Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts. [ 26.647241][ T30] audit: type=1400 audit(1748485443.650:64): avc: denied { execmem } for pid=281 comm="syz-executor409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 26.652960][ T281] cgroup: Unknown subsys name 'net' [ 26.666738][ T30] audit: type=1400 audit(1748485443.650:65): avc: denied { mounton } for pid=281 comm="syz-executor409" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.695012][ T30] audit: type=1400 audit(1748485443.650:66): avc: denied { mount } for pid=281 comm="syz-executor409" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.695043][ T281] cgroup: Unknown subsys name 'devices' [ 26.717382][ T30] audit: type=1400 audit(1748485443.680:67): avc: denied { unmount } for pid=281 comm="syz-executor409" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.894593][ T281] cgroup: Unknown subsys name 'hugetlb' [ 26.900184][ T281] cgroup: Unknown subsys name 'rlimit' [ 27.114211][ T30] audit: type=1400 audit(1748485444.120:68): avc: denied { mounton } for pid=281 comm="syz-executor409" 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 [ 27.139210][ T30] audit: type=1400 audit(1748485444.120:69): avc: denied { mount } for pid=281 comm="syz-executor409" 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 [ 27.150031][ T283] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.162783][ T30] audit: type=1400 audit(1748485444.120:70): avc: denied { setattr } for pid=281 comm="syz-executor409" 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 Setting up swapspace version 1, size = 127995904 bytes [ 27.194528][ T30] audit: type=1400 audit(1748485444.170:71): avc: denied { relabelto } for pid=283 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.217657][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.219984][ T30] audit: type=1400 audit(1748485444.170:72): avc: denied { write } for pid=283 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.254086][ T30] audit: type=1400 audit(1748485444.220:73): avc: denied { read } for pid=281 comm="syz-executor409" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.387418][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.394664][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.402000][ T293] device bridge_slave_0 entered promiscuous mode [ 27.417586][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.424675][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.431933][ T293] device bridge_slave_1 entered promiscuous mode [ 27.438533][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.445584][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.453416][ T289] device bridge_slave_0 entered promiscuous mode [ 27.460158][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.467216][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.474505][ T289] device bridge_slave_1 entered promiscuous mode [ 27.503266][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.510318][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.517709][ T291] device bridge_slave_0 entered promiscuous mode [ 27.525700][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.532863][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.540209][ T291] device bridge_slave_1 entered promiscuous mode [ 27.600929][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.607996][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.615365][ T292] device bridge_slave_0 entered promiscuous mode [ 27.627726][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.634786][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.642053][ T290] device bridge_slave_0 entered promiscuous mode [ 27.648817][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.655885][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.663341][ T292] device bridge_slave_1 entered promiscuous mode [ 27.678719][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.685755][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.693171][ T290] device bridge_slave_1 entered promiscuous mode [ 27.830251][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.837318][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.844603][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.851622][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.867950][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.875077][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.882331][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.889426][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.909086][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.916118][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.923390][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.930407][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.944966][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.951993][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.959269][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.966292][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.984119][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.991143][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.998405][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.005425][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.015230][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.023541][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.030687][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.037970][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.046623][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.053861][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.061425][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.068590][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.075836][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.083071][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.091134][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.098601][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.124330][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.132444][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.162707][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.171000][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.178737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.187423][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.194814][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.202117][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.210371][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.217393][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.224732][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.232871][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.239875][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.247207][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.255301][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.262317][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.269593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.277772][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.284812][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.292115][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.300268][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.307289][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.327138][ T289] device veth0_vlan entered promiscuous mode [ 28.334229][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.342622][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.350846][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.357871][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.366157][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.374188][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.382700][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.406586][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.414311][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.422456][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.430331][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.438805][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.447543][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.454567][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.461858][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.469965][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.477896][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.486189][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.494454][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.501461][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.508895][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.516894][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.524901][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.532991][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.540849][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.548874][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.556763][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.564796][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.572733][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.580715][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.598363][ T289] device veth1_macvtap entered promiscuous mode [ 28.605266][ T290] device veth0_vlan entered promiscuous mode [ 28.611836][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.620180][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.628822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.637037][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.645215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.652877][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.660673][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.668662][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.676097][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.691839][ T292] device veth0_vlan entered promiscuous mode [ 28.698150][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.706547][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.714969][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.723422][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.731649][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.739554][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.747590][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.755532][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.770961][ T293] device veth0_vlan entered promiscuous mode [ 28.780789][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.788302][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.795820][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.803442][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.810769][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.819117][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.827476][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.835776][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.844165][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.852294][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.867878][ T292] device veth1_macvtap entered promiscuous mode [ 28.877028][ T290] device veth1_macvtap entered promiscuous mode [ 28.884762][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.892782][ T289] request_module fs-gadgetfs succeeded, but still no fs? [ 28.894460][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.908258][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.916953][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.925057][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.933221][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.940705][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.948608][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.956619][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.964710][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.972772][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.980129][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.988251][ T291] device veth0_vlan entered promiscuous mode [ 28.996166][ T293] device veth1_macvtap entered promiscuous mode [ 29.010702][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready executing program [ 29.018528][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.027355][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.028950][ T313] loop0: detected capacity change from 0 to 512 [ 29.036122][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.050091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.072377][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.081303][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.084152][ T313] EXT4-fs (loop0): 1 orphan inode deleted [ 29.090014][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.102720][ T313] EXT4-fs (loop0): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. executing program [ 29.103789][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.116109][ T313] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.126457][ T291] device veth1_macvtap entered promiscuous mode [ 29.151688][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.166181][ T320] loop3: detected capacity change from 0 to 512 [ 29.166391][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.181624][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.189298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.197716][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.206142][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.214455][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 29.225716][ T313] syz-executor409 (313) used greatest stack depth: 21376 bytes left [ 29.237373][ T289] EXT4-fs error (device loop0): ext4_map_blocks:630: inode #2: block 3: comm syz-executor409: lblock 0 mapped to illegal pblock 3 (length 1) [ 29.242703][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.261728][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.264871][ T323] loop4: detected capacity change from 0 to 512 [ 29.270353][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.284402][ T289] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor409: Invalid inode table block 0 in block_group 0 [ 29.296670][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.299590][ T320] EXT4-fs (loop3): 1 orphan inode deleted [ 29.312120][ T289] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem executing program [ 29.322393][ T320] EXT4-fs (loop3): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 29.335102][ T289] EXT4-fs error (device loop0): ext4_dirty_inode:6070: inode #2: comm syz-executor409: mark_inode_dirty error [ 29.338313][ T320] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.358563][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 executing program [ 29.370805][ T327] loop2: detected capacity change from 0 to 512 [ 29.387849][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 29.395637][ T330] loop1: detected capacity change from 0 to 512 [ 29.411103][ T323] EXT4-fs (loop4): 1 orphan inode deleted [ 29.418352][ T289] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor409: Invalid inode table block 0 in block_group 0 [ 29.419388][ T323] EXT4-fs (loop4): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 29.441914][ T320] ------------[ cut here ]------------ [ 29.445023][ T323] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.459689][ T320] kernel BUG at fs/ext4/extents.c:3185! [ 29.466857][ T327] EXT4-fs (loop2): 1 orphan inode deleted [ 29.473583][ T289] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 29.483364][ T320] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 29.489441][ T320] CPU: 0 PID: 320 Comm: syz-executor409 Not tainted 5.15.184-syzkaller-00129-g4032a894ccb2 #0 [ 29.496438][ T327] EXT4-fs (loop2): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 29.499667][ T320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 29.521999][ T320] RIP: 0010:ext4_split_extent_at+0xe77/0xe90 [ 29.527998][ T320] Code: 6f fb ff ff 48 89 df 49 89 d7 e8 b4 89 d3 ff 4c 89 fa e9 5c fb ff ff e8 57 18 95 ff 0f 0b e8 50 18 95 ff 0f 0b e8 49 18 95 ff <0f> 0b e8 42 18 95 ff 0f 0b e8 3b 18 95 ff 0f 0b e8 34 18 95 ff 0f [ 29.538175][ T289] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor409: mark_inode_dirty error [ 29.547598][ T320] RSP: 0018:ffffc90000c664e0 EFLAGS: 00010293 [ 29.547623][ T320] RAX: ffffffff81d38c97 RBX: 1ffff110228a7402 RCX: ffff88810d892780 [ 29.547637][ T320] RDX: 0000000000000000 RSI: 000000000000003d RDI: 0000000000000020 [ 29.547647][ T320] RBP: ffffc90000c66650 R08: 0000000000000010 R09: 000000000000003b [ 29.547658][ T320] R10: ffffed1021df1c4a R11: 1ffff11021df1c48 R12: dffffc0000000000 [ 29.547671][ T320] R13: 0000000000000020 R14: 000000000000000b R15: 0000000000000010 [ 29.547681][ T320] FS: 00007f44fce546c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 29.581873][ T330] EXT4-fs (loop1): 1 orphan inode deleted [ 29.589017][ T320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.589035][ T320] CR2: 00007ffe1d9f5ee8 CR3: 00000001231d0000 CR4: 00000000003506b0 [ 29.589053][ T320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.597745][ T290] EXT4-fs error (device loop4): ext4_map_blocks:630: inode #2: block 3: comm syz-executor409: lblock 0 mapped to illegal pblock 3 (length 1) [ 29.604957][ T320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.604971][ T320] Call Trace: [ 29.604976][ T320] [ 29.604986][ T320] ? ext4_ext_try_to_merge_right+0x820/0x820 [ 29.615619][ T327] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.619588][ T320] ext4_split_extent+0x386/0x4e0 [ 29.645192][ T330] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 29.656377][ T320] ext4_ext_map_blocks+0x1b6c/0x6270 [ 29.656403][ T320] ? is_bpf_text_address+0x177/0x190 [ 29.665415][ T330] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 29.667734][ T320] ? __kernel_text_address+0xa0/0x100 [ 29.667760][ T320] ? stack_trace_save+0xe0/0xe0 [ 29.734893][ T320] ? ext4_ext_release+0x10/0x10 [ 29.739729][ T320] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 29.745172][ T320] ext4_map_blocks+0x97b/0x1b20 [ 29.750002][ T320] ? kmem_cache_alloc+0xf7/0x260 [ 29.754926][ T320] ? alloc_buffer_head+0x26/0x120 [ 29.759939][ T320] ? splice_direct_to_actor+0x4cd/0xb30 [ 29.765470][ T320] ? __x64_sys_sendfile64+0x18f/0x1f0 [ 29.770825][ T320] ? ext4_issue_zeroout+0x250/0x250 [ 29.776098][ T320] _ext4_get_block+0x1da/0x4e0 [ 29.780852][ T320] ? ext4_get_block+0x50/0x50 [ 29.785513][ T320] ? should_failslab+0x9/0x20 [ 29.790169][ T320] ext4_get_block_unwritten+0x2a/0x40 [ 29.795524][ T320] ext4_block_write_begin+0x556/0x1150 [ 29.800974][ T320] ? _ext4_get_block+0x4e0/0x4e0 [ 29.805890][ T320] ? ext4_print_free_blocks+0x390/0x390 [ 29.811421][ T320] ? ext4_write_begin+0x42a/0x1220 [ 29.816519][ T320] ? ext4_inode_journal_mode+0x19a/0x480 [ 29.822134][ T320] ext4_write_begin+0x638/0x1220 [ 29.827054][ T320] ? __kasan_check_read+0x11/0x20 [ 29.832064][ T320] ? ext4_mpage_readpages+0x1f56/0x2050 [ 29.837591][ T320] ? ext4_readahead+0x110/0x110 [ 29.842428][ T320] ? blk_flush_plug_list+0x3f3/0x430 [ 29.847696][ T320] ext4_da_write_begin+0x2fa/0xb60 [ 29.852793][ T320] ? xas_nomem+0x6b/0x1d0 [ 29.857114][ T320] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 29.862379][ T320] ? blk_finish_plug+0x5d/0x80 [ 29.867125][ T320] ? read_pages+0x608/0xb00 [ 29.871614][ T320] ? workingset_activation+0x400/0x400 [ 29.877067][ T320] ? page_cache_ra_unbounded+0x980/0x980 [ 29.882685][ T320] ? ktime_get_coarse_real_ts64+0x11b/0x130 [ 29.888570][ T320] ? current_time+0x1c2/0x2b0 [ 29.893240][ T320] ? fault_in_iov_iter_readable+0x4f/0x280 [ 29.899041][ T320] generic_perform_write+0x2ad/0x670 [ 29.904312][ T320] ? file_remove_privs+0x590/0x590 [ 29.909406][ T320] ? grab_cache_page_write_begin+0xb0/0xb0 [ 29.915192][ T320] ? generic_write_checks+0x3d4/0x480 [ 29.920547][ T320] ext4_buffered_write_iter+0x4ed/0x670 [ 29.926076][ T320] ext4_file_write_iter+0x18c/0x14c0 [ 29.931352][ T320] ? stack_trace_save+0x98/0xe0 [ 29.936185][ T320] ? __stack_depot_save+0x34/0x480 [ 29.941276][ T320] ? filemap_read+0x1dbe/0x1f70 [ 29.946121][ T320] ? ext4_file_read_iter+0x510/0x510 [ 29.951390][ T320] ? __kasan_kmalloc+0xec/0x110 [ 29.956225][ T320] ? __kasan_kmalloc+0xda/0x110 [ 29.961054][ T320] ? __kmalloc+0x13d/0x2c0 [ 29.965462][ T320] ? iter_file_splice_write+0x17c/0xc30 [ 29.970992][ T320] ? direct_splice_actor+0xe9/0x120 [ 29.976173][ T320] ? splice_direct_to_actor+0x4cd/0xb30 [ 29.981699][ T320] ? do_splice_direct+0x1b3/0x2c0 [ 29.986705][ T320] ? __x64_sys_sendfile64+0x18f/0x1f0 [ 29.992056][ T320] do_iter_readv_writev+0x491/0x600 [ 29.997241][ T320] ? generic_file_rw_checks+0x2a0/0x2a0 [ 30.002793][ T320] ? fsnotify_perm+0x67/0x5b0 [ 30.007461][ T320] ? security_file_permission+0x79/0xa0 [ 30.012991][ T320] ? security_file_permission+0x83/0xa0 [ 30.018523][ T320] do_iter_write+0x1fa/0x7b0 [ 30.023098][ T320] ? splice_from_pipe_next+0x5f6/0x640 [ 30.028549][ T320] vfs_iter_write+0x7d/0xa0 [ 30.033042][ T320] iter_file_splice_write+0x650/0xc30 [ 30.038403][ T320] ? splice_from_pipe+0x150/0x150 [ 30.043412][ T320] ? generic_file_splice_read+0x412/0x590 [ 30.049124][ T320] ? splice_shrink_spd+0xb0/0xb0 [ 30.054046][ T320] ? __kasan_check_read+0x11/0x20 [ 30.059056][ T320] ? fsnotify_perm+0x269/0x5b0 [ 30.063810][ T320] ? splice_from_pipe+0x150/0x150 [ 30.068845][ T320] direct_splice_actor+0xe9/0x120 [ 30.073858][ T320] splice_direct_to_actor+0x4cd/0xb30 [ 30.079220][ T320] ? do_splice_direct+0x2c0/0x2c0 [ 30.084227][ T320] ? pipe_to_sendpage+0x310/0x310 [ 30.089235][ T320] ? security_file_permission+0x83/0xa0 [ 30.094760][ T320] ? rw_verify_area+0xa7/0x1c0 [ 30.099501][ T320] do_splice_direct+0x1b3/0x2c0 [ 30.104353][ T320] ? avc_policy_seqno+0x1b/0x70 [ 30.109188][ T320] ? splice_direct_to_actor+0xb30/0xb30 [ 30.114732][ T320] ? security_file_permission+0x83/0xa0 [ 30.120260][ T320] do_sendfile+0x5c6/0xeb0 [ 30.124661][ T320] ? do_preadv+0x330/0x330 [ 30.129059][ T320] ? __se_sys_futex+0x139/0x310 [ 30.133901][ T320] __x64_sys_sendfile64+0x18f/0x1f0 [ 30.139096][ T320] ? __ia32_sys_sendfile+0x190/0x190 [ 30.144361][ T320] ? __kasan_check_write+0x14/0x20 [ 30.149454][ T320] ? switch_fpu_return+0x15d/0x2c0 [ 30.154549][ T320] x64_sys_call+0x88d/0x9a0 [ 30.159035][ T320] do_syscall_64+0x4c/0xa0 [ 30.163438][ T320] ? clear_bhb_loop+0x50/0xa0 [ 30.168103][ T320] ? clear_bhb_loop+0x50/0xa0 [ 30.172775][ T320] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 30.178686][ T320] RIP: 0033:0x7f44fcea6089 [ 30.183092][ T320] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 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 [ 30.202685][ T320] RSP: 002b:00007f44fce54218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 30.211084][ T320] RAX: ffffffffffffffda RBX: 00007f44fcf2d4e8 RCX: 00007f44fcea6089 [ 30.219036][ T320] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000005 [ 30.226986][ T320] RBP: 00007f44fcf2d4e0 R08: 0000000000000000 R09: 0000000000000000 [ 30.234936][ T320] R10: 0000000000100001 R11: 0000000000000246 R12: 00007f44fcef2df4 [ 30.242892][ T320] R13: 0000200000000080 R14: 0000200000000400 R15: 0000200000000000 [ 30.250868][ T320] [ 30.253876][ T320] Modules linked in: [ 30.258905][ T290] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor409: Invalid inode table block 0 in block_group 0 [ 30.273940][ T327] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #15: block 41: comm syz-executor409: lblock 1 mapped to illegal pblock 41 (length 1) [ 30.307169][ T290] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 30.316799][ T320] ---[ end trace 958a5b50ea8091c1 ]--- [ 30.330856][ T320] RIP: 0010:ext4_split_extent_at+0xe77/0xe90 [ 30.341732][ T327] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor409: Invalid inode table block 0 in block_group 0 [ 30.355652][ T290] EXT4-fs error (device loop4): ext4_dirty_inode:6070: inode #2: comm syz-executor409: mark_inode_dirty error [ 30.363753][ T330] EXT4-fs error (device loop1): ext4_map_blocks:740: inode #15: block 28: comm syz-executor409: lblock 32 mapped to illegal pblock 28 (length 1) [ 30.367589][ T320] Code: 6f fb ff ff 48 89 df 49 89 d7 e8 b4 89 d3 ff 4c 89 fa e9 5c fb ff ff e8 57 18 95 ff 0f 0b e8 50 18 95 ff 0f 0b e8 49 18 95 ff <0f> 0b e8 42 18 95 ff 0f 0b e8 3b 18 95 ff 0f 0b e8 34 18 95 ff 0f [ 30.402073][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 30.402383][ T320] RSP: 0018:ffffc90000c664e0 EFLAGS: 00010293 [ 30.420395][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 0 in block_group 0 [ 30.421100][ T320] RAX: ffffffff81d38c97 RBX: 1ffff110228a7402 RCX: ffff88810d892780 [ 30.445397][ T320] RDX: 0000000000000000 RSI: 000000000000003d RDI: 0000000000000020 [ 30.448291][ T327] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 30.455639][ T290] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor409: Invalid inode table block 0 in block_group 0 [ 30.472901][ T320] RBP: ffffc90000c66650 R08: 0000000000000010 R09: 000000000000003b [ 30.476335][ T291] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 3: comm syz-executor409: lblock 0 mapped to illegal pblock 3 (length 1) [ 30.495102][ T327] EXT4-fs error (device loop2): ext4_dirty_inode:6070: inode #15: comm syz-executor409: mark_inode_dirty error [ 30.499262][ T290] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 30.513199][ T320] R10: ffffed1021df1c4a R11: 1ffff11021df1c48 R12: dffffc0000000000 [ 30.520751][ T290] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor409: mark_inode_dirty error [ 30.529352][ T320] R13: 0000000000000020 R14: 000000000000000b R15: 0000000000000010 [ 30.541527][ T327] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor409: Invalid inode table block 0 in block_group 0 [ 30.546956][ T320] FS: 00007f44fce546c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 30.569148][ T291] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor409: Invalid inode table block 0 in block_group 0 [ 30.573131][ T320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.590487][ T320] CR2: 00007fa394a88000 CR3: 00000001231d0000 CR4: 00000000003506a0 [ 30.593220][ T291] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 30.599467][ T293] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #2: block 3: comm syz-executor409: lblock 0 mapped to illegal pblock 3 (length 1) [ 30.609166][ T320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.630426][ T291] EXT4-fs error (device loop1): ext4_dirty_inode:6070: inode #2: comm syz-executor409: mark_inode_dirty error [ 30.630738][ T320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.642412][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 30.650599][ T320] Kernel panic - not syncing: Fatal exception [ 30.663908][ T293] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor409: Invalid inode table block 0 in block_group 0 [ 30.669154][ T320] Kernel Offset: disabled [ 30.686446][ T320] Rebooting in 86400 seconds..