Warning: Permanently added '10.128.10.47' (ED25519) to the list of known hosts. 2025/02/23 08:17:31 ignoring optional flag "sandboxArg"="0" 2025/02/23 08:17:32 parsed 1 programs [ 53.967238][ T23] kauditd_printk_skb: 29 callbacks suppressed [ 53.967251][ T23] audit: type=1400 audit(1740298653.510:105): avc: denied { unlink } for pid=502 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 54.104215][ T502] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.587258][ T23] audit: type=1400 audit(1740298654.130:106): avc: denied { mounton } for pid=511 comm="syz-executor" path="/root/syzkaller.pBNagA/syz-tmp/newroot/dev" dev="tmpfs" ino=13428 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 54.974339][ T23] audit: type=1401 audit(1740298654.520:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 55.063135][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.070097][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.091366][ T532] device bridge_slave_0 entered promiscuous mode [ 55.128065][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.157894][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.165870][ T532] device bridge_slave_1 entered promiscuous mode [ 55.359338][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.366252][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.373380][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.380218][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.446006][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.454249][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.461468][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.479936][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.488528][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.495513][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.504097][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.512792][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.519750][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.535142][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.543819][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.566273][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.580077][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/02/23 08:17:35 executed programs: 0 [ 55.594965][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.609466][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.619992][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.929804][ T566] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.937172][ T566] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.945032][ T566] device bridge_slave_0 entered promiscuous mode [ 55.952208][ T566] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.959037][ T566] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.966612][ T566] device bridge_slave_1 entered promiscuous mode [ 56.088974][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.096142][ T574] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.103650][ T574] device bridge_slave_0 entered promiscuous mode [ 56.130964][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.137887][ T574] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.145437][ T574] device bridge_slave_1 entered promiscuous mode [ 56.195541][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.202432][ T568] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.209814][ T568] device bridge_slave_0 entered promiscuous mode [ 56.216707][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.223921][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.231800][ T570] device bridge_slave_0 entered promiscuous mode [ 56.243300][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.250316][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.259344][ T570] device bridge_slave_1 entered promiscuous mode [ 56.266190][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.273322][ T568] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.280973][ T568] device bridge_slave_1 entered promiscuous mode [ 56.376790][ T573] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.383812][ T573] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.391736][ T573] device bridge_slave_0 entered promiscuous mode [ 56.423484][ T573] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.430327][ T573] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.437909][ T573] device bridge_slave_1 entered promiscuous mode [ 56.563327][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.570364][ T574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.577771][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.584646][ T574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.619586][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.626468][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.633604][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.640327][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.658630][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.665850][ T570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.673036][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.679863][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.725120][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.734452][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.742473][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.749584][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.756942][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.764371][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.773236][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.781179][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.806059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.814575][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.823014][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.829853][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.837702][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.846158][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.854644][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.861499][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.893214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.911097][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.920849][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.952434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.961318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.968827][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.978667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.987285][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.994337][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.002435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.010447][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.017547][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.025294][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.033630][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.040556][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.047857][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.056166][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.063036][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.085160][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.093802][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.121866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.130109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.138259][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.145280][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.152962][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.160981][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.169159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.178525][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.186770][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.193885][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.201699][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.209622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.217725][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.225906][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.233949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.242037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.281809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.290270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.298520][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.307134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.317653][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.325704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.334067][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.342173][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.350220][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.358504][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.391444][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.399971][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.413769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.422293][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.450893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.458507][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.467889][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.476070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.485087][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.493598][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.517095][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.525613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.535380][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.544263][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.552695][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.559939][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.567829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.576404][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.584986][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.591852][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.599266][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.613922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.621981][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.629852][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.639058][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.671510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.680220][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.689048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.698666][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.707090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.715359][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.723788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.732348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.740286][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.748783][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.757454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.765700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.774022][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.782748][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.803606][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.811989][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.858217][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.871058][ T23] audit: type=1400 audit(1740298657.420:108): avc: denied { read } for pid=598 comm="syz.2.18" name="msr" dev="devtmpfs" ino=9405 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 57.898607][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.907951][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.959944][ T23] audit: type=1400 audit(1740298657.420:109): avc: denied { open } for pid=598 comm="syz.2.18" path="/dev/cpu/0/msr" dev="devtmpfs" ino=9405 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 58.006381][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.015646][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.024481][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.304831][ T603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.379763][ T603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.410343][ T103] device bridge_slave_1 left promiscuous mode [ 58.438343][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.687756][ T103] device bridge_slave_0 left promiscuous mode [ 58.693796][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.525005][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.542611][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.932005][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.942106][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.000051][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.018084][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.208680][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.251300][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/02/23 08:17:40 executed programs: 39 2025/02/23 08:17:45 executed programs: 90 [ 66.373592][ T839] ================================================================== [ 66.381600][ T839] BUG: KASAN: out-of-bounds in unwind_next_frame+0x1cd/0x1ea0 [ 66.388871][ T839] Read of size 8 at addr ffff8881e8c878d0 by task syz.4.97/839 [ 66.396322][ T839] [ 66.398503][ T839] CPU: 0 PID: 839 Comm: syz.4.97 Not tainted 5.4.290-syzkaller-05051-g6b07fcd94a6a #0 [ 66.408104][ T839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 66.418159][ T839] Call Trace: [ 66.421337][ T839] dump_stack+0x1d8/0x241 [ 66.425468][ T839] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 66.431212][ T839] ? printk+0xd1/0x111 [ 66.435216][ T839] ? check_memory_region+0x6f/0x280 [ 66.440392][ T839] ? unwind_next_frame+0x1cd/0x1ea0 [ 66.445425][ T839] print_address_description+0x8c/0x600 [ 66.450813][ T839] ? widen_string+0x3a/0x310 [ 66.455301][ T839] ? get_reg+0x105/0x220 [ 66.459306][ T839] ? check_memory_region+0x6f/0x280 [ 66.464353][ T839] ? unwind_next_frame+0x1cd/0x1ea0 [ 66.469379][ T839] __kasan_report+0xf3/0x120 [ 66.473887][ T839] ? unwind_next_frame+0x1cd/0x1ea0 [ 66.479009][ T839] kasan_report+0x30/0x60 [ 66.483172][ T839] ? preempt_count_add+0x8f/0x180 [ 66.488040][ T839] unwind_next_frame+0x1cd/0x1ea0 [ 66.492981][ T839] ? check_memory_region+0x6f/0x280 [ 66.498026][ T839] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 66.503937][ T839] ? arch_stack_walk+0xf5/0x140 [ 66.508722][ T839] ? check_memory_region+0x6f/0x280 [ 66.513751][ T839] ? retint_kernel+0x1b/0x1b [ 66.518348][ T839] ? stack_trace_save+0x118/0x1c0 [ 66.523394][ T839] ? stack_trace_snprint+0x170/0x170 [ 66.528597][ T839] ? get_stack_info+0x35/0x200 [ 66.533209][ T839] ? call_function_single_interrupt+0xa/0x20 [ 66.539003][ T839] ? stack_trace_save_tsk+0x4b0/0x4b0 [ 66.544340][ T839] ? check_memory_region+0x6f/0x280 [ 66.549335][ T839] ? check_memory_region+0x6f/0x280 [ 66.554381][ T839] ? is_mmconf_reserved+0x430/0x430 [ 66.559571][ T839] ? check_memory_region+0x6f/0x280 [ 66.564717][ T839] ? check_memory_region+0x6f/0x280 [ 66.570014][ T839] ? in_sched_functions+0x14/0x40 [ 66.575049][ T839] ? in_sched_functions+0x9/0x40 [ 66.579815][ T839] ? stack_trace_save_tsk+0x4b0/0x4b0 [ 66.585028][ T839] arch_stack_walk+0x111/0x140 [ 66.589724][ T839] ? check_memory_region+0x6f/0x280 [ 66.594748][ T839] stack_trace_save_tsk+0x309/0x4b0 [ 66.599786][ T839] ? stack_trace_consume_entry+0x240/0x240 [ 66.605525][ T839] ? _raw_spin_lock+0xa4/0x1b0 [ 66.610128][ T839] ? down_read_interruptible+0x220/0x220 [ 66.615974][ T839] proc_pid_stack+0x125/0x1e0 [ 66.620474][ T839] proc_single_show+0xda/0x160 [ 66.625074][ T839] seq_read+0x4df/0xe60 [ 66.629257][ T839] do_iter_read+0x3e8/0x580 [ 66.633591][ T839] do_preadv+0x20e/0x350 [ 66.637754][ T839] ? vfs_writev+0x350/0x350 [ 66.642013][ T839] ? do_syscall_64+0x7f/0x1c0 [ 66.646522][ T839] do_syscall_64+0xca/0x1c0 [ 66.650869][ T839] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 66.656606][ T839] RIP: 0033:0x7efc06429de9 [ 66.660843][ T839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 66.680460][ T839] RSP: 002b:00007efc05e9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 66.688890][ T839] RAX: ffffffffffffffda RBX: 00007efc06642fa0 RCX: 00007efc06429de9 [ 66.697040][ T839] RDX: 0000000000000332 RSI: 00004000000017c0 RDI: 0000000000000004 [ 66.705472][ T839] RBP: 00007efc064ab2a0 R08: 0000000000000000 R09: 0000000000000000 [ 66.713477][ T839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 66.721411][ T839] R13: 0000000000000000 R14: 00007efc06642fa0 R15: 00007ffdb5386c48 [ 66.729322][ T839] [ 66.731470][ T839] The buggy address belongs to the page: [ 66.737120][ T839] page:ffffea0007a321c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 66.746227][ T839] flags: 0x8000000000000000() [ 66.750824][ T839] raw: 8000000000000000 0000000000000000 ffffea0007a321c8 0000000000000000 [ 66.759239][ T839] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 66.767661][ T839] page dumped because: kasan: bad access detected [ 66.774036][ T839] page_owner tracks the page as allocated [ 66.779725][ T839] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT) [ 66.791487][ T839] prep_new_page+0x18f/0x370 [ 66.795993][ T839] get_page_from_freelist+0x2d13/0x2d90 [ 66.801487][ T839] __alloc_pages_nodemask+0x393/0x840 [ 66.807231][ T839] dup_task_struct+0x85/0x600 [ 66.811823][ T839] copy_process+0x56d/0x3230 [ 66.816289][ T839] _do_fork+0x197/0x900 [ 66.820228][ T839] __x64_sys_clone+0x26b/0x2c0 [ 66.824829][ T839] do_syscall_64+0xca/0x1c0 [ 66.829179][ T839] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 66.834901][ T839] page last free stack trace: [ 66.839416][ T839] __free_pages_ok+0x847/0x950 [ 66.844015][ T839] __free_pages+0x91/0x140 [ 66.848278][ T839] put_task_stack+0x212/0x260 [ 66.852875][ T839] finish_task_switch+0x24a/0x590 [ 66.857730][ T839] __schedule+0xb0d/0x1320 [ 66.861985][ T839] preempt_schedule_common+0x83/0xd0 [ 66.867452][ T839] preempt_schedule+0xd9/0xe0 [ 66.871960][ T839] ___preempt_schedule+0x16/0x20 [ 66.876973][ T839] unwind_next_frame+0x19c2/0x1ea0 [ 66.881895][ T839] arch_stack_walk+0x111/0x140 [ 66.886509][ T839] stack_trace_save+0x118/0x1c0 [ 66.891292][ T839] __kasan_kmalloc+0x171/0x210 [ 66.895887][ T839] kmem_cache_alloc_trace+0xdc/0x260 [ 66.900982][ T839] proc_pid_stack+0x8d/0x1e0 [ 66.905502][ T839] proc_single_show+0xda/0x160 [ 66.910365][ T839] seq_read+0x4df/0xe60 [ 66.914338][ T839] [ 66.916529][ T839] Memory state around the buggy address: [ 66.922017][ T839] ffff8881e8c87780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.929992][ T839] ffff8881e8c87800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.937891][ T839] >ffff8881e8c87880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.945787][ T839] ^ [ 66.952294][ T839] ffff8881e8c87900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.960195][ T839] ffff8881e8c87980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.968089][ T839] ================================================================== [ 66.975988][ T839] Disabling lock debugging due to kernel taint [ 67.297319][ T24] cfg80211: failed to load regulatory.db 2025/02/23 08:17:50 executed programs: 135