Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts. 2025/07/10 23:34:13 ignoring optional flag "sandboxArg"="0" 2025/07/10 23:34:13 parsed 1 programs [ 47.630113][ T28] audit: type=1400 audit(1752190454.738:106): avc: denied { unlink } for pid=385 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.667910][ T385] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.260116][ T28] audit: type=1400 audit(1752190455.368:107): avc: denied { create } for pid=396 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 48.328176][ T28] audit: type=1401 audit(1752190455.428:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 48.795037][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.802213][ T437] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.809707][ T437] device bridge_slave_0 entered promiscuous mode [ 48.816665][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.823740][ T437] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.831201][ T437] device bridge_slave_1 entered promiscuous mode [ 48.893508][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.900589][ T437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.907856][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.914906][ T437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.938318][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.946483][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.970074][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.986084][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.994264][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.001313][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.009126][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.018109][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.025203][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.041138][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.049166][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.061214][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.072164][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.080325][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.087676][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/07/10 23:34:16 executed programs: 0 [ 49.095757][ T437] device veth0_vlan entered promiscuous mode [ 49.105318][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.114298][ T437] device veth1_macvtap entered promiscuous mode [ 49.123413][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.133277][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.365591][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.373192][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.380661][ T450] device bridge_slave_0 entered promiscuous mode [ 49.391797][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.398821][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.406389][ T450] device bridge_slave_1 entered promiscuous mode [ 49.445701][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.452790][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.460868][ T454] device bridge_slave_0 entered promiscuous mode [ 49.467535][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.474585][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.481889][ T456] device bridge_slave_0 entered promiscuous mode [ 49.498527][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.505602][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.512993][ T454] device bridge_slave_1 entered promiscuous mode [ 49.525342][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.533074][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.540449][ T456] device bridge_slave_1 entered promiscuous mode [ 49.550058][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.557081][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.564412][ T455] device bridge_slave_0 entered promiscuous mode [ 49.587976][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.595001][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.602342][ T455] device bridge_slave_1 entered promiscuous mode [ 49.647674][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.654727][ T458] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.662139][ T458] device bridge_slave_0 entered promiscuous mode [ 49.681364][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.688384][ T458] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.695736][ T458] device bridge_slave_1 entered promiscuous mode [ 49.910776][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.918117][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.935809][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.943771][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.951604][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.960215][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.968274][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.975361][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.982914][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.991280][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.999335][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.006352][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.014541][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.022166][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.030848][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.038894][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.045915][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.061397][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.069003][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.076585][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.083994][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.091942][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.099256][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.140193][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.148790][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.157133][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.164176][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.171614][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.180237][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.188302][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.195315][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.202739][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.211169][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.219231][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.226246][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.233656][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.241721][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.249637][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.257592][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.265952][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.274146][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.281155][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.288435][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.296900][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.305028][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.312047][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.319311][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.327218][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.335121][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.343929][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.351839][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.359409][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.385156][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.394698][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.402297][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.410310][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.418572][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.426894][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.433922][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.442325][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.450673][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.458754][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.465769][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.473072][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.494097][ T456] device veth0_vlan entered promiscuous mode [ 50.500633][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.508988][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.517370][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.525141][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.533190][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.541195][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.548577][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.565169][ T456] device veth1_macvtap entered promiscuous mode [ 50.572526][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.580593][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.587904][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.595374][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.603643][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.617992][ T458] device veth0_vlan entered promiscuous mode [ 50.625519][ T455] device veth0_vlan entered promiscuous mode [ 50.641202][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.649498][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.657127][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.664792][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.673263][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.681463][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.689945][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.698057][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.714806][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.722681][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.730277][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.738039][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.746179][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.753960][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.762000][ T454] device veth0_vlan entered promiscuous mode [ 50.770492][ T450] device veth0_vlan entered promiscuous mode [ 50.779051][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.787753][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.803047][ T454] device veth1_macvtap entered promiscuous mode [ 50.811869][ T458] device veth1_macvtap entered promiscuous mode [ 50.819554][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.827569][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.836547][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.844900][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.853587][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.862038][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.874809][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.883261][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.890218][ T476] loop6: detected capacity change from 0 to 2048 [ 50.892038][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.906423][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.916016][ T450] device veth1_macvtap entered promiscuous mode [ 50.931680][ T476] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 50.940240][ T28] audit: type=1400 audit(1752190458.048:109): avc: denied { mount } for pid=475 comm="syz.6.17" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.941849][ T455] device veth1_macvtap entered promiscuous mode [ 50.972314][ T28] audit: type=1400 audit(1752190458.078:110): avc: denied { write } for pid=475 comm="syz.6.17" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.976242][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.000552][ T28] audit: type=1400 audit(1752190458.078:111): avc: denied { add_name } for pid=475 comm="syz.6.17" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.006009][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.023071][ T28] audit: type=1400 audit(1752190458.078:112): avc: denied { create } for pid=475 comm="syz.6.17" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.030401][ T475] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.050891][ T28] audit: type=1400 audit(1752190458.098:113): avc: denied { read append open } for pid=475 comm="syz.6.17" path="/0/file0/pids.current" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.066997][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.097574][ T28] audit: type=1400 audit(1752190458.128:114): avc: denied { map } for pid=475 comm="syz.6.17" path="/0/file0/pids.current" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.098850][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.120816][ T28] audit: type=1400 audit(1752190458.128:115): avc: denied { write } for pid=475 comm="syz.6.17" path="/0/file0/pids.current" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.128956][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.159439][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.167243][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.167583][ T456] EXT4-fs (loop6): unmounting filesystem. [ 51.175859][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.215881][ T483] loop6: detected capacity change from 0 to 2048 [ 51.223911][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.233186][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.242118][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.243189][ T483] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 51.251295][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.262426][ T482] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.282111][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.290494][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.298805][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.307112][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.307703][ T456] EXT4-fs (loop6): unmounting filesystem. [ 51.382029][ T491] loop4: detected capacity change from 0 to 2048 [ 51.385816][ T497] loop5: detected capacity change from 0 to 2048 [ 51.391098][ T489] loop3: detected capacity change from 0 to 2048 [ 51.419996][ T495] loop2: detected capacity change from 0 to 2048 [ 51.423973][ T493] loop6: detected capacity change from 0 to 2048 [ 51.441761][ T491] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 51.444761][ T493] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 51.451398][ T497] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 51.464046][ T495] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.468245][ T489] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 51.494101][ T492] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.511632][ T494] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.518268][ T490] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.531454][ T496] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.548852][ T488] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.572599][ T458] EXT4-fs (loop4): unmounting filesystem. [ 51.575204][ T450] EXT4-fs (loop5): unmounting filesystem. [ 51.582003][ T456] EXT4-fs (loop6): unmounting filesystem. [ 51.590491][ T455] EXT4-fs (loop2): unmounting filesystem. [ 51.604041][ T454] EXT4-fs (loop3): unmounting filesystem. [ 51.617843][ T516] loop4: detected capacity change from 0 to 2048 [ 51.656041][ T519] loop2: detected capacity change from 0 to 2048 [ 51.669248][ T526] loop5: detected capacity change from 0 to 2048 [ 51.670713][ T520] loop6: detected capacity change from 0 to 2048 [ 51.684298][ T522] loop3: detected capacity change from 0 to 2048 [ 51.691726][ T516] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 51.698068][ T520] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 51.712668][ T519] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 51.722545][ T526] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 51.722830][ T522] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 51.740013][ T515] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.755176][ T523] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.778304][ T518] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.794059][ T517] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.807924][ T521] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.830472][ T458] EXT4-fs (loop4): unmounting filesystem. [ 51.838499][ T450] EXT4-fs (loop5): unmounting filesystem. [ 51.844691][ T456] EXT4-fs (loop6): unmounting filesystem. [ 51.851192][ T455] EXT4-fs (loop2): unmounting filesystem. [ 51.859891][ T540] ------------[ cut here ]------------ [ 51.865344][ T540] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 51.874051][ T540] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.880131][ T540] CPU: 1 PID: 540 Comm: syz.3.27 Not tainted 6.1.141-syzkaller-1169945-ge2deb0b42a3a #0 [ 51.889835][ T540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.899881][ T540] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 51.905797][ T540] Code: c3 e8 02 58 8e ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 88 b1 d2 ff e9 0a ff ff ff e8 de 57 8e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 51.910402][ T542] loop4: detected capacity change from 0 to 2048 [ 51.925396][ T540] RSP: 0018:ffffc90000fd7738 EFLAGS: 00010293 [ 51.925414][ T540] RAX: ffffffff81e19f92 RBX: 0000000000000000 RCX: ffff8881131c0000 [ 51.925425][ T540] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8641091a [ 51.925436][ T540] RBP: ffffc90000fd7770 R08: dffffc0000000000 R09: ffffed102316ffb1 [ 51.941456][ T544] loop5: detected capacity change from 0 to 2048 [ 51.945718][ T540] R10: ffffed102316ffb1 R11: 1ffff1102316ffb0 R12: 1ffff110267c4f3a [ 51.945732][ T540] R13: ffff888133e279d0 R14: 000000000000032c R15: ffffffff8641091a [ 51.945744][ T540] FS: 00007f0bfd1de6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 51.976470][ T546] loop6: detected capacity change from 0 to 2048 [ 51.983906][ T540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.983920][ T540] CR2: 00007f0665cff000 CR3: 00000001213dc000 CR4: 00000000003506a0 [ 51.983933][ T540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.983943][ T540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.983953][ T540] Call Trace: [ 51.983957][ T540] [ 51.983964][ T540] ext4_write_inline_data_end+0x7b8/0xa90 [ 51.983992][ T540] ? __cfi_ext4_write_inline_data_end+0x10/0x10 [ 51.984015][ T540] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 51.984035][ T540] ext4_da_write_end+0x1ce/0x8c0 [ 51.984056][ T540] generic_perform_write+0x3a2/0x6d0 [ 51.984074][ T540] ? __cfi_generic_perform_write+0x10/0x10 [ 52.029104][ T544] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 52.029695][ T540] ext4_buffered_write_iter+0x36f/0x660 [ 52.029720][ T540] ext4_file_write_iter+0x18f/0x13d0 [ 52.029737][ T540] ? cgroup_rstat_updated+0xf5/0x370 [ 52.029753][ T540] ? __this_cpu_preempt_check+0x13/0x20 [ 52.054181][ T551] loop2: detected capacity change from 0 to 2048 [ 52.058957][ T540] ? memcg_rstat_updated+0x56/0x110 [ 52.058983][ T540] ? cgroup_rstat_updated+0xf5/0x370 [ 52.082665][ T542] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 52.083914][ T540] ? __mod_memcg_lruvec_state+0xd4/0x110 [ 52.097956][ T543] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1102: group 0, [ 52.099947][ T540] ? avc_policy_seqno+0x1b/0x70 [ 52.099972][ T540] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 52.099991][ T540] ? fsnotify_perm+0x67/0x5b0 [ 52.106284][ T543] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.111450][ T540] ? security_file_permission+0x8a/0xb0 [ 52.111470][ T540] vfs_write+0x5db/0xca0 [ 52.125569][ T551] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 52.130711][ T540] ? __cfi_vfs_write+0x10/0x10 [ 52.130735][ T540] ? __cfi_mutex_lock+0x10/0x10 [ 52.130753][ T540] ? __fdget_pos+0x2cd/0x380 [ 52.130774][ T540] ? ksys_write+0x71/0x240 [ 52.157400][ T546] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 52.162882][ T540] ksys_write+0x140/0x240 [ 52.162907][ T540] ? __cfi_ksys_write+0x10/0x10 [ 52.177870][ T547] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, [ 52.181027][ T540] ? do_user_addr_fault+0x9ac/0x1050 [ 52.181053][ T540] ? debug_smp_processor_id+0x17/0x20 [ 52.181074][ T540] __x64_sys_write+0x7b/0x90 [ 52.181094][ T540] x64_sys_call+0x27b/0x9a0 [ 52.181111][ T540] do_syscall_64+0x4c/0xa0 [ 52.181123][ T540] ? clear_bhb_loop+0x30/0x80 [ 52.181138][ T540] ? clear_bhb_loop+0x30/0x80 [ 52.185880][ T547] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.190702][ T540] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.190720][ T540] RIP: 0033:0x7f0bfd385d29 [ 52.190744][ T540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.190757][ T540] RSP: 002b:00007f0bfd1de038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.190774][ T540] RAX: ffffffffffffffda RBX: 00007f0bfd576080 RCX: 00007f0bfd385d29 [ 52.190785][ T540] RDX: 000000000000000b RSI: 0000000020000000 RDI: 0000000000000004 [ 52.190794][ T540] RBP: 00007f0bfd401b08 R08: 0000000000000000 R09: 0000000000000000 [ 52.190803][ T540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.190812][ T540] R13: 0000000000000001 R14: 00007f0bfd576080 R15: 00007ffe27873558 [ 52.190823][ T540] [ 52.190829][ T540] Modules linked in: [ 52.191562][ T541] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1102: group 0, [ 52.196474][ T545] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1102: group 0, [ 52.199880][ T541] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.206215][ T540] ---[ end trace 0000000000000000 ]--- [ 52.208370][ T545] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.393675][ T455] EXT4-fs (loop2): unmounting filesystem. [ 52.400211][ T540] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 52.400796][ T458] EXT4-fs (loop4): unmounting filesystem. [ 52.406118][ T540] Code: c3 e8 02 58 8e ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 88 b1 d2 ff e9 0a ff ff ff e8 de 57 8e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 52.412865][ T456] EXT4-fs (loop6): unmounting filesystem. [ 52.431663][ T540] RSP: 0018:ffffc90000fd7738 EFLAGS: 00010293 [ 52.438065][ T450] EXT4-fs (loop5): unmounting filesystem. [ 52.443810][ T540] RAX: ffffffff81e19f92 RBX: 0000000000000000 RCX: ffff8881131c0000 [ 52.459511][ T540] RDX: 0000000000000000 RSI: 000000000000032c RDI: ffffffff8641091a [ 52.467951][ T10] device bridge_slave_1 left promiscuous mode [ 52.468090][ T540] RBP: ffffc90000fd7770 R08: dffffc0000000000 R09: ffffed102316ffb1 [ 52.474567][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.494108][ T540] R10: ffffed102316ffb1 R11: 1ffff1102316ffb0 R12: 1ffff110267c4f3a [ 52.502200][ T540] R13: ffff888133e279d0 R14: 000000000000032c R15: ffffffff8641091a [ 52.509083][ T564] loop5: detected capacity change from 0 to 2048 [ 52.510561][ T540] FS: 00007f0bfd1de6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 52.519311][ T563] loop2: detected capacity change from 0 to 2048 [ 52.530495][ T540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.533284][ T10] device bridge_slave_0 left promiscuous mode [ 52.545033][ T540] CR2: 00007f807d577bac CR3: 00000001213dc000 CR4: 00000000003506a0 [ 52.571978][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.580759][ T563] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 52.587960][ T570] loop4: detected capacity change from 0 to 2048 [ 52.591173][ T564] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 52.595935][ T561] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.604455][ T540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.627313][ T540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.633734][ T569] loop6: detected capacity change from 0 to 2048 [ 52.637524][ T540] Kernel panic - not syncing: Fatal exception [ 52.642068][ T540] Kernel Offset: disabled [ 52.652394][ T540] Rebooting in 86400 seconds..