Warning: Permanently added '10.128.0.43' (ED25519) to the list of known hosts. executing program [ 42.806549][ T3968] loop0: detected capacity change from 0 to 512 [ 42.935621][ T3968] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.086909][ T3973] loop0: detected capacity change from 0 to 512 [ 43.192206][ T3973] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.275312][ T3976] loop0: detected capacity change from 0 to 512 [ 43.422309][ T3976] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.521157][ T3979] loop0: detected capacity change from 0 to 512 [ 43.612318][ T3979] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.701792][ T3982] loop0: detected capacity change from 0 to 512 [ 43.712384][ T3982] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 43.791665][ T3985] loop0: detected capacity change from 0 to 512 [ 43.912073][ T3985] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.001229][ T3988] loop0: detected capacity change from 0 to 512 [ 44.124096][ T3988] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.201219][ T3991] loop0: detected capacity change from 0 to 512 [ 44.261994][ T3991] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.351108][ T3994] loop0: detected capacity change from 0 to 512 [ 44.452129][ T3994] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.540951][ T3997] loop0: detected capacity change from 0 to 512 [ 44.552862][ T3997] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.633411][ T4001] loop0: detected capacity change from 0 to 512 [ 44.732068][ T4001] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.841351][ T4004] loop0: detected capacity change from 0 to 512 [ 44.852343][ T4004] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 44.931432][ T4007] loop0: detected capacity change from 0 to 512 [ 44.942277][ T4007] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.031205][ T4010] loop0: detected capacity change from 0 to 512 [ 45.042586][ T4010] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.141260][ T4013] loop0: detected capacity change from 0 to 512 [ 45.153307][ T4013] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.262412][ T4016] loop0: detected capacity change from 0 to 512 [ 45.306694][ T4016] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.435212][ T4019] loop0: detected capacity change from 0 to 512 [ 45.472316][ T4019] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.574838][ T4022] loop0: detected capacity change from 0 to 512 [ 45.654760][ T4022] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.720857][ T4025] loop0: detected capacity change from 0 to 512 [ 45.742402][ T4025] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.832303][ T4028] loop0: detected capacity change from 0 to 512 [ 45.842458][ T4028] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 45.962003][ T4031] loop0: detected capacity change from 0 to 512 [ 46.072206][ T4031] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.142470][ T4034] loop0: detected capacity change from 0 to 512 [ 46.192570][ T4034] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.290900][ T4037] loop0: detected capacity change from 0 to 512 [ 46.302494][ T4037] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.381176][ T4040] loop0: detected capacity change from 0 to 512 [ 46.402157][ T4040] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.492357][ T4043] loop0: detected capacity change from 0 to 512 [ 46.512132][ T4043] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.601835][ T4046] loop0: detected capacity change from 0 to 512 [ 46.652113][ T4046] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.770884][ T4049] loop0: detected capacity change from 0 to 512 [ 46.782200][ T4049] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 46.861455][ T4052] loop0: detected capacity change from 0 to 512 [ 46.953074][ T4052] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.062243][ T4055] loop0: detected capacity change from 0 to 512 [ 47.172577][ T4055] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.261367][ T4059] loop0: detected capacity change from 0 to 512 [ 47.322061][ T4059] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.401177][ T4062] loop0: detected capacity change from 0 to 512 [ 47.422390][ T4062] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.514773][ T4065] loop0: detected capacity change from 0 to 512 [ 47.522612][ T4065] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.642225][ T4068] loop0: detected capacity change from 0 to 512 [ 47.743062][ T4068] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 47.843372][ T4071] loop0: detected capacity change from 0 to 512 [ 47.942186][ T4071] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.011504][ T4074] loop0: detected capacity change from 0 to 512 [ 48.112128][ T4074] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.223086][ T4077] loop0: detected capacity change from 0 to 512 [ 48.234690][ T4077] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.312081][ T4080] loop0: detected capacity change from 0 to 512 [ 48.422139][ T4080] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.501376][ T4083] loop0: detected capacity change from 0 to 512 [ 48.593131][ T4083] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.691112][ T4086] loop0: detected capacity change from 0 to 512 [ 48.712240][ T4086] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 48.821652][ T4089] loop0: detected capacity change from 0 to 512 [ 48.912429][ T4089] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 49.038726][ T4093] loop0: detected capacity change from 0 to 512 [ 49.052322][ T4093] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 49.161338][ T4096] loop0: detected capacity change from 0 to 512 [ 49.242312][ T4096] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 49.331349][ T4099] loop0: detected capacity change from 0 to 512 [ 49.472514][ T4099] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 49.572022][ T4102] loop0: detected capacity change from 0 to 512 [ 49.672267][ T4102] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 49.751089][ T4105] loop0: detected capacity change from 0 to 512 [ 49.762485][ T4105] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 49.841286][ T4108] loop0: detected capacity change from 0 to 512 [ 49.862219][ T4108] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 49.930956][ T4111] loop0: detected capacity change from 0 to 512 [ 49.952353][ T4111] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 50.061590][ T4114] loop0: detected capacity change from 0 to 512 [ 50.072437][ T4114] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 50.150527][ T4117] loop0: detected capacity change from 0 to 512 [ 50.162015][ T4117] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 50.265959][ T4120] loop0: detected capacity change from 0 to 512 [ 50.312381][ T4120] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 50.391923][ T4123] loop0: detected capacity change from 0 to 512 [ 50.504238][ T4123] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 50.611281][ T4126] loop0: detected capacity change from 0 to 512 [ 50.732638][ T4126] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 50.861595][ T4129] loop0: detected capacity change from 0 to 512 [ 50.882566][ T4129] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 50.971992][ T4132] loop0: detected capacity change from 0 to 512 [ 50.982356][ T4132] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 51.080569][ T4135] loop0: detected capacity change from 0 to 512 [ 51.102486][ T4135] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 51.200409][ T4138] loop0: detected capacity change from 0 to 512 [ 51.212242][ T4138] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 51.292178][ T4141] loop0: detected capacity change from 0 to 512 [ 51.302438][ T4141] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 51.411980][ T4144] loop0: detected capacity change from 0 to 512 [ 51.422780][ T4144] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 51.530586][ T4148] loop0: detected capacity change from 0 to 512 [ 51.542372][ T4148] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 51.640723][ T4151] loop0: detected capacity change from 0 to 512 [ 51.652444][ T4151] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 51.761181][ T4154] loop0: detected capacity change from 0 to 512 [ 51.882197][ T4154] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 51.894006][ T4154] ------------[ cut here ]------------ [ 51.895475][ T4154] WARNING: CPU: 1 PID: 4154 at kernel/locking/lockdep.c:896 look_up_lock_class+0x134/0x13c [ 51.898140][ T4154] Modules linked in: [ 51.899144][ T4154] CPU: 1 PID: 4154 Comm: syz-executor294 Not tainted 5.15.152-syzkaller #0 [ 51.901376][ T4154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 51.904085][ T4154] pstate: 204000c5 (nzCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.906142][ T4154] pc : look_up_lock_class+0x134/0x13c [ 51.907588][ T4154] lr : look_up_lock_class+0x74/0x13c [ 51.909006][ T4154] sp : ffff80001d1670c0 [ 51.910048][ T4154] x29: ffff80001d1670c0 x28: dfff800000000000 x27: 0000000000000001 [ 51.912143][ T4154] x26: ffff800018403d20 x25: ffff800018403000 x24: 0000000000000000 [ 51.914300][ T4154] x23: 0000000000000000 x22: 0000000000000000 x21: ffff80001852d621 [ 51.916358][ T4154] x20: ffff0000df16aa58 x19: ffff8000170523c0 x18: 0000000000000000 [ 51.918482][ T4154] x17: 0000000000000000 x16: ffff8000082eb28c x15: 00000000200000c0 [ 51.920556][ T4154] x14: 1ffff0000292206a x13: ffff80001d167280 x12: dfff800000000000 [ 51.922648][ T4154] x11: ffff8000082ee7dc x10: ffff80001491034c x9 : ffff8000171cad00 [ 51.924686][ T4154] x8 : ffff80001852d620 x7 : ffff800008ddc03c x6 : 0000000000000000 [ 51.926798][ T4154] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 51.928943][ T4154] x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000001 [ 51.931111][ T4154] Call trace: [ 51.931965][ T4154] look_up_lock_class+0x134/0x13c [ 51.933310][ T4154] register_lock_class+0x90/0x6a4 [ 51.934601][ T4154] __lock_acquire+0x184/0x7638 [ 51.935855][ T4154] lock_acquire+0x240/0x77c [ 51.937006][ T4154] down_write_nested+0x118/0x26c [ 51.938265][ T4154] ext4_double_down_write_data_sem+0x3c/0x4c [ 51.939870][ T4154] ext4_move_extents+0x2b4/0xb60 [ 51.941174][ T4154] ext4_ioctl+0x32f8/0x61bc [ 51.942356][ T4154] __arm64_sys_ioctl+0x14c/0x1c8 [ 51.943639][ T4154] invoke_syscall+0x98/0x2b8 [ 51.944854][ T4154] el0_svc_common+0x138/0x258 [ 51.946013][ T4154] do_el0_svc+0x58/0x14c [ 51.947148][ T4154] el0_svc+0x7c/0x1f0 [ 51.948155][ T4154] el0t_64_sync_handler+0x84/0xe4 [ 51.949510][ T4154] el0t_64_sync+0x1a0/0x1a4 [ 51.950723][ T4154] irq event stamp: 4759 [ 51.951836][ T4154] hardirqs last enabled at (4759): [] kasan_quarantine_put+0xdc/0x204 [ 51.954466][ T4154] hardirqs last disabled at (4758): [] kasan_quarantine_put+0x9c/0x204 [ 51.957088][ T4154] softirqs last enabled at (3606): [] local_bh_enable+0x10/0x34 [ 51.959554][ T4154] softirqs last disabled at (3604): [] local_bh_disable+0x10/0x34 [ 51.962055][ T4154] ---[ end trace 0caa680986d64f5f ]--- executing program [ 52.031706][ T4157] loop0: detected capacity change from 0 to 512 [ 52.043187][ T4157] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 52.150685][ T4161] loop0: detected capacity change from 0 to 512 [ 52.162423][ T4161] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 52.261202][ T4164] loop0: detected capacity change from 0 to 512 [ 52.272377][ T4164] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. executing program [ 52.360278][ T4167] loop0: detected capacity change from 0 to 512 executing program [ 52.451218][ T4170] loop0: detected capacity change from 0 to 512 executing program [ 52.574705][ T4173] loop0: detected capacity change from 0 to 512 executing program [ 52.761194][ T4176] loop0: detected capacity change from 0 to 512 executing program [ 52.851799][ T4179] loop0: detected capacity change from 0 to 512 executing program [ 53.050614][ T4182] loop0: detected capacity change from 0 to 512 executing program [ 53.180284][ T4185] loop0: detected capacity change from 0 to 512 executing program [ 53.311794][ T4188] loop0: detected capacity change from 0 to 512 executing program [ 53.501886][ T4191] loop0: detected capacity change from 0 to 512 executing program [ 53.691960][ T4194] loop0: detected capacity change from 0 to 512 executing program [ 53.892559][ T4197] loop0: detected capacity change from 0 to 512 executing program [ 54.112155][ T4200] loop0: detected capacity change from 0 to 512 executing program [ 54.321204][ T4203] loop0: detected capacity change from 0 to 512 executing program [ 54.430292][ T4206] loop0: detected capacity change from 0 to 512 executing program [ 54.530921][ T4209] loop0: detected capacity change from 0 to 512 executing program [ 54.642210][ T4212] loop0: detected capacity change from 0 to 512 executing program [ 54.820784][ T4215] loop0: detected capacity change from 0 to 512 executing program [ 54.981484][ T4218] loop0: detected capacity change from 0 to 512 executing program [ 55.131148][ T4221] loop0: detected capacity change from 0 to 512 executing program [ 55.341690][ T4224] loop0: detected capacity change from 0 to 512 executing program [ 55.451415][ T4227] loop0: detected capacity change from 0 to 512 executing program [ 55.580320][ T4230] loop0: detected capacity change from 0 to 512 executing program [ 55.711062][ T4233] loop0: detected capacity change from 0 to 512 executing program [ 55.810280][ T4236] loop0: detected capacity change from 0 to 512 executing program [ 55.930375][ T4239] loop0: detected capacity change from 0 to 512 executing program [ 56.031868][ T4243] loop0: detected capacity change from 0 to 512 executing program [ 56.221453][ T4246] loop0: detected capacity change from 0 to 512 executing program [ 56.400644][ T4249] loop0: detected capacity change from 0 to 512 executing program [ 56.521509][ T4252] loop0: detected capacity change from 0 to 512 executing program [ 56.670523][ T4255] loop0: detected capacity change from 0 to 512 executing program [ 56.781940][ T4258] loop0: detected capacity change from 0 to 512 executing program [ 56.900530][ T4261] loop0: detected capacity change from 0 to 512 executing program [ 57.010492][ T4264] loop0: detected capacity change from 0 to 512 executing program [ 57.121599][ T4267] loop0: detected capacity change from 0 to 512 executing program [ 57.230926][ T4270] loop0: detected capacity change from 0 to 512 executing program [ 57.351686][ T4273] loop0: detected capacity change from 0 to 512 executing program [ 57.541041][ T4276] loop0: detected capacity change from 0 to 512 executing program [ 57.639464][ T4279] loop0: detected capacity change from 0 to 512 executing program [ 57.801654][ T4282] loop0: detected capacity change from 0 to 512 executing program [ 57.900590][ T4285] loop0: detected capacity change from 0 to 512 executing program [ 58.012077][ T4288] loop0: detected capacity change from 0 to 512 executing program [ 58.162022][ T4291] loop0: detected capacity change from 0 to 512 executing program [ 58.251112][ T4294] loop0: detected capacity change from 0 to 512 executing program [ 58.391326][ T4297] loop0: detected capacity change from 0 to 512 executing program [ 58.600773][ T4300] loop0: detected capacity change from 0 to 512 executing program [ 58.731248][ T4303] loop0: detected capacity change from 0 to 512 executing program [ 58.871509][ T4306] loop0: detected capacity change from 0 to 512 executing program [ 59.000953][ T4309] loop0: detected capacity change from 0 to 512 executing program [ 59.131293][ T4312] loop0: detected capacity change from 0 to 512 executing program [ 59.242002][ T4315] loop0: detected capacity change from 0 to 512 executing program [ 59.361344][ T4318] loop0: detected capacity change from 0 to 512 executing program [ 59.460703][ T4321] loop0: detected capacity change from 0 to 512 executing program [ 59.571150][ T4324] loop0: detected capacity change from 0 to 512 executing program [ 59.670210][ T4327] loop0: detected capacity change from 0 to 512 executing program [ 59.791242][ T4330] loop0: detected capacity change from 0 to 512 executing program [ 59.961009][ T4333] loop0: detected capacity change from 0 to 512 executing program [ 60.123518][ T4336] loop0: detected capacity change from 0 to 512 executing program [ 60.340716][ T4339] loop0: detected capacity change from 0 to 512 executing program [ 60.452584][ T4342] loop0: detected capacity change from 0 to 512 executing program [ 60.670548][ T4345] loop0: detected capacity change from 0 to 512 executing program [ 60.763933][ T4348] loop0: detected capacity change from 0 to 512 executing program [ 60.880952][ T4351] loop0: detected capacity change from 0 to 512 executing program [ 61.031261][ T4355] loop0: detected capacity change from 0 to 512 executing program [ 61.140652][ T4358] loop0: detected capacity change from 0 to 512 executing program [ 61.251826][ T4361] loop0: detected capacity change from 0 to 512 executing program [ 61.459462][ T4364] loop0: detected capacity change from 0 to 512 executing program [ 61.600843][ T4367] loop0: detected capacity change from 0 to 512 executing program [ 61.720706][ T4370] loop0: detected capacity change from 0 to 512 executing program [ 61.831205][ T4373] loop0: detected capacity change from 0 to 512 executing program