Warning: Permanently added '10.128.0.142' (ED25519) to the list of known hosts. 2026/01/25 17:19:24 parsed 1 programs [ 24.922191][ T24] audit: type=1400 audit(1769361564.500:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.943043][ T24] audit: type=1400 audit(1769361564.500:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 24.963045][ T24] audit: type=1400 audit(1769361564.500:66): avc: denied { module_request } for pid=275 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 25.582247][ T24] audit: type=1400 audit(1769361565.160:67): avc: denied { mounton } for pid=281 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 [ 25.583193][ T281] cgroup: Unknown subsys name 'net' [ 25.605205][ T24] audit: type=1400 audit(1769361565.160:68): avc: denied { mount } for pid=281 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 [ 25.633742][ T24] audit: type=1400 audit(1769361565.190:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.633905][ T281] cgroup: Unknown subsys name 'devices' [ 25.892534][ T281] cgroup: Unknown subsys name 'hugetlb' [ 25.898136][ T281] cgroup: Unknown subsys name 'rlimit' [ 26.101326][ T24] audit: type=1400 audit(1769361565.680:70): avc: denied { setattr } for pid=281 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.124949][ T24] audit: type=1400 audit(1769361565.680:71): avc: denied { create } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.145494][ T24] audit: type=1400 audit(1769361565.680:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.151414][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.166081][ T24] audit: type=1400 audit(1769361565.680:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.225430][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.748296][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 26.769762][ T293] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 27.231275][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.238503][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.246501][ T330] device bridge_slave_0 entered promiscuous mode [ 27.254952][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.262055][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.271264][ T330] device bridge_slave_1 entered promiscuous mode [ 27.331996][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.339079][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.346431][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.353501][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.376795][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.384867][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.393244][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.408545][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.417833][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.424938][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.433283][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.441979][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.449196][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.468880][ T330] device veth0_vlan entered promiscuous mode [ 27.475948][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.484742][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.493170][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.501081][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.508962][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.517062][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2026/01/25 17:19:27 executed programs: 0 [ 27.528530][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.538080][ T330] device veth1_macvtap entered promiscuous mode [ 27.548337][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.558346][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.717489][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.724657][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.732133][ T356] device bridge_slave_0 entered promiscuous mode [ 27.739746][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.746906][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.754469][ T356] device bridge_slave_1 entered promiscuous mode [ 27.838071][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.845528][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.853046][ T365] device bridge_slave_0 entered promiscuous mode [ 27.859845][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.866927][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.875534][ T365] device bridge_slave_1 entered promiscuous mode [ 27.934394][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.942298][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.949735][ T359] device bridge_slave_0 entered promiscuous mode [ 27.957185][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.964290][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.972059][ T359] device bridge_slave_1 entered promiscuous mode [ 27.995432][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.002498][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.009892][ T362] device bridge_slave_0 entered promiscuous mode [ 28.019389][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.026548][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.033933][ T362] device bridge_slave_1 entered promiscuous mode [ 28.079024][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.086147][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.093998][ T367] device bridge_slave_0 entered promiscuous mode [ 28.103376][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.110496][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.118182][ T367] device bridge_slave_1 entered promiscuous mode [ 28.285613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.293143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.300456][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.309083][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.317712][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.324782][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.332437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.358258][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.365722][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.373589][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.382187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.390414][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.397492][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.405466][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.414466][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.422634][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.429983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.437551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.445528][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.470046][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.479736][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.488861][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.496293][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.504001][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.512528][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.520645][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.527694][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.535273][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.556700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.565174][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.574140][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.581351][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.589408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.598241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.606551][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.613694][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.622050][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.629680][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.637349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.662244][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.671349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.679650][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.686711][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.694654][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.703157][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.711482][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.718486][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.725827][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.734083][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.742342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.750337][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.758467][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.766381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.774396][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.781967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.789869][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.798188][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.805209][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.812870][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.820563][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.847344][ T362] device veth0_vlan entered promiscuous mode [ 28.858515][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.867631][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.875767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.883571][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.891539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.899478][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.911696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.920205][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.927272][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.936984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.948313][ T362] device veth1_macvtap entered promiscuous mode [ 28.961521][ T359] device veth0_vlan entered promiscuous mode [ 28.976029][ T365] device veth0_vlan entered promiscuous mode [ 28.983393][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.991765][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.002556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.010041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.019004][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.027542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.035999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.043624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.051630][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.060056][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.068998][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.083627][ T356] device veth0_vlan entered promiscuous mode [ 29.101212][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.109611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.118256][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.127388][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.135965][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 29.143992][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.152553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.160728][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.168976][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.177187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.185394][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.193243][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.205342][ T359] device veth1_macvtap entered promiscuous mode [ 29.220202][ T356] device veth1_macvtap entered promiscuous mode [ 29.230416][ T410] ====================================================== [ 29.230416][ T410] WARNING: the mand mount option is being deprecated and [ 29.230416][ T410] will be removed in v5.15! [ 29.230416][ T410] ====================================================== [ 29.236118][ T365] device veth1_macvtap entered promiscuous mode [ 29.263071][ T410] EXT4-fs (loop6): Ignoring removed bh option [ 29.270163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.278372][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.287539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.295311][ T410] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 29.296391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.328636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.337196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.346292][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.354711][ T410] ================================================================== [ 29.354796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.362807][ T410] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 29.362818][ T410] Read of size 4 at addr ffff88812fcfeec4 by task syz.6.19/410 [ 29.362821][ T410] [ 29.362832][ T410] CPU: 1 PID: 410 Comm: syz.6.19 Not tainted syzkaller #0 [ 29.362837][ T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 29.362841][ T410] Call Trace: [ 29.362857][ T410] __dump_stack+0x21/0x24 [ 29.362866][ T410] dump_stack_lvl+0x1a7/0x208 [ 29.362885][ T410] ? show_regs_print_info+0x18/0x18 [ 29.372030][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.378525][ T410] ? thaw_kernel_threads+0x220/0x220 [ 29.386580][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 29.388366][ T410] print_address_description+0x7f/0x2c0 [ 29.396114][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.405536][ T410] ? ext4_find_extent+0xbeb/0xe20 [ 29.405547][ T410] kasan_report+0xe2/0x130 [ 29.405556][ T410] ? __read_extent_tree_block+0x1e8/0x790 [ 29.405565][ T410] ? ext4_find_extent+0xbeb/0xe20 [ 29.405576][ T410] __asan_report_load4_noabort+0x14/0x20 [ 29.405585][ T410] ext4_find_extent+0xbeb/0xe20 [ 29.405596][ T410] ext4_ext_map_blocks+0x20b/0x5dd0 [ 29.405608][ T410] ? is_bpf_text_address+0x177/0x190 [ 29.405634][ T410] ? __kernel_text_address+0xa0/0x100 [ 29.405644][ T410] ? ext4_ext_release+0x10/0x10 [ 29.405655][ T410] ? unwind_get_return_address+0x4d/0x90 [ 29.405665][ T410] ? stack_trace_save+0xf0/0xf0 [ 29.405675][ T410] ? arch_stack_walk+0xee/0x140 [ 29.405686][ T410] ? ext4_es_lookup_extent+0x54c/0x900 [ 29.405705][ T410] ext4_map_blocks+0x985/0x1bd0 [ 29.535134][ T410] ? ext4_file_write_iter+0x53f/0x1980 [ 29.540823][ T410] ? do_syscall_64+0x31/0x40 [ 29.546647][ T410] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 29.553009][ T410] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 29.558302][ T410] _ext4_get_block+0x1d1/0x4e0 [ 29.563199][ T410] ? ext4_get_block+0x50/0x50 [ 29.568161][ T410] ? slab_post_alloc_hook+0x7d/0x2f0 [ 29.573542][ T410] ext4_get_block+0x39/0x50 [ 29.578207][ T410] ext4_block_write_begin+0x573/0x1340 [ 29.583787][ T410] ? ext4_es_is_delayed+0x40/0x40 [ 29.589077][ T410] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 29.594606][ T410] ? __kasan_check_read+0x11/0x20 [ 29.599611][ T410] ? __ext4_journal_start_sb+0x2e2/0x490 [ 29.605230][ T410] ext4_write_begin+0x67e/0x1690 [ 29.610257][ T410] ? arch_stack_walk+0xee/0x140 [ 29.615117][ T410] ? ext4_readahead+0x110/0x110 [ 29.620299][ T410] ? kasan_set_track+0x5b/0x70 [ 29.625205][ T410] ? kasan_set_free_info+0x23/0x40 [ 29.630440][ T410] ? ____kasan_slab_free+0x125/0x160 [ 29.635728][ T410] ? __kasan_slab_free+0x11/0x20 [ 29.640669][ T410] ? slab_free_freelist_hook+0xc5/0x190 [ 29.646281][ T410] ? kfree+0xc0/0x270 [ 29.650243][ T410] ? iter_file_splice_write+0xaf8/0xcb0 [ 29.655785][ T410] ? direct_splice_actor+0xe9/0x120 [ 29.661079][ T410] ? splice_direct_to_actor+0x4cb/0xb30 [ 29.666718][ T410] ? __x64_sys_sendfile64+0x199/0x1f0 [ 29.672081][ T410] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 29.677990][ T410] ? __kasan_check_write+0x14/0x20 [ 29.683184][ T410] ? __switch_to+0x508/0x1020 [ 29.687845][ T410] ext4_da_write_begin+0x478/0xf10 [ 29.693034][ T410] ? compat_start_thread+0x80/0x80 [ 29.698144][ T410] ? __update_idle_core+0x2a0/0x2a0 [ 29.703529][ T410] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 29.708889][ T410] ? finish_task_switch+0x12e/0x5a0 [ 29.714076][ T410] ? switch_mm_irqs_off+0x30c/0x990 [ 29.719263][ T410] ? __switch_to_asm+0x34/0x60 [ 29.724101][ T410] ? __schedule+0xb5b/0x1320 [ 29.728677][ T410] ? __sched_text_start+0x8/0x8 [ 29.733609][ T410] ? ktime_get_coarse_real_ts64+0xe1/0xf0 [ 29.739315][ T410] ? ext4_dirty_inode+0x31/0x120 [ 29.744334][ T410] ? __ext4_expand_extra_isize+0x3e0/0x3e0 [ 29.750135][ T410] generic_perform_write+0x2ce/0x540 [ 29.755413][ T410] ? preempt_count_add+0x90/0x1b0 [ 29.760436][ T410] ? grab_cache_page_write_begin+0xb0/0xb0 [ 29.766230][ T410] ? down_write+0xb2/0x120 [ 29.770636][ T410] ? down_read_killable+0xe0/0xe0 [ 29.775648][ T410] ? generic_write_checks+0x3d4/0x480 [ 29.781099][ T410] ext4_buffered_write_iter+0x4b8/0x640 [ 29.786630][ T410] ext4_file_write_iter+0x53f/0x1980 [ 29.792088][ T410] ? futex_wait+0x6f0/0x6f0 [ 29.796581][ T410] ? avc_policy_seqno+0x1b/0x70 [ 29.801419][ T410] ? selinux_file_permission+0x2a5/0x510 [ 29.807045][ T410] ? ext4_file_read_iter+0x530/0x530 [ 29.812348][ T410] ? security_file_permission+0x83/0xa0 [ 29.817881][ T410] ? iov_iter_init+0x3f/0x120 [ 29.822553][ T410] vfs_write+0x758/0xdc0 [ 29.826786][ T410] ? __kasan_check_write+0x14/0x20 [ 29.831975][ T410] ? kernel_write+0x3c0/0x3c0 [ 29.836638][ T410] ? __fget_files+0x2c4/0x320 [ 29.841302][ T410] ? __fdget+0x1a1/0x230 [ 29.845543][ T410] ? __x64_sys_pwrite64+0xf2/0x220 [ 29.850746][ T410] __x64_sys_pwrite64+0x197/0x220 [ 29.855846][ T410] ? ksys_pwrite64+0x1b0/0x1b0 [ 29.860598][ T410] ? __kasan_check_read+0x11/0x20 [ 29.865620][ T410] ? exit_to_user_mode_prepare+0x9a/0xa0 [ 29.871315][ T410] do_syscall_64+0x31/0x40 [ 29.875748][ T410] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 29.881641][ T410] RIP: 0033:0x7f5a9f489cb9 [ 29.886073][ T410] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 29.905932][ T410] RSP: 002b:00007f5a9f2ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 29.914343][ T410] RAX: ffffffffffffffda RBX: 00007f5a9f704fa0 RCX: 00007f5a9f489cb9 [ 29.922594][ T410] RDX: 0000000000000001 RSI: 00002000000005c0 RDI: 0000000000000004 [ 29.930686][ T410] RBP: 00007f5a9f4f7bf7 R08: 0000000000000000 R09: 0000000000000000 [ 29.938809][ T410] R10: 000000000004fed0 R11: 0000000000000246 R12: 0000000000000000 [ 29.946783][ T410] R13: 00007f5a9f705038 R14: 00007f5a9f704fa0 R15: 00007ffce3bc3aa8 [ 29.954788][ T410] [ 29.957110][ T410] The buggy address belongs to the page: [ 29.962830][ T410] page:ffffea0004bf3f80 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12fcfe [ 29.973050][ T410] flags: 0x4000000000000000() [ 29.977758][ T410] raw: 4000000000000000 ffffea0004bf3f88 ffffea0004bf3f88 0000000000000000 [ 29.986420][ T410] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 29.994987][ T410] page dumped because: kasan: bad access detected [ 30.001473][ T410] page_owner info is not present (never set?) [ 30.007608][ T410] [ 30.009939][ T410] Memory state around the buggy address: [ 30.015591][ T410] ffff88812fcfed80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 30.023922][ T410] ffff88812fcfee00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 30.032034][ T410] >ffff88812fcfee80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 30.040270][ T410] ^ [ 30.046427][ T410] ffff88812fcfef00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 30.054562][ T410] ffff88812fcfef80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 30.062612][ T410] ================================================================== [ 30.070656][ T410] Disabling lock debugging due to kernel taint [ 30.081014][ T410] EXT4-fs error (device loop6): __ext4_get_inode_loc:4444: comm syz.6.19: Invalid inode table block 8391460049216894068 in block_group 0 [ 30.082674][ T24] kauditd_printk_skb: 39 callbacks suppressed [ 30.082684][ T24] audit: type=1400 audit(1769361569.660:113): avc: denied { read } for pid=76 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 [ 30.101194][ T410] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 30.101312][ T410] EXT4-fs error (device loop6): ext4_dirty_inode:6157: inode #15: comm syz.6.19: mark_inode_dirty error [ 30.101463][ T410] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.19: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 30.128675][ T24] audit: type=1400 audit(1769361569.660:114): avc: denied { search } for pid=76 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 [ 30.133235][ T410] EXT4-fs error (device loop6): __ext4_get_inode_loc:4444: comm syz.6.19: Invalid inode table block 8391460049216894068 in block_group 0 [ 30.153607][ T24] audit: type=1400 audit(1769361569.660:115): avc: denied { write } for pid=76 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 [ 30.165878][ T410] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 30.187507][ T24] audit: type=1400 audit(1769361569.660:116): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 30.195275][ T367] device veth0_vlan entered promiscuous mode [ 30.217065][ T24] audit: type=1400 audit(1769361569.660:117): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 30.225918][ T410] EXT4-fs error (device loop6): ext4_dirty_inode:6157: inode #15: comm syz.6.19: mark_inode_dirty error [ 30.247611][ T24] audit: type=1400 audit(1769361569.660:118): avc: denied { append open } for pid=76 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 [ 30.258864][ T367] device veth1_macvtap entered promiscuous mode [ 30.300902][ T24] audit: type=1400 audit(1769361569.660:119): avc: denied { getattr } for pid=76 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 [ 30.307908][ T410] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.19: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 30.352235][ T410] EXT4-fs error (device loop6): ext4_discard_preallocations:4613: comm syz.6.19: Error -117 reading block bitmap for 0 [ 30.365183][ T410] EXT4-fs error (device loop6): ext4_discard_preallocations:4605: comm syz.6.19: Error -117 loading buddy information for 4294952389 [ 30.379908][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.381563][ T362] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 30.387647][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.408596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.417826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.426190][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.434736][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.443568][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.452201][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.460592][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.469350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.491273][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.499615][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.508506][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.517093][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.525825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.534003][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.542231][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.574967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.585766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.594234][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.597593][ T415] EXT4-fs (loop5): Ignoring removed bh option [ 30.612780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.634597][ T415] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 30.696074][ T418] EXT4-fs (loop0): Ignoring removed bh option [ 30.703251][ T420] EXT4-fs (loop3): Ignoring removed bh option [ 30.728343][ T431] EXT4-fs (loop4): Ignoring removed bh option [ 30.738135][ T418] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 30.744248][ T420] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 30.774835][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.788988][ T441] EXT4-fs error (device loop5): __ext4_get_inode_loc:4444: comm syz.5.18: Invalid inode table block 8391460049216894068 in block_group 0 [ 30.795929][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.817269][ T428] device bridge_slave_0 entered promiscuous mode [ 30.824854][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.832528][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.840561][ T441] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 30.851142][ T428] device bridge_slave_1 entered promiscuous mode [ 30.864080][ T418] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #15: block 319: comm syz.0.17: lblock 319 mapped to illegal pblock 319 (length 1) [ 30.878736][ T420] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #15: block 2448131359039: comm syz.3.20: lblock 319 mapped to illegal pblock 2448131359039 (length 1) [ 30.879687][ T418] EXT4-fs error (device loop0): ext4_discard_preallocations:4605: comm syz.0.17: Error -117 loading buddy information for 4294952389 [ 30.908692][ T441] EXT4-fs error (device loop5): ext4_dirty_inode:6157: inode #15: comm syz.5.18: mark_inode_dirty error [ 30.909135][ T431] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 30.941220][ T420] EXT4-fs error (device loop3): ext4_discard_preallocations:4605: comm syz.3.20: Error -117 loading buddy information for 4294952389 [ 30.955842][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.965926][ T428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.971071][ T420] EXT4-fs error (device loop3): __ext4_get_inode_loc:4444: comm syz.3.20: Invalid inode table block 8391460049216894068 in block_group 0 [ 30.973228][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.987524][ T420] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 30.994236][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.994517][ T441] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.18: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 31.003876][ T420] EXT4-fs error (device loop3): ext4_ext_truncate:4450: inode #15: comm syz.3.20: mark_inode_dirty error [ 31.011530][ T418] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm syz.0.17: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.025991][ T420] EXT4-fs error (device loop3): __ext4_get_inode_loc:4444: comm syz.3.20: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.045150][ T418] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 31.052602][ T420] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 31.066498][ T441] EXT4-fs error (device loop5): __ext4_get_inode_loc:4444: comm syz.5.18: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.076091][ T420] EXT4-fs error (device loop3): ext4_truncate:4396: inode #15: comm syz.3.20: mark_inode_dirty error [ 31.112139][ T441] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 31.123428][ T418] EXT4-fs error (device loop0): ext4_ext_truncate:4450: inode #15: comm syz.0.17: mark_inode_dirty error [ 31.135309][ T418] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm syz.0.17: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.152856][ T441] EXT4-fs error (device loop5): ext4_dirty_inode:6157: inode #15: comm syz.5.18: mark_inode_dirty error [ 31.154146][ T365] EXT4-fs error (device loop3): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 31.165373][ T418] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 31.178918][ T365] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 31.189762][ T418] EXT4-fs error (device loop0): ext4_truncate:4396: inode #15: comm syz.0.17: mark_inode_dirty error [ 31.202788][ T444] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm syz.4.21: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.221150][ T441] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.18: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 31.236287][ T444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 31.252876][ T444] EXT4-fs error (device loop4): ext4_dirty_inode:6157: inode #15: comm syz.4.21: mark_inode_dirty error [ 31.254830][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.264361][ T444] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.21: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 31.273500][ T356] EXT4-fs error (device loop0): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 31.288470][ T444] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm syz.4.21: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.303297][ T365] EXT4-fs error (device loop3): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.316884][ T444] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 31.332913][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.340685][ T444] EXT4-fs error (device loop4): ext4_dirty_inode:6157: inode #15: comm syz.4.21: mark_inode_dirty error [ 31.349841][ T441] EXT4-fs error (device loop5): ext4_discard_preallocations:4613: comm syz.5.18: Error -117 reading block bitmap for 0 [ 31.361897][ T444] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.21: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 31.376135][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.389364][ T444] EXT4-fs error (device loop4): ext4_discard_preallocations:4613: comm syz.4.21: Error -117 reading block bitmap for 0 [ 31.397294][ T441] EXT4-fs error (device loop5): ext4_discard_preallocations:4605: comm syz.5.18: Error -117 loading buddy information for 4294952389 [ 31.409511][ T444] EXT4-fs error (device loop4): ext4_discard_preallocations:4605: comm syz.4.21: Error -117 loading buddy information for 4294952389 [ 31.423861][ T356] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 31.456158][ T359] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 31.470847][ T356] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.486921][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.495867][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.505134][ T367] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 31.524678][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.533676][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.542335][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.550059][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.558815][ T428] device veth0_vlan entered promiscuous mode [ 31.572443][ T428] device veth1_macvtap entered promiscuous mode [ 31.583562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.595631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.603942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.615558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.624320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.654545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.663421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.781570][ T453] EXT4-fs (loop7): Ignoring removed bh option [ 31.793364][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.800571][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.808294][ T446] device bridge_slave_0 entered promiscuous mode [ 31.809435][ T453] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 31.836934][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.847525][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.855213][ T446] device bridge_slave_1 entered promiscuous mode [ 31.871680][ T453] EXT4-fs error (device loop7): __ext4_get_inode_loc:4444: comm syz.7.24: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.882009][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.892953][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.893139][ T453] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 31.900432][ T448] device bridge_slave_0 entered promiscuous mode [ 31.909983][ T453] EXT4-fs error (device loop7): ext4_dirty_inode:6157: inode #15: comm syz.7.24: mark_inode_dirty error [ 31.927848][ T453] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.24: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 31.933967][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.950038][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.950477][ T453] EXT4-fs error (device loop7): __ext4_get_inode_loc:4444: comm syz.7.24: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.957481][ T457] device bridge_slave_0 entered promiscuous mode [ 31.971955][ T453] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 31.987613][ T453] EXT4-fs error (device loop7): ext4_dirty_inode:6157: inode #15: comm syz.7.24: mark_inode_dirty error [ 31.999455][ T453] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.24: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 32.015213][ T453] EXT4-fs error (device loop7): ext4_discard_preallocations:4613: comm syz.7.24: Error -117 reading block bitmap for 0 [ 32.019810][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.028077][ T453] EXT4-fs error (device loop7): ext4_discard_preallocations:4605: comm syz.7.24: Error -117 loading buddy information for 4294952389 [ 32.035253][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.056415][ T448] device bridge_slave_1 entered promiscuous mode [ 32.074418][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.083485][ T428] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 32.086472][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.105653][ T457] device bridge_slave_1 entered promiscuous mode [ 32.138672][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.146050][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.153948][ T450] device bridge_slave_0 entered promiscuous mode [ 32.173669][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.180695][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.188174][ T450] device bridge_slave_1 entered promiscuous mode [ 32.339570][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.346969][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.354509][ T471] device bridge_slave_0 entered promiscuous mode [ 32.362491][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.369561][ T446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.377296][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.384350][ T446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.399760][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.406900][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.414254][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.421755][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.432535][ T112] device bridge_slave_1 left promiscuous mode [ 32.438716][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.446358][ T112] device bridge_slave_0 left promiscuous mode [ 32.453655][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.461607][ T112] device veth1_macvtap left promiscuous mode [ 32.467592][ T112] device veth0_vlan left promiscuous mode [ 32.553845][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.561358][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.568639][ T471] device bridge_slave_1 entered promiscuous mode [ 32.581714][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.589352][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.597172][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.604738][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.687295][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.695239][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.702983][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.711294][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.729203][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.737875][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.746296][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.753342][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.761389][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.769943][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.778686][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.785919][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.793720][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.801809][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.813508][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.841086][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.849599][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.858151][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.865327][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.873407][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.881995][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.890207][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.897259][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.904708][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.912340][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.919725][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.928248][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.936454][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.943582][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.951451][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.959958][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.968467][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.975516][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.983219][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.991476][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.999462][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.007610][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.015573][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.023878][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.031896][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.039891][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.047990][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.056175][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.068976][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.101482][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.109086][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.116828][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.125790][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.133989][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.141024][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.148394][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.156938][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.165366][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.173737][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.182007][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.189061][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.196573][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.205179][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.216099][ T457] device veth0_vlan entered promiscuous mode [ 33.224483][ T446] device veth0_vlan entered promiscuous mode [ 33.238466][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.246509][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.254169][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.262376][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.269919][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.278152][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.286393][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.293934][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.308738][ T446] device veth1_macvtap entered promiscuous mode [ 33.320287][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.328711][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.336929][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.345317][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.353906][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.361710][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.369816][ T457] device veth1_macvtap entered promiscuous mode [ 33.386549][ T448] device veth0_vlan entered promiscuous mode [ 33.398757][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.406886][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.415467][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.422517][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.443066][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.451309][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.459459][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.468055][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.476574][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.485336][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.493644][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.502264][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.510509][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.518959][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.527243][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.534282][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.542196][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.550280][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2026/01/25 17:19:33 executed programs: 28 [ 33.558498][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.599731][ T484] EXT4-fs (loop8): Ignoring removed bh option [ 33.612771][ T484] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 33.640702][ T448] device veth1_macvtap entered promiscuous mode [ 33.648907][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.657509][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.672523][ T484] EXT4-fs error (device loop8): __ext4_get_inode_loc:4444: comm syz.8.38: Invalid inode table block 8391460049216894068 in block_group 0 [ 33.687132][ T484] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 33.697126][ T484] EXT4-fs error (device loop8): ext4_dirty_inode:6157: inode #15: comm syz.8.38: mark_inode_dirty error [ 33.708661][ T484] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:476: comm syz.8.38: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 33.723922][ T484] EXT4-fs error (device loop8): __ext4_get_inode_loc:4444: comm syz.8.38: Invalid inode table block 8391460049216894068 in block_group 0 [ 33.738322][ T484] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 33.748106][ T484] EXT4-fs error (device loop8): ext4_dirty_inode:6157: inode #15: comm syz.8.38: mark_inode_dirty error [ 33.748196][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.759643][ T484] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:476: comm syz.8.38: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 33.768013][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.782639][ T484] EXT4-fs error (device loop8): ext4_discard_preallocations:4613: comm syz.8.38: Error -117 reading block bitmap for 0 [ 33.802866][ T484] EXT4-fs error (device loop8): ext4_discard_preallocations:4605: comm syz.8.38: Error -117 loading buddy information for 4294952389 [ 33.812323][ T450] device veth0_vlan entered promiscuous mode [ 33.824873][ T446] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 33.848196][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.856878][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.865745][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.874277][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.883672][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.891523][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.905313][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.914179][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.922740][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.931325][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.939949][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.948130][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.950075][ T489] EXT4-fs (loop2): Ignoring removed bh option [ 33.967612][ T450] device veth1_macvtap entered promiscuous mode [ 33.975945][ T471] device veth0_vlan entered promiscuous mode [ 33.985116][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.993020][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.993966][ T489] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 34.000481][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.033374][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.041702][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.049220][ T489] EXT4-fs error (device loop2): __ext4_get_inode_loc:4444: comm syz.2.35: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.064453][ T489] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 34.074750][ T489] EXT4-fs error (device loop2): ext4_dirty_inode:6157: inode #15: comm syz.2.35: mark_inode_dirty error [ 34.086237][ T489] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.35: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 34.102440][ T489] EXT4-fs error (device loop2): __ext4_get_inode_loc:4444: comm syz.2.35: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.117000][ T489] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 34.126889][ T489] EXT4-fs error (device loop2): ext4_dirty_inode:6157: inode #15: comm syz.2.35: mark_inode_dirty error [ 34.138508][ T489] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.35: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 34.154245][ T489] EXT4-fs error (device loop2): ext4_discard_preallocations:4613: comm syz.2.35: Error -117 reading block bitmap for 0 [ 34.166982][ T489] EXT4-fs error (device loop2): ext4_discard_preallocations:4605: comm syz.2.35: Error -117 loading buddy information for 4294952389 [ 34.192869][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.197514][ T457] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 34.216137][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.224805][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.233388][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.249027][ T471] device veth1_macvtap entered promiscuous mode [ 34.282945][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.291763][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.299866][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.312519][ T495] EXT4-fs (loop9): Ignoring removed bh option [ 34.342969][ T495] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 34.369275][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.380127][ T499] EXT4-fs (loop1): Ignoring removed bh option [ 34.382362][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.398180][ T499] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 34.414803][ T495] EXT4-fs error (device loop9): __ext4_get_inode_loc:4444: comm syz.9.31: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.423995][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.438043][ T495] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 34.446408][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.455687][ T495] EXT4-fs error (device loop9): ext4_dirty_inode:6157: inode #15: comm syz.9.31: mark_inode_dirty error [ 34.488982][ T495] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:476: comm syz.9.31: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 34.498981][ T499] EXT4-fs error (device loop1): ext4_map_blocks:740: inode #15: block 319: comm syz.1.33: lblock 319 mapped to illegal pblock 319 (length 1) [ 34.508528][ T495] EXT4-fs error (device loop9): __ext4_get_inode_loc:4444: comm syz.9.31: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.519174][ T499] EXT4-fs error (device loop1): ext4_discard_preallocations:4605: comm syz.1.33: Error -117 loading buddy information for 4294952389 [ 34.547906][ T499] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm syz.1.33: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.570996][ T499] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 34.581067][ T499] EXT4-fs error (device loop1): ext4_ext_truncate:4450: inode #15: comm syz.1.33: mark_inode_dirty error [ 34.592858][ T499] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm syz.1.33: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.609398][ T495] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 34.623646][ T499] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 34.635409][ T495] EXT4-fs error (device loop9): ext4_dirty_inode:6157: inode #15: comm syz.9.31: mark_inode_dirty error [ 34.640487][ T499] EXT4-fs error (device loop1): ext4_truncate:4396: inode #15: comm syz.1.33: mark_inode_dirty error [ 34.648206][ T508] EXT4-fs (loop6): Ignoring removed bh option [ 34.658868][ T495] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:476: comm syz.9.31: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 34.689389][ T450] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 34.689982][ T495] EXT4-fs error (device loop9): ext4_discard_preallocations:4613: comm syz.9.31: Error -117 reading block bitmap for 0 [ 34.717046][ T450] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 34.717057][ T495] EXT4-fs error (device loop9): ext4_discard_preallocations:4605: comm syz.9.31: Error -117 loading buddy information for 4294952389 [ 34.750542][ T450] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.756420][ T448] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 34.776996][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.786391][ T497] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.787140][ T508] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 34.795080][ T497] device bridge_slave_0 entered promiscuous mode [ 34.830694][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.837791][ T497] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.845213][ T497] device bridge_slave_1 entered promiscuous mode [ 34.859671][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.866858][ T505] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.874576][ T505] device bridge_slave_0 entered promiscuous mode [ 34.899368][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.906520][ T505] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.906945][ T508] EXT4-fs error (device loop6): __ext4_get_inode_loc:4444: comm syz.6.39: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.914609][ T505] device bridge_slave_1 entered promiscuous mode [ 34.929183][ T508] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 34.951601][ T508] EXT4-fs error (device loop6): ext4_dirty_inode:6157: inode #15: comm syz.6.39: mark_inode_dirty error [ 34.964268][ T508] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.39: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 34.979458][ T508] EXT4-fs error (device loop6): __ext4_get_inode_loc:4444: comm syz.6.39: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.993676][ T508] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 35.003279][ T508] EXT4-fs error (device loop6): ext4_dirty_inode:6157: inode #15: comm syz.6.39: mark_inode_dirty error [ 35.014960][ T508] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.39: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 35.030228][ T508] EXT4-fs error (device loop6): ext4_discard_preallocations:4613: comm syz.6.39: Error -117 reading block bitmap for 0 [ 35.046859][ T508] EXT4-fs error (device loop6): ext4_discard_preallocations:4605: comm syz.6.39: Error -117 loading buddy information for 4294952389 [ 35.069245][ T471] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 35.139915][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.147001][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.154372][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.161445][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.226403][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.233557][ T505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.241083][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.248100][ T505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.278742][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.286311][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.293690][ T521] device bridge_slave_0 entered promiscuous mode [ 35.313727][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.320809][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.328061][ T521] device bridge_slave_1 entered promiscuous mode [ 35.358811][ T519] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.365891][ T519] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.373274][ T519] device bridge_slave_0 entered promiscuous mode [ 35.402596][ T519] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.410100][ T519] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.417648][ T519] device bridge_slave_1 entered promiscuous mode [ 35.455943][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.463659][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.471123][ T524] device bridge_slave_0 entered promiscuous mode [ 35.477973][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.485306][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.492887][ T524] device bridge_slave_1 entered promiscuous mode [ 35.524276][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.531790][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.538971][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.546349][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.554142][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.561822][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.569737][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.577213][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.601596][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.609874][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.616934][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.625175][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.633692][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.641419][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.648767][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.657583][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.664979][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.674908][ T112] device bridge_slave_1 left promiscuous mode [ 35.681066][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.688376][ T112] device bridge_slave_0 left promiscuous mode [ 35.694710][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.703437][ T112] device bridge_slave_1 left promiscuous mode [ 35.709824][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.717570][ T112] device bridge_slave_0 left promiscuous mode [ 35.724176][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.732881][ T112] device bridge_slave_1 left promiscuous mode [ 35.739143][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.746764][ T112] device bridge_slave_0 left promiscuous mode [ 35.754181][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.762939][ T112] device bridge_slave_1 left promiscuous mode [ 35.769111][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.777189][ T112] device bridge_slave_0 left promiscuous mode [ 35.783855][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.793068][ T112] device bridge_slave_1 left promiscuous mode [ 35.800104][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.808493][ T112] device bridge_slave_0 left promiscuous mode [ 35.815047][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.823333][ T112] device bridge_slave_1 left promiscuous mode [ 35.829652][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.837679][ T112] device bridge_slave_0 left promiscuous mode [ 35.843895][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.852927][ T112] device veth1_macvtap left promiscuous mode [ 35.859114][ T112] device veth0_vlan left promiscuous mode [ 35.865380][ T112] device veth1_macvtap left promiscuous mode [ 35.879436][ T112] device veth0_vlan left promiscuous mode [ 35.885437][ T112] device veth1_macvtap left promiscuous mode [ 35.891587][ T112] device veth0_vlan left promiscuous mode [ 35.897521][ T112] device veth1_macvtap left promiscuous mode [ 35.903564][ T112] device veth0_vlan left promiscuous mode [ 35.909863][ T112] device veth1_macvtap left promiscuous mode [ 35.916432][ T112] device veth0_vlan left promiscuous mode [ 35.922441][ T112] device veth1_macvtap left promiscuous mode [ 35.928491][ T112] device veth0_vlan left promiscuous mode [ 36.495038][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.503289][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.510404][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.518321][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.526209][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.572225][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.579589][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.587605][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.596215][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.604453][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.611489][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.618946][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.627555][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.635975][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.643030][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.650327][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.659196][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.668122][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.676322][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.684417][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.692822][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.700742][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.709018][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.717697][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.725657][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.733440][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.741329][ T497] device veth0_vlan entered promiscuous mode [ 36.759955][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.768340][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.776586][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.784823][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.813236][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.821711][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.831714][ T497] device veth1_macvtap entered promiscuous mode [ 36.848877][ T505] device veth0_vlan entered promiscuous mode [ 36.862155][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.869848][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.879077][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.887495][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.896075][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.904478][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.912420][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.920698][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.928323][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.937356][ T521] device veth0_vlan entered promiscuous mode [ 36.955813][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.964106][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.972507][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.980648][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.989082][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.996852][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.004553][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.012813][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.021153][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.029373][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.038057][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.045107][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.052528][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.060739][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.068945][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.076171][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.083658][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.091165][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.098489][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.106823][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.115269][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.122418][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.129798][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.137515][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.144914][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.152593][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.166006][ T521] device veth1_macvtap entered promiscuous mode [ 37.178846][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.187188][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.196138][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.204167][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.212725][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.221102][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.229343][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.237627][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.244769][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.252444][ T505] device veth1_macvtap entered promiscuous mode [ 37.273392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.281247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.295184][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.303721][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.312334][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.320622][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.332149][ T534] EXT4-fs (loop3): Ignoring removed bh option [ 37.338779][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.347399][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.348391][ T534] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 37.394196][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.406154][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.414646][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.416364][ T534] EXT4-fs error (device loop3): __ext4_get_inode_loc:4444: comm syz.3.50: Invalid inode table block 8391460049216894068 in block_group 0 [ 37.423025][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.437763][ T534] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 37.445942][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.455223][ T534] EXT4-fs error (device loop3): ext4_dirty_inode:6157: inode #15: comm syz.3.50: mark_inode_dirty error [ 37.463260][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.474709][ T534] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.50: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 37.497857][ T534] EXT4-fs error (device loop3): __ext4_get_inode_loc:4444: comm syz.3.50: Invalid inode table block 8391460049216894068 in block_group 0 [ 37.512845][ T534] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 37.517305][ T519] device veth0_vlan entered promiscuous mode [ 37.522707][ T534] EXT4-fs error (device loop3): ext4_dirty_inode:6157: inode #15: comm syz.3.50: mark_inode_dirty error [ 37.535306][ T524] device veth0_vlan entered promiscuous mode [ 37.546160][ T534] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.50: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 37.562050][ T534] EXT4-fs error (device loop3): ext4_discard_preallocations:4613: comm syz.3.50: Error -117 reading block bitmap for 0 [ 37.576480][ T534] EXT4-fs error (device loop3): ext4_discard_preallocations:4605: comm syz.3.50: Error -117 loading buddy information for 4294952389 [ 37.596383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.617185][ T539] EXT4-fs (loop0): Ignoring removed bh option [ 37.617595][ T497] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 37.624153][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.646571][ T539] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 37.672967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.680450][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.688834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.691214][ T542] EXT4-fs (loop4): Ignoring removed bh option [ 37.697411][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.710557][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.727826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.736347][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.736921][ T542] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 37.744881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.788403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.797494][ T524] device veth1_macvtap entered promiscuous mode [ 37.801303][ T539] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm syz.0.52: Invalid inode table block 8391460049216894068 in block_group 0 [ 37.818910][ T539] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 37.831523][ T539] EXT4-fs error (device loop0): ext4_dirty_inode:6157: inode #15: comm syz.0.52: mark_inode_dirty error [ 37.837666][ T542] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm syz.4.56: Invalid inode table block 8391460049216894068 in block_group 0 [ 37.843313][ T539] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.52: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 37.857598][ T542] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 37.873215][ T539] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm syz.0.52: Invalid inode table block 8391460049216894068 in block_group 0 [ 37.881806][ T542] EXT4-fs error (device loop4): ext4_dirty_inode:6157: inode #15: comm syz.4.56: mark_inode_dirty error [ 37.896739][ T539] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 37.906863][ T542] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm syz.4.56: Invalid inode table block 8391460049216894068 in block_group 0 [ 37.930602][ T519] device veth1_macvtap entered promiscuous mode [ 37.930689][ T542] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 37.944132][ T539] EXT4-fs error (device loop0): ext4_dirty_inode:6157: inode #15: comm syz.0.52: mark_inode_dirty error [ 37.946687][ T542] EXT4-fs error (device loop4): ext4_dirty_inode:6157: inode #15: comm syz.4.56: mark_inode_dirty error [ 37.959545][ T539] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.52: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 37.970698][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.984079][ T539] EXT4-fs error (device loop0): ext4_discard_preallocations:4613: comm syz.0.52: Error -117 reading block bitmap for 0 [ 37.991894][ T542] EXT4-fs error (device loop4): ext4_discard_preallocations:4605: comm syz.4.56: Error -117 loading buddy information for 4294952389 [ 38.004646][ T539] EXT4-fs error (device loop0): ext4_discard_preallocations:4605: comm syz.0.52: Error -117 loading buddy information for 4294952389 [ 38.018245][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.039892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.046228][ T542] EXT4-fs error (device loop4): __ext4_get_inode_loc:4444: comm syz.4.56: Invalid inode table block 8391460049216894068 in block_group 0 [ 38.049441][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.062562][ T505] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 38.063938][ T542] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 38.071946][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.085718][ T542] EXT4-fs error (device loop4): ext4_ext_truncate:4450: inode #15: comm syz.4.56: mark_inode_dirty error [ 38.096136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.123617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.130428][ T521] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 38.132080][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.154777][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.163307][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.228829][ T552] EXT4-fs (loop5): Ignoring removed bh option [ 38.255685][ T553] EXT4-fs (loop7): Ignoring removed bh option [ 38.258920][ T552] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 38.269000][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.295731][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.303372][ T549] device bridge_slave_0 entered promiscuous mode [ 38.322104][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.329412][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.337202][ T549] device bridge_slave_1 entered promiscuous mode [ 38.341882][ T552] EXT4-fs error (device loop5): __ext4_get_inode_loc:4444: comm syz.5.47: Invalid inode table block 8391460049216894068 in block_group 0 [ 38.358326][ T552] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 38.359613][ T553] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000004,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,abort,resgid=0x0000000000000000,bh,nouid32,,errors=continue [ 38.379245][ T552] EXT4-fs error (device loop5): ext4_dirty_inode:6157: inode #15: comm syz.5.47: mark_inode_dirty error [ 38.418829][ T553] EXT4-fs error (device loop7): __ext4_get_inode_loc:4444: comm syz.7.59: Invalid inode table block 8391460049216894068 in block_group 0 [ 38.435669][ T553] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 38.445676][ T553] EXT4-fs error (device loop7): ext4_dirty_inode:6157: inode #15: comm syz.7.59: mark_inode_dirty error [ 38.457441][ T553] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.59: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 38.462756][ T552] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.47: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 38.473341][ T553] EXT4-fs error (device loop7): __ext4_get_inode_loc:4444: comm syz.7.59: Invalid inode table block 8391460049216894068 in block_group 0 [ 38.501617][ T553] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 38.511410][ T553] EXT4-fs error (device loop7): ext4_dirty_inode:6157: inode #15: comm syz.7.59: mark_inode_dirty error [ 38.511461][ T552] EXT4-fs error (device loop5): __ext4_get_inode_loc:4444: comm syz.5.47: Invalid inode table block 8391460049216894068 in block_group 0 [ 38.523053][ T553] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.59: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 38.538733][ T552] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5947: Corrupt filesystem [ 38.552358][ T553] EXT4-fs error (device loop7): ext4_discard_preallocations:4613: comm syz.7.59: Error -117 reading block bitmap for 0 [ 38.568228][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.581779][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.588872][ T552] EXT4-fs error (device loop5): ext4_dirty_inode:6157: inode #15: comm syz.5.47: mark_inode_dirty error [ 38.589102][ T553] EXT4-fs error (device loop7): ext4_discard_preallocations:4605: comm syz.7.59: Error -117 loading buddy information for 4294952389 [ 38.601176][ T561] device bridge_slave_0 entered promiscuous mode [ 38.621590][ T552] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.47: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 38.641503][ T552] EXT4-fs error (device loop5): ext4_discard_preallocations:4613: comm syz.5.47: Error -117 reading block bitmap for 0 [ 38.652064][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.662560][ T524] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block 2026/01/25 17:19:38 executed programs: 54 [ 38.667878][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.678205][ T552] EXT4-fs error (device loop5): ext4_discard_preallocations:4605: comm syz.5.47: Error -117 loading buddy information for 4294952389 [ 38.684210][ T561] device bridge_slave_1 entered promiscuous mode [ 38.701873][ T519] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 38.715541][ T566] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.725091][ T566] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.733079][ T566] device bridge_slave_0 entered promiscuous mode [ 38.754344][ T566] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.761608][ T566] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.768912][ T566] device bridge_slave_1 entered promiscuous mode [ 38.870422][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.879377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.888797][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.897258][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.905580][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.913069][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.952557][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.960306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.969402][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.977937][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.985001][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.010821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.018306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.035146][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.043436][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.051989][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.060043][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.087074][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.095433][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.102486][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.110108][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.133237][ T575] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.140370][ T575] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.148493][ T575] device bridge_slave_0 entered promiscuous mode [ 39.156594][ T575] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.164343][ T575] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.172233][ T575] device bridge_slave_1 entered promiscuous mode [ 39.195719][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.204436][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.211495][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.231015][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.238893][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.276708][ T576] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.283822][ T576] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.291322][ T576] device bridge_slave_0 entered promiscuous mode [ 39.298521][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.306085][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.323333][ T576] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.330382][ T576] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.338005][ T576] device bridge_slave_1 entered promiscuous mode [ 39.352179][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.360584][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.368970][ T337] bridge0: port 1(bridge_slave_0) entered blocking state