Warning: Permanently added '10.128.0.242' (ED25519) to the list of known hosts. [ 42.622095][ T28] audit: type=1400 audit(1734274071.583:66): avc: denied { execmem } for pid=311 comm="syz-executor504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 42.626434][ T28] audit: type=1400 audit(1734274071.583:67): avc: denied { mounton } for pid=311 comm="syz-executor504" 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 [ 42.631376][ T28] audit: type=1400 audit(1734274071.583:68): avc: denied { mount } for pid=311 comm="syz-executor504" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 42.634871][ T28] audit: type=1400 audit(1734274071.583:69): avc: denied { setattr } for pid=311 comm="syz-executor504" 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 [ 42.665622][ T313] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 42.674149][ T28] audit: type=1400 audit(1734274071.633:70): avc: denied { relabelto } for pid=313 comm="mkswap" name="swap-file" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 42.699348][ T28] audit: type=1400 audit(1734274071.633:71): avc: denied { write } for pid=313 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.729223][ T28] audit: type=1400 audit(1734274071.693:72): avc: denied { read } for pid=311 comm="syz-executor504" name="swap-file" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.729628][ T311] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.754792][ T28] audit: type=1400 audit(1734274071.693:73): avc: denied { open } for pid=311 comm="syz-executor504" path="/root/swap-file" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.792761][ T28] audit: type=1400 audit(1734274071.753:74): avc: denied { mounton } for pid=319 comm="syz-executor504" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 42.835439][ T28] audit: type=1400 audit(1734274071.753:75): avc: denied { module_request } for pid=322 comm="syz-executor504" kmod="netdev-nr2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 42.885288][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.892171][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.899370][ T322] device bridge_slave_0 entered promiscuous mode [ 42.907313][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.914144][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.921359][ T322] device bridge_slave_1 entered promiscuous mode [ 42.987279][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.994119][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.001350][ T320] device bridge_slave_0 entered promiscuous mode [ 43.011013][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.018020][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.025081][ T323] device bridge_slave_0 entered promiscuous mode [ 43.033135][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.040077][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.047217][ T323] device bridge_slave_1 entered promiscuous mode [ 43.056346][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.063179][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.070411][ T320] device bridge_slave_1 entered promiscuous mode [ 43.094621][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.101484][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.108689][ T321] device bridge_slave_0 entered promiscuous mode [ 43.116576][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.123407][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.130661][ T321] device bridge_slave_1 entered promiscuous mode [ 43.158180][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.165020][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.172276][ T319] device bridge_slave_0 entered promiscuous mode [ 43.187611][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.194445][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.201827][ T319] device bridge_slave_1 entered promiscuous mode [ 43.363697][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.370552][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.377649][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.384423][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.393000][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.399855][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.407006][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.413835][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.432686][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.439554][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.446654][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.453425][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.461426][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.468277][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.475350][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.482166][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.534847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.543097][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.550240][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.557478][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.564406][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.571517][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.578499][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.585485][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.592416][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.599999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.607216][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.627909][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.636339][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.644250][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.651110][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.658461][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.666616][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.673441][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.680720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.688672][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.695513][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.702684][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.710568][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.721441][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.728278][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.735470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.759138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.767084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.774292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.782545][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.789411][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.797278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.805330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.813384][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.820214][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.827577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.835788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.843764][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.850530][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.857778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.865932][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.872753][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.880092][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.888041][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.894852][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.902276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.910512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.918493][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.925316][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.932554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.940295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.959646][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.967532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.975184][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.983304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.993742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.001670][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.009452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.017285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.037717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.045887][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.053913][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.062252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.070606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.078391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.086307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.093907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.101843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.109247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.116551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.123689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.137050][ T322] device veth0_vlan entered promiscuous mode [ 44.143221][ T323] device veth0_vlan entered promiscuous mode [ 44.150217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.158374][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.166648][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.174410][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.182285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.190088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.197946][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.205832][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.213506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.220799][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.231043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.239257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.249662][ T321] device veth0_vlan entered promiscuous mode [ 44.263320][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.271172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.279086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.286505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.294033][ T319] device veth0_vlan entered promiscuous mode [ 44.309619][ T323] device veth1_macvtap entered promiscuous mode [ 44.317857][ T319] device veth1_macvtap entered promiscuous mode [ 44.324447][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.332567][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.340619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.348943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.356546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.364399][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.372656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.384091][ T321] device veth1_macvtap entered promiscuous mode [ 44.396432][ T322] device veth1_macvtap entered promiscuous mode [ 44.404305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.412468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.420505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.428126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.436108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.444002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.451627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.459760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.468125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.476155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.486269][ T320] device veth0_vlan entered promiscuous mode [ 44.493189][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.500975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.520831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.528301][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.535834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.543799][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.552132][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.560267][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.568465][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.576642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.584640][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.592737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.600861][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.609035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.617142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.625068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program executing program [ 44.642600][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.650596][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.663374][ T323] request_module fs-gadgetfs succeeded, but still no fs? [ 44.686866][ T320] device veth1_macvtap entered promiscuous mode executing program [ 44.693373][ T348] loop2: detected capacity change from 0 to 512 [ 44.703831][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.712797][ T347] loop4: detected capacity change from 0 to 512 [ 44.716724][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.727164][ T354] loop0: detected capacity change from 0 to 512 [ 44.728087][ T348] EXT4-fs (loop2): 1 truncate cleaned up executing program [ 44.734865][ T347] EXT4-fs (loop4): 1 truncate cleaned up [ 44.748017][ T347] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 44.756026][ T348] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 44.759520][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.766297][ T356] loop1: detected capacity change from 0 to 512 [ 44.785340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.786856][ T347] EXT4-fs (loop4): pa ffff888119850bd0: logic 0, phys. 193, len 32 [ 44.799986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.800884][ T347] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4881: group 0, free 13, pa_free 16 [ 44.810317][ T354] EXT4-fs (loop0): 1 truncate cleaned up [ 44.826663][ T321] EXT4-fs error (device loop4): ext4_map_blocks:634: inode #2: block 13: comm syz-executor504: lblock 0 mapped to illegal pblock 13 (length 1) [ 44.831731][ T348] EXT4-fs (loop2): pa ffff8881239eab28: logic 0, phys. 193, len 32 [ 44.848756][ T348] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 13, pa_free 16 [ 44.857472][ T354] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 44.862990][ T356] EXT4-fs (loop1): 1 truncate cleaned up [ 44.868736][ T321] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor504: error -117 reading directory block executing program [ 44.873342][ T322] EXT4-fs error (device loop2): ext4_map_blocks:634: inode #2: block 13: comm syz-executor504: lblock 0 mapped to illegal pblock 13 (length 1) [ 44.888270][ T356] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 44.910724][ T321] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm syz-executor504: Invalid inode table block 5 in block_group 0 [ 44.940117][ T356] EXT4-fs (loop1): pa ffff888119955888: logic 0, phys. 193, len 32 [ 44.942614][ T362] loop3: detected capacity change from 0 to 512 [ 44.948007][ T356] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4881: group 0, free 13, pa_free 16 [ 44.956839][ T354] EXT4-fs (loop0): pa ffff8881239ea498: logic 0, phys. 193, len 32 [ 44.967053][ T322] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor504: error -117 reading directory block [ 44.971584][ T354] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 13, pa_free 16 [ 44.986945][ T321] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 44.996136][ T323] EXT4-fs error (device loop1): ext4_map_blocks:634: inode #2: block 13: comm syz-executor504: lblock 0 mapped to illegal pblock 13 (length 1) [ 45.005174][ T321] EXT4-fs error (device loop4): ext4_dirty_inode:6091: inode #2: comm syz-executor504: mark_inode_dirty error [ 45.031498][ T323] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor504: error -117 reading directory block [ 45.037654][ T354] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:477: comm syz-executor504: Invalid block bitmap block 3 in block_group 0 [ 45.053772][ T362] EXT4-fs (loop3): 1 truncate cleaned up [ 45.059903][ T322] EXT4-fs error (device loop2): __ext4_get_inode_loc:4508: comm syz-executor504: Invalid inode table block 5 in block_group 0 [ 45.064741][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 45.077913][ T362] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 45.091611][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 45.099490][ T323] EXT4-fs error (device loop1): __ext4_get_inode_loc:4508: comm syz-executor504: Invalid inode table block 5 in block_group 0 [ 45.111891][ T354] EXT4-fs error (device loop0): __ext4_get_inode_loc:4508: comm syz-executor504: Invalid inode table block 5 in block_group 0 [ 45.127617][ T322] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 45.146479][ T354] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 45.147016][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 45.155742][ T323] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 45.168630][ T322] EXT4-fs error (device loop2): ext4_dirty_inode:6091: inode #2: comm syz-executor504: mark_inode_dirty error [ 45.178023][ T323] EXT4-fs error (device loop1): ext4_dirty_inode:6091: inode #2: comm syz-executor504: mark_inode_dirty error [ 45.197354][ T362] EXT4-fs (loop3): pa ffff888123b17888: logic 0, phys. 193, len 32 [ 45.201598][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 45.208325][ T362] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4881: group 0, free 13, pa_free 16 [ 45.221782][ T43] EXT4-fs error (device loop1): __ext4_get_inode_loc:4508: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 45.230860][ T362] ------------[ cut here ]------------ [ 45.243411][ T354] EXT4-fs error (device loop0): ext4_dirty_inode:6091: inode #19: comm syz-executor504: mark_inode_dirty error [ 45.248654][ T362] kernel BUG at fs/ext4/mballoc.c:4854! [ 45.260899][ T354] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:477: comm syz-executor504: Invalid block bitmap block 3 in block_group 0 [ 45.265592][ T362] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 45.265609][ T362] CPU: 0 PID: 362 Comm: syz-executor504 Not tainted 6.1.115-syzkaller-00017-g22b7ded8b55b #0 [ 45.265626][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 45.265635][ T362] RIP: 0010:ext4_mb_release_inode_pa+0xd97/0xda0 [ 45.265672][ T362] Code: 7e ff 48 c7 c7 00 4c 2c 87 4c 89 f6 48 89 da e8 6f 5a aa 00 e9 9f f4 ff ff e8 b5 03 7e ff 0f 0b e8 0e d6 23 03 e8 a9 03 7e ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe 49 [ 45.265685][ T362] RSP: 0018:ffffc90001126a00 EFLAGS: 00010293 [ 45.265701][ T362] RAX: ffffffff81f78307 RBX: 0000000000000060 RCX: ffff8881146e8000 [ 45.265712][ T362] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 45.265721][ T362] RBP: ffffc90001126b50 R08: ffffffff81f7782d R09: 0000000000000003 [ 45.280213][ T354] EXT4-fs error (device loop0): ext4_discard_preallocations:5119: comm syz-executor504: Error -117 reading block bitmap for 0 [ 45.285204][ T362] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 45.285218][ T362] R13: 1ffff92000224d58 R14: 000000000000001f R15: dffffc0000000000 [ 45.295624][ T354] EXT4-fs error (device loop0): __ext4_get_inode_loc:4508: comm syz-executor504: Invalid inode table block 5 in block_group 0 [ 45.305082][ T362] FS: 00007f4d03cd36c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 45.305100][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.311781][ T354] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 45.330686][ T362] CR2: 0000000020020000 CR3: 0000000125119000 CR4: 00000000003506b0 [ 45.330702][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.330711][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.330721][ T362] Call Trace: [ 45.330726][ T362] [ 45.330731][ T362] ? __die_body+0x62/0xb0 [ 45.330750][ T362] ? die+0x88/0xb0 [ 45.330763][ T362] ? do_trap+0x103/0x330 [ 45.339272][ T321] EXT4-fs (loop4): unmounting filesystem. [ 45.344400][ T362] ? ext4_mb_release_inode_pa+0xd97/0xda0 [ 45.352708][ T354] EXT4-fs error (device loop0): ext4_truncate:4313: inode #19: comm syz-executor504: mark_inode_dirty error [ 45.360024][ T362] ? handle_invalid_op+0x95/0xc0 [ 45.360048][ T362] ? ext4_mb_release_inode_pa+0xd97/0xda0 [ 45.360064][ T362] ? exc_invalid_op+0x32/0x50 [ 45.504103][ T362] ? asm_exc_invalid_op+0x1b/0x20 [ 45.508961][ T362] ? ext4_mb_release_inode_pa+0x2bd/0xda0 [ 45.514514][ T362] ? ext4_mb_release_inode_pa+0xd97/0xda0 [ 45.520072][ T362] ? ext4_mb_release_inode_pa+0xd97/0xda0 [ 45.525627][ T362] ? __kasan_check_write+0x14/0x20 [ 45.530574][ T362] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 45.535782][ T362] ext4_mb_discard_group_preallocations+0xbe8/0xe50 [ 45.542204][ T362] ? ext4_mb_new_inode_pa+0x12e0/0x12e0 [ 45.547588][ T362] ext4_mb_discard_preallocations_should_retry+0x1c3/0x880 [ 45.554615][ T362] ? ext4_mb_mark_diskspace_used+0x1480/0x1480 [ 45.560613][ T362] ? ext4_mb_new_blocks+0xf45/0x48a0 [ 45.565730][ T362] ext4_mb_new_blocks+0x3584/0x48a0 [ 45.570761][ T362] ? bh_uptodate_or_lock+0x4c/0x170 [ 45.575794][ T362] ? ext4_mb_pa_callback+0xd0/0xd0 [ 45.580741][ T362] ext4_ind_map_blocks+0xfaf/0x2770 [ 45.585784][ T362] ? get_orlov_stats+0x2f0/0x2f0 [ 45.590551][ T362] ? _raw_read_unlock+0x25/0x40 [ 45.595236][ T362] ext4_map_blocks+0x9bd/0x1ca0 [ 45.599923][ T362] ? ext4_write_begin+0x343/0xfb0 [ 45.604781][ T362] ? ext4_da_write_begin+0x2ff/0x920 [ 45.609902][ T362] ? vfs_write+0xaf6/0xed0 [ 45.614158][ T362] ? ext4_issue_zeroout+0x250/0x250 [ 45.619193][ T362] _ext4_get_block+0x23b/0x660 [ 45.623790][ T362] ? ext4_get_block+0x50/0x50 [ 45.628304][ T362] ? __kasan_slab_alloc+0x6c/0x80 [ 45.633166][ T362] ? slab_post_alloc_hook+0x72/0x2c0 [ 45.638283][ T362] ext4_get_block+0x39/0x50 [ 45.642625][ T362] ext4_block_write_begin+0x55e/0x1200 [ 45.647926][ T362] ? ext4_es_is_delayed+0x40/0x40 [ 45.652780][ T362] ? ext4_print_free_blocks+0x360/0x360 [ 45.658161][ T362] ? folio_wait_stable+0x70/0x90 [ 45.662936][ T362] ext4_write_begin+0x5e0/0xfb0 [ 45.667626][ T362] ? rwsem_write_trylock+0x153/0x340 [ 45.672743][ T362] ? ext4_readahead+0x110/0x110 [ 45.677428][ T362] ? __kasan_check_write+0x14/0x20 [ 45.682375][ T362] ? __ext4_journal_stop+0x36/0x1c0 [ 45.687412][ T362] ext4_da_write_begin+0x2ff/0x920 [ 45.692359][ T362] ? ext4_dirty_folio+0xf0/0xf0 [ 45.697048][ T362] generic_perform_write+0x318/0x780 [ 45.702168][ T362] ? generic_file_direct_write+0x6b0/0x6b0 [ 45.707808][ T362] ? generic_write_checks_count+0x490/0x490 [ 45.713534][ T362] ? __sched_text_start+0x8/0x8 [ 45.718222][ T362] ? __futex_queue+0x1c1/0x3c0 [ 45.722822][ T362] ext4_buffered_write_iter+0x360/0x640 [ 45.728204][ T362] ext4_file_write_iter+0x194/0x1570 [ 45.733325][ T362] ? futex_unqueue+0x110/0x140 [ 45.737924][ T362] ? futex_wait+0x4b7/0x7e0 [ 45.742264][ T362] ? futex_wait_setup+0x330/0x330 [ 45.747127][ T362] ? avc_policy_seqno+0x1b/0x70 [ 45.751812][ T362] ? ext4_file_read_iter+0x470/0x470 [ 45.756935][ T362] ? fsnotify_perm+0x6a/0x5b0 [ 45.761445][ T362] vfs_write+0xaf6/0xed0 [ 45.765526][ T362] ? file_end_write+0x1c0/0x1c0 [ 45.770213][ T362] ? mutex_lock+0xb1/0x1e0 [ 45.774464][ T362] ? bit_wait_io_timeout+0x120/0x120 [ 45.779586][ T362] ? __fdget_pos+0x2e2/0x390 [ 45.784012][ T362] ? ksys_write+0x77/0x2c0 [ 45.788278][ T362] ksys_write+0x199/0x2c0 [ 45.792430][ T362] ? __this_cpu_preempt_check+0x13/0x20 [ 45.797812][ T362] ? xfd_validate_state+0x6f/0x170 [ 45.802759][ T362] ? __ia32_sys_read+0x90/0x90 [ 45.807362][ T362] ? fpregs_restore_userregs+0x130/0x290 [ 45.812831][ T362] __x64_sys_write+0x7b/0x90 [ 45.817255][ T362] x64_sys_call+0x2f/0x9a0 [ 45.821507][ T362] do_syscall_64+0x3b/0xb0 [ 45.825762][ T362] ? clear_bhb_loop+0x55/0xb0 [ 45.830273][ T362] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 45.836003][ T362] RIP: 0033:0x7f4d03d257c9 [ 45.840258][ T362] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 45.859698][ T362] RSP: 002b:00007f4d03cd3168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 45.867942][ T362] RAX: ffffffffffffffda RBX: 00007f4d03dad4a8 RCX: 00007f4d03d257c9 [ 45.875755][ T362] RDX: 000000000208e24b RSI: 0000000020000240 RDI: 0000000000000006 [ 45.883567][ T362] RBP: 00007f4d03dad4a0 R08: 00007f4d03cd36c0 R09: 0000000000000000 [ 45.891378][ T362] R10: 00007f4d03cd36c0 R11: 0000000000000246 R12: 00007f4d03dad4ac [ 45.899190][ T362] R13: 0000000000000006 R14: 00007fff74357f00 R15: 00007fff74357fe8 [ 45.907003][ T362] [ 45.909863][ T362] Modules linked in: [ 45.914294][ T362] ---[ end trace 0000000000000000 ]--- [ 45.919579][ T362] RIP: 0010:ext4_mb_release_inode_pa+0xd97/0xda0 [ 45.925741][ T362] Code: 7e ff 48 c7 c7 00 4c 2c 87 4c 89 f6 48 89 da e8 6f 5a aa 00 e9 9f f4 ff ff e8 b5 03 7e ff 0f 0b e8 0e d6 23 03 e8 a9 03 7e ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe 49 [ 45.925777][ T367] EXT4-fs error (device loop2): __ext4_get_inode_loc:4508: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 45.945188][ T362] RSP: 0018:ffffc90001126a00 EFLAGS: 00010293 [ 45.959195][ T43] EXT4-fs error (device loop1): __ext4_get_inode_loc:4508: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 45.963648][ T362] RAX: ffffffff81f78307 RBX: 0000000000000060 RCX: ffff8881146e8000 [ 45.976542][ T43] EXT4-fs error (device loop1): __ext4_get_inode_loc:4508: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 45.984043][ T362] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 45.984055][ T362] RBP: ffffc90001126b50 R08: ffffffff81f7782d R09: 0000000000000003 [ 45.984066][ T362] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 45.997937][ T354] syz-executor504 (354) used greatest stack depth: 21864 bytes left [ 46.004438][ T362] R13: 1ffff92000224d58 R14: 000000000000001f R15: dffffc0000000000 [ 46.018570][ T319] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor504: error -117 reading directory block [ 46.020084][ T362] FS: 00007f4d03cd36c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 46.058533][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.059384][ T43] EXT4-fs error (device loop1): __ext4_get_inode_loc:4508: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 46.064934][ T362] CR2: 0000000020020000 CR3: 0000000125119000 CR4: 00000000003506b0 [ 46.064950][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.064960][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.086416][ T323] EXT4-fs (loop1): unmounting filesystem. [ 46.093193][ T362] Kernel panic - not syncing: Fatal exception [ 46.101173][ T362] Kernel Offset: disabled [ 46.116749][ T362] Rebooting in 86400 seconds..