0t_64_sync_handler+0x84/0xf0 [ 40.192659][ T4288] el0t_64_sync+0x18c/0x190 executing program [ 40.235299][ T4289] FAULT_INJECTION: forcing a failure. [ 40.235299][ T4289] name failslab, interval 1, probability 0, space 0, times 0 [ 40.238284][ T4289] CPU: 0 PID: 4289 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 40.240620][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 40.242907][ T4289] Call trace: [ 40.243630][ T4289] dump_backtrace+0x1c8/0x1f4 [ 40.244587][ T4289] show_stack+0x2c/0x3c [ 40.245465][ T4289] dump_stack_lvl+0x108/0x170 [ 40.246454][ T4289] dump_stack+0x1c/0x5c [ 40.247438][ T4289] should_fail_ex+0x3c0/0x51c [ 40.248491][ T4289] __should_failslab+0xc8/0x128 [ 40.249577][ T4289] should_failslab+0x10/0x28 [ 40.250686][ T4289] kmem_cache_alloc+0x8c/0x37c [ 40.251699][ T4289] __es_insert_extent+0x538/0x12c0 [ 40.252841][ T4289] ext4_es_insert_extent+0x520/0x2ae4 [ 40.254020][ T4289] ext4_map_blocks+0xb84/0x1850 [ 40.255181][ T4289] ext4_writepages+0x1050/0x32b4 [ 40.256285][ T4289] do_writepages+0x2e8/0x56c [ 40.257259][ T4289] filemap_fdatawrite_wbc+0x124/0x174 [ 40.258649][ T4289] filemap_flush+0x114/0x168 [ 40.259723][ T4289] ext4_alloc_da_blocks+0x140/0x3c8 [ 40.260905][ T4289] ext4_release_file+0x68/0x2cc [ 40.261916][ T4289] __fput+0x30c/0x7bc [ 40.262752][ T4289] ____fput+0x20/0x30 [ 40.263744][ T4289] task_work_run+0x240/0x2f0 [ 40.264847][ T4289] do_exit+0x554/0x1a88 [ 40.265736][ T4289] do_group_exit+0x194/0x22c [ 40.266660][ T4289] __wake_up_parent+0x0/0x60 [ 40.267631][ T4289] invoke_syscall+0x98/0x2c0 [ 40.268739][ T4289] el0_svc_common+0x138/0x258 [ 40.269803][ T4289] do_el0_svc+0x64/0x218 [ 40.270748][ T4289] el0_svc+0x58/0x168 [ 40.271698][ T4289] el0t_64_sync_handler+0x84/0xf0 [ 40.272826][ T4289] el0t_64_sync+0x18c/0x190 executing program [ 40.313783][ T4290] FAULT_INJECTION: forcing a failure. [ 40.313783][ T4290] name failslab, interval 1, probability 0, space 0, times 0 [ 40.317003][ T4290] CPU: 1 PID: 4290 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 40.319087][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 40.321495][ T4290] Call trace: [ 40.322186][ T4290] dump_backtrace+0x1c8/0x1f4 [ 40.323218][ T4290] show_stack+0x2c/0x3c [ 40.324338][ T4290] dump_stack_lvl+0x108/0x170 [ 40.325351][ T4290] dump_stack+0x1c/0x5c [ 40.326305][ T4290] should_fail_ex+0x3c0/0x51c [ 40.327413][ T4290] __should_failslab+0xc8/0x128 [ 40.328569][ T4290] should_failslab+0x10/0x28 [ 40.329597][ T4290] kmem_cache_alloc+0x8c/0x37c [ 40.330714][ T4290] __es_insert_extent+0x538/0x12c0 [ 40.331961][ T4290] ext4_es_insert_extent+0x520/0x2ae4 [ 40.333188][ T4290] ext4_map_blocks+0xb84/0x1850 [ 40.334236][ T4290] ext4_writepages+0x1050/0x32b4 [ 40.335404][ T4290] do_writepages+0x2e8/0x56c [ 40.336492][ T4290] filemap_fdatawrite_wbc+0x124/0x174 [ 40.337781][ T4290] filemap_flush+0x114/0x168 [ 40.339002][ T4290] ext4_alloc_da_blocks+0x140/0x3c8 [ 40.340178][ T4290] ext4_release_file+0x68/0x2cc [ 40.341306][ T4290] __fput+0x30c/0x7bc [ 40.342215][ T4290] ____fput+0x20/0x30 [ 40.343173][ T4290] task_work_run+0x240/0x2f0 [ 40.344322][ T4290] do_exit+0x554/0x1a88 [ 40.345381][ T4290] do_group_exit+0x194/0x22c [ 40.346468][ T4290] __wake_up_parent+0x0/0x60 [ 40.347576][ T4290] invoke_syscall+0x98/0x2c0 [ 40.348704][ T4290] el0_svc_common+0x138/0x258 [ 40.349806][ T4290] do_el0_svc+0x64/0x218 [ 40.350825][ T4290] el0_svc+0x58/0x168 [ 40.351771][ T4290] el0t_64_sync_handler+0x84/0xf0 [ 40.352876][ T4290] el0t_64_sync+0x18c/0x190 executing program [ 40.397707][ T4291] FAULT_INJECTION: forcing a failure. [ 40.397707][ T4291] name failslab, interval 1, probability 0, space 0, times 0 [ 40.400569][ T4291] CPU: 1 PID: 4291 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 40.402831][ T4291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 40.405163][ T4291] Call trace: [ 40.405817][ T4291] dump_backtrace+0x1c8/0x1f4 [ 40.406887][ T4291] show_stack+0x2c/0x3c [ 40.407861][ T4291] dump_stack_lvl+0x108/0x170 [ 40.408906][ T4291] dump_stack+0x1c/0x5c [ 40.409868][ T4291] should_fail_ex+0x3c0/0x51c [ 40.410970][ T4291] __should_failslab+0xc8/0x128 [ 40.412005][ T4291] should_failslab+0x10/0x28 [ 40.413051][ T4291] kmem_cache_alloc+0x8c/0x37c [ 40.414177][ T4291] __es_insert_extent+0x538/0x12c0 [ 40.415378][ T4291] ext4_es_insert_extent+0x520/0x2ae4 [ 40.416588][ T4291] ext4_map_blocks+0xb84/0x1850 [ 40.417636][ T4291] ext4_writepages+0x1050/0x32b4 [ 40.418754][ T4291] do_writepages+0x2e8/0x56c [ 40.419730][ T4291] filemap_fdatawrite_wbc+0x124/0x174 [ 40.421005][ T4291] filemap_flush+0x114/0x168 [ 40.422134][ T4291] ext4_alloc_da_blocks+0x140/0x3c8 [ 40.423439][ T4291] ext4_release_file+0x68/0x2cc [ 40.424601][ T4291] __fput+0x30c/0x7bc [ 40.425536][ T4291] ____fput+0x20/0x30 [ 40.426496][ T4291] task_work_run+0x240/0x2f0 [ 40.427552][ T4291] do_exit+0x554/0x1a88 [ 40.428448][ T4291] do_group_exit+0x194/0x22c [ 40.429269][ T4291] __wake_up_parent+0x0/0x60 [ 40.430340][ T4291] invoke_syscall+0x98/0x2c0 [ 40.431412][ T4291] el0_svc_common+0x138/0x258 [ 40.432566][ T4291] do_el0_svc+0x64/0x218 [ 40.433620][ T4291] el0_svc+0x58/0x168 [ 40.434484][ T4291] el0t_64_sync_handler+0x84/0xf0 [ 40.435601][ T4291] el0t_64_sync+0x18c/0x190 executing program [ 40.477416][ T4292] FAULT_INJECTION: forcing a failure. [ 40.477416][ T4292] name failslab, interval 1, probability 0, space 0, times 0 [ 40.480406][ T4292] CPU: 0 PID: 4292 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 40.482642][ T4292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 40.484835][ T4292] Call trace: [ 40.485621][ T4292] dump_backtrace+0x1c8/0x1f4 [ 40.486728][ T4292] show_stack+0x2c/0x3c [ 40.487635][ T4292] dump_stack_lvl+0x108/0x170 [ 40.488708][ T4292] dump_stack+0x1c/0x5c [ 40.489588][ T4292] should_fail_ex+0x3c0/0x51c [ 40.490683][ T4292] __should_failslab+0xc8/0x128 [ 40.491930][ T4292] should_failslab+0x10/0x28 [ 40.493027][ T4292] kmem_cache_alloc+0x8c/0x37c [ 40.494088][ T4292] __es_insert_extent+0x538/0x12c0 [ 40.495219][ T4292] ext4_es_insert_extent+0x520/0x2ae4 [ 40.496448][ T4292] ext4_map_blocks+0xb84/0x1850 [ 40.497542][ T4292] ext4_writepages+0x1050/0x32b4 [ 40.498636][ T4292] do_writepages+0x2e8/0x56c [ 40.499765][ T4292] filemap_fdatawrite_wbc+0x124/0x174 [ 40.501024][ T4292] filemap_flush+0x114/0x168 [ 40.502064][ T4292] ext4_alloc_da_blocks+0x140/0x3c8 [ 40.503371][ T4292] ext4_release_file+0x68/0x2cc [ 40.504475][ T4292] __fput+0x30c/0x7bc [ 40.505455][ T4292] ____fput+0x20/0x30 [ 40.506337][ T4292] task_work_run+0x240/0x2f0 [ 40.507445][ T4292] do_exit+0x554/0x1a88 [ 40.508412][ T4292] do_group_exit+0x194/0x22c [ 40.509546][ T4292] __wake_up_parent+0x0/0x60 [ 40.510643][ T4292] invoke_syscall+0x98/0x2c0 [ 40.511605][ T4292] el0_svc_common+0x138/0x258 [ 40.512686][ T4292] do_el0_svc+0x64/0x218 [ 40.513601][ T4292] el0_svc+0x58/0x168 [ 40.514505][ T4292] el0t_64_sync_handler+0x84/0xf0 [ 40.515733][ T4292] el0t_64_sync+0x18c/0x190 executing program [ 40.558079][ T4293] FAULT_INJECTION: forcing a failure. [ 40.558079][ T4293] name failslab, interval 1, probability 0, space 0, times 0 [ 40.561023][ T4293] CPU: 1 PID: 4293 Comm: syz-executor124 Tainted: G W 6.1.68-syzkaller #0 [ 40.563362][ T4293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 40.565580][ T4293] Call trace: [ 40.566272][ T4293] dump_backtrace+0x1c8/0x1f4 [ 40.567362][ T4293] show_stack+0x2c/0x3c [ 40.568419][ T4293] dump_stack_lvl+0x108/0x170 [ 40.569598][ T4293] dump_stack+0x1c/0x5c [ 40.570558][ T4293] should_fail_ex+0x3c0/0x51c [ 40.571582][ T4293] __should_failslab+0xc8/0x128 [ 40.572648][ T4293] should_failslab+0x10/0x28 [ 40.573783][ T4293] kmem_cache_alloc+0x8c/0x37c [ 40.574935][ T4293] __es_insert_extent+0x538/0x12c0 [ 40.576093][ T4293] ext4_es_insert_extent+0x520/0x2ae4 [ 40.577395][ T4293] ext4_map_blocks+0xb84/0x1850 [ 40.578602][ T4293] ext4_writepages+0x1050/0x32b4 [ 40.579750][ T4293] do_writepages+0x2e8/0x56c [ 40.580866][ T4293] filemap_fdatawrite_wbc+0x124/0x174 [ 40.582096][ T4293] filemap_flush+0x114/0x168 [ 40.583131][ T4293] ext4_alloc_da_blocks+0x140/0x3c8 [ 40.584416][ T4293] ext4_release_file+0x68/0x2cc [ 40.585468][ T4293] __fput+0x30c/0x7bc [ 40.586410][ T4293] ____fput+0x20/0x30 [ 40.587364][ T4293] task_work_run+0x240/0x2f0 [ 40.588351][ T4293] do_exit+0x554/0x1a88 [ 40.589312][ T4293] do_group_exit+0x194/0x22c [ 40.590393][ T4293] __wake_up_parent+0x0/0x60 [ 40.591459][ T4293] invoke_syscall+0x98/0x2c0 [ 40.592540][ T4293] el0_svc_common+0x138/0x258 [ 40.593675][ T4293] do_el0_svc+0x64/0x218 [ 40.594633][ T4293] el0_svc+0x58/0x168 [ 40.595489][ T4293] el0t_64_sync_handler+0x84/0xf0 [ 40.596686][ T4293] el0t_64_sync+0x18c/0x190 executing program [ 40.640238][ T4294] FAULT_INJECTION: forcing a failure. [ 40.640238][ T4294] name failslab, interval 1, probability 0, space 0, times 0 [ 40.643159][ T4294] CPU: 0 PID: 4294 Comm