Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. 2024/06/28 00:47:50 ignoring optional flag "sandboxArg"="0" 2024/06/28 00:47:50 parsed 1 programs [ 66.623943][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 66.623954][ T28] audit: type=1400 audit(1719535670.991:94): avc: denied { unlink } for pid=367 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/06/28 00:47:51 executed programs: 0 [ 66.657304][ T28] audit: type=1400 audit(1719535671.021:95): avc: denied { read } for pid=81 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 66.680786][ T367] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.731543][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.738547][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.746488][ T373] device bridge_slave_0 entered promiscuous mode [ 66.754244][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.761275][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.768615][ T373] device bridge_slave_1 entered promiscuous mode [ 66.812349][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.819635][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.827393][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.834583][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.853736][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.860942][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.868339][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.875708][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.894475][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.902918][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.911052][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.917896][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.925889][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.934325][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.941348][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.948786][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.956861][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.968118][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.976037][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.983457][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.991650][ T373] device veth0_vlan entered promiscuous mode [ 67.003865][ T373] device veth1_macvtap entered promiscuous mode [ 67.013497][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.022211][ T62] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.031436][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.045557][ T28] audit: type=1400 audit(1719535671.411:96): avc: denied { mounton } for pid=373 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 67.079532][ T381] loop0: detected capacity change from 0 to 512 [ 67.086786][ T381] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.088620][ T28] audit: type=1400 audit(1719535671.451:97): avc: denied { mounton } for pid=379 comm="syz-executor.0" path="/root/syzkaller-testdir1165405751/syzkaller.3q56DJ/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 67.124878][ T381] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.134489][ T381] EXT4-fs (loop0): unable to read superblock [ 67.148444][ T384] loop0: detected capacity change from 0 to 512 [ 67.155050][ T384] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.177712][ T384] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.187269][ T384] EXT4-fs (loop0): unable to read superblock [ 67.202776][ T386] loop0: detected capacity change from 0 to 512 [ 67.209362][ T386] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.254384][ T386] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.263709][ T386] EXT4-fs (loop0): unable to read superblock [ 67.276969][ T388] loop0: detected capacity change from 0 to 512 [ 67.283882][ T388] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.314587][ T388] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.323948][ T388] EXT4-fs (loop0): unable to read superblock [ 67.336812][ T390] loop0: detected capacity change from 0 to 512 [ 67.343290][ T390] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.384600][ T390] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.394087][ T390] EXT4-fs (loop0): unable to read superblock [ 67.407937][ T392] loop0: detected capacity change from 0 to 512 [ 67.414907][ T392] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.447121][ T392] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.457020][ T392] EXT4-fs (loop0): unable to read superblock [ 67.470414][ T394] loop0: detected capacity change from 0 to 512 [ 67.477588][ T394] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.504383][ T394] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.514194][ T394] EXT4-fs (loop0): unable to read superblock [ 67.527543][ T396] loop0: detected capacity change from 0 to 512 [ 67.534160][ T396] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.564310][ T396] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.573730][ T396] EXT4-fs (loop0): unable to read superblock [ 67.586633][ T398] loop0: detected capacity change from 0 to 512 [ 67.593041][ T398] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.624585][ T398] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.634031][ T398] EXT4-fs (loop0): unable to read superblock [ 67.646877][ T400] loop0: detected capacity change from 0 to 512 [ 67.653475][ T400] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.714421][ T400] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 67.724363][ T400] EXT4-fs (loop0): unable to read superblock [ 67.737432][ T402] loop0: detected capacity change from 0 to 512 [ 67.743969][ T402] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.774607][ T402] EXT4-fs (loop0): unable to read superblock [ 67.787990][ T404] loop0: detected capacity change from 0 to 512 [ 67.794605][ T404] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.834523][ T404] EXT4-fs (loop0): unable to read superblock [ 67.846605][ T406] loop0: detected capacity change from 0 to 512 [ 67.853038][ T406] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.876512][ T406] EXT4-fs (loop0): unable to read superblock [ 67.890193][ T409] loop0: detected capacity change from 0 to 512 [ 67.897040][ T409] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.914738][ T409] EXT4-fs (loop0): unable to read superblock [ 67.928069][ T411] loop0: detected capacity change from 0 to 512 [ 67.934987][ T411] ext2: Unknown parameter 'ÿÿÿÿ' [ 67.984687][ T411] EXT4-fs (loop0): unable to read superblock [ 67.997662][ T413] loop0: detected capacity change from 0 to 512 [ 68.004155][ T413] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.064565][ T413] EXT4-fs (loop0): unable to read superblock [ 68.077524][ T415] loop0: detected capacity change from 0 to 512 [ 68.084103][ T415] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.114783][ T415] EXT4-fs (loop0): unable to read superblock [ 68.128317][ T417] loop0: detected capacity change from 0 to 512 [ 68.134915][ T417] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.184737][ T417] EXT4-fs (loop0): unable to read superblock [ 68.197766][ T419] loop0: detected capacity change from 0 to 512 [ 68.204340][ T419] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.246068][ T419] EXT4-fs (loop0): unable to read superblock [ 68.259091][ T421] loop0: detected capacity change from 0 to 512 [ 68.266326][ T421] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.304757][ T421] EXT4-fs (loop0): unable to read superblock [ 68.318360][ T423] loop0: detected capacity change from 0 to 512 [ 68.325247][ T423] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.344822][ T423] EXT4-fs (loop0): unable to read superblock [ 68.357804][ T425] loop0: detected capacity change from 0 to 512 [ 68.364453][ T425] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.384691][ T425] EXT4-fs (loop0): unable to read superblock [ 68.398680][ T427] loop0: detected capacity change from 0 to 512 [ 68.405505][ T427] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.454875][ T427] EXT4-fs (loop0): unable to read superblock [ 68.473273][ T429] loop0: detected capacity change from 0 to 512 [ 68.480302][ T429] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.534333][ T429] EXT4-fs (loop0): unable to read superblock [ 68.548765][ T431] loop0: detected capacity change from 0 to 512 [ 68.555597][ T431] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.584419][ T431] EXT4-fs (loop0): unable to read superblock [ 68.597586][ T433] loop0: detected capacity change from 0 to 512 [ 68.604683][ T433] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.645221][ T433] EXT4-fs (loop0): unable to read superblock [ 68.658795][ T435] loop0: detected capacity change from 0 to 512 [ 68.665247][ T435] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.695070][ T435] EXT4-fs (loop0): unable to read superblock [ 68.708979][ T437] loop0: detected capacity change from 0 to 512 [ 68.715517][ T437] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.744586][ T437] EXT4-fs (loop0): unable to read superblock [ 68.757982][ T439] loop0: detected capacity change from 0 to 512 [ 68.764874][ T439] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.787206][ T439] EXT4-fs (loop0): unable to read superblock [ 68.801811][ T441] loop0: detected capacity change from 0 to 512 [ 68.808309][ T441] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.834520][ T441] EXT4-fs (loop0): unable to read superblock [ 68.848038][ T443] loop0: detected capacity change from 0 to 512 [ 68.854533][ T443] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.884695][ T443] EXT4-fs (loop0): unable to read superblock [ 68.898283][ T446] loop0: detected capacity change from 0 to 512 [ 68.904969][ T446] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.934452][ T446] EXT4-fs (loop0): unable to read superblock [ 68.947934][ T448] loop0: detected capacity change from 0 to 512 [ 68.954752][ T448] ext2: Unknown parameter 'ÿÿÿÿ' [ 68.985320][ T448] EXT4-fs (loop0): unable to read superblock [ 68.998718][ T450] loop0: detected capacity change from 0 to 512 [ 69.005267][ T450] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.057496][ T450] EXT4-fs (loop0): unable to read superblock [ 69.071108][ T452] loop0: detected capacity change from 0 to 512 [ 69.077938][ T452] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.115321][ T452] EXT4-fs (loop0): unable to read superblock [ 69.128949][ T454] loop0: detected capacity change from 0 to 512 [ 69.135602][ T454] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.154679][ T454] EXT4-fs (loop0): unable to read superblock [ 69.168726][ T456] loop0: detected capacity change from 0 to 512 [ 69.175157][ T456] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.204716][ T456] EXT4-fs (loop0): unable to read superblock [ 69.217398][ T458] loop0: detected capacity change from 0 to 512 [ 69.223989][ T458] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.254747][ T458] EXT4-fs (loop0): unable to read superblock [ 69.267822][ T460] loop0: detected capacity change from 0 to 512 [ 69.274758][ T460] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.304718][ T460] EXT4-fs (loop0): unable to read superblock [ 69.317879][ T462] loop0: detected capacity change from 0 to 512 [ 69.324551][ T462] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.365109][ T462] EXT4-fs (loop0): unable to read superblock [ 69.379383][ T464] loop0: detected capacity change from 0 to 512 [ 69.387539][ T464] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.424869][ T464] EXT4-fs (loop0): unable to read superblock [ 69.439762][ T466] loop0: detected capacity change from 0 to 512 [ 69.446645][ T466] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.486575][ T466] EXT4-fs (loop0): unable to read superblock [ 69.500693][ T468] loop0: detected capacity change from 0 to 512 [ 69.507489][ T468] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.544534][ T468] EXT4-fs (loop0): unable to read superblock [ 69.558481][ T470] loop0: detected capacity change from 0 to 512 [ 69.565829][ T470] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.605403][ T470] EXT4-fs (loop0): unable to read superblock [ 69.619816][ T472] loop0: detected capacity change from 0 to 512 [ 69.626860][ T472] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.644723][ T472] EXT4-fs (loop0): unable to read superblock [ 69.658663][ T474] loop0: detected capacity change from 0 to 512 [ 69.665538][ T474] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.694767][ T474] EXT4-fs (loop0): unable to read superblock [ 69.708085][ T476] loop0: detected capacity change from 0 to 512 [ 69.715090][ T476] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.755111][ T476] EXT4-fs (loop0): unable to read superblock [ 69.768676][ T478] loop0: detected capacity change from 0 to 512 [ 69.775495][ T478] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.804450][ T478] EXT4-fs (loop0): unable to read superblock [ 69.818411][ T480] loop0: detected capacity change from 0 to 512 [ 69.824902][ T480] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.846585][ T480] EXT4-fs (loop0): unable to read superblock [ 69.860161][ T483] loop0: detected capacity change from 0 to 512 [ 69.866669][ T483] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.914342][ T483] EXT4-fs (loop0): unable to read superblock [ 69.927656][ T485] loop0: detected capacity change from 0 to 512 [ 69.934185][ T485] ext2: Unknown parameter 'ÿÿÿÿ' [ 69.984371][ T485] EXT4-fs (loop0): unable to read superblock [ 69.998328][ T487] loop0: detected capacity change from 0 to 512 [ 70.004987][ T487] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.024806][ T487] EXT4-fs (loop0): unable to read superblock [ 70.037690][ T489] loop0: detected capacity change from 0 to 512 [ 70.044182][ T489] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.074822][ T489] EXT4-fs (loop0): unable to read superblock [ 70.086649][ T491] loop0: detected capacity change from 0 to 512 [ 70.093433][ T491] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.124623][ T491] EXT4-fs (loop0): unable to read superblock [ 70.138580][ T493] loop0: detected capacity change from 0 to 512 [ 70.145563][ T493] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.186132][ T493] EXT4-fs (loop0): unable to read superblock [ 70.199429][ T495] loop0: detected capacity change from 0 to 512 [ 70.205830][ T495] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.224726][ T495] EXT4-fs (loop0): unable to read superblock [ 70.237976][ T497] loop0: detected capacity change from 0 to 512 [ 70.244621][ T497] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.285166][ T497] EXT4-fs (loop0): unable to read superblock [ 70.298054][ T499] loop0: detected capacity change from 0 to 512 [ 70.304579][ T499] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.344370][ T499] EXT4-fs (loop0): unable to read superblock [ 70.357040][ T501] loop0: detected capacity change from 0 to 512 [ 70.363801][ T501] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.404428][ T501] EXT4-fs (loop0): unable to read superblock [ 70.418178][ T503] loop0: detected capacity change from 0 to 512 [ 70.424910][ T503] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.464818][ T503] EXT4-fs (loop0): unable to read superblock [ 70.478774][ T505] loop0: detected capacity change from 0 to 512 [ 70.485949][ T505] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.504598][ T505] EXT4-fs (loop0): unable to read superblock [ 70.518842][ T507] loop0: detected capacity change from 0 to 512 [ 70.525485][ T507] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.554973][ T507] EXT4-fs (loop0): unable to read superblock [ 70.567816][ T509] loop0: detected capacity change from 0 to 512 [ 70.574401][ T509] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.605085][ T509] EXT4-fs (loop0): unable to read superblock [ 70.619033][ T511] loop0: detected capacity change from 0 to 512 [ 70.625672][ T511] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.644659][ T511] EXT4-fs (loop0): unable to read superblock [ 70.662858][ T513] loop0: detected capacity change from 0 to 512 [ 70.669672][ T513] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.714361][ T513] EXT4-fs (loop0): unable to read superblock [ 70.727495][ T515] loop0: detected capacity change from 0 to 512 [ 70.734171][ T515] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.754595][ T515] EXT4-fs (loop0): unable to read superblock [ 70.769172][ T517] loop0: detected capacity change from 0 to 512 [ 70.776561][ T517] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.796478][ T517] EXT4-fs (loop0): unable to read superblock [ 70.809973][ T519] loop0: detected capacity change from 0 to 512 [ 70.816572][ T519] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.864288][ T519] EXT4-fs (loop0): unable to read superblock [ 70.877645][ T522] loop0: detected capacity change from 0 to 512 [ 70.884193][ T522] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.924700][ T522] EXT4-fs (loop0): unable to read superblock [ 70.937814][ T524] loop0: detected capacity change from 0 to 512 [ 70.944178][ T524] ext2: Unknown parameter 'ÿÿÿÿ' [ 70.984483][ T524] EXT4-fs (loop0): unable to read superblock [ 70.997636][ T526] loop0: detected capacity change from 0 to 512 [ 71.004121][ T526] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.044491][ T526] EXT4-fs (loop0): unable to read superblock [ 71.058659][ T528] loop0: detected capacity change from 0 to 512 [ 71.065467][ T528] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.105123][ T528] EXT4-fs (loop0): unable to read superblock [ 71.118698][ T530] loop0: detected capacity change from 0 to 512 [ 71.125411][ T530] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.145509][ T530] EXT4-fs (loop0): unable to read superblock [ 71.159195][ T532] loop0: detected capacity change from 0 to 512 [ 71.166200][ T532] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.174871][ T532] EXT4-fs (loop0): unable to read superblock [ 71.188042][ T534] loop0: detected capacity change from 0 to 512 [ 71.194512][ T534] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.226432][ T534] EXT4-fs (loop0): unable to read superblock [ 71.239514][ T536] loop0: detected capacity change from 0 to 512 [ 71.246292][ T536] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.307184][ T536] EXT4-fs (loop0): unable to read superblock [ 71.321530][ T538] loop0: detected capacity change from 0 to 512 [ 71.329230][ T538] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.354897][ T538] EXT4-fs (loop0): unable to read superblock [ 71.369174][ T540] loop0: detected capacity change from 0 to 512 [ 71.376113][ T540] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.415513][ T540] EXT4-fs (loop0): unable to read superblock [ 71.429719][ T542] loop0: detected capacity change from 0 to 512 [ 71.437592][ T542] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.486080][ T542] EXT4-fs (loop0): unable to read superblock [ 71.499859][ T544] loop0: detected capacity change from 0 to 512 [ 71.506666][ T544] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.544769][ T544] EXT4-fs (loop0): unable to read superblock [ 71.557979][ T546] loop0: detected capacity change from 0 to 512 [ 71.564461][ T546] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.605416][ T546] EXT4-fs (loop0): unable to read superblock [ 71.618023][ T548] loop0: detected capacity change from 0 to 512 [ 71.624413][ T548] ext2: Unknown parameter 'ÿÿÿÿ' 2024/06/28 00:47:56 executed programs: 82 [ 71.704662][ T548] EXT4-fs (loop0): unable to read superblock [ 71.722073][ T550] loop0: detected capacity change from 0 to 512 [ 71.728855][ T550] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.774354][ T550] EXT4-fs (loop0): unable to read superblock [ 71.787437][ T552] loop0: detected capacity change from 0 to 512 [ 71.793852][ T552] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.824381][ T552] EXT4-fs (loop0): unable to read superblock [ 71.838119][ T554] loop0: detected capacity change from 0 to 512 [ 71.844986][ T554] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.874467][ T554] EXT4-fs (loop0): unable to read superblock [ 71.888510][ T557] loop0: detected capacity change from 0 to 512 [ 71.895417][ T557] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.944412][ T557] EXT4-fs (loop0): unable to read superblock [ 71.958095][ T559] loop0: detected capacity change from 0 to 512 [ 71.964762][ T559] ext2: Unknown parameter 'ÿÿÿÿ' [ 71.984701][ T559] EXT4-fs (loop0): unable to read superblock [ 71.998945][ T561] loop0: detected capacity change from 0 to 512 [ 72.005429][ T561] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.026232][ T561] EXT4-fs (loop0): unable to read superblock [ 72.040910][ T563] loop0: detected capacity change from 0 to 512 [ 72.047573][ T563] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.087526][ T563] EXT4-fs (loop0): unable to read superblock [ 72.102461][ T565] loop0: detected capacity change from 0 to 512 [ 72.109111][ T565] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.124892][ T565] EXT4-fs (loop0): unable to read superblock [ 72.138082][ T567] loop0: detected capacity change from 0 to 512 [ 72.144508][ T567] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.184678][ T567] blk_print_req_error: 80 callbacks suppressed [ 72.184689][ T567] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.200088][ T567] EXT4-fs (loop0): unable to read superblock [ 72.213744][ T569] loop0: detected capacity change from 0 to 512 [ 72.220134][ T569] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.294482][ T569] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.304051][ T569] EXT4-fs (loop0): unable to read superblock [ 72.317053][ T571] loop0: detected capacity change from 0 to 512 [ 72.323771][ T571] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.354557][ T571] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.364266][ T571] EXT4-fs (loop0): unable to read superblock [ 72.377794][ T573] loop0: detected capacity change from 0 to 512 [ 72.384192][ T573] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.424411][ T573] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.434374][ T573] EXT4-fs (loop0): unable to read superblock [ 72.449311][ T575] loop0: detected capacity change from 0 to 512 [ 72.455964][ T575] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.485360][ T575] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.495847][ T575] EXT4-fs (loop0): unable to read superblock [ 72.509062][ T577] loop0: detected capacity change from 0 to 512 [ 72.516647][ T577] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.544575][ T577] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.554159][ T577] EXT4-fs (loop0): unable to read superblock [ 72.568361][ T579] loop0: detected capacity change from 0 to 512 [ 72.575292][ T579] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.594665][ T579] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.604668][ T579] EXT4-fs (loop0): unable to read superblock [ 72.619403][ T581] loop0: detected capacity change from 0 to 512 [ 72.626258][ T581] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.674326][ T581] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.684095][ T581] EXT4-fs (loop0): unable to read superblock [ 72.697662][ T583] loop0: detected capacity change from 0 to 512 [ 72.704026][ T583] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.734338][ T583] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.743738][ T583] EXT4-fs (loop0): unable to read superblock [ 72.756870][ T585] loop0: detected capacity change from 0 to 512 [ 72.763879][ T585] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.794418][ T585] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 72.803712][ T585] EXT4-fs (loop0): unable to read superblock [ 72.816747][ T587] loop0: detected capacity change from 0 to 512 [ 72.823157][ T587] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.864515][ T587] EXT4-fs (loop0): unable to read superblock [ 72.878458][ T590] loop0: detected capacity change from 0 to 512 [ 72.885544][ T590] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.925254][ T590] EXT4-fs (loop0): unable to read superblock [ 72.939020][ T592] loop0: detected capacity change from 0 to 512 [ 72.946019][ T592] ext2: Unknown parameter 'ÿÿÿÿ' [ 72.974583][ T592] EXT4-fs (loop0): unable to read superblock [ 72.988205][ T594] loop0: detected capacity change from 0 to 512 [ 72.994807][ T594] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.024486][ T594] EXT4-fs (loop0): unable to read superblock [ 73.044256][ T596] loop0: detected capacity change from 0 to 512 [ 73.050776][ T596] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.094334][ T596] EXT4-fs (loop0): unable to read superblock [ 73.107972][ T598] loop0: detected capacity change from 0 to 512 [ 73.114467][ T598] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.155088][ T598] EXT4-fs (loop0): unable to read superblock [ 73.167914][ T600] loop0: detected capacity change from 0 to 512 [ 73.174505][ T600] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.224473][ T600] EXT4-fs (loop0): unable to read superblock [ 73.237175][ T602] loop0: detected capacity change from 0 to 512 [ 73.243836][ T602] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.275090][ T602] EXT4-fs (loop0): unable to read superblock [ 73.289213][ T604] loop0: detected capacity change from 0 to 512 [ 73.295786][ T604] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.314676][ T604] EXT4-fs (loop0): unable to read superblock [ 73.328101][ T606] loop0: detected capacity change from 0 to 512 [ 73.334923][ T606] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.374941][ T606] EXT4-fs (loop0): unable to read superblock [ 73.388284][ T608] loop0: detected capacity change from 0 to 512 [ 73.394912][ T608] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.444645][ T608] EXT4-fs (loop0): unable to read superblock [ 73.458830][ T610] loop0: detected capacity change from 0 to 512 [ 73.465525][ T610] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.505140][ T610] EXT4-fs (loop0): unable to read superblock [ 73.517966][ T612] loop0: detected capacity change from 0 to 512 [ 73.524311][ T612] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.574494][ T612] EXT4-fs (loop0): unable to read superblock [ 73.587621][ T614] loop0: detected capacity change from 0 to 512 [ 73.593998][ T614] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.634509][ T614] EXT4-fs (loop0): unable to read superblock [ 73.648180][ T616] loop0: detected capacity change from 0 to 512 [ 73.654665][ T616] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.674638][ T616] EXT4-fs (loop0): unable to read superblock [ 73.689463][ T618] loop0: detected capacity change from 0 to 512 [ 73.695892][ T618] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.734787][ T618] EXT4-fs (loop0): unable to read superblock [ 73.748257][ T620] loop0: detected capacity change from 0 to 512 [ 73.754648][ T620] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.794449][ T620] EXT4-fs (loop0): unable to read superblock [ 73.807922][ T622] loop0: detected capacity change from 0 to 512 [ 73.814440][ T622] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.834577][ T622] EXT4-fs (loop0): unable to read superblock [ 73.847023][ T624] loop0: detected capacity change from 0 to 512 [ 73.853912][ T624] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.874702][ T624] EXT4-fs (loop0): unable to read superblock [ 73.889791][ T627] loop0: detected capacity change from 0 to 512 [ 73.896849][ T627] ext2: Unknown parameter 'ÿÿÿÿ' [ 73.902736][ T627] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.913582][ T627] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 73.923021][ T627] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 73.938589][ T627] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz-executor.0: bg 0: block 46: invalid block bitmap [ 73.953602][ T627] Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error [ 73.962654][ T627] CPU: 0 PID: 627 Comm: syz-executor.0 Not tainted 6.1.78-syzkaller #0 [ 73.970891][ T627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 73.981103][ T627] Call Trace: [ 73.984211][ T627] [ 73.986993][ T627] dump_stack_lvl+0x105/0x148 [ 73.991502][ T627] ? nf_tcp_handle_invalid+0x30b/0x30b [ 73.996799][ T627] ? submit_bio_noacct+0xc93/0x1520 [ 74.001840][ T627] dump_stack+0x10/0x12 [ 74.005908][ T627] panic+0x1c8/0x48e [ 74.009636][ T627] ? ext4_commit_super+0x2fe/0x3d0 [ 74.014589][ T627] ? memcpy_page_flushcache+0xe8/0xe8 [ 74.019791][ T627] ? submit_bh_wbc+0x417/0x450 [ 74.024722][ T627] ? __kasan_check_read+0x11/0x20 [ 74.029773][ T627] ? ext4_commit_super+0x2fe/0x3d0 [ 74.034808][ T627] ext4_handle_error+0x701/0x760 [ 74.039668][ T627] __ext4_error+0x21f/0x3c0 [ 74.044146][ T627] ? ext4_itable_unused_set+0xd0/0xd0 [ 74.049761][ T627] ? submit_bio_noacct+0xc93/0x1520 [ 74.054897][ T627] ? ext4_inode_bitmap_csum_set+0x460/0x460 [ 74.060612][ T627] ? submit_bio+0x100/0x1b0 [ 74.065043][ T627] ext4_validate_block_bitmap+0xcc5/0x1150 [ 74.070992][ T627] ext4_wait_block_bitmap+0xd7/0x160 [ 74.076231][ T627] ext4_read_block_bitmap+0x2f/0x60 [ 74.081262][ T627] ext4_free_blocks+0xc0b/0x2260 [ 74.086037][ T627] ? ext4_mb_discard_preallocations_should_retry+0x6e0/0x6e0 [ 74.093397][ T627] ? __ext4_ext_check+0x464/0xf70 [ 74.098220][ T627] ? ext4_ext_check_inode+0x70/0x70 [ 74.103400][ T627] ? __kasan_kmalloc+0x9c/0xb0 [ 74.108081][ T627] ext4_ext_remove_space+0x1baf/0x44d0 [ 74.113562][ T627] ? ext4_mark_iloc_dirty+0x13e9/0x1630 [ 74.119119][ T627] ? ext4_es_insert_extent+0x2400/0x2400 [ 74.124944][ T627] ? ext4_ext_index_trans_blocks+0xe0/0xe0 [ 74.130775][ T627] ? ext4_es_remove_extent+0x1fd/0x350 [ 74.136116][ T627] ? ext4_es_lookup_extent+0x730/0x730 [ 74.141521][ T627] ext4_ext_truncate+0x1c1/0x2b0 [ 74.146362][ T627] ext4_truncate+0x878/0xc40 [ 74.150880][ T627] ? __ext4_mark_inode_dirty+0x630/0x630 [ 74.156358][ T627] ext4_process_orphan+0x190/0x2c0 [ 74.162065][ T627] ext4_orphan_cleanup+0x950/0xfa0 [ 74.167135][ T627] ? ext4_orphan_del+0xad0/0xad0 [ 74.171873][ T627] ? ext4_register_sysfs+0x240/0x270 [ 74.177091][ T627] ext4_fill_super+0x6aef/0x7410 [ 74.181870][ T627] ? ext4_parse_test_dummy_encryption+0x80/0x80 [ 74.187941][ T627] ? snprintf+0xcc/0x110 [ 74.192390][ T627] ? vscnprintf+0x30/0x30 [ 74.196647][ T627] ? sb_set_blocksize+0x45/0xc0 [ 74.201354][ T627] get_tree_bdev+0x3d4/0x610 [ 74.205753][ T627] ? ext4_parse_test_dummy_encryption+0x80/0x80 [ 74.211916][ T627] ext4_get_tree+0x10/0x20 [ 74.216176][ T627] vfs_get_tree+0x87/0x250 [ 74.220601][ T627] do_new_mount+0x21a/0x9a0 [ 74.225114][ T627] ? debug_smp_processor_id+0x17/0x20 [ 74.230404][ T627] ? do_move_mount_old+0x120/0x120 [ 74.235351][ T627] ? security_capable+0x3c/0x90 [ 74.240037][ T627] ? ns_capable+0x5b/0xc0 [ 74.244304][ T627] path_mount+0x612/0xc20 [ 74.248819][ T627] ? user_path_at_empty+0xf3/0x150 [ 74.253892][ T627] ? user_path_at_empty+0xf3/0x150 [ 74.259101][ T627] __se_sys_mount+0x23e/0x2d0 [ 74.264069][ T627] ? save_fpregs_to_fpstate+0x1c0/0x1c0 [ 74.269442][ T627] ? __x64_sys_mount+0xd0/0xd0 [ 74.274047][ T627] ? fpregs_restore_userregs+0xe1/0x1d0 [ 74.279542][ T627] __x64_sys_mount+0xba/0xd0 [ 74.284078][ T627] do_syscall_64+0x3d/0xb0 [ 74.288393][ T627] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 74.294223][ T627] RIP: 0033:0x7f680ec7cae9 [ 74.298471][ T627] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 74.318956][ T627] RSP: 002b:00007f680f94e0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 74.327417][ T627] RAX: ffffffffffffffda RBX: 00007f680ed9bf80 RCX: 00007f680ec7cae9 [ 74.335879][ T627] RDX: 00000000200001c0 RSI: 00000000200006c0 RDI: 0000000020000640 [ 74.343892][ T627] RBP: 00007f680ecc847a R08: 0000000000000000 R09: 0000000000000000 [ 74.351736][ T627] R10: 000000003f000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.359654][ T627] R13: 000000000000000b R14: 00007f680ed9bf80 R15: 00007ffc90c371e8 [ 74.367684][ T627] [ 74.370819][ T627] Kernel Offset: disabled [ 74.375161][ T627] Rebooting in 86400 seconds..