Warning: Permanently added '10.128.0.143' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 36.386082][ T3972] syz-executor675 (3972): drop_caches: 1 [ 36.464060][ T3973] syz-executor675 (3973): drop_caches: 1 [ 36.515899][ T3974] syz-executor675 (3974): drop_caches: 1 [ 36.548777][ T3972] syz-executor675 (3972): drop_caches: 1 [ 36.554145][ T3978] syz-executor675 (3978): drop_caches: 1 [ 36.556296][ T3975] syz-executor675 (3975): drop_caches: 1 [ 36.558403][ T3977] syz-executor675 (3977): drop_caches: 1 [ 36.647653][ T3973] syz-executor675 (3973): drop_caches: 1 [ 36.651140][ T3972] loop5: detected capacity change from 0 to 4096 [ 36.697728][ T3974] syz-executor675 (3974): drop_caches: 1 [ 36.718017][ T3972] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 36.723869][ T3972] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 36.728493][ T3972] ntfs: (device loop5): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 36.744182][ T3972] ntfs: (device loop5): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 36.751962][ T3972] ntfs: (device loop5): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 36.765943][ T3972] ntfs: (device loop5): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 36.769693][ T3974] loop1: detected capacity change from 0 to 4096 [ 36.772383][ T3972] ntfs: (device loop5): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 36.787153][ T3974] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 36.805582][ T3973] loop4: detected capacity change from 0 to 4096 [ 36.807323][ T3972] ntfs: (device loop5): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 36.814683][ T3974] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 36.819970][ T3972] ntfs: volume version 3.1. [ 36.830350][ T3974] ntfs: volume version 3.1. [ 36.845468][ T3978] syz-executor675 (3978): drop_caches: 1 [ 36.869614][ T3973] ntfs: volume version 3.1. [ 36.897879][ T3977] syz-executor675 (3977): drop_caches: 1 [ 36.914642][ T3975] syz-executor675 (3975): drop_caches: 1 executing program executing program executing program [ 37.009936][ T3978] loop2: detected capacity change from 0 to 4096 [ 37.018576][ T3977] loop3: detected capacity change from 0 to 4096 [ 37.020533][ T3975] loop0: detected capacity change from 0 to 4096 [ 37.073079][ T3977] ntfs: volume version 3.1. [ 37.076000][ T3975] ntfs: volume version 3.1. [ 37.104589][ T3978] ntfs: volume version 3.1. [ 37.183198][ T3981] syz-executor675 (3981): drop_caches: 1 [ 37.186410][ T3980] syz-executor675 (3980): drop_caches: 1 executing program executing program executing program [ 37.237233][ T3982] syz-executor675 (3982): drop_caches: 1 [ 37.483148][ T3985] syz-executor675 (3985): drop_caches: 1 [ 37.484695][ T3980] syz-executor675 (3980): drop_caches: 1 [ 37.499301][ T3986] syz-executor675 (3986): drop_caches: 1 [ 37.508506][ T3982] syz-executor675 (3982): drop_caches: 1 [ 37.508669][ T3981] syz-executor675 (3981): drop_caches: 1 [ 37.513135][ T3984] syz-executor675 (3984): drop_caches: 1 executing program executing program executing program [ 37.833420][ T3985] syz-executor675 (3985): drop_caches: 1 [ 37.853065][ T3986] syz-executor675 (3986): drop_caches: 1 [ 37.870119][ T3984] syz-executor675 (3984): drop_caches: 1 [ 37.879136][ T3988] syz-executor675 (3988): drop_caches: 1 [ 37.881121][ T3987] syz-executor675 (3987): drop_caches: 1 executing program executing program [ 38.088348][ T3989] syz-executor675 (3989): drop_caches: 1 executing program [ 38.155452][ T3988] syz-executor675 (3988): drop_caches: 1 [ 38.158711][ T3987] syz-executor675 (3987): drop_caches: 1 [ 38.322115][ T3990] syz-executor675 (3990): drop_caches: 1 [ 38.333362][ T3989] syz-executor675 (3989): drop_caches: 1 executing program executing program [ 38.424657][ T3991] syz-executor675 (3991): drop_caches: 1 executing program [ 38.473268][ T3992] syz-executor675 (3992): drop_caches: 1 [ 38.622677][ T3995] syz-executor675 (3995): drop_caches: 1 [ 38.658209][ T3990] syz-executor675 (3990): drop_caches: 1 [ 38.668558][ T3994] syz-executor675 (3994): drop_caches: 1 [ 38.699057][ T3993] syz-executor675 (3993): drop_caches: 1 [ 38.768831][ T3991] syz-executor675 (3991): drop_caches: 1 [ 38.776205][ T3992] syz-executor675 (3992): drop_caches: 1 executing program [ 38.871696][ T3995] syz-executor675 (3995): drop_caches: 1 [ 38.913737][ T3994] syz-executor675 (3994): drop_caches: 1 executing program executing program executing program [ 39.110611][ T3993] syz-executor675 (3993): drop_caches: 1 executing program [ 39.179322][ T3996] syz-executor675 (3996): drop_caches: 1 executing program [ 39.337564][ T3996] syz-executor675 (3996): drop_caches: 1 [ 39.411310][ T4000] syz-executor675 (4000): drop_caches: 1 [ 39.415372][ T3997] syz-executor675 (3997): drop_caches: 1 [ 39.433627][ T3998] syz-executor675 (3998): drop_caches: 1 [ 39.435606][ T3999] syz-executor675 (3999): drop_caches: 1 [ 39.502909][ T4000] syz-executor675 (4000): drop_caches: 1 executing program executing program [ 39.720189][ T3997] syz-executor675 (3997): drop_caches: 1 [ 39.744862][ T4001] syz-executor675 (4001): drop_caches: 1 [ 39.780419][ T3999] syz-executor675 (3999): drop_caches: 1 [ 39.823143][ T3998] syz-executor675 (3998): drop_caches: 1 executing program executing program executing program [ 40.006957][ T4002] syz-executor675 (4002): drop_caches: 1 [ 40.083688][ T4006] syz-executor675 (4006): drop_caches: 1 [ 40.129348][ T4003] syz-executor675 (4003): drop_caches: 1 [ 40.167134][ T4001] syz-executor675 (4001): drop_caches: 1 [ 40.202249][ T4004] syz-executor675 (4004): drop_caches: 1 [ 40.277319][ T4005] syz-executor675 (4005): drop_caches: 1 [ 40.286188][ T4006] syz-executor675 (4006): drop_caches: 1 executing program [ 40.338865][ T4002] syz-executor675 (4002): drop_caches: 1 [ 40.424946][ T4003] syz-executor675 (4003): drop_caches: 1 executing program executing program [ 40.570268][ T4007] syz-executor675 (4007): drop_caches: 1 [ 40.587229][ T4004] syz-executor675 (4004): drop_caches: 1 executing program [ 40.686238][ T4005] syz-executor675 (4005): drop_caches: 1 [ 40.725842][ T4009] syz-executor675 (4009): drop_caches: 1 [ 40.728896][ T4008] syz-executor675 (4008): drop_caches: 1 executing program executing program [ 40.957235][ T4008] syz-executor675 (4008): drop_caches: 1 [ 40.992597][ T4007] syz-executor675 (4007): drop_caches: 1 executing program [ 41.105714][ T4009] syz-executor675 (4009): drop_caches: 1 [ 41.171164][ T4010] syz-executor675 (4010): drop_caches: 1 executing program [ 41.270841][ T4012] syz-executor675 (4012): drop_caches: 1 executing program [ 41.367360][ T4011] syz-executor675 (4011): drop_caches: 1 [ 41.483389][ T4015] syz-executor675 (4015): drop_caches: 1 [ 41.485496][ T4012] syz-executor675 (4012): drop_caches: 1 [ 41.492525][ T4013] syz-executor675 (4013): drop_caches: 1 [ 41.512432][ T4010] syz-executor675 (4010): drop_caches: 1 [ 41.572903][ T4014] syz-executor675 (4014): drop_caches: 1 [ 41.693255][ T4011] syz-executor675 (4011): drop_caches: 1 executing program executing program [ 41.774394][ T4015] syz-executor675 (4015): drop_caches: 1 [ 41.787837][ T9] [ 41.788437][ T9] ====================================================== [ 41.790005][ T9] WARNING: possible circular locking dependency detected [ 41.791543][ T9] 5.15.147-syzkaller #0 Not tainted [ 41.792717][ T9] ------------------------------------------------------ [ 41.794306][ T9] kworker/u4:0/9 is trying to acquire lock: [ 41.795576][ T9] ffff0000dc3c8940 (&rl->lock){++++}-{3:3}, at: ntfs_readpage+0xf3c/0x1e04 [ 41.797579][ T9] [ 41.797579][ T9] but task is already holding lock: [ 41.799223][ T9] ffff0000dc3cb310 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x6c/0x738 [ 41.801344][ T9] [ 41.801344][ T9] which lock already depends on the new lock. [ 41.801344][ T9] [ 41.803746][ T9] [ 41.803746][ T9] the existing dependency chain (in reverse order) is: [ 41.805795][ T9] [ 41.805795][ T9] -> #1 (&ni->mrec_lock){+.+.}-{3:3}: [ 41.807597][ T9] __mutex_lock_common+0x194/0x2154 [ 41.808954][ T9] mutex_lock_nested+0xa4/0xf8 [ 41.810161][ T9] map_mft_record+0x6c/0x738 [ 41.811321][ T9] ntfs_attr_extend_allocation+0x458/0x34b8 [ 41.812814][ T9] ntfs_file_write_iter+0x380/0x170c [ 41.814251][ T9] vfs_write+0x87c/0xb3c [ 41.815314][ T9] ksys_write+0x15c/0x26c [ 41.816439][ T9] __arm64_sys_write+0x7c/0x90 [ 41.817654][ T9] invoke_syscall+0x98/0x2b8 [ 41.818795][ T9] el0_svc_common+0x138/0x258 [ 41.820056][ T9] do_el0_svc+0x58/0x14c [ 41.821151][ T9] el0_svc+0x7c/0x1f0 [ 41.822190][ T9] el0t_64_sync_handler+0x84/0xe4 [ 41.823542][ T9] el0t_64_sync+0x1a0/0x1a4 [ 41.824669][ T9] [ 41.824669][ T9] -> #0 (&rl->lock){++++}-{3:3}: [ 41.826526][ T9] __lock_acquire+0x32d4/0x7638 [ 41.827746][ T9] lock_acquire+0x240/0x77c [ 41.828947][ T9] down_read+0xc0/0x398 [ 41.830060][ T9] ntfs_readpage+0xf3c/0x1e04 [ 41.831424][ T9] do_read_cache_page+0x60c/0x950 [ 41.832798][ T9] read_cache_page+0x68/0x84 [ 41.834069][ T9] ntfs_sync_mft_mirror+0x1e4/0x18f0 [ 41.835448][ T9] write_mft_record_nolock+0x104c/0x16ec [ 41.836915][ T9] __ntfs_write_inode+0x720/0xdc8 [ 41.838286][ T9] ntfs_write_inode+0x68/0x90 [ 41.839513][ T9] __writeback_single_inode+0x584/0x13a4 [ 41.840972][ T9] writeback_sb_inodes+0x94c/0x1654 [ 41.842316][ T9] __writeback_inodes_wb+0x110/0x39c [ 41.843664][ T9] wb_writeback+0x410/0xfc8 [ 41.844892][ T9] wb_workfn+0xc44/0x1070 [ 41.846141][ T9] process_one_work+0x790/0x11b8 [ 41.847448][ T9] worker_thread+0x910/0x1034 [ 41.848683][ T9] kthread+0x37c/0x45c [ 41.849679][ T9] ret_from_fork+0x10/0x20 [ 41.850880][ T9] [ 41.850880][ T9] other info that might help us debug this: [ 41.850880][ T9] [ 41.853236][ T9] Possible unsafe locking scenario: [ 41.853236][ T9] [ 41.854911][ T9] CPU0 CPU1 [ 41.856144][ T9] ---- ---- [ 41.857387][ T9] lock(&ni->mrec_lock); [ 41.858375][ T9] lock(&rl->lock); [ 41.859889][ T9] lock(&ni->mrec_lock); [ 41.861474][ T9] lock(&rl->lock); [ 41.862405][ T9] [ 41.862405][ T9] *** DEADLOCK *** [ 41.862405][ T9] [ 41.864328][ T9] 4 locks held by kworker/u4:0/9: [ 41.865537][ T9] #0: ffff0000c21c0138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x66c/0x11b8 [ 41.868065][ T9] #1: ffff800018927c00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x6ac/0x11b8 [ 41.870746][ T9] #2: ffff0000ca20c0e0 (&type->s_umount_key#62){.+.+}-{3:3}, at: trylock_super+0x28/0xf8 [ 41.873144][ T9] #3: ffff0000dc3cb310 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x6c/0x738 [ 41.875411][ T9] [ 41.875411][ T9] stack backtrace: [ 41.876787][ T9] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted 5.15.147-syzkaller #0 [ 41.878750][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 41.881082][ T9] Workqueue: writeback wb_workfn (flush-7:5) [ 41.882495][ T9] Call trace: [ 41.883244][ T9] dump_backtrace+0x0/0x530 [ 41.884302][ T9] show_stack+0x2c/0x3c [ 41.885293][ T9] dump_stack_lvl+0x108/0x170 [ 41.886367][ T9] dump_stack+0x1c/0x58 [ 41.887321][ T9] print_circular_bug+0x150/0x1b8 [ 41.888496][ T9] check_noncircular+0x2cc/0x378 [ 41.889714][ T9] __lock_acquire+0x32d4/0x7638 [ 41.890839][ T9] lock_acquire+0x240/0x77c [ 41.891904][ T9] down_read+0xc0/0x398 [ 41.892892][ T9] ntfs_readpage+0xf3c/0x1e04 [ 41.894022][ T9] do_read_cache_page+0x60c/0x950 [ 41.895182][ T9] read_cache_page+0x68/0x84 [ 41.896368][ T9] ntfs_sync_mft_mirror+0x1e4/0x18f0 [ 41.897644][ T9] write_mft_record_nolock+0x104c/0x16ec [ 41.899102][ T9] __ntfs_write_inode+0x720/0xdc8 [ 41.900299][ T9] ntfs_write_inode+0x68/0x90 [ 41.901405][ T9] __writeback_single_inode+0x584/0x13a4 [ 41.902730][ T9] writeback_sb_inodes+0x94c/0x1654 [ 41.903876][ T9] __writeback_inodes_wb+0x110/0x39c [ 41.905236][ T9] wb_writeback+0x410/0xfc8 [ 41.906351][ T9] wb_workfn+0xc44/0x1070 [ 41.907363][ T9] process_one_work+0x790/0x11b8 [ 41.908608][ T9] worker_thread+0x910/0x1034 [ 41.909752][ T9] kthread+0x37c/0x45c [ 41.910667][ T9] ret_from_fork+0x10/0x20 executing program [ 41.962633][ T4018] syz-executor675 (4018): drop_caches: 1 [ 41.973822][ T4013] syz-executor675 (4013): drop_caches: 1 [ 42.004332][ T4017] syz-executor675 (4017): drop_caches: 1 executing program [ 42.052086][ T4016] syz-executor675 (4016): drop_caches: 1 [ 42.054242][ T4014] syz-executor675 (4014): drop_caches: 1 [ 42.132656][ T4016] syz-executor675 (4016): drop_caches: 1 executing program [ 42.207516][ T4018] syz-executor675 (4018): drop_caches: 1 executing program executing program [ 42.294878][ T4017] syz-executor675 (4017): drop_caches: 1 [ 42.304813][ T4020] syz-executor675 (4020): drop_caches: 1 [ 42.349094][ T4019] syz-executor675 (4019): drop_caches: 1 [ 42.359075][ T4020] syz-executor675 (4020): drop_caches: 1 executing program executing program executing program [ 42.518357][ T4021] syz-executor675 (4021): drop_caches: 1 [ 42.518534][ T4022] syz-executor675 (4022): drop_caches: 1 [ 42.578001][ T4021] syz-executor675 (4021): drop_caches: 1 [ 42.638807][ T4019] syz-executor675 (4019): drop_caches: 1 [ 42.648669][ T4023] syz-executor675 (4023): drop_caches: 1 executing program [ 42.730199][ T4024] syz-executor675 (4024): drop_caches: 1 executing program [ 42.762227][ T4022] syz-executor675 (4022): drop_caches: 1 [ 42.779755][ T4025] syz-executor675 (4025): drop_caches: 1 executing program [ 42.890213][ T4026] syz-executor675 (4026): drop_caches: 1 [ 42.892006][ T4025] syz-executor675 (4025): drop_caches: 1 [ 42.926003][ T4027] syz-executor675 (4027): drop_caches: 1 [ 42.935281][ T4023] syz-executor675 (4023): drop_caches: 1 [ 42.993792][ T4024] syz-executor675 (4024): drop_caches: 1 executing program [ 43.042174][ T4027] syz-executor675 (4027): drop_caches: 1 [ 43.105054][ T4028] syz-executor675 (4028): drop_caches: 1 executing program executing program executing program [ 43.193373][ T4026] syz-executor675 (4026): drop_caches: 1 [ 43.226149][ T4029] syz-executor675 (4029): drop_caches: 1 executing program [ 43.339620][ T4030] syz-executor675 (4030): drop_caches: 1 [ 43.353347][ T4028] syz-executor675 (4028): drop_caches: 1 [ 43.375517][ T4029] syz-executor675 (4029): drop_caches: 1 [ 43.388664][ T4031] syz-executor675 (4031): drop_caches: 1 [ 43.404455][ T4032] syz-executor675 (4032): drop_caches: 1 [ 43.424578][ T4030] syz-executor675 (4030): drop_caches: 1 executing program [ 43.551210][ T4033] syz-executor675 (4033): drop_caches: 1 executing program executing program [ 43.620840][ T4031] syz-executor675 (4031): drop_caches: 1 [ 43.652152][ T4035] syz-executor675 (4035): drop_caches: 1 [ 43.680633][ T4032] syz-executor675 (4032): drop_caches: 1 [ 43.705630][ T4035] syz-executor675 (4035): drop_caches: 1 [ 43.748199][ T4034] syz-executor675 (4034): drop_caches: 1 [ 43.791931][ T4036] syz-executor675 (4036): drop_caches: 1 executing program [ 43.829401][ T4033] syz-executor675 (4033): drop_caches: 1 executing program executing program executing program [ 43.969508][ T4039] syz-executor675 (4039): drop_caches: 1 [ 44.019620][ T4034] syz-executor675 (4034): drop_caches: 1 [ 44.022277][ T4039] syz-executor675 (4039): drop_caches: 1 [ 44.060037][ T4036] syz-executor675 (4036): drop_caches: 1 [ 44.069450][ T4038] syz-executor675 (4038): drop_caches: 1 [ 44.071481][ T4037] syz-executor675 (4037): drop_caches: 1 executing program executing program executing program [ 44.207643][ T4040] syz-executor675 (4040): drop_caches: 1 [ 44.230715][ T4041] syz-executor675 (4041): drop_caches: 1 [ 44.294232][ T4038] syz-executor675 (4038): drop_caches: 1 [ 44.297283][ T4037] syz-executor675 (4037): drop_caches: 1 [ 44.300177][ T4041] syz-executor675 (4041): drop_caches: 1 [ 44.382902][ T4040] syz-executor675 (4040): drop_caches: 1 [ 44.383385][ T4043] syz-executor675 (4043): drop_caches: 1 [ 44.386178][ T4042] syz-executor675 (4042): drop_caches: 1 executing program executing program executing program executing program [ 44.594346][ T4043] syz-executor675 (4043): drop_caches: 1 [ 44.596285][ T4042] syz-executor675 (4042): drop_caches: 1 [ 44.633208][ T4044] syz-executor675 (4044): drop_caches: 1 [ 44.634895][ T4046] syz-executor675 (4046): drop_caches: 1 [ 44.670247][ T4045] syz-executor675 (4045): drop_caches: 1 [ 44.751644][ T4047] syz-executor675 (4047): drop_caches: 1 executing program executing program [ 44.782230][ T4044] syz-executor675 (4044): drop_caches: 1 [ 44.815469][ T4046] syz-executor675 (4046): drop_caches: 1 executing program [ 44.920312][ T4045] syz-executor675 (4045): drop_caches: 1 [ 44.948495][ T4049] syz-executor675 (4049): drop_caches: 1 executing program [ 44.983420][ T4048] syz-executor675 (4048): drop_caches: 1 [ 45.010400][ T4047] syz-executor675 (4047): drop_caches: 1 [ 45.068211][ T4049] syz-executor675 (4049): drop_caches: 1 executing program [ 45.119840][ T4048] syz-executor675 (4048): drop_caches: 1 [ 45.167943][ T4051] syz-executor675 (4051): drop_caches: 1 [ 45.179806][ T4050] syz-executor675 (4050): drop_caches: 1 executing program executing program executing program [ 45.312721][ T4051] syz-executor675 (4051): drop_caches: 1 [ 45.350454][ T4054] syz-executor675 (4054): drop_caches: 1 [ 45.375610][ T4052] syz-executor675 (4052): drop_caches: 1 [ 45.389449][ T4053] syz-executor675 (4053): drop_caches: 1 executing program [ 45.461123][ T4050] syz-executor675 (4050): drop_caches: 1 [ 45.488190][ T4055] syz-executor675 (4055): drop_caches: 1 [ 45.511281][ T4053] syz-executor675 (4053): drop_caches: 1 [ 45.563901][ T4052] syz-executor675 (4052): drop_caches: 1 executing program [ 45.586983][ T4056] syz-executor675 (4056): drop_caches: 1 [ 45.595266][ T4054] syz-executor675 (4054): drop_caches: 1 executing program [ 45.678782][ T4055] syz-executor675 (4055): drop_caches: 1 executing program executing program [ 45.785236][ T4057] syz-executor675 (4057): drop_caches: 1 [ 45.810134][ T4056] syz-executor675 (4056): drop_caches: 1 executing program [ 45.905149][ T4058] syz-executor675 (4058): drop_caches: 1 [ 45.926164][ T4059] syz-executor675 (4059): drop_caches: 1 executing program [ 45.937960][ T4060] syz-executor675 (4060): drop_caches: 1 [ 46.015647][ T4057] syz-executor675 (4057): drop_caches: 1 [ 46.023817][ T4061] syz-executor675 (4061): drop_caches: 1 [ 46.065698][ T4059] syz-executor675 (4059): drop_caches: 1 [ 46.097378][ T4058] syz-executor675 (4058): drop_caches: 1 [ 46.133324][ T4062] syz-executor675 (4062): drop_caches: 1 [ 46.135990][ T4060] syz-executor675 (4060): drop_caches: 1 executing program [ 46.165177][ T4061] syz-executor675 (4061): drop_caches: 1 executing program executing program executing program executing program [ 46.384156][ T4062] syz-executor675 (4062): drop_caches: 1 [ 46.399227][ T4063] syz-executor675 (4063): drop_caches: 1 [ 46.458382][ T4065] syz-executor675 (4065): 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(4070): drop_caches: 1 executing program executing program [ 47.151758][ T4074] syz-executor675 (4074): drop_caches: 1 [ 47.186244][ T4073] syz-executor675 (4073): drop_caches: 1 [ 47.206235][ T4074] syz-executor675 (4074): drop_caches: 1 [ 47.224039][ T4069] syz-executor675 (4069): drop_caches: 1 [ 47.310893][ T4071] syz-executor675 (4071): drop_caches: 1 [ 47.312875][ T4070] syz-executor675 (4070): drop_caches: 1 executing program executing program [ 47.388407][ T4075] syz-executor675 (4075): drop_caches: 1 [ 47.402919][ T4073] syz-executor675 (4073): drop_caches: 1 executing program executing program [ 47.597304][ T4077] syz-executor675 (4077): drop_caches: 1 executing program [ 47.632149][ T4076] syz-executor675 (4076): drop_caches: 1 [ 47.661559][ T4080] syz-executor675 (4080): drop_caches: 1 [ 47.686744][ T4075] syz-executor675 (4075): drop_caches: 1 [ 47.692650][ T4078] syz-executor675 (4078): drop_caches: 1 [ 47.725660][ T4080] syz-executor675 (4080): drop_caches: 1 [ 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[ 48.454595][ T4083] syz-executor675 (4083): drop_caches: 1 [ 48.470005][ T4084] syz-executor675 (4084): drop_caches: 1 [ 48.471637][ T4086] syz-executor675 (4086): drop_caches: 1 executing program [ 48.573285][ T4088] syz-executor675 (4088): drop_caches: 1 executing program [ 48.645680][ T4087] syz-executor675 (4087): drop_caches: 1 [ 48.659399][ T4090] syz-executor675 (4090): drop_caches: 1 [ 48.682126][ T4089] syz-executor675 (4089): drop_caches: 1 [ 48.719371][ T4090] syz-executor675 (4090): drop_caches: 1 [ 48.720437][ T4086] syz-executor675 (4086): drop_caches: 1 executing program [ 48.827810][ T4088] syz-executor675 (4088): drop_caches: 1 executing program [ 48.865455][ T4091] syz-executor675 (4091): drop_caches: 1 executing program [ 48.930728][ T4089] syz-executor675 (4089): drop_caches: 1 executing program [ 49.008922][ T4092] syz-executor675 (4092): drop_caches: 1 [ 49.036855][ T4094] syz-executor675 (4094): drop_caches: 1 executing program [ 49.066624][ T4093] syz-executor675 (4093): drop_caches: 1 [ 49.103912][ T4091] syz-executor675 (4091): drop_caches: 1 [ 49.115347][ T4092] syz-executor675 (4092): drop_caches: 1 [ 49.156413][ T4094] syz-executor675 (4094): drop_caches: 1 [ 49.237619][ T4095] syz-executor675 (4095): drop_caches: 1 executing program executing program executing program [ 49.354024][ T4096] syz-executor675 (4096): drop_caches: 1 [ 49.355837][ T4095] syz-executor675 (4095): drop_caches: 1 [ 49.366606][ T4093] syz-executor675 (4093): drop_caches: 1 executing program [ 49.508703][ T4098] syz-executor675 (4098): drop_caches: 1 executing program [ 49.518928][ T4097] syz-executor675 (4097): drop_caches: 1 [ 49.519871][ T4099] syz-executor675 (4099): drop_caches: 1 [ 49.561987][ T4096] syz-executor675 (4096): drop_caches: 1 [ 49.682758][ T4100] syz-executor675 (4100): drop_caches: 1 executing program [ 49.699302][ T4097] syz-executor675 (4097): drop_caches: 1 [ 49.703668][ T4099] syz-executor675 (4099): drop_caches: 1 [ 49.708066][ T4101] syz-executor675 (4101): drop_caches: 1 [ 49.728920][ T4098] syz-executor675 (4098): drop_caches: 1 executing program [ 49.816440][ T4102] syz-executor675 (4102): drop_caches: 1 executing program [ 49.922514][ T4102] syz-executor675 (4102): drop_caches: 1 executing program [ 49.958024][ T4100] syz-executor675 (4100): drop_caches: 1 [ 49.970380][ T4101] syz-executor675 (4101): drop_caches: 1 [ 49.992061][ T4103] syz-executor675 (4103): drop_caches: 1 executing program executing program [ 50.141976][ T4104] syz-executor675 (4104): drop_caches: 1 executing program [ 50.164869][ T4105] syz-executor675 (4105): drop_caches: 1 [ 50.209645][ T4103] syz-executor675 (4103): drop_caches: 1 [ 50.211102][ T4106] syz-executor675 (4106): drop_caches: 1 executing program [ 50.336961][ T4106] syz-executor675 (4106): drop_caches: 1 [ 50.362859][ T4108] syz-executor675 (4108): drop_caches: 1 [ 50.364006][ T4107] syz-executor675 (4107): drop_caches: 1 [ 50.412324][ T4105] syz-executor675 (4105): 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T4115] syz-executor675 (4115): drop_caches: 1 [ 51.080928][ T4111] syz-executor675 (4111): drop_caches: 1 [ 51.084393][ T4112] syz-executor675 (4112): drop_caches: 1 executing program [ 51.191828][ T4114] syz-executor675 (4114): drop_caches: 1 executing program executing program executing program executing program [ 51.317401][ T4116] syz-executor675 (4116): drop_caches: 1 [ 51.408280][ T4118] syz-executor675 (4118): drop_caches: 1 [ 51.447260][ T4117] syz-executor675 (4117): drop_caches: 1 executing program [ 51.473108][ T4120] syz-executor675 (4120): drop_caches: 1 [ 51.489223][ T4121] syz-executor675 (4121): drop_caches: 1 [ 51.507151][ T4119] syz-executor675 (4119): drop_caches: 1 [ 51.529691][ T4120] syz-executor675 (4120): drop_caches: 1 executing program [ 51.659825][ T4118] syz-executor675 (4118): drop_caches: 1 [ 51.673220][ T4119] syz-executor675 (4119): drop_caches: 1 [ 51.685006][ T4117] syz-executor675 (4117): drop_caches: 1 [ 51.695429][ T4122] syz-executor675 (4122): 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