Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. 2025/03/09 03:42:53 ignoring optional flag "sandboxArg"="0" 2025/03/09 03:42:53 ignoring optional flag "type"="gce" 2025/03/09 03:42:53 parsed 1 programs [ 44.257635][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 44.257647][ T24] audit: type=1400 audit(1741491773.710:94): avc: denied { mount } for pid=342 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 44.287033][ T24] audit: type=1400 audit(1741491773.740:95): avc: denied { unlink } for pid=342 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/03/09 03:42:53 executed programs: 0 [ 44.343440][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.396249][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.403097][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.410395][ T348] device bridge_slave_0 entered promiscuous mode [ 44.417025][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.423930][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.431337][ T348] device bridge_slave_1 entered promiscuous mode [ 44.465492][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.472329][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.480014][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.486850][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.504230][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.511386][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.518632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.526256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.534989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.542932][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.550131][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.560033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.568116][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.574976][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.585979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.595169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.608361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.619486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.627501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.635170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.643337][ T348] device veth0_vlan entered promiscuous mode [ 44.653601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.662470][ T348] device veth1_macvtap entered promiscuous mode [ 44.671501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.681473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.695275][ T24] audit: type=1400 audit(1741491774.150:96): avc: denied { mounton } for pid=348 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.724738][ T24] audit: type=1400 audit(1741491774.180:97): avc: denied { mounton } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir4042097543/syzkaller.sMlg7y/0/file1" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.735956][ T353] EXT4-fs (loop0): 1 truncate cleaned up [ 44.757275][ T353] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 44.773631][ T24] audit: type=1400 audit(1741491774.230:98): avc: denied { mount } for pid=352 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.800404][ T24] audit: type=1400 audit(1741491774.230:99): avc: denied { setattr } for pid=352 comm="syz-executor.0" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 44.823456][ T24] audit: type=1400 audit(1741491774.230:100): avc: denied { write } for pid=352 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.845690][ T24] audit: type=1400 audit(1741491774.230:101): avc: denied { add_name } for pid=352 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.866657][ T24] audit: type=1400 audit(1741491774.230:102): avc: denied { create } for pid=352 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.887013][ T24] audit: type=1400 audit(1741491774.230:103): avc: denied { read write open } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir4042097543/syzkaller.sMlg7y/0/file1/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.925666][ T360] EXT4-fs (loop0): 1 truncate cleaned up [ 44.931164][ T360] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.028545][ T369] EXT4-fs (loop0): 1 truncate cleaned up [ 45.034036][ T369] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.099526][ T379] EXT4-fs (loop0): 1 truncate cleaned up [ 45.105821][ T379] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.193286][ T386] EXT4-fs (loop0): 1 truncate cleaned up [ 45.199086][ T386] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.265275][ T391] EXT4-fs (loop0): 1 truncate cleaned up [ 45.271088][ T391] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.317504][ T397] EXT4-fs (loop0): 1 truncate cleaned up [ 45.323025][ T397] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.446305][ T403] EXT4-fs (loop0): 1 truncate cleaned up [ 45.451802][ T403] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.564828][ T409] EXT4-fs (loop0): 1 truncate cleaned up [ 45.570321][ T409] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.685284][ T415] EXT4-fs (loop0): 1 truncate cleaned up [ 45.690750][ T415] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.754926][ T421] EXT4-fs (loop0): 1 truncate cleaned up [ 45.760536][ T421] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.779018][ T424] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 45.854528][ T427] EXT4-fs (loop0): 1 truncate cleaned up [ 45.860010][ T427] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 45.914736][ T433] EXT4-fs (loop0): 1 truncate cleaned up [ 45.920236][ T433] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.005384][ T439] EXT4-fs (loop0): 1 truncate cleaned up [ 46.010970][ T439] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.118670][ T445] EXT4-fs (loop0): 1 truncate cleaned up [ 46.124138][ T445] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.245946][ T452] EXT4-fs (loop0): 1 truncate cleaned up [ 46.251419][ T452] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.315508][ T458] EXT4-fs (loop0): 1 truncate cleaned up [ 46.320975][ T458] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.383576][ T464] EXT4-fs (loop0): 1 truncate cleaned up [ 46.389196][ T464] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.455064][ T470] EXT4-fs (loop0): 1 truncate cleaned up [ 46.460561][ T470] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.512837][ T476] EXT4-fs (loop0): 1 truncate cleaned up [ 46.518472][ T476] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.573548][ T482] EXT4-fs (loop0): 1 truncate cleaned up [ 46.579447][ T482] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.686092][ T488] EXT4-fs (loop0): 1 truncate cleaned up [ 46.691558][ T488] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.753456][ T494] EXT4-fs (loop0): 1 truncate cleaned up [ 46.759236][ T494] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.883567][ T500] EXT4-fs (loop0): 1 truncate cleaned up [ 46.889124][ T500] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 46.964606][ T506] EXT4-fs (loop0): 1 truncate cleaned up [ 46.970092][ T506] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.025169][ T512] EXT4-fs (loop0): 1 truncate cleaned up [ 47.030641][ T512] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.048878][ T515] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 47.115202][ T518] EXT4-fs (loop0): 1 truncate cleaned up [ 47.120683][ T518] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.205883][ T525] EXT4-fs (loop0): 1 truncate cleaned up [ 47.211350][ T525] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.305014][ T531] EXT4-fs (loop0): 1 truncate cleaned up [ 47.310480][ T531] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.405040][ T537] EXT4-fs (loop0): 1 truncate cleaned up [ 47.410683][ T537] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.563674][ T543] EXT4-fs (loop0): 1 truncate cleaned up [ 47.569205][ T543] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.682628][ T549] EXT4-fs (loop0): 1 truncate cleaned up [ 47.688179][ T549] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.764860][ T555] EXT4-fs (loop0): 1 truncate cleaned up [ 47.770421][ T555] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.824771][ T561] EXT4-fs (loop0): 1 truncate cleaned up [ 47.830299][ T561] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 47.896101][ T567] EXT4-fs (loop0): 1 truncate cleaned up [ 47.901862][ T567] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.003715][ T573] EXT4-fs (loop0): 1 truncate cleaned up [ 48.009560][ T573] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.105398][ T579] EXT4-fs (loop0): 1 truncate cleaned up [ 48.110971][ T579] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.204618][ T586] EXT4-fs (loop0): 1 truncate cleaned up [ 48.210088][ T586] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.325265][ T592] EXT4-fs (loop0): 1 truncate cleaned up [ 48.330766][ T592] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.394535][ T598] EXT4-fs (loop0): 1 truncate cleaned up [ 48.400033][ T598] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.474997][ T604] EXT4-fs (loop0): 1 truncate cleaned up [ 48.480496][ T604] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.543283][ T610] EXT4-fs (loop0): 1 truncate cleaned up [ 48.548843][ T610] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.644805][ T616] EXT4-fs (loop0): 1 truncate cleaned up [ 48.650274][ T616] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.764261][ T622] EXT4-fs (loop0): 1 truncate cleaned up [ 48.769728][ T622] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.845146][ T628] EXT4-fs (loop0): 1 truncate cleaned up [ 48.850609][ T628] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 48.923065][ T634] EXT4-fs (loop0): 1 truncate cleaned up [ 48.928599][ T634] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.045257][ T640] EXT4-fs (loop0): 1 truncate cleaned up [ 49.050737][ T640] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.104225][ T646] EXT4-fs (loop0): 1 truncate cleaned up [ 49.109723][ T646] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.164373][ T653] EXT4-fs (loop0): 1 truncate cleaned up [ 49.169918][ T653] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.234179][ T659] EXT4-fs (loop0): 1 truncate cleaned up [ 49.239693][ T659] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue 2025/03/09 03:42:58 executed programs: 53 [ 49.384807][ T665] EXT4-fs (loop0): 1 truncate cleaned up [ 49.390337][ T665] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.524824][ T671] EXT4-fs (loop0): 1 truncate cleaned up [ 49.530328][ T671] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.594837][ T677] EXT4-fs (loop0): 1 truncate cleaned up [ 49.600337][ T677] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.676107][ T683] EXT4-fs (loop0): 1 truncate cleaned up [ 49.681586][ T683] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.805939][ T689] EXT4-fs (loop0): 1 truncate cleaned up [ 49.811449][ T689] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 49.923442][ T695] EXT4-fs (loop0): 1 truncate cleaned up [ 49.928974][ T695] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.043397][ T701] EXT4-fs (loop0): 1 truncate cleaned up [ 50.048897][ T701] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.115774][ T707] EXT4-fs (loop0): 1 truncate cleaned up [ 50.121358][ T707] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.174830][ T714] EXT4-fs (loop0): 1 truncate cleaned up [ 50.180312][ T714] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.244985][ T720] EXT4-fs (loop0): 1 truncate cleaned up [ 50.250537][ T720] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.364469][ T726] EXT4-fs (loop0): 1 truncate cleaned up [ 50.369969][ T726] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.484765][ T732] EXT4-fs (loop0): 1 truncate cleaned up [ 50.490232][ T732] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.564126][ T738] EXT4-fs (loop0): 1 truncate cleaned up [ 50.569670][ T738] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.634667][ T744] EXT4-fs (loop0): 1 truncate cleaned up [ 50.640359][ T744] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,init_itable=0x0000000000000009,errors=continue [ 50.705109][ T750] EXT4-fs (loop0): 1 truncate cleaned up [ 50.804356][ T756] EXT4-fs (loop0): 1 truncate cleaned up [ 50.815194][ T759] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 50.824854][ T759] EXT4-fs error (device loop0): ext4_dirty_inode:6110: inode #15: comm syz-executor.0: mark_inode_dirty error [ 50.836946][ T759] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0 [ 50.850728][ T759] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 50.860288][ T759] EXT4-fs error (device loop0): ext4_dirty_inode:6110: inode #15: comm syz-executor.0: mark_inode_dirty error [ 50.963050][ T762] EXT4-fs (loop0): 1 truncate cleaned up [ 51.025458][ T768] EXT4-fs (loop0): 1 truncate cleaned up [ 51.085445][ T774] EXT4-fs (loop0): 1 truncate cleaned up [ 51.093849][ T777] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 51.163164][ T781] EXT4-fs (loop0): 1 truncate cleaned up [ 51.224417][ T787] EXT4-fs (loop0): 1 truncate cleaned up [ 51.234324][ T790] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 51.286068][ T793] EXT4-fs (loop0): 1 truncate cleaned up [ 51.405032][ T799] EXT4-fs (loop0): 1 truncate cleaned up [ 51.417746][ T802] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2210: inode #15: comm syz-executor.0: corrupted in-inode xattr [ 51.525352][ T805] EXT4-fs (loop0): 1 truncate cleaned up [ 51.583261][ T811] EXT4-fs (loop0): 1 truncate cleaned up [ 51.654447][ T817] EXT4-fs (loop0): 1 truncate cleaned up [ 51.664558][ T820] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2210: inode #15: comm syz-executor.0: corrupted in-inode xattr [ 51.714494][ T823] EXT4-fs (loop0): 1 truncate cleaned up [ 51.765513][ T829] EXT4-fs (loop0): 1 truncate cleaned up [ 51.823331][ T835] EXT4-fs (loop0): 1 truncate cleaned up [ 51.831911][ T838] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 51.924723][ T841] EXT4-fs (loop0): 1 truncate cleaned up [ 51.992993][ T847] EXT4-fs (loop0): 1 truncate cleaned up [ 52.085715][ T853] EXT4-fs (loop0): 1 truncate cleaned up [ 52.146166][ T860] EXT4-fs (loop0): 1 truncate cleaned up [ 52.154600][ T863] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 52.234109][ T866] EXT4-fs (loop0): 1 truncate cleaned up [ 52.314269][ T872] EXT4-fs (loop0): 1 truncate cleaned up [ 52.362941][ T878] EXT4-fs (loop0): 1 truncate cleaned up [ 52.374368][ T881] ================================================================== [ 52.382307][ T881] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x1074/0x3a60 [ 52.390326][ T881] Read of size 18446744073709551552 at addr ffff8881211432e8 by task syz-executor.0/881 [ 52.399993][ T881] [ 52.402179][ T881] CPU: 0 PID: 881 Comm: syz-executor.0 Not tainted 5.10.234-syzkaller-1006652-g3f5f2283d684 #0 [ 52.412407][ T881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.422486][ T881] Call Trace: [ 52.425614][ T881] dump_stack_lvl+0x1e2/0x24b [ 52.430126][ T881] ? bfq_pos_tree_add_move+0x43b/0x43b [ 52.435423][ T881] ? panic+0x812/0x812 [ 52.439318][ T881] print_address_description+0x81/0x3b0 [ 52.444740][ T881] kasan_report+0x179/0x1c0 [ 52.449035][ T881] ? ext4_xattr_set_entry+0x1074/0x3a60 [ 52.454429][ T881] ? ext4_xattr_set_entry+0x1074/0x3a60 [ 52.459797][ T881] kasan_check_range+0x293/0x2a0 [ 52.464571][ T881] ? ext4_xattr_set_entry+0x1074/0x3a60 [ 52.469954][ T881] memmove+0x2d/0x70 [ 52.473699][ T881] ext4_xattr_set_entry+0x1074/0x3a60 [ 52.478896][ T881] ? release_firmware_map_entry+0x18d/0x18d [ 52.484665][ T881] ? __kasan_check_read+0x11/0x20 [ 52.489486][ T881] ? preempt_schedule_irq+0xe7/0x140 [ 52.494615][ T881] ? ext4_xattr_ibody_set+0x390/0x390 [ 52.499818][ T881] ? irqentry_exit+0x4f/0x60 [ 52.504245][ T881] ? sysvec_reschedule_ipi+0x83/0x160 [ 52.509540][ T881] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 52.515137][ T881] ext4_xattr_ibody_set+0x124/0x390 [ 52.520336][ T881] ext4_xattr_set_handle+0xc26/0x14e0 [ 52.525548][ T881] ? ext4_xattr_set_entry+0x3a60/0x3a60 [ 52.531195][ T881] ? __kasan_check_read+0x11/0x20 [ 52.536053][ T881] ext4_xattr_set+0x231/0x3d0 [ 52.540577][ T881] ? ext4_xattr_set_credits+0x290/0x290 [ 52.545943][ T881] ? selinux_inode_setxattr+0x621/0xcf0 [ 52.551484][ T881] ext4_xattr_trusted_set+0x3b/0x50 [ 52.556443][ T881] ? ext4_xattr_trusted_get+0x40/0x40 [ 52.561647][ T881] __vfs_setxattr+0x404/0x450 [ 52.566169][ T881] __vfs_setxattr_noperm+0x11d/0x4f0 [ 52.571284][ T881] __vfs_setxattr_locked+0x1f9/0x210 [ 52.576402][ T881] vfs_setxattr+0x112/0x2c0 [ 52.580865][ T881] ? check_stack_object+0x114/0x130 [ 52.585971][ T881] ? xattr_permission+0x380/0x380 [ 52.590827][ T881] setxattr+0x1ea/0x3f0 [ 52.594819][ T881] ? path_setxattr+0x240/0x240 [ 52.599453][ T881] ? __mnt_want_write+0x1f6/0x270 [ 52.604290][ T881] ? mnt_want_write+0x1ba/0x290 [ 52.608968][ T881] path_setxattr+0x169/0x240 [ 52.613477][ T881] ? simple_xattr_list_add+0x120/0x120 [ 52.618773][ T881] __x64_sys_setxattr+0xc5/0xe0 [ 52.623458][ T881] do_syscall_64+0x34/0x70 [ 52.627714][ T881] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.633528][ T881] RIP: 0033:0x7f53f731eae9 [ 52.637967][ T881] 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 [ 52.657467][ T881] RSP: 002b:00007f53eeac00c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 52.665715][ T881] RAX: ffffffffffffffda RBX: 00007f53f743e050 RCX: 00007f53f731eae9 [ 52.673517][ T881] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 00000000200002c0 [ 52.681419][ T881] RBP: 00007f53f736a47a R08: 0000000000000000 R09: 0000000000000000 [ 52.689230][ T881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.697118][ T881] R13: 000000000000000b R14: 00007f53f743e050 R15: 00007fff6c368748 [ 52.704927][ T881] [ 52.707091][ T881] The buggy address belongs to the page: [ 52.712583][ T881] page:ffffea00048450c0 refcount:2 mapcount:0 mapping:ffff888109303150 index:0x2 pfn:0x121143 [ 52.722737][ T881] aops:def_blk_aops ino:0 [ 52.726902][ T881] flags: 0x4000000000002036(referenced|uptodate|lru|active|private) [ 52.734712][ T881] raw: 4000000000002036 ffffea0004845088 ffff88810d073030 ffff888109303150 [ 52.743142][ T881] raw: 0000000000000002 ffff88811bf82348 00000002ffffffff ffff88810d06a000 [ 52.751696][ T881] page dumped because: kasan: bad access detected [ 52.757989][ T881] page->mem_cgroup:ffff88810d06a000 [ 52.763111][ T881] page_owner tracks the page as allocated [ 52.768684][ T881] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 878, ts 52362784583, free_ts 52357857723 [ 52.785774][ T881] prep_new_page+0x166/0x180 [ 52.790271][ T881] get_page_from_freelist+0x2d8c/0x2f30 [ 52.795845][ T881] __alloc_pages_nodemask+0x435/0xaf0 [ 52.801193][ T881] pagecache_get_page+0x669/0x950 [ 52.806029][ T881] __getblk_gfp+0x221/0x7e0 [ 52.810366][ T881] __ext4_get_inode_loc+0x4c2/0xbf0 [ 52.815401][ T881] __ext4_iget+0x516/0x41f0 [ 52.819736][ T881] ext4_orphan_get+0x1e3/0x630 [ 52.824340][ T881] ext4_orphan_cleanup+0x696/0xd50 [ 52.829286][ T881] ext4_fill_super+0x888c/0x9150 [ 52.834062][ T881] mount_bdev+0x262/0x370 [ 52.838223][ T881] ext4_mount+0x34/0x40 [ 52.842315][ T881] legacy_get_tree+0xf1/0x190 [ 52.846828][ T881] vfs_get_tree+0x88/0x290 [ 52.851080][ T881] do_new_mount+0x2ba/0xb30 [ 52.855427][ T881] path_mount+0x56f/0xcb0 [ 52.859582][ T881] page last free stack trace: [ 52.864102][ T881] free_unref_page_prepare+0x2ae/0x2d0 [ 52.869393][ T881] free_unref_page_list+0x122/0xb20 [ 52.874430][ T881] release_pages+0xea0/0xef0 [ 52.878854][ T881] __pagevec_release+0x84/0x100 [ 52.883629][ T881] shmem_undo_range+0x7d1/0x1a60 [ 52.888403][ T881] shmem_evict_inode+0x215/0x9d0 [ 52.893174][ T881] evict+0x526/0x9c0 [ 52.896906][ T881] iput+0x632/0x7e0 [ 52.900556][ T881] dentry_unlink_inode+0x2ea/0x3d0 [ 52.905507][ T881] __dentry_kill+0x447/0x650 [ 52.910014][ T881] dentry_kill+0xc0/0x2a0 [ 52.914180][ T881] dput+0x40/0x80 [ 52.917650][ T881] __fput+0x52e/0x7b0 [ 52.921486][ T881] ____fput+0x15/0x20 [ 52.925289][ T881] task_work_run+0x129/0x190 [ 52.929714][ T881] exit_to_user_mode_loop+0xbf/0xd0 [ 52.934744][ T881] [ 52.936924][ T881] Memory state around the buggy address: [ 52.942390][ T881] ffff888121143180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.950503][ T881] ffff888121143200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.958409][ T881] >ffff888121143280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.966383][ T881] ^ [ 52.973670][ T881] ffff888121143300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.981569][ T881] ffff888121143380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.989471][ T881] ================================================================== [ 52.997412][ T881] Disabling lock debugging due to kernel taint [ 53.004668][ T881] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1047: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 53.119761][ T884] EXT4-fs (loop0): 1 truncate cleaned up [ 53.164724][ T891] EXT4-fs (loop0): 1 truncate cleaned up [ 53.234789][ T897] EXT4-fs (loop0): 1 truncate cleaned up [ 53.243184][ T900] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 53.363304][ T903] EXT4-fs (loop0): 1 truncate cleaned up [ 53.414486][ T909] EXT4-fs (loop0): 1 truncate cleaned up [ 53.513099][ T915] EXT4-fs (loop0): 1 truncate cleaned up [ 53.565133][ T921] EXT4-fs (loop0): 1 truncate cleaned up [ 53.684650][ T927] EXT4-fs (loop0): 1 truncate cleaned up [ 53.805365][ T933] EXT4-fs (loop0): 1 truncate cleaned up [ 53.924754][ T939] EXT4-fs (loop0): 1 truncate cleaned up [ 54.024380][ T945] EXT4-fs (loop0): 1 truncate cleaned up [ 54.104689][ T951] EXT4-fs (loop0): 1 truncate cleaned up [ 54.153802][ T958] EXT4-fs (loop0): 1 truncate cleaned up [ 54.162383][ T961] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 54.285603][ T964] EXT4-fs (loop0): 1 truncate cleaned up [ 54.293937][ T967] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem 2025/03/09 03:43:03 executed programs: 103 [ 54.422749][ T970] EXT4-fs (loop0): 1 truncate cleaned up [ 54.522767][ T976] EXT4-fs (loop0): 1 truncate cleaned up [ 54.531287][ T979] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5900: Corrupt filesystem [ 54.583269][ T982] EXT4-fs (loop0): 1 truncate cleaned up [ 54.634068][ T988] EXT4-fs (loop0): 1 truncate cleaned up [ 54.650761][ C1] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 54.658411][ C1] #PF: supervisor instruction fetch in kernel mode [ 54.664741][ C1] #PF: error_code(0x0010) - not-present page [ 54.670637][ C1] PGD 11afad067 P4D 11afad067 PUD 11c9f8067 PMD 0 [ 54.676974][ C1] Oops: 0010 [#1] PREEMPT SMP KASAN [ 54.682116][ C1] CPU: 1 PID: 19 Comm: ksoftirqd/1 Tainted: G B 5.10.234-syzkaller-1006652-g3f5f2283d684 #0 [ 54.693427][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 54.703327][ C1] RIP: 0010:0x0 [ 54.706794][ C1] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 54.714532][ C1] RSP: 0018:ffffc90000147a38 EFLAGS: 00010246 [ 54.720477][ C1] RAX: dffffc0000000000 RBX: ffff8881214e33e0 RCX: ffffc90000147998 [ 54.728424][ C1] RDX: ffff88811484e3d8 RSI: ffffc900001479a0 RDI: ffff8881214e33e0 [ 54.736314][ C1] RBP: ffffc90000147bf0 R08: 0000000000000003 R09: ffffc900001476e4 [ 54.744229][ C1] R10: 00000000c67e815a R11: 00000000a374ee72 R12: ffffc90000147b60 [ 54.752060][ C1] R13: ffff8881214e33e8 R14: 0000000000000000 R15: dffffc0000000000 [ 54.759856][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.768726][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.775155][ C1] CR2: ffffffffffffffd6 CR3: 0000000115c36000 CR4: 00000000003506a0 [ 54.782980][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.790779][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.798594][ C1] Call Trace: [ 54.801720][ C1] ? __die_body+0x62/0xb0 [ 54.805878][ C1] ? __die+0x7e/0x90 [ 54.809784][ C1] ? no_context+0x9f9/0xd20 [ 54.814235][ C1] ? is_prefetch+0x5c0/0x5c0 [ 54.818658][ C1] ? __bad_area_nosemaphore+0xc4/0x430 [ 54.823958][ C1] ? bad_area_nosemaphore+0x2d/0x40 [ 54.828984][ C1] ? exc_page_fault+0x3df/0x5b0 [ 54.833670][ C1] ? asm_exc_page_fault+0x1e/0x30 [ 54.838590][ C1] rcu_do_batch+0x597/0xc40 [ 54.842892][ C1] ? local_bh_enable+0x20/0x20 [ 54.847473][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 54.852785][ C1] ? rcu_report_qs_rnp+0x2df/0x3b0 [ 54.857729][ C1] rcu_core+0x5ad/0xe40 [ 54.861708][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 54.866836][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 54.872298][ C1] ? rcu_softirq_qs+0xd7/0x1f0 [ 54.876899][ C1] ? rcu_get_gp_kthreads_prio+0x10/0x10 [ 54.882444][ C1] rcu_core_si+0x9/0x10 [ 54.886430][ C1] __do_softirq+0x268/0x5bb [ 54.890848][ C1] ? ksoftirqd_should_run+0x20/0x20 [ 54.895885][ C1] run_ksoftirqd+0x23/0x30 [ 54.900151][ C1] smpboot_thread_fn+0x545/0x930 [ 54.904994][ C1] ? release_firmware_map_entry+0x18d/0x18d [ 54.910725][ C1] ? cpu_report_death+0x1a0/0x1a0 [ 54.915579][ C1] ? schedule+0x154/0x1d0 [ 54.919748][ C1] ? __kasan_check_read+0x11/0x20 [ 54.924655][ C1] ? __kthread_parkme+0x186/0x1c0 [ 54.929466][ C1] kthread+0x34b/0x3d0 [ 54.933373][ C1] ? cpu_report_death+0x1a0/0x1a0 [ 54.938231][ C1] ? kthread_blkcg+0xd0/0xd0 [ 54.942657][ C1] ret_from_fork+0x1f/0x30 [ 54.946907][ C1] Modules linked in: [ 54.950648][ C1] CR2: 0000000000000000 [ 54.954646][ C1] ---[ end trace 5cab3b2cf2e3fee0 ]--- [ 54.954717][ C0] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 54.959938][ C1] RIP: 0010:0x0 [ 54.967661][ C0] #PF: supervisor instruction fetch in kernel mode [ 54.970968][ C1] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 54.977286][ C0] #PF: error_code(0x0010) - not-present page [ 54.977298][ C0] PGD 11afad067 [ 54.984848][ C1] RSP: 0018:ffffc90000147a38 EFLAGS: 00010246 [ 54.990745][ C0] P4D 11afad067 [ 54.994124][ C1] [ 55.000029][ C0] PUD 11c9f8067 [ 55.003424][ C1] RAX: dffffc0000000000 RBX: ffff8881214e33e0 RCX: ffffc90000147998 [ 55.005679][ C0] PMD 0 [ 55.009091][ C1] RDX: ffff88811484e3d8 RSI: ffffc900001479a0 RDI: ffff8881214e33e0 [ 55.016887][ C0] [ 55.019664][ C1] RBP: ffffc90000147bf0 R08: 0000000000000003 R09: ffffc900001476e4 [ 55.027588][ C0] Oops: 0010 [#2] PREEMPT SMP KASAN [ 55.029755][ C1] R10: 00000000c67e815a R11: 00000000a374ee72 R12: ffffc90000147b60 [ 55.037570][ C0] CPU: 0 PID: 991 Comm: syz-executor.0 Tainted: G B D 5.10.234-syzkaller-1006652-g3f5f2283d684 #0 [ 55.042602][ C1] R13: ffff8881214e33e8 R14: 0000000000000000 R15: dffffc0000000000 [ 55.050591][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 55.062127][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 55.069941][ C0] RIP: 0010:0x0 [ 55.079868][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.088603][ C0] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 55.091897][ C1] CR2: ffffffffffffffd6 CR3: 0000000115c36000 CR4: 00000000003506a0 [ 55.098323][ C0] RSP: 0018:ffffc90000007c58 EFLAGS: 00010246 [ 55.105871][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.113762][ C0] [ 55.119669][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.127480][ C0] RAX: dffffc0000000000 RBX: ffff8881215fc018 RCX: ffffc90000007bd8 [ 55.129648][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 55.137578][ C0] RDX: ffff888112dbc600 RSI: ffffc90000007be0 RDI: ffff8881215fc018 [ 55.160564][ C0] RBP: ffffc90000007e10 R08: 0000000000000001 R09: ffffc90000007924 [ 55.168372][ C0] R10: 00000000fe71b2d5 R11: 000000005262df8b R12: ffffc90000007d80 [ 55.176198][ C0] R13: ffff8881215fc020 R14: 0000000000000000 R15: dffffc0000000000 [ 55.184015][ C0] FS: 00007f53eeac06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 55.192869][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.199361][ C0] CR2: ffffffffffffffd6 CR3: 0000000115c36000 CR4: 00000000003506b0 [ 55.207184][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.215020][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.222818][ C0] Call Trace: [ 55.225920][ C0] [ 55.228617][ C0] ? __die_body+0x62/0xb0 [ 55.233161][ C0] ? __die+0x7e/0x90 [ 55.236880][ C0] ? no_context+0x9f9/0xd20 [ 55.241219][ C0] ? __vfs_setxattr+0x404/0x450 [ 55.245904][ C0] ? vfs_setxattr+0x112/0x2c0 [ 55.250417][ C0] ? setxattr+0x1ea/0x3f0 [ 55.254587][ C0] ? __x64_sys_setxattr+0xc5/0xe0 [ 55.259445][ C0] ? is_prefetch+0x5c0/0x5c0 [ 55.263874][ C0] ? __bad_area_nosemaphore+0xc4/0x430 [ 55.269166][ C0] ? reweight_entity+0x72/0x520 [ 55.273953][ C0] ? bad_area_nosemaphore+0x2d/0x40 [ 55.278992][ C0] ? exc_page_fault+0x3df/0x5b0 [ 55.283767][ C0] ? asm_exc_page_fault+0x1e/0x30 [ 55.288792][ C0] rcu_do_batch+0x597/0xc40 [ 55.293130][ C0] ? local_bh_enable+0x20/0x20 [ 55.297728][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 55.303023][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 55.308846][ C0] ? rcu_report_qs_rnp+0x2df/0x3b0 [ 55.313798][ C0] rcu_core+0x5ad/0xe40 [ 55.317788][ C0] ? tick_program_event+0x9f/0x120 [ 55.322731][ C0] ? rcu_cpu_kthread_park+0x90/0x90 [ 55.327784][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 55.332802][ C0] ? sched_clock+0x3a/0x40 [ 55.337075][ C0] ? sched_clock_cpu+0x1b/0x3b0 [ 55.341743][ C0] rcu_core_si+0x9/0x10 [ 55.345773][ C0] __do_softirq+0x268/0x5bb [ 55.350083][ C0] asm_call_irq_on_stack+0xf/0x20 [ 55.354928][ C0] [ 55.357712][ C0] do_softirq_own_stack+0x60/0x80 [ 55.362568][ C0] __irq_exit_rcu+0x128/0x150 [ 55.367081][ C0] irq_exit_rcu+0x9/0x10 [ 55.371173][ C0] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 55.376632][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 55.382463][ C0] RIP: 0010:__memmove+0x19c/0x1a0 [ 55.387402][ C0] Code: fa 02 72 16 66 44 8b 1e 66 44 8b 54 16 fe 66 44 89 1f 66 44 89 54 17 fe eb 0c 48 83 fa 01 72 06 44 8a 1e 44 88 1f c3 48 89 d1 a4 c3 cc eb 2e 0f 1f 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03 [ 55.406837][ C0] RSP: 0018:ffffc90002247360 EFLAGS: 00010286 [ 55.412740][ C0] RAX: ffff888121036308 RBX: ffffffff81edfac4 RCX: fffffffffe4606d7 [ 55.420555][ C0] RDX: ffffffffffffffc0 RSI: ffff888122bd5bd1 RDI: ffff888122bd5bf1 [ 55.428483][ C0] RBP: ffffc90002247390 R08: ffff8881210362a8 R09: ffffed10242ab479 [ 55.436297][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffffffffffc0 [ 55.444103][ C0] R13: 0000000000000000 R14: ffff8881210362e8 R15: ffff888121036308 [ 55.451921][ C0] ? ext4_xattr_set_entry+0x1074/0x3a60 [ 55.457302][ C0] ? memmove+0x56/0x70 [ 55.461206][ C0] ext4_xattr_set_entry+0x1074/0x3a60 [ 55.466416][ C0] ? preempt_schedule_irq+0xe7/0x140 [ 55.471540][ C0] ? preempt_schedule_notrace+0x140/0x140 [ 55.477092][ C0] ? errseq_check+0x41/0x70 [ 55.481434][ C0] ? ext4_xattr_ibody_set+0x390/0x390 [ 55.486649][ C0] ? irqentry_exit+0x4f/0x60 [ 55.491061][ C0] ? sysvec_reschedule_ipi+0x83/0x160 [ 55.496270][ C0] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 55.501741][ C0] ? ext4_xattr_set_handle+0x88b/0x14e0 [ 55.507118][ C0] ? ext4_xattr_block_find+0x4a/0x520 [ 55.512327][ C0] ext4_xattr_ibody_set+0x124/0x390 [ 55.517362][ C0] ext4_xattr_set_handle+0xc26/0x14e0 [ 55.522573][ C0] ? ext4_xattr_set_entry+0x3a60/0x3a60 [ 55.527952][ C0] ? __kasan_check_read+0x11/0x20 [ 55.532808][ C0] ext4_xattr_set+0x231/0x3d0 [ 55.537324][ C0] ? ext4_xattr_set_credits+0x290/0x290 [ 55.542706][ C0] ? selinux_inode_setxattr+0x621/0xcf0 [ 55.548088][ C0] ext4_xattr_trusted_set+0x3b/0x50 [ 55.553119][ C0] ? ext4_xattr_trusted_get+0x40/0x40 [ 55.558327][ C0] __vfs_setxattr+0x404/0x450 [ 55.562931][ C0] __vfs_setxattr_noperm+0x11d/0x4f0 [ 55.568049][ C0] __vfs_setxattr_locked+0x1f9/0x210 [ 55.573169][ C0] vfs_setxattr+0x112/0x2c0 [ 55.577511][ C0] ? check_stack_object+0x114/0x130 [ 55.582545][ C0] ? xattr_permission+0x380/0x380 [ 55.587455][ C0] setxattr+0x1ea/0x3f0 [ 55.591402][ C0] ? path_setxattr+0x240/0x240 [ 55.596009][ C0] ? __mnt_want_write+0x1f6/0x270 [ 55.600861][ C0] ? mnt_want_write+0x1ba/0x290 [ 55.605648][ C0] path_setxattr+0x169/0x240 [ 55.610065][ C0] ? simple_xattr_list_add+0x120/0x120 [ 55.615359][ C0] __x64_sys_setxattr+0xc5/0xe0 [ 55.620037][ C0] do_syscall_64+0x34/0x70 [ 55.624289][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.630022][ C0] RIP: 0033:0x7f53f731eae9 [ 55.634360][ C0] 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 [ 55.653811][ C0] RSP: 002b:00007f53eeac00c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 55.662083][ C0] RAX: ffffffffffffffda RBX: 00007f53f743e050 RCX: 00007f53f731eae9 [ 55.669861][ C0] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 00000000200002c0 [ 55.677684][ C0] RBP: 00007f53f736a47a R08: 0000000000000000 R09: 0000000000000000 [ 55.685908][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.693816][ C0] R13: 000000000000000b R14: 00007f53f743e050 R15: 00007fff6c368748 [ 55.701763][ C0] Modules linked in: [ 55.705521][ C0] CR2: 0000000000000000 [ 55.709484][ C0] ---[ end trace 5cab3b2cf2e3fee1 ]--- [ 55.714768][ C0] RIP: 0010:0x0 [ 55.718075][ C0] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 55.725702][ C0] RSP: 0018:ffffc90000147a38 EFLAGS: 00010246 [ 55.731602][ C0] RAX: dffffc0000000000 RBX: ffff8881214e33e0 RCX: ffffc90000147998 [ 55.739409][ C0] RDX: ffff88811484e3d8 RSI: ffffc900001479a0 RDI: ffff8881214e33e0 [ 55.747261][ C0] RBP: ffffc90000147bf0 R08: 0000000000000003 R09: ffffc900001476e4 [ 55.755031][ C0] R10: 00000000c67e815a R11: 00000000a374ee72 R12: ffffc90000147b60 [ 55.762850][ C0] R13: ffff8881214e33e8 R14: 0000000000000000 R15: dffffc0000000000 [ 55.770657][ C0] FS: 00007f53eeac06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 55.779506][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.785927][ C0] CR2: ffffffffffffffd6 CR3: 0000000115c36000 CR4: 00000000003506b0 [ 55.793754][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.801651][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.350338][ C1] Shutting down cpus with NMI [ 56.355025][ C1] Kernel Offset: disabled [ 56.359152][ C1] Rebooting in 86400 seconds..