rocess permissive=1 [ 14.461742][ T24] audit: type=1400 audit(1756084857.990:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.22' (ED25519) to the list of known hosts. 2025/08/25 01:24:03 parsed 1 programs [ 200.283616][ T24] audit: type=1400 audit(1756085043.860:64): 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 [ 200.304334][ T24] audit: type=1400 audit(1756085043.860:65): 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 [ 200.324321][ T24] audit: type=1400 audit(1756085043.860:66): 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 [ 201.242349][ T24] audit: type=1400 audit(1756085044.820:67): avc: denied { mounton } for pid=284 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 [ 201.243717][ T284] cgroup: Unknown subsys name 'net' [ 201.265031][ T24] audit: type=1400 audit(1756085044.820:68): avc: denied { mount } for pid=284 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 [ 201.292406][ T24] audit: type=1400 audit(1756085044.850:69): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 201.292655][ T284] cgroup: Unknown subsys name 'devices' [ 201.497637][ T284] cgroup: Unknown subsys name 'hugetlb' [ 201.503296][ T284] cgroup: Unknown subsys name 'rlimit' [ 201.682863][ T24] audit: type=1400 audit(1756085045.260:70): avc: denied { setattr } for pid=284 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 [ 201.706190][ T24] audit: type=1400 audit(1756085045.260:71): avc: denied { create } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 201.726605][ T24] audit: type=1400 audit(1756085045.260:72): avc: denied { write } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 201.734094][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 201.747047][ T24] audit: type=1400 audit(1756085045.260:73): avc: denied { read } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 201.790808][ T284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 202.274537][ T293] request_module fs-gadgetfs succeeded, but still no fs? [ 202.311370][ T293] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 202.641202][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.685552][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.730091][ T311] device bridge_slave_0 entered promiscuous mode [ 202.755194][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.775695][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.783200][ T311] device bridge_slave_1 entered promiscuous mode [ 202.903951][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.911044][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.918375][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.925430][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.948055][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.957073][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.964361][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.989586][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.998779][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.005862][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.013430][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.022020][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.029121][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.036954][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 203.044916][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 203.060750][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.071428][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.080105][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.087819][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.095910][ T311] device veth0_vlan entered promiscuous mode 2025/08/25 01:24:06 executed programs: 0 [ 203.106849][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.116058][ T311] device veth1_macvtap entered promiscuous mode [ 203.124967][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.134837][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.289088][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.296200][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.303591][ T356] device bridge_slave_0 entered promiscuous mode [ 203.311835][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.319023][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.326994][ T356] device bridge_slave_1 entered promiscuous mode [ 203.354148][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.361382][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.368908][ T359] device bridge_slave_0 entered promiscuous mode [ 203.377208][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.384287][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.391878][ T359] device bridge_slave_1 entered promiscuous mode [ 203.465896][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.472964][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.480488][ T361] device bridge_slave_0 entered promiscuous mode [ 203.488665][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.495886][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.503231][ T361] device bridge_slave_1 entered promiscuous mode [ 203.580666][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.587917][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.595906][ T367] device bridge_slave_0 entered promiscuous mode [ 203.604018][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.611159][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.618597][ T367] device bridge_slave_1 entered promiscuous mode [ 203.636993][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.644066][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.651548][ T365] device bridge_slave_0 entered promiscuous mode [ 203.660442][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.667694][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.675099][ T365] device bridge_slave_1 entered promiscuous mode [ 203.818006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.825454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.846918][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.854403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.862500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.870225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.889153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.897592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.906171][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.913199][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.920951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.929675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.937972][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.944999][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.952889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 203.971218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.979593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.988333][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.995367][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.003107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.011220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.019613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.027990][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.035297][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.043008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.051516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.059753][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.066790][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.074188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.082061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.108299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.116938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.124891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.132389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.140401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.149082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.157691][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.164802][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.172301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 204.180606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.188714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.197094][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.204210][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.211760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 204.219913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.228242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.236884][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.243907][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.251415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.259710][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.266768][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.274310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.282079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.313676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 204.322154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.330708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 204.339121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.347315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.355399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.363590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.371855][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.378991][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.386619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.394620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.412409][ T356] device veth0_vlan entered promiscuous mode [ 204.419507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.428403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 204.437491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.445843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.453729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.462317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.469974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.481527][ T359] device veth0_vlan entered promiscuous mode [ 204.498097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.506402][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.514050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.527497][ T361] device veth0_vlan entered promiscuous mode [ 204.541474][ T367] device veth0_vlan entered promiscuous mode [ 204.548512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.557176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.564541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.572380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.580966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.589267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.596911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.604339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.617786][ T361] device veth1_macvtap entered promiscuous mode [ 204.629330][ T356] device veth1_macvtap entered promiscuous mode [ 204.641312][ T367] device veth1_macvtap entered promiscuous mode [ 204.651093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.659609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.667840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.675418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.684684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.693150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.700982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.709362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.717602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.731952][ T359] device veth1_macvtap entered promiscuous mode [ 204.746021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 204.754480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.763386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.771919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.780335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.788672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.796816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.804822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.813084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.821617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.830531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.838994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.846610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.855367][ T365] device veth0_vlan entered promiscuous mode [ 204.871974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.880338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.888976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.898059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.919942][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.929499][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.938298][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.947159][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.955645][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.964129][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 344.386057][ T26] INFO: task kworker/u4:0:7 blocked for more than 122 seconds. [ 344.393928][ T26] Not tainted 5.10.240-syzkaller #0 [ 344.635613][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 344.644431][ T26] task:kworker/u4:0 state:D stack: 0 pid: 7 ppid: 2 flags:0x10004000 [ 345.145641][ T26] Workqueue: netns cleanup_net [ 345.150466][ T26] Call Trace: [ 345.153771][ T26] __schedule+0xb47/0x1310 [ 345.485636][ T26] ? release_firmware_map_entry+0x190/0x190 [ 345.491695][ T26] ? __mutex_add_waiter+0xc7/0x270 [ 345.815631][ T26] ? __kasan_check_write+0x14/0x20 [ 345.820792][ T26] ? kthread_data+0x50/0xc0 [ 345.825306][ T26] ? wq_worker_sleeping+0x60/0x200 [ 346.195631][ T26] schedule+0x13c/0x1d0 [ 346.199838][ T26] schedule_preempt_disabled+0x13/0x20 [ 346.205304][ T26] __mutex_lock+0x6c0/0xc50 [ 346.615641][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 346.622460][ T26] ? netdev_run_todo+0xcc0/0xd20 [ 346.946215][ T26] __mutex_lock_slowpath+0xe/0x10 [ 346.951296][ T26] mutex_lock+0xcf/0xe0 [ 346.955470][ T26] ? mutex_trylock+0xa0/0xa0 [ 347.325632][ T26] rtnl_lock+0x15/0x20 [ 347.329752][ T26] wg_netns_pre_exit+0x1e/0x180 [ 347.334620][ T26] cleanup_net+0x4a8/0xb70 [ 347.705628][ T26] ? __kasan_check_write+0x14/0x20 [ 347.710788][ T26] ? ops_init+0x4a0/0x4a0 [ 347.715129][ T26] ? read_word_at_a_time+0x12/0x20 [ 348.125634][ T26] ? strscpy+0x9b/0x290 [ 348.129849][ T26] process_one_work+0x6e1/0xba0 [ 348.134708][ T26] worker_thread+0xa6a/0x13b0 [ 348.495662][ T26] kthread+0x346/0x3d0 [ 348.499786][ T26] ? worker_clr_flags+0x190/0x190 [ 348.504829][ T26] ? kthread_blkcg+0xd0/0xd0 [ 348.866308][ T26] ret_from_fork+0x1f/0x30 [ 349.005673][ T26] INFO: task kworker/1:3:350 blocked for more than 127 seconds. [ 349.013350][ T26] Not tainted 5.10.240-syzkaller #0 [ 349.365639][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 349.374469][ T26] task:kworker/1:3 state:D stack: 0 pid: 350 ppid: 2 flags:0x10004000 [ 349.885656][ T26] Workqueue: ipv6_addrconf addrconf_dad_work [ 349.891687][ T26] Call Trace: [ 349.895077][ T26] __schedule+0xb47/0x1310 [ 350.295633][ T26] ? release_firmware_map_entry+0x190/0x190 [ 350.301666][ T26] ? _raw_spin_unlock_irq+0x4e/0x70 [ 350.565645][ T26] ? wq_worker_sleeping+0x196/0x200 [ 350.570896][ T26] schedule+0x13c/0x1d0 [ 350.575077][ T26] schedule_preempt_disabled+0x13/0x20 [ 351.005757][ T26] __mutex_lock+0x6c0/0xc50 [ 351.010365][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 351.335633][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 351.341494][ T26] ? __mod_timer+0x7ae/0xb30 [ 351.625677][ T26] __mutex_lock_slowpath+0xe/0x10 [ 351.630753][ T26] mutex_lock+0xcf/0xe0 [ 351.634924][ T26] ? mutex_trylock+0xa0/0xa0 [ 352.015632][ T26] ? add_timer+0x68/0x80 [ 352.019919][ T26] rtnl_lock+0x15/0x20 [ 352.024001][ T26] addrconf_dad_work+0xc4/0x1410 [ 352.385635][ T26] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 352.390983][ T26] ? __kasan_check_write+0x14/0x20 [ 352.655657][ T26] ? _raw_spin_lock_irq+0x8f/0xe0 [ 352.660727][ T26] ? __kasan_check_read+0x11/0x20 [ 352.955678][ T26] ? read_word_at_a_time+0x12/0x20 [ 352.960847][ T26] ? strscpy+0x9b/0x290 [ 352.965033][ T26] process_one_work+0x6e1/0xba0 [ 353.355638][ T26] worker_thread+0xa6a/0x13b0 [ 353.360376][ T26] kthread+0x346/0x3d0 [ 353.364479][ T26] ? worker_clr_flags+0x190/0x190 [ 353.755658][ T26] ? kthread_blkcg+0xd0/0xd0 [ 353.760339][ T26] ret_from_fork+0x1f/0x30 [ 354.015629][ T26] INFO: task syz-executor:356 blocked for more than 132 seconds. [ 354.023949][ T26] Not tainted 5.10.240-syzkaller #0 [ 354.385627][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 354.394481][ T26] task:syz-executor state:D stack: 0 pid: 356 ppid: 355 flags:0x10004000 [ 354.895610][ T26] Call Trace: [ 354.898961][ T26] __schedule+0xb47/0x1310 [ 354.903431][ T26] ? release_firmware_map_entry+0x190/0x190 [ 355.275636][ T26] ? __mutex_add_waiter+0xc7/0x270 [ 355.280801][ T26] ? __kasan_check_write+0x14/0x20 [ 355.545865][ T26] ? atomic_dec_and_mutex_lock+0x190/0x190 [ 355.551716][ T26] schedule+0x13c/0x1d0 [ 355.845626][ T26] schedule_preempt_disabled+0x13/0x20 [ 355.851137][ T26] __mutex_lock+0x6c0/0xc50 [ 356.135626][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 356.142442][ T26] ? cap_capable+0x19c/0x220 [ 356.455637][ T26] __mutex_lock_slowpath+0xe/0x10 [ 356.460739][ T26] mutex_lock+0xcf/0xe0 [ 356.464904][ T26] ? mutex_trylock+0xa0/0xa0 [ 356.835629][ T26] ? ns_capable+0x8c/0xf0 [ 356.840018][ T26] ? netlink_net_capable+0x125/0x160 [ 356.845329][ T26] rtnetlink_rcv_msg+0x4b7/0xb90 [ 357.255629][ T26] ? rtnetlink_bind+0x80/0x80 [ 357.260462][ T26] ? arch_stack_walk+0xee/0x140 [ 357.265342][ T26] ? stack_trace_save+0x98/0xe0 [ 357.655626][ T26] ? stack_trace_snprint+0xf0/0xf0 [ 357.660790][ T26] ? memcpy+0x56/0x70 [ 357.664785][ T26] ? avc_has_perm+0x234/0x360 [ 358.035653][ T26] ? __kasan_slab_alloc+0xbd/0xf0 [ 358.040729][ T26] ? slab_post_alloc_hook+0x5d/0x2f0 [ 358.335627][ T26] ? __x64_sys_sendto+0xe5/0x100 [ 358.340617][ T26] ? avc_has_perm_noaudit+0x240/0x240 [ 358.585681][ T26] ? selinux_nlmsg_lookup+0x3de/0x4a0 [ 358.591144][ T26] netlink_rcv_skb+0x1e0/0x430 [ 358.935624][ T26] ? rtnetlink_bind+0x80/0x80 [ 358.940352][ T26] ? netlink_ack+0xb80/0xb80 [ 358.944957][ T26] ? __netlink_lookup+0x387/0x3b0 [ 359.315677][ T26] rtnetlink_rcv+0x1c/0x20 [ 359.320250][ T26] netlink_unicast+0x876/0xa40 [ 359.325032][ T26] netlink_sendmsg+0x88d/0xb30 [ 359.725654][ T26] ? netlink_getsockopt+0x530/0x530 [ 359.730906][ T26] ? security_socket_sendmsg+0x82/0xa0 [ 360.005634][ T26] __sys_sendto+0x41d/0x580 [ 360.010188][ T26] ? __ia32_sys_getpeername+0x90/0x90 [ 360.015578][ T26] ? security_file_free+0xc7/0xe0 [ 360.270715][ T26] ? unlock_page_memcg+0x110/0x110 [ 360.575646][ T26] ? ____fput+0x15/0x20 [ 360.579854][ T26] __x64_sys_sendto+0xe5/0x100 [ 360.584625][ T26] do_syscall_64+0x31/0x40 [ 360.935651][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 360.941589][ T26] RIP: 0033:0x7f0d9d544a23 [ 361.245664][ T26] RSP: 002b:00007ffd4ce9ead8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 361.254264][ T26] RAX: ffffffffffffffda RBX: 00007f0d9e298620 RCX: 00007f0d9d544a23 [ 361.685638][ T26] RDX: 0000000000000040 RSI: 00007f0d9e298670 RDI: 0000000000000003 [ 361.693660][ T26] RBP: 0000000000000001 R08: 00007ffd4ce9eaf4 R09: 000000000000000c [ 362.145700][ T26] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 362.153732][ T26] R13: 0000000000000000 R14: 00007f0d9e298670 R15: 0000000000000000 [ 362.595645][ T26] INFO: task syz-executor:361 blocked for more than 141 seconds. [ 362.603400][ T26] Not tainted 5.10.240-syzkaller #0 [ 362.975648][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.984477][ T26] task:syz-executor state:D stack: 0 pid: 361 ppid: 358 flags:0x10004000 [ 363.475652][ T26] Call Trace: [ 363.479062][ T26] __schedule+0xb47/0x1310 [ 363.483493][ T26] ? release_firmware_map_entry+0x190/0x190 [ 363.855642][ T26] ? __mutex_add_waiter+0xc7/0x270 [ 363.862667][ T26] ? __kasan_check_write+0x14/0x20 [ 364.175646][ T26] ? atomic_dec_and_mutex_lock+0x190/0x190 [ 364.181523][ T26] schedule+0x13c/0x1d0 [ 364.485644][ T26] schedule_preempt_disabled+0x13/0x20 [ 364.491184][ T26] __mutex_lock+0x6c0/0xc50 [ 364.745629][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 364.752458][ T26] ? cap_capable+0x19c/0x220 [ 365.095632][ T26] __mutex_lock_slowpath+0xe/0x10 [ 365.100793][ T26] mutex_lock+0xcf/0xe0 [ 365.105004][ T26] ? mutex_trylock+0xa0/0xa0 [ 365.485653][ T26] ? ns_capable+0x8c/0xf0 [ 365.490034][ T26] ? netlink_net_capable+0x125/0x160 [ 365.495328][ T26] rtnetlink_rcv_msg+0x4b7/0xb90 [ 365.905631][ T26] ? rtnetlink_bind+0x80/0x80 [ 365.910353][ T26] ? arch_stack_walk+0xee/0x140 [ 365.915214][ T26] ? stack_trace_save+0x98/0xe0 [ 366.275896][ T26] ? stack_trace_snprint+0xf0/0xf0 [ 366.281164][ T26] ? memcpy+0x56/0x70 [ 366.285278][ T26] ? avc_has_perm+0x234/0x360 [ 366.665649][ T26] ? __kasan_slab_alloc+0xbd/0xf0 [ 366.670721][ T26] ? slab_post_alloc_hook+0x5d/0x2f0 [ 366.985641][ T26] ? __x64_sys_sendto+0xe5/0x100 [ 366.990753][ T26] ? avc_has_perm_noaudit+0x240/0x240 [ 367.245636][ T26] ? selinux_nlmsg_lookup+0x3de/0x4a0 [ 367.251070][ T26] netlink_rcv_skb+0x1e0/0x430 [ 367.565658][ T26] ? rtnetlink_bind+0x80/0x80 [ 367.570418][ T26] ? netlink_ack+0xb80/0xb80 [ 367.575029][ T26] ? __netlink_lookup+0x387/0x3b0 [ 367.955668][ T26] rtnetlink_rcv+0x1c/0x20 [ 367.960322][ T26] netlink_unicast+0x876/0xa40 [ 367.965195][ T26] netlink_sendmsg+0x88d/0xb30 [ 368.355629][ T26] ? netlink_getsockopt+0x530/0x530 [ 368.360876][ T26] ? security_socket_sendmsg+0x82/0xa0 [ 368.655644][ T26] __sys_sendto+0x41d/0x580 [ 368.660192][ T26] ? __ia32_sys_getpeername+0x90/0x90 [ 368.915645][ T26] ? security_file_free+0xc7/0xe0 [ 368.920826][ T26] ? unlock_page_memcg+0x110/0x110 [ 369.215663][ T26] ? ____fput+0x15/0x20 [ 369.219998][ T26] __x64_sys_sendto+0xe5/0x100 [ 369.224770][ T26] do_syscall_64+0x31/0x40 [ 369.575638][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 369.581587][ T26] RIP: 0033:0x7fa6cf5aaa23 [ 369.905648][ T26] RSP: 002b:00007ffdb517dc58 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 369.914245][ T26] RAX: ffffffffffffffda RBX: 00007fa6d02fe620 RCX: 00007fa6cf5aaa23 [ 370.345636][ T26] RDX: 0000000000000028 RSI: 00007fa6d02fe670 RDI: 0000000000000003 [ 370.353742][ T26] RBP: 0000000000000001 R08: 00007ffdb517dc74 R09: 000000000000000c [ 370.805623][ T26] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 370.813751][ T26] R13: 0000000000000000 R14: 00007fa6d02fe670 R15: 0000000000000000 [ 371.245747][ T26] INFO: task syz-executor:365 blocked for more than 149 seconds. [ 371.253509][ T26] Not tainted 5.10.240-syzkaller #0 [ 371.645627][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 371.654343][ T26] task:syz-executor state:D stack: 0 pid: 365 ppid: 360 flags:0x10004000 [ 372.155627][ T26] Call Trace: [ 372.158975][ T26] __schedule+0xb47/0x1310 [ 372.163408][ T26] ? release_firmware_map_entry+0x190/0x190 [ 372.525619][ T26] ? __mutex_add_waiter+0xc7/0x270 [ 372.530791][ T26] ? __kasan_check_write+0x14/0x20 [ 372.835656][ T26] ? atomic_dec_and_mutex_lock+0x190/0x190 [ 372.841525][ T26] schedule+0x13c/0x1d0 [ 373.095619][ T26] schedule_preempt_disabled+0x13/0x20 [ 373.101121][ T26] __mutex_lock+0x6c0/0xc50 [ 373.375644][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 373.382454][ T26] ? cap_capable+0x19c/0x220 [ 373.705617][ T26] __mutex_lock_slowpath+0xe/0x10 [ 373.710687][ T26] mutex_lock+0xcf/0xe0 [ 373.714856][ T26] ? mutex_trylock+0xa0/0xa0 [ 374.055616][ T26] ? ns_capable+0x8c/0xf0 [ 374.059992][ T26] ? netlink_net_capable+0x125/0x160 [ 374.065285][ T26] rtnetlink_rcv_msg+0x4b7/0xb90 [ 374.495615][ T26] ? rtnetlink_bind+0x80/0x80 [ 374.500336][ T26] ? arch_stack_walk+0xee/0x140 [ 374.505209][ T26] ? stack_trace_save+0x98/0xe0 [ 374.875646][ T26] ? stack_trace_snprint+0xf0/0xf0 [ 374.880804][ T26] ? memcpy+0x56/0x70 [ 374.884793][ T26] ? avc_has_perm+0x234/0x360 [ 375.255655][ T26] ? __kasan_slab_alloc+0xbd/0xf0 [ 375.260739][ T26] ? slab_post_alloc_hook+0x5d/0x2f0 [ 375.555617][ T26] ? __x64_sys_sendto+0xe5/0x100 [ 375.560607][ T26] ? avc_has_perm_noaudit+0x240/0x240 [ 375.855618][ T26] ? selinux_nlmsg_lookup+0x3de/0x4a0 [ 375.861039][ T26] netlink_rcv_skb+0x1e0/0x430 [ 376.145678][ T26] ? rtnetlink_bind+0x80/0x80 [ 376.150405][ T26] ? netlink_ack+0xb80/0xb80 [ 376.155016][ T26] ? __netlink_lookup+0x387/0x3b0 [ 376.545636][ T26] rtnetlink_rcv+0x1c/0x20 [ 376.550108][ T26] netlink_unicast+0x876/0xa40 [ 376.554916][ T26] netlink_sendmsg+0x88d/0xb30 [ 376.915642][ T26] ? netlink_getsockopt+0x530/0x530 [ 376.920888][ T26] ? security_socket_sendmsg+0x82/0xa0 [ 377.215648][ T26] __sys_sendto+0x41d/0x580 [ 377.220199][ T26] ? __ia32_sys_getpeername+0x90/0x90 [ 377.225579][ T26] ? security_file_free+0xc7/0xe0 [ 377.540707][ T26] ? unlock_page_memcg+0x110/0x110 [ 377.765616][ T26] ? ____fput+0x15/0x20 [ 377.769923][ T26] __x64_sys_sendto+0xe5/0x100 [ 377.774698][ T26] do_syscall_64+0x31/0x40 [ 378.185621][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 378.191566][ T26] RIP: 0033:0x7ff5f6ac2a23 [ 378.455608][ T26] RSP: 002b:00007ffdc4b27c68 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 378.464119][ T26] RAX: ffffffffffffffda RBX: 00007ff5f7816620 RCX: 00007ff5f6ac2a23 [ 378.915659][ T26] RDX: 0000000000000028 RSI: 00007ff5f7816670 RDI: 0000000000000003 [ 378.923751][ T26] RBP: 0000000000000001 R08: 00007ffdc4b27c84 R09: 000000000000000c [ 379.385605][ T26] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 379.393641][ T26] R13: 0000000000000000 R14: 00007ff5f7816670 R15: 0000000000000000 [ 379.815698][ T26] INFO: task syz-executor:367 blocked for more than 158 seconds. [ 379.823452][ T26] Not tainted 5.10.240-syzkaller #0 [ 380.225988][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 380.234733][ T26] task:syz-executor state:D stack: 0 pid: 367 ppid: 363 flags:0x10004000 [ 380.745595][ T26] Call Trace: [ 380.748948][ T26] __schedule+0xb47/0x1310 [ 380.753379][ T26] ? release_firmware_map_entry+0x190/0x190 [ 381.095646][ T26] ? __mutex_add_waiter+0xc7/0x270 [ 381.100803][ T26] ? __kasan_check_write+0x14/0x20 [ 381.415661][ T26] ? atomic_dec_and_mutex_lock+0x190/0x190 [ 381.421516][ T26] schedule+0x13c/0x1d0 [ 381.685612][ T26] schedule_preempt_disabled+0x13/0x20 [ 381.691129][ T26] __mutex_lock+0x6c0/0xc50 [ 381.945640][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 381.952536][ T26] ? sched_clock_cpu+0x1b/0x3d0 [ 382.295658][ T26] ? cap_capable+0x19c/0x220 [ 382.300406][ T26] __mutex_lock_slowpath+0xe/0x10 [ 382.305437][ T26] mutex_lock+0xcf/0xe0 [ 382.695635][ T26] ? mutex_trylock+0xa0/0xa0 [ 382.700269][ T26] ? ns_capable+0x8c/0xf0 [ 382.704616][ T26] ? netlink_net_capable+0x125/0x160 [ 383.085616][ T26] rtnetlink_rcv_msg+0x4b7/0xb90 [ 383.090613][ T26] ? rtnetlink_bind+0x80/0x80 [ 383.095301][ T26] ? memcpy+0x56/0x70 [ 383.455676][ T26] ? avc_has_perm+0x234/0x360 [ 383.460394][ T26] ? avc_has_perm_noaudit+0x240/0x240 [ 383.725616][ T26] ? selinux_nlmsg_lookup+0x3de/0x4a0 [ 383.731043][ T26] netlink_rcv_skb+0x1e0/0x430 [ 384.025613][ T26] ? rtnetlink_bind+0x80/0x80 [ 384.030334][ T26] ? netlink_ack+0xb80/0xb80 [ 384.034934][ T26] ? __netlink_lookup+0x387/0x3b0 [ 384.425616][ T26] rtnetlink_rcv+0x1c/0x20 [ 384.430128][ T26] netlink_unicast+0x876/0xa40 [ 384.434914][ T26] netlink_sendmsg+0x88d/0xb30 [ 384.805635][ T26] ? netlink_getsockopt+0x530/0x530 [ 384.810878][ T26] ? security_socket_sendmsg+0x82/0xa0 [ 385.135638][ T26] __sys_sendto+0x41d/0x580 [ 385.140198][ T26] ? __ia32_sys_getpeername+0x90/0x90 [ 385.385659][ T26] ? security_file_free+0xc7/0xe0 [ 385.390827][ T26] ? unlock_page_memcg+0x110/0x110 [ 385.695649][ T26] ? ____fput+0x15/0x20 [ 385.699854][ T26] __x64_sys_sendto+0xe5/0x100 [ 385.704675][ T26] do_syscall_64+0x31/0x40 [ 386.055612][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 386.061566][ T26] RIP: 0033:0x7f18a302fa23 [ 386.355613][ T26] RSP: 002b:00007ffda47ba6a8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 386.364078][ T26] RAX: ffffffffffffffda RBX: 00007f18a3d83620 RCX: 00007f18a302fa23 [ 386.785616][ T26] RDX: 0000000000000028 RSI: 00007f18a3d83670 RDI: 0000000000000003 [ 386.793635][ T26] RBP: 0000000000000001 R08: 00007ffda47ba6c4 R09: 000000000000000c [ 387.265682][ T26] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 387.273710][ T26] R13: 0000000000000000 R14: 00007f18a3d83670 R15: 0000000000000000 [ 387.705687][ T26] NMI backtrace for cpu 1 [ 387.710078][ T26] CPU: 1 PID: 26 Comm: khungtaskd Not tainted 5.10.240-syzkaller #0 [ 387.718062][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 387.728126][ T26] Call Trace: [ 387.731432][ T26] __dump_stack+0x21/0x24 [ 387.735771][ T26] dump_stack_lvl+0x169/0x1d8 [ 387.740454][ T26] ? show_regs_print_info+0x18/0x18 [ 387.745664][ T26] ? sched_show_task+0x324/0x4a0 [ 387.750615][ T26] ? __rcu_read_unlock+0xa0/0xa0 [ 387.755562][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 387.761633][ T26] dump_stack+0x15/0x1c [ 387.765805][ T26] nmi_trigger_cpumask_backtrace+0x27f/0x2c0 [ 387.771798][ T26] arch_trigger_cpumask_backtrace+0x10/0x20 [ 387.777702][ T26] watchdog+0xe2e/0xf70 [ 387.781869][ T26] ? hungtask_pm_notify+0x50/0x50 [ 387.786909][ T26] ? __kasan_check_read+0x11/0x20 [ 387.791954][ T26] ? __kthread_parkme+0xb9/0x1c0 [ 387.796896][ T26] kthread+0x346/0x3d0 [ 387.800990][ T26] ? hungtask_pm_notify+0x50/0x50 [ 387.806021][ T26] ? kthread_blkcg+0xd0/0xd0 [ 387.810621][ T26] ret_from_fork+0x1f/0x30 [ 387.815221][ T26] Sending NMI from CPU 1 to CPUs 0: [ 387.820808][ C0] NMI backtrace for cpu 0 [ 387.820814][ C0] CPU: 0 PID: 406 Comm: syz.1.18 Not tainted 5.10.240-syzkaller #0 [ 387.820820][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 387.820824][ C0] RIP: 0010:bpf_send_signal+0x1/0x20 [ 387.820835][ C0] Code: f7 e8 33 ae 2f 00 e9 ea fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f7 fe ff ff 4c 89 ff e8 15 ae 2f 00 e9 ea fe ff ff 55 <48> 89 e5 53 48 89 fb e8 a3 be f5 ff 89 df be 01 00 00 00 e8 87 59 [ 387.820840][ C0] RSP: 0018:ffffc90000fe7db0 EFLAGS: 00000246 [ 387.820849][ C0] RAX: 0000000000000000 RBX: ffffc90000915038 RCX: ffff888111f9cf00 [ 387.820853][ C0] RDX: 0000000000000000 RSI: ffffc90000fe7dc8 RDI: 0000000000000011 [ 387.820858][ C0] RBP: ffffc90000fe7dd0 R08: 0000000000000000 R09: 0000000000000000 [ 387.820863][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90000fe7f58 [ 387.820868][ C0] R13: 1ffff920001fcfc0 R14: 0000000000000000 R15: dffffc0000000000 [ 387.820874][ C0] FS: 000055556cfbe500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 387.820878][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 387.820883][ C0] CR2: 0000000000000000 CR3: 0000000111611000 CR4: 00000000003506b0 [ 387.820888][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 387.820893][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 387.820895][ C0] Call Trace: [ 387.820899][ C0] ? bpf_prog_7ba5217f62dcd359+0x38/0xd70 [ 387.820902][ C0] bpf_trace_run2+0xb3/0x200 [ 387.820906][ C0] ? bpf_trace_run1+0x200/0x200 [ 387.820909][ C0] __bpf_trace_sys_enter+0x62/0x70 [ 387.820912][ C0] trace_sys_enter+0x40/0x50 [ 387.820916][ C0] syscall_trace_enter+0x108/0x170 [ 387.820921][ C0] syscall_enter_from_user_mode+0x20/0x30 [ 387.820924][ C0] do_syscall_64+0x13/0x40 [ 387.820927][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 387.820931][ C0] RIP: 0033:0x7ff4ea92dde9 [ 387.820941][ C0] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 387.820945][ C0] RSP: 002b:00007ffd8248d300 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 387.820954][ C0] RAX: ffffffffffffffda RBX: 00007ff4eabb8fa8 RCX: 00007ff4ea92dde9 [ 387.820959][ C0] RDX: 00007ffd8248d300 RSI: 00007ffd8248d430 RDI: 0000000000000011 [ 387.820964][ C0] RBP: 0000000000000000 R08: 000481aabc2aca04 R09: 000000078248db9f [ 387.820969][ C0] R10: 0000000000000005 R11: 0000000000000246 R12: 00007ff4eabb8fac [ 387.820974][ C0] R13: 00007ff4eabb8fa0 R14: 0000000000000095 R15: 0000000000000003 [ 411.586014][ T26] INFO: task kworker/u4:0:7 blocked for more than 190 seconds. [ 411.593610][ T26] Not tainted 5.10.240-syzkaller #0 [ 411.805609][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 411.814318][ T26] task:kworker/u4:0 state:D stack: 0 pid: 7 ppid: 2 flags:0x10004000 [ 412.325600][ T26] Workqueue: netns cleanup_net [ 412.330411][ T26] Call Trace: [ 412.333717][ T26] __schedule+0xb47/0x1310 [ 412.655621][ T26] ? release_firmware_map_entry+0x190/0x190 [ 412.661562][ T26] ? __mutex_add_waiter+0xc7/0x270 [ 412.995649][ T26] ? __kasan_check_write+0x14/0x20 [ 413.000818][ T26] ? kthread_data+0x50/0xc0 [ 413.005332][ T26] ? wq_worker_sleeping+0x60/0x200 [ 413.395628][ T26] schedule+0x13c/0x1d0 [ 413.399953][ T26] schedule_preempt_disabled+0x13/0x20 [ 413.405421][ T26] __mutex_lock+0x6c0/0xc50 [ 413.785629][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 413.792454][ T26] ? netdev_run_todo+0xcc0/0xd20 [ 414.095600][ T26] __mutex_lock_slowpath+0xe/0x10 [ 414.100677][ T26] mutex_lock+0xcf/0xe0 [ 414.104838][ T26] ? mutex_trylock+0xa0/0xa0 [ 414.485597][ T26] rtnl_lock+0x15/0x20 [ 414.489719][ T26] wg_netns_pre_exit+0x1e/0x180 [ 414.494591][ T26] cleanup_net+0x4a8/0xb70 [ 414.865621][ T26] ? __kasan_check_write+0x14/0x20 [ 414.870786][ T26] ? ops_init+0x4a0/0x4a0 [ 414.875130][ T26] ? read_word_at_a_time+0x12/0x20 [ 415.255617][ T26] ? strscpy+0x9b/0x290 [ 415.259822][ T26] process_one_work+0x6e1/0xba0 [ 415.264680][ T26] worker_thread+0xa6a/0x13b0 [ 415.665628][ T26] kthread+0x346/0x3d0 [ 415.669746][ T26] ? worker_clr_flags+0x190/0x190 [ 415.674788][ T26] ? kthread_blkcg+0xd0/0xd0 [ 416.045613][ T26] ret_from_fork+0x1f/0x30 [ 416.185840][ T26] INFO: task kworker/1:3:350 blocked for more than 194 seconds. [ 416.193512][ T26] Not tainted 5.10.240-syzkaller #0 [ 416.555577][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 416.564287][ T26] task:kworker/1:3 state:D stack: 0 pid: 350 ppid: 2 flags:0x10004000 [ 417.065692][ T26] Workqueue: ipv6_addrconf addrconf_dad_work [ 417.071713][ T26] Call Trace: [ 417.075008][ T26] __schedule+0xb47/0x1310 [ 417.445601][ T26] ? release_firmware_map_entry+0x190/0x190 [ 417.451539][ T26] ? _raw_spin_unlock_irq+0x4e/0x70 [ 417.765598][ T26] ? wq_worker_sleeping+0x196/0x200 [ 417.770839][ T26] schedule+0x13c/0x1d0 [ 417.775029][ T26] schedule_preempt_disabled+0x13/0x20 [ 418.175620][ T26] __mutex_lock+0x6c0/0xc50 [ 418.180175][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 418.515607][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 418.521467][ T26] ? __mod_timer+0x7ae/0xb30 [ 418.785621][ T26] __mutex_lock_slowpath+0xe/0x10 [ 418.790686][ T26] mutex_lock+0xcf/0xe0 [ 418.794846][ T26] ? mutex_trylock+0xa0/0xa0 [ 419.165621][ T26] ? add_timer+0x68/0x80 [ 419.169912][ T26] rtnl_lock+0x15/0x20 [ 419.174076][ T26] addrconf_dad_work+0xc4/0x1410 [ 419.555633][ T26] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 419.560988][ T26] ? __kasan_check_write+0x14/0x20 [ 419.845636][ T26] ? _raw_spin_lock_irq+0x8f/0xe0 [ 419.850712][ T26] ? __kasan_check_read+0x11/0x20 [ 420.115639][ T26] ? read_word_at_a_time+0x12/0x20 [ 420.120807][ T26] ? strscpy+0x9b/0x290 [ 420.124977][ T26] process_one_work+0x6e1/0xba0 [ 420.525613][ T26] worker_thread+0xa6a/0x13b0 [ 420.530338][ T26] kthread+0x346/0x3d0 [ 420.534410][ T26] ? worker_clr_flags+0x190/0x190 [ 420.925636][ T26] ? kthread_blkcg+0xd0/0xd0 [ 420.930271][ T26] ret_from_fork+0x1f/0x30 [ 421.185628][ T26] INFO: task syz-executor:356 blocked for more than 199 seconds. [ 421.193382][ T26] Not tainted 5.10.240-syzkaller #0 [ 421.545580][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 421.554296][ T26] task:syz-executor state:D stack: 0 pid: 356 ppid: 355 flags:0x10004000 [ 422.035608][ T26] Call Trace: [ 422.038960][ T26] __schedule+0xb47/0x1310 [ 422.043385][ T26] ? release_firmware_map_entry+0x190/0x190 [ 422.435619][ T26] ? __mutex_add_waiter+0xc7/0x270 [ 422.440793][ T26] ? __kasan_check_write+0x14/0x20 [ 422.725635][ T26] ? atomic_dec_and_mutex_lock+0x190/0x190 [ 422.731493][ T26] schedule+0x13c/0x1d0 [ 423.015594][ T26] schedule_preempt_disabled+0x13/0x20 [ 423.021186][ T26] __mutex_lock+0x6c0/0xc50 [ 423.275613][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 423.282426][ T26] ? cap_capable+0x19c/0x220 [ 423.615869][ T26] __mutex_lock_slowpath+0xe/0x10 [ 423.620947][ T26] mutex_lock+0xcf/0xe0 [ 423.625234][ T26] ? mutex_trylock+0xa0/0xa0 [ 424.005596][ T26] ? ns_capable+0x8c/0xf0 [ 424.009975][ T26] ? netlink_net_capable+0x125/0x160 [ 424.015268][ T26] rtnetlink_rcv_msg+0x4b7/0xb90 [ 424.405601][ T26] ? rtnetlink_bind+0x80/0x80 [ 424.410321][ T26] ? arch_stack_walk+0xee/0x140 [ 424.415179][ T26] ? stack_trace_save+0x98/0xe0 [ 424.785595][ T26] ? stack_trace_snprint+0xf0/0xf0 [ 424.790762][ T26] ? memcpy+0x56/0x70 [ 424.794764][ T26] ? avc_has_perm+0x234/0x360 [ 425.205592][ T26] ? __kasan_slab_alloc+0xbd/0xf0 [ 425.210663][ T26] ? slab_post_alloc_hook+0x5d/0x2f0 [ 425.495639][ T26] ? __x64_sys_sendto+0xe5/0x100 [ 425.500638][ T26] ? avc_has_perm_noaudit+0x240/0x240 [ 425.775635][ T26] ? selinux_nlmsg_lookup+0x3de/0x4a0 [ 425.781066][ T26] netlink_rcv_skb+0x1e0/0x430 [ 426.065629][ T26] ? rtnetlink_bind+0x80/0x80 [ 426.070356][ T26] ? netlink_ack+0xb80/0xb80 [ 426.074963][ T26] ? __netlink_lookup+0x387/0x3b0 [ 426.445631][ T26] rtnetlink_rcv+0x1c/0x20 [ 426.450107][ T26] netlink_unicast+0x876/0xa40 [ 426.454896][ T26] netlink_sendmsg+0x88d/0xb30 [ 426.865633][ T26] ? netlink_getsockopt+0x530/0x530 [ 426.870891][ T26] ? security_socket_sendmsg+0x82/0xa0 [ 427.175616][ T26] __sys_sendto+0x41d/0x580 [ 427.180176][ T26] ? __ia32_sys_getpeername+0x90/0x90 [ 427.435606][ T26] ? security_file_free+0xc7/0xe0 [ 427.440691][ T26] ? unlock_page_memcg+0x110/0x110 [ 427.725605][ T26] ? ____fput+0x15/0x20 [ 427.729840][ T26] __x64_sys_sendto+0xe5/0x100 [ 427.734613][ T26] do_syscall_64+0x31/0x40 [ 428.115597][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 428.121535][ T26] RIP: 0033:0x7f0d9d544a23 [ 428.405587][ T26] RSP: 002b:00007ffd4ce9ead8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 428.414141][ T26] RAX: ffffffffffffffda RBX: 00007f0d9e298620 RCX: 00007f0d9d544a23 [ 428.875592][ T26] RDX: 0000000000000040 RSI: 00007f0d9e298670 RDI: 0000000000000003 [ 428.883637][ T26] RBP: 0000000000000001 R08: 00007ffd4ce9eaf4 R09: 000000000000000c [ 429.295584][ T26] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 429.303606][ T26] R13: 0000000000000000 R14: 00007f0d9e298670 R15: 0000000000000000 [ 429.745632][ T26] INFO: task syz-executor:361 blocked for more than 208 seconds. [ 429.753427][ T26] Not tainted 5.10.240-syzkaller #0 [ 430.125614][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 430.134331][ T26] task:syz-executor state:D stack: 0 pid: 361 ppid: 358 flags:0x10004000 [ 430.625616][ T26] Call Trace: [ 430.628965][ T26] __schedule+0xb47/0x1310 [ 430.633395][ T26] ? release_firmware_map_entry+0x190/0x190 [ 431.035592][ T26] ? __mutex_add_waiter+0xc7/0x270 [ 431.040754][ T26] ? __kasan_check_write+0x14/0x20 [ 431.295624][ T26] ? atomic_dec_and_mutex_lock+0x190/0x190 [ 431.301488][ T26] schedule+0x13c/0x1d0 [ 431.585643][ T26] schedule_preempt_disabled+0x13/0x20 [ 431.591148][ T26] __mutex_lock+0x6c0/0xc50 [ 431.895617][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 431.902429][ T26] ? cap_capable+0x19c/0x220 [ 432.215598][ T26] __mutex_lock_slowpath+0xe/0x10 [ 432.220671][ T26] mutex_lock+0xcf/0xe0 [ 432.224831][ T26] ? mutex_trylock+0xa0/0xa0 [ 432.585632][ T26] ? ns_capable+0x8c/0xf0 [ 432.590011][ T26] ? netlink_net_capable+0x125/0x160 [ 432.595315][ T26] rtnetlink_rcv_msg+0x4b7/0xb90 [ 432.955610][ T26] ? rtnetlink_bind+0x80/0x80 [ 432.960335][ T26] ? arch_stack_walk+0xee/0x140 [ 432.965205][ T26] ? stack_trace_save+0x98/0xe0 [ 433.405611][ T26] ? stack_trace_snprint+0xf0/0xf0 [ 433.410865][ T26] ? memcpy+0x56/0x70 [ 433.414861][ T26] ? avc_has_perm+0x234/0x360 [ 433.765594][ T26] ? __kasan_slab_alloc+0xbd/0xf0 [ 433.770673][ T26] ? slab_post_alloc_hook+0x5d/0x2f0 [ 434.095616][ T26] ? __x64_sys_sendto+0xe5/0x100 [ 434.100613][ T26] ? avc_has_perm_noaudit+0x240/0x240 [ 434.375640][ T26] ? selinux_nlmsg_lookup+0x3de/0x4a0 [ 434.381234][ T26] netlink_rcv_skb+0x1e0/0x430 [ 434.645594][ T26] ? rtnetlink_bind+0x80/0x80 [ 434.650323][ T26] ? netlink_ack+0xb80/0xb80 [ 434.654930][ T26] ? __netlink_lookup+0x387/0x3b0 [ 435.075599][ T26] rtnetlink_rcv+0x1c/0x20 [ 435.080072][ T26] netlink_unicast+0x876/0xa40 [ 435.084848][ T26] netlink_sendmsg+0x88d/0xb30 [ 435.445610][ T26] ? netlink_getsockopt+0x530/0x530 [ 435.450858][ T26] ? security_socket_sendmsg+0x82/0xa0 [ 435.725595][ T26] __sys_sendto+0x41d/0x580 [ 435.730157][ T26] ? __ia32_sys_getpeername+0x90/0x90 [ 436.035632][ T26] ? security_file_free+0xc7/0xe0 [ 436.040706][ T26] ? unlock_page_memcg+0x110/0x110 [ 436.275641][ T26] ? ____fput+0x15/0x20 [ 436.279973][ T26] __x64_sys_sendto+0xe5/0x100 [ 436.284762][ T26] do_syscall_64+0x31/0x40 [ 436.685620][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 436.691564][ T26] RIP: 0033:0x7fa6cf5aaa23 [ 436.965583][ T26] RSP: 002b:00007ffdb517dc58 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 436.974047][ T26] RAX: ffffffffffffffda RBX: 00007fa6d02fe620 RCX: 00007fa6cf5aaa23 [ 437.435640][ T26] RDX: 0000000000000028 RSI: 00007fa6d02fe670 RDI: 0000000000000003 [ 437.443665][ T26] RBP: 0000000000000001 R08: 00007ffdb517dc74 R09: 000000000000000c [ 437.885600][ T26] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 437.893800][ T26] R13: 0000000000000000 R14: 00007fa6d02fe670 R15: 0000000000000000 [ 438.335653][ T26] NMI backtrace for cpu 1 [ 438.340030][ T26] CPU: 1 PID: 26 Comm: khungtaskd Not tainted 5.10.240-syzkaller #0 [ 438.348017][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 438.358090][ T26] Call Trace: [ 438.361395][ T26] __dump_stack+0x21/0x24 [ 438.365728][ T26] dump_stack_lvl+0x169/0x1d8 [ 438.370412][ T26] ? show_regs_print_info+0x18/0x18 [ 438.375623][ T26] ? sched_show_task+0x324/0x4a0 [ 438.380563][ T26] ? __rcu_read_unlock+0xa0/0xa0 [ 438.385628][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 438.391700][ T26] dump_stack+0x15/0x1c [ 438.395864][ T26] nmi_trigger_cpumask_backtrace+0x27f/0x2c0 [ 438.401859][ T26] arch_trigger_cpumask_backtrace+0x10/0x20 [ 438.407766][ T26] watchdog+0xe2e/0xf70 [ 438.411955][ T26] ? hungtask_pm_notify+0x50/0x50 [ 438.416984][ T26] ? __kasan_check_read+0x11/0x20 [ 438.422196][ T26] ? __kthread_parkme+0xb9/0x1c0 [ 438.427137][ T26] kthread+0x346/0x3d0 [ 438.431257][ T26] ? hungtask_pm_notify+0x50/0x50 [ 438.436280][ T26] ? kthread_blkcg+0xd0/0xd0 [ 438.440881][ T26] ret_from_fork+0x1f/0x30 [ 438.445372][ T26] Sending NMI from CPU 1 to CPUs 0: [ 438.451292][ C0] NMI backtrace for cpu 0 [ 438.451299][ C0] CPU: 0 PID: 406 Comm: syz.1.18 Not tainted 5.10.240-syzkaller #0 [ 438.451311][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 438.451315][ C0] RIP: 0010:__kernel_text_address+0x1c/0x100 [ 438.451326][ C0] Code: 58 a4 86 0f 92 c1 20 c1 0f b6 c1 5d c3 90 55 48 89 e5 41 57 41 56 41 54 53 48 81 ff 00 00 00 81 0f 93 c0 48 81 ff 48 50 a0 84 <0f> 92 c1 bb 01 00 00 00 84 c8 0f 85 a3 00 00 00 49 89 fe 48 c7 c0 [ 438.451330][ C0] RSP: 0018:ffffc900000077d0 EFLAGS: 00000097 [ 438.451339][ C0] RAX: 0000000000000001 RBX: ffffc90000007870 RCX: 0000000000007801 [ 438.451343][ C0] RDX: ffffc90000007d80 RSI: 1ffff92000000f06 RDI: ffffffff813d4126 [ 438.451348][ C0] RBP: ffffc900000077f0 R08: ffffc900000078f0 R09: ffffc900000078e8 [ 438.451353][ C0] R10: 0000000000000005 R11: 1ffff92000000f05 R12: ffff888111f9cf00 [ 438.451358][ C0] R13: ffffc90000007c20 R14: dffffc0000000000 R15: 1ffff92000000f0e [ 438.451364][ C0] FS: 000055556cfbe500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 438.451368][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 438.451373][ C0] CR2: 0000000000000000 CR3: 0000000111611000 CR4: 00000000003506b0 [ 438.451378][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 438.451383][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 438.451385][ C0] Call Trace: [ 438.451388][ C0] [ 438.451391][ C0] unwind_get_return_address+0x4d/0x90 [ 438.451395][ C0] ? stack_trace_save+0xe0/0xe0 [ 438.451398][ C0] arch_stack_walk+0xee/0x140 [ 438.451401][ C0] ? do_send_sig_info+0xd6/0x210 [ 438.451405][ C0] stack_trace_save+0x98/0xe0 [ 438.451408][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 438.451411][ C0] ? memset+0x35/0x40 [ 438.451414][ C0] __kasan_slab_alloc+0xbd/0xf0 [ 438.451417][ C0] ? __kasan_slab_alloc+0xbd/0xf0 [ 438.451421][ C0] ? slab_post_alloc_hook+0x5d/0x2f0 [ 438.451424][ C0] ? kmem_cache_alloc+0x165/0x2e0 [ 438.451428][ C0] ? __sigqueue_alloc+0x185/0x2d0 [ 438.451431][ C0] ? __send_signal+0x1f2/0xb80 [ 438.451434][ C0] ? send_signal+0x479/0x5b0 [ 438.451437][ C0] slab_post_alloc_hook+0x5d/0x2f0 [ 438.451441][ C0] ? __sigqueue_alloc+0x185/0x2d0 [ 438.451444][ C0] ? __sigqueue_alloc+0x185/0x2d0 [ 438.451447][ C0] kmem_cache_alloc+0x165/0x2e0 [ 438.451451][ C0] ? __sigqueue_alloc+0x185/0x2d0 [ 438.451454][ C0] __sigqueue_alloc+0x185/0x2d0 [ 438.451457][ C0] __send_signal+0x1f2/0xb80 [ 438.451460][ C0] send_signal+0x479/0x5b0 [ 438.451464][ C0] ? _raw_spin_lock_irqsave+0x110/0x110 [ 438.451467][ C0] do_send_sig_info+0xd6/0x210 [ 438.451470][ C0] group_send_sig_info+0x111/0x2a0 [ 438.451474][ C0] ? __lock_task_sighand+0x100/0x100 [ 438.451477][ C0] do_bpf_send_signal+0x82/0x150 [ 438.451481][ C0] irq_work_run_list+0x179/0x260 [ 438.451484][ C0] ? irq_work_run+0xf0/0xf0 [ 438.451487][ C0] ? debug_smp_processor_id+0x17/0x20 [ 438.451491][ C0] ? irqtime_account_irq+0x165/0x1b0 [ 438.451494][ C0] ? __do_softirq+0x4c9/0x563 [ 438.451497][ C0] irq_work_run+0x6a/0xf0 [ 438.451500][ C0] __sysvec_irq_work+0x66/0x1b0 [ 438.451504][ C0] asm_call_irq_on_stack+0xf/0x20 [ 438.451506][ C0] [ 438.451509][ C0] sysvec_irq_work+0x85/0xd0 [ 438.451513][ C0] asm_sysvec_irq_work+0x12/0x20 [ 438.451517][ C0] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 438.451528][ C0] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <0f> 1f 44 00 00 eb d6 89 f6 31 d2 e8 87 93 27 01 5d c3 0f 1f 44 00 [ 438.451532][ C0] RSP: 0018:ffffc90000fe7c20 EFLAGS: 00000246 [ 438.451539][ C0] RAX: 00000000000000f6 RBX: 00000000000000f6 RCX: 000000000000083f [ 438.451544][ C0] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f [ 438.451549][ C0] RBP: ffffc90000fe7c20 R08: dffffc0000000000 R09: ffffed103ee0a5f7 [ 438.451554][ C0] R10: ffffed103ee0a5f7 R11: 1ffff1103ee0a5f6 R12: 0000000000000000 [ 438.451559][ C0] R13: dffffc0000000001 R14: ffffffff859c2998 R15: dffffc0000000000 [ 438.451563][ C0] x2apic_send_IPI_self+0x5e/0x70 [ 438.451566][ C0] arch_irq_work_raise+0x86/0xd0 [ 438.451570][ C0] __irq_work_queue_local+0x115/0x190 [ 438.451573][ C0] irq_work_queue+0x9e/0x150 [ 438.451576][ C0] bpf_send_signal_common+0x2b2/0x420 [ 438.451580][ C0] ? bpf_do_trace_printk+0x240/0x240 [ 438.451583][ C0] bpf_send_signal+0x19/0x20 [ 438.451587][ C0] bpf_prog_7ba5217f62dcd359+0x38/0xd70 [ 438.451590][ C0] bpf_trace_run2+0xb3/0x200 [ 438.451593][ C0] ? bpf_trace_run1+0x200/0x200 [ 438.451596][ C0] __bpf_trace_sys_enter+0x62/0x70 [ 438.451599][ C0] trace_sys_enter+0x40/0x50 [ 438.451602][ C0] syscall_trace_enter+0x108/0x170 [ 438.451606][ C0] syscall_enter_from_user_mode+0x20/0x30 [ 438.451608][ C0] do_syscall_64+0x13/0x40 [ 438.451612][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 438.451614][ C0] RIP: 0033:0x7ff4ea92dde9 [ 438.451624][ C0] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 438.451627][ C0] RSP: 002b:00007ffd8248d300 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 438.451635][ C0] RAX: ffffffffffffffda RBX: 00007ff4eabb8fa8 RCX: 00007ff4ea92dde9 [ 438.451639][ C0] RDX: 00007ffd8248d300 RSI: 00007ffd8248d430 RDI: 0000000000000011 [ 438.451643][ C0] RBP: 0000000000000000 R08: 000481aabc2aca04 R09: 000000078248db9f [ 438.451648][ C0] R10: 0000000000000005 R11: 0000000000000246 R12: 00007ff4eabb8fac [ 438.451652][ C0] R13: 00007ff4eabb8fa0 R14: 0000000000000095 R15: 0000000000000003