Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. 2025/10/06 15:51:37 parsed 1 programs [ 22.366454][ T28] audit: type=1400 audit(1759765897.662:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.369855][ T28] audit: type=1400 audit(1759765897.672:65): avc: denied { module_request } for pid=283 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 [ 23.488671][ T28] audit: type=1400 audit(1759765898.792:66): avc: denied { mounton } for pid=291 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 [ 23.490025][ T291] cgroup: Unknown subsys name 'net' [ 23.511362][ T28] audit: type=1400 audit(1759765898.792:67): avc: denied { mount } for pid=291 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 [ 23.538643][ T28] audit: type=1400 audit(1759765898.822:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.538827][ T291] cgroup: Unknown subsys name 'devices' [ 23.679131][ T291] cgroup: Unknown subsys name 'hugetlb' [ 23.684769][ T291] cgroup: Unknown subsys name 'rlimit' [ 23.798290][ T28] audit: type=1400 audit(1759765899.102:69): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.821488][ T28] audit: type=1400 audit(1759765899.102:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.840426][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.842177][ T28] audit: type=1400 audit(1759765899.102:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.870690][ T28] audit: type=1400 audit(1759765899.102:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.890891][ T28] audit: type=1400 audit(1759765899.102:73): avc: denied { mounton } for pid=291 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 [ 23.928615][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.673910][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 25.294164][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.301347][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.309524][ T339] device bridge_slave_0 entered promiscuous mode [ 25.317288][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.324433][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.332574][ T339] device bridge_slave_1 entered promiscuous mode [ 25.413965][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.421532][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.428904][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.435957][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.464137][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.471576][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.480702][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.488506][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.508131][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.516795][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.523882][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.531537][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.540934][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.548035][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.556011][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.564402][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.589252][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.602714][ T339] device veth0_vlan entered promiscuous mode [ 25.609322][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.617664][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.625074][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.641913][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.651092][ T339] device veth1_macvtap entered promiscuous mode 2025/10/06 15:51:41 executed programs: 0 [ 25.660706][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.670619][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.807271][ T332] syz-executor (332) used greatest stack depth: 20768 bytes left [ 25.925443][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.932659][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.940233][ T364] device bridge_slave_0 entered promiscuous mode [ 25.948380][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.955439][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.963126][ T364] device bridge_slave_1 entered promiscuous mode [ 26.019927][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.027144][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.034506][ T372] device bridge_slave_0 entered promiscuous mode [ 26.042952][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.050155][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.057639][ T372] device bridge_slave_1 entered promiscuous mode [ 26.098825][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.105976][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.113536][ T366] device bridge_slave_0 entered promiscuous mode [ 26.129025][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.136102][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.143593][ T366] device bridge_slave_1 entered promiscuous mode [ 26.165151][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.172335][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.179828][ T371] device bridge_slave_0 entered promiscuous mode [ 26.196577][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.204023][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.211551][ T371] device bridge_slave_1 entered promiscuous mode [ 26.284429][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.291608][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.299179][ T369] device bridge_slave_0 entered promiscuous mode [ 26.314555][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.321753][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.329502][ T369] device bridge_slave_1 entered promiscuous mode [ 26.528413][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.536073][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.551680][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.559287][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.597309][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.604867][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.612499][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.621427][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.629905][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.636992][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.644969][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.653468][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.661740][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.668788][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.676142][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.684767][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.693171][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.700219][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.707675][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.716027][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.724421][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.731488][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.738857][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.747285][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.755461][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.762514][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.770001][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.778407][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.786540][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.793589][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.801129][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.809235][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.817299][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.825044][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.832811][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.862669][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.870855][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.879279][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.888288][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.913711][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.922161][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.930592][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.950821][ T372] device veth0_vlan entered promiscuous mode [ 26.962224][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.970290][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.977974][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.985402][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.993104][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.000820][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.008339][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.015728][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.024164][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.031227][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.038678][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.047201][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.055344][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.062393][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.069928][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.078295][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.085321][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.092712][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.101243][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.109494][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.116518][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.123946][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.131766][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.145457][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.153545][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.181097][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.189528][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.198352][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.206348][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.220502][ T366] device veth0_vlan entered promiscuous mode [ 27.229616][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.237789][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.245210][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.264636][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.273279][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.281802][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.290213][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.302677][ T372] device veth1_macvtap entered promiscuous mode [ 27.316488][ T369] device veth0_vlan entered promiscuous mode [ 27.323191][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.331249][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.339464][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.347800][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.355263][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.365695][ T364] device veth0_vlan entered promiscuous mode [ 27.377170][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.385228][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.393626][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.402034][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.417632][ T366] device veth1_macvtap entered promiscuous mode [ 27.430981][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.438858][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.446318][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.454121][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.462747][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.471598][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.479950][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.488366][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.496476][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.514321][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.523020][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.531647][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.540160][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.549232][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.557815][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.566240][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.574632][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.587874][ T371] device veth0_vlan entered promiscuous mode [ 27.600602][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.609817][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.625192][ T364] device veth1_macvtap entered promiscuous mode [ 27.626228][ T420] loop5: detected capacity change from 0 to 1024 [ 27.642166][ T420] EXT4-fs: Ignoring removed bh option [ 27.652479][ T420] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 27.662930][ T420] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 2: comm syz.5.21: lblock 2 mapped to illegal pblock 2 (length 1) [ 27.669595][ T371] device veth1_macvtap entered promiscuous mode [ 27.678509][ T420] __quota_error: 31 callbacks suppressed [ 27.678525][ T420] Quota error (device loop5): qtree_write_dquot: dquota write failed [ 27.697024][ T420] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 48: comm syz.5.21: lblock 0 mapped to illegal pblock 48 (length 1) [ 27.705197][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.714334][ T420] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 27.720903][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.727571][ T420] EXT4-fs error (device loop5): ext4_acquire_dquot:6803: comm syz.5.21: Failed to acquire dquot type 0 [ 27.748951][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.758738][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.761051][ T423] loop1: detected capacity change from 0 to 1024 [ 27.767179][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.776555][ T423] EXT4-fs: Ignoring removed bh option [ 27.782406][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.794746][ T420] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 27.795177][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.812878][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.813356][ T420] EXT4-fs error (device loop5): ext4_evict_inode:279: inode #11: comm syz.5.21: mark_inode_dirty error [ 27.821522][ T423] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 27.831577][ T420] EXT4-fs warning (device loop5): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 27.845421][ T369] device veth1_macvtap entered promiscuous mode [ 27.856428][ T420] EXT4-fs (loop5): 1 orphan inode deleted [ 27.860589][ T423] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 2: comm syz.1.18: lblock 2 mapped to illegal pblock 2 (length 1) [ 27.863040][ T420] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 27.877141][ T330] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 27.899065][ T28] audit: type=1400 audit(1759765903.192:105): avc: denied { mount } for pid=420 comm="syz.5.21" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 27.915167][ T420] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 27.923629][ T423] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 27.932905][ T330] Quota error (device loop5): remove_tree: Can't read quota data block 1 [ 27.938534][ T423] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 48: comm syz.1.18: lblock 0 mapped to illegal pblock 48 (length 1) [ 27.946790][ T330] EXT4-fs error (device loop5): ext4_release_dquot:6839: comm kworker/u4:3: Failed to release dquot type 0 [ 27.961389][ T423] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 27.980745][ T423] EXT4-fs error (device loop1): ext4_acquire_dquot:6803: comm syz.1.18: Failed to acquire dquot type 0 [ 27.981573][ T372] EXT4-fs (loop5): unmounting filesystem. [ 27.993067][ T372] EXT4-fs error (device loop5): __ext4_get_inode_loc:4509: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 28.011722][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.019758][ T423] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 28.020115][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.029566][ T423] EXT4-fs error (device loop1): ext4_evict_inode:279: inode #11: comm syz.1.18: mark_inode_dirty error [ 28.037957][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.048675][ T423] EXT4-fs warning (device loop1): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 28.055750][ T372] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 28.066216][ T423] EXT4-fs (loop1): 1 orphan inode deleted [ 28.075605][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.081019][ T330] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 28.089322][ T372] EXT4-fs error (device loop5): ext4_quota_off:7109: inode #3: comm syz-executor: mark_inode_dirty error [ 28.103065][ T423] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 28.114715][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.124102][ T330] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 28.131847][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.140942][ T423] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 28.152715][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.157616][ T330] EXT4-fs error (device loop1): ext4_release_dquot:6839: comm kworker/u4:3: Failed to release dquot type 0 [ 28.186283][ T8] device bridge_slave_1 left promiscuous mode [ 28.198207][ T366] EXT4-fs (loop1): unmounting filesystem. [ 28.204162][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4509: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 28.206304][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.219550][ T427] loop5: detected capacity change from 0 to 1024 [ 28.227815][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 28.230843][ T427] EXT4-fs: Ignoring removed bh option [ 28.245931][ T8] device bridge_slave_0 left promiscuous mode [ 28.252452][ T427] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 28.254228][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.262750][ T427] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 2: comm syz.5.22: lblock 2 mapped to illegal pblock 2 (length 1) [ 28.268154][ T366] EXT4-fs error (device loop1): ext4_quota_off:7109: inode #3: comm syz-executor: mark_inode_dirty error [ 28.282185][ T427] Quota error (device loop5): qtree_write_dquot: dquota write failed [ 28.301547][ T427] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 48: comm syz.5.22: lblock 0 mapped to illegal pblock 48 (length 1) [ 28.317168][ T8] device veth1_macvtap left promiscuous mode [ 28.323238][ T8] device veth0_vlan left promiscuous mode [ 28.324752][ T429] loop1: detected capacity change from 0 to 1024 [ 28.330585][ T427] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 28.338491][ T429] EXT4-fs: Ignoring removed bh option [ 28.344541][ T427] EXT4-fs error (device loop5): ext4_acquire_dquot:6803: comm syz.5.22: Failed to acquire dquot type 0 [ 28.366525][ T427] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 28.376285][ T427] EXT4-fs error (device loop5): ext4_evict_inode:279: inode #11: comm syz.5.22: mark_inode_dirty error [ 28.376703][ T429] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 28.394369][ T427] EXT4-fs warning (device loop5): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 28.399824][ T429] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 2: comm syz.1.23: lblock 2 mapped to illegal pblock 2 (length 1) [ 28.406393][ T427] EXT4-fs (loop5): 1 orphan inode deleted [ 28.426599][ T424] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 28.426615][ T427] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 28.432552][ T429] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 28.452393][ T427] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 28.457866][ T424] EXT4-fs error (device loop5): ext4_release_dquot:6839: comm kworker/u4:5: Failed to release dquot type 0 [ 28.478775][ T429] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 48: comm syz.1.23: lblock 0 mapped to illegal pblock 48 (length 1) [ 28.493453][ T429] EXT4-fs error (device loop1): ext4_acquire_dquot:6803: comm syz.1.23: Failed to acquire dquot type 0 [ 28.505350][ T372] EXT4-fs (loop5): unmounting filesystem. [ 28.511187][ T429] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 28.511499][ T372] EXT4-fs error (device loop5): __ext4_get_inode_loc:4509: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 28.524578][ T429] EXT4-fs error (device loop1): ext4_evict_inode:279: inode #11: comm syz.1.23: mark_inode_dirty error [ 28.533536][ T372] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 28.551848][ T429] EXT4-fs warning (device loop1): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 28.554095][ T372] EXT4-fs error (device loop5): ext4_quota_off:7109: inode #3: comm syz-executor: mark_inode_dirty error [ 28.564385][ T429] EXT4-fs (loop1): 1 orphan inode deleted [ 28.577162][ T419] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 28.581619][ T429] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 28.595615][ T419] EXT4-fs error (device loop1): ext4_release_dquot:6839: comm kworker/u4:4: Failed to release dquot type 0 [ 28.609266][ T429] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x800 phys_seg 1 prio class 2 [ 28.632256][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.642512][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.659125][ T431] loop0: detected capacity change from 0 to 1024 [ 28.665794][ T431] EXT4-fs: Ignoring removed bh option [ 28.676674][ T434] loop3: detected capacity change from 0 to 1024 [ 28.687213][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.687632][ T366] EXT4-fs (loop1): unmounting filesystem. [ 28.698381][ T433] loop5: detected capacity change from 0 to 1024 [ 28.708596][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.717633][ T434] EXT4-fs: Ignoring removed bh option [ 28.723717][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4509: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 28.725346][ T433] EXT4-fs: Ignoring removed bh option [ 28.755674][ T431] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 28.765134][ T434] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 28.775398][ T434] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #3: block 2: comm syz.3.20: lblock 2 mapped to illegal pblock 2 (length 1) [ 28.803092][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 28.811782][ T438] loop6: detected capacity change from 0 to 1024 [ 28.812741][ T433] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 28.819109][ T434] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #3: block 48: comm syz.3.20: lblock 0 mapped to illegal pblock 48 (length 1) [ 28.829313][ T433] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 2: comm syz.5.24: lblock 2 mapped to illegal pblock 2 (length 1) [ 28.842559][ T431] EXT4-fs error (device loop0): ext4_map_blocks:635: inode #3: block 2: comm syz.0.17: lblock 2 mapped to illegal pblock 2 (length 1) [ 28.855476][ T438] EXT4-fs: Ignoring removed bh option [ 28.874204][ T433] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 48: comm syz.5.24: lblock 0 mapped to illegal pblock 48 (length 1) [ 28.888623][ T366] EXT4-fs error (device loop1): ext4_quota_off:7109: inode #3: comm syz-executor: mark_inode_dirty error [ 28.891525][ T434] EXT4-fs error (device loop3): ext4_acquire_dquot:6803: comm syz.3.20: Failed to acquire dquot type 0 [ 28.899957][ T433] EXT4-fs error (device loop5): ext4_acquire_dquot:6803: comm syz.5.24: Failed to acquire dquot type 0 [ 28.922227][ T434] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 28.931547][ T431] EXT4-fs error (device loop0): ext4_map_blocks:635: inode #3: block 48: comm syz.0.17: lblock 0 mapped to illegal pblock 48 (length 1) [ 28.932213][ T434] EXT4-fs error (device loop3): ext4_evict_inode:279: inode #11: comm syz.3.20: mark_inode_dirty error [ 28.952887][ T438] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 28.965123][ T433] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 28.975089][ T434] EXT4-fs warning (device loop3): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 28.989496][ T434] EXT4-fs (loop3): 1 orphan inode deleted [ 28.995269][ T434] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 28.996846][ T440] loop1: detected capacity change from 0 to 1024 [ 29.010846][ T424] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 29.010863][ T433] EXT4-fs error (device loop5): ext4_evict_inode:279: inode #11: comm syz.5.24: mark_inode_dirty error [ 29.010954][ T433] EXT4-fs warning (device loop5): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 29.026119][ T431] EXT4-fs error (device loop0): ext4_acquire_dquot:6803: comm syz.0.17: Failed to acquire dquot type 0 [ 29.037693][ T440] EXT4-fs: Ignoring removed bh option [ 29.051105][ T433] EXT4-fs (loop5): 1 orphan inode deleted [ 29.068747][ T424] EXT4-fs error (device loop3): ext4_release_dquot:6839: comm kworker/u4:5: Failed to release dquot type 0 [ 29.070100][ T438] EXT4-fs error (device loop6): ext4_map_blocks:635: inode #3: block 2: comm syz.6.19: lblock 2 mapped to illegal pblock 2 (length 1) [ 29.101606][ T433] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 29.104357][ T440] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 29.113937][ T431] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 29.129089][ T424] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 29.143624][ T424] EXT4-fs error (device loop5): ext4_release_dquot:6839: comm kworker/u4:5: Failed to release dquot type 0 [ 29.149085][ T431] EXT4-fs error (device loop0): ext4_evict_inode:279: inode #11: comm syz.0.17: mark_inode_dirty error [ 29.162473][ T440] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 2: comm syz.1.25: lblock 2 mapped to illegal pblock 2 (length 1) [ 29.167963][ T371] EXT4-fs (loop3): unmounting filesystem. [ 29.180851][ T440] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 48: comm syz.1.25: lblock 0 mapped to illegal pblock 48 (length 1) [ 29.190724][ T372] EXT4-fs (loop5): unmounting filesystem. [ 29.209634][ T438] EXT4-fs error (device loop6): ext4_map_blocks:635: inode #3: block 48: comm syz.6.19: lblock 0 mapped to illegal pblock 48 (length 1) [ 29.223779][ T440] EXT4-fs error (device loop1): ext4_acquire_dquot:6803: comm syz.1.25: Failed to acquire dquot type 0 [ 29.223810][ T372] EXT4-fs error (device loop5): __ext4_get_inode_loc:4509: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 29.247802][ T440] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 29.248316][ T431] EXT4-fs warning (device loop0): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 29.257366][ T440] EXT4-fs error (device loop1): ext4_evict_inode:279: inode #11: comm syz.1.25: mark_inode_dirty error [ 29.267948][ T371] EXT4-fs error (device loop3): __ext4_get_inode_loc:4509: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 29.279483][ T440] EXT4-fs warning (device loop1): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 29.292166][ T431] EXT4-fs (loop0): 1 orphan inode deleted [ 29.301975][ T438] EXT4-fs error (device loop6): ext4_acquire_dquot:6803: comm syz.6.19: Failed to acquire dquot type 0 [ 29.308158][ T372] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 29.318878][ T431] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 29.328759][ T440] EXT4-fs (loop1): 1 orphan inode deleted [ 29.337301][ T8] EXT4-fs error (device loop0): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 29.343110][ T440] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 29.357306][ T8] EXT4-fs error (device loop0): ext4_release_dquot:6839: comm kworker/u4:0: Failed to release dquot type 0 [ 29.366353][ T371] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 29.386577][ T438] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 29.386580][ T372] EXT4-fs error (device loop5): ext4_quota_off:7109: inode #3: comm syz-executor: mark_inode_dirty error [ 29.396080][ T431] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 29.416041][ T371] EXT4-fs error (device loop3): ext4_quota_off:7109: inode #3: comm syz-executor: mark_inode_dirty error [ 29.418925][ T431] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 29.418940][ T431] CPU: 0 PID: 431 Comm: syz.0.17 Not tainted syzkaller #0 [ 29.418959][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 29.418969][ T431] RIP: 0010:__ext4_journal_get_write_access+0xb0/0x6c0 [ 29.419012][ T431] Code: 8e ff 49 8d 5f 30 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 fe 8b d2 ff 48 8b 1b 48 83 c3 38 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 e1 8b d2 ff 4c 8b 23 4d 85 e4 4c [ 29.436573][ T438] EXT4-fs error (device loop6): ext4_evict_inode:279: inode #11: comm syz.6.19: mark_inode_dirty error [ 29.438591][ T431] RSP: 0018:ffffc90000ea7740 EFLAGS: 00010202 [ 29.438622][ T431] RAX: 0000000000000007 RBX: 0000000000000038 RCX: ffff888118d96540 [ 29.438636][ T431] RDX: 0000000000000000 RSI: 0000000000000045 RDI: ffffffff8647269f [ 29.438649][ T431] RBP: ffffc90000ea7810 R08: ffff888122d26bd0 R09: 0000000000000001 [ 29.438663][ T431] R10: ffffed10233e004b R11: 1ffff110233e004a R12: ffff888119f00000 [ 29.438676][ T431] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888122d26bd0 [ 29.438690][ T431] FS: 000055556672f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 29.459088][ T438] EXT4-fs warning (device loop6): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 29.462725][ T431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.462743][ T431] CR2: 00007f6da2f79000 CR3: 0000000130874000 CR4: 00000000003506b0 [ 29.483186][ T438] EXT4-fs (loop6): 1 orphan inode deleted [ 29.493466][ T431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.493482][ T431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.493495][ T431] Call Trace: [ 29.493501][ T431] [ 29.493510][ T431] ? __cfi___ext4_journal_get_write_access+0x10/0x10 [ 29.501156][ T438] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 29.507537][ T431] ? __kasan_check_read+0x11/0x20 [ 29.507564][ T431] ? __ext4_journal_start_sb+0x2ed/0x4a0 [ 29.507586][ T431] ext4_update_superblocks_fn+0x256/0x1120 [ 29.632919][ T431] ? __cfi_set_overhead+0x10/0x10 [ 29.637959][ T431] ? ext4_update_overhead+0x180/0x180 [ 29.643344][ T431] ? __mod_timer+0x7ae/0xb30 [ 29.647940][ T431] ext4_update_overhead+0x146/0x180 [ 29.653154][ T431] ext4_fill_super+0x27a1/0x7970 [ 29.658093][ T431] ? __cfi_ext4_fill_super+0x10/0x10 [ 29.663395][ T431] ? snprintf+0xd7/0x120 [ 29.667636][ T431] ? __cfi_snprintf+0x10/0x10 [ 29.672308][ T431] ? mutex_unlock+0x89/0x220 [ 29.676905][ T431] ? set_blocksize+0x1df/0x360 [ 29.681697][ T431] ? sb_set_blocksize+0xaa/0xf0 [ 29.686552][ T431] get_tree_bdev+0x444/0x680 [ 29.691321][ T431] ? __cfi_ext4_fill_super+0x10/0x10 [ 29.696605][ T431] ext4_get_tree+0x1c/0x20 [ 29.701021][ T431] vfs_get_tree+0x9a/0x270 [ 29.705442][ T431] do_new_mount+0x25a/0xa20 [ 29.709946][ T431] path_mount+0x675/0x1010 [ 29.714365][ T431] ? user_path_at_empty+0x161/0x1c0 [ 29.719596][ T431] __se_sys_mount+0x318/0x380 [ 29.724279][ T431] ? do_mkdirat+0x459/0x4c0 [ 29.728778][ T431] ? __x64_sys_mount+0xd0/0xd0 [ 29.733559][ T431] ? do_user_addr_fault+0x9ac/0x1050 [ 29.738857][ T431] __x64_sys_mount+0xbf/0xd0 [ 29.743507][ T431] x64_sys_call+0x65d/0x9a0 [ 29.748021][ T431] do_syscall_64+0x4c/0xa0 [ 29.752465][ T431] ? clear_bhb_loop+0x30/0x80 [ 29.757152][ T431] ? clear_bhb_loop+0x30/0x80 [ 29.761952][ T431] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 29.767874][ T431] RIP: 0033:0x7fe42c59066a [ 29.772293][ T431] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 29.791915][ T431] RSP: 002b:00007ffdb1474a08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 29.800328][ T431] RAX: ffffffffffffffda RBX: 00007ffdb1474a90 RCX: 00007fe42c59066a [ 29.808304][ T431] RDX: 0000200000000140 RSI: 0000200000000040 RDI: 00007ffdb1474a50 [ 29.816286][ T431] RBP: 0000200000000140 R08: 00007ffdb1474a90 R09: 0000000000000000 [ 29.824255][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000040 [ 29.832246][ T431] R13: 00007ffdb1474a50 R14: 00000000000005fc R15: 0000200000000080 [ 29.840219][ T431] [ 29.843235][ T431] Modules linked in: [ 29.847735][ T8] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 29.852991][ T431] ---[ end trace 0000000000000000 ]--- [ 29.867366][ T431] RIP: 0010:__ext4_journal_get_write_access+0xb0/0x6c0 [ 29.874255][ T431] Code: 8e ff 49 8d 5f 30 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 fe 8b d2 ff 48 8b 1b 48 83 c3 38 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 e1 8b d2 ff 4c 8b 23 4d 85 e4 4c [ 29.894236][ T8] EXT4-fs error (device loop1): ext4_release_dquot:6839: comm kworker/u4:0: Failed to release dquot type 0 [ 29.894300][ T431] RSP: 0018:ffffc90000ea7740 EFLAGS: 00010202 [ 29.911994][ T431] RAX: 0000000000000007 RBX: 0000000000000038 RCX: ffff888118d96540 [ 29.920221][ T8] EXT4-fs error (device loop6): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 29.920472][ T431] RDX: 0000000000000000 RSI: 0000000000000045 RDI: ffffffff8647269f [ 29.934810][ T8] EXT4-fs error (device loop6): ext4_release_dquot:6839: comm kworker/u4:0: Failed to release dquot type 0 [ 29.942451][ T431] RBP: ffffc90000ea7810 R08: ffff888122d26bd0 R09: 0000000000000001 [ 29.954557][ T366] EXT4-fs (loop1): unmounting filesystem. [ 29.962549][ T369] EXT4-fs (loop6): unmounting filesystem. [ 29.973442][ T369] EXT4-fs error (device loop6): __ext4_get_inode_loc:4509: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 29.994188][ T442] loop3: detected capacity change from 0 to 1024 [ 30.001054][ T431] R10: ffffed10233e004b R11: 1ffff110233e004a R12: ffff888119f00000 [ 30.009213][ T431] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888122d26bd0 [ 30.012515][ T366] EXT4-fs error (device loop1): __ext4_get_inode_loc:4509: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 30.023732][ T443] loop5: detected capacity change from 0 to 1024 [ 30.031962][ T442] EXT4-fs: Ignoring removed bh option [ 30.042124][ T369] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 30.051665][ T366] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5917: Corrupt filesystem [ 30.054096][ T431] FS: 000055556672f500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 30.061364][ T369] EXT4-fs error (device loop6): ext4_quota_off:7109: inode #3: comm syz-executor: mark_inode_dirty error [ 30.074057][ T443] EXT4-fs: Ignoring removed bh option [ 30.083970][ T431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.093786][ T366] EXT4-fs error (device loop1): ext4_quota_off:7109: inode #3: comm syz-executor: mark_inode_dirty error [ 30.106570][ T431] CR2: 00007f6da2f71000 CR3: 0000000130874000 CR4: 00000000003506b0 [ 30.106925][ T442] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 30.115138][ T431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.130858][ T431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.138950][ T431] Kernel panic - not syncing: Fatal exception [ 30.145260][ T431] Kernel Offset: disabled [ 30.149594][ T431] Rebooting in 86400 seconds..