Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts. executing program [ 51.961009][ T4017] ODEBUG: Out of memory. ODEBUG disabled [ 52.350088][ T4017] syz-executor463 (4017): drop_caches: 3 [ 52.430584][ T4017] syz-executor463 (4017): drop_caches: 3 [ 52.461397][ T4017] loop0: detected capacity change from 0 to 4096 [ 52.554973][ T4017] ntfs: volume version 3.1. [ 52.561959][ T4017] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0x6, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 52.567571][ T4017] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0x6, attribute type 0x80, vcn 0x0, offset 0x800 because its location on disk could not be determined even after retrying (error code -5). [ 52.572882][ T4017] ntfs: (device loop0): __ntfs_bitmap_set_bits_in_run(): Failed to map first page (error -5), aborting. [ 52.575789][ T4017] ntfs: (device loop0): __ntfs_cluster_free(): Failed to clear first run (error -5), aborting. [ 52.578524][ T4017] ntfs: (device loop0): ntfs_truncate(): Failed to release cluster(s) (error code -5). Unmount and run chkdsk to recover the lost cluster(s). executing program [ 52.673691][ T4019] syz-executor463 (4019): drop_caches: 3 [ 52.747786][ T4019] syz-executor463 (4019): drop_caches: 3 executing program [ 52.863327][ T4020] syz-executor463 (4020): drop_caches: 3 [ 52.936650][ T4020] syz-executor463 (4020): drop_caches: 3 executing program [ 53.056008][ T4021] syz-executor463 (4021): drop_caches: 3 [ 53.130774][ T4021] syz-executor463 (4021): drop_caches: 3 executing program [ 53.246238][ T4022] syz-executor463 (4022): drop_caches: 3 [ 53.320396][ T4022] syz-executor463 (4022): drop_caches: 3 executing program [ 53.438928][ T4023] syz-executor463 (4023): drop_caches: 3 [ 53.512860][ T4023] syz-executor463 (4023): drop_caches: 3 executing program [ 53.632995][ T4024] syz-executor463 (4024): drop_caches: 3 [ 53.707649][ T4024] syz-executor463 (4024): drop_caches: 3 executing program [ 53.827491][ T4025] syz-executor463 (4025): drop_caches: 3 [ 53.901737][ T4025] syz-executor463 (4025): drop_caches: 3 executing program [ 54.020436][ T4026] syz-executor463 (4026): drop_caches: 3 [ 54.095074][ T4026] syz-executor463 (4026): drop_caches: 3 executing program [ 54.213935][ T4027] syz-executor463 (4027): drop_caches: 3 [ 54.288412][ T4027] syz-executor463 (4027): drop_caches: 3 executing program [ 54.403193][ T4028] syz-executor463 (4028): drop_caches: 3 [ 54.477109][ T4028] syz-executor463 (4028): drop_caches: 3 executing program [ 54.596613][ T4029] syz-executor463 (4029): drop_caches: 3 [ 54.670922][ T4029] syz-executor463 (4029): drop_caches: 3 executing program [ 54.789861][ T4030] syz-executor463 (4030): drop_caches: 3 [ 54.863924][ T4030] syz-executor463 (4030): drop_caches: 3 executing program [ 54.983603][ T4031] syz-executor463 (4031): drop_caches: 3 [ 55.058055][ T4031] syz-executor463 (4031): drop_caches: 3 executing program [ 55.178312][ T4032] syz-executor463 (4032): drop_caches: 3 [ 55.252856][ T4032] syz-executor463 (4032): drop_caches: 3 executing program [ 55.365442][ T4033] syz-executor463 (4033): drop_caches: 3 [ 55.439553][ T4033] syz-executor463 (4033): drop_caches: 3 executing program [ 55.559318][ T4034] syz-executor463 (4034): drop_caches: 3 [ 55.633764][ T4034] syz-executor463 (4034): drop_caches: 3 executing program [ 55.746892][ T4035] syz-executor463 (4035): drop_caches: 3 [ 55.821269][ T4035] syz-executor463 (4035): drop_caches: 3 executing program [ 55.938864][ T4036] syz-executor463 (4036): drop_caches: 3 [ 56.012804][ T4036] syz-executor463 (4036): drop_caches: 3 executing program [ 56.133205][ T4037] syz-executor463 (4037): drop_caches: 3 [ 56.206950][ T4037] syz-executor463 (4037): drop_caches: 3 executing program [ 56.326563][ T4038] syz-executor463 (4038): drop_caches: 3 [ 56.400434][ T4038] syz-executor463 (4038): drop_caches: 3 executing program [ 56.519327][ T4039] syz-executor463 (4039): drop_caches: 3 [ 56.593342][ T4039] syz-executor463 (4039): drop_caches: 3 executing program [ 56.713574][ T4040] syz-executor463 (4040): drop_caches: 3 [ 56.788051][ T4040] syz-executor463 (4040): drop_caches: 3 executing program [ 56.907117][ T4041] syz-executor463 (4041): drop_caches: 3 [ 56.981196][ T4041] syz-executor463 (4041): drop_caches: 3 executing program [ 57.101689][ T4042] syz-executor463 (4042): drop_caches: 3 [ 57.175601][ T4042] syz-executor463 (4042): drop_caches: 3 executing program [ 57.296772][ T4043] syz-executor463 (4043): drop_caches: 3 [ 57.370831][ T4043] syz-executor463 (4043): drop_caches: 3 executing program [ 57.490172][ T4044] syz-executor463 (4044): drop_caches: 3 [ 57.564207][ T4044] syz-executor463 (4044): drop_caches: 3 executing program [ 57.623009][ T148] [ 57.623762][ T148] ====================================================== [ 57.625631][ T148] WARNING: possible circular locking dependency detected [ 57.627517][ T148] 5.15.165-syzkaller #0 Not tainted [ 57.628983][ T148] ------------------------------------------------------ [ 57.630931][ T148] kworker/u4:2/148 is trying to acquire lock: [ 57.632625][ T148] ffff0000dbf70940 (&rl->lock){++++}-{3:3}, at: ntfs_readpage+0xf3c/0x1e04 [ 57.634947][ T148] [ 57.634947][ T148] but task is already holding lock: [ 57.636963][ T148] ffff0000dbf73310 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x6c/0x738 [ 57.639552][ T148] [ 57.639552][ T148] which lock already depends on the new lock. [ 57.639552][ T148] [ 57.642539][ T148] [ 57.642539][ T148] the existing dependency chain (in reverse order) is: [ 57.645037][ T148] [ 57.645037][ T148] -> #1 (&ni->mrec_lock){+.+.}-{3:3}: [ 57.647091][ T148] __mutex_lock_common+0x194/0x2154 [ 57.648629][ T148] mutex_lock_nested+0xa4/0xf8 [ 57.650050][ T148] map_mft_record+0x6c/0x738 [ 57.651336][ T148] ntfs_truncate+0x1e8/0x224c [ 57.652725][ T148] ntfs_setattr+0x260/0x320 [ 57.654085][ T148] notify_change+0xa34/0xcf8 [ 57.655440][ T148] do_truncate+0x1c0/0x28c [ 57.656851][ T148] vfs_truncate+0x2e0/0x388 [ 57.658279][ T148] do_sys_truncate+0xec/0x1b4 [ 57.659686][ T148] __arm64_sys_truncate+0x5c/0x70 [ 57.661192][ T148] invoke_syscall+0x98/0x2b8 [ 57.662561][ T148] el0_svc_common+0x138/0x258 [ 57.663907][ T4045] syz-executor463 (4045): drop_caches: 3 [ 57.664036][ T148] do_el0_svc+0x58/0x14c [ 57.666685][ T148] el0_svc+0x7c/0x1f0 [ 57.667836][ T148] el0t_64_sync_handler+0x84/0xe4 [ 57.669272][ T148] el0t_64_sync+0x1a0/0x1a4 [ 57.670646][ T148] [ 57.670646][ T148] -> #0 (&rl->lock){++++}-{3:3}: [ 57.672644][ T148] __lock_acquire+0x32d4/0x7638 [ 57.674128][ T148] lock_acquire+0x240/0x77c [ 57.675539][ T148] down_read+0xc0/0x398 [ 57.676893][ T148] ntfs_readpage+0xf3c/0x1e04 [ 57.678387][ T148] do_read_cache_page+0x60c/0x950 [ 57.679975][ T148] read_cache_page+0x68/0x84 [ 57.681456][ T148] ntfs_sync_mft_mirror+0x1e4/0x18f0 [ 57.683103][ T148] write_mft_record_nolock+0x104c/0x16ec [ 57.684863][ T148] __ntfs_write_inode+0x720/0xdc8 [ 57.686305][ T148] ntfs_write_inode+0x68/0x90 [ 57.687702][ T148] __writeback_single_inode+0x584/0x13a4 [ 57.689376][ T148] writeback_sb_inodes+0x94c/0x1654 [ 57.690942][ T148] __writeback_inodes_wb+0x110/0x39c [ 57.692630][ T148] wb_writeback+0x410/0xfc8 [ 57.694015][ T148] wb_workfn+0xc44/0x1070 [ 57.695292][ T148] process_one_work+0x790/0x11b8 [ 57.696829][ T148] worker_thread+0x910/0x1034 [ 57.698265][ T148] kthread+0x37c/0x45c [ 57.699571][ T148] ret_from_fork+0x10/0x20 [ 57.700866][ T148] [ 57.700866][ T148] other info that might help us debug this: [ 57.700866][ T148] [ 57.703861][ T148] Possible unsafe locking scenario: [ 57.703861][ T148] [ 57.705926][ T148] CPU0 CPU1 [ 57.707399][ T148] ---- ---- [ 57.708929][ T148] lock(&ni->mrec_lock); [ 57.710039][ T148] lock(&rl->lock); [ 57.711792][ T148] lock(&ni->mrec_lock); [ 57.713679][ T148] lock(&rl->lock); [ 57.714498][ T4045] syz-executor463 (4045): drop_caches: 3 [ 57.714743][ T148] [ 57.714743][ T148] *** DEADLOCK *** [ 57.714743][ T148] [ 57.718551][ T148] 4 locks held by kworker/u4:2/148: [ 57.719922][ T148] #0: ffff0000c21d8138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8 [ 57.722914][ T148] #1: ffff80001a5f7c00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8 [ 57.726215][ T148] #2: ffff0000cacc80e0 (&type->s_umount_key#62){.+.+}-{3:3}, at: trylock_super+0x28/0xf8 [ 57.728856][ T148] #3: ffff0000dbf73310 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x6c/0x738 [ 57.731559][ T148] [ 57.731559][ T148] stack backtrace: [ 57.733129][ T148] CPU: 1 PID: 148 Comm: kworker/u4:2 Not tainted 5.15.165-syzkaller #0 [ 57.735396][ T148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 57.738372][ T148] Workqueue: writeback wb_workfn (flush-7:0) [ 57.740057][ T148] Call trace: [ 57.740932][ T148] dump_backtrace+0x0/0x530 [ 57.742187][ T148] show_stack+0x2c/0x3c [ 57.743303][ T148] dump_stack_lvl+0x108/0x170 [ 57.744609][ T148] dump_stack+0x1c/0x58 [ 57.745783][ T148] print_circular_bug+0x150/0x1b8 [ 57.747139][ T148] check_noncircular+0x2cc/0x378 [ 57.748480][ T148] __lock_acquire+0x32d4/0x7638 [ 57.749814][ T148] lock_acquire+0x240/0x77c [ 57.751014][ T148] down_read+0xc0/0x398 [ 57.752169][ T148] ntfs_readpage+0xf3c/0x1e04 [ 57.753427][ T148] do_read_cache_page+0x60c/0x950 [ 57.754816][ T148] read_cache_page+0x68/0x84 [ 57.755999][ T148] ntfs_sync_mft_mirror+0x1e4/0x18f0 [ 57.757377][ T148] write_mft_record_nolock+0x104c/0x16ec [ 57.758920][ T148] __ntfs_write_inode+0x720/0xdc8 [ 57.760286][ T148] ntfs_write_inode+0x68/0x90 [ 57.761625][ T148] __writeback_single_inode+0x584/0x13a4 [ 57.763187][ T148] writeback_sb_inodes+0x94c/0x1654 [ 57.764553][ T148] __writeback_inodes_wb+0x110/0x39c [ 57.765924][ T148] wb_writeback+0x410/0xfc8 [ 57.767183][ T148] wb_workfn+0xc44/0x1070 [ 57.768325][ T148] process_one_work+0x790/0x11b8 [ 57.769602][ T148] worker_thread+0x910/0x1034 [ 57.770856][ T148] kthread+0x37c/0x45c [ 57.771919][ T148] ret_from_fork+0x10/0x20 executing program [ 57.826685][ T4046] syz-executor463 (4046): drop_caches: 3 [ 57.876528][ T4046] syz-executor463 (4046): drop_caches: 3 executing program [ 57.955901][ T4047] syz-executor463 (4047): drop_caches: 3 [ 58.006174][ T4047] syz-executor463 (4047): drop_caches: 3 executing program [ 58.088918][ T4048] syz-executor463 (4048): drop_caches: 3 [ 58.139299][ T4048] syz-executor463 (4048): drop_caches: 3 executing program [ 58.221500][ T4049] syz-executor463 (4049): drop_caches: 3 [ 58.271050][ T4049] syz-executor463 (4049): drop_caches: 3 executing program [ 58.354709][ T4050] syz-executor463 (4050): drop_caches: 3 [ 58.404424][ T4050] syz-executor463 (4050): drop_caches: 3 executing program [ 58.482294][ T4051] syz-executor463 (4051): drop_caches: 3 [ 58.531984][ T4051] syz-executor463 (4051): drop_caches: 3 executing program [ 58.614776][ T4052] syz-executor463 (4052): drop_caches: 3 [ 58.664583][ T4052] syz-executor463 (4052): drop_caches: 3 executing program [ 58.742552][ T4053] syz-executor463 (4053): drop_caches: 3 [ 58.792669][ T4053] syz-executor463 (4053): drop_caches: 3 executing program [ 58.875767][ T4054] syz-executor463 (4054): drop_caches: 3 [ 58.925863][ T4054] syz-executor463 (4054): drop_caches: 3 executing program [ 59.008437][ T4055] syz-executor463 (4055): drop_caches: 3 [ 59.058191][ T4055] syz-executor463 (4055): drop_caches: 3 executing program [ 59.141253][ T4056] syz-executor463 (4056): drop_caches: 3 [ 59.191633][ T4056] syz-executor463 (4056): drop_caches: 3 executing program [ 59.274040][ T4057] syz-executor463 (4057): drop_caches: 3 [ 59.323689][ T4057] syz-executor463 (4057): drop_caches: 3 executing program [ 59.405883][ T4058] syz-executor463 (4058): drop_caches: 3 [ 59.455281][ T4058] syz-executor463 (4058): drop_caches: 3 executing program [ 59.537980][ T4059] syz-executor463 (4059): drop_caches: 3 [ 59.587887][ T4059] syz-executor463 (4059): drop_caches: 3 executing program [ 59.670248][ T4060] syz-executor463 (4060): drop_caches: 3 [ 59.720599][ T4060] syz-executor463 (4060): drop_caches: 3 executing program [ 59.808260][ T4061] syz-executor463 (4061): drop_caches: 3 [ 59.857924][ T4061] syz-executor463 (4061): drop_caches: 3 executing program [ 59.944242][ T4062] syz-executor463 (4062): drop_caches: 3 [ 59.993475][ T4062] syz-executor463 (4062): drop_caches: 3 executing program [ 60.079476][ T4063] syz-executor463 (4063): drop_caches: 3 [ 60.128790][ T4063] syz-executor463 (4063): drop_caches: 3 executing program [ 60.212284][ T4064] syz-executor463 (4064): drop_caches: 3 [ 60.261297][ T4064] syz-executor463 (4064): drop_caches: 3 executing program [ 60.344255][ T4065] syz-executor463 (4065): drop_caches: 3 [ 60.393631][ T4065] syz-executor463 (4065): drop_caches: 3 executing program [ 60.476504][ T4066] syz-executor463 (4066): drop_caches: 3 [ 60.525955][ T4066] syz-executor463 (4066): drop_caches: 3 executing program [ 60.608071][ T4067] syz-executor463 (4067): drop_caches: 3 [ 60.657626][ T4067] syz-executor463 (4067): drop_caches: 3 executing program [ 60.739944][ T4068] syz-executor463 (4068): drop_caches: 3 [ 60.789654][ T4068] syz-executor463 (4068): drop_caches: 3 executing program [ 60.869682][ T4069] syz-executor463 (4069): drop_caches: 3 [ 60.919019][ T4069] syz-executor463 (4069): drop_caches: 3 executing program [ 61.002280][ T4070] syz-executor463 (4070): drop_caches: 3 [ 61.051627][ T4070] syz-executor463 (4070): drop_caches: 3 executing program [ 61.139575][ T4071] syz-executor463 (4071): drop_caches: 3 [ 61.189269][ T4071] syz-executor463 (4071): drop_caches: 3 executing program [ 61.274707][ T4072] syz-executor463 (4072): drop_caches: 3 [ 61.324794][ T4072] syz-executor463 (4072): drop_caches: 3 executing program [ 61.407463][ T4073] syz-executor463 (4073): drop_caches: 3 [ 61.457800][ T4073] syz-executor463 (4073): drop_caches: 3 executing program [ 61.539912][ T4074] syz-executor463 (4074): drop_caches: 3 [ 61.589557][ T4074] syz-executor463 (4074): drop_caches: 3 executing program [ 61.676586][ T4075] syz-executor463 (4075): drop_caches: 3 [ 61.726183][ T4075] syz-executor463 (4075): drop_caches: 3 executing program [ 61.805460][ T4076] syz-executor463 (4076): drop_caches: 3 [ 61.854963][ T4076] syz-executor463 (4076): drop_caches: 3 executing program [ 61.937427][ T4077] syz-executor463 (4077): drop_caches: 3 [ 61.986937][ T4077] syz-executor463 (4077): drop_caches: 3 executing program [ 62.069630][ T4078] syz-executor463 (4078): drop_caches: 3 [ 62.119810][ T4078] syz-executor463 (4078): drop_caches: 3 executing program [ 62.202331][ T4079] syz-executor463 (4079): drop_caches: 3 [ 62.252076][ T4079] syz-executor463 (4079): drop_caches: 3 executing program [ 62.335826][ T4080] syz-executor463 (4080): drop_caches: 3 [ 62.385639][ T4080] syz-executor463 (4080): drop_caches: 3 executing program [ 62.467274][ T4081] syz-executor463 (4081): drop_caches: 3 [ 62.516918][ T4081] syz-executor463 (4081): drop_caches: 3 executing program [ 62.602975][ T4082] syz-executor463 (4082): drop_caches: 3 [ 62.653114][ T4082] syz-executor463 (4082): drop_caches: 3 executing program [ 62.736141][ T4083] syz-executor463 (4083): drop_caches: 3 [ 62.785509][ T4083] syz-executor463 (4083): drop_caches: 3 executing program [ 62.862054][ T4084] syz-executor463 (4084): drop_caches: 3 [ 62.911800][ T4084] syz-executor463 (4084): drop_caches: 3 executing program [ 62.994474][ T4085] syz-executor463 (4085): drop_caches: 3 [ 63.044361][ T4085] syz-executor463 (4085): drop_caches: 3 executing program [ 63.128764][ T4086] syz-executor463 (4086): drop_caches: 3 [ 63.178103][ T4086] syz-executor463 (4086): drop_caches: 3 executing program [ 63.260537][ T4087] syz-executor463 (4087): drop_caches: 3 [ 63.310176][ T4087] syz-executor463 (4087): drop_caches: 3 executing program [ 63.396227][ T4088] syz-executor463 (4088): drop_caches: 3 [ 63.445611][ T4088] syz-executor463 (4088): drop_caches: 3 executing program [ 63.524973][ T4089] syz-executor463 (4089): drop_caches: 3 [ 63.575044][ T4089] syz-executor463 (4089): drop_caches: 3 executing program [ 63.657165][ T4090] syz-executor463 (4090): drop_caches: 3 [ 63.707550][ T4090] syz-executor463 (4090): drop_caches: 3 executing program [ 63.790485][ T4091] syz-executor463 (4091): drop_caches: 3 [ 63.840853][ T4091] syz-executor463 (4091): drop_caches: 3 executing program [ 63.928167][ T4092] syz-executor463 (4092): drop_caches: 3 [ 63.978265][ T4092] syz-executor463 (4092): drop_caches: 3 executing program [ 64.060737][ T4093] syz-executor463 (4093): drop_caches: 3 [ 64.110544][ T4093] syz-executor463 (4093): drop_caches: 3 executing program [ 64.193553][ T4094] syz-executor463 (4094): drop_caches: 3 [ 64.242893][ T4094] syz-executor463 (4094): drop_caches: 3 executing program [ 64.329487][ T4095] syz-executor463 (4095): drop_caches: 3 [ 64.378681][ T4095] syz-executor463 (4095): drop_caches: 3 executing program [ 64.456672][ T4096] syz-executor463 (4096): drop_caches: 3 [ 64.506275][ T4096] syz-executor463 (4096): drop_caches: 3 executing program [ 64.595661][ T4097] syz-executor463 (4097): drop_caches: 3 [ 64.645040][ T4097] syz-executor463 (4097): drop_caches: 3 executing program [ 64.727064][ T4098] syz-executor463 (4098): drop_caches: 3 [ 64.776389][ T4098] syz-executor463 (4098): drop_caches: 3 executing program [ 64.858968][ T4099] syz-executor463 (4099): drop_caches: 3 [ 64.908159][ T4099] syz-executor463 (4099): drop_caches: 3 executing program [ 64.991838][ T4100] syz-executor463 (4100): drop_caches: 3 [ 65.041657][ T4100] syz-executor463 (4100): drop_caches: 3 executing program [ 65.124373][ T4101] syz-executor463 (4101): drop_caches: 3 [ 65.173892][ T4101] syz-executor463 (4101): drop_caches: 3 executing program [ 65.257196][ T4102] syz-executor463 (4102): drop_caches: 3 [ 65.306269][ T4102] syz-executor463 (4102): drop_caches: 3 executing program [ 65.388155][ T4103] syz-executor463 (4103): drop_caches: 3 [ 65.437582][ T4103] syz-executor463 (4103): drop_caches: 3 executing program [ 65.522846][ T4104] syz-executor463 (4104): drop_caches: 3 [ 65.572614][ T4104] syz-executor463 (4104): drop_caches: 3 executing program [ 65.655544][ T4105] syz-executor463 (4105): drop_caches: 3 [ 65.706041][ T4105] syz-executor463 (4105): drop_caches: 3 executing program [ 65.789436][ T4106] syz-executor463 (4106): drop_caches: 3 [ 65.838967][ T4106] syz-executor463 (4106): drop_caches: 3 executing program [ 65.921824][ T4107] syz-executor463 (4107): drop_caches: 3 [ 65.971414][ T4107] syz-executor463 (4107): drop_caches: 3 executing program [ 66.053873][ T4108] syz-executor463 (4108): drop_caches: 3 [ 66.103419][ T4108] syz-executor463 (4108): drop_caches: 3 executing program [ 66.185464][ T4109] syz-executor463 (4109): drop_caches: 3 [ 66.234867][ T4109] syz-executor463 (4109): drop_caches: 3 executing program [ 66.317194][ T4110] syz-executor463 (4110): drop_caches: 3 [ 66.367070][ T4110] syz-executor463 (4110): drop_caches: 3 executing program [ 66.453509][ T4111] syz-executor463 (4111): drop_caches: 3 [ 66.503943][ T4111] syz-executor463 (4111): drop_caches: 3 executing program [ 66.587151][ T4112] syz-executor463 (4112): drop_caches: 3 [ 66.636587][ T4112] syz-executor463 (4112): drop_caches: 3 executing program [ 66.713205][ T4113] syz-executor463 (4113): drop_caches: 3 [ 66.762795][ T4113] syz-executor463 (4113): drop_caches: 3 executing program [ 66.845838][ T4114] syz-executor463 (4114): drop_caches: 3 [ 66.895090][ T4114] syz-executor463 (4114): drop_caches: 3 executing program [ 66.977792][ T4115] syz-executor463 (4115): drop_caches: 3 [ 67.027300][ T4115] syz-executor463 (4115): drop_caches: 3 executing program [ 67.110863][ T4116] syz-executor463 (4116): drop_caches: 3 [ 67.160447][ T4116] syz-executor463 (4116): drop_caches: 3 executing program [ 67.243506][ T4117] syz-executor463 (4117): drop_caches: 3 [ 67.293192][ T4117] syz-executor463 (4117): drop_caches: 3 executing program [ 67.372472][ T4118] syz-executor463 (4118): drop_caches: 3 [ 67.422010][ T4118] syz-executor463 (4118): drop_caches: 3 executing program [ 67.504841][ T4119] syz-executor463 (4119): drop_caches: 3 [ 67.554280][ T4119] syz-executor463 (4119): drop_caches: 3 executing program