Warning: Permanently added '10.128.0.88' (ED25519) to the list of known hosts. executing program [ 42.577736][ T3967] loop0: detected capacity change from 0 to 512 [ 42.690282][ T3967] EXT4-fs (loop0): 1 truncate cleaned up [ 42.691836][ T3967] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 42.767811][ T3971] loop0: detected capacity change from 0 to 512 [ 42.774239][ T3971] EXT4-fs (loop0): 1 truncate cleaned up [ 42.775756][ T3971] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 42.815809][ T3973] loop0: detected capacity change from 0 to 512 [ 42.947138][ T3973] EXT4-fs (loop0): 1 truncate cleaned up [ 42.948679][ T3973] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.016639][ T3976] loop0: detected capacity change from 0 to 512 [ 43.024776][ T3976] EXT4-fs (loop0): 1 truncate cleaned up [ 43.026377][ T3976] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.108168][ T3978] loop0: detected capacity change from 0 to 512 [ 43.115249][ T3978] EXT4-fs (loop0): 1 truncate cleaned up [ 43.116980][ T3978] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.155691][ T3980] loop0: detected capacity change from 0 to 512 [ 43.190272][ T3980] EXT4-fs (loop0): 1 truncate cleaned up [ 43.191805][ T3980] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.286162][ T3982] loop0: detected capacity change from 0 to 512 [ 43.292868][ T3982] EXT4-fs (loop0): 1 truncate cleaned up [ 43.294795][ T3982] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.374925][ T3984] loop0: detected capacity change from 0 to 512 [ 43.430839][ T3984] EXT4-fs (loop0): 1 truncate cleaned up [ 43.433207][ T3984] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 43.561075][ T3986] loop0: detected capacity change from 0 to 512 executing program [ 43.599088][ T3986] EXT4-fs (loop0): 1 truncate cleaned up [ 43.600552][ T3986] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.665984][ T3988] loop0: detected capacity change from 0 to 512 [ 43.734560][ T3988] EXT4-fs (loop0): 1 truncate cleaned up [ 43.736192][ T3988] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.775920][ T3990] loop0: detected capacity change from 0 to 512 [ 43.782116][ T3990] EXT4-fs (loop0): 1 truncate cleaned up [ 43.783918][ T3990] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.835275][ T3992] loop0: detected capacity change from 0 to 512 [ 43.888834][ T3992] EXT4-fs (loop0): 1 truncate cleaned up [ 43.890457][ T3992] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.954775][ T3994] loop0: detected capacity change from 0 to 512 [ 43.962276][ T3994] EXT4-fs (loop0): 1 truncate cleaned up [ 43.963822][ T3994] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program executing program executing program [ 44.038391][ T3998] loop0: detected capacity change from 0 to 512 [ 44.107445][ T3998] EXT4-fs (loop0): 1 truncate cleaned up [ 44.109142][ T3998] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.209142][ T4000] loop0: detected capacity change from 0 to 512 [ 44.216070][ T4000] EXT4-fs (loop0): 1 truncate cleaned up [ 44.217553][ T4000] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.276096][ T4002] loop0: detected capacity change from 0 to 512 [ 44.407318][ T4002] EXT4-fs (loop0): 1 truncate cleaned up [ 44.408844][ T4002] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.466318][ T4004] loop0: detected capacity change from 0 to 512 [ 44.510384][ T4004] EXT4-fs (loop0): 1 truncate cleaned up [ 44.511918][ T4004] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.579643][ T4007] loop0: detected capacity change from 0 to 512 [ 44.586354][ T4007] EXT4-fs (loop0): 1 truncate cleaned up [ 44.588069][ T4007] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.646795][ T4009] loop0: detected capacity change from 0 to 512 [ 44.659443][ T4009] EXT4-fs (loop0): 1 truncate cleaned up [ 44.660983][ T4009] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.714989][ T4011] loop0: detected capacity change from 0 to 512 [ 44.774849][ T4011] EXT4-fs (loop0): 1 truncate cleaned up [ 44.776346][ T4011] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.836106][ T4013] loop0: detected capacity change from 0 to 512 [ 44.847956][ T4013] EXT4-fs (loop0): 1 truncate cleaned up [ 44.849709][ T4013] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.944696][ T4015] loop0: detected capacity change from 0 to 512 [ 44.951708][ T4015] EXT4-fs (loop0): 1 truncate cleaned up [ 44.953652][ T4015] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.021488][ T4017] loop0: detected capacity change from 0 to 512 [ 45.034400][ T4017] EXT4-fs (loop0): 1 truncate cleaned up [ 45.035982][ T4017] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.124066][ T4019] loop0: detected capacity change from 0 to 512 [ 45.130721][ T4019] EXT4-fs (loop0): 1 truncate cleaned up [ 45.132213][ T4019] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.182909][ T4021] loop0: detected capacity change from 0 to 512 [ 45.191807][ T4021] EXT4-fs (loop0): 1 truncate cleaned up [ 45.193818][ T4021] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program executing program [ 45.288935][ T4024] loop0: detected capacity change from 0 to 512 [ 45.327418][ T4024] EXT4-fs (loop0): 1 truncate cleaned up [ 45.328919][ T4024] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.401709][ T4026] loop0: detected capacity change from 0 to 512 [ 45.410815][ T4026] EXT4-fs (loop0): 1 truncate cleaned up [ 45.412217][ T4026] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.486028][ T4028] loop0: detected capacity change from 0 to 512 [ 45.493619][ T4028] EXT4-fs (loop0): 1 truncate cleaned up [ 45.495246][ T4028] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.542368][ T4031] loop0: detected capacity change from 0 to 512 [ 45.598497][ T4031] EXT4-fs (loop0): 1 truncate cleaned up [ 45.600069][ T4031] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.665448][ T4033] loop0: detected capacity change from 0 to 512 [ 45.672097][ T4033] EXT4-fs (loop0): 1 truncate cleaned up [ 45.674089][ T4033] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.735000][ T4035] loop0: detected capacity change from 0 to 512 [ 45.742653][ T4035] EXT4-fs (loop0): 1 truncate cleaned up [ 45.744716][ T4035] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.789295][ T4038] loop0: detected capacity change from 0 to 512 [ 45.886684][ T4038] EXT4-fs (loop0): 1 truncate cleaned up [ 45.888321][ T4038] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.946509][ T4040] loop0: detected capacity change from 0 to 512 [ 45.957959][ T4040] EXT4-fs (loop0): 1 truncate cleaned up [ 45.959560][ T4040] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.035758][ T4042] loop0: detected capacity change from 0 to 512 [ 46.044470][ T4042] EXT4-fs (loop0): 1 truncate cleaned up [ 46.046142][ T4042] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.122127][ T4044] loop0: detected capacity change from 0 to 512 [ 46.134822][ T4044] EXT4-fs (loop0): 1 truncate cleaned up [ 46.136259][ T4044] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.184392][ T4046] loop0: detected capacity change from 0 to 512 [ 46.218201][ T4046] EXT4-fs (loop0): 1 truncate cleaned up [ 46.219766][ T4046] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.322111][ T4048] loop0: detected capacity change from 0 to 512 [ 46.329761][ T4048] EXT4-fs (loop0): 1 truncate cleaned up [ 46.331255][ T4048] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.381639][ T4050] loop0: detected capacity change from 0 to 512 [ 46.477835][ T4050] EXT4-fs (loop0): 1 truncate cleaned up [ 46.479384][ T4050] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.564626][ T4052] loop0: detected capacity change from 0 to 512 [ 46.571192][ T4052] EXT4-fs (loop0): 1 truncate cleaned up [ 46.572834][ T4052] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.618947][ T4054] loop0: detected capacity change from 0 to 512 [ 46.625405][ T4054] EXT4-fs (loop0): 1 truncate cleaned up [ 46.626896][ T4054] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.694223][ T4056] loop0: detected capacity change from 0 to 512 [ 46.700523][ T4056] EXT4-fs (loop0): 1 truncate cleaned up [ 46.701989][ T4056] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.747438][ T4058] loop0: detected capacity change from 0 to 512 [ 46.817238][ T4058] EXT4-fs (loop0): 1 truncate cleaned up [ 46.818774][ T4058] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.876152][ T4060] loop0: detected capacity change from 0 to 512 [ 46.882620][ T4060] EXT4-fs (loop0): 1 truncate cleaned up [ 46.884571][ T4060] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.966055][ T4062] loop0: detected capacity change from 0 to 512 [ 46.973496][ T4062] EXT4-fs (loop0): 1 truncate cleaned up [ 46.974991][ T4062] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.059736][ T4064] loop0: detected capacity change from 0 to 512 [ 47.066928][ T4064] EXT4-fs (loop0): 1 truncate cleaned up [ 47.068634][ T4064] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.157518][ T4066] loop0: detected capacity change from 0 to 512 [ 47.256844][ T4066] EXT4-fs (loop0): 1 truncate cleaned up [ 47.258537][ T4066] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.321336][ T4068] loop0: detected capacity change from 0 to 512 [ 47.348677][ T4068] EXT4-fs (loop0): 1 truncate cleaned up [ 47.350211][ T4068] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.407339][ T4070] loop0: detected capacity change from 0 to 512 [ 47.414370][ T4070] EXT4-fs (loop0): 1 truncate cleaned up [ 47.415895][ T4070] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program executing program [ 47.532218][ T4073] loop0: detected capacity change from 0 to 512 [ 47.594484][ T4073] EXT4-fs (loop0): 1 truncate cleaned up [ 47.595988][ T4073] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.644493][ T4076] loop0: detected capacity change from 0 to 512 [ 47.650712][ T4076] EXT4-fs (loop0): 1 truncate cleaned up [ 47.652247][ T4076] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program executing program [ 47.706393][ T4079] loop0: detected capacity change from 0 to 512 [ 47.752246][ T4079] EXT4-fs (loop0): 1 truncate cleaned up [ 47.753964][ T4079] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.812090][ T4081] loop0: detected capacity change from 0 to 512 [ 47.818364][ T4081] EXT4-fs (loop0): 1 truncate cleaned up [ 47.819934][ T4081] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.891416][ T4083] loop0: detected capacity change from 0 to 512 [ 47.898441][ T4083] EXT4-fs (loop0): 1 truncate cleaned up [ 47.899974][ T4083] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program executing program executing program [ 47.991941][ T4087] loop0: detected capacity change from 0 to 512 [ 48.107256][ T4087] EXT4-fs (loop0): 1 truncate cleaned up [ 48.108835][ T4087] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.194604][ T4090] loop0: detected capacity change from 0 to 512 [ 48.306488][ T4090] EXT4-fs (loop0): 1 truncate cleaned up [ 48.308098][ T4090] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program executing program [ 48.385854][ T4093] loop0: detected capacity change from 0 to 512 [ 48.392632][ T4093] EXT4-fs (loop0): 1 truncate cleaned up [ 48.394798][ T4093] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.455813][ T4095] loop0: detected capacity change from 0 to 512 [ 48.462247][ T4095] EXT4-fs (loop0): 1 truncate cleaned up [ 48.464282][ T4095] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program executing program [ 48.538030][ T4098] loop0: detected capacity change from 0 to 512 [ 48.545231][ T4098] EXT4-fs (loop0): 1 truncate cleaned up [ 48.546827][ T4098] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.608670][ T4100] loop0: detected capacity change from 0 to 512 [ 48.644747][ T4100] EXT4-fs (loop0): 1 truncate cleaned up [ 48.646427][ T4100] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.701061][ T4102] loop0: detected capacity change from 0 to 512 [ 48.710094][ T4102] EXT4-fs (loop0): 1 truncate cleaned up [ 48.711589][ T4102] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.751433][ T4104] loop0: detected capacity change from 0 to 512 [ 48.808840][ T4104] EXT4-fs (loop0): 1 truncate cleaned up [ 48.810343][ T4104] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 48.871151][ T4106] loop0: detected capacity change from 0 to 512 executing program [ 48.922833][ T4106] EXT4-fs (loop0): 1 truncate cleaned up [ 48.924468][ T4106] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.994700][ T4108] loop0: detected capacity change from 0 to 512 [ 49.001573][ T4108] EXT4-fs (loop0): 1 truncate cleaned up [ 49.003531][ T4108] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program executing program [ 49.063022][ T4111] loop0: detected capacity change from 0 to 512 [ 49.069402][ T4111] EXT4-fs (loop0): 1 truncate cleaned up [ 49.071084][ T4111] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program executing program [ 49.151272][ T4114] loop0: detected capacity change from 0 to 512 [ 49.252259][ T4114] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 49.355780][ T4116] loop0: detected capacity change from 0 to 512 [ 49.362529][ T4116] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 49.441559][ T4118] loop0: detected capacity change from 0 to 512 [ 49.448813][ T4118] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 49.503916][ T4120] loop0: detected capacity change from 0 to 512 [ 49.510020][ T4120] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 49.555886][ T4122] loop0: detected capacity change from 0 to 512 [ 49.562375][ T4122] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 49.625066][ T4124] loop0: detected capacity change from 0 to 512 [ 49.684922][ T4124] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 49.753623][ T4126] loop0: detected capacity change from 0 to 512 [ 49.760181][ T4126] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 49.805960][ T4128] loop0: detected capacity change from 0 to 512 [ 49.872741][ T4128] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 49.915381][ T4130] loop0: detected capacity change from 0 to 512 [ 49.959360][ T4130] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 50.026304][ T4132] loop0: detected capacity change from 0 to 512 [ 50.074015][ T4132] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 50.148316][ T4135] loop0: detected capacity change from 0 to 512 executing program [ 50.206704][ T4135] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 50.255546][ T4137] loop0: detected capacity change from 0 to 512 [ 50.356908][ T4137] EXT4-fs (loop0): 1 truncate cleaned up [ 50.412139][ T4139] loop0: detected capacity change from 0 to 512 executing program [ 50.420811][ T4139] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 50.465262][ T4141] loop0: detected capacity change from 0 to 512 [ 50.499310][ T4141] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 50.574877][ T4143] loop0: detected capacity change from 0 to 512 [ 50.581404][ T4143] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 50.625391][ T4145] loop0: detected capacity change from 0 to 512 [ 50.631217][ T4145] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 50.711810][ T4148] loop0: detected capacity change from 0 to 512 [ 50.758657][ T4148] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 50.831174][ T4150] loop0: detected capacity change from 0 to 512 [ 50.885071][ T4150] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 50.961473][ T4152] loop0: detected capacity change from 0 to 512 [ 50.969924][ T4152] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 51.021632][ T4154] loop0: detected capacity change from 0 to 512 [ 51.029822][ T4154] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 51.118948][ T4156] loop0: detected capacity change from 0 to 512 [ 51.246934][ T4156] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 51.321495][ T4158] loop0: detected capacity change from 0 to 512 [ 51.329031][ T4158] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 51.376018][ T4160] loop0: detected capacity change from 0 to 512 [ 51.384313][ T4160] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 51.432694][ T4163] loop0: detected capacity change from 0 to 512 [ 51.440964][ T4163] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 51.529365][ T4165] loop0: detected capacity change from 0 to 512 [ 51.626608][ T4165] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 51.688285][ T4167] loop0: detected capacity change from 0 to 512 [ 51.694274][ T4167] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 51.744914][ T4169] loop0: detected capacity change from 0 to 512 [ 51.793590][ T4169] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 51.831047][ T4171] ------------[ cut here ]------------ [ 51.832488][ T4171] WARNING: CPU: 0 PID: 4171 at kernel/locking/lockdep.c:896 look_up_lock_class+0x134/0x13c [ 51.835108][ T4171] Modules linked in: [ 51.836100][ T4171] CPU: 0 PID: 4171 Comm: syz-executor380 Not tainted 5.15.158-syzkaller #0 [ 51.838375][ T4171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 51.841033][ T4171] pstate: 204000c5 (nzCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.843068][ T4171] pc : look_up_lock_class+0x134/0x13c [ 51.844524][ T4171] lr : look_up_lock_class+0x74/0x13c [ 51.845888][ T4171] sp : ffff80001cdc7140 [ 51.846946][ T4171] x29: ffff80001cdc7140 x28: dfff800000000000 x27: 0000000000000001 [ 51.849029][ T4171] x26: ffff800018440d20 x25: ffff800018440000 x24: 0000000000000000 [ 51.851097][ T4171] x23: 0000000000000000 x22: 0000000000000000 x21: ffff80001856a6a1 [ 51.853228][ T4171] x20: ffff0000de985238 x19: ffff80001708e880 x18: 0000000000000000 [ 51.855341][ T4171] x17: 0000000000000000 x16: ffff8000082ebacc x15: 0000000000000c00 [ 51.857480][ T4171] x14: 1ffff0000292806a x13: ffff80001cdc7300 x12: dfff800000000000 [ 51.859623][ T4171] x11: ffff8000082ef01c x10: ffff80001494034c x9 : ffff800017207d00 [ 51.861609][ T4171] x8 : ffff80001856a6a0 x7 : ffff800008de42a4 x6 : 0000000000000000 [ 51.863637][ T4171] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 51.865707][ T4171] x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000001 [ 51.867822][ T4171] Call trace: [ 51.868699][ T4171] look_up_lock_class+0x134/0x13c [ 51.870067][ T4171] register_lock_class+0x90/0x6a4 [ 51.871341][ T4171] __lock_acquire+0x184/0x7638 [ 51.872566][ T4171] lock_acquire+0x240/0x77c [ 51.873760][ T4171] down_write_nested+0xc0/0x130 [ 51.875038][ T4171] ext4_double_down_write_data_sem+0x3c/0x4c [ 51.876575][ T4171] ext4_move_extents+0x2b4/0xb60 [ 51.877912][ T4171] ext4_ioctl+0x32f8/0x61bc [ 51.879109][ T4171] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.880404][ T4171] invoke_syscall+0x98/0x2b8 [ 51.881644][ T4171] el0_svc_common+0x138/0x258 [ 51.882862][ T4171] do_el0_svc+0x58/0x14c [ 51.883960][ T4171] el0_svc+0x7c/0x1f0 [ 51.884971][ T4171] el0t_64_sync_handler+0x84/0xe4 [ 51.886331][ T4171] el0t_64_sync+0x1a0/0x1a4 [ 51.887500][ T4171] irq event stamp: 2597 [ 51.888615][ T4171] hardirqs last enabled at (2597): [] kasan_quarantine_put+0xdc/0x204 [ 51.891185][ T4171] hardirqs last disabled at (2596): [] kasan_quarantine_put+0x9c/0x204 [ 51.893800][ T4171] softirqs last enabled at (2498): [] local_bh_enable+0x10/0x34 [ 51.896212][ T4171] softirqs last disabled at (2496): [] local_bh_disable+0x10/0x34 [ 51.898753][ T4171] ---[ end trace c94a8bf2c98039df ]--- executing program [ 51.950055][ T4172] loop0: detected capacity change from 0 to 512 [ 51.963770][ T4172] EXT4-fs (loop0): 1 truncate cleaned up [ 52.031681][ T4174] loop0: detected capacity change from 0 to 512 executing program [ 52.067697][ T4174] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 52.126153][ T4176] loop0: detected capacity change from 0 to 512 [ 52.180436][ T4176] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 52.234808][ T4179] loop0: detected capacity change from 0 to 512 [ 52.276640][ T4179] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 52.325570][ T4181] loop0: detected capacity change from 0 to 512 [ 52.336430][ T4181] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 52.376325][ T4183] loop0: detected capacity change from 0 to 512 [ 52.383722][ T4183] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 52.426232][ T4185] loop0: detected capacity change from 0 to 512 [ 52.438869][ T4185] EXT4-fs (loop0): 1 truncate cleaned up [ 52.520097][ T4187] loop0: detected capacity change from 0 to 512 executing program [ 52.558678][ T4187] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 52.622520][ T4189] loop0: detected capacity change from 0 to 512 [ 52.663258][ T4189] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 52.724248][ T4191] loop0: detected capacity change from 0 to 512 [ 52.730116][ T4191] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 52.777010][ T4194] loop0: detected capacity change from 0 to 512 [ 52.828054][ T4194] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 52.902382][ T4197] loop0: detected capacity change from 0 to 512 [ 52.909092][ T4197] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 52.976323][ T4199] loop0: detected capacity change from 0 to 512 [ 52.982281][ T4199] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 53.026637][ T4201] loop0: detected capacity change from 0 to 512 [ 53.038634][ T4201] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 53.077144][ T4203] loop0: detected capacity change from 0 to 512 [ 53.084370][ T4203] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 53.151059][ T4205] loop0: detected capacity change from 0 to 512 [ 53.208614][ T4205] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 53.278253][ T4207] loop0: detected capacity change from 0 to 512 [ 53.285473][ T4207] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 53.341471][ T4209] loop0: detected capacity change from 0 to 512 [ 53.349017][ T4209] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 53.406027][ T4211] loop0: detected capacity change from 0 to 512 [ 53.487835][ T4211] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 53.559076][ T4213] loop0: detected capacity change from 0 to 512 [ 53.656963][ T4213] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 53.726834][ T4215] loop0: detected capacity change from 0 to 512 [ 53.751940][ T4215] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 53.815390][ T4217] loop0: detected capacity change from 0 to 512 [ 53.907042][ T4217] EXT4-fs (loop0): 1 truncate cleaned up [ 53.971637][ T4219] loop0: detected capacity change from 0 to 512 executing program [ 53.980255][ T4219] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 54.067881][ T4222] loop0: detected capacity change from 0 to 512 [ 54.074378][ T4222] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 54.118192][ T4224] loop0: detected capacity change from 0 to 512 [ 54.170800][ T4224] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 54.235121][ T4226] loop0: detected capacity change from 0 to 512 [ 54.241664][ T4226] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 54.292823][ T4228] loop0: detected capacity change from 0 to 512 [ 54.300175][ T4228] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 54.384367][ T4230] loop0: detected capacity change from 0 to 512 [ 54.418677][ T4230] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 54.482773][ T4232] loop0: detected capacity change from 0 to 512 [ 54.490244][ T4232] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 54.551295][ T4234] loop0: detected capacity change from 0 to 512 [ 54.614140][ T4234] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 54.678794][ T4236] loop0: detected capacity change from 0 to 512 [ 54.728706][ T4236] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 54.794689][ T4238] loop0: detected capacity change from 0 to 512 [ 54.887016][ T4238] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 54.972201][ T4240] loop0: detected capacity change from 0 to 512 [ 54.978574][ T4240] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 55.033253][ T4242] loop0: detected capacity change from 0 to 512 [ 55.088452][ T4242] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 55.158522][ T4244] loop0: detected capacity change from 0 to 512 [ 55.165381][ T4244] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 55.229578][ T4247] loop0: detected capacity change from 0 to 512 [ 55.337051][ T4247] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 55.386662][ T4249] loop0: detected capacity change from 0 to 512 [ 55.392760][ T4249] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 55.446005][ T4251] loop0: detected capacity change from 0 to 512 [ 55.454898][ T4251] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 55.485246][ T4253] loop0: detected capacity change from 0 to 512 [ 55.608344][ T4253] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 55.696781][ T4256] loop0: detected capacity change from 0 to 512 [ 55.702556][ T4256] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 55.756790][ T4258] loop0: detected capacity change from 0 to 512 [ 55.763743][ T4258] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 55.838465][ T4260] loop0: detected capacity change from 0 to 512 [ 55.845484][ T4260] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 55.924226][ T4263] loop0: detected capacity change from 0 to 512 [ 55.977343][ T4263] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 56.036615][ T4265] loop0: detected capacity change from 0 to 512 [ 56.042722][ T4265] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 56.124282][ T4267] loop0: detected capacity change from 0 to 512 [ 56.137070][ T4267] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 56.204744][ T4270] loop0: detected capacity change from 0 to 512 [ 56.239517][ T4270] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 56.311891][ T4273] loop0: detected capacity change from 0 to 512 [ 56.363765][ T4273] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 56.440457][ T4275] loop0: detected capacity change from 0 to 512 [ 56.488141][ T4275] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 56.556293][ T4277] loop0: detected capacity change from 0 to 512 [ 56.562947][ T4277] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 56.628855][ T4280] loop0: detected capacity change from 0 to 512 [ 56.677694][ T4280] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 56.747355][ T4282] loop0: detected capacity change from 0 to 512 [ 56.754372][ T4282] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 56.811927][ T4284] loop0: detected capacity change from 0 to 512 [ 56.819565][ T4284] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 56.881592][ T4286] loop0: detected capacity change from 0 to 512 [ 56.933535][ T4286] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 57.012488][ T4289] loop0: detected capacity change from 0 to 512 [ 57.021850][ T4289] EXT4-fs (loop0): 1 truncate cleaned up [ 57.110190][ T4291] loop0: detected capacity change from 0 to 512 executing program [ 57.163980][ T4291] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 57.215181][ T4294] loop0: detected capacity change from 0 to 512 [ 57.257134][ T4294] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 57.338197][ T4296] loop0: detected capacity change from 0 to 512 [ 57.345303][ T4296] EXT4-fs (loop0): 1 truncate cleaned up [ 57.381028][ T4298] loop0: detected capacity change from 0 to 512 executing program [ 57.427916][ T4298] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 57.479424][ T4300] loop0: detected capacity change from 0 to 512 [ 57.485324][ T4300] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 57.542915][ T4302] loop0: detected capacity change from 0 to 512 [ 57.549280][ T4302] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 57.622616][ T4304] loop0: detected capacity change from 0 to 512 [ 57.629824][ T4304] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 57.678753][ T4306] loop0: detected capacity change from 0 to 512 [ 57.685004][ T4306] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 57.735112][ T4308] loop0: detected capacity change from 0 to 512 [ 57.798347][ T4308] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 57.855728][ T4310] loop0: detected capacity change from 0 to 512 [ 57.937343][ T4310] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 58.004526][ T4312] loop0: detected capacity change from 0 to 512 [ 58.011422][ T4312] EXT4-fs (loop0): 1 truncate cleaned up [ 58.098373][ T4314] loop0: detected capacity change from 0 to 512 executing program [ 58.104774][ T4314] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 58.174748][ T4316] loop0: detected capacity change from 0 to 512 [ 58.223406][ T4316] EXT4-fs (loop0): 1 truncate cleaned up [ 58.279150][ T4318] loop0: detected capacity change from 0 to 512 executing program [ 58.285850][ T4318] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 58.365277][ T4320] loop0: detected capacity change from 0 to 512 [ 58.372382][ T4320] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 58.437752][ T4323] loop0: detected capacity change from 0 to 512 [ 58.493200][ T4323] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 58.563753][ T4325] loop0: detected capacity change from 0 to 512 [ 58.570246][ T4325] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 58.632210][ T4327] loop0: detected capacity change from 0 to 512 [ 58.639329][ T4327] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 58.724747][ T4329] loop0: detected capacity change from 0 to 512 [ 58.817324][ T4329] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 58.881493][ T4331] loop0: detected capacity change from 0 to 512 [ 58.889970][ T4331] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 58.965941][ T4333] loop0: detected capacity change from 0 to 512 [ 58.978428][ T4333] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 59.024436][ T4335] loop0: detected capacity change from 0 to 512 [ 59.068188][ T4335] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 59.132150][ T4337] loop0: detected capacity change from 0 to 512 [ 59.276945][ T4337] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 59.336208][ T4339] loop0: detected capacity change from 0 to 512 [ 59.400765][ T4339] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 59.468295][ T4341] loop0: detected capacity change from 0 to 512 [ 59.474573][ T4341] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 59.541861][ T4343] loop0: detected capacity change from 0 to 512 [ 59.548291][ T4343] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 59.634282][ T4345] loop0: detected capacity change from 0 to 512 [ 59.640666][ T4345] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 59.691603][ T4347] loop0: detected capacity change from 0 to 512 [ 59.807789][ T4347] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 59.889060][ T4349] loop0: detected capacity change from 0 to 512 [ 59.902309][ T4349] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 59.956024][ T4351] loop0: detected capacity change from 0 to 512 [ 60.010093][ T4351] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 60.075040][ T4353] loop0: detected capacity change from 0 to 512 [ 60.118287][ T4353] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 60.166737][ T4355] loop0: detected capacity change from 0 to 512 [ 60.174576][ T4355] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 60.226402][ T4357] loop0: detected capacity change from 0 to 512 [ 60.232504][ T4357] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 60.315866][ T4359] loop0: detected capacity change from 0 to 512 [ 60.385705][ T4359] EXT4-fs (loop0): 1 truncate cleaned up [ 60.462343][ T4361] loop0: detected capacity change from 0 to 512 executing program [ 60.577151][ T4361] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 60.668953][ T4364] loop0: detected capacity change from 0 to 512 [ 60.718005][ T4364] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 60.782185][ T4366] loop0: detected capacity change from 0 to 512 [ 60.833591][ T4366] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 60.895166][ T4368] loop0: detected capacity change from 0 to 512 [ 60.903729][ T4368] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 60.946270][ T4370] loop0: detected capacity change from 0 to 512 [ 60.993373][ T4370] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 61.067358][ T4372] loop0: detected capacity change from 0 to 512 [ 61.122499][ T4372] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 61.215546][ T4374] loop0: detected capacity change from 0 to 512 [ 61.264853][ T4374] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 61.335690][ T4377] loop0: detected capacity change from 0 to 512 [ 61.374358][ T4377] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 61.452912][ T4379] loop0: detected capacity change from 0 to 512 [ 61.459358][ T4379] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 61.522076][ T4381] loop0: detected capacity change from 0 to 512 [ 61.528357][ T4381] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 61.608761][ T4383] loop0: detected capacity change from 0 to 512 [ 61.621311][ T4383] EXT4-fs (loop0): 1 truncate cleaned up executing program executing program [ 61.698686][ T4386] loop0: detected capacity change from 0 to 512 [ 61.705470][ T4386] EXT4-fs (loop0): 1 truncate cleaned up executing program [ 61.763886][ T4388] loop0: detected capacity change from 0 to 512