syzkaller syzkaller login: [ 7.978197][ T105] udevd (105) used greatest stack depth: 22912 bytes left [ 12.565815][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 12.565828][ T30] audit: type=1400 audit(1762438843.557:59): avc: denied { transition } for pid=223 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.571273][ T30] audit: type=1400 audit(1762438843.557:60): avc: denied { noatsecure } for pid=223 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.574583][ T30] audit: type=1400 audit(1762438843.567:61): avc: denied { write } for pid=223 comm="sh" path="pipe:[14647]" dev="pipefs" ino=14647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.578204][ T30] audit: type=1400 audit(1762438843.567:62): avc: denied { rlimitinh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.581726][ T30] audit: type=1400 audit(1762438843.567:63): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.952430][ T226] sshd-session (226) used greatest stack depth: 22752 bytes left Warning: Permanently added '10.128.0.33' (ED25519) to the list of known hosts. 2025/11/06 14:20:52 parsed 1 programs [ 21.477202][ T30] audit: type=1400 audit(1762438852.477:64): 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 [ 21.511123][ T30] audit: type=1400 audit(1762438852.477:65): 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 [ 22.146390][ T30] audit: type=1400 audit(1762438853.147:66): avc: denied { mounton } for pid=288 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 [ 22.147423][ T288] cgroup: Unknown subsys name 'net' [ 22.169122][ T30] audit: type=1400 audit(1762438853.147:67): avc: denied { mount } for pid=288 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 [ 22.196456][ T30] audit: type=1400 audit(1762438853.167:68): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.216945][ T288] cgroup: Unknown subsys name 'devices' [ 22.368110][ T288] cgroup: Unknown subsys name 'hugetlb' [ 22.373711][ T288] cgroup: Unknown subsys name 'rlimit' [ 22.606289][ T30] audit: type=1400 audit(1762438853.597:69): avc: denied { setattr } for pid=288 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 [ 22.629527][ T30] audit: type=1400 audit(1762438853.607:70): avc: denied { create } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.635123][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.650422][ T30] audit: type=1400 audit(1762438853.607:71): avc: denied { write } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.679111][ T30] audit: type=1400 audit(1762438853.607:72): avc: denied { read } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 22.699390][ T30] audit: type=1400 audit(1762438853.607:73): avc: denied { mounton } for pid=288 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 [ 22.729459][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.082493][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 23.431098][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.438195][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.445493][ T321] device bridge_slave_0 entered promiscuous mode [ 23.453109][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.460172][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.467714][ T321] device bridge_slave_1 entered promiscuous mode [ 23.507449][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.514475][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.521859][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.528995][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.545086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.552850][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.560214][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.577027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.585679][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.592861][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.601318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.609758][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.617308][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.625060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.633011][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.648174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.658638][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.667063][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.674457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.682694][ T321] device veth0_vlan entered promiscuous mode [ 23.691952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.701234][ T321] device veth1_macvtap entered promiscuous mode [ 23.710528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.720034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.748020][ T321] syz-executor (321) used greatest stack depth: 21792 bytes left 2025/11/06 14:20:55 executed programs: 0 [ 24.155606][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.163332][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.170990][ T364] device bridge_slave_0 entered promiscuous mode [ 24.181072][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.188130][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.195432][ T364] device bridge_slave_1 entered promiscuous mode [ 24.236505][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.243537][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.250808][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.257864][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.278814][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.287484][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.294762][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.310520][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.318751][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.325758][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.333353][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.341595][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.348756][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.357025][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.371906][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.382491][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.392687][ T364] device veth0_vlan entered promiscuous mode [ 24.399886][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.407965][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.415430][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.427928][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.436085][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.445091][ T364] device veth1_macvtap entered promiscuous mode [ 24.454752][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.463134][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.471497][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.480946][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.489301][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.520714][ T374] loop2: detected capacity change from 0 to 2048 [ 24.550679][ T374] 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. [ 24.587843][ T375] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-374: bg 0: block 234: padding at end of block bitmap is not set [ 24.652432][ T379] loop2: detected capacity change from 0 to 2048 [ 24.697573][ T379] 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. [ 24.728012][ T379] 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 [ 24.797637][ T383] loop2: detected capacity change from 0 to 2048 [ 24.817741][ T383] 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. [ 24.845291][ T383] 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 [ 24.925092][ T388] loop2: detected capacity change from 0 to 2048 [ 24.960683][ T388] 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. [ 24.997353][ T389] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-388: bg 0: block 234: padding at end of block bitmap is not set [ 25.105641][ T392] loop2: detected capacity change from 0 to 2048 [ 25.189293][ T392] 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. [ 25.234719][ T392] 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 [ 25.257682][ T45] device bridge_slave_1 left promiscuous mode [ 25.263794][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.271504][ T45] device bridge_slave_0 left promiscuous mode [ 25.277873][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.285758][ T45] device veth1_macvtap left promiscuous mode [ 25.291853][ T45] device veth0_vlan left promiscuous mode [ 25.322499][ T396] loop2: detected capacity change from 0 to 2048 [ 25.389671][ T396] 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. [ 25.437046][ T397] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-396: bg 0: block 234: padding at end of block bitmap is not set [ 25.511986][ T400] loop2: detected capacity change from 0 to 2048 [ 25.570561][ T400] 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. [ 25.607310][ T401] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-400: bg 0: block 234: padding at end of block bitmap is not set [ 25.676949][ T404] loop2: detected capacity change from 0 to 2048 [ 25.727802][ T404] 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. [ 25.750632][ T404] 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 [ 25.902654][ T408] loop2: detected capacity change from 0 to 2048 [ 25.927577][ T408] 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. [ 25.950223][ T408] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.25: bg 0: block 234: padding at end of block bitmap is not set [ 26.021191][ T412] loop2: detected capacity change from 0 to 2048 [ 26.047818][ T412] 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. [ 26.087433][ T413] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-412: bg 0: block 234: padding at end of block bitmap is not set [ 26.161763][ T416] loop2: detected capacity change from 0 to 2048 [ 26.187687][ T416] 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. [ 26.227507][ T417] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-416: bg 0: block 234: padding at end of block bitmap is not set [ 26.281480][ T420] loop2: detected capacity change from 0 to 2048 [ 26.300273][ T420] 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. [ 26.323533][ T420] 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 [ 26.381180][ T424] loop2: detected capacity change from 0 to 2048 [ 26.407830][ T424] 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. [ 26.437040][ T425] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-424: bg 0: block 234: padding at end of block bitmap is not set [ 26.542174][ T428] loop2: detected capacity change from 0 to 2048 [ 26.599870][ T428] 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. [ 26.638440][ T428] 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 [ 26.700853][ T432] loop2: detected capacity change from 0 to 2048 [ 26.747572][ T432] 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. [ 26.770229][ T432] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.31: bg 0: block 234: padding at end of block bitmap is not set [ 26.870378][ T436] loop2: detected capacity change from 0 to 2048 [ 26.930349][ T436] 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. [ 26.957423][ T436] 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 [ 27.032146][ T440] loop2: detected capacity change from 0 to 2048 [ 27.107569][ T440] 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. [ 27.147037][ T441] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-440: bg 0: block 234: padding at end of block bitmap is not set [ 27.224561][ T444] loop2: detected capacity change from 0 to 2048 [ 27.247603][ T444] 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. [ 27.276018][ T444] 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 [ 27.351962][ T448] loop2: detected capacity change from 0 to 2048 [ 27.371413][ T448] 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. [ 27.394110][ T448] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.35: bg 0: block 234: padding at end of block bitmap is not set [ 27.441526][ T452] loop2: detected capacity change from 0 to 2048 [ 27.489297][ T452] 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. [ 27.511851][ T452] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.36: bg 0: block 234: padding at end of block bitmap is not set [ 27.590800][ T456] loop2: detected capacity change from 0 to 2048 [ 27.684408][ T456] 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. [ 27.727366][ T456] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.37: bg 0: block 234: padding at end of block bitmap is not set [ 27.780869][ T461] loop2: detected capacity change from 0 to 2048 [ 27.877964][ T461] 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. [ 27.900403][ T461] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.38: bg 0: block 234: padding at end of block bitmap is not set [ 27.960916][ T465] loop2: detected capacity change from 0 to 2048 [ 28.019687][ T465] 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. [ 28.058101][ T465] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.39: bg 0: block 234: padding at end of block bitmap is not set [ 28.124300][ T469] loop2: detected capacity change from 0 to 2048 [ 28.177654][ T469] 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. [ 28.217251][ T469] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.40: bg 0: block 234: padding at end of block bitmap is not set [ 28.292105][ T473] loop2: detected capacity change from 0 to 2048 [ 28.340036][ T473] 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. [ 28.362473][ T473] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.41: bg 0: block 234: padding at end of block bitmap is not set [ 28.461933][ T477] loop2: detected capacity change from 0 to 2048 [ 28.520565][ T477] 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. [ 28.557360][ T477] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.42: bg 0: block 234: padding at end of block bitmap is not set [ 28.622110][ T481] loop2: detected capacity change from 0 to 2048 [ 28.657670][ T481] 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. [ 28.680309][ T481] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.43: bg 0: block 234: padding at end of block bitmap is not set [ 28.811572][ T485] loop2: detected capacity change from 0 to 2048 [ 28.869786][ T485] 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. [ 28.908330][ T485] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.44: bg 0: block 234: padding at end of block bitmap is not set [ 28.981038][ T489] loop2: detected capacity change from 0 to 2048 [ 29.037569][ T489] 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. [ 29.077309][ T489] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.45: bg 0: block 234: padding at end of block bitmap is not set 2025/11/06 14:21:00 executed programs: 31 [ 29.137384][ T30] kauditd_printk_skb: 40 callbacks suppressed [ 29.137399][ T30] audit: type=1400 audit(1762438860.137:114): avc: denied { write } for pid=281 comm="syz-execprog" path="pipe:[3734]" dev="pipefs" ino=3734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 29.141332][ T493] loop2: detected capacity change from 0 to 2048 [ 29.220139][ T493] 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. [ 29.258522][ T493] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.46: bg 0: block 234: padding at end of block bitmap is not set [ 29.331237][ T497] loop2: detected capacity change from 0 to 2048 [ 29.399842][ T497] 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. [ 29.428235][ T498] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-497: bg 0: block 234: padding at end of block bitmap is not set [ 29.510850][ T501] loop2: detected capacity change from 0 to 2048 [ 29.597518][ T501] 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. [ 29.637957][ T502] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-501: bg 0: block 234: padding at end of block bitmap is not set [ 29.741783][ T505] loop2: detected capacity change from 0 to 2048 [ 29.767522][ T505] 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. [ 29.790975][ T505] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.49: bg 0: block 234: padding at end of block bitmap is not set [ 29.863676][ T509] loop2: detected capacity change from 0 to 2048 [ 29.887671][ T509] 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. [ 29.916464][ T509] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.50: bg 0: block 234: padding at end of block bitmap is not set [ 30.022014][ T513] loop2: detected capacity change from 0 to 2048 [ 30.077573][ T513] 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. [ 30.102581][ T513] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.51: bg 0: block 234: padding at end of block bitmap is not set [ 30.181531][ T517] loop2: detected capacity change from 0 to 2048 [ 30.278295][ T517] 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. [ 30.317466][ T517] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.52: bg 0: block 234: padding at end of block bitmap is not set [ 30.391906][ T521] loop2: detected capacity change from 0 to 2048 [ 30.439723][ T521] 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. [ 30.477421][ T521] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.53: bg 0: block 234: padding at end of block bitmap is not set [ 30.583399][ T525] loop2: detected capacity change from 0 to 2048 [ 30.629931][ T525] 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. [ 30.667320][ T525] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.54: bg 0: block 234: padding at end of block bitmap is not set [ 30.740972][ T529] loop2: detected capacity change from 0 to 2048 [ 30.757769][ T529] 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. [ 30.780851][ T529] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.55: bg 0: block 234: padding at end of block bitmap is not set [ 30.861257][ T533] loop2: detected capacity change from 0 to 2048 [ 30.939866][ T533] 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. [ 30.967158][ T533] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.56: bg 0: block 234: padding at end of block bitmap is not set [ 31.040795][ T537] loop2: detected capacity change from 0 to 2048 [ 31.091000][ T537] 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. [ 31.120277][ T538] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-537: bg 0: block 234: padding at end of block bitmap is not set [ 31.180524][ T541] loop2: detected capacity change from 0 to 2048 [ 31.229849][ T541] 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. [ 31.269318][ T541] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.58: bg 0: block 234: padding at end of block bitmap is not set [ 31.360169][ T545] loop2: detected capacity change from 0 to 2048 [ 31.420030][ T545] 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. [ 31.460171][ T545] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.59: bg 0: block 234: padding at end of block bitmap is not set [ 31.530887][ T549] loop2: detected capacity change from 0 to 2048 [ 31.557814][ T549] 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. [ 31.597598][ T549] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.60: bg 0: block 234: padding at end of block bitmap is not set [ 31.672643][ T553] loop2: detected capacity change from 0 to 2048 [ 31.728466][ T553] 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. [ 31.770291][ T554] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-553: bg 0: block 234: padding at end of block bitmap is not set [ 31.851524][ T557] loop2: detected capacity change from 0 to 2048 [ 31.932782][ T557] 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. [ 31.967344][ T557] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.62: bg 0: block 234: padding at end of block bitmap is not set [ 32.042659][ T561] loop2: detected capacity change from 0 to 2048 [ 32.077624][ T561] 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. [ 32.102420][ T561] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.63: bg 0: block 234: padding at end of block bitmap is not set [ 32.181785][ T565] loop2: detected capacity change from 0 to 2048 [ 32.199133][ T565] 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. [ 32.221598][ T565] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.64: bg 0: block 234: padding at end of block bitmap is not set [ 32.340778][ T569] loop2: detected capacity change from 0 to 2048 [ 32.365664][ T569] 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. [ 32.388552][ T569] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.65: bg 0: block 234: padding at end of block bitmap is not set [ 32.481123][ T573] loop2: detected capacity change from 0 to 2048 [ 32.529719][ T573] 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. [ 32.568078][ T573] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.66: bg 0: block 234: padding at end of block bitmap is not set [ 32.582491][ T573] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #18: block 62218: comm syz.2.66: lblock 0 mapped to illegal pblock 62218 (length 1) [ 32.582495][ T574] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-573: lblock 0 mapped to illegal pblock 62218 (length 1) [ 32.582709][ T573] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.66: lblock 0 mapped to illegal pblock 62218 (length 1) [ 32.612083][ T574] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-573: lblock 0 mapped to illegal pblock 62218 (length 1) [ 32.641292][ T573] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.66: lblock 0 mapped to illegal pblock 62218 (length 1) [ 32.656353][ T573] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.66: lblock 0 mapped to illegal pblock 62218 (length 1) [ 32.671181][ T574] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-573: lblock 0 mapped to illegal pblock 62218 (length 1) [ 32.671185][ T573] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.66: lblock 0 mapped to illegal pblock 62218 (length 1) [ 32.686282][ T574] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-573: lblock 0 mapped to illegal pblock 62218 (length 1) [ 32.821465][ T577] loop2: detected capacity change from 0 to 2048 [ 32.927646][ T577] 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. [ 32.951470][ T577] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.67: bg 0: block 234: padding at end of block bitmap is not set [ 33.021049][ T581] loop2: detected capacity change from 0 to 2048 [ 33.047589][ T581] 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. [ 33.070210][ T581] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.68: bg 0: block 234: padding at end of block bitmap is not set [ 33.190813][ T585] loop2: detected capacity change from 0 to 2048 [ 33.279842][ T585] 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. [ 33.302269][ T585] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.69: bg 0: block 234: padding at end of block bitmap is not set [ 33.361128][ T589] loop2: detected capacity change from 0 to 2048 [ 33.419595][ T589] 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. [ 33.458522][ T589] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.70: bg 0: block 234: padding at end of block bitmap is not set [ 33.530587][ T593] loop2: detected capacity change from 0 to 2048 [ 33.589765][ T593] 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. [ 33.628628][ T593] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.71: bg 0: block 234: padding at end of block bitmap is not set [ 33.690945][ T597] loop2: detected capacity change from 0 to 2048 [ 33.739523][ T597] 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. [ 33.778730][ T598] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-597: bg 0: block 234: padding at end of block bitmap is not set [ 33.900818][ T601] loop2: detected capacity change from 0 to 2048 [ 33.949848][ T601] 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. [ 33.977221][ T601] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.73: bg 0: block 234: padding at end of block bitmap is not set [ 34.051844][ T605] loop2: detected capacity change from 0 to 2048 [ 34.127609][ T605] 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. [ 34.167040][ T606] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-605: bg 0: block 234: padding at end of block bitmap is not set 2025/11/06 14:21:05 executed programs: 60 [ 34.240735][ T609] loop2: detected capacity change from 0 to 2048 [ 34.320071][ T609] 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. [ 34.358623][ T609] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.75: bg 0: block 234: padding at end of block bitmap is not set [ 34.430590][ T613] loop2: detected capacity change from 0 to 2048 [ 34.507478][ T613] 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. [ 34.547305][ T614] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-613: bg 0: block 234: padding at end of block bitmap is not set [ 34.561895][ T613] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #18: block 62218: comm syz.2.76: lblock 0 mapped to illegal pblock 62218 (length 1) [ 34.561908][ T614] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-613: lblock 0 mapped to illegal pblock 62218 (length 1) [ 34.562090][ T614] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-613: lblock 0 mapped to illegal pblock 62218 (length 1) [ 34.577006][ T613] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.76: lblock 0 mapped to illegal pblock 62218 (length 1) [ 34.591482][ T614] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-613: lblock 0 mapped to illegal pblock 62218 (length 1) [ 34.606094][ T613] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.76: lblock 0 mapped to illegal pblock 62218 (length 1) [ 34.620330][ T614] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-613: lblock 0 mapped to illegal pblock 62218 (length 1) [ 34.635175][ T613] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.76: lblock 0 mapped to illegal pblock 62218 (length 1) [ 34.649548][ T614] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-613: lblock 0 mapped to illegal pblock 62218 (length 1) [ 34.770458][ T617] loop2: detected capacity change from 0 to 2048 [ 34.819256][ T617] 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. [ 34.841839][ T617] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.77: bg 0: block 234: padding at end of block bitmap is not set [ 34.940907][ T622] loop2: detected capacity change from 0 to 2048 [ 34.999698][ T622] 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. [ 35.027145][ T622] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.78: bg 0: block 234: padding at end of block bitmap is not set [ 35.041778][ T622] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #18: block 62218: comm syz.2.78: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.041788][ T623] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-622: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.041981][ T622] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.78: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.057313][ T623] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-622: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.100389][ T623] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-622: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.115377][ T623] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-622: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.190957][ T626] loop2: detected capacity change from 0 to 2048 [ 35.247514][ T626] 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. [ 35.270401][ T626] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.79: bg 0: block 234: padding at end of block bitmap is not set [ 35.350646][ T630] loop2: detected capacity change from 0 to 2048 [ 35.398975][ T630] 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. [ 35.427303][ T630] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.80: bg 0: block 234: padding at end of block bitmap is not set [ 35.490611][ T634] loop2: detected capacity change from 0 to 2048 [ 35.599401][ T634] 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. [ 35.628034][ T635] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-634: bg 0: block 234: padding at end of block bitmap is not set [ 35.642727][ T634] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #18: block 62218: comm syz.2.81: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.642740][ T635] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-634: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.642937][ T635] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-634: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.657948][ T634] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.81: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.672418][ T635] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-634: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.686849][ T634] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm syz.2.81: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.701817][ T635] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-634: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.745252][ T635] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-634: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.760213][ T635] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #18: block 62218: comm vhost-634: lblock 0 mapped to illegal pblock 62218 (length 1) [ 35.902094][ T638] loop2: detected capacity change from 0 to 2048 [ 35.919567][ T638] 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. [ 35.942136][ T638] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.82: bg 0: block 234: padding at end of block bitmap is not set [ 36.060868][ T642] loop2: detected capacity change from 0 to 2048 [ 36.110008][ T642] 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. [ 36.133132][ T642] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.83: bg 0: block 234: padding at end of block bitmap is not set [ 36.210986][ T646] loop2: detected capacity change from 0 to 2048 [ 36.347878][ T646] 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. [ 36.375692][ T647] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-646: bg 0: block 234: padding at end of block bitmap is not set [ 36.501680][ T650] loop2: detected capacity change from 0 to 2048 [ 36.527791][ T650] 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. [ 36.567240][ T651] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-650: bg 0: block 234: padding at end of block bitmap is not set [ 36.642317][ T654] loop2: detected capacity change from 0 to 2048 [ 36.697503][ T654] 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. [ 36.737103][ T655] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-654: bg 0: block 234: padding at end of block bitmap is not set [ 36.801967][ T658] loop2: detected capacity change from 0 to 2048 [ 36.867539][ T658] 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. [ 36.890168][ T658] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.87: bg 0: block 234: padding at end of block bitmap is not set [ 36.972236][ T662] loop2: detected capacity change from 0 to 2048 [ 36.987701][ T662] 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. [ 37.011699][ T662] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.88: bg 0: block 234: padding at end of block bitmap is not set [ 37.091492][ T666] loop2: detected capacity change from 0 to 2048 [ 37.150385][ T666] 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. [ 37.187266][ T666] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.89: bg 0: block 234: padding at end of block bitmap is not set [ 37.252058][ T670] loop2: detected capacity change from 0 to 2048 [ 37.310436][ T670] 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. [ 37.347452][ T670] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.90: bg 0: block 234: padding at end of block bitmap is not set [ 37.421416][ T674] loop2: detected capacity change from 0 to 2048 [ 37.467702][ T674] 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. [ 37.490343][ T674] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.91: bg 0: block 234: padding at end of block bitmap is not set [ 37.562541][ T678] loop2: detected capacity change from 0 to 2048 [ 37.627568][ T678] 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. [ 37.667026][ T679] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-678: bg 0: block 234: padding at end of block bitmap is not set [ 37.741500][ T682] loop2: detected capacity change from 0 to 2048 [ 37.777520][ T682] 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. [ 37.800278][ T682] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.93: bg 0: block 234: padding at end of block bitmap is not set [ 37.900903][ T686] loop2: detected capacity change from 0 to 2048 [ 37.959804][ T686] 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. [ 37.999734][ T687] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-686: bg 0: block 234: padding at end of block bitmap is not set [ 38.072371][ T690] loop2: detected capacity change from 0 to 2048 [ 38.087591][ T690] 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. [ 38.113858][ T690] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.95: bg 0: block 234: padding at end of block bitmap is not set [ 38.248009][ T694] loop2: detected capacity change from 0 to 2048 [ 38.357586][ T694] 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. [ 38.382961][ T695] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-694: bg 0: block 234: padding at end of block bitmap is not set [ 38.461520][ T698] loop2: detected capacity change from 0 to 2048 [ 38.558164][ T698] 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. [ 38.580888][ T698] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.97: bg 0: block 234: padding at end of block bitmap is not set [ 38.661696][ T702] loop2: detected capacity change from 0 to 2048 [ 38.767945][ T702] 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. [ 38.796152][ T703] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-702: bg 0: block 234: padding at end of block bitmap is not set [ 38.861767][ T706] loop2: detected capacity change from 0 to 2048 [ 38.967629][ T706] 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. [ 38.995385][ T707] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-706: bg 0: block 234: padding at end of block bitmap is not set [ 39.091808][ T710] loop2: detected capacity change from 0 to 2048 [ 39.127487][ T710] 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. [ 39.167092][ T711] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm vhost-710: bg 0: block 234: padding at end of block bitmap is not set [ 39.261221][ T714] loop2: detected capacity change from 0 to 2048 [ 39.310167][ T714] 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. [ 39.349013][ T714] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.101: bg 0: block 234: padding at end of block bitmap is not set [ 39.364934][ T10] ------------[ cut here ]------------ [ 39.370419][ T10] kernel BUG at fs/ext4/inode.c:2747! [ 39.375805][ T10] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 39.381846][ T10] CPU: 0 PID: 10 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 39.389189][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 39.399218][ T10] Workqueue: writeback wb_workfn (flush-7:2) [ 39.405191][ T10] RIP: 0010:ext4_writepages+0x2f75/0x2f90 [ 39.410914][ T10] Code: 00 00 00 e8 7d 76 8f ff 84 db 75 2c e8 e4 73 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 cb 73 8f ff <0f> 0b e8 c4 73 8f ff e8 9b 2b 27 ff eb a2 e8 b8 73 8f ff e8 8f 2b [ 39.430514][ T10] RSP: 0018:ffffc900000a7100 EFLAGS: 00010293 [ 39.436683][ T10] RAX: ffffffff81d94b25 RBX: 0000008410000000 RCX: ffff888100274f00 [ 39.444636][ T10] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 39.452604][ T10] RBP: ffffc900000a7470 R08: dffffc0000000000 R09: ffffed1025c2a98a [ 39.460612][ T10] R10: ffffed1025c2a98a R11: 1ffff11025c2a989 R12: dffffc0000000000 [ 39.468572][ T10] R13: 0000000000000001 R14: 0000008000000000 R15: ffff88812e154ee0 [ 39.476527][ T10] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 39.485442][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.492006][ T10] CR2: 0000200000000480 CR3: 0000000121bc9000 CR4: 00000000003506b0 [ 39.500056][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.508009][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.515963][ T10] Call Trace: [ 39.519222][ T10] [ 39.522137][ T10] ? __kasan_check_write+0x14/0x20 [ 39.527229][ T10] ? pagecache_get_page+0xcb6/0xda0 [ 39.532408][ T10] ? __kasan_check_read+0x11/0x20 [ 39.537412][ T10] ? mark_page_accessed+0x3b6/0x8d0 [ 39.542591][ T10] ? __activate_page+0xd40/0xd40 [ 39.547515][ T10] ? ext4_readpage+0x220/0x220 [ 39.552259][ T10] ? __kasan_check_write+0x14/0x20 [ 39.557349][ T10] ? memcpy+0x56/0x70 [ 39.561319][ T10] ? copy_page_from_iter_atomic+0x784/0x1350 [ 39.567279][ T10] ? __kasan_check_read+0x11/0x20 [ 39.572292][ T10] ? __set_page_dirty_no_writeback+0xff/0x130 [ 39.578431][ T10] ? ext4_readpage+0x220/0x220 [ 39.583179][ T10] do_writepages+0x48a/0x6c0 [ 39.587750][ T10] ? update_curr+0x2f3/0x5b0 [ 39.592321][ T10] ? __writepage+0x130/0x130 [ 39.596896][ T10] ? enqueue_task_fair+0xaa7/0x2120 [ 39.602072][ T10] ? __kasan_check_write+0x14/0x20 [ 39.607173][ T10] ? _raw_spin_lock+0x8e/0xe0 [ 39.611830][ T10] __writeback_single_inode+0xd5/0x9c0 [ 39.617269][ T10] ? wbc_attach_and_unlock_inode+0x194/0x5f0 [ 39.623346][ T10] writeback_sb_inodes+0x9c0/0x1590 [ 39.628527][ T10] ? psi_task_change+0x212/0x370 [ 39.633710][ T10] ? queue_io+0x4c0/0x4c0 [ 39.638030][ T10] ? __kasan_check_read+0x11/0x20 [ 39.643041][ T10] ? queue_io+0x382/0x4c0 [ 39.647353][ T10] wb_writeback+0x3f1/0x980 [ 39.651839][ T10] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 39.657806][ T10] ? set_worker_desc+0x155/0x1c0 [ 39.662742][ T10] ? __kasan_check_write+0x14/0x20 [ 39.667840][ T10] wb_workfn+0x38f/0xe20 [ 39.672079][ T10] ? inode_wait_for_writeback+0x200/0x200 [ 39.677784][ T10] ? compat_start_thread+0x20/0x20 [ 39.682887][ T10] ? _raw_spin_unlock+0x4d/0x70 [ 39.687720][ T10] ? finish_task_switch+0x16b/0x780 [ 39.692899][ T10] ? __switch_to_asm+0x3a/0x60 [ 39.697641][ T10] ? __schedule+0xb76/0x14c0 [ 39.702209][ T10] process_one_work+0x6be/0xba0 [ 39.707053][ T10] worker_thread+0xa59/0x1200 2025/11/06 14:21:10 executed programs: 87 [ 39.711711][ T10] ? __kthread_parkme+0xac/0x200 [ 39.716630][ T10] kthread+0x411/0x500 [ 39.720679][ T10] ? worker_clr_flags+0x190/0x190 [ 39.725684][ T10] ? kthread_blkcg+0xd0/0xd0 [ 39.730254][ T10] ret_from_fork+0x1f/0x30 [ 39.734652][ T10] [ 39.737668][ T10] Modules linked in: [ 39.742234][ T10] ---[ end trace 9ce5cfe0cac0e98b ]--- [ 39.747733][ T10] RIP: 0010:ext4_writepages+0x2f75/0x2f90 [ 39.753459][ T10] Code: 00 00 00 e8 7d 76 8f ff 84 db 75 2c e8 e4 73 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 cb 73 8f ff <0f> 0b e8 c4 73 8f ff e8 9b 2b 27 ff eb a2 e8 b8 73 8f ff e8 8f 2b [ 39.773351][ T10] RSP: 0018:ffffc900000a7100 EFLAGS: 00010293 [ 39.779439][ T10] RAX: ffffffff81d94b25 RBX: 0000008410000000 RCX: ffff888100274f00 [ 39.787554][ T10] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 39.795509][ T10] RBP: ffffc900000a7470 R08: dffffc0000000000 R09: ffffed1025c2a98a [ 39.803503][ T10] R10: ffffed1025c2a98a R11: 1ffff11025c2a989 R12: dffffc0000000000 [ 39.811596][ T10] R13: 0000000000000001 R14: 0000008000000000 R15: ffff88812e154ee0 [ 39.819604][ T10] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 39.828556][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.835122][ T10] CR2: 0000200000000480 CR3: 0000000121bc9000 CR4: 00000000003506b0 [ 39.843140][ T10] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.851134][ T10] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.859214][ T10] Kernel panic - not syncing: Fatal exception [ 39.860180][ T30] audit: type=1400 audit(1762438870.857:115): 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 [ 39.865466][ T10] Kernel Offset: disabled [ 39.891439][ T10] Rebooting in 86400 seconds..