Warning: Permanently added '[localhost]:21541' (ED25519) to the list of known hosts. [ 137.309152][ T29] audit: type=1400 audit(137.020:58): avc: denied { execute } for pid=3184 comm="sh" name="syz-executor4136715569" dev="vda" ino=1737 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 137.313051][ T29] audit: type=1400 audit(137.030:59): avc: denied { execute_no_trans } for pid=3184 comm="sh" path="/syz-executor4136715569" dev="vda" ino=1737 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 137.376290][ T29] audit: type=1400 audit(137.090:60): avc: denied { execmem } for pid=3184 comm="syz-executor413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 137.406360][ T29] audit: type=1400 audit(137.120:61): avc: denied { read write } for pid=3184 comm="syz-executor413" name="loop0" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 137.408296][ T29] audit: type=1400 audit(137.120:62): avc: denied { open } for pid=3184 comm="syz-executor413" path="/dev/loop0" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 137.412988][ T29] audit: type=1400 audit(137.120:63): avc: denied { ioctl } for pid=3184 comm="syz-executor413" path="/dev/loop0" dev="devtmpfs" ino=639 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 executing program [ 137.574030][ T3185] loop0: detected capacity change from 0 to 512 [ 137.610609][ T29] audit: type=1400 audit(137.310:64): avc: denied { mounton } for pid=3185 comm="syz-executor413" path="/syzkaller.3YYHbd/0/file0" dev="vda" ino=1741 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 137.762737][ T3185] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.770786][ T29] audit: type=1400 audit(137.480:65): avc: denied { mount } for pid=3185 comm="syz-executor413" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 137.788118][ T29] audit: type=1400 audit(137.500:66): avc: denied { setattr } for pid=3185 comm="syz-executor413" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 137.914136][ T29] audit: type=1400 audit(137.630:67): avc: denied { unmount } for pid=3184 comm="syz-executor413" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 137.954944][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 138.220882][ T3190] loop0: detected capacity change from 0 to 512 [ 138.315809][ T3190] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.447202][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 138.703092][ T3193] loop0: detected capacity change from 0 to 512 [ 138.860878][ T3193] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.928059][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 139.202705][ T3196] loop0: detected capacity change from 0 to 512 [ 139.285424][ T3196] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.386458][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 139.628321][ T3199] loop0: detected capacity change from 0 to 512 [ 139.728462][ T3199] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.838538][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 140.115544][ T3202] loop0: detected capacity change from 0 to 512 [ 140.174151][ T3202] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.257304][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 140.481181][ T3205] loop0: detected capacity change from 0 to 512 [ 140.610105][ T3205] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.718508][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 140.935001][ T3209] loop0: detected capacity change from 0 to 512 [ 141.028546][ T3209] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.126726][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.228399][ T3186] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 141.353525][ T3212] loop0: detected capacity change from 0 to 512 [ 141.407340][ T3212] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.499137][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 141.775527][ T3215] loop0: detected capacity change from 0 to 512 [ 141.906182][ T3215] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.073510][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 142.380675][ T3218] loop0: detected capacity change from 0 to 512 [ 142.530923][ T3218] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.600762][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 142.893863][ T3221] loop0: detected capacity change from 0 to 512 [ 142.991568][ T3221] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.091041][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 143.386849][ T3224] loop0: detected capacity change from 0 to 512 [ 143.522515][ T3224] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.643171][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.727741][ T3186] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 143.808646][ T3227] loop0: detected capacity change from 0 to 512 [ 143.897426][ T3227] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.014826][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 144.267393][ T3230] loop0: detected capacity change from 0 to 512 [ 144.377228][ T3230] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.481127][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 144.623832][ T3233] loop0: detected capacity change from 0 to 512 [ 144.711810][ T3233] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.826741][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 145.171309][ T3238] loop0: detected capacity change from 0 to 512 [ 145.264288][ T3238] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.338404][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.458759][ T3186] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 145.587754][ T3241] loop0: detected capacity change from 0 to 512 [ 145.680912][ T3241] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.755670][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 145.937734][ T3244] loop0: detected capacity change from 0 to 512 [ 146.030266][ T3244] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.133285][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 146.412466][ T3247] loop0: detected capacity change from 0 to 512 [ 146.490581][ T3247] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.598652][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 146.778591][ T3250] loop0: detected capacity change from 0 to 512 [ 146.874859][ T3250] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.966600][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 147.206667][ T3253] loop0: detected capacity change from 0 to 512 [ 147.323458][ T3253] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.411429][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.505252][ T3186] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 147.643086][ T3256] loop0: detected capacity change from 0 to 512 [ 147.733249][ T3256] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.802878][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 148.018482][ T3259] loop0: detected capacity change from 0 to 512 [ 148.116192][ T3259] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.209008][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 148.432670][ T3262] loop0: detected capacity change from 0 to 512 [ 148.508087][ T3262] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.596705][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 148.816575][ T3265] loop0: detected capacity change from 0 to 512 [ 148.926548][ T3265] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.991729][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 149.261142][ T3268] loop0: detected capacity change from 0 to 512 [ 149.340820][ T3268] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.455865][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 149.691326][ T3271] loop0: detected capacity change from 0 to 512 [ 149.823263][ T3271] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.988274][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 150.227373][ T3275] loop0: detected capacity change from 0 to 512 [ 150.364119][ T3275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.472108][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 150.683425][ T3278] loop0: detected capacity change from 0 to 512 [ 150.785498][ T3278] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.864104][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 151.125590][ T3281] loop0: detected capacity change from 0 to 512 [ 151.206441][ T3281] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.276295][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 151.549137][ T3284] loop0: detected capacity change from 0 to 512 [ 151.631737][ T3284] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.712118][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 151.935696][ T3287] loop0: detected capacity change from 0 to 512 executing program [ 152.301004][ T3290] loop0: detected capacity change from 0 to 512 executing program [ 152.693273][ T3293] loop0: detected capacity change from 0 to 512 executing program [ 153.129279][ T3296] loop0: detected capacity change from 0 to 512 executing program [ 153.501846][ T3299] loop0: detected capacity change from 0 to 512 executing program [ 153.778748][ T3302] loop0: detected capacity change from 0 to 512 executing program [ 154.163167][ T3305] loop0: detected capacity change from 0 to 512 executing program [ 154.517846][ T3308] loop0: detected capacity change from 0 to 512 executing program [ 154.913627][ T3312] loop0: detected capacity change from 0 to 512 executing program [ 155.425040][ T3315] loop0: detected capacity change from 0 to 512 executing program [ 155.768466][ T3318] loop0: detected capacity change from 0 to 512 executing program [ 156.106701][ T3321] loop0: detected capacity change from 0 to 512 executing program [ 156.438129][ T3324] loop0: detected capacity change from 0 to 512 executing program [ 156.814320][ T3327] loop0: detected capacity change from 0 to 512 executing program [ 157.163498][ T3330] loop0: detected capacity change from 0 to 512 executing program [ 157.548278][ T3333] loop0: detected capacity change from 0 to 512 executing program [ 157.928440][ T3337] loop0: detected capacity change from 0 to 512 executing program [ 158.321588][ T3340] loop0: detected capacity change from 0 to 512 executing program [ 158.656230][ T3343] loop0: detected capacity change from 0 to 512 executing program [ 159.038989][ T3346] loop0: detected capacity change from 0 to 512 executing program [ 159.411173][ T3349] loop0: detected capacity change from 0 to 512 executing program [ 159.778061][ T3352] loop0: detected capacity change from 0 to 512 executing program [ 160.166740][ T3355] loop0: detected capacity change from 0 to 512 executing program [ 160.575658][ T3358] loop0: detected capacity change from 0 to 512 executing program [ 160.978851][ T3361] loop0: detected capacity change from 0 to 512 executing program [ 161.298951][ T3364] ------------[ cut here ]------------ [ 161.299413][ T3364] Looking for class "&ei->i_data_sem" with key __key.0, but found a different class "&ei->i_data_sem" with the same key [ 161.301582][ T3364] WARNING: CPU: 1 PID: 3364 at kernel/locking/lockdep.c:932 look_up_lock_class+0x16c/0x178 [ 161.302315][ T3364] Modules linked in: [ 161.302881][ T3364] CPU: 1 PID: 3364 Comm: syz-executor413 Not tainted 6.9.0-rc6-syzkaller-00234-g7367539ad4b0 #0 [ 161.303222][ T3364] Hardware name: linux,dummy-virt (DT) [ 161.303701][ T3364] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 161.304225][ T3364] pc : look_up_lock_class+0x16c/0x178 [ 161.304820][ T3364] lr : look_up_lock_class+0x16c/0x178 [ 161.305036][ T3364] sp : ffff80008def7590 [ 161.306222][ T3364] x29: ffff80008def7590 x28: ffff0000118c9e00 x27: 0000000000000001 [ 161.307386][ T3364] x26: ffff8000892e8000 x25: 1ffff00011bdeed2 x24: ffff8000892e8680 [ 161.308255][ T3364] x23: 0000000000000000 x22: 0000000000000000 x21: ffff000017f48c88 [ 161.309074][ T3364] x20: ffff8000893b62e1 x19: ffff800088a8b910 x18: ffff0000118ca870 [ 161.310300][ T3364] x17: 20646e756f662074 x16: 7562202c302e7965 x15: 6b5f5f2079656b20 [ 161.311144][ T3364] x14: 6874697720226d65 x13: 205d343633335420 x12: ffff60000d4d55c3 [ 161.312473][ T3364] x11: 1fffe0000d4d55c2 x10: ffff60000d4d55c2 x9 : dfff800000000000 [ 161.313249][ T3364] x8 : ffff00006a6aae13 x7 : 0000000000000001 x6 : ffff60000d4d55c2 [ 161.314093][ T3364] x5 : ffff00006a6aae10 x4 : 1fffe000023193c1 x3 : dfff800000000000 [ 161.314792][ T3364] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000118c9e00 [ 161.315879][ T3364] Call trace: [ 161.316279][ T3364] look_up_lock_class+0x16c/0x178 [ 161.316808][ T3364] register_lock_class+0xc4/0xe24 [ 161.317278][ T3364] __lock_acquire+0x104/0x6b74 [ 161.317919][ T3364] lock_acquire+0x4a8/0x7f0 [ 161.319122][ T3364] down_write_nested+0xb4/0x1a8 [ 161.320497][ T3364] ext4_double_down_write_data_sem+0x58/0x68 [ 161.321183][ T3364] __ext4_ioctl+0x16ac/0x3f04 [ 161.322181][ T3364] ext4_ioctl+0x10/0x1c [ 161.322637][ T3364] __arm64_sys_ioctl+0x124/0x190 [ 161.323113][ T3364] invoke_syscall+0x6c/0x25c [ 161.323661][ T3364] el0_svc_common.constprop.0+0xac/0x230 [ 161.324135][ T3364] do_el0_svc+0x40/0x58 [ 161.324554][ T3364] el0_svc+0x50/0x180 [ 161.324979][ T3364] el0t_64_sync_handler+0x100/0x12c [ 161.325452][ T3364] el0t_64_sync+0x190/0x194 [ 161.326229][ T3364] irq event stamp: 777 [ 161.326683][ T3364] hardirqs last enabled at (777): [] kasan_quarantine_put+0x1c8/0x228 [ 161.327479][ T3364] hardirqs last disabled at (776): [] kasan_quarantine_put+0xc0/0x228 [ 161.328286][ T3364] softirqs last enabled at (756): [] fpsimd_restore_current_state+0x44/0xe4 [ 161.329047][ T3364] softirqs last disabled at (754): [] fpsimd_restore_current_state+0x14/0xe4 [ 161.330474][ T3364] ---[ end trace 0000000000000000 ]--- [ 161.444520][ T3364] loop0: detected capacity change from 0 to 512 executing program [ 161.876167][ T3367] loop0: detected capacity change from 0 to 512 executing program [ 162.278834][ T3370] loop0: detected capacity change from 0 to 512 executing program [ 162.671732][ T3374] loop0: detected capacity change from 0 to 512 executing program [ 163.061230][ T3377] loop0: detected capacity change from 0 to 512 executing program [ 163.483281][ T3380] loop0: detected capacity change from 0 to 512 executing program [ 163.921153][ T3383] loop0: detected capacity change from 0 to 512 executing program [ 164.394952][ T3386] loop0: detected capacity change from 0 to 512 executing program [ 164.804775][ T3389] loop0: detected capacity change from 0 to 512 executing program [ 165.149055][ T3392] loop0: detected capacity change from 0 to 512 executing program [ 165.535341][ T3395] loop0: detected capacity change from 0 to 512 executing program [ 165.918786][ T3399] loop0: detected capacity change from 0 to 512 executing program [ 166.284754][ T3402] loop0: detected capacity change from 0 to 512 executing program [ 166.624622][ T3405] loop0: detected capacity change from 0 to 512 executing program [ 167.000301][ T3408] loop0: detected capacity change from 0 to 512 executing program [ 167.413898][ T3411] loop0: detected capacity change from 0 to 512 executing program [ 167.845633][ T3414] loop0: detected capacity change from 0 to 512 [ 167.925312][ T3414] EXT4-fs mount: 82 callbacks suppressed [ 167.925445][ T3414] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.006776][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 168.231487][ T3418] loop0: detected capacity change from 0 to 512 [ 168.333604][ T3418] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.441979][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 168.581586][ T3421] loop0: detected capacity change from 0 to 512 [ 168.688966][ T3421] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.831212][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 169.033453][ T3424] loop0: detected capacity change from 0 to 512 [ 169.131764][ T3424] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.227107][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 169.445340][ T3427] loop0: detected capacity change from 0 to 512 [ 169.536511][ T3427] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.635166][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 169.866774][ T3430] loop0: detected capacity change from 0 to 512 [ 169.966088][ T3430] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.046449][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 170.221143][ T3433] loop0: detected capacity change from 0 to 512 [ 170.310111][ T3433] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.383468][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 170.593683][ T3436] loop0: detected capacity change from 0 to 512 [ 170.659240][ T3436] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.761901][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 171.000921][ T3439] loop0: detected capacity change from 0 to 512 [ 171.063015][ T3439] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.144029][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 171.319095][ T3442] loop0: detected capacity change from 0 to 512 [ 171.406224][ T3442] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.478248][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 171.676903][ T3445] loop0: detected capacity change from 0 to 512 [ 171.812171][ T3445] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.921513][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 172.115420][ T3448] loop0: detected capacity change from 0 to 512 [ 172.271579][ T3448] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.367341][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 172.556960][ T3451] loop0: detected capacity change from 0 to 512 [ 172.668905][ T3451] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.773590][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 173.048174][ T3454] loop0: detected capacity change from 0 to 512 [ 173.165495][ T3454] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.246835][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 173.440769][ T3457] loop0: detected capacity change from 0 to 512 [ 173.513385][ T3457] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.643402][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.748394][ T3186] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 173.861076][ T3460] loop0: detected capacity change from 0 to 512 [ 173.916871][ T3460] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.986212][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 174.113205][ T3463] loop0: detected capacity change from 0 to 512 [ 174.204914][ T3463] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.314169][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 174.514931][ T3466] loop0: detected capacity change from 0 to 512 [ 174.604698][ T3466] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.696856][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 175.004677][ T3469] loop0: detected capacity change from 0 to 512 [ 175.084975][ T3469] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.171352][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 175.403768][ T3472] loop0: detected capacity change from 0 to 512 [ 175.523182][ T3472] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.604481][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program executing program [ 175.912970][ T3476] loop0: detected capacity change from 0 to 512 [ 175.987208][ T3476] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.095875][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 176.301002][ T3479] loop0: detected capacity change from 0 to 512 [ 176.403980][ T3479] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.488710][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 176.623334][ T3482] loop0: detected capacity change from 0 to 512 [ 176.726369][ T3482] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.852684][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.981905][ T3186] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 177.079062][ T3485] loop0: detected capacity change from 0 to 512 [ 177.165948][ T3485] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.247359][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 177.447105][ T3488] loop0: detected capacity change from 0 to 512 [ 177.532900][ T3488] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.603465][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 177.803542][ T3492] loop0: detected capacity change from 0 to 512 [ 177.901627][ T3492] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.968184][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 178.184724][ T3495] loop0: detected capacity change from 0 to 512 [ 178.308762][ T3495] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.373509][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 178.554939][ T3498] loop0: detected capacity change from 0 to 512 [ 178.650999][ T3498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.726344][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 178.904475][ T3501] loop0: detected capacity change from 0 to 512 [ 178.987356][ T3501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.086757][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 179.243777][ T3505] loop0: detected capacity change from 0 to 512 [ 179.321747][ T3505] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.418031][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 179.681141][ T3508] loop0: detected capacity change from 0 to 512 [ 179.791098][ T3508] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.882427][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 180.128285][ T3512] loop0: detected capacity change from 0 to 512 [ 180.220963][ T3512] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.338543][ T3184] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 180.518472][ T3516] loop0: detected capacity change from 0 to 512 executing program [ 180.841075][ T3519] loop0: detected capacity change from 0 to 512 executing program [ 181.183840][ T3522] loop0: detected capacity change from 0 to 512 executing program [ 181.490685][ T3525] loop0: detected capacity change from 0 to 512 executing program [ 181.878941][ T3528] loop0: detected capacity change from 0 to 512 executing program [ 182.318163][ T3531] loop0: detected capacity change from 0 to 512 executing program [ 182.700417][ T3534] loop0: detected capacity change from 0 to 512 executing program [ 183.040505][ T3537] loop0: detected capacity change from 0 to 512 executing program [ 183.415784][ T3540] loop0: detected capacity change from 0 to 512 executing program executing program [ 184.011642][ T3544] loop0: detected capacity change from 0 to 512 executing program [ 184.421120][ T3547] loop0: detected capacity change from 0 to 512 executing program [ 184.858114][ T3550] loop0: detected capacity change from 0 to 512 executing program [ 185.238991][ T3553] loop0: detected capacity change from 0 to 512 executing program [ 185.654394][ T3557] loop0: detected capacity change from 0 to 512 executing program [ 186.030766][ T3560] loop0: detected capacity change from 0 to 512 executing program [ 186.401430][ T3563] loop0: detected capacity change from 0 to 512 executing program [ 186.835592][ T3567] loop0: detected capacity change from 0 to 512 executing program [ 187.192770][ T3570] loop0: detected capacity change from 0 to 512 executing program [ 187.577766][ T3573] loop0: detected capacity change from 0 to 512 executing program [ 187.955089][ T3576] loop0: detected capacity change from 0 to 512 executing program [ 188.293222][ T3579] loop0: detected capacity change from 0 to 512 executing program [ 188.671787][ T3582] loop0: detected capacity change from 0 to 512 executing program [ 189.048396][ T3585] loop0: detected capacity change from 0 to 512 executing program [ 189.474063][ T3588] loop0: detected capacity change from 0 to 512 executing program [ 189.825252][ T3591] loop0: detected capacity change from 0 to 512 executing program executing program [ 190.301485][ T3595] loop0: detected capacity change from 0 to 512 executing program [ 190.729930][ T3599] loop0: detected capacity change from 0 to 512 executing program [ 191.190108][ T3603] loop0: detected capacity change from 0 to 512 VM DIAGNOSIS: 08:44:14 Registers: info registers vcpu 0 CPU#0 PC=ffff8000800131d8 X00=0000000000000000 X01=0000ffffd464d9a8 X02=0000000000000200 X03=0000000000000000 X04=0000aaaac520e604 X05=0000ffffd464e1de X06=00000000303a3762 X07=7f7fffffff7fff7f X08=0000000000000023 X09=6c2d79626632785c X10=000000000000002f X11=616c2d7962663278 X12=736632785c6c6562 X13=72656c6c616b7a79 X14=0000000000000000 X15=000000002d67febc X16=0000aaaabaad0bb0 X17=0000ffff9cb5a19c X18=000000000000270f X19=0000ffffd464d5a8 X20=0000aaaac523f990 X21=0000aaaac520c200 X22=0000aaaac523f990 X23=0000ffffd464d9a8 X24=0000aaaabaab8527 X25=0000aaaabaad0000 X26=0000ffffd464e1a8 X27=000000000000000c X28=0000000000000000 X29=0000ffffd464d520 X30=0000aaaabaa97cac SP=ffff80008db78000 PSTATE=400003c5 -Z-- EL1h FPCR=00000000 FPSR=00000000 Q00=ff0000f000000000:ff0000f000000000 Q01=6632785c6c656261:6c2d79626632785c Q02=0000ffff9caf0072:656c6c616b7a7973 Q03=0000000f000f0000:f000f000f000f000 Q04=f00ff00ff00ff00f:f00ff00ff00ff00f Q05=000f0f00f0f0f0f0:000f0f00f0f0f0f0 Q06=000000000c000003:000000000c000003 Q07=0000aaaac5210790:000002da00000000 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000000000002000:0000000000000000 Q17=000000000000000b:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800084e91804 X00=00000000000003c0 X01=0000000000000001 X02=0000000000000001 X03=ffff8000802e5508 X04=ffff700010dcdbf1 X05=ffff800086e6df80 X06=ffff700010dcdbf0 X07=0000000000000001 X08=ffff800086e6df80 X09=dfff800000000000 X10=ffff700010dcdbf0 X11=1ffff00010dcdbf0 X12=ffff700010dcdbf1 X13=205d343633335420 X14=0000000000000000 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=ffff0000118ca870 X19=00000000000003c0 X20=ffff800086e6df80 X21=0000000000000000 X22=ffff80008def6ed0 X23=1fffe000016e065a X24=ffff00000b7032d0 X25=1ffff00010ddc08e X26=ffff800086ee04b8 X27=000000000000002d X28=ffff00000b703080 X29=ffff80008def6c30 X30=ffff800084e917f4 SP=ffff80008def6c30 PSTATE=600003c5 -ZC- EL1h FPCR=00000000 FPSR=00000000 Q00=2525252525252525:2525252525252525 Q01=656c6c616b7a7973:000000756c6c2570 Q02=c000000000000000:0000c00000000000 Q03=0000000000000000:ffffff000000ff00 Q04=0000000000000000:00000000fff000f0 Q05=c000000000c00000:c000000000c00000 Q06=0000000000000000:0000000000000000 Q07=0000000000000000:0000000000000000 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000000000000000:0000000000000000 Q17=0000000000000000:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000