u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 32.448814][ T24] audit: type=1400 audit(1710592947.100:149): avc: denied { siginh } for pid=312 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. 2024/03/16 12:42:34 ignoring optional flag "sandboxArg"="0" 2024/03/16 12:42:34 parsed 1 programs 2024/03/16 12:42:34 executed programs: 0 [ 40.060340][ T24] audit: type=1400 audit(1710592954.750:150): avc: denied { mounton } for pid=334 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 40.085524][ T24] audit: type=1400 audit(1710592954.760:151): avc: denied { mount } for pid=334 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 [ 40.274161][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.281189][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.288887][ T342] device bridge_slave_0 entered promiscuous mode [ 40.295837][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.302865][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.310787][ T342] device bridge_slave_1 entered promiscuous mode [ 40.317299][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.324581][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.332101][ T344] device bridge_slave_0 entered promiscuous mode [ 40.340888][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.348056][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.355650][ T344] device bridge_slave_1 entered promiscuous mode [ 40.400922][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.407776][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.415686][ T350] device bridge_slave_0 entered promiscuous mode [ 40.435464][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.442863][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.450606][ T352] device bridge_slave_0 entered promiscuous mode [ 40.461619][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.468966][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.476592][ T353] device bridge_slave_0 entered promiscuous mode [ 40.483318][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.490614][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.498024][ T350] device bridge_slave_1 entered promiscuous mode [ 40.514336][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.521476][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.528709][ T352] device bridge_slave_1 entered promiscuous mode [ 40.535299][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.542543][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.550236][ T353] device bridge_slave_1 entered promiscuous mode [ 40.566050][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.573725][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.581477][ T351] device bridge_slave_0 entered promiscuous mode [ 40.588564][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.595772][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.603006][ T351] device bridge_slave_1 entered promiscuous mode [ 40.743311][ T24] audit: type=1400 audit(1710592955.430:152): avc: denied { write } for pid=351 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.761570][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.763847][ T24] audit: type=1400 audit(1710592955.430:153): avc: denied { read } for pid=350 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.770486][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.770573][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.804874][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.840067][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.847164][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.854470][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.862200][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.872818][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.879989][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.887581][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.894682][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.906764][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.913720][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.921026][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.929722][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.945506][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.952494][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.959905][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.966689][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.987254][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.994331][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.001607][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.009126][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.060003][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.067320][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.075114][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.082274][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.089934][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.097414][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.105729][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.114239][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.121836][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.128784][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.136264][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.143375][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.150959][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.159123][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.167654][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.175745][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.184183][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.192235][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.200626][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.208143][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.238228][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.252302][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.261982][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.269001][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.277461][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.286208][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.293089][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.300593][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.309700][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.316545][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.324108][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.332364][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.339638][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.347078][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.354931][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.362792][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.370911][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.392747][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.400720][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.408531][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.417006][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.424729][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.433368][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.441692][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.448726][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.456350][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.464957][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.473560][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.480559][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.487931][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.495671][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.513622][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.521983][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.530319][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.537961][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.546124][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.554565][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.562832][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.570553][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.579802][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.588483][ T342] device veth0_vlan entered promiscuous mode [ 41.599938][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.608116][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.616736][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.623686][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.632332][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.644869][ T351] device veth0_vlan entered promiscuous mode [ 41.654920][ T342] device veth1_macvtap entered promiscuous mode [ 41.666188][ T350] device veth0_vlan entered promiscuous mode [ 41.677431][ T344] device veth0_vlan entered promiscuous mode [ 41.684069][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.692637][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.700830][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.707999][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.715593][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.723219][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.730810][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.738999][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.747394][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.755539][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.762384][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.769716][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.777359][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.785277][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.793218][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.801170][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.809096][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.817422][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.824801][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.853160][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.862782][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.871025][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.879179][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.888116][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.896487][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.904709][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.916795][ T351] device veth1_macvtap entered promiscuous mode [ 41.925887][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.938547][ T350] device veth1_macvtap entered promiscuous mode [ 41.954723][ T352] device veth0_vlan entered promiscuous mode [ 41.961307][ T24] audit: type=1400 audit(1710592956.630:154): avc: denied { mounton } for pid=342 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.985939][ T344] device veth1_macvtap entered promiscuous mode [ 41.986006][ T24] audit: type=1400 audit(1710592956.650:155): avc: denied { mounton } for pid=375 comm="syz-executor.2" path="/root/syzkaller-testdir1913726825/syzkaller.bvp9V4/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.013010][ T376] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 42.029040][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.037014][ T24] audit: type=1400 audit(1710592956.720:156): avc: denied { mount } for pid=375 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.059506][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.067633][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.075072][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.082648][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.084996][ T24] audit: type=1400 audit(1710592956.740:157): avc: denied { write } for pid=375 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.091053][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.120655][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.128891][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.137022][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.139426][ T24] audit: type=1400 audit(1710592956.740:158): avc: denied { add_name } for pid=375 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.177192][ T353] device veth0_vlan entered promiscuous mode [ 42.187213][ T24] audit: type=1400 audit(1710592956.740:159): avc: denied { create } for pid=375 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.209908][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.218203][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.226610][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.234162][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.241889][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.250200][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.258347][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.266791][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.275261][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.284377][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.292708][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.300929][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.317061][ T352] device veth1_macvtap entered promiscuous mode [ 42.334965][ T353] device veth1_macvtap entered promiscuous mode [ 42.360336][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.370244][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.416700][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.426480][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.479663][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.488030][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.496972][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.505781][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.506824][ T389] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 42.514498][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.524957][ T392] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 42.531814][ T286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.548689][ T384] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 42.671411][ T408] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 42.742419][ T408] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.761020][ T406] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 42.782965][ T406] EXT4-fs error (device loop1): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.826301][ T416] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 42.847548][ T408] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 42.879503][ T416] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 42.899578][ T406] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 42.912184][ T406] EXT4-fs (loop1): This should not happen!! Data will be lost [ 42.912184][ T406] [ 42.922116][ T406] EXT4-fs (loop1): Total free blocks count 0 [ 42.928132][ T406] EXT4-fs (loop1): Free/Dirty block details [ 42.934139][ T406] EXT4-fs (loop1): free_blocks=2415919104 [ 42.937461][ T408] EXT4-fs (loop4): This should not happen!! Data will be lost [ 42.937461][ T408] [ 42.939801][ T406] EXT4-fs (loop1): dirty_blocks=32 [ 42.939807][ T406] EXT4-fs (loop1): Block reservation details [ 42.939824][ T406] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 42.952457][ T416] EXT4-fs (loop2): This should not happen!! Data will be lost [ 42.952457][ T416] [ 42.993074][ T408] EXT4-fs (loop4): Total free blocks count 0 [ 43.005699][ T408] EXT4-fs (loop4): Free/Dirty block details [ 43.014114][ T416] EXT4-fs (loop2): Total free blocks count 0 [ 43.024188][ T408] EXT4-fs (loop4): free_blocks=2415919104 [ 43.032142][ T416] EXT4-fs (loop2): Free/Dirty block details [ 43.041286][ T416] EXT4-fs (loop2): free_blocks=2415919104 [ 43.048156][ T408] EXT4-fs (loop4): dirty_blocks=128 [ 43.058092][ T416] EXT4-fs (loop2): dirty_blocks=14096 [ 43.065644][ T408] EXT4-fs (loop4): Block reservation details [ 43.074984][ T416] EXT4-fs (loop2): Block reservation details [ 43.086686][ T408] EXT4-fs (loop4): i_reserved_data_blocks=8 [ 43.097104][ T416] EXT4-fs (loop2): i_reserved_data_blocks=881 [ 43.147326][ T416] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 43.179398][ T416] EXT4-fs (loop2): This should not happen!! Data will be lost [ 43.179398][ T416] [ 43.261943][ T416] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.296595][ T110] EXT4-fs error (device loop3): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.309431][ T416] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 43.326867][ T7] EXT4-fs error (device loop5): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.329449][ T416] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.329449][ T416] [ 43.359593][ T110] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 43.369417][ T416] EXT4-fs (loop0): Total free blocks count 0 [ 43.377944][ T416] EXT4-fs (loop0): Free/Dirty block details [ 43.381825][ T7] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 43.384123][ T416] EXT4-fs (loop0): free_blocks=2415919104 [ 43.402263][ T110] EXT4-fs (loop3): This should not happen!! Data will be lost [ 43.402263][ T110] [ 43.419421][ T110] EXT4-fs (loop3): Total free blocks count 0 [ 43.425408][ T110] EXT4-fs (loop3): Free/Dirty block details [ 43.427033][ T7] EXT4-fs (loop5): This should not happen!! Data will be lost [ 43.427033][ T7] [ 43.431313][ T416] EXT4-fs (loop0): dirty_blocks=3440 [ 43.431319][ T416] EXT4-fs (loop0): Block reservation details [ 43.431326][ T416] EXT4-fs (loop0): i_reserved_data_blocks=215 [ 43.452275][ T110] EXT4-fs (loop3): free_blocks=2415919104 [ 43.466294][ T416] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1390 with error 28 [ 43.499575][ T7] EXT4-fs (loop5): Total free blocks count 0 [ 43.505663][ T7] EXT4-fs (loop5): Free/Dirty block details [ 43.512575][ T110] EXT4-fs (loop3): dirty_blocks=10880 [ 43.517863][ T110] EXT4-fs (loop3): Block reservation details [ 43.525179][ T416] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.525179][ T416] [ 43.535845][ T7] EXT4-fs (loop5): free_blocks=2415919104 [ 43.538154][ T9] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 43.542416][ T7] EXT4-fs (loop5): dirty_blocks=8592 [ 43.554461][ T110] EXT4-fs (loop3): i_reserved_data_blocks=680 [ 43.560437][ T7] EXT4-fs (loop5): Block reservation details [ 43.571276][ T7] EXT4-fs (loop5): i_reserved_data_blocks=537 [ 43.573604][ T423] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 43.589312][ T9] EXT4-fs (loop1): This should not happen!! Data will be lost [ 43.589312][ T9] [ 43.598995][ T416] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 43.626560][ T110] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 43.639674][ T423] EXT4-fs (loop4): This should not happen!! Data will be lost [ 43.639674][ T423] [ 43.659404][ T416] EXT4-fs (loop5): This should not happen!! Data will be lost [ 43.659404][ T416] [ 43.673877][ T110] EXT4-fs (loop3): This should not happen!! Data will be lost [ 43.673877][ T110] [ 43.720501][ T427] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 43.791914][ T427] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.807073][ T427] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 43.820129][ T427] EXT4-fs (loop2): This should not happen!! Data will be lost [ 43.820129][ T427] [ 43.832764][ T427] EXT4-fs (loop2): Total free blocks count 0 [ 43.839049][ T427] EXT4-fs (loop2): Free/Dirty block details [ 43.845172][ T427] EXT4-fs (loop2): free_blocks=2415919104 [ 43.857033][ T427] EXT4-fs (loop2): dirty_blocks=32 [ 43.864173][ T427] EXT4-fs (loop2): Block reservation details [ 43.871004][ T427] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 44.054586][ T434] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 44.064272][ T436] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.112909][ T447] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 44.129591][ T441] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 44.146136][ T441] EXT4-fs error (device loop5): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.182443][ T450] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 44.211692][ T466] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 1 with error 28 [ 44.295954][ T466] EXT4-fs (loop5): This should not happen!! Data will be lost [ 44.295954][ T466] [ 44.397072][ T466] EXT4-fs (loop5): Total free blocks count 0 [ 44.438751][ T466] EXT4-fs (loop5): Free/Dirty block details [ 44.489406][ T466] EXT4-fs (loop5): free_blocks=2415919104 [ 44.534405][ T466] EXT4-fs (loop5): dirty_blocks=48 [ 44.543346][ T423] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 44.577775][ T466] EXT4-fs (loop5): Block reservation details [ 44.583481][ T423] EXT4-fs (loop2): This should not happen!! Data will be lost [ 44.583481][ T423] [ 44.623222][ T466] EXT4-fs (loop5): i_reserved_data_blocks=3 [ 44.699519][ T416] EXT4-fs error (device loop1): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.743923][ T423] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.773784][ T416] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 44.789790][ T423] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 44.806835][ T416] EXT4-fs (loop1): This should not happen!! Data will be lost [ 44.806835][ T416] [ 44.820870][ T423] EXT4-fs (loop0): This should not happen!! Data will be lost [ 44.820870][ T423] [ 44.833792][ T416] EXT4-fs (loop1): Total free blocks count 0 [ 44.844014][ T423] EXT4-fs (loop0): Total free blocks count 0 [ 44.851992][ T110] ------------[ cut here ]------------ [ 44.857284][ T110] kernel BUG at fs/ext4/inode.c:2766! [ 44.862774][ T416] EXT4-fs (loop1): Free/Dirty block details [ 44.873036][ T110] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 44.879722][ T110] CPU: 1 PID: 110 Comm: kworker/u4:2 Not tainted 5.10.209-syzkaller-999849-gdd976ecce2ce #0 [ 44.889861][ T110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 44.899874][ T110] Workqueue: writeback wb_workfn (flush-7:5) [ 44.905771][ T110] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 44.911398][ T110] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 44.912107][ T423] EXT4-fs (loop0): Free/Dirty block details [ 44.931264][ T110] RSP: 0018:ffffc900009670a0 EFLAGS: 00010293 [ 44.931278][ T110] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff888115dd0000 [ 44.931285][ T110] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 44.931294][ T110] RBP: ffffc90000967490 R08: ffffffff81ddfa13 R09: ffffed10255433bc [ 44.931301][ T110] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 44.931309][ T110] R13: ffffc900009677d0 R14: 000000c410000000 R15: ffffc90000967360 [ 44.931318][ T110] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 44.931334][ T110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.959307][ T423] EXT4-fs (loop0): free_blocks=2415919104 [ 44.966885][ T110] CR2: 000000c0012d6000 CR3: 0000000110e7c000 CR4: 00000000003506a0 [ 44.966896][ T110] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.966904][ T110] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.966908][ T110] Call Trace: [ 44.966933][ T110] ? __die_body+0x62/0xb0 [ 44.989074][ T423] EXT4-fs (loop0): dirty_blocks=4448 [ 44.991557][ T110] ? die+0x88/0xb0 [ 44.991568][ T110] ? do_trap+0x1a4/0x310 [ 44.991580][ T110] ? ext4_writepages+0x3bdf/0x3c00 [ 44.991605][ T110] ? handle_invalid_op+0x95/0xc0 [ 45.002833][ T423] EXT4-fs (loop0): Block reservation details [ 45.003730][ T110] ? ext4_writepages+0x3bdf/0x3c00 [ 45.019404][ T423] EXT4-fs (loop0): i_reserved_data_blocks=278 [ 45.027334][ T110] ? exc_invalid_op+0x32/0x50 [ 45.027345][ T110] ? asm_exc_invalid_op+0x12/0x20 [ 45.027364][ T110] ? ext4_writepages+0x653/0x3c00 [ 45.065272][ T423] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 45.068150][ T110] ? ext4_writepages+0x3bdf/0x3c00 [ 45.068168][ T110] ? ext4_writepages+0x3bdf/0x3c00 [ 45.082823][ T423] EXT4-fs (loop0): This should not happen!! Data will be lost [ 45.082823][ T423] [ 45.083869][ T110] ? pagevec_lookup_range_tag+0x3c/0x80 [ 45.092492][ T416] EXT4-fs (loop1): free_blocks=2415919104 [ 45.103591][ T110] ? generic_writepages+0x160/0x160 [ 45.103604][ T110] ? loopback_xmit+0x321/0x430 [ 45.103615][ T110] ? tag_pages_for_writeback+0x590/0x590 [ 45.103626][ T110] ? ext4_readpage+0x230/0x230 [ 45.103640][ T110] ? ext4_get_group_desc+0x260/0x2b0 [ 45.103661][ T110] ? blk_finish_plug+0x4c/0x80 [ 45.126032][ T416] EXT4-fs (loop1): dirty_blocks=9008 [ 45.129379][ T110] ? fprop_fraction_percpu+0x19d/0x1f0 [ 45.129393][ T110] ? __kasan_check_read+0x11/0x20 [ 45.129404][ T110] ? __wb_calc_thresh+0x2d3/0x400 [ 45.129414][ T110] ? ext4_readpage+0x230/0x230 [ 45.129434][ T110] do_writepages+0x12e/0x270 [ 45.144806][ T416] EXT4-fs (loop1): Block reservation details [ 45.150274][ T110] ? wb_calc_thresh+0x180/0x180 [ 45.150286][ T110] ? __writepage+0x130/0x130 [ 45.150297][ T110] ? __kasan_check_write+0x14/0x20 [ 45.150316][ T110] ? _raw_spin_lock+0xa4/0x1b0 [ 45.173838][ T416] EXT4-fs (loop1): i_reserved_data_blocks=563 [ 45.175545][ T110] ? __kasan_check_write+0x14/0x20 [ 45.175565][ T110] ? _raw_spin_lock+0xa4/0x1b0 [ 45.222202][ T416] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 45.227175][ T110] __writeback_single_inode+0xd7/0xac0 [ 45.227193][ T110] writeback_sb_inodes+0x99c/0x16b0 [ 45.242135][ T416] EXT4-fs (loop1): This should not happen!! Data will be lost [ 45.242135][ T416] [ 45.249410][ T110] ? _raw_spin_lock+0xa4/0x1b0 [ 45.249425][ T110] ? queue_io+0x520/0x520 [ 45.249436][ T110] ? writeback_sb_inodes+0x16b0/0x16b0 [ 45.249455][ T110] ? queue_io+0x3d3/0x520 [ 45.287662][ T110] wb_writeback+0x404/0xc60 [ 45.291992][ T110] ? wb_io_lists_depopulated+0x180/0x180 [ 45.297453][ T110] ? set_worker_desc+0x158/0x1c0 [ 45.302222][ T110] ? update_load_avg+0x541/0x1690 [ 45.307103][ T110] ? __kasan_check_write+0x14/0x20 [ 45.312042][ T110] wb_workfn+0x3d9/0x1110 [ 45.316298][ T110] ? inode_wait_for_writeback+0x280/0x280 [ 45.322014][ T110] ? _raw_spin_unlock_irq+0x4e/0x70 [ 45.327078][ T110] ? finish_task_switch+0x130/0x5a0 [ 45.332128][ T110] ? switch_mm_irqs_off+0x71b/0x9a0 [ 45.337242][ T110] ? __switch_to_asm+0x34/0x60 [ 45.342073][ T110] ? __kasan_check_read+0x11/0x20 [ 45.346934][ T110] ? read_word_at_a_time+0x12/0x20 [ 45.351942][ T110] ? strscpy+0x9c/0x260 [ 45.355932][ T110] process_one_work+0x6dc/0xbd0 [ 45.360712][ T110] worker_thread+0xaea/0x1510 [ 45.365223][ T110] kthread+0x34b/0x3d0 [ 45.369130][ T110] ? worker_clr_flags+0x180/0x180 [ 45.373991][ T110] ? kthread_blkcg+0xd0/0xd0 [ 45.378500][ T110] ret_from_fork+0x1f/0x30 [ 45.382752][ T110] Modules linked in: [ 45.389198][ T110] ---[ end trace 6550ff4bc5c7a933 ]--- 2024/03/16 12:42:40 executed programs: 16 [ 45.394606][ T110] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 45.400174][ T110] Code: 7b 8c ff 31 ff 89 de e8 ff 7a 8c ff 45 84 f6 75 27 e8 65 78 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 51 78 8c ff <0f> 0b e8 4a 78 8c ff e8 b1 4f 22 ff eb 9b e8 3e 78 8c ff e8 a5 4f [ 45.420308][ T110] RSP: 0018:ffffc900009670a0 EFLAGS: 00010293 [ 45.426728][ T110] RAX: ffffffff81de2f9f RBX: 0000008000000000 RCX: ffff888115dd0000 [ 45.435017][ T110] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 45.438993][ T423] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.443166][ T110] RBP: ffffc90000967490 R08: ffffffff81ddfa13 R09: ffffed10255433bc [ 45.466085][ T110] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 45.477399][ T9] EXT4-fs error (device loop3): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.479537][ T110] R13: ffffc900009677d0 R14: 000000c410000000 R15: ffffc90000967360 [ 45.492962][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 45.501320][ T110] FS: 0000000000000000(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 45.522545][ T110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.539877][ T423] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 45.559387][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 45.559387][ T9] [ 45.569005][ T110] CR2: 00005555566e7858 CR3: 000000010cac6000 CR4: 00000000003506b0 [ 45.577440][ T9] EXT4-fs (loop3): Total free blocks count 0 [ 45.585366][ T423] EXT4-fs (loop4): This should not happen!! Data will be lost [ 45.585366][ T423] [ 45.592462][ T110] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.595471][ T9] EXT4-fs (loop3): Free/Dirty block details [ 45.603253][ T110] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.616749][ T9] EXT4-fs (loop3): free_blocks=2415919104 [ 45.617009][ T110] Kernel panic - not syncing: Fatal exception [ 45.623439][ T423] EXT4-fs (loop4): Total free blocks count 0 [ 45.628689][ T110] Kernel Offset: disabled [ 45.638830][ T110] Rebooting in 86400 seconds..