Warning: Permanently added '10.128.0.116' (ED25519) to the list of known hosts. executing program [ 173.780260][ T3988] loop0: detected capacity change from 0 to 1024 [ 173.888959][ T3988] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 173.960787][ T3993] loop0: detected capacity change from 0 to 1024 [ 174.096515][ T3993] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 174.169885][ T3996] loop0: detected capacity change from 0 to 1024 [ 174.286296][ T3996] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 174.361381][ T3999] loop0: detected capacity change from 0 to 1024 [ 174.446320][ T3999] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 174.548537][ T4002] loop0: detected capacity change from 0 to 1024 [ 174.656401][ T4002] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 174.731114][ T4005] loop0: detected capacity change from 0 to 1024 [ 174.746424][ T4005] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 174.829435][ T4008] loop0: detected capacity change from 0 to 1024 [ 174.966301][ T4008] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 175.040113][ T4011] loop0: detected capacity change from 0 to 1024 [ 175.127459][ T4011] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 175.198902][ T4014] loop0: detected capacity change from 0 to 1024 [ 175.297775][ T4014] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 175.368705][ T4017] loop0: detected capacity change from 0 to 1024 [ 175.476409][ T4017] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 175.546364][ T4020] loop0: detected capacity change from 0 to 1024 [ 175.565218][ T4020] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 175.659249][ T4023] loop0: detected capacity change from 0 to 1024 [ 175.776769][ T4023] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 175.869162][ T4026] loop0: detected capacity change from 0 to 1024 [ 175.966485][ T4026] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 176.049538][ T4029] loop0: detected capacity change from 0 to 1024 [ 176.127422][ T4029] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 176.189968][ T4032] loop0: detected capacity change from 0 to 1024 [ 176.206262][ T4032] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 176.288534][ T4035] loop0: detected capacity change from 0 to 1024 [ 176.299335][ T4035] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 176.410029][ T4038] loop0: detected capacity change from 0 to 1024 [ 176.426726][ T4038] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 176.499973][ T4041] loop0: detected capacity change from 0 to 1024 [ 176.516245][ T4041] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 176.633128][ T4044] loop0: detected capacity change from 0 to 1024 [ 176.656783][ T4044] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 176.729539][ T4047] loop0: detected capacity change from 0 to 1024 [ 176.826406][ T4047] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 176.923141][ T4050] loop0: detected capacity change from 0 to 1024 [ 176.946169][ T4050] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 176.999985][ T4053] loop0: detected capacity change from 0 to 1024 [ 177.016800][ T4053] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 177.089441][ T4057] loop0: detected capacity change from 0 to 1024 [ 177.176618][ T4057] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 177.252553][ T4060] loop0: detected capacity change from 0 to 1024 [ 177.326445][ T4060] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 177.398911][ T4063] loop0: detected capacity change from 0 to 1024 [ 177.406598][ T4063] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 177.489271][ T4066] loop0: detected capacity change from 0 to 1024 [ 177.636364][ T4066] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 177.709439][ T4069] loop0: detected capacity change from 0 to 1024 [ 177.796271][ T4069] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 177.878767][ T4072] loop0: detected capacity change from 0 to 1024 [ 177.886392][ T4072] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 177.948330][ T4076] loop0: detected capacity change from 0 to 1024 [ 178.056417][ T4076] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 178.129429][ T4079] loop0: detected capacity change from 0 to 1024 [ 178.216967][ T4079] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 178.299971][ T4082] loop0: detected capacity change from 0 to 1024 [ 178.367450][ T4082] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 178.458887][ T4085] loop0: detected capacity change from 0 to 1024 [ 178.516186][ T4085] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 178.608904][ T4088] loop0: detected capacity change from 0 to 1024 [ 178.697111][ T4088] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 178.778897][ T4091] loop0: detected capacity change from 0 to 1024 [ 178.866180][ T4091] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 178.949418][ T4094] loop0: detected capacity change from 0 to 1024 [ 179.036389][ T4094] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 179.110269][ T4097] loop0: detected capacity change from 0 to 1024 [ 179.126302][ T4097] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 179.199924][ T4100] loop0: detected capacity change from 0 to 1024 [ 179.256173][ T4100] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 179.339851][ T4103] loop0: detected capacity change from 0 to 1024 [ 179.436771][ T4103] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 179.539798][ T4106] loop0: detected capacity change from 0 to 1024 [ 179.606966][ T4106] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 179.699082][ T4109] loop0: detected capacity change from 0 to 1024 [ 179.787007][ T4109] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 179.905281][ T4112] loop0: detected capacity change from 0 to 1024 [ 180.007730][ T4112] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 180.098934][ T4115] loop0: detected capacity change from 0 to 1024 [ 180.107189][ T4115] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 180.190813][ T4118] loop0: detected capacity change from 0 to 1024 [ 180.247539][ T4118] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 180.329062][ T4121] loop0: detected capacity change from 0 to 1024 [ 180.426325][ T4121] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 180.509846][ T4124] loop0: detected capacity change from 0 to 1024 [ 180.607929][ T4124] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 180.722322][ T4127] loop0: detected capacity change from 0 to 1024 [ 180.837461][ T4127] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 180.909410][ T4130] loop0: detected capacity change from 0 to 1024 [ 181.036510][ T4130] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 181.118936][ T4133] loop0: detected capacity change from 0 to 1024 [ 181.226729][ T4133] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 181.298995][ T4136] loop0: detected capacity change from 0 to 1024 [ 181.377060][ T4136] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 181.473465][ T4139] loop0: detected capacity change from 0 to 1024 [ 181.576274][ T4139] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 181.636767][ T4142] loop0: detected capacity change from 0 to 1024 [ 181.747479][ T4142] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 181.821688][ T4145] loop0: detected capacity change from 0 to 1024 [ 181.906315][ T4145] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 181.980052][ T4148] loop0: detected capacity change from 0 to 1024 [ 182.077126][ T4148] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 182.179856][ T4151] loop0: detected capacity change from 0 to 1024 [ 182.247103][ T4151] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 182.328970][ T4154] loop0: detected capacity change from 0 to 1024 [ 182.417456][ T4154] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 182.509297][ T4157] loop0: detected capacity change from 0 to 1024 [ 182.576547][ T4157] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 182.690198][ T4160] loop0: detected capacity change from 0 to 1024 [ 182.796366][ T4160] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 182.869049][ T4163] loop0: detected capacity change from 0 to 1024 [ 182.958853][ T4163] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 183.058925][ T4166] loop0: detected capacity change from 0 to 1024 [ 183.136146][ T4166] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 183.229276][ T4169] loop0: detected capacity change from 0 to 1024 [ 183.336491][ T4169] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 183.344672][ T4169] ------------[ cut here ]------------ [ 183.346038][ T4169] WARNING: CPU: 0 PID: 4169 at kernel/locking/lockdep.c:896 look_up_lock_class+0x134/0x13c [ 183.348585][ T4169] Modules linked in: [ 183.349594][ T4169] CPU: 0 PID: 4169 Comm: syz-executor311 Not tainted 5.15.161-syzkaller #0 [ 183.351726][ T4169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 183.354384][ T4169] pstate: 204000c5 (nzCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 183.356466][ T4169] pc : look_up_lock_class+0x134/0x13c [ 183.357814][ T4169] lr : look_up_lock_class+0x74/0x13c [ 183.359179][ T4169] sp : ffff80001d0d72e0 [ 183.360239][ T4169] x29: ffff80001d0d72e0 x28: dfff800000000000 x27: 0000000000000001 [ 183.362335][ T4169] x26: ffff800018451d20 x25: ffff800018451000 x24: 0000000000000000 [ 183.364526][ T4169] x23: 0000000000000000 x22: 0000000000000000 x21: ffff80001857b6a1 [ 183.366640][ T4169] x20: ffff0000df222060 x19: ffff8000170a0900 x18: 0000000000000000 [ 183.368756][ T4169] x17: 0000000000000000 x16: ffff8000082ecc90 x15: 000000000000000b [ 183.370934][ T4169] x14: 1ffff0000292a06a x13: ffff80001d0d74a0 x12: dfff800000000000 [ 183.373014][ T4169] x11: ffff8000082f01e0 x10: ffff80001495034c x9 : ffff800017218d00 [ 183.375012][ T4169] x8 : ffff80001857b6a0 x7 : ffff800008de2c10 x6 : 0000000000000000 [ 183.377210][ T4169] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 183.379338][ T4169] x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000001 [ 183.381420][ T4169] Call trace: [ 183.382269][ T4169] look_up_lock_class+0x134/0x13c [ 183.383525][ T4169] register_lock_class+0x90/0x6a4 [ 183.384790][ T4169] __lock_acquire+0x184/0x7638 [ 183.385963][ T4169] lock_acquire+0x240/0x77c [ 183.387131][ T4169] down_write_nested+0xc0/0x130 [ 183.388411][ T4169] ext4_double_down_write_data_sem+0x3c/0x4c [ 183.389946][ T4169] ext4_ioctl+0x4224/0x61bc [ 183.391124][ T4169] __arm64_sys_ioctl+0x14c/0x1c8 [ 183.392372][ T4169] invoke_syscall+0x98/0x2b8 [ 183.393625][ T4169] el0_svc_common+0x138/0x258 [ 183.394817][ T4169] do_el0_svc+0x58/0x14c [ 183.395917][ T4169] el0_svc+0x7c/0x1f0 [ 183.396937][ T4169] el0t_64_sync_handler+0x84/0xe4 [ 183.398252][ T4169] el0t_64_sync+0x1a0/0x1a4 [ 183.399389][ T4169] irq event stamp: 4381 [ 183.400465][ T4169] hardirqs last enabled at (4381): [] seqcount_lockdep_reader_access+0x208/0x2cc [ 183.403303][ T4169] hardirqs last disabled at (4380): [] seqcount_lockdep_reader_access+0x74/0x2cc [ 183.406126][ T4169] softirqs last enabled at (4358): [] local_bh_enable+0x10/0x34 [ 183.408547][ T4169] softirqs last disabled at (4356): [] local_bh_disable+0x10/0x34 [ 183.410955][ T4169] ---[ end trace a252b60f6c860c4a ]--- executing program [ 183.479212][ T4172] loop0: detected capacity change from 0 to 1024 [ 183.566844][ T4172] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 183.670060][ T4175] loop0: detected capacity change from 0 to 1024 [ 183.686462][ T4175] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 183.747319][ T4178] loop0: detected capacity change from 0 to 1024 [ 183.766791][ T4178] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 183.889882][ T4181] loop0: detected capacity change from 0 to 1024 [ 183.996713][ T4181] EXT4-fs (loop0): mounted filesystem without journal. Opts: user_xattr,nombcache,dioread_lock,norecovery,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,usrquota,noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 184.089800][ T4184] loop0: detected capacity change from 0 to 1024 executing program [ 184.179710][ T4187] loop0: detected capacity change from 0 to 1024 executing program [ 184.319357][ T4190] loop0: detected capacity change from 0 to 1024 executing program [ 184.504362][ T4193] loop0: detected capacity change from 0 to 1024 executing program [ 184.680489][ T4196] loop0: detected capacity change from 0 to 1024 executing program [ 184.789870][ T4199] loop0: detected capacity change from 0 to 1024 executing program [ 184.905388][ T4203] loop0: detected capacity change from 0 to 1024 executing program [ 185.008982][ T4206] loop0: detected capacity change from 0 to 1024 executing program [ 185.139298][ T4209] loop0: detected capacity change from 0 to 1024 executing program [ 185.309553][ T4212] loop0: detected capacity change from 0 to 1024 executing program [ 185.498997][ T4215] loop0: detected capacity change from 0 to 1024 executing program [ 185.609806][ T4218] loop0: detected capacity change from 0 to 1024 executing program [ 185.759156][ T4221] loop0: detected capacity change from 0 to 1024 executing program [ 185.918883][ T4224] loop0: detected capacity change from 0 to 1024 executing program [ 185.988082][ T4227] loop0: detected capacity change from 0 to 1024 executing program [ 186.100694][ T4230] loop0: detected capacity change from 0 to 1024 executing program [ 186.266116][ T4233] loop0: detected capacity change from 0 to 1024 executing program [ 186.407389][ T4236] loop0: detected capacity change from 0 to 1024 executing program [ 186.500090][ T4239] loop0: detected capacity change from 0 to 1024 executing program [ 186.599777][ T4242] loop0: detected capacity change from 0 to 1024 executing program [ 186.741717][ T4245] loop0: detected capacity change from 0 to 1024 executing program executing program [ 186.872241][ T4250] loop0: detected capacity change from 0 to 1024 executing program [ 187.019543][ T4253] loop0: detected capacity change from 0 to 1024 executing program [ 187.149123][ T4256] loop0: detected capacity change from 0 to 1024 executing program [ 187.306968][ T4259] loop0: detected capacity change from 0 to 1024 executing program [ 187.388590][ T4262] loop0: detected capacity change from 0 to 1024 executing program [ 187.549463][ T4265] loop0: detected capacity change from 0 to 1024 executing program [ 187.698896][ T4268] loop0: detected capacity change from 0 to 1024 executing program [ 187.815488][ T4271] loop0: detected capacity change from 0 to 1024 executing program [ 187.949667][ T4274] loop0: detected capacity change from 0 to 1024 executing program [ 188.019363][ T4277] loop0: detected capacity change from 0 to 1024 executing program [ 188.127442][ T4280] loop0: detected capacity change from 0 to 1024 executing program [ 188.327410][ T4283] loop0: detected capacity change from 0 to 1024 executing program [ 188.436351][ T4286] loop0: detected capacity change from 0 to 1024 executing program [ 188.559564][ T4289] loop0: detected capacity change from 0 to 1024 executing program [ 188.616381][ T4292] loop0: detected capacity change from 0 to 1024 executing program [ 188.681216][ T4295] loop0: detected capacity change from 0 to 1024 executing program [ 188.859015][ T4298] loop0: detected capacity change from 0 to 1024 executing program [ 189.020198][ T4301] loop0: detected capacity change from 0 to 1024 executing program [ 189.100025][ T4304] loop0: detected capacity change from 0 to 1024 executing program [ 189.199391][ T4307] loop0: detected capacity change from 0 to 1024 executing program [ 189.369201][ T4310] loop0: detected capacity change from 0 to 1024 executing program [ 189.579563][ T4313] loop0: detected capacity change from 0 to 1024 executing program [ 189.748723][ T4317] loop0: detected capacity change from 0 to 1024 executing program [ 189.928723][ T4320] loop0: detected capacity change from 0 to 1024 executing program [ 189.980492][ T4323] loop0: detected capacity change from 0 to 1024 executing program [ 190.109781][ T4326] loop0: detected capacity change from 0 to 1024 executing program [ 190.258653][ T4329] loop0: detected capacity change from 0 to 1024 executing program [ 190.337408][ T4332] loop0: detected capacity change from 0 to 1024 executing program [ 190.395353][ T4335] loop0: detected capacity change from 0 to 1024 executing program [ 190.489687][ T4338] loop0: detected capacity change from 0 to 1024 executing program [ 190.639488][ T4341] loop0: detected capacity change from 0 to 1024 executing program [ 190.839122][ T4344] loop0: detected capacity change from 0 to 1024 executing program [ 191.000573][ T4347] loop0: detected capacity change from 0 to 1024 executing program [ 191.170582][ T4351] loop0: detected capacity change from 0 to 1024 executing program [ 191.349964][ T4354] loop0: detected capacity change from 0 to 1024 executing program [ 191.489235][ T4357] loop0: detected capacity change from 0 to 1024 executing program [ 191.676118][ T4360] loop0: detected capacity change from 0 to 1024 executing program [ 191.809449][ T4363] loop0: detected capacity change from 0 to 1024 executing program [ 191.970678][ T4366] loop0: detected capacity change from 0 to 1024 executing program [ 192.130181][ T4370] loop0: detected capacity change from 0 to 1024 executing program [ 192.289821][ T4373] loop0: detected capacity change from 0 to 1024 executing program [ 192.449115][ T4376] loop0: detected capacity change from 0 to 1024 executing program [ 192.530666][ T4379] loop0: detected capacity change from 0 to 1024 executing program [ 192.730064][ T4382] loop0: detected capacity change from 0 to 1024 executing program [ 192.921155][ T4385] loop0: detected capacity change from 0 to 1024 executing program [ 193.049504][ T4388] loop0: detected capacity change from 0 to 1024 executing program [ 193.240019][ T4391] loop0: detected capacity change from 0 to 1024