Warning: Permanently added '10.128.0.25' (ED25519) to the list of known hosts. 2025/10/24 17:39:33 parsed 1 programs [ 64.315143][ T30] audit: type=1400 audit(1761327573.880:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 64.340141][ T30] audit: type=1400 audit(1761327573.880:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 65.029215][ T30] audit: type=1400 audit(1761327574.600:66): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 65.031631][ T289] cgroup: Unknown subsys name 'net' [ 65.059819][ T30] audit: type=1400 audit(1761327574.600:67): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.090368][ T30] audit: type=1400 audit(1761327574.630:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.090616][ T289] cgroup: Unknown subsys name 'devices' [ 65.267904][ T289] cgroup: Unknown subsys name 'hugetlb' [ 65.274014][ T289] cgroup: Unknown subsys name 'rlimit' [ 65.446421][ T30] audit: type=1400 audit(1761327575.020:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 65.473627][ T30] audit: type=1400 audit(1761327575.020:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.496818][ T30] audit: type=1400 audit(1761327575.020:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.503861][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 65.521187][ T30] audit: type=1400 audit(1761327575.020:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.558886][ T30] audit: type=1400 audit(1761327575.020:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 65.607966][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.124785][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 66.555607][ T330] syz-executor (330) used greatest stack depth: 21568 bytes left [ 66.712029][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.720150][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.728267][ T345] device bridge_slave_0 entered promiscuous mode [ 66.736519][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.744217][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.752119][ T345] device bridge_slave_1 entered promiscuous mode [ 66.805090][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.812630][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.820204][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.827630][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.845839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.853726][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.861307][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.877931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.886879][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.893914][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.908252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.916656][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.923898][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.935235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.946052][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.964236][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.975570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.984330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.992155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.001337][ T345] device veth0_vlan entered promiscuous mode [ 67.016831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.026139][ T345] device veth1_macvtap entered promiscuous mode [ 67.034734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.054101][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.095274][ T345] syz-executor (345) used greatest stack depth: 21312 bytes left 2025/10/24 17:39:36 executed programs: 0 [ 67.334258][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.341765][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.349360][ T362] device bridge_slave_0 entered promiscuous mode [ 67.356937][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.364876][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.372516][ T362] device bridge_slave_1 entered promiscuous mode [ 67.416859][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.423999][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.431315][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.438637][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.456689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.464343][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.472258][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.481990][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.490744][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.498184][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.509319][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.517523][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.524661][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.536383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.544733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.555527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.564427][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.580232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.588707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.600651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.608818][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.617554][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.625106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.635108][ T362] device veth0_vlan entered promiscuous mode [ 67.644828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.653703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.663246][ T362] device veth1_macvtap entered promiscuous mode [ 67.674597][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.682831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.691760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.701235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.709650][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.742889][ T373] loop2: detected capacity change from 0 to 2048 [ 67.808377][ T373] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 67.846520][ T45] device bridge_slave_1 left promiscuous mode [ 67.852695][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.862308][ T374] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-373: bg 0: block 234: padding at end of block bitmap is not set [ 67.880176][ T45] device bridge_slave_0 left promiscuous mode [ 67.887310][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.896830][ T45] device veth1_macvtap left promiscuous mode [ 67.903448][ T45] device veth0_vlan left promiscuous mode [ 67.948574][ T378] loop2: detected capacity change from 0 to 2048 [ 67.997382][ T378] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 68.021230][ T378] 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 [ 68.118887][ T382] loop2: detected capacity change from 0 to 2048 [ 68.176852][ T382] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 68.205708][ T382] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.19: bg 0: block 234: padding at end of block bitmap is not set [ 68.289952][ T386] loop2: detected capacity change from 0 to 2048 [ 68.327831][ T386] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 68.368601][ T386] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.20: bg 0: block 234: padding at end of block bitmap is not set [ 68.459956][ T390] loop2: detected capacity change from 0 to 2048 [ 68.550067][ T390] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 68.576917][ T390] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.21: bg 0: block 234: padding at end of block bitmap is not set [ 68.641585][ T394] loop2: detected capacity change from 0 to 2048 [ 68.697224][ T394] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 68.739735][ T394] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.22: bg 0: block 234: padding at end of block bitmap is not set [ 68.859309][ T398] loop2: detected capacity change from 0 to 2048 [ 68.902512][ T398] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 68.947497][ T399] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-398: bg 0: block 234: padding at end of block bitmap is not set [ 69.059048][ T402] loop2: detected capacity change from 0 to 2048 [ 69.077322][ T402] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 69.107029][ T402] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.24: bg 0: block 234: padding at end of block bitmap is not set [ 69.180383][ T406] loop2: detected capacity change from 0 to 2048 [ 69.202598][ T406] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 69.240332][ T407] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-406: bg 0: block 234: padding at end of block bitmap is not set [ 69.256212][ T406] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #18: block 62218: comm syz.2.25: lblock 0 mapped to illegal pblock 62218 (length 1) [ 69.256468][ T407] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-406: lblock 0 mapped to illegal pblock 62218 (length 1) [ 69.271035][ T406] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.25: lblock 0 mapped to illegal pblock 62218 (length 1) [ 69.286514][ T407] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-406: lblock 0 mapped to illegal pblock 62218 (length 1) [ 69.300784][ T406] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.25: lblock 0 mapped to illegal pblock 62218 (length 1) [ 69.316474][ T407] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-406: lblock 0 mapped to illegal pblock 62218 (length 1) [ 69.331506][ T406] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.25: lblock 0 mapped to illegal pblock 62218 (length 1) [ 69.347435][ T407] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-406: lblock 0 mapped to illegal pblock 62218 (length 1) [ 69.361676][ T406] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.25: lblock 0 mapped to illegal pblock 62218 (length 1) [ 69.460370][ T410] loop2: detected capacity change from 0 to 2048 [ 69.488221][ T410] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 69.527172][ T410] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.26: bg 0: block 234: padding at end of block bitmap is not set [ 69.660258][ T414] loop2: detected capacity change from 0 to 2048 [ 69.681213][ T414] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 69.706292][ T414] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.27: bg 0: block 234: padding at end of block bitmap is not set [ 69.780799][ T418] loop2: detected capacity change from 0 to 2048 [ 69.857496][ T418] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 69.881967][ T418] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.28: bg 0: block 234: padding at end of block bitmap is not set [ 69.979470][ T422] loop2: detected capacity change from 0 to 2048 [ 70.005470][ T422] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 70.047111][ T423] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-422: bg 0: block 234: padding at end of block bitmap is not set [ 70.179850][ T426] loop2: detected capacity change from 0 to 2048 [ 70.217503][ T426] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 70.240810][ T426] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.30: bg 0: block 234: padding at end of block bitmap is not set [ 70.321089][ T430] loop2: detected capacity change from 0 to 2048 [ 70.347460][ T430] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 70.390270][ T431] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-430: bg 0: block 234: padding at end of block bitmap is not set [ 70.468514][ T434] loop2: detected capacity change from 0 to 2048 [ 70.497383][ T434] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 70.537487][ T434] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.32: bg 0: block 234: padding at end of block bitmap is not set [ 70.609638][ T438] loop2: detected capacity change from 0 to 2048 [ 70.640472][ T438] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 70.686737][ T439] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-438: bg 0: block 234: padding at end of block bitmap is not set [ 70.779338][ T442] loop2: detected capacity change from 0 to 2048 [ 70.798310][ T442] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 70.826449][ T442] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.34: bg 0: block 234: padding at end of block bitmap is not set [ 70.900797][ T446] loop2: detected capacity change from 0 to 2048 [ 70.957310][ T446] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_lock,auto_da_alloc,nojournal_checksum,norecovery,auto_da_alloc,noquota,data_err=abort,grpid,grpjquota=,nouid32,grpid,,errors=continue. Quota mode: none. [ 70.996782][ T447] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-446: bg 0: block 234: padding at end of block bitmap is not set [ 71.013252][ T45] ------------[ cut here ]------------ [ 71.019262][ T45] kernel BUG at fs/ext4/inode.c:2747! [ 71.024994][ T45] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 71.031414][ T45] CPU: 0 PID: 45 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 71.040535][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 71.050852][ T45] Workqueue: writeback wb_workfn (flush-7:2) [ 71.057115][ T45] RIP: 0010:ext4_writepages+0x2f75/0x2f90 [ 71.063403][ T45] Code: 00 00 00 e8 9d 77 8f ff 84 db 75 2c e8 04 75 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 eb 74 8f ff <0f> 0b e8 e4 74 8f ff e8 bb 2c 27 ff eb a2 e8 d8 74 8f ff e8 af 2c [ 71.084464][ T45] RSP: 0018:ffffc900002ef100 EFLAGS: 00010293 [ 71.090861][ T45] RAX: ffffffff81d94a05 RBX: 0000008410000000 RCX: ffff8881053ccf00 [ 71.098823][ T45] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 71.106980][ T45] RBP: ffffc900002ef470 R08: dffffc0000000000 R09: ffffed10245ff46d [ 71.115243][ T45] R10: ffffed10245ff46d R11: 1ffff110245ff46c R12: dffffc0000000000 [ 71.123218][ T45] R13: 0000000000000001 R14: 0000008000000000 R15: ffff888122ffa5f8 [ 71.131290][ T45] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 71.140756][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.147329][ T45] CR2: 0000200000000600 CR3: 000000011d475000 CR4: 00000000003506b0 [ 71.155312][ T45] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.163810][ T45] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.171955][ T45] Call Trace: [ 71.175308][ T45] [ 71.178249][ T45] ? __kasan_check_write+0x14/0x20 [ 71.183352][ T45] ? pagecache_get_page+0xcb6/0xda0 [ 71.188541][ T45] ? __kasan_check_read+0x11/0x20 [ 71.193635][ T45] ? mark_page_accessed+0x3b6/0x8d0 [ 71.198914][ T45] ? __activate_page+0xd40/0xd40 [ 71.204102][ T45] ? ext4_readpage+0x220/0x220 [ 71.208945][ T45] ? write_boundary_block+0x140/0x140 [ 71.214852][ T45] ? memcpy+0x56/0x70 [ 71.219211][ T45] ? copy_page_from_iter_atomic+0x784/0x1350 [ 71.225194][ T45] ? __kasan_check_read+0x11/0x20 [ 71.230223][ T45] ? __set_page_dirty_no_writeback+0xff/0x130 [ 71.236386][ T45] ? ext4_readpage+0x220/0x220 [ 71.241148][ T45] do_writepages+0x48a/0x6c0 [ 71.245724][ T45] ? update_curr+0x2f3/0x5b0 [ 71.250349][ T45] ? __writepage+0x130/0x130 [ 71.255033][ T45] ? enqueue_task_fair+0xaa7/0x2120 [ 71.260804][ T45] ? __kasan_check_write+0x14/0x20 [ 71.266173][ T45] ? _raw_spin_lock+0x8e/0xe0 [ 71.271940][ T45] __writeback_single_inode+0xd5/0x9c0 [ 71.277670][ T45] ? wbc_attach_and_unlock_inode+0x194/0x5f0 [ 71.283958][ T45] writeback_sb_inodes+0x9c0/0x1590 [ 71.289243][ T45] ? psi_task_change+0x212/0x370 [ 71.294449][ T45] ? queue_io+0x4c0/0x4c0 [ 71.299077][ T45] ? __kasan_check_read+0x11/0x20 [ 71.304295][ T45] ? queue_io+0x382/0x4c0 [ 71.308978][ T45] wb_writeback+0x3f1/0x980 [ 71.313491][ T45] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 71.319762][ T45] ? set_worker_desc+0x155/0x1c0 [ 71.324932][ T45] ? __kasan_check_write+0x14/0x20 [ 71.330467][ T45] wb_workfn+0x38f/0xe20 [ 71.334957][ T45] ? inode_wait_for_writeback+0x200/0x200 [ 71.340970][ T45] ? compat_start_thread+0x20/0x20 [ 71.346649][ T45] ? _raw_spin_unlock+0x4d/0x70 [ 71.351818][ T45] ? finish_task_switch+0x16b/0x780 [ 71.357114][ T45] ? __switch_to_asm+0x3a/0x60 [ 71.362022][ T45] ? __schedule+0xb76/0x14c0 [ 71.366606][ T45] process_one_work+0x6be/0xba0 [ 71.371453][ T45] worker_thread+0xa59/0x1200 [ 71.376220][ T45] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 71.382120][ T45] kthread+0x411/0x500 [ 71.386350][ T45] ? worker_clr_flags+0x190/0x190 [ 71.391462][ T45] ? kthread_blkcg+0xd0/0xd0 [ 71.396094][ T45] ret_from_fork+0x1f/0x30 [ 71.400650][ T45] [ 71.403783][ T45] Modules linked in: [ 71.408094][ T45] ---[ end trace 6c2b4a8e50f4f3f0 ]--- [ 71.413948][ T45] RIP: 0010:ext4_writepages+0x2f75/0x2f90 [ 71.419783][ T45] Code: 00 00 00 e8 9d 77 8f ff 84 db 75 2c e8 04 75 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 eb 74 8f ff <0f> 0b e8 e4 74 8f ff e8 bb 2c 27 ff eb a2 e8 d8 74 8f ff e8 af 2c [ 71.439846][ T45] RSP: 0018:ffffc900002ef100 EFLAGS: 00010293 [ 71.446217][ T45] RAX: ffffffff81d94a05 RBX: 0000008410000000 RCX: ffff8881053ccf00 [ 71.454279][ T45] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 71.462675][ T45] RBP: ffffc900002ef470 R08: dffffc0000000000 R09: ffffed10245ff46d [ 71.470913][ T45] R10: ffffed10245ff46d R11: 1ffff110245ff46c R12: dffffc0000000000 [ 71.478951][ T45] R13: 0000000000000001 R14: 0000008000000000 R15: ffff888122ffa5f8 [ 71.488009][ T45] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 71.497704][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.504935][ T45] CR2: 000000c006cd6000 CR3: 000000000660f000 CR4: 00000000003506a0 [ 71.513140][ T45] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.521372][ T45] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.530058][ T45] Kernel panic - not syncing: Fatal exception [ 71.531145][ T30] kauditd_printk_skb: 40 callbacks suppressed [ 71.531158][ T30] audit: type=1400 audit(1761327581.100:114): 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 [ 71.536531][ T45] Kernel Offset: disabled [ 71.571075][ T45] Rebooting in 86400 seconds..