Warning: Permanently added '10.128.1.39' (ED25519) to the list of known hosts. 2025/06/18 07:36:32 ignoring optional flag "sandboxArg"="0" 2025/06/18 07:36:33 parsed 1 programs [ 21.894158][ T30] audit: type=1400 audit(1750232193.852:64): 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 [ 22.510336][ T30] audit: type=1400 audit(1750232194.472:65): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.512100][ T289] cgroup: Unknown subsys name 'net' [ 22.532945][ T30] audit: type=1400 audit(1750232194.472:66): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.560274][ T30] audit: type=1400 audit(1750232194.502:67): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.560315][ T289] cgroup: Unknown subsys name 'devices' [ 22.700526][ T289] cgroup: Unknown subsys name 'hugetlb' [ 22.706102][ T289] cgroup: Unknown subsys name 'rlimit' [ 22.931817][ T30] audit: type=1400 audit(1750232194.892:68): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.954968][ T30] audit: type=1400 audit(1750232194.892:69): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.964889][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.975536][ T30] audit: type=1400 audit(1750232194.892:70): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.002241][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.004076][ T30] audit: type=1400 audit(1750232194.892:71): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.033073][ T30] audit: type=1400 audit(1750232194.892:72): avc: denied { module_request } for pid=289 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.055287][ T30] audit: type=1400 audit(1750232194.892:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.529194][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 23.781969][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.792058][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.809800][ T318] device bridge_slave_0 entered promiscuous mode [ 23.853711][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.873698][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.884712][ T318] device bridge_slave_1 entered promiscuous mode [ 24.071101][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.078145][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.085435][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.092468][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.113702][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.121093][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.128443][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.136456][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.153104][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.161317][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.168330][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.176105][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.184931][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.191973][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.218939][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.247809][ T318] device veth0_vlan entered promiscuous mode [ 24.257037][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.265510][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.273595][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.281087][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.288437][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/06/18 07:36:36 executed programs: 0 [ 24.301580][ T318] device veth1_macvtap entered promiscuous mode [ 24.308439][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.321873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.330255][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.376031][ T318] syz-executor (318) used greatest stack depth: 21728 bytes left [ 24.468363][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.475630][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.482951][ T356] device bridge_slave_0 entered promiscuous mode [ 24.489738][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.496759][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.504222][ T356] device bridge_slave_1 entered promiscuous mode [ 24.562559][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.569616][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.576841][ T362] device bridge_slave_0 entered promiscuous mode [ 24.599787][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.606805][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.614094][ T362] device bridge_slave_1 entered promiscuous mode [ 24.620596][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.627605][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.634884][ T359] device bridge_slave_0 entered promiscuous mode [ 24.645685][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.652746][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.659986][ T361] device bridge_slave_0 entered promiscuous mode [ 24.669426][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.676438][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.683795][ T359] device bridge_slave_1 entered promiscuous mode [ 24.693853][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.700881][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.708088][ T361] device bridge_slave_1 entered promiscuous mode [ 24.739376][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.746391][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.753675][ T363] device bridge_slave_0 entered promiscuous mode [ 24.760379][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.767390][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.774851][ T363] device bridge_slave_1 entered promiscuous mode [ 24.858182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.865591][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.911137][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.919384][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.927410][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.934422][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.941990][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.950212][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.958240][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.965254][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.972589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.013712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.021686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.063270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.070714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.078032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.086218][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.094254][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.102569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.110689][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.117687][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.125008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.133204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.141318][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.148328][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.156073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.181237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.189899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.197711][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.221586][ T356] device veth0_vlan entered promiscuous mode [ 25.228139][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.236013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.243400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.268194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.277523][ T356] device veth1_macvtap entered promiscuous mode [ 25.309632][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.318203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.326041][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.333657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.341178][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.348501][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.356771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.364876][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.371894][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.379201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.387357][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.395480][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.402493][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.410000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.417533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.443601][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.452125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.460248][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.467245][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.474662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.483040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.491649][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.498663][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.506050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.514040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.522080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.529954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.537764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.545699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.553958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.562226][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.570496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.578714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.586203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.594099][ T362] device veth0_vlan entered promiscuous mode [ 25.612211][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.620774][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.628068][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.635660][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.644717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.652912][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.659929][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.667334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.675567][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.682583][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.689891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.711106][ T361] device veth0_vlan entered promiscuous mode [ 25.719619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.727795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.735689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.743958][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.752061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.759475][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.775348][ T359] device veth0_vlan entered promiscuous mode [ 25.791819][ T381] loop6: detected capacity change from 0 to 512 [ 25.799600][ T362] device veth1_macvtap entered promiscuous mode [ 25.812809][ T381] EXT4-fs (loop6): Quota format mount options ignored when QUOTA feature is enabled [ 25.817026][ T359] device veth1_macvtap entered promiscuous mode [ 25.829033][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.836867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.838490][ T381] EXT4-fs (loop6): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 25.864270][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.864565][ T381] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 25.883044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.891592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.899738][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.907936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.915666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.923897][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.932182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.940435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.949037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.957214][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.965717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.974144][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.982389][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.990136][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.997616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.006053][ T361] device veth1_macvtap entered promiscuous mode [ 26.019041][ T363] device veth0_vlan entered promiscuous mode [ 26.029587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.037370][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.045676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.107123][ T363] device veth1_macvtap entered promiscuous mode [ 26.115065][ T388] loop2: detected capacity change from 0 to 512 [ 26.122461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.130549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.137975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.146860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.155194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.163804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.172303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.180707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.189159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.197381][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.205870][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.214365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.226758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.249119][ T356] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 3749044649 [ 26.261955][ T388] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 26.271582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.281422][ T356] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 3749044649 [ 26.292190][ T392] loop4: detected capacity change from 0 to 512 [ 26.301365][ T390] loop1: detected capacity change from 0 to 512 [ 26.301867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.318087][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.326732][ T392] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 26.326737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.328041][ T390] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 26.350033][ T388] EXT4-fs (loop2): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 26.358246][ T392] EXT4-fs (loop4): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 26.373869][ T388] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 26.392454][ T392] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 26.425727][ T45] device bridge_slave_1 left promiscuous mode [ 26.440816][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.448564][ T400] loop3: detected capacity change from 0 to 512 [ 26.457091][ T45] device bridge_slave_0 left promiscuous mode [ 26.464530][ T390] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 26.489034][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.509363][ T400] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 26.519084][ T390] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 26.530272][ T45] device veth1_macvtap left promiscuous mode [ 26.536301][ T45] device veth0_vlan left promiscuous mode [ 26.557336][ T400] EXT4-fs (loop3): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 26.598981][ T400] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 26.715479][ T404] EXT4-fs error (device loop2): ext4_ext_split:1146: inode #17: comm syz.2.18: eh_entries 52375 != eh_max 49549! [ 26.809291][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 140704310275156, count = 26311 [ 26.937290][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.956038][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 206811368614917, count = 498 [ 26.980474][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.019624][ T413] device bridge_slave_0 entered promiscuous mode [ 27.027390][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.034483][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.038871][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 265641298606114, count = 24206 [ 27.041866][ T413] device bridge_slave_1 entered promiscuous mode [ 27.101012][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 188158242242129, count = 24572 [ 27.110118][ T361] EXT4-fs error (device loop4): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -4614760805271110212 [ 27.129144][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 216582036676419, count = 24176 [ 27.159272][ T361] EXT4-fs error (device loop4): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -4614760805271110212 [ 27.172390][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 219888065248641, count = 17353 [ 27.187330][ T359] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 1351550407 [ 27.202545][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 38616850437564, count = 24199 [ 27.209306][ T359] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 1351550407 [ 27.218191][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 108640287251550, count = 19644 [ 27.260636][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 68227835619592, count = 20796 [ 27.297295][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.304347][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.311616][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.318629][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.325592][ T363] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -37184058407027698 [ 27.338981][ T363] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -37184058407027698 [ 27.379337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.386866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.395393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.404527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.413561][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.430337][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.442777][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.451109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.458492][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.466222][ T413] device veth0_vlan entered promiscuous mode [ 27.497453][ T413] device veth1_macvtap entered promiscuous mode [ 27.505564][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.542527][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.554329][ T422] loop7: detected capacity change from 0 to 512 [ 27.575190][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.649442][ T422] EXT4-fs (loop7): Quota format mount options ignored when QUOTA feature is enabled [ 27.660181][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.667260][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.674991][ T419] device bridge_slave_0 entered promiscuous mode [ 27.684631][ T422] EXT4-fs (loop7): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 27.706581][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.713777][ T422] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 27.713785][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.732087][ T419] device bridge_slave_1 entered promiscuous mode [ 27.783449][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.799097][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.812793][ T420] device bridge_slave_0 entered promiscuous mode [ 27.907896][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.918875][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.946188][ T420] device bridge_slave_1 entered promiscuous mode [ 28.018904][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.044243][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.054716][ T424] device bridge_slave_0 entered promiscuous mode [ 28.061732][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.068819][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.089285][ T424] device bridge_slave_1 entered promiscuous mode [ 28.098789][ T413] EXT4-fs error (device loop7): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -7494703570993437497 [ 28.112265][ T413] EXT4-fs error (device loop7): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -7494703570993437497 [ 28.281387][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.288810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.296668][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.305638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.314883][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.321920][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.336116][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.366925][ T45] device bridge_slave_1 left promiscuous mode [ 28.373357][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.381101][ T45] device bridge_slave_0 left promiscuous mode [ 28.387203][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.395678][ T45] device veth1_macvtap left promiscuous mode [ 28.402506][ T45] device veth0_vlan left promiscuous mode [ 28.490043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.498481][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.506878][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.513922][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.522485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.530513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.547337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.554824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.562255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.570599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.579128][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.586143][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.593759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.624676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.643941][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.651013][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.658410][ T439] device bridge_slave_0 entered promiscuous mode [ 28.680527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.689686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.698042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.706388][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.713429][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.721041][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.729020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.737009][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.744188][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.751881][ T439] device bridge_slave_1 entered promiscuous mode [ 28.769950][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.778030][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.786889][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.794481][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.802224][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.810764][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.818146][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.825642][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.833823][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.840848][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.848248][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.856690][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.863745][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.871895][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.880619][ T419] device veth0_vlan entered promiscuous mode [ 28.893091][ T420] device veth0_vlan entered promiscuous mode [ 28.906093][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.914675][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.953925][ T420] device veth1_macvtap entered promiscuous mode [ 28.961198][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.970268][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.978463][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.986769][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.995285][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.003570][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.011907][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.020472][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.028761][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.043977][ T419] device veth1_macvtap entered promiscuous mode [ 29.081060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.088749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.097286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.105750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.114133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.117226][ T404] ================================================================== [ 29.130215][ T404] BUG: KASAN: use-after-free in ext4_ext_remove_space+0x2798/0x4180 [ 29.138177][ T404] Read of size 2 at addr ffff88813315cff8 by task syz.2.18/404 [ 29.145690][ T404] [ 29.147994][ T404] CPU: 1 PID: 404 Comm: syz.2.18 Not tainted 5.15.185-syzkaller-00339-ge678c93d43cc #0 [ 29.157594][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 29.167634][ T404] Call Trace: [ 29.170890][ T404] [ 29.173801][ T404] __dump_stack+0x21/0x30 [ 29.178105][ T404] dump_stack_lvl+0xee/0x150 [ 29.182666][ T404] ? show_regs_print_info+0x20/0x20 [ 29.187844][ T404] ? load_image+0x3a0/0x3a0 [ 29.192328][ T404] ? mark_buffer_dirty_inode+0xfe/0x310 [ 29.197858][ T404] print_address_description+0x7f/0x2c0 [ 29.203385][ T404] ? ext4_ext_remove_space+0x2798/0x4180 [ 29.208992][ T404] kasan_report+0xf1/0x140 [ 29.213392][ T404] ? ext4_ext_remove_space+0x2798/0x4180 [ 29.219006][ T404] __asan_report_load2_noabort+0x14/0x20 [ 29.224629][ T404] ext4_ext_remove_space+0x2798/0x4180 [ 29.230066][ T404] ? ext4_da_release_space+0x1d6/0x480 [ 29.235500][ T404] ? ext4_ext_index_trans_blocks+0x120/0x120 [ 29.241457][ T404] ext4_ext_truncate+0x1a3/0x250 [ 29.246368][ T404] ext4_truncate+0x9a6/0xfa0 [ 29.250932][ T404] ? ext4_es_is_delayed+0x40/0x40 [ 29.255934][ T404] ? __ext4_mark_inode_dirty+0x610/0x610 [ 29.261540][ T404] ? ext4_write_begin+0x42a/0x1220 [ 29.266623][ T404] ext4_write_begin+0xab2/0x1220 [ 29.271531][ T404] ? ext4_file_write_iter+0x18c/0x14c0 [ 29.276965][ T404] ? ext4_readahead+0x110/0x110 [ 29.281790][ T404] ? ext4_get_group_desc+0x2ad/0x320 [ 29.287047][ T404] ? __kasan_check_read+0x11/0x20 [ 29.292047][ T404] ? mark_buffer_dirty+0x1cc/0x330 [ 29.297134][ T404] ? __ext4_handle_dirty_metadata+0x2f8/0x800 [ 29.303174][ T404] ? __kasan_check_write+0x14/0x20 [ 29.308258][ T404] ? ext4_mark_iloc_dirty+0x2fad/0x3ef0 [ 29.313776][ T404] ext4_da_write_begin+0x2fa/0xb60 [ 29.318865][ T404] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 29.324136][ T404] ? __ext4_mark_inode_dirty+0x443/0x610 [ 29.329740][ T404] ? __ext4_journal_stop+0x36/0x1a0 [ 29.334912][ T404] ? ext4_write_end+0x79c/0xa70 [ 29.339734][ T404] ? fault_in_readable+0x105/0x160 [ 29.344825][ T404] ? fault_in_iov_iter_readable+0x23e/0x280 [ 29.350695][ T404] generic_perform_write+0x2ad/0x670 [ 29.355955][ T404] ? grab_cache_page_write_begin+0xb0/0xb0 [ 29.361733][ T404] ? do_futex+0xc91/0x2620 [ 29.366126][ T404] ? generic_write_checks+0x3d4/0x480 [ 29.371470][ T404] ext4_buffered_write_iter+0x4ed/0x670 [ 29.376996][ T404] ext4_file_write_iter+0x18c/0x14c0 [ 29.382265][ T404] ? futex_exit_release+0x1d0/0x1d0 [ 29.387441][ T404] ? avc_policy_seqno+0x1b/0x70 [ 29.392374][ T404] ? ext4_file_read_iter+0x510/0x510 [ 29.397640][ T404] ? memset+0x35/0x40 [ 29.401597][ T404] ? iov_iter_init+0xbc/0x180 [ 29.406247][ T404] vfs_write+0x802/0xf70 [ 29.410460][ T404] ? file_end_write+0x1b0/0x1b0 [ 29.415280][ T404] ? wait_for_completion_killable_timeout+0x10/0x10 [ 29.421840][ T404] ? __fget_files+0x2c4/0x320 [ 29.426493][ T404] ? __fdget_pos+0x2d2/0x380 [ 29.431054][ T404] ? ksys_write+0x71/0x240 [ 29.435442][ T404] ksys_write+0x140/0x240 [ 29.439744][ T404] ? __ia32_sys_read+0x90/0x90 [ 29.444479][ T404] ? __kasan_check_write+0x14/0x20 [ 29.449564][ T404] ? switch_fpu_return+0x15d/0x2c0 [ 29.454650][ T404] __x64_sys_write+0x7b/0x90 [ 29.459214][ T404] x64_sys_call+0x8ef/0x9a0 [ 29.463689][ T404] do_syscall_64+0x4c/0xa0 [ 29.468077][ T404] ? clear_bhb_loop+0x50/0xa0 [ 29.472736][ T404] ? clear_bhb_loop+0x50/0xa0 [ 29.477386][ T404] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.483255][ T404] RIP: 0033:0x7f11f5d60929 [ 29.487659][ T404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 29.507243][ T404] RSP: 002b:00007f11f57b0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 29.515638][ T404] RAX: ffffffffffffffda RBX: 00007f11f5f88080 RCX: 00007f11f5d60929 [ 29.523583][ T404] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000006 [ 29.531525][ T404] RBP: 00007f11f5de2b39 R08: 0000000000000000 R09: 0000000000000000 [ 29.539470][ T404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.547415][ T404] R13: 0000000000000000 R14: 00007f11f5f88080 R15: 00007ffc354b9c68 [ 29.555361][ T404] [ 29.558359][ T404] [ 29.560656][ T404] The buggy address belongs to the page: [ 29.566255][ T404] page:ffffea0004cc5700 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x13315c [ 29.576467][ T404] flags: 0x4000000000000000(zone=1) [ 29.581655][ T404] raw: 4000000000000000 ffffea0004ca4608 ffffea0004cc56c8 0000000000000000 [ 29.590207][ T404] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 29.598756][ T404] page dumped because: kasan: bad access detected [ 29.605135][ T404] page_owner tracks the page as freed [ 29.610470][ T404] page last allocated via order 0, migratetype Movable, gfp_mask 0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 400, ts 26656650723, free_ts 27293862634 [ 29.625803][ T404] post_alloc_hook+0x192/0x1b0 [ 29.630539][ T404] prep_new_page+0x1c/0x110 [ 29.635014][ T404] get_page_from_freelist+0x2cc5/0x2d50 [ 29.640533][ T404] __alloc_pages+0x18f/0x440 [ 29.645095][ T404] handle_pte_fault+0xe89/0x2680 [ 29.650008][ T404] do_handle_mm_fault+0x1a6d/0x1d50 [ 29.655178][ T404] do_user_addr_fault+0x841/0x1180 [ 29.660265][ T404] exc_page_fault+0x51/0xb0 [ 29.664740][ T404] asm_exc_page_fault+0x27/0x30 [ 29.669561][ T404] page last free stack trace: [ 29.674203][ T404] free_unref_page_prepare+0x542/0x550 [ 29.679639][ T404] free_unref_page_list+0x134/0x9d0 [ 29.684814][ T404] release_pages+0x1076/0x10d0 [ 29.689549][ T404] free_pages_and_swap_cache+0x86/0xa0 [ 29.694978][ T404] tlb_finish_mmu+0x175/0x300 [ 29.699629][ T404] exit_mmap+0x40f/0x860 [ 29.703843][ T404] __mmput+0x93/0x320 [ 29.707795][ T404] mmput+0x50/0x150 [ 29.711570][ T404] do_exit+0x9ca/0x27a0 [ 29.715697][ T404] do_group_exit+0x141/0x310 [ 29.720259][ T404] get_signal+0x66a/0x1480 [ 29.724661][ T404] arch_do_signal_or_restart+0xc1/0x10f0 [ 29.730267][ T404] exit_to_user_mode_loop+0xa7/0xe0 [ 29.735441][ T404] exit_to_user_mode_prepare+0x5a/0xa0 [ 29.740873][ T404] syscall_exit_to_user_mode+0x1a/0x30 [ 29.746310][ T404] do_syscall_64+0x58/0xa0 [ 29.750696][ T404] [ 29.752999][ T404] Memory state around the buggy address: [ 29.758599][ T404] ffff88813315ce80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 29.766759][ T404] ffff88813315cf00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 29.774792][ T404] >ffff88813315cf80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 29.782821][ T404] ^ [ 29.790762][ T404] ffff88813315d000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.798792][ T404] ffff88813315d080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 29.806817][ T404] ================================================================== [ 29.814845][ T404] Disabling lock debugging due to kernel taint [ 29.824928][ T30] kauditd_printk_skb: 38 callbacks suppressed [ 29.824938][ T30] audit: type=1400 audit(1750232201.782:112): 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 [ 29.852858][ T30] audit: type=1400 audit(1750232201.782:113): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 29.874670][ T30] audit: type=1400 audit(1750232201.782:114): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 29.875853][ T424] device veth0_vlan entered promiscuous mode [ 29.897679][ T30] audit: type=1400 audit(1750232201.782:115): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 29.923264][ T30] audit: type=1400 audit(1750232201.782:116): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 29.945967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.954363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.962863][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.970995][ T30] audit: type=1400 audit(1750232201.782:117): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 29.971572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.994087][ T30] audit: type=1400 audit(1750232201.782:118): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 30.002607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.032424][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.040472][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.047850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.063326][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.071694][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/06/18 07:36:42 executed programs: 26 [ 30.092222][ T30] audit: type=1400 audit(1750232202.052:119): avc: denied { write } for pid=281 comm="syz-execprog" path="pipe:[14590]" dev="pipefs" ino=14590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 30.132210][ T446] loop8: detected capacity change from 0 to 512 [ 30.157154][ T424] device veth1_macvtap entered promiscuous mode [ 30.175646][ T448] loop9: detected capacity change from 0 to 512 [ 30.181581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.190012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.198212][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.204293][ T446] EXT4-fs (loop8): Quota format mount options ignored when QUOTA feature is enabled [ 30.226742][ T448] EXT4-fs (loop9): Quota format mount options ignored when QUOTA feature is enabled [ 30.237192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.245896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.266097][ T446] EXT4-fs (loop8): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 30.287737][ T446] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.340045][ T448] EXT4-fs (loop9): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 30.410113][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.423872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.438978][ T448] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.455775][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.464108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.472299][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.479353][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.487008][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.495309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.503843][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.510876][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.518356][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.526308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.534971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.553346][ T439] device veth0_vlan entered promiscuous mode [ 30.556152][ T457] loop0: detected capacity change from 0 to 512 [ 30.565275][ T439] device veth1_macvtap entered promiscuous mode [ 30.583849][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.595975][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.603905][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.612244][ T457] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 30.617353][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.630983][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.658019][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.677257][ T457] EXT4-fs (loop0): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 30.718675][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.761569][ T457] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.766608][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.812023][ T30] audit: type=1400 audit(1750232202.772:120): avc: denied { remove_name } for pid=419 comm="syz-executor" name="lost+found" dev="loop8" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 30.857804][ T419] EXT4-fs error (device loop8): ext4_xattr_block_get:546: inode #15: comm syz-executor: corrupted xattr block 32 [ 30.871558][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.909009][ T419] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop8 ino=15 [ 30.917993][ T419] EXT4-fs error (device loop8): ext4_xattr_block_get:546: inode #15: comm syz-executor: corrupted xattr block 32 [ 30.964408][ T30] audit: type=1400 audit(1750232202.802:121): avc: denied { rmdir } for pid=419 comm="syz-executor" name="lost+found" dev="loop8" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 30.994769][ T419] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop8 ino=15 [ 31.026847][ T419] EXT4-fs error (device loop8): ext4_xattr_block_get:546: inode #15: comm syz-executor: corrupted xattr block 32 [ 31.039777][ T463] loop5: detected capacity change from 0 to 512 [ 31.046502][ T420] EXT4-fs error (device loop9): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 519207915 [ 31.059598][ T419] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop8 ino=15 [ 31.079127][ T419] EXT4-fs error (device loop8): ext4_xattr_delete_inode:2941: inode #15: comm syz-executor: corrupted xattr block 32 [ 31.091596][ T463] EXT4-fs (loop5): Quota format mount options ignored when QUOTA feature is enabled [ 31.092047][ T420] EXT4-fs error (device loop9): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 519207915 [ 31.120367][ T419] EXT4-fs warning (device loop8): ext4_evict_inode:303: xattr delete (err -117) [ 31.143259][ T463] EXT4-fs (loop5): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 31.233264][ T419] EXT4-fs warning (device loop8): __ext4_unlink:3335: inode #16: comm syz-executor: Deleting file 'file3' with no links [ 31.249788][ T463] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.250674][ T424] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 3758849343 [ 31.273935][ T419] EXT4-fs warning (device loop8): __ext4_unlink:3335: inode #16: comm syz-executor: Deleting file 'bus' with no links [ 31.289100][ T419] EXT4-fs warning (device loop8): __ext4_unlink:3335: inode #17: comm syz-executor: Deleting file 'memory.events' with no links [ 31.303052][ T424] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 3758849343 [ 31.407410][ T469] loop8: detected capacity change from 0 to 512 [ 31.469581][ T469] EXT4-fs (loop8): Quota format mount options ignored when QUOTA feature is enabled [ 31.542234][ T469] EXT4-fs (loop8): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 31.563295][ T469] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.650790][ T45] device bridge_slave_1 left promiscuous mode [ 31.656912][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.689397][ T45] device bridge_slave_0 left promiscuous mode [ 31.713219][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.720596][ T404] EXT4-fs error: 23608 callbacks suppressed [ 31.720607][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 262624641156192, count = 3339 [ 31.741629][ T45] device bridge_slave_1 left promiscuous mode [ 31.742103][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 82613490903849, count = 16861 [ 31.747754][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.769724][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 36119949443819, count = 8583 [ 31.784272][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 81788624411242, count = 29191 [ 31.799004][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 18544802702776, count = 28712 [ 31.814364][ T45] device bridge_slave_0 left promiscuous mode [ 31.817570][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 178668705340655, count = 6114 [ 31.820601][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.842107][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 230702153672260, count = 21573 [ 31.862050][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 279107948211528, count = 21 [ 31.876794][ T45] device bridge_slave_1 left promiscuous mode [ 31.882995][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 233581565283690, count = 20962 [ 31.883449][ T439] EXT4-fs error (device loop5): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 1626335358 [ 31.910983][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.918250][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 67684827728591, count = 8597 [ 31.918504][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 256841527644354, count = 21982 [ 31.947219][ T45] device bridge_slave_0 left promiscuous mode [ 31.953491][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.953536][ T439] EXT4-fs error (device loop5): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 1626335358 [ 31.974167][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 20114402230788, count = 641 [ 31.974413][ T45] device bridge_slave_1 left promiscuous mode [ 31.988348][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 57102997938860, count = 6037 [ 31.989015][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 175036036758789, count = 702 [ 31.995625][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.010095][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 166307234043295, count = 5963 [ 32.044669][ T45] device bridge_slave_0 left promiscuous mode [ 32.049408][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 77097173597515, count = 554 [ 32.058923][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.065240][ T404] EXT4-fs error (device loop2): ext4_free_blocks:6223: comm syz.2.18: Freeing blocks not in datazone - block = 20845096072777, count = 24437 [ 32.087761][ T45] device veth1_macvtap left promiscuous mode [ 32.093878][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 252357104622112, count = 10144 [ 32.108425][ T45] device veth0_vlan left promiscuous mode [ 32.114509][ T45] device veth1_macvtap left promiscuous mode [ 32.120746][ T45] device veth0_vlan left promiscuous mode [ 32.126578][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 42905515149326, count = 23603 [ 32.141501][ T45] device veth1_macvtap left promiscuous mode [ 32.141658][ T482] EXT4-fs error (device loop8): ext4_free_blocks:6223: comm syz.8.34: Freeing blocks not in datazone - block = 64047643191616, count = 6643 [ 32.147513][ T45] device veth0_vlan left promiscuous mode [ 32.168394][ T45] device veth1_macvtap left promiscuous mode [ 32.174778][ T45] device veth0_vlan left promiscuous mode [ 32.611284][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.618648][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.626200][ T472] device bridge_slave_0 entered promiscuous mode [ 32.635290][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.642572][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.650873][ T471] device bridge_slave_0 entered promiscuous mode [ 32.658499][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.665718][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.673278][ T471] device bridge_slave_1 entered promiscuous mode [ 32.679913][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.686941][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.694661][ T472] device bridge_slave_1 entered promiscuous mode [ 32.902923][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.909978][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.956972][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.965231][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.972711][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.990011][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.997032][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.004698][ T485] device bridge_slave_0 entered promiscuous mode [ 33.012692][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.019755][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.027112][ T485] device bridge_slave_1 entered promiscuous mode [ 33.051480][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.060486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.068802][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.075840][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.083251][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.097532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.105155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.121963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.130743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.139216][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.146236][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.154905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.163305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.171770][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.178787][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.201256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.210347][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.217366][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.225043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.233821][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.265343][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.274173][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.300635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.309324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.317425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.325384][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.343564][ T471] device veth0_vlan entered promiscuous mode [ 33.356699][ T472] device veth0_vlan entered promiscuous mode [ 33.363689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.372548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.381469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.389219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.402853][ T471] device veth1_macvtap entered promiscuous mode [ 33.423915][ T472] device veth1_macvtap entered promiscuous mode [ 33.438013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.456424][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.477316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.511226][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.536884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.569487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.570012][ T491] loop6: detected capacity change from 0 to 512 [ 33.587752][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.619387][ T491] EXT4-fs (loop6): Quota format mount options ignored when QUOTA feature is enabled [ 33.641438][ T491] EXT4-fs (loop6): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 33.662511][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.670561][ T491] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.671121][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.687839][ T379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.729095][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.737434][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.744484][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.751855][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.759835][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.781779][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.801067][ T497] loop4: detected capacity change from 0 to 512 [ 33.827840][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.836653][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.911393][ T497] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 33.922193][ T495] EXT4-fs error (device loop6): ext4_ext_split:1146: inode #17: comm syz.6.40: eh_entries 60987 != eh_max 14470! [ 33.924707][ T485] device veth0_vlan entered promiscuous mode [ 33.942250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.953096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.970398][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.977973][ T497] EXT4-fs (loop4): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 33.978151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.006001][ T497] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.011531][ T485] device veth1_macvtap entered promiscuous mode [ 34.022818][ T495] EXT4-fs error (device loop6): ext4_free_blocks:6223: comm syz.6.40: Freeing blocks not in datazone - block = 133296275361984, count = 11981 [ 34.037838][ T495] EXT4-fs error (device loop6): ext4_free_blocks:6223: comm syz.6.40: Freeing blocks not in datazone - block = 7801281667327, count = 11855 [ 34.053863][ T495] EXT4-fs error (device loop6): ext4_free_blocks:6223: comm syz.6.40: Freeing blocks not in datazone - block = 69278671744336, count = 27944 [ 34.069107][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.077031][ T495] EXT4-fs error (device loop6): ext4_free_blocks:6223: comm syz.6.40: Freeing blocks not in datazone - block = 175334122679785, count = 13611 [ 34.095299][ T495] EXT4-fs error (device loop6): ext4_free_blocks:6223: comm syz.6.40: Freeing blocks not in datazone - block = 146545052254244, count = 27713 [ 34.110561][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.126221][ T495] EXT4-fs error (device loop6): ext4_free_blocks:6223: comm syz.6.40: Freeing blocks not in datazone - block = 229931181604149, count = 1595 [ 34.141573][ T495] EXT4-fs error (device loop6): ext4_free_blocks:6223: comm syz.6.40: Freeing blocks not in datazone - block = 126899702662840, count = 23026 [ 34.143989][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.164454][ T495] EXT4-fs error (device loop6): ext4_free_blocks:6223: comm syz.6.40: Freeing blocks not in datazone - block = 180477665692313, count = 1204 [ 34.202358][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.210864][ T495] EXT4-fs error (device loop6): ext4_free_blocks:6223: comm syz.6.40: Freeing blocks not in datazone - block = 177786838833769, count = 26425 [ 34.226731][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.235820][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.244805][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.324645][ T504] loop1: detected capacity change from 0 to 512 [ 34.433310][ T504] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 34.520812][ T504] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 34.560533][ T504] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.680565][ T472] EXT4-fs error (device loop4): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 3489274542 [ 34.699268][ T472] EXT4-fs error (device loop4): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 3489274542 [ 34.761077][ T45] device bridge_slave_1 left promiscuous mode [ 34.767198][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.845711][ T45] device bridge_slave_0 left promiscuous mode [ 34.852552][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.864091][ T45] device bridge_slave_1 left promiscuous mode [ 34.870699][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.902673][ T45] device bridge_slave_0 left promiscuous mode [ 34.930717][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.978430][ T45] device bridge_slave_1 left promiscuous mode [ 34.988895][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.999413][ T45] device bridge_slave_0 left promiscuous mode [ 35.005780][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.020124][ T45] device veth1_macvtap left promiscuous mode [ 35.026200][ T45] device veth0_vlan left promiscuous mode [ 35.032548][ T45] device veth1_macvtap left promiscuous mode [ 35.068270][ T45] device veth0_vlan left promiscuous mode 2025/06/18 07:36:47 executed programs: 43 [ 35.068658][ T485] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -3411188221771805114 [ 35.087486][ T485] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -3411188221771805114 [ 35.101693][ T45] device veth1_macvtap left promiscuous mode [ 35.107684][ T45] device veth0_vlan left promiscuous mode [ 35.391428][ T508] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.398648][ T508] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.406456][ T508] device bridge_slave_0 entered promiscuous mode [ 35.424761][ T508] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.431807][ T508] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.439443][ T508] device bridge_slave_1 entered promiscuous mode [ 35.625691][ T515] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.632779][ T515] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.640363][ T515] device bridge_slave_0 entered promiscuous mode [ 35.648555][ T515] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.655664][ T515] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.663581][ T515] device bridge_slave_1 entered promiscuous mode [ 35.681222][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.688261][ T516] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.695666][ T516] device bridge_slave_0 entered promiscuous mode [ 35.720933][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.727952][ T516] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.735757][ T516] device bridge_slave_1 entered promiscuous mode [ 35.853261][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.860849][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.872412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.880875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.889212][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.896238][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.926699][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.945850][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.965695][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.974028][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.981067][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.989105][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.997291][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.005383][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.013490][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.045598][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.054052][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.082685][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.089750][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.097426][ T524] device bridge_slave_0 entered promiscuous mode [ 36.109446][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.117620][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.129071][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.136607][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.145060][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.152121][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.159569][ T524] device bridge_slave_1 entered promiscuous mode [ 36.178591][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.186194][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.196263][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.204736][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.213249][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.220289][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.227728][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.236083][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.244560][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.251595][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.259166][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.273605][ T508] device veth0_vlan entered promiscuous mode [ 36.297964][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.305920][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.313540][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.322651][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.331449][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.338476][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.345951][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.354299][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.362481][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.369509][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.384518][ T508] device veth1_macvtap entered promiscuous mode [ 36.412409][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.420065][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.427988][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.437359][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.445616][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.454110][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.462556][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.470720][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.525002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.533494][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.544475][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.552040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.560587][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.568760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.578202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.586569][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.596007][ T516] device veth0_vlan entered promiscuous mode [ 36.603355][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.644800][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.655192][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.663414][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.668081][ T529] loop3: detected capacity change from 0 to 512 [ 36.681537][ T516] device veth1_macvtap entered promiscuous mode [ 36.689534][ T515] device veth0_vlan entered promiscuous mode [ 36.703810][ T529] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 36.717891][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.734461][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.746336][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.755497][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.764617][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.771658][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.779781][ T529] EXT4-fs (loop3): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 36.799022][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.807176][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.814228][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.819166][ T529] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.822208][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.856779][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.865252][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.882630][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.892385][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.900899][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.909222][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.924940][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.933701][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.952636][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.964063][ T535] loop9: detected capacity change from 0 to 512 [ 36.974595][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.996665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.005086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.014260][ T515] device veth1_macvtap entered promiscuous mode [ 37.030764][ T535] EXT4-fs (loop9): Quota format mount options ignored when QUOTA feature is enabled [ 37.049831][ T524] device veth0_vlan entered promiscuous mode [ 37.057495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.066558][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.074781][ T535] EXT4-fs (loop9): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 37.102984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.118031][ T535] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.133837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.146295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.177013][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.189170][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.207573][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.236299][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.269795][ T524] device veth1_macvtap entered promiscuous mode [ 37.315732][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.332555][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.356563][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.382624][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.390898][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.403913][ T540] loop7: detected capacity change from 0 to 512 [ 37.445111][ T508] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -7267769704890350665 [ 37.477956][ T508] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -7267769704890350665 [ 37.486928][ T542] loop0: detected capacity change from 0 to 512 [ 37.497357][ T540] EXT4-fs (loop7): Quota format mount options ignored when QUOTA feature is enabled [ 37.555242][ T540] EXT4-fs (loop7): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 37.576016][ T540] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.590316][ T542] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 37.599933][ T45] device bridge_slave_1 left promiscuous mode [ 37.606035][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.657784][ T45] device bridge_slave_0 left promiscuous mode [ 37.673120][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.699907][ T542] EXT4-fs (loop0): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 37.724028][ T45] device bridge_slave_1 left promiscuous mode [ 37.734155][ T542] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.753087][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.761202][ T45] device bridge_slave_0 left promiscuous mode [ 37.767426][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.776541][ T45] device bridge_slave_1 left promiscuous mode [ 37.816862][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.869424][ T516] EXT4-fs error (device loop9): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 4065682536 [ 37.884352][ T45] device bridge_slave_0 left promiscuous mode [ 37.896277][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.917416][ T516] EXT4-fs error (device loop9): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 4065682536 [ 37.942927][ T45] device bridge_slave_1 left promiscuous mode [ 37.970489][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.989395][ T551] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #17: block 366149419: comm syz.0.55: lblock 195 mapped to illegal pblock 366149419 (length 1) [ 38.009003][ T45] device bridge_slave_0 left promiscuous mode [ 38.029168][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.054298][ T45] device veth1_macvtap left promiscuous mode [ 38.064680][ T45] device veth0_vlan left promiscuous mode [ 38.070680][ T551] EXT4-fs error (device loop0): ext4_free_blocks:6223: comm syz.0.55: Freeing blocks not in datazone - block = 120298349619041, count = 24436 [ 38.085314][ T45] device veth1_macvtap left promiscuous mode [ 38.097808][ T45] device veth0_vlan left promiscuous mode [ 38.150911][ T45] device veth1_macvtap left promiscuous mode [ 38.189110][ T45] device veth0_vlan left promiscuous mode [ 38.201388][ T45] device veth1_macvtap left promiscuous mode [ 38.226718][ T524] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 1989439450 [ 38.246780][ T524] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 1989439450 [ 38.259896][ T45] device veth0_vlan left promiscuous mode [ 38.262763][ T515] EXT4-fs error (device loop7): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 1411924323 [ 38.280012][ T515] EXT4-fs error (device loop7): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad extended attribute block 1411924323 [ 38.641327][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.648371][ T550] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.655745][ T550] device bridge_slave_0 entered promiscuous mode [ 38.662674][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.669882][ T550] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.677170][ T550] device bridge_slave_1 entered promiscuous mode [ 38.844230][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.851442][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.858647][ T561] device bridge_slave_0 entered promiscuous mode [ 38.865384][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.872491][ T563] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.879819][ T563] device bridge_slave_0 entered promiscuous mode [ 38.886719][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.893807][ T563] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.901041][ T563] device bridge_slave_1 entered promiscuous mode [ 38.910120][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.917134][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.924439][ T561] device bridge_slave_1 entered promiscuous mode [ 38.953481][ T560] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.960822][ T560] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.968031][ T560] device bridge_slave_0 entered promiscuous mode [ 38.975072][ T560] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.982125][ T560] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.989513][ T560] device bridge_slave_1 entered promiscuous mode [ 39.019805][ T558] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.026823][ T558] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.034190][ T558] device bridge_slave_0 entered promiscuous mode [ 39.041029][ T558] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.048060][ T558] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.055440][ T558] device bridge_slave_1 entered promiscuous mode [ 39.083194][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.090214][ T550] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.097450][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.104470][ T550] bridge0: port 1(bridge_slave_0) entered forwarding state