Warning: Permanently added '10.128.1.251' (ED25519) to the list of known hosts. 2025/12/20 23:47:02 parsed 1 programs [ 26.950743][ T24] audit: type=1400 audit(1766274422.560:64): 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 [ 26.971783][ T24] audit: type=1400 audit(1766274422.560:65): 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 [ 26.992003][ T24] audit: type=1400 audit(1766274422.560:66): 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 [ 27.600857][ T24] audit: type=1400 audit(1766274423.210:67): avc: denied { mounton } for pid=283 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 [ 27.601954][ T283] cgroup: Unknown subsys name 'net' [ 27.623804][ T24] audit: type=1400 audit(1766274423.210:68): avc: denied { mount } for pid=283 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 [ 27.651399][ T24] audit: type=1400 audit(1766274423.240:69): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.651453][ T283] cgroup: Unknown subsys name 'devices' [ 27.856421][ T283] cgroup: Unknown subsys name 'hugetlb' [ 27.862033][ T283] cgroup: Unknown subsys name 'rlimit' [ 28.006081][ T24] audit: type=1400 audit(1766274423.620:70): avc: denied { setattr } for pid=283 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 [ 28.029439][ T24] audit: type=1400 audit(1766274423.620:71): avc: denied { create } for pid=283 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 [ 28.034779][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.050269][ T24] audit: type=1400 audit(1766274423.620:72): avc: denied { write } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.079323][ T283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.079484][ T24] audit: type=1400 audit(1766274423.620:73): avc: denied { read } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.487706][ T290] request_module fs-gadgetfs succeeded, but still no fs? [ 28.498695][ T290] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 28.973474][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.980748][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.988402][ T337] device bridge_slave_0 entered promiscuous mode [ 28.995497][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.002510][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.010187][ T337] device bridge_slave_1 entered promiscuous mode [ 29.040340][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.047605][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.055022][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.062297][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.077127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.084681][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.091991][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.101809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.110120][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.117258][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.125605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.133946][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.141176][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.152011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.161341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.173177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.184016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.192424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.200111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.208937][ T337] device veth0_vlan entered promiscuous mode [ 29.218139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.226975][ T337] device veth1_macvtap entered promiscuous mode [ 29.236205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.245989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/20 23:47:05 executed programs: 0 [ 29.415667][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.422814][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.430424][ T351] device bridge_slave_0 entered promiscuous mode [ 29.443377][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.450573][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.458128][ T351] device bridge_slave_1 entered promiscuous mode [ 29.487951][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.495120][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.502446][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.509592][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.530181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.539775][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.547314][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.560582][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.568933][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.575989][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.584571][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.592795][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.599884][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.611095][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.620515][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.639368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.656139][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.664179][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.671793][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.679952][ T351] device veth0_vlan entered promiscuous mode [ 29.692319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.701292][ T351] device veth1_macvtap entered promiscuous mode [ 29.710360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.720649][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.306339][ T49] device bridge_slave_1 left promiscuous mode [ 30.313226][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.321210][ T49] device bridge_slave_0 left promiscuous mode [ 30.327801][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.335762][ T49] device veth1_macvtap left promiscuous mode [ 30.341864][ T49] device veth0_vlan left promiscuous mode 2025/12/20 23:47:10 executed programs: 279 2025/12/20 23:47:15 executed programs: 582 [ 39.792246][ T991] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.799977][ T991] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.807819][ T991] device bridge_slave_0 entered promiscuous mode [ 39.815372][ T991] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.822662][ T991] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.830632][ T991] device bridge_slave_1 entered promiscuous mode [ 39.860547][ T991] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.867649][ T991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.875082][ T991] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.882264][ T991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.897963][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.905757][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.912977][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.922695][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.930823][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.937937][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.946341][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.954563][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.961775][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.972773][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.984235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.997137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.008505][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.017064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.024540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.032664][ T991] device veth0_vlan entered promiscuous mode [ 40.042161][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.052464][ T991] device veth1_macvtap entered promiscuous mode [ 40.061059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.071847][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.225680][ T49] device bridge_slave_1 left promiscuous mode [ 40.231881][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.239604][ T49] device bridge_slave_0 left promiscuous mode [ 40.246075][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.256383][ T49] device veth1_macvtap left promiscuous mode [ 40.262548][ T49] device veth0_vlan left promiscuous mode 2025/12/20 23:47:20 executed programs: 864 2025/12/20 23:47:25 executed programs: 1164 [ 50.135082][ T1596] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.142327][ T1596] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.150051][ T1596] device bridge_slave_0 entered promiscuous mode [ 50.157765][ T1596] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.165140][ T1596] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.172549][ T1596] device bridge_slave_1 entered promiscuous mode [ 50.201673][ T1596] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.209097][ T1596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.216506][ T1596] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.223511][ T1596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.240691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.248340][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.255690][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.264292][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.272492][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.279525][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.289202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.297625][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.304628][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.316588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.325595][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.339412][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.349977][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.358101][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.365723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.375276][ T1596] device veth0_vlan entered promiscuous mode [ 50.384409][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.393661][ T1596] device veth1_macvtap entered promiscuous mode [ 50.402508][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.413770][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.615676][ T49] device bridge_slave_1 left promiscuous mode [ 50.622005][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.629658][ T49] device bridge_slave_0 left promiscuous mode [ 50.636062][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.645679][ T49] device veth1_macvtap left promiscuous mode [ 50.653201][ T49] device veth0_vlan left promiscuous mode [ 50.774978][ C1] ================================================================== [ 50.783221][ C1] BUG: KASAN: stack-out-of-bounds in __xfrm_dst_hash+0x399/0x480 [ 50.790928][ C1] Read of size 4 at addr ffffc90000170b18 by task swapper/1/0 [ 50.798552][ C1] [ 50.800869][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 50.808024][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 50.818060][ C1] Call Trace: [ 50.821426][ C1] [ 50.824349][ C1] __dump_stack+0x21/0x24 [ 50.828652][ C1] dump_stack_lvl+0x169/0x1d8 [ 50.833390][ C1] ? show_regs_print_info+0x18/0x18 [ 50.838780][ C1] ? thaw_kernel_threads+0x220/0x220 [ 50.844053][ C1] print_address_description+0x7f/0x2c0 [ 50.849577][ C1] ? __xfrm_dst_hash+0x399/0x480 [ 50.854644][ C1] kasan_report+0xe2/0x130 [ 50.859229][ C1] ? __xfrm_dst_hash+0x399/0x480 [ 50.864225][ C1] __asan_report_load4_noabort+0x14/0x20 [ 50.870031][ C1] __xfrm_dst_hash+0x399/0x480 [ 50.874782][ C1] xfrm_state_find+0x27e/0x2880 [ 50.879822][ C1] ? unwind_next_frame+0x3d5/0x700 [ 50.884908][ C1] ? xfrm_sad_getinfo+0x170/0x170 [ 50.889903][ C1] ? stack_trace_save+0x98/0xe0 [ 50.894850][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 50.900045][ C1] xfrm_resolve_and_create_bundle+0x626/0x28d0 [ 50.906200][ C1] ? xfrm_sk_policy_lookup+0x470/0x470 [ 50.911721][ C1] ? xfrm_selector_match+0xb7e/0x1030 [ 50.917072][ C1] ? __xfrm_policy_check+0x2920/0x2920 [ 50.922636][ C1] ? __kasan_check_write+0x14/0x20 [ 50.927810][ C1] xfrm_lookup_with_ifid+0x6e5/0x1980 [ 50.933154][ C1] ? percpu_counter_add_batch+0x13c/0x160 [ 50.938979][ C1] ? rt_set_nexthop+0x5ce/0x790 [ 50.943905][ C1] ? __xfrm_sk_clone_policy+0x680/0x680 [ 50.949601][ C1] ? ip_route_output_key_hash_rcu+0x15af/0x20e0 [ 50.956161][ C1] xfrm_lookup_route+0x3c/0x170 [ 50.961080][ C1] ip_route_output_flow+0x1d2/0x2d0 [ 50.966281][ C1] ? igmpv3_newpack+0x156/0xc40 [ 50.971202][ C1] ? ipv4_sk_update_pmtu+0x1320/0x1320 [ 50.976633][ C1] ? make_kuid+0x1ad/0x640 [ 50.981020][ C1] ? __put_user_ns+0x60/0x60 [ 50.985673][ C1] ? __kasan_check_write+0x14/0x20 [ 50.991229][ C1] ? __alloc_skb+0x38b/0x520 [ 50.995891][ C1] igmpv3_newpack+0x264/0xc40 [ 51.000538][ C1] ? igmpv3_sendpack+0x190/0x190 [ 51.005536][ C1] ? __raise_softirq_irqoff+0x1a/0xc0 [ 51.011052][ C1] ? __raise_softirq_irqoff+0xc0/0xc0 [ 51.016601][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 51.021771][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 51.026682][ C1] add_grhead+0x75/0x2e0 [ 51.030922][ C1] ? trigger_load_balance+0xef/0x870 [ 51.036234][ C1] add_grec+0x116b/0x1410 [ 51.040551][ C1] ? _nohz_idle_balance+0x460/0x460 [ 51.045728][ C1] ? __kasan_check_write+0x14/0x20 [ 51.050829][ C1] igmp_ifc_timer_expire+0x89e/0xf80 [ 51.056186][ C1] ? __next_timer_interrupt+0x21d/0x2a0 [ 51.061802][ C1] ? igmp_gq_timer_expire+0xe0/0xe0 [ 51.066999][ C1] call_timer_fn+0x38/0x290 [ 51.071483][ C1] ? igmp_gq_timer_expire+0xe0/0xe0 [ 51.076663][ C1] __run_timers+0x639/0x9a0 [ 51.081144][ C1] ? calc_index+0x200/0x200 [ 51.085793][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 51.090790][ C1] run_timer_softirq+0x6a/0xf0 [ 51.095702][ C1] __do_softirq+0x255/0x563 [ 51.100197][ C1] asm_call_irq_on_stack+0xf/0x20 [ 51.105186][ C1] [ 51.108219][ C1] do_softirq_own_stack+0x60/0x80 [ 51.113234][ C1] __irq_exit_rcu+0x128/0x150 [ 51.117899][ C1] irq_exit_rcu+0x9/0x10 [ 51.122125][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0 [ 51.127775][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 51.133920][ C1] RIP: 0010:default_idle+0x12/0x20 [ 51.139113][ C1] Code: 48 8b 7c 24 10 e8 be 29 00 00 e9 71 ff ff ff e8 a4 fe fa ff 00 00 cc cc 55 48 89 e5 0f 1f 44 00 00 0f 00 2d e0 b8 4c 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 51.159494][ C1] RSP: 0018:ffffc90000107d98 EFLAGS: 00000242 [ 51.165557][ C1] RAX: ffff8881f7100000 RBX: ffff888100294f00 RCX: 0000000000012c4a [ 51.173529][ C1] RDX: 0000000000000001 RSI: ffffffff85202e40 RDI: ffffffff85202e00 [ 51.181490][ C1] RBP: ffffc90000107d98 R08: dffffc0000000000 R09: ffffed103ee2ae7b [ 51.189876][ C1] R10: ffffed103ee2ae7b R11: 1ffff1103ee2ae7a R12: 0000000000000001 [ 51.197831][ C1] R13: 1ffff110200529e0 R14: 0000000000000000 R15: dffffc0000000000 [ 51.205882][ C1] arch_cpu_idle+0xa/0x10 [ 51.210212][ C1] default_idle_call+0x71/0x1d0 [ 51.215120][ C1] do_idle+0x1df/0x530 [ 51.219250][ C1] ? rcu_irq_exit+0x9/0x10 [ 51.223643][ C1] ? sysvec_call_function_single+0xc8/0xd0 [ 51.229441][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 51.234619][ C1] cpu_startup_entry+0x18/0x20 [ 51.239359][ C1] start_secondary+0x2e9/0x3a0 [ 51.244206][ C1] secondary_startup_64_no_verify+0xad/0xbb [ 51.250155][ C1] [ 51.252479][ C1] [ 51.254929][ C1] Memory state around the buggy address: [ 51.260551][ C1] ffffc90000170a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.268694][ C1] ffffc90000170a80: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 00 [ 51.276799][ C1] >ffffc90000170b00: 00 00 00 f3 f3 f3 f3 f3 00 00 00 00 00 00 00 00 [ 51.284828][ C1] ^ [ 51.289736][ C1] ffffc90000170b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.297782][ C1] ffffc90000170c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 51.306103][ C1] ================================================================== [ 51.314410][ C1] Disabling lock debugging due to kernel taint 2025/12/20 23:47:30 executed programs: 1413