Starting Permit User Sessions... [ OK ] Started Permit User Sessions. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started OpenBSD Secure Shell server. Warning: Permanently added '10.128.0.32' (ECDSA) to the list of known hosts. [* ] A start job is running for dev-ttyS0.device (8s / 1min 30s)[** ] A start job is running for dev-ttyS0.device (8s / 1min 30s)[*** ] A start job is running for dev-ttyS0.device (9s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (10s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (10s / 1min 30s)[ ***] A start job is running for dev-ttyS0.device (11s / 1min 30s)[ **] A start job is running for dev-ttyS0.device (12s / 1min 30s)[ *] A start job is running for dev-ttyS0.device (12s / 1min 30s)[ **] A start job is running for dev-ttyS0.device (13s / 1min 30s)[ ***] A start job is running for dev-ttyS0.device (13s / 1min 30s)[ 20.943369][ T22] audit: type=1400 audit(1606641109.014:8): avc: denied { execmem } for pid=352 comm="syz-executor235" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 executing program executing program [ 21.032918][ T367] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.045260][ T367] EXT4-fs (loop5): get root inode failed [ 21.055907][ T367] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program executing program [ 21.072796][ T371] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.085236][ T371] EXT4-fs (loop1): get root inode failed [ 21.090904][ T371] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [ 21.197892][ T378] EXT4-fs warning (device loop4): read_mmp_block:111: Error -117 while reading MMP block 64 [ 21.211518][ T381] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.230210][ T381] EXT4-fs (loop0): get root inode failed [ 21.236959][ T381] EXT4-fs (loop0): mount failed [ 21.244760][ T379] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.250409][ T389] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.258437][ T377] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.269745][ T389] EXT4-fs (loop1): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 21.281674][ T380] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.289458][ T389] EXT4-fs (loop1): mount failed [ 21.304359][ T379] EXT4-fs (loop5): get root inode failed [ 21.307245][ T380] EXT4-fs (loop2): get root inode failed [ 21.310712][ T377] EXT4-fs (loop3): get root inode failed [ 21.317543][ T380] EXT4-fs (loop2): mount failed [ 21.322228][ T377] EXT4-fs (loop3): mount failed [ 21.328299][ T379] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ *** ] A start job is running for dev-ttyS0.device (14s / 1min 30s)[ 21.475414][ T407] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.487920][ T405] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.492902][ T404] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.502641][ T405] EXT4-fs (loop1): get root inode failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 21.520208][ T407] EXT4-fs (loop5): get root inode failed [ 21.528778][ T407] EXT4-fs (loop5): mount failed [ 21.530071][ T410] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.535081][ T405] EXT4-fs (loop1): mount failed [ 21.550707][ T404] EXT4-fs (loop0): get root inode failed [ 21.551783][ T406] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.563342][ T404] EXT4-fs (loop0): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 21.571393][ T406] EXT4-fs (loop3): get root inode failed [ 21.577376][ T410] EXT4-fs (loop2): get root inode failed [ 21.582635][ T406] EXT4-fs (loop3): mount failed [ 21.589763][ T410] EXT4-fs (loop2): mount failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [ 21.876497][ T430] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.894878][ T429] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.907789][ T430] EXT4-fs (loop3): get root inode failed [ 21.920852][ T430] EXT4-fs (loop3): mount failed [ 21.924404][ T429] EXT4-fs (loop1): get root inode failed [ 21.926087][ T433] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 21.933694][ T429] EXT4-fs (loop1): mount failed [ 21.943991][ T433] EXT4-fs (loop2): get root inode failed [ 21.954484][ T433] EXT4-fs (loop2): mount failed [ 21.958924][ T432] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ *** ] A start [ 21.976848][ T431] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated job is running f[ 21.990319][ T432] EXT4-fs (loop5): get root inode failed or dev-ttyS0.dev[ 21.997606][ T432] EXT4-fs (loop5): mount failed ice (15s / 1min [ 21.998141][ T440] EXT4-fs error (device loop4): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated 30s)[ 22.016814][ T431] EXT4-fs (loop0): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 22.022601][ T431] EXT4-fs (loop0): mount failed [ 22.028409][ T440] EXT4-fs (loop4): get root inode failed [ 22.034495][ T440] EXT4-fs (loop4): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 22.194804][ T455] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.208128][ T458] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.224770][ T457] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 22.240297][ T461] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.242396][ T456] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.267770][ T456] EXT4-fs (loop5): get root inode failed [ 22.284416][ T461] EXT4-fs (loop1): get root inode failed [ 22.286703][ T456] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 22.294148][ T461] EXT4-fs (loop1): mount failed [ 22.300009][ T457] EXT4-fs (loop3): get root inode failed [ 22.302437][ T458] EXT4-fs (loop0): get root inode failed [ 22.306163][ T457] EXT4-fs (loop3): mount failed [ 22.316353][ T455] EXT4-fs (loop2): get root inode failed [ 22.322768][ T455] EXT4-fs (loop2): mount failed [ 22.325649][ T458] EXT4-fs (loop0): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 22.551867][ T481] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.566261][ T483] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.581039][ T485] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 22.583204][ T486] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.598481][ T485] EXT4-fs (loop1): get root inode failed [*** [ 22.614926][ T485] EXT4-fs (loop1): mount failed ] A start [ 22.621663][ T487] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated job is running for dev-ttyS0.device (15s / 1min 30s)[ 22.639399][ T481] EXT4-fs (loop5): get root inode failed [ 22.646697][ T483] EXT4-fs (loop3): get root inode failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 22.648492][ T487] EXT4-fs (loop0): get root inode failed [ 22.659245][ T483] EXT4-fs (loop3): mount failed [ 22.660142][ T487] EXT4-fs (loop0): mount failed [ 22.665303][ T481] EXT4-fs (loop5): mount failed [ 22.674999][ T486] EXT4-fs (loop2): get root inode failed [ 22.680638][ T486] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 22.865844][ T508] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.886145][ T508] EXT4-fs (loop1): get root inode failed [ 22.887228][ T510] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.893615][ T508] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 22.904932][ T509] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.915901][ T510] EXT4-fs (loop3): get root inode failed [ 22.928951][ T510] EXT4-fs (loop3): mount failed [ 22.929490][ T509] EXT4-fs (loop5): get root inode failed [ 22.939895][ T509] EXT4-fs (loop5): mount failed [ 22.973859][ T514] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.973869][ T513] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 22.974041][ T514] EXT4-fs (loop0): get root inode failed [ 22.987844][ T513] EXT4-fs (loop2): get root inode failed [ 22.998629][ T514] EXT4-fs (loop0): mount failed [ 23.004580][ T513] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 23.149734][ T531] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.168338][ T531] EXT4-fs (loop1): get root inode failed [ 23.180540][ T534] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 23.186037][ T532] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.195252][ T536] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.224046][ T537] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.237037][ T531] EXT4-fs (loop1): mount failed executing program [ 23.247571][ T532] EXT4-fs (loop3): get root inode failed [ 23.252360][ T534] EXT4-fs (loop5): get root inode failed [ 23.256573][ T532] EXT4-fs (loop3): mount failed [ 23.260455][ T534] EXT4-fs (loop5): mount failed [ 23.265232][ T536] EXT4-fs (loop2): get root inode failed [ 23.270163][ T537] EXT4-fs (loop0): get root inode failed [ 23.275280][ T536] EXT4-fs (loop2): mount failed [ 23.281671][ T537] EXT4-fs (loop0): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [** ] A start job is running for dev-ttyS0.device (16s / 1min 30s)[ 23.509808][ T556] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.522540][ T556] EXT4-fs (loop1): get root inode failed [ 23.529141][ T562] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.529463][ T559] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.553988][ T556] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 23.558218][ T565] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.559221][ T559] EXT4-fs (loop3): get root inode failed [ 23.578302][ T562] EXT4-fs (loop0): get root inode failed [ 23.578791][ T559] EXT4-fs (loop3): mount failed [ 23.590227][ T562] EXT4-fs (loop0): mount failed [ 23.591743][ T565] EXT4-fs (loop5): get root inode failed [ 23.601306][ T565] EXT4-fs (loop5): mount failed [ 23.607166][ T560] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.619827][ T560] EXT4-fs (loop2): get root inode failed [ 23.625524][ T560] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 23.816977][ T582] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.835475][ T582] EXT4-fs (loop3): get root inode failed [ 23.841535][ T582] EXT4-fs (loop3): mount failed [ 23.848112][ T584] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.864892][ T581] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.866385][ T583] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.878504][ T584] EXT4-fs (loop0): get root inode failed [ 23.890392][ T583] EXT4-fs (loop5): get root inode failed [ 23.895892][ T584] EXT4-fs (loop0): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program [ 23.902536][ T585] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 23.907396][ T583] EXT4-fs (loop5): mount failed [ 23.920144][ T581] EXT4-fs (loop1): get root inode failed [[ 23.930634][ T581] EXT4-fs (loop1): mount failed * ] A st[ 23.930925][ T585] EXT4-fs (loop2): get root inode failed art job is runni[ 23.943798][ T585] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program ng for dev-ttyS0.device (17s / 1min 30s)[ 24.139231][ T605] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.154921][ T605] EXT4-fs (loop3): get root inode failed [ 24.161303][ T603] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.180034][ T605] EXT4-fs (loop3): mount failed [ 24.187995][ T603] EXT4-fs (loop0): get root inode failed [ 24.195235][ T610] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.204460][ T603] EXT4-fs (loop0): mount failed [ 24.207549][ T608] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.212603][ T610] EXT4-fs (loop5): get root inode failed [ 24.225009][ T608] EXT4-fs (loop1): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 24.236106][ T607] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.237972][ T610] EXT4-fs (loop5): mount failed [ 24.248456][ T608] EXT4-fs (loop1): mount failed [ 24.254529][ T607] EXT4-fs (loop2): get root inode failed [ 24.266612][ T607] EXT4-fs (loop2): mount failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [ 24.343372][ T626] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.355872][ T626] EXT4-fs (loop3): get root inode failed [ 24.361755][ T626] EXT4-fs (loop3): mount failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 24.458665][ T627] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.473499][ T627] EXT4-fs (loop0): get root inode failed [ 24.479583][ T627] EXT4-fs (loop0): mount failed [ 24.479892][ T636] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.498257][ T634] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.499600][ T632] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.510634][ T634] EXT4-fs (loop2): get root inode failed [ 24.524643][ T639] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.532817][ T634] EXT4-fs (loop2): mount failed [ 24.543411][ T632] EXT4-fs (loop5): get root inode failed [ 24.546885][ T636] EXT4-fs (loop1): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 24.550984][ T639] EXT4-fs (loop3): get root inode failed [ 24.550989][ T639] EXT4-fs (loop3): mount failed [ 24.551301][ T632] EXT4-fs (loop5): mount failed [ 24.557433][ T636] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [** ] A start job is running for dev-ttyS0.device (17s / 1min 30s)[ 24.744857][ T656] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.757196][ T655] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.781108][ T656] EXT4-fs (loop2): get root inode failed executing program [ 24.794111][ T655] EXT4-fs (loop3): get root inode failed [ 24.794154][ T658] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.799934][ T655] EXT4-fs (loop3): mount failed [ 24.824716][ T657] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.828293][ T656] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 24.839083][ T659] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 24.844446][ T657] EXT4-fs (loop5): get root inode failed [ 24.855475][ T658] EXT4-fs (loop0): get root inode failed [ 24.860005][ T657] EXT4-fs (loop5): mount failed [ 24.866276][ T658] EXT4-fs (loop0): mount failed [ 24.876215][ T659] EXT4-fs (loop1): get root inode failed [ 24.881997][ T659] EXT4-fs (loop1): mount failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 25.043572][ T678] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.063664][ T682] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.066352][ T680] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.088228][ T678] EXT4-fs (loop2): get root inode failed executing program [ 25.094739][ T683] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.109848][ T682] EXT4-fs (loop5): get root inode failed [ 25.111999][ T678] EXT4-fs (loop2): mount failed [ 25.116451][ T682] EXT4-fs (loop5): mount failed [ 25.125655][ T686] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.138836][ T683] EXT4-fs (loop0): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 25.140507][ T680] EXT4-fs (loop3): get root inode failed [ 25.145007][ T683] EXT4-fs (loop0): mount failed [ 25.152265][ T686] EXT4-fs (loop1): get root inode failed [ 25.157266][ T680] EXT4-fs (loop3): mount failed [ 25.161751][ T686] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [*** ] A start job is running for dev-ttyS0.device (18s / 1min 30s)[ 25.357313][ T705] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.374988][ T705] EXT4-fs (loop0): get root inode failed [ 25.377895][ T708] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.385462][ T705] EXT4-fs (loop0): mount failed [ 25.410924][ T706] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.410972][ T711] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.423457][ T706] EXT4-fs (loop1): get root inode failed [ 25.437522][ T711] EXT4-fs (loop3): get root inode failed [ 25.441494][ T706] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 25.448256][ T710] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.452433][ T708] EXT4-fs (loop2): get root inode failed [ 25.470206][ T711] EXT4-fs (loop3): mount failed [ 25.487111][ T710] EXT4-fs (loop5): get root inode failed [ 25.490722][ T708] EXT4-fs (loop2): mount failed [ 25.493457][ T710] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 25.696032][ T727] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.710186][ T727] EXT4-fs (loop0): get root inode failed [ 25.717214][ T727] EXT4-fs (loop0): mount failed [ 25.724422][ T736] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.724829][ T733] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.741255][ T736] EXT4-fs (loop3): get root inode failed [ 25.751006][ T728] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.754865][ T736] EXT4-fs (loop3): mount failed [ 25.767825][ T733] EXT4-fs (loop2): get root inode failed [ 25.771668][ T731] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.772189][ T731] EXT4-fs (loop5): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program [ 25.777748][ T733] EXT4-fs (loop2): mount failed [ 25.790796][ T728] EXT4-fs (loop1): get root inode failed [ 25.795712][ T731] EXT4-fs (loop5): mount failed [ 25.800311][ T728] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ *** ] A start job is running for dev-ttyS0.device (19s / 1min 30s)[ 25.933815][ T754] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.947262][ T754] EXT4-fs (loop3): get root inode failed [ 25.947320][ T752] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.953973][ T754] EXT4-fs (loop3): mount failed [ 25.973318][ T751] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 25.975254][ T752] EXT4-fs (loop5): get root inode failed [ 25.991831][ T751] EXT4-fs (loop0): get root inode failed [ 25.992084][ T752] EXT4-fs (loop5): mount failed [ 25.997907][ T751] EXT4-fs (loop0): mount failed [ 26.002721][ T756] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.008012][ T750] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 26.032236][ T756] EXT4-fs (loop2): get root inode failed [ 26.032481][ T750] EXT4-fs (loop1): get root inode failed [ 26.038743][ T756] EXT4-fs (loop2): mount failed [ 26.043688][ T750] EXT4-fs (loop1): mount failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 26.285919][ T773] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.314632][ T777] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 26.314771][ T776] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.326921][ T775] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.339507][ T776] EXT4-fs (loop1): get root inode failed [ 26.358351][ T773] EXT4-fs (loop3): get root inode failed [ 26.373424][ T778] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 26.373778][ T773] EXT4-fs (loop3): mount failed [ 26.394345][ T777] EXT4-fs (loop0): get root inode failed [ 26.403756][ T777] EXT4-fs (loop0): mount failed [ 26.409430][ T778] EXT4-fs (loop5): get root inode failed [ 26.417328][ T778] EXT4-fs (loop5): mount failed [ 26.418358][ T776] EXT4-fs (loop1): mount failed [ 26.427457][ T775] EXT4-fs (loop2): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 26.433235][ T775] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ *** ] A start job is running for dev-ttyS0.device (19s / 1min 30s)[ 26.646855][ T797] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.661467][ T800] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.673632][ T797] EXT4-fs (loop5): get root inode failed [ 26.680570][ T797] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 26.685505][ T799] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.698334][ T800] EXT4-fs (loop2): get root inode failed [ 26.708267][ T799] EXT4-fs (loop3): get root inode failed [ 26.710469][ T800] EXT4-fs (loop2): mount failed [ 26.714726][ T799] EXT4-fs (loop3): mount failed [ 26.721062][ T803] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 26.741386][ T801] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.741442][ T803] EXT4-fs (loop0): get root inode failed [ 26.754609][ T801] EXT4-fs (loop1): get root inode failed [ 26.760312][ T803] EXT4-fs (loop0): mount failed [ 26.765494][ T801] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 26.885697][ T823] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.903427][ T824] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 26.926724][ T826] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.947490][ T828] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.950318][ T823] EXT4-fs (loop5): get root inode failed [ 26.969096][ T826] EXT4-fs (loop0): get root inode failed [ 26.972502][ T824] EXT4-fs (loop2): get root inode failed [ 26.981682][ T824] EXT4-fs (loop2): mount failed [ 26.982462][ T831] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 26.991862][ T823] EXT4-fs (loop5): mount failed [ 27.000812][ T826] EXT4-fs (loop0): mount failed [ 27.005412][ T828] EXT4-fs (loop3): get root inode failed [ 27.009674][ T831] EXT4-fs (loop1): get root inode failed [ 27.016227][ T828] EXT4-fs (loop3): mount failed [ 27.020820][ T831] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program [ ***] A start job is running for dev-ttyS0.device (20s / 1min 30s)[ 27.193636][ T847] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.206272][ T847] EXT4-fs (loop0): get root inode failed [ 27.212051][ T847] EXT4-fs (loop0): mount failed executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 27.237860][ T849] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.250680][ T849] EXT4-fs (loop2): get root inode failed [ 27.256554][ T849] EXT4-fs (loop2): mount failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 27.327566][ T860] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.345834][ T854] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.357364][ T857] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 27.360492][ T861] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.370800][ T855] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.384912][ T860] EXT4-fs (loop0): get root inode failed [ 27.401448][ T857] EXT4-fs (loop1): get root inode failed [ 27.401924][ T854] EXT4-fs (loop3): get root inode failed [ 27.407524][ T857] EXT4-fs (loop1): mount failed [ 27.415248][ T860] EXT4-fs (loop0): mount failed executing program [ 27.419532][ T855] EXT4-fs (loop5): get root inode failed [ 27.423499][ T854] EXT4-fs (loop3): mount failed [ 27.434626][ T861] EXT4-fs (loop2): get root inode failed [ 27.438466][ T855] EXT4-fs (loop5): mount failed [ 27.440539][ T861] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 27.634100][ T882] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.647803][ T880] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.664500][ T886] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.664843][ T880] EXT4-fs (loop0): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 27.678435][ T883] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.684813][ T882] EXT4-fs (loop2): get root inode failed [ 27.701772][ T885] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.714852][ T880] EXT4-fs (loop0): mount failed [ 27.719871][ T882] EXT4-fs (loop2): mount failed [ 27.732808][ T885] EXT4-fs (loop5): get root inode failed [ 27.740521][ T886] EXT4-fs (loop1): get root inode failed [ 27.746534][ T885] EXT4-fs (loop5): mount failed [ 27.751444][ T883] EXT4-fs (loop3): get root inode failed [[ 27.758154][ T886] EXT4-fs (loop1): mount failed *[0;[ 27.764330][ T883] EXT4-fs (loop3): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory 1;31m*] A start job is running for dev-ttyS0.device (20s / 1min 30s)[ 27.935568][ T913] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.949383][ T908] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.959999][ T912] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.964212][ T913] EXT4-fs (loop5): get root inode failed executing program [ 27.977749][ T909] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 27.982416][ T908] EXT4-fs (loop0): get root inode failed [ 27.997906][ T913] EXT4-fs (loop5): mount failed [ 28.003851][ T908] EXT4-fs (loop0): mount failed [ 28.005154][ T912] EXT4-fs (loop1): get root inode failed [ 28.014950][ T909] EXT4-fs (loop3): get root inode failed [ 28.015401][ T912] EXT4-fs (loop1): mount failed [ 28.020786][ T909] EXT4-fs (loop3): mount failed [ 28.025575][ T915] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.042727][ T915] EXT4-fs (loop2): get root inode failed [ 28.048886][ T915] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 28.283319][ T934] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.288616][ T935] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.297660][ T934] EXT4-fs (loop5): get root inode failed [ 28.318024][ T934] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 28.323812][ T938] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.336457][ T937] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.336998][ T935] EXT4-fs (loop0): get root inode failed [ 28.348708][ T942] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.369416][ T937] EXT4-fs (loop1): get root inode failed [ 28.371083][ T935] EXT4-fs (loop0): mount failed [ 28.375624][ T938] EXT4-fs (loop3): get root inode failed [ 28.381950][ T937] EXT4-fs (loop1): mount failed [ 28.386730][ T938] EXT4-fs (loop3): mount failed [ 28.392176][ T942] EXT4-fs (loop2): get root inode failed [ 28.402811][ T942] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ *] A start job is running for dev-ttyS0.device (21s / 1min 30s)[ 28.568080][ T960] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.569149][ T968] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.583089][ T960] EXT4-fs (loop0): get root inode failed [ 28.594149][ T959] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated executing program [ 28.599467][ T963] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.623934][ T960] EXT4-fs (loop0): mount failed [ 28.629285][ T963] EXT4-fs (loop2): get root inode failed [ 28.629713][ T959] EXT4-fs (loop5): get root inode failed [ 28.635463][ T963] EXT4-fs (loop2): mount failed [ 28.647390][ T966] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.647832][ T959] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 28.660224][ T966] EXT4-fs (loop3): get root inode failed [ 28.670392][ T966] EXT4-fs (loop3): mount failed [ 28.670536][ T968] EXT4-fs (loop1): get root inode failed [ 28.689978][ T968] EXT4-fs (loop1): mount failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 28.890335][ T985] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.908085][ T985] EXT4-fs (loop0): get root inode failed [ 28.917823][ T985] EXT4-fs (loop0): mount failed [ 28.926051][ T988] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 28.940833][ T986] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.954339][ T988] EXT4-fs (loop1): get root inode failed [ 28.955469][ T987] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 28.962237][ T988] EXT4-fs (loop1): mount failed [ 28.974773][ T987] EXT4-fs (loop2): get root inode failed [ 28.981270][ T986] EXT4-fs (loop3): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 28.984165][ T987] EXT4-fs (loop2): mount failed [ 28.990896][ T986] EXT4-fs (loop3): mount failed [ 29.003644][ T994] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.019674][ T994] EXT4-fs (loop5): get root inode failed [ 29.025500][ T994] EXT4-fs (loop5): mount failed executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ **] A start job is running for dev-ttyS0.device (22s / 1min 30s)[ 29.225007][ T1009] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.231785][ T1011] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.238221][ T1009] EXT4-fs (loop0): get root inode failed [ 29.260222][ T1009] EXT4-fs (loop0): mount failed [ 29.271339][ T1011] EXT4-fs (loop3): get root inode failed [ 29.273753][ T1012] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.277910][ T1011] EXT4-fs (loop3): mount failed [ 29.290605][ T1013] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.295988][ T1012] EXT4-fs (loop1): get root inode failed [ 29.308193][ T1013] EXT4-fs (loop5): get root inode failed [ 29.317746][ T1012] EXT4-fs (loop1): mount failed [ 29.317908][ T1010] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.323769][ T1013] EXT4-fs (loop5): mount failed [ 29.335271][ T1010] EXT4-fs (loop2): get root inode failed [ 29.345799][ T1010] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [ 29.506375][ T1036] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.520559][ T1036] EXT4-fs (loop0): get root inode failed [ 29.527413][ T1036] EXT4-fs (loop0): mount failed [ 29.527721][ T1032] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.536122][ T1034] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.547258][ T1032] EXT4-fs (loop3): get root inode failed [ 29.559881][ T1043] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.563470][ T1033] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.576849][ T1043] EXT4-fs (loop2): get root inode failed [ 29.588303][ T1032] EXT4-fs (loop3): mount failed [ 29.594128][ T1034] EXT4-fs (loop5): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 29.598409][ T1033] EXT4-fs (loop1): get root inode failed [ 29.604481][ T1034] EXT4-fs (loop5): mount failed [ 29.610550][ T1033] EXT4-fs (loop1): mount failed [ 29.614960][ T1043] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ ***] A start job is running for dev-ttyS0.device (22s / 1min 30s)[ 29.811147][ T1054] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.814240][ T1057] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.824705][ T1056] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 29.862356][ T1057] EXT4-fs (loop3): get root inode failed [ 29.874477][ T1054] EXT4-fs (loop0): get root inode failed [ 29.879831][ T1061] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.880286][ T1054] EXT4-fs (loop0): mount failed [ 29.893367][ T1057] EXT4-fs (loop3): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 29.904435][ T1060] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 29.904655][ T1056] EXT4-fs (loop1): get root inode failed [ 29.924206][ T1061] EXT4-fs (loop5): get root inode failed [ 29.930426][ T1061] EXT4-fs (loop5): mount failed [ 29.932373][ T1056] EXT4-fs (loop1): mount failed [ 29.937612][ T1060] EXT4-fs (loop2): get root inode failed [ 29.946021][ T1060] EXT4-fs (loop2): mount failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 30.134668][ T1083] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.135753][ T1079] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.149718][ T1083] EXT4-fs (loop1): get root inode failed [ 30.162769][ T1082] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.168337][ T1083] EXT4-fs (loop1): mount failed executing program [ 30.183949][ T1087] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.188680][ T1082] EXT4-fs (loop5): get root inode failed [ 30.198235][ T1084] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.208840][ T1079] EXT4-fs (loop3): get root inode failed [ 30.216272][ T1087] EXT4-fs (loop2): get root inode failed [ 30.222177][ T1079] EXT4-fs (loop3): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 30.227550][ T1084] EXT4-fs (loop0): get root inode failed [ 30.232651][ T1082] EXT4-fs (loop5): mount failed [ 30.237868][ T1087] EXT4-fs (loop2): mount failed [ 30.243397][ T1084] EXT4-fs (loop0): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ *** ] A start job is running for dev-ttyS0.device (23s / 1min 30s)[ 30.406468][ T1104] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.420297][ T1104] EXT4-fs (loop1): get root inode failed [ 30.426450][ T1104] EXT4-fs (loop1): mount failed [ 30.435990][ T1107] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.456229][ T1107] EXT4-fs (loop5): get root inode failed [ 30.457841][ T1105] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.462194][ T1107] EXT4-fs (loop5): mount failed [ 30.474518][ T1110] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.481308][ T1109] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 30.491828][ T1110] EXT4-fs (loop0): get root inode failed [ 30.505198][ T1105] EXT4-fs (loop3): get root inode failed [ 30.509366][ T1110] EXT4-fs (loop0): mount failed [ 30.510144][ T1109] EXT4-fs (loop2): get root inode failed [ 30.516457][ T1105] EXT4-fs (loop3): mount failed [ 30.526272][ T1109] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program [ 30.703746][ T1127] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.716311][ T1127] EXT4-fs (loop3): get root inode failed [ 30.722272][ T1127] EXT4-fs (loop3): mount failed [ 30.734650][ T1128] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.747460][ T1128] EXT4-fs (loop1): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 30.759935][ T1128] EXT4-fs (loop1): mount failed [ 30.773547][ T1134] EXT4-fs warning (device loop4): read_mmp_block:111: Error -117 while reading MMP block 64 [ 30.784051][ T1131] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.791889][ T1129] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 30.798084][ T1131] EXT4-fs (loop2): get root inode failed [ 30.814477][ T1129] EXT4-fs (loop0): get root inode failed [ 30.815112][ T1131] EXT4-fs (loop2): mount failed [ 30.820387][ T1129] EXT4-fs (loop0): mount failed [ 30.844327][ T1136] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 30.857203][ T1136] EXT4-fs (loop5): get root inode failed [ 30.863612][ T1136] EXT4-fs (loop5): mount failed [ 30.873797][ T1142] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.886565][ T1142] EXT4-fs (loop3): get root inode failed [ 30.892323][ T1142] EXT4-fs (loop3): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [ *** ] A start job is running for dev-ttyS0.device (24s / 1min 30s)[ 30.963671][ T1155] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 30.979492][ T1155] EXT4-fs (loop2): get root inode failed [ 30.987503][ T1155] EXT4-fs (loop2): mount failed [ 30.998945][ T1154] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [ 30.999291][ T1158] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.014864][ T1154] EXT4-fs (loop1): get root inode failed [ 31.023567][ T1157] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.029112][ T1154] EXT4-fs (loop1): mount failed [ 31.043298][ T1157] EXT4-fs (loop0): get root inode failed [ 31.052530][ T1157] EXT4-fs (loop0): mount failed [ 31.057848][ T1158] EXT4-fs (loop5): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 31.077535][ T1158] EXT4-fs (loop5): mount failed [ 31.083770][ T1166] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.096582][ T1166] EXT4-fs (loop3): get root inode failed [ 31.102196][ T1166] EXT4-fs (loop3): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program [ 31.173935][ T1175] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.187728][ T1175] EXT4-fs (loop2): get root inode failed [ 31.202843][ T1175] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [ 31.217837][ T1178] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.230764][ T1178] EXT4-fs (loop0): get root inode failed [ 31.237875][ T1186] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.255688][ T1178] EXT4-fs (loop0): mount failed [ 31.264420][ T1186] EXT4-fs (loop1): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 31.268858][ T1183] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.270800][ T1185] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.285504][ T1183] EXT4-fs (loop3): get root inode failed [ 31.300233][ T1186] EXT4-fs (loop1): mount failed [ 31.302460][ T1183] EXT4-fs (loop3): mount failed [ 31.308116][ T1185] EXT4-fs (loop5): get root inode failed executing program [ 31.312295][ T1199] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.318350][ T1185] EXT4-fs (loop5): mount failed [ 31.330495][ T1199] EXT4-fs (loop2): get root inode failed [ 31.340940][ T1199] EXT4-fs (loop2): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [*** ] A start job is running for dev-ttyS0.device (24s / 1min 30s)[ 31.540691][ T1205] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.540699][ T1208] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 31.540769][ T1206] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.553755][ T1205] EXT4-fs (loop1): get root inode failed [ 31.585832][ T1208] EXT4-fs (loop3): get root inode failed [ 31.593810][ T1206] EXT4-fs (loop0): get root inode failed [ 31.601701][ T1208] EXT4-fs (loop3): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 31.611585][ T1207] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.618295][ T1205] EXT4-fs (loop1): mount failed [ 31.624202][ T1206] EXT4-fs (loop0): mount failed [ 31.635836][ T1207] EXT4-fs (loop2): get root inode failed [ 31.638220][ T1211] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.641861][ T1207] EXT4-fs (loop2): mount failed [ 31.654640][ T1211] EXT4-fs (loop5): get root inode failed [ 31.664798][ T1211] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 31.849313][ T1230] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.862361][ T1231] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.865007][ T1230] EXT4-fs (loop1): get root inode failed [ 31.877136][ T1231] EXT4-fs (loop3): get root inode failed [ 31.885952][ T1235] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 31.898516][ T1230] EXT4-fs (loop1): mount failed [ 31.899180][ T1231] EXT4-fs (loop3): mount failed [ 31.909378][ T1235] EXT4-fs (loop2): get root inode failed [ 31.913165][ T1234] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.916240][ T1235] EXT4-fs (loop2): mount failed [ 31.928978][ T1234] EXT4-fs (loop0): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [ 31.939562][ T1239] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 31.939758][ T1234] EXT4-fs (loop0): mount failed [ 31.952164][ T1239] EXT4-fs (loop5): get root inode failed [ 31.962178][ T1239] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 32.123794][ T1255] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.136186][ T1255] EXT4-fs (loop3): get root inode failed [ 32.141843][ T1255] EXT4-fs (loop3): mount failed executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [** ] A start job is running for dev-ttyS0.device (25s / 1min 30s)[ 32.264222][ T1262] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.268339][ T1259] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.278128][ T1262] EXT4-fs (loop2): get root inode failed [ 32.295552][ T1262] EXT4-fs (loop2): mount failed [ 32.301969][ T1259] EXT4-fs (loop1): get root inode failed [ 32.303338][ T1263] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.308573][ T1261] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.326468][ T1263] EXT4-fs (loop3): get root inode failed [ 32.332531][ T1260] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.338925][ T1263] EXT4-fs (loop3): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [ 32.350189][ T1267] EXT4-fs error (device loop4): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.358171][ T1259] EXT4-fs (loop1): mount failed [ 32.372627][ T1267] EXT4-fs (loop4): get root inode failed [ 32.380897][ T1261] EXT4-fs (loop0): get root inode failed [ 32.381178][ T1260] EXT4-fs (loop5): get root inode failed [ 32.387535][ T1261] EXT4-fs (loop0): mount failed [ 32.392278][ T1267] EXT4-fs (loop4): mount failed [ 32.398024][ T1260] EXT4-fs (loop5): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 32.522033][ T1283] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.538491][ T1286] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.545681][ T1283] EXT4-fs (loop2): get root inode failed [ 32.559566][ T1289] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 32.567739][ T1286] EXT4-fs (loop0): get root inode failed [ 32.573687][ T1283] EXT4-fs (loop2): mount failed [ 32.584204][ T1288] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.586540][ T1289] EXT4-fs (loop1): get root inode failed [ 32.597076][ T1284] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.604359][ T1289] EXT4-fs (loop1): mount failed executing program executing program [ 32.628500][ T1286] EXT4-fs (loop0): mount failed [ 32.634660][ T1288] EXT4-fs (loop5): get root inode failed [ 32.637497][ T1284] EXT4-fs (loop3): get root inode failed [ 32.640593][ T1288] EXT4-fs (loop5): mount failed [ 32.646519][ T1284] EXT4-fs (loop3): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program [* ] A start job is running for dev-ttyS0.device (26s / 1min 30s)[ 32.803759][ T1307] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.816718][ T1307] EXT4-fs (loop2): get root inode failed [ 32.823356][ T1307] EXT4-fs (loop2): mount failed [ 32.853633][ T1309] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.853794][ T1311] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 32.866066][ T1309] EXT4-fs (loop1): get root inode failed [ 32.878198][ T1311] EXT4-fs (loop0): get root inode failed [ 32.884910][ T1309] EXT4-fs (loop1): mount failed [ 32.889337][ T1311] EXT4-fs (loop0): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program [ 33.019276][ T1322] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.030093][ T1325] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.031630][ T1316] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.043893][ T1325] EXT4-fs (loop2): get root inode failed [ 33.059190][ T1322] EXT4-fs (loop5): get root inode failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 33.070447][ T1322] EXT4-fs (loop5): mount failed [ 33.076379][ T1325] EXT4-fs (loop2): mount failed [ 33.091978][ T1316] EXT4-fs (loop3): get root inode failed [ 33.095343][ T1329] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.099078][ T1316] EXT4-fs (loop3): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 33.110975][ T1334] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.116433][ T1329] EXT4-fs (loop0): get root inode failed [ 33.128292][ T1334] EXT4-fs (loop1): get root inode failed [ 33.134498][ T1329] EXT4-fs (loop0): mount failed [ 33.141123][ T1334] EXT4-fs (loop1): mount failed write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program executing program executing program executing program executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [** ] A start job is running for dev-ttyS0.device (26s / 1min 30s)[ 33.424152][ T1347] EXT4-fs error (device loop2): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.439949][ T1345] EXT4-fs error (device loop3): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.455035][ T1348] EXT4-fs error (device loop0): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.455762][ T1345] EXT4-fs (loop3): get root inode failed [ 33.478043][ T1347] EXT4-fs (loop2): get root inode failed [ 33.488793][ T1344] EXT4-fs error (device loop5): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.500998][ T1349] EXT4-fs error (device loop4): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated [ 33.513262][ T1346] EXT4-fs error (device loop1): ext4_fill_super:4591: inode #2: comm syz-executor235: iget: root inode unallocated write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory [ 33.526041][ T1348] EXT4-fs (loop0): get root inode failed [ 33.538980][ T1347] EXT4-fs (loop2): mount failed [ 33.553770][ T1348] EXT4-fs (loop0): mount failed [ 33.555001][ T1346] EXT4-fs (loop1): get root inode failed [ 33.568110][ T1344] EXT4-fs (loop5): get root inode failed executing program write to /proc/sys/kernel/hung_task_check_interval_secs failed: No such file or directory executing program [ 33.577105][ T1349] EXT4-fs (loop4): get root inode failed [ 33.595073][ T1344] EXT4-fs (loop5): mount failed [ 33.602072][ T1346] EXT4-fs (loop1): mount failed [ 33.602204][ T1345] EXT4-fs (loop3): mount failed [ 33.612400][ T1349] EXT4-fs (loop4): mount failed [ 33.618478][ T1362] ------------[ cut here ]------------ [ 33.623947][ T1362] kernel BUG at fs/buffer.c:3027! [ 33.629955][ T1362] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 33.636025][ T1362] CPU: 1 PID: 1362 Comm: kmmpd-loop4 Not tainted 5.4.80-syzkaller-00759-ge37aca80313f #0 [ 33.645940][ T1362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.656095][ T1362] RIP: 0010:submit_bh_wbc+0x764/0x790 [ 33.661676][ T1362] Code: 08 80 e1 07 80 c1 03 38 c1 0f 8c c8 fe ff ff 48 8b 7c 24 08 e8 7d fb ed ff e9 b9 fe ff ff e8 23 41 bf ff 0f 0b e8 1c 41 bf ff <0f> 0b e8 15 41 bf ff 0f 0b e8 0e 41 bf ff 0f 0b e8 07 41 bf ff 0f [ 33.681631][ T1362] RSP: 0018:ffff8881ea89fc08 EFLAGS: 00010293 [ 33.687679][ T1362] RAX: ffffffff81a3a3b4 RBX: 0000000000000000 RCX: ffff8881e0ac6c80 [ 33.695713][ T1362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 33.703757][ T1362] RBP: 1ffff1103bf4af7a R08: ffffffff81a39ce9 R09: ffffed103bf4af7b [ 33.712002][ T1362] R10: ffffed103bf4af7b R11: 0000000000000000 R12: 0000000000000001 [ 33.720096][ T1362] R13: ffff8881dfa57bd0 R14: dffffc0000000000 R15: 0000000000003800 [ 33.728403][ T1362] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 33.737335][ T1362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.743896][ T1362] CR2: 00007f81a13691c0 CR3: 00000001e28da000 CR4: 00000000001406e0 [ 33.751979][ T1362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.760113][ T1362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.768433][ T1362] Call Trace: [ 33.771728][ T1362] ? bit_waitqueue+0x30/0x30 [ 33.776315][ T1362] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 33.782465][ T1362] submit_bh+0x21/0x30 [ 33.786697][ T1362] write_mmp_block+0x413/0x5d0 [ 33.791482][ T1362] ? console_conditional_schedule+0x10/0x10 [ 33.797376][ T1362] ? read_mmp_block+0x8a0/0x8a0 [ 33.802206][ T1362] kmmpd+0x807/0xa40 [ 33.806084][ T1362] ? write_mmp_block+0x5d0/0x5d0 [ 33.811002][ T1362] ? __wake_up_locked+0xc2/0x120 [ 33.816013][ T1362] ? __kthread_parkme+0xb1/0x1b0 [ 33.821035][ T1362] kthread+0x31c/0x340 [ 33.825079][ T1362] ? write_mmp_block+0x5d0/0x5d0 [ 33.830009][ T1362] ? kthread_destroy_worker+0x280/0x280 [ 33.835551][ T1362] ret_from_fork+0x1f/0x30 [ 33.840311][ T1362] Modules linked in: [ 33.844594][ T1362] ---[ end trace 3c88c95294b1e397 ]--- [ 33.850059][ T1362] RIP: 0010:submit_bh_wbc+0x764/0x790 [ 33.855515][ T1362] Code: 08 80 e1 07 80 c1 03 38 c1 0f 8c c8 fe ff ff 48 8b 7c 24 08 e8 7d fb ed ff e9 b9 fe ff ff e8 23 41 bf ff 0f 0b e8 1c 41 bf ff <0f> 0b e8 15 41 bf ff 0f 0b e8 0e 41 bf ff 0f 0b e8 07 41 bf ff 0f [ 33.875467][ T1362] RSP: 0018:ffff8881ea89fc08 EFLAGS: 00010293 [ 33.881734][ T1362] RAX: ffffffff81a3a3b4 RBX: 0000000000000000 RCX: ffff8881e0ac6c80 [ 33.889824][ T1362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 33.898096][ T1362] RBP: 1ffff1103bf4af7a R08: ffffffff81a39ce9 R09: ffffed103bf4af7b [ 33.906105][ T1362] R10: ffffed103bf4af7b R11: 0000000000000000 R12: 0000000000000001 [ 33.914106][ T1362] R13: ffff8881dfa57bd0 R14: dffffc0000000000 R15: 0000000000003800 [ 33.922075][ T1362] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 33.931026][ T1362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.937652][ T1362] CR2: 00007f81a13691c0 CR3: 00000001e28da000 CR4: 00000000001406e0 [ 33.945693][ T1362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.953744][ T1362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.961720][ T1362] Kernel panic - not syncing: Fatal exception [ 33.968416][ T1362] Kernel Offset: disabled [ 33.972763][ T1362] Rebooting in 86400 seconds..