Warning: Permanently added '10.128.10.0' (ED25519) to the list of known hosts. 2026/08/07 09:34:57 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 39.299305][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 39.299319][ T30] audit: type=1400 audit(1786095298.954:106): avc: denied { unlink } for pid=412 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 39.344315][ T412] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.348500][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.355840][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.363447][ T450] device bridge_slave_0 entered promiscuous mode [ 40.387120][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.394385][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.402047][ T450] device bridge_slave_1 entered promiscuous mode [ 40.418478][ T30] audit: type=1401 audit(1786095300.064:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 40.509175][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.516294][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.524131][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.531430][ T450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.556111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.569361][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.577246][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.592659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.601211][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.608439][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.616445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.625221][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.632331][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.649242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.657378][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.668657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.681406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.690612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.698335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.709123][ T450] device veth0_vlan entered promiscuous mode [ 40.722892][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.732802][ T450] device veth1_macvtap entered promiscuous mode [ 40.744028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.760429][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/08/07 09:35:00 executed programs: 0 [ 40.979100][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.986303][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.994038][ T480] device bridge_slave_0 entered promiscuous mode [ 41.001434][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.008496][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.016151][ T480] device bridge_slave_1 entered promiscuous mode [ 41.027425][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.034568][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.042076][ T482] device bridge_slave_0 entered promiscuous mode [ 41.071273][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.078343][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.085948][ T482] device bridge_slave_1 entered promiscuous mode [ 41.132065][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.139165][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.146638][ T485] device bridge_slave_0 entered promiscuous mode [ 41.155346][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.162704][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.170407][ T485] device bridge_slave_1 entered promiscuous mode [ 41.286012][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.293152][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.300698][ T488] device bridge_slave_0 entered promiscuous mode [ 41.307580][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.314882][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.322353][ T488] device bridge_slave_1 entered promiscuous mode [ 41.404944][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.412293][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.420167][ T490] device bridge_slave_0 entered promiscuous mode [ 41.463911][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.471106][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.478470][ T490] device bridge_slave_1 entered promiscuous mode [ 41.523897][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.530996][ T485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.538286][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.545351][ T485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.553621][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.561760][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.569918][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.577366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.588968][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.596471][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.622195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.630751][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.639449][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.646504][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.653996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.662524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.670996][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.678201][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.685794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.724167][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.732866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.741299][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.748328][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.755857][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.764434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.772842][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.779889][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.787574][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.813995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.822136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.830215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.838314][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.846816][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.853928][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.861538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.869951][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.877040][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.886731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.920862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.932688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.945116][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.968922][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.976847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.992817][ T482] device veth0_vlan entered promiscuous mode [ 42.006138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.014653][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.022317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.029961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.037558][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.045975][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.053150][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.060808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.081219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.089706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.097713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.105546][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.114078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.122325][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.129387][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.136740][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.145090][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.152216][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.159909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.174510][ T485] device veth0_vlan entered promiscuous mode [ 42.183633][ T482] device veth1_macvtap entered promiscuous mode [ 42.199346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.207607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.216001][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.225010][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.233542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.242361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.250834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.259204][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.266241][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.273797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.282065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.297676][ T480] device veth0_vlan entered promiscuous mode [ 42.317670][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.326385][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.334644][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.342960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.351290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.359368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.367422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.375771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.384004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.392568][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.401133][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.409676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.418013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.426374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.434755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.442373][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.461980][ T485] device veth1_macvtap entered promiscuous mode [ 42.473720][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.482120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.490894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.510331][ T490] device veth0_vlan entered promiscuous mode [ 42.523143][ T488] device veth0_vlan entered promiscuous mode [ 42.537374][ T488] device veth1_macvtap entered promiscuous mode [ 42.550091][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.560909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.565954][ T506] loop1: detected capacity change from 0 to 512 [ 42.571079][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.583741][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.593058][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.606033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.614531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.623115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.631551][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.640428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.641793][ T506] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 42.649951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.667567][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.676210][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.684890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.689434][ T30] audit: type=1400 audit(1786095302.344:108): avc: denied { mount } for pid=505 comm="syz.1.18" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.694599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.715940][ T506] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.737596][ T490] device veth1_macvtap entered promiscuous mode [ 42.750336][ T480] device veth1_macvtap entered promiscuous mode [ 42.757083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.767823][ T30] audit: type=1400 audit(1786095302.414:109): avc: denied { write } for pid=505 comm="syz.1.18" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.774071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.804349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.812442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.820249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.827787][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.836857][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.845394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.849014][ T30] audit: type=1400 audit(1786095302.414:110): avc: denied { add_name } for pid=505 comm="syz.1.18" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.855452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.886740][ T30] audit: type=1400 audit(1786095302.414:111): avc: denied { create } for pid=505 comm="syz.1.18" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.899723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.907202][ T30] audit: type=1400 audit(1786095302.444:112): avc: denied { write open } for pid=505 comm="syz.1.18" path="/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.964607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.977655][ T513] loop2: detected capacity change from 0 to 512 [ 42.981971][ T30] audit: type=1400 audit(1786095302.444:113): avc: denied { read append } for pid=505 comm="syz.1.18" path="/0/file0/memory.stat" dev="loop1" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.997434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.017726][ T30] audit: type=1400 audit(1786095302.594:114): avc: denied { mounton } for pid=505 comm="syz.1.18" path="/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.047927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.057275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.066052][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.074764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.084844][ T513] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 43.096422][ T513] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.153696][ T517] loop5: detected capacity change from 0 to 512 [ 43.160644][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.175772][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.206003][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.225823][ T517] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 43.242704][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.253250][ T517] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.333627][ T522] loop0: detected capacity change from 0 to 512 [ 43.353748][ T524] loop3: detected capacity change from 0 to 512 [ 43.445016][ T522] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 43.459884][ T482] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 43.493507][ T522] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.507981][ T524] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 43.535295][ T482] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 43.549502][ T524] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.742997][ T30] audit: type=1400 audit(1786095303.394:115): avc: denied { read } for pid=535 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 43.769357][ T485] EXT4-fs error (device loop2): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -3016852719277738237 [ 43.805760][ T485] EXT4-fs error (device loop2): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -3016852719277738237 [ 43.857292][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.874919][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.882695][ T535] device bridge_slave_0 entered promiscuous mode [ 43.890362][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.897434][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.905483][ T535] device bridge_slave_1 entered promiscuous mode [ 44.020729][ T488] EXT4-fs error (device loop5): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -2707124107522014894 [ 44.040762][ T488] EXT4-fs error (device loop5): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -2707124107522014894 [ 44.103174][ T45] device bridge_slave_1 left promiscuous mode [ 44.111595][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.128883][ T45] device bridge_slave_0 left promiscuous mode [ 44.140764][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.164533][ T45] device veth1_macvtap left promiscuous mode [ 44.171704][ T490] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -6980203913515054925 [ 44.185269][ T45] device veth0_vlan left promiscuous mode [ 44.186370][ T480] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -1100343396523415755 [ 44.193479][ T490] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -6980203913515054925 [ 44.206579][ T480] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -1100343396523415755 [ 44.360852][ T540] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.367936][ T540] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.376805][ T540] device bridge_slave_0 entered promiscuous mode [ 44.395790][ T540] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.403007][ T540] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.411021][ T540] device bridge_slave_1 entered promiscuous mode [ 44.466991][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.475015][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.499929][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.508621][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.516992][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.524235][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.531914][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.540654][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.548874][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.556011][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.563494][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.619469][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.626543][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.634246][ T545] device bridge_slave_0 entered promiscuous mode [ 44.642012][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.650540][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.658504][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.666768][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.698852][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.705940][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.713765][ T545] device bridge_slave_1 entered promiscuous mode [ 44.775931][ T548] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.783320][ T548] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.791250][ T548] device bridge_slave_0 entered promiscuous mode [ 44.798355][ T548] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.805697][ T548] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.813247][ T548] device bridge_slave_1 entered promiscuous mode [ 44.885139][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.892230][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.899530][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.906574][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.918904][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.925966][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.933658][ T549] device bridge_slave_0 entered promiscuous mode [ 44.940983][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.948048][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.955569][ T549] device bridge_slave_1 entered promiscuous mode [ 44.989819][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.997474][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.006226][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.014764][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.048837][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.062477][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.071449][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.079685][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.102147][ T535] device veth0_vlan entered promiscuous mode [ 45.119574][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.205480][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.217007][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.224149][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.234266][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.242643][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.249746][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.257233][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.265689][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.289356][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.307093][ T535] device veth1_macvtap entered promiscuous mode [ 45.343117][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.351480][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.380662][ T540] device veth0_vlan entered promiscuous mode [ 45.387813][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.396257][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.403491][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.411248][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.419762][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.428009][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.435918][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.444288][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.451333][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.459217][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.467509][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.474612][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.482054][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.490638][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.499291][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.507786][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.516247][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.524719][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.533429][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.541373][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.549975][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.557659][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.565356][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.600035][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.608156][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.616403][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.624669][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.632930][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.641609][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.649991][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.657025][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.666876][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.675036][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.700014][ T560] loop6: detected capacity change from 0 to 512 [ 45.719105][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.727150][ T560] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 45.739083][ T560] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.739680][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.783065][ T540] device veth1_macvtap entered promiscuous mode [ 45.801580][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.809215][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.816755][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.825232][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.833767][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.840852][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.848607][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.857407][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.865813][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.872892][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.881061][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.890284][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.898542][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.909388][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.917786][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.926420][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.934608][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.957020][ T545] device veth0_vlan entered promiscuous mode [ 45.969660][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.977759][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.987509][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.995181][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.004012][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.012312][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.021015][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.029650][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.037757][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.046213][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.054656][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.070043][ T548] device veth0_vlan entered promiscuous mode [ 46.093974][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.104519][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.113411][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.122040][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.135725][ T545] device veth1_macvtap entered promiscuous mode [ 46.146283][ T548] device veth1_macvtap entered promiscuous mode 2026/08/07 09:35:05 executed programs: 26 [ 46.161859][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.181941][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.192595][ T566] loop7: detected capacity change from 0 to 512 [ 46.199738][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.214983][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.224904][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.250242][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.258473][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.267887][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.279968][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.288705][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.292076][ T566] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 46.309735][ T549] device veth0_vlan entered promiscuous mode [ 46.329122][ T566] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.348907][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.357704][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.373914][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.393321][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.409280][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.425237][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.446711][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.459155][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.510335][ T549] device veth1_macvtap entered promiscuous mode [ 46.524519][ T571] loop4: detected capacity change from 0 to 512 [ 46.553412][ T573] loop8: detected capacity change from 0 to 512 [ 46.580041][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.589705][ T535] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -6124686025150401188 [ 46.603095][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.611486][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.630281][ T535] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -6124686025150401188 [ 46.649305][ T573] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 46.663077][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.673063][ T573] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.679965][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.710194][ T571] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 46.746655][ T571] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.762917][ T579] loop9: detected capacity change from 0 to 512 [ 46.811974][ T45] device bridge_slave_1 left promiscuous mode [ 46.839020][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.874787][ T45] device bridge_slave_0 left promiscuous mode [ 46.882557][ T579] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 46.906622][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.916235][ T579] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.935985][ T573] ================================================================== [ 46.944117][ T573] BUG: KASAN: use-after-free in ext4_ext_insert_extent+0x29d9/0x4780 [ 46.952257][ T573] Read of size 361740 at addr ffff888132cdec3c by task syz.8.39/573 [ 46.960382][ T573] [ 46.962739][ T573] CPU: 1 PID: 573 Comm: syz.8.39 Not tainted syzkaller #0 [ 46.969879][ T573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 46.980058][ T573] Call Trace: [ 46.983764][ T573] [ 46.986723][ T573] __dump_stack+0x21/0x30 [ 46.991176][ T573] dump_stack_lvl+0x110/0x170 [ 46.995932][ T573] ? show_regs_print_info+0x20/0x20 [ 47.001376][ T573] ? load_image+0x3f0/0x3f0 [ 47.005920][ T573] print_address_description+0x7f/0x2c0 [ 47.011507][ T573] ? ext4_ext_insert_extent+0x29d9/0x4780 [ 47.017275][ T573] kasan_report+0x10f/0x150 [ 47.021835][ T573] ? ext4_ext_insert_extent+0x29d9/0x4780 [ 47.027608][ T573] kasan_check_range+0x249/0x2a0 [ 47.032577][ T573] ? ext4_ext_insert_extent+0x29d9/0x4780 [ 47.038334][ T573] memmove+0x2d/0x70 [ 47.042345][ T573] ext4_ext_insert_extent+0x29d9/0x4780 [ 47.047929][ T573] ? ext4_ext_next_allocated_block+0x2a0/0x2a0 [ 47.054110][ T573] ? ext4_ext_check_overlap+0x40c/0x550 [ 47.059689][ T573] ? ext4_ext_find_goal+0x108/0x200 [ 47.064930][ T573] ext4_ext_map_blocks+0x17ad/0x6150 [ 47.070251][ T573] ? _raw_write_unlock+0x2b/0x60 [ 47.075218][ T573] ? ext4_ext_release+0x10/0x10 [ 47.080104][ T573] ? ext4_es_lookup_extent+0x563/0x900 [ 47.086109][ T573] ext4_map_blocks+0x979/0x1a50 [ 47.090991][ T573] ? ext4_issue_zeroout+0x250/0x250 [ 47.096338][ T573] _ext4_get_block+0x1ea/0x540 [ 47.101272][ T573] ? ext4_get_block+0x50/0x50 [ 47.105975][ T573] ? slab_post_alloc_hook+0x6d/0x2b0 [ 47.111284][ T573] ext4_get_block+0x39/0x50 [ 47.115811][ T573] ext4_block_write_begin+0x525/0x10a0 [ 47.121297][ T573] ? __kasan_check_write+0x14/0x20 [ 47.126440][ T573] ? ext4_es_is_delayed+0x40/0x40 [ 47.131593][ T573] ? ext4_print_free_blocks+0x390/0x390 [ 47.137176][ T573] ? ext4_write_begin+0x486/0x1360 [ 47.142309][ T573] ? __ext4_journal_start_sb+0x154/0x2b0 [ 47.147971][ T573] ext4_write_begin+0x683/0x1360 [ 47.153029][ T573] ? ext4_readahead+0x110/0x110 [ 47.157913][ T573] ? ext4_get_group_desc+0x2ad/0x320 [ 47.163221][ T573] ? __kasan_check_read+0x11/0x20 [ 47.168277][ T573] ? __kasan_check_read+0x11/0x20 [ 47.173323][ T573] ? mark_buffer_dirty+0x1cc/0x330 [ 47.178462][ T573] ? __ext4_handle_dirty_metadata+0x2d2/0x7e0 [ 47.184903][ T573] ? __kasan_check_write+0x14/0x20 [ 47.190045][ T573] ext4_da_write_begin+0x361/0xbd0 [ 47.195288][ T573] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 47.200612][ T573] ? __ext4_mark_inode_dirty+0x40e/0x5e0 [ 47.206280][ T573] ? __ext4_journal_stop+0x36/0x1a0 [ 47.211509][ T573] ? ext4_write_end+0x78e/0xa60 [ 47.214272][ T571] EXT4-fs error (device loop4): ext4_map_blocks:742: inode #19: block 48450747590055: comm syz.4.34: lblock 160 mapped to illegal pblock 48450747590055 (length 1) [ 47.216393][ T573] ? fault_in_readable+0x105/0x160 [ 47.237736][ T573] generic_perform_write+0x2b7/0x690 [ 47.243053][ T573] ? grab_cache_page_write_begin+0xb0/0xb0 [ 47.248986][ T573] ? do_futex+0xdd3/0x27f0 [ 47.253432][ T573] ? generic_write_checks+0x3df/0x480 [ 47.258832][ T573] ext4_buffered_write_iter+0x4ab/0x630 [ 47.264502][ T573] ext4_file_write_iter+0x427/0x1530 [ 47.269841][ T573] ? futex_exit_release+0x1e0/0x1e0 [ 47.275078][ T573] ? avc_policy_seqno+0x1b/0x70 [ 47.279967][ T573] ? ext4_file_read_iter+0x500/0x500 [ 47.285283][ T573] ? memset+0x35/0x40 [ 47.289298][ T573] ? iov_iter_init+0xbc/0x180 [ 47.294009][ T573] vfs_write+0x831/0xfd0 [ 47.298287][ T573] ? file_end_write+0x1b0/0x1b0 [ 47.303168][ T573] ? wait_for_completion_killable_timeout+0x10/0x10 [ 47.310247][ T573] ? __fget_files+0x2e1/0x340 [ 47.314974][ T573] ? __fdget_pos+0x2d2/0x380 [ 47.319674][ T573] ? ksys_write+0x70/0x260 [ 47.324121][ T573] ksys_write+0x14a/0x260 [ 47.328570][ T573] ? __ia32_sys_read+0x90/0x90 [ 47.333367][ T573] ? __kasan_check_write+0x14/0x20 [ 47.338509][ T573] ? switch_fpu_return+0x15d/0x2c0 [ 47.343742][ T573] __x64_sys_write+0x7b/0x90 [ 47.348365][ T573] x64_sys_call+0x8ef/0x9a0 [ 47.348390][ T571] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.34: Freeing blocks not in datazone - block = 210663560187065, count = 26206 [ 47.353005][ T573] do_syscall_64+0x4c/0xa0 [ 47.353024][ T573] ? clear_bhb_loop+0x50/0xa0 [ 47.353044][ T573] ? clear_bhb_loop+0x50/0xa0 [ 47.381324][ T573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.387252][ T573] RIP: 0033:0x7f9adad50819 [ 47.392100][ T573] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 47.411859][ T573] RSP: 002b:00007f9adabb3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.420319][ T573] RAX: ffffffffffffffda RBX: 00007f9adafc9fa0 RCX: 00007f9adad50819 [ 47.428316][ T573] RDX: 000000000208e24b RSI: 0000200000000040 RDI: 0000000000000005 [ 47.430776][ T571] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.34: Freeing blocks not in datazone - block = 82244957825874, count = 16178 [ 47.436308][ T573] RBP: 00007f9adade6c91 R08: 0000000000000000 R09: 0000000000000000 [ 47.436325][ T573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.436338][ T573] R13: 00007f9adafca038 R14: 00007f9adafc9fa0 R15: 00007fff911c3688 [ 47.475144][ T573] [ 47.478196][ T573] [ 47.480548][ T573] The buggy address belongs to the page: [ 47.486203][ T573] page:ffffea0004cb3780 refcount:2 mapcount:0 mapping:ffff88810928b458 index:0x3f pfn:0x132cde [ 47.496553][ T573] memcg:ffff88810bd98000 [ 47.500898][ T573] aops:def_blk_aops ino:700008 [ 47.505684][ T573] flags: 0x400000000000203e(referenced|uptodate|dirty|lru|active|private|zone=1) [ 47.514916][ T573] raw: 400000000000203e ffffea0004beab48 ffff88810bd92230 ffff88810928b458 [ 47.523544][ T573] raw: 000000000000003f ffff888112b49d20 00000002ffffffff ffff88810bd98000 [ 47.532249][ T573] page dumped because: kasan: bad access detected [ 47.538765][ T573] page_owner tracks the page as allocated [ 47.544534][ T573] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 573, ts 46806035870, free_ts 46789749357 [ 47.561992][ T573] post_alloc_hook+0x192/0x1b0 [ 47.567094][ T573] prep_new_page+0x1c/0x110 [ 47.571622][ T573] get_page_from_freelist+0x2c3a/0x2cd0 [ 47.577192][ T573] __alloc_pages+0x1a2/0x460 [ 47.581815][ T573] pagecache_get_page+0xacc/0xdd0 [ 47.586864][ T573] __getblk_gfp+0x231/0x7d0 [ 47.591389][ T573] ext4_ext_insert_extent+0x10b6/0x4780 [ 47.596966][ T573] ext4_ext_map_blocks+0x17ad/0x6150 [ 47.602273][ T573] ext4_map_blocks+0x979/0x1a50 [ 47.607151][ T573] _ext4_get_block+0x1ea/0x540 [ 47.609994][ T571] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.34: Freeing blocks not in datazone - block = 91115670285138, count = 619 [ 47.611940][ T573] ext4_get_block+0x39/0x50 [ 47.611961][ T573] ext4_block_write_begin+0x525/0x10a0 [ 47.636190][ T573] ext4_write_begin+0x683/0x1360 [ 47.641259][ T573] ext4_da_write_begin+0x361/0xbd0 [ 47.646528][ T573] generic_perform_write+0x2b7/0x690 [ 47.651837][ T573] ext4_buffered_write_iter+0x4ab/0x630 [ 47.655828][ T571] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.34: Freeing blocks not in datazone - block = 83508173866631, count = 28793 [ 47.657407][ T573] page last free stack trace: [ 47.657414][ T573] free_unref_page_prepare+0x5fa/0x600 [ 47.676117][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 47.676157][ T30] audit: type=1400 audit(1786095307.304:117): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 47.676413][ T573] free_unref_page_list+0x138/0x9e0 [ 47.683961][ T30] audit: type=1400 audit(1786095307.304:118): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 47.687994][ T573] release_pages+0x1264/0x12c0 [ 47.719359][ T571] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.34: Freeing blocks not in datazone - block = 11261313892190, count = 16703 [ 47.736589][ T573] free_pages_and_swap_cache+0x86/0xa0 [ 47.736615][ T573] tlb_finish_mmu+0x17e/0x310 [ 47.736635][ T573] unmap_region+0x344/0x3b0 [ 47.736653][ T573] __do_munmap+0xa99/0x1090 [ 47.736671][ T573] __vm_munmap+0x14e/0x280 [ 47.736687][ T573] __x64_sys_munmap+0x6b/0x80 [ 47.736705][ T573] x64_sys_call+0xc9/0x9a0 [ 47.736722][ T573] do_syscall_64+0x4c/0xa0 [ 47.736737][ T573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.736757][ T573] [ 47.736760][ T573] Memory state around the buggy address: [ 47.736769][ T573] ffff888132cdff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.736782][ T573] ffff888132cdff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.736794][ T573] >ffff888132ce0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.736803][ T573] ^ [ 47.736812][ T573] ffff888132ce0080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.736824][ T573] ffff888132ce0100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.736833][ T573] ================================================================== [ 47.736840][ T573] Disabling lock debugging due to kernel taint [ 47.762449][ T30] audit: type=1400 audit(1786095307.304:119): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 47.794317][ T571] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.34: Freeing blocks not in datazone - block = 1388495133510, count = 10448 [ 47.848911][ T30] audit: type=1400 audit(1786095307.304:120): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 47.870343][ T573] EXT4-fs error (device loop8): ext4_map_blocks:742: inode #19: block 1455993913538: comm syz.8.39: lblock 194 mapped to illegal pblock 1455993913538 (length 1) [ 47.917514][ T540] EXT4-fs error (device loop7): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -1507735393873907480 [ 47.953562][ T571] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.34: Freeing blocks not in datazone - block = 166126463963812, count = 17545 [ 47.968424][ T30] audit: type=1400 audit(1786095307.304:121): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.974817][ T45] device bridge_slave_1 left promiscuous mode [ 47.989545][ T571] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.34: Freeing blocks not in datazone - block = 118379783548138, count = 5923 [ 48.010634][ T30] audit: type=1400 audit(1786095307.304:122): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.034002][ T571] EXT4-fs error (device loop4): ext4_free_blocks:6231: comm syz.4.34: Freeing blocks not in datazone - block = 241346505674200, count = 5182 [ 48.049097][ T540] EXT4-fs error (device loop7): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -1507735393873907480 [ 48.062345][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.071654][ T45] device bridge_slave_0 left promiscuous mode [ 48.072161][ T545] EXT4-fs error (device loop8): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -9209714142363328426 [ 48.077926][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.098388][ T30] audit: type=1400 audit(1786095307.304:123): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.106770][ T545] EXT4-fs error (device loop8): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -9209714142363328426 [ 48.135796][ T45] device bridge_slave_1 left promiscuous mode [ 48.142801][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.150438][ T45] device bridge_slave_0 left promiscuous mode [ 48.156671][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.171850][ T592] loop9: detected capacity change from 0 to 512 [ 48.178430][ T45] device bridge_slave_1 left promiscuous mode [ 48.184643][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.192489][ T45] device bridge_slave_0 left promiscuous mode [ 48.198635][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.207765][ T45] device bridge_slave_1 left promiscuous mode [ 48.214022][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.222172][ T45] device bridge_slave_0 left promiscuous mode [ 48.228504][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.238068][ T45] device veth1_macvtap left promiscuous mode [ 48.250438][ T45] device veth0_vlan left promiscuous mode [ 48.257801][ T592] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 48.269151][ T45] device veth1_macvtap left promiscuous mode [ 48.275190][ T45] device veth0_vlan left promiscuous mode [ 48.279632][ T592] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.291571][ T45] device veth1_macvtap left promiscuous mode [ 48.297611][ T45] device veth0_vlan left promiscuous mode [ 48.314400][ T45] device veth1_macvtap left promiscuous mode [ 48.322721][ T45] device veth0_vlan left promiscuous mode [ 48.329018][ T45] device veth1_macvtap left promiscuous mode [ 48.335070][ T45] device veth0_vlan left promiscuous mode [ 48.627719][ T549] EXT4-fs error (device loop9): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 7312993379508319826 [ 48.641246][ T549] EXT4-fs error (device loop9): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 7312993379508319826 [ 48.926668][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.934159][ T597] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.941738][ T597] device bridge_slave_0 entered promiscuous mode [ 48.948633][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.955869][ T597] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.963463][ T597] device bridge_slave_1 entered promiscuous mode [ 49.023806][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.030930][ T597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.038226][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.045315][ T597] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.077846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.089370][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.096821][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.122246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.130928][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.138029][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.165678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.173926][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.181164][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.188693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.196979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.270372][ T608] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.277445][ T608] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.285081][ T608] device bridge_slave_0 entered promiscuous mode [ 49.293631][ T608] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.300822][ T608] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.308300][ T608] device bridge_slave_1 entered promiscuous mode [ 49.329416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.385730][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.393151][ T604] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.400846][ T604] device bridge_slave_0 entered promiscuous mode [ 49.413481][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.421070][ T609] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.428464][ T609] device bridge_slave_0 entered promiscuous mode [ 49.435689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.443903][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.451563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.460222][ T597] device veth0_vlan entered promiscuous mode [ 49.469527][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.476585][ T604] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.484285][ T604] device bridge_slave_1 entered promiscuous mode [ 49.494079][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.501606][ T609] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.509467][ T609] device bridge_slave_1 entered promiscuous mode [ 49.561377][ T607] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.568536][ T607] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.576051][ T607] device bridge_slave_0 entered promiscuous mode [ 49.583647][ T607] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.590940][ T607] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.598406][ T607] device bridge_slave_1 entered promiscuous mode [ 49.644446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.657925][ T597] device veth1_macvtap entered promiscuous mode [ 49.704650][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.713551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.755879][ T623] loop2: detected capacity change from 0 to 512 [ 49.806516][ T623] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 49.817812][ T623] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.838053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.861129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.891229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.900388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.908641][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.915822][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.925030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.933683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.942005][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.949084][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.956505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.965071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.973143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.981615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.989857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.998215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.006645][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.013739][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.021547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.030314][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.038646][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.045725][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.053412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.061288][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.068868][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.077270][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.085549][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.092627][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.100045][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.108464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.116864][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.123957][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.131371][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.139747][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.147713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.155766][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.174476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.183153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.207670][ T608] device veth0_vlan entered promiscuous mode [ 50.214567][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.224161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.234209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.242531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.250698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.296312][ T608] device veth1_macvtap entered promiscuous mode [ 50.304140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.314930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.326375][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.334317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.342801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.351325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.360118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.377700][ T607] device veth0_vlan entered promiscuous mode [ 50.387019][ T604] device veth0_vlan entered promiscuous mode [ 50.399081][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.407308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.416938][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.424944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.433878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.441681][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.449659][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.457182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.478838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.488255][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.496535][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.503629][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.511922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.520334][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.528822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.537286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.545928][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.553027][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.560624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.569051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.585892][ T607] device veth1_macvtap entered promiscuous mode [ 50.607115][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.625692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.636750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.637172][ T597] EXT4-fs error (device loop2): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 2753026696563014557 [ 50.659039][ T597] EXT4-fs error (device loop2): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 2753026696563014557 [ 50.686220][ T604] device veth1_macvtap entered promiscuous mode [ 50.693832][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.702172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.711206][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.720038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.728455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.736917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.761778][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.771195][ T628] loop3: detected capacity change from 0 to 512 [ 50.779781][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.796859][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.805880][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.810639][ T628] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 50.816877][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.832054][ T628] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.842720][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.870119][ T609] device veth0_vlan entered promiscuous mode [ 50.886375][ T632] loop0: detected capacity change from 0 to 512 [ 50.893070][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.910769][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.929617][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.937870][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.957978][ T635] loop5: detected capacity change from 0 to 512 [ 50.975926][ T609] device veth1_macvtap entered promiscuous mode [ 50.997280][ T632] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 51.019387][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.024897][ T632] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.044062][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.059770][ T635] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 51.068449][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.089245][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.105182][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.116814][ T635] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) 2026/08/07 09:35:10 executed programs: 48 [ 51.204413][ T644] loop6: detected capacity change from 0 to 512 [ 51.324004][ T639] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.346732][ T644] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 51.369003][ T644] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.398790][ T639] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.406336][ T639] device bridge_slave_0 entered promiscuous mode [ 51.469598][ T639] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.476709][ T639] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.509317][ T639] device bridge_slave_1 entered promiscuous mode [ 51.637852][ T608] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -1754830114721518207 [ 51.665503][ T608] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -1754830114721518207 [ 51.734427][ T604] EXT4-fs error (device loop5): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 8503115115557465572 [ 51.759258][ T604] EXT4-fs error (device loop5): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 8503115115557465572 [ 51.782570][ T607] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 8426916931126794635 [ 51.810976][ T607] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 8426916931126794635 [ 51.831464][ T639] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.838567][ T639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.845891][ T639] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.852969][ T639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.903584][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.917569][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.959558][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.967114][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.020586][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.029505][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.037770][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.044863][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.053295][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.062131][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.071042][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.078316][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.086083][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.094441][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.102863][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.105648][ T609] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 924123576020264045 [ 52.113477][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.126132][ T609] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 924123576020264045 [ 52.186367][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.194818][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.244040][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.252085][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.270783][ T639] device veth0_vlan entered promiscuous mode [ 52.280980][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.298003][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.307858][ T655] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.315919][ T655] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.323748][ T655] device bridge_slave_0 entered promiscuous mode [ 52.334057][ T655] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.341288][ T655] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.349178][ T655] device bridge_slave_1 entered promiscuous mode [ 52.371166][ T653] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.378906][ T653] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.386430][ T653] device bridge_slave_0 entered promiscuous mode [ 52.420095][ T653] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.427467][ T653] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.435021][ T653] device bridge_slave_1 entered promiscuous mode [ 52.480546][ T45] device bridge_slave_1 left promiscuous mode [ 52.486693][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.494320][ T45] device bridge_slave_0 left promiscuous mode [ 52.500500][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.509113][ T45] device bridge_slave_1 left promiscuous mode [ 52.515254][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.522971][ T45] device bridge_slave_0 left promiscuous mode [ 52.529238][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.537192][ T45] device bridge_slave_1 left promiscuous mode [ 52.543565][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.551328][ T45] device bridge_slave_0 left promiscuous mode [ 52.557548][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.565545][ T45] device bridge_slave_1 left promiscuous mode [ 52.571823][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.579427][ T45] device bridge_slave_0 left promiscuous mode [ 52.585571][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.593666][ T45] device bridge_slave_1 left promiscuous mode [ 52.600095][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.607817][ T45] device bridge_slave_0 left promiscuous mode [ 52.614144][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.623278][ T45] device veth1_macvtap left promiscuous mode [ 52.629384][ T45] device veth0_vlan left promiscuous mode [ 52.635307][ T45] device veth1_macvtap left promiscuous mode [ 52.641402][ T45] device veth0_vlan left promiscuous mode [ 52.647343][ T45] device veth1_macvtap left promiscuous mode [ 52.653450][ T45] device veth0_vlan left promiscuous mode [ 52.659628][ T45] device veth1_macvtap left promiscuous mode [ 52.665918][ T45] device veth0_vlan left promiscuous mode [ 52.672385][ T45] device veth1_macvtap left promiscuous mode [ 52.678553][ T45] device veth0_vlan left promiscuous mode [ 53.194774][ T657] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.202139][ T657] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.209675][ T657] device bridge_slave_0 entered promiscuous mode [ 53.227808][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.236039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.251586][ T657] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.258653][ T657] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.266514][ T657] device bridge_slave_1 entered promiscuous mode [ 53.330024][ T665] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.337227][ T665] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.345056][ T665] device bridge_slave_0 entered promiscuous mode [ 53.352401][ T665] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.359522][ T665] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.366992][ T665] device bridge_slave_1 entered promiscuous mode [ 53.380971][ T639] device veth1_macvtap entered promiscuous mode [ 53.414718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.423526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.432033][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.465767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.474176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.551944][ T673] loop1: detected capacity change from 0 to 512 [ 53.570493][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.580618][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.582993][ T673] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 53.599698][ T673] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.613664][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.622258][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.630979][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.638043][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.645501][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.653515][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.661227][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.670001][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.678266][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.685362][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.693184][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.701627][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.709892][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.717072][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.724586][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.733089][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.741616][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.748665][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.767956][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.775856][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.816907][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.826895][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.835140][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.844827][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.853125][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.861353][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.869035][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.876594][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.885517][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.893931][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.901100][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.909520][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.917922][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.926678][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.933758][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.941484][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.949713][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.957798][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.998287][ T655] device veth0_vlan entered promiscuous mode [ 54.006576][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.015354][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.025277][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.033493][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.042504][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.050274][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.058089][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.066874][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.074675][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.083386][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.092006][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.100463][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.107536][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.115538][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.124116][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.131216][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.140471][ T653] device veth0_vlan entered promiscuous mode [ 54.148870][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.170435][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.181812][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.190934][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.198463][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.206227][ T657] device veth0_vlan entered promiscuous mode [ 54.215305][ T653] device veth1_macvtap entered promiscuous mode [ 54.224840][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.233056][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.247954][ T657] device veth1_macvtap entered promiscuous mode [ 54.258418][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.267058][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.276381][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.284618][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.293065][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.315130][ T655] device veth1_macvtap entered promiscuous mode [ 54.323241][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.331015][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.340299][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.348341][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.357227][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.365982][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.374773][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.408125][ T639] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 54.423174][ T639] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 54.440109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.450277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.459105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.467402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.476213][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.484988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.497771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.506633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.513132][ T678] loop4: detected capacity change from 0 to 512 [ 54.542690][ T680] loop7: detected capacity change from 0 to 512 [ 54.557242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.568668][ T682] loop9: detected capacity change from 0 to 512 [ 54.575106][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.587161][ T665] device veth0_vlan entered promiscuous mode [ 54.593772][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.601647][ T678] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 54.604003][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.622620][ T678] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.633536][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.641791][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.669284][ T682] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 54.682510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.716354][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.725805][ T680] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 54.738493][ T682] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.759499][ T680] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.761670][ T665] device veth1_macvtap entered promiscuous mode [ 54.809556][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.821757][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.839480][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.848030][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.856622][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.900788][ T695] loop8: detected capacity change from 0 to 512 [ 54.937605][ T690] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.955021][ T690] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.970252][ T690] device bridge_slave_0 entered promiscuous mode [ 55.006587][ T695] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 55.040993][ T690] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.056959][ T682] EXT4-fs error (device loop9): ext4_ext_split:1146: inode #19: comm syz.9.63: eh_entries 61035 != eh_max 17109! [ 55.071369][ T695] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.089581][ T690] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.105405][ T690] device bridge_slave_1 entered promiscuous mode [ 55.204478][ T682] EXT4-fs error (device loop9): ext4_free_blocks:6231: comm syz.9.63: Freeing blocks not in datazone - block = 38380026131496, count = 6827 [ 55.257905][ T682] EXT4-fs error (device loop9): ext4_free_blocks:6231: comm syz.9.63: Freeing blocks not in datazone - block = 63388068897311, count = 28324 [ 55.324499][ T682] EXT4-fs error (device loop9): ext4_free_blocks:6231: comm syz.9.63: Freeing blocks not in datazone - block = 59605638146829, count = 19386 [ 55.400340][ T657] EXT4-fs error (device loop7): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -2439674569095291019 [ 55.414922][ T682] EXT4-fs error (device loop9): ext4_free_blocks:6231: comm syz.9.63: Freeing blocks not in datazone - block = 249075377804665, count = 21131 [ 55.440723][ T653] EXT4-fs error (device loop4): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 55.451750][ T657] EXT4-fs error (device loop7): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -2439674569095291019 [ 55.469420][ T682] EXT4-fs error (device loop9): ext4_free_blocks:6231: comm syz.9.63: Freeing blocks not in datazone - block = 5679845473107, count = 20706 [ 55.470508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.493691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.501656][ T653] EXT4-fs error (device loop4): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 55.515628][ T682] EXT4-fs error (device loop9): ext4_free_blocks:6231: comm syz.9.63: Freeing blocks not in datazone - block = 231164293400464, count = 28322 [ 55.539642][ T682] EXT4-fs error (device loop9): ext4_free_blocks:6231: comm syz.9.63: Freeing blocks not in datazone - block = 165208591987747, count = 20939 [ 55.555312][ T682] EXT4-fs error (device loop9): ext4_free_blocks:6231: comm syz.9.63: Freeing blocks not in datazone - block = 51048086662153, count = 1263 [ 55.589048][ T682] EXT4-fs error (device loop9): ext4_free_blocks:6231: comm syz.9.63: Freeing blocks not in datazone - block = 232208549009577, count = 11398 [ 55.605271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.628204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.654125][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.661342][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.669107][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.677666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.686060][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.693172][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.751956][ T665] EXT4-fs error (device loop8): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -4845168929233949091 [ 55.774123][ T665] EXT4-fs error (device loop8): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -4845168929233949091 [ 55.803526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.814788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.823664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.831785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.847779][ T690] device veth0_vlan entered promiscuous mode [ 55.870020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.900364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.919054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.933038][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.981267][ T690] device veth1_macvtap entered promiscuous mode [ 56.069808][ T704] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.076889][ T704] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.087572][ T704] device bridge_slave_0 entered promiscuous mode [ 56.096329][ T704] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.103589][ T704] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.111302][ T704] device bridge_slave_1 entered promiscuous mode [ 56.137683][ T511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.157875][ T706] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.165260][ T706] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.173390][ T706] device bridge_slave_0 entered promiscuous mode [ 56.189314][ T706] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.196475][ T706] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.204118][ T706] device bridge_slave_1 entered promiscuous mode 2026/08/07 09:35:15 executed programs: 70 [ 56.240121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.297952][ T716] loop2: detected capacity change from 0 to 512 [ 56.367627][ T716] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 56.389282][ T716] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.442907][ T713] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.452463][ T713] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.461463][ T713] device bridge_slave_0 entered promiscuous mode [ 56.495464][ T713] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.524383][ T713] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.569733][ T713] device bridge_slave_1 entered promiscuous mode [ 56.617011][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.626784][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.635984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.645172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.654724][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.661823][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.696930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.717621][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.726320][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.734738][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.741834][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.829063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.837087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.878685][ T704] device veth0_vlan entered promiscuous mode [ 56.919999][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.929914][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.938184][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.947223][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready