Warning: Permanently added '10.128.1.77' (ED25519) to the list of known hosts. 2025/07/11 13:36:52 ignoring optional flag "sandboxArg"="0" 2025/07/11 13:36:53 parsed 1 programs [ 49.960155][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 49.960165][ T24] audit: type=1400 audit(1752241013.709:101): avc: denied { create } for pid=423 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.987031][ T24] audit: type=1400 audit(1752241013.709:102): avc: denied { write } for pid=423 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.007591][ T24] audit: type=1400 audit(1752241013.709:103): avc: denied { read } for pid=423 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.028240][ T24] audit: type=1400 audit(1752241013.739:104): avc: denied { unlink } for pid=423 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" [ 50.057554][ T423] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.590444][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.604579][ T432] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.621946][ T432] device bridge_slave_0 entered promiscuous mode [ 50.629764][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.636879][ T432] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.644378][ T432] device bridge_slave_1 entered promiscuous mode [ 50.762171][ T24] audit: type=1401 audit(1752241014.509:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.881871][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.889125][ T432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.896407][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.903430][ T432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.954298][ T24] audit: type=1400 audit(1752241014.709:106): avc: denied { create } for pid=470 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.025529][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.049452][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.056859][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.064672][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.081329][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.089501][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.096662][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.107778][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.120483][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.127640][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.145122][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.153414][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.170987][ T432] device veth0_vlan entered promiscuous mode [ 51.178048][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.186580][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.194707][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.202261][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.216384][ T432] device veth1_macvtap entered promiscuous mode [ 51.223302][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/07/11 13:36:55 executed programs: 0 [ 51.233816][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.243390][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.423499][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.430853][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.438595][ T484] device bridge_slave_0 entered promiscuous mode [ 51.451360][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.458412][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.465780][ T484] device bridge_slave_1 entered promiscuous mode [ 51.498630][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.505806][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.513077][ T486] device bridge_slave_0 entered promiscuous mode [ 51.522144][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.529483][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.536900][ T486] device bridge_slave_1 entered promiscuous mode [ 51.550963][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.558479][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.566651][ T491] device bridge_slave_0 entered promiscuous mode [ 51.582673][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.589771][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.597185][ T491] device bridge_slave_1 entered promiscuous mode [ 51.612818][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.620101][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.627586][ T490] device bridge_slave_0 entered promiscuous mode [ 51.638489][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.645607][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.653137][ T490] device bridge_slave_1 entered promiscuous mode [ 51.690523][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.697813][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.705311][ T488] device bridge_slave_0 entered promiscuous mode [ 51.714490][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.721514][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.728975][ T488] device bridge_slave_1 entered promiscuous mode [ 51.839162][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.846222][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.853550][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.860605][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.881502][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.888860][ T488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.896417][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.903633][ T488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.953212][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.961083][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.968374][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.975993][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.983659][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.991505][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.004298][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.011729][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.019335][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.027651][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.036010][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.043015][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.075739][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.083300][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.091954][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.101073][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.108125][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.115657][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.123936][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.132056][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.139190][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.146647][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.154971][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.163048][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.170088][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.177654][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.185287][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.192713][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.200882][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.208030][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.215499][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.223806][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.230858][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.238311][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.246457][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.254417][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.262505][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.269952][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.277383][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.288362][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.295813][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.335600][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.343873][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.352898][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.361519][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.370363][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.377609][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.385380][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.394148][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.402369][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.409596][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.416957][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.424995][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.432881][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.441272][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.448799][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.456341][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.464627][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.471725][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.479103][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.487088][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.495101][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.503134][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.530415][ T491] device veth0_vlan entered promiscuous mode [ 52.538099][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.547284][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.555949][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.564625][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.572539][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.580528][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.589117][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.599421][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.607522][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.617807][ T484] device veth0_vlan entered promiscuous mode [ 52.631499][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.639204][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.647122][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.655389][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.664197][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.671786][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.681170][ T490] device veth0_vlan entered promiscuous mode [ 52.694816][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.702774][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.711521][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.720120][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.728985][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.737009][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.744596][ T488] device veth0_vlan entered promiscuous mode [ 52.752652][ T486] device veth0_vlan entered promiscuous mode [ 52.762407][ T490] device veth1_macvtap entered promiscuous mode [ 52.770216][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.778150][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.786315][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.794694][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.802969][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.811284][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.819719][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.827905][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.835452][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.845902][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.854286][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.863495][ T491] device veth1_macvtap entered promiscuous mode [ 52.873563][ T484] device veth1_macvtap entered promiscuous mode [ 52.891475][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.899383][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.908191][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.916621][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.924399][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.932461][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.945204][ T488] device veth1_macvtap entered promiscuous mode [ 52.958191][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.966081][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.974589][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.982901][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.991740][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.000603][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.009061][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.017468][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.025869][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.035815][ T486] device veth1_macvtap entered promiscuous mode [ 53.044261][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.051950][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.060375][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.068929][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.077411][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.086676][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.095320][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.131552][ T24] audit: type=1400 audit(1752241016.879:107): avc: denied { read write } for pid=507 comm="syz.3.19" name="vhost-vsock" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 53.157088][ T24] audit: type=1400 audit(1752241016.879:108): avc: denied { open } for pid=507 comm="syz.3.19" path="/dev/vhost-vsock" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 53.181092][ T24] audit: type=1400 audit(1752241016.879:109): avc: denied { ioctl } for pid=507 comm="syz.3.19" path="/dev/vhost-vsock" dev="devtmpfs" ino=262 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 53.217633][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.230064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.238862][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.247260][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.261693][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.315288][ T508] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 53.324585][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.350078][ T515] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.364575][ T24] audit: type=1400 audit(1752241017.119:110): avc: denied { mount } for pid=507 comm="syz.3.19" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 53.395974][ T507] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.19: bg 0: block 234: padding at end of block bitmap is not set [ 53.397662][ T512] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 53.425345][ T511] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.20: bg 0: block 234: padding at end of block bitmap is not set [ 53.429526][ T514] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.18: bg 0: block 234: padding at end of block bitmap is not set [ 53.577868][ T271] device bridge_slave_1 left promiscuous mode [ 53.594008][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.615631][ T271] device bridge_slave_0 left promiscuous mode [ 53.664658][ T528] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 53.674675][ T532] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 53.701895][ T531] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 53.730107][ T529] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.21: bg 0: block 234: padding at end of block bitmap is not set [ 53.734026][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.752495][ T527] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.17: bg 0: block 234: padding at end of block bitmap is not set [ 53.788122][ T271] device veth1_macvtap left promiscuous mode [ 53.794780][ T544] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.804109][ T271] device veth0_vlan left promiscuous mode [ 53.824379][ T535] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm vhost-531: bg 0: block 234: padding at end of block bitmap is not set [ 53.864631][ T9] ------------[ cut here ]------------ [ 53.870350][ T9] kernel BUG at fs/ext4/inode.c:2778! [ 53.890581][ T9] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.896680][ T9] CPU: 0 PID: 9 Comm: kworker/u4:1 Not tainted 5.10.238-syzkaller-1007487-g59e9a7228857 #0 [ 53.906832][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.917015][ T9] Workqueue: writeback wb_workfn (flush-7:5) [ 53.923006][ T9] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 53.928807][ T9] Code: 39 94 ff 84 db 75 31 e8 b3 36 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 95 36 94 ff <0f> 0b e8 8e 36 94 ff e8 65 0d 31 ff eb 98 e8 82 36 94 ff e8 59 0d [ 53.948419][ T9] RSP: 0018:ffffc90000097180 EFLAGS: 00010293 [ 53.954471][ T9] RAX: ffffffff81cf5d7b RBX: 0000008410000000 RCX: ffff88810024e2c0 [ 53.962425][ T9] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 53.970382][ T9] RBP: ffffc900000974f0 R08: dffffc0000000000 R09: ffffed10261899a4 [ 53.978370][ T9] R10: ffffed10261899a4 R11: 1ffff110261899a3 R12: dffffc0000000000 [ 53.986322][ T9] R13: ffff88811af28000 R14: 0000008000000000 R15: ffff888130c4cd18 [ 53.994272][ T9] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.003203][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.009770][ T9] CR2: 0000000000000002 CR3: 0000000127836000 CR4: 00000000003506b0 [ 54.017811][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.026295][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.034332][ T9] Call Trace: [ 54.037608][ T9] ? __kasan_check_write+0x14/0x20 [ 54.042712][ T9] ? _raw_spin_lock+0x8e/0xe0 [ 54.047374][ T9] ? write_boundary_block+0x140/0x140 [ 54.052737][ T9] ? ext4_readpage+0x220/0x220 [ 54.057502][ T9] ? __getblk_gfp+0x3b/0x780 [ 54.062083][ T9] ? __local_bh_enable_ip+0x53/0x80 [ 54.067274][ T9] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 54.073038][ T9] ? ext4_readpage+0x220/0x220 [ 54.077790][ T9] do_writepages+0x12a/0x270 [ 54.082361][ T9] ? __writepage+0x130/0x130 [ 54.086940][ T9] ? __kasan_check_write+0x14/0x20 [ 54.092158][ T9] ? _raw_spin_lock+0x8e/0xe0 [ 54.096835][ T9] ? __kasan_check_write+0x14/0x20 [ 54.104742][ T9] ? _raw_spin_lock+0x8e/0xe0 [ 54.109399][ T9] __writeback_single_inode+0xd5/0xa20 [ 54.114845][ T9] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 54.120853][ T9] writeback_sb_inodes+0x860/0x1400 [ 54.126048][ T9] ? queue_io+0x4c0/0x4c0 [ 54.130489][ T9] ? __kasan_check_read+0x11/0x20 [ 54.135587][ T9] ? queue_io+0x385/0x4c0 [ 54.139897][ T9] wb_writeback+0x3e3/0xb90 [ 54.144393][ T9] ? wb_io_lists_depopulated+0x180/0x180 [ 54.150096][ T9] ? set_worker_desc+0x155/0x1c0 [ 54.155023][ T9] ? update_load_avg+0x4dc/0x14f0 [ 54.160047][ T9] ? __kasan_check_write+0x14/0x20 [ 54.165150][ T9] wb_workfn+0x38f/0xe20 [ 54.169371][ T9] ? inode_wait_for_writeback+0x200/0x200 [ 54.175157][ T9] ? _raw_spin_unlock_irq+0x49/0x70 [ 54.180420][ T9] ? _raw_spin_unlock_irq+0x4e/0x70 [ 54.185714][ T9] ? finish_task_switch+0x12e/0x5a0 [ 54.191106][ T9] ? switch_mm_irqs_off+0x34d/0x9a0 [ 54.196385][ T9] ? __switch_to_asm+0x34/0x60 [ 54.201133][ T9] ? __schedule+0xb4f/0x1310 [ 54.205960][ T9] ? __kasan_check_read+0x11/0x20 [ 54.210982][ T9] ? read_word_at_a_time+0x12/0x20 [ 54.216248][ T9] ? strscpy+0x9b/0x290 [ 54.220833][ T9] process_one_work+0x6e1/0xba0 [ 54.225668][ T9] worker_thread+0xa6a/0x13b0 [ 54.230970][ T9] kthread+0x346/0x3d0 [ 54.235137][ T9] ? worker_clr_flags+0x190/0x190 [ 54.240173][ T9] ? kthread_blkcg+0xd0/0xd0 [ 54.244944][ T9] ret_from_fork+0x1f/0x30 [ 54.249345][ T9] Modules linked in: [ 54.271456][ T543] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.23: bg 0: block 234: padding at end of block bitmap is not set [ 54.337643][ T542] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 54.446155][ T548] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm vhost-542: bg 0: block 234: padding at end of block bitmap is not set [ 54.467929][ T9] ---[ end trace c2b0d36f9e5502ae ]--- [ 54.473673][ T9] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 54.479717][ T310] ------------[ cut here ]------------ [ 54.479972][ T9] Code: 39 94 ff 84 db 75 31 e8 b3 36 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 95 36 94 ff <0f> 0b e8 8e 36 94 ff e8 65 0d 31 ff eb 98 e8 82 36 94 ff e8 59 0d [ 54.485992][ T310] kernel BUG at fs/ext4/inode.c:2778! [ 54.506411][ T9] RSP: 0018:ffffc90000097180 EFLAGS: 00010293 [ 54.517423][ T9] RAX: ffffffff81cf5d7b RBX: 0000008410000000 RCX: ffff88810024e2c0 [ 54.526728][ T9] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 54.534946][ T9] RBP: ffffc900000974f0 R08: dffffc0000000000 R09: ffffed10261899a4 [ 54.543053][ T9] R10: ffffed10261899a4 R11: 1ffff110261899a3 R12: dffffc0000000000 [ 54.551292][ T9] R13: ffff88811af28000 R14: 0000008000000000 R15: ffff888130c4cd18 [ 54.564939][ T560] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 54.581824][ T9] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.591423][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.612405][ T562] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 54.635149][ T559] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.25: bg 0: block 234: padding at end of block bitmap is not set [ 54.655222][ T558] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.24: bg 0: block 234: padding at end of block bitmap is not set [ 54.672864][ T571] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.691183][ T9] CR2: 00007f32cae6e000 CR3: 000000011971a000 CR4: 00000000003506b0 [ 54.718812][ T310] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 54.718823][ T572] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-571: bg 0: block 234: padding at end of block bitmap is not set [ 54.719617][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.725043][ T310] CPU: 1 PID: 310 Comm: kworker/u4:3 Tainted: G D 5.10.238-syzkaller-1007487-g59e9a7228857 #0 [ 54.725049][ T310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.725061][ T310] Workqueue: writeback wb_workfn (flush-7:4) [ 54.725081][ T310] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 54.725089][ T310] Code: 39 94 ff 84 db 75 31 e8 b3 36 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 95 36 94 ff <0f> 0b e8 8e 36 94 ff e8 65 0d 31 ff eb 98 e8 82 36 94 ff e8 59 0d [ 54.725095][ T310] RSP: 0018:ffffc90001577180 EFLAGS: 00010293 [ 54.725103][ T310] RAX: ffffffff81cf5d7b RBX: 0000008410000000 RCX: ffff888109ac3b40 [ 54.725117][ T310] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 54.740461][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.747539][ T310] RBP: ffffc900015774f0 R08: dffffc0000000000 R09: ffffed10261895f3 [ 54.747546][ T310] R10: ffffed10261895f3 R11: 1ffff110261895f2 R12: dffffc0000000000 [ 54.747552][ T310] R13: ffff888126cab000 R14: 0000008000000000 R15: ffff888130c4af90 [ 54.747559][ T310] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.747565][ T310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.747581][ T310] CR2: 00002000000006c0 CR3: 000000011b1e0000 CR4: 00000000003506a0 [ 54.759173][ T9] Kernel panic - not syncing: Fatal exception [ 54.769136][ T310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.892308][ T310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.900267][ T310] Call Trace: [ 54.903555][ T310] ? __kasan_check_read+0x11/0x20 [ 54.908605][ T310] ? write_boundary_block+0x140/0x140 [ 54.913981][ T310] ? ext4_readpage+0x220/0x220 [ 54.918828][ T310] ? _raw_write_lock_bh+0x8e/0xe0 [ 54.923840][ T310] ? _raw_write_lock_irq+0xe0/0xe0 [ 54.929049][ T310] ? ndisc_constructor+0x69d/0x8b0 [ 54.934149][ T310] ? __getblk_gfp+0x3b/0x780 [ 54.938814][ T310] ? memcpy+0x56/0x70 [ 54.942804][ T310] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 54.948699][ T310] ? ext4_readpage+0x220/0x220 [ 54.953457][ T310] do_writepages+0x12a/0x270 [ 54.958142][ T310] ? __writepage+0x130/0x130 [ 54.962719][ T310] ? __kasan_check_write+0x14/0x20 [ 54.967905][ T310] ? _raw_spin_lock+0x8e/0xe0 [ 54.972572][ T310] ? __kasan_check_write+0x14/0x20 [ 54.977677][ T310] ? _raw_spin_lock+0x8e/0xe0 [ 54.982339][ T310] __writeback_single_inode+0xd5/0xa20 [ 54.987786][ T310] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 54.993755][ T310] writeback_sb_inodes+0x860/0x1400 [ 54.998958][ T310] ? __kasan_check_write+0x14/0x20 [ 55.004066][ T310] ? queue_io+0x4c0/0x4c0 [ 55.008402][ T310] ? __kasan_check_read+0x11/0x20 [ 55.013419][ T310] ? queue_io+0x385/0x4c0 [ 55.017736][ T310] wb_writeback+0x3e3/0xb90 [ 55.022225][ T310] ? wb_io_lists_depopulated+0x180/0x180 [ 55.027845][ T310] ? set_worker_desc+0x155/0x1c0 [ 55.032770][ T310] ? __kasan_check_write+0x14/0x20 [ 55.037869][ T310] wb_workfn+0x38f/0xe20 [ 55.042105][ T310] ? inode_wait_for_writeback+0x200/0x200 [ 55.047812][ T310] ? _raw_spin_unlock_irq+0x4e/0x70 [ 55.052991][ T310] ? finish_task_switch+0x12e/0x5a0 [ 55.058168][ T310] ? switch_mm_irqs_off+0x763/0x9a0 [ 55.063360][ T310] ? __switch_to_asm+0x34/0x60 [ 55.068111][ T310] ? __schedule+0xb4f/0x1310 [ 55.072696][ T310] ? __kasan_check_read+0x11/0x20 [ 55.077721][ T310] ? read_word_at_a_time+0x12/0x20 [ 55.082817][ T310] ? strscpy+0x9b/0x290 [ 55.086969][ T310] process_one_work+0x6e1/0xba0 [ 55.091813][ T310] worker_thread+0xa6a/0x13b0 [ 55.096515][ T310] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 55.101975][ T310] ? __kasan_check_read+0x11/0x20 [ 55.107072][ T310] kthread+0x346/0x3d0 [ 55.111125][ T310] ? worker_clr_flags+0x190/0x190 [ 55.116284][ T310] ? kthread_blkcg+0xd0/0xd0 [ 55.120868][ T310] ret_from_fork+0x1f/0x30 [ 55.125268][ T310] Modules linked in: [ 55.129451][ T9] Kernel Offset: disabled [ 55.133875][ T9] Rebooting in 86400 seconds..