Warning: Permanently added '10.128.0.183' (ED25519) to the list of known hosts.
2026/01/18 15:55:48 parsed 1 programs
[ 162.795321][ T29] audit: type=1400 audit(1768751748.147:62): avc: denied { node_bind } for pid=2968 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 162.816294][ T29] audit: type=1400 audit(1768751748.147:63): avc: denied { module_request } for pid=2968 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
[ 165.427205][ T29] audit: type=1400 audit(1768751750.777:64): avc: denied { mounton } for pid=2978 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
[ 165.450763][ T29] audit: type=1400 audit(1768751750.797:65): avc: denied { mount } for pid=2978 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
[ 165.459337][ T2978] cgroup: Unknown subsys name 'net'
[ 165.479979][ T29] audit: type=1400 audit(1768751750.827:66): avc: denied { unmount } for pid=2978 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 165.595417][ T2978] cgroup: Unknown subsys name 'cpuset'
[ 165.603580][ T2978] cgroup: Unknown subsys name 'rlimit'
[ 165.756048][ T29] audit: type=1400 audit(1768751751.107:67): avc: denied { setattr } for pid=2978 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 165.779525][ T29] audit: type=1400 audit(1768751751.107:68): avc: denied { create } for pid=2978 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 165.800335][ T29] audit: type=1400 audit(1768751751.107:69): avc: denied { write } for pid=2978 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 165.820764][ T29] audit: type=1400 audit(1768751751.107:70): avc: denied { read } for pid=2978 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 165.844493][ T29] audit: type=1400 audit(1768751751.197:71): avc: denied { sys_module } for pid=2978 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
[ 165.954993][ T2982] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[ 166.061403][ T2978] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 167.637744][ T2985] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 170.713028][ T29] kauditd_printk_skb: 23 callbacks suppressed
[ 170.713047][ T29] audit: type=1400 audit(1768751756.057:95): avc: denied { create } for pid=2992 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 179.710161][ T29] audit: type=1400 audit(1768751765.057:96): avc: denied { mount } for pid=2992 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 179.732320][ T29] audit: type=1400 audit(1768751765.057:97): avc: denied { mounton } for pid=2992 comm="syz-executor" path="/root/syzkaller.mPWM6i/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2587 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1
[ 180.667227][ T29] audit: type=1401 audit(1768751766.017:98): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 180.919824][ T29] audit: type=1400 audit(1768751766.267:99): avc: denied { create } for pid=3466 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 181.402596][ T29] audit: type=1400 audit(1768751766.747:100): avc: denied { create } for pid=3481 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1
[ 181.422989][ T29] audit: type=1400 audit(1768751766.777:101): avc: denied { sys_admin } for pid=3481 comm="syz-executor" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[ 181.491691][ T29] audit: type=1400 audit(1768751766.837:102): avc: denied { sys_chroot } for pid=3482 comm="syz-executor" capability=18 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
2026/01/18 15:56:08 executed programs: 0
2026/01/18 15:56:19 executed programs: 2
[ 194.653001][ T29] audit: type=1400 audit(1768751779.997:103): avc: denied { read write } for pid=3962 comm="syz.3.17" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 194.691099][ T29] audit: type=1400 audit(1768751780.007:104): avc: denied { open } for pid=3962 comm="syz.3.17" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 194.715163][ T29] audit: type=1400 audit(1768751780.007:105): avc: denied { ioctl } for pid=3962 comm="syz.3.17" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 194.903388][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 195.053193][ T9] usb 4-1: Using ep0 maxpacket: 16
[ 195.060549][ T9] usb 4-1: config 1 has an invalid interface number: 105 but max is 0
[ 195.068857][ T9] usb 4-1: config 1 has no interface number 0
[ 195.075037][ T9] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16
[ 195.085004][ T9] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64
[ 195.095110][ T9] usb 4-1: config 1 interface 105 has no altsetting 0
[ 195.103876][ T9] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d
[ 195.112915][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 195.120970][ T9] usb 4-1: Product: syz
[ 195.125183][ T9] usb 4-1: Manufacturer: syz
[ 195.129772][ T9] usb 4-1: SerialNumber: syz
[ 195.138041][ T3962] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 195.145551][ T3962] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 195.154867][ T9] hub 4-1:1.105: bad descriptor, ignoring hub
[ 195.160993][ T9] hub 4-1:1.105: probe with driver hub failed with error -5
[ 195.554100][ T3962] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 195.561330][ T3962] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 195.969787][ T9] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71
[ 195.981835][ T9] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71
[ 195.993052][ T9] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71
[ 196.009538][ T9] aqc111 4-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, ba:aa:20:c0:4f:29
[ 196.025468][ T9] aqc111 4-1:1.105 eth1: Failed to read(0x1) reg index 0x0002: -71
[ 196.033796][ T9] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0002: -71
[ 196.042153][ T9] aqc111 4-1:1.105 eth1: Failed to read(0x1) reg index 0x0002: -71
[ 196.050460][ T9] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0002: -71
[ 196.058918][ T9] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0001: -71
[ 196.067329][ T9] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0002: -71
[ 196.075771][ T9] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0001: -71
[ 196.090510][ T29] audit: type=1400 audit(1768751781.437:106): avc: denied { read } for pid=2898 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1
[ 196.207277][ T29] audit: type=1400 audit(1768751781.557:107): avc: denied { read open } for pid=3969 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=467 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 196.232666][ T29] audit: type=1400 audit(1768751781.557:108): avc: denied { getattr } for pid=3969 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=467 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 196.411303][ T29] audit: type=1400 audit(1768751781.757:109): avc: denied { add_name } for pid=3968 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 196.513441][ T29] audit: type=1400 audit(1768751781.867:110): avc: denied { remove_name } for pid=3979 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=566 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
2026/01/18 15:56:27 executed programs: 5
2026/01/18 15:56:33 executed programs: 7
2026/01/18 15:56:40 executed programs: 9
2026/01/18 15:56:46 executed programs: 11
2026/01/18 15:56:52 executed programs: 13
2026/01/18 15:56:58 executed programs: 15
2026/01/18 15:57:04 executed programs: 17
2026/01/18 15:57:10 executed programs: 19
2026/01/18 15:57:16 executed programs: 21
2026/01/18 15:57:22 executed programs: 23
2026/01/18 15:57:28 executed programs: 25
2026/01/18 15:57:34 executed programs: 27
2026/01/18 15:57:40 executed programs: 29
2026/01/18 15:57:46 executed programs: 31
2026/01/18 15:57:52 executed programs: 33
2026/01/18 15:57:58 executed programs: 35
2026/01/18 15:58:04 executed programs: 37
2026/01/18 15:58:10 executed programs: 39
2026/01/18 15:58:16 executed programs: 41
2026/01/18 15:58:22 executed programs: 43
2026/01/18 15:58:28 executed programs: 45
2026/01/18 15:58:34 executed programs: 47
2026/01/18 15:58:40 executed programs: 49
2026/01/18 15:58:46 executed programs: 51
2026/01/18 15:58:52 executed programs: 53
[ 349.763144][ T30] INFO: task kworker/0:0:9 blocked for more than 143 seconds.
[ 349.770684][ T30] Not tainted syzkaller #0
[ 349.775775][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 349.784559][ T30] task:kworker/0:0 state:D stack:22888 pid:9 tgid:9 ppid:2 task_flags:0x4288060 flags:0x00080000
[ 349.796718][ T30] Workqueue: usb_hub_wq hub_event
[ 349.801809][ T30] Call Trace:
[ 349.805156][ T30]
[ 349.808122][ T30] __schedule+0xeb9/0x4040
[ 349.812565][ T30] ? __pfx___schedule+0x10/0x10
[ 349.817487][ T30] ? find_held_lock+0x2b/0x80
[ 349.822229][ T30] ? schedule+0x2bf/0x390
[ 349.826668][ T30] schedule+0xdd/0x390
[ 349.830781][ T30] rpm_resume+0x579/0x12f0
[ 349.835277][ T30] ? __pfx_rpm_resume+0x10/0x10
[ 349.840171][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 349.846356][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 349.851808][ T30] rpm_resume+0x721/0x12f0
[ 349.856306][ T30] ? __schedule+0xecb/0x4040
[ 349.860979][ T30] ? __pfx_rpm_resume+0x10/0x10
[ 349.865910][ T30] ? do_raw_spin_lock+0x129/0x2b0
[ 349.870988][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 349.876465][ T30] __pm_runtime_resume+0xb6/0x170
[ 349.881544][ T30] usb_autopm_get_interface+0x20/0xe0
[ 349.887002][ T30] aqc111_suspend+0x7f8/0x9d0
[ 349.891721][ T30] ? __pfx_aqc111_suspend+0x10/0x10
[ 349.896987][ T30] ? __lock_acquire+0x499/0x2690
[ 349.901973][ T30] ? __lock_acquire+0x499/0x2690
[ 349.906962][ T30] ? __lock_acquire+0x499/0x2690
[ 349.911938][ T30] ? lock_acquire+0x17c/0x330
[ 349.916676][ T30] ? __pfx___might_resched+0x10/0x10
[ 349.922008][ T30] ? rcu_is_watching+0x12/0xc0
[ 349.926831][ T30] usb_suspend_both+0x306/0xc40
[ 349.931722][ T30] ? __pfx_usb_suspend_both+0x10/0x10
[ 349.937161][ T30] ? autosuspend_check+0x460/0x5e0
[ 349.942316][ T30] usb_runtime_suspend+0x49/0x120
[ 349.947460][ T30] ? __pfx_usb_runtime_suspend+0x10/0x10
[ 349.953218][ T30] __rpm_callback+0xc8/0x620
[ 349.957836][ T30] ? read_tsc+0x9/0x20
[ 349.961911][ T30] ? ktime_get_mono_fast_ns+0x1be/0x3c0
[ 349.967522][ T30] ? __pfx_usb_runtime_suspend+0x10/0x10
[ 349.973249][ T30] rpm_callback+0xb4/0x1b0
[ 349.977707][ T30] ? __pfx_usb_runtime_suspend+0x10/0x10
[ 349.983420][ T30] rpm_suspend+0x2f4/0x1160
[ 349.987961][ T30] ? __pfx_rpm_suspend+0x10/0x10
[ 349.992905][ T30] ? do_raw_spin_lock+0x129/0x2b0
[ 349.997987][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 350.003473][ T30] __pm_runtime_suspend+0xba/0x1a0
[ 350.008609][ T30] usb_new_device.cold+0xd61/0x115c
[ 350.013897][ T30] ? do_raw_spin_lock+0x129/0x2b0
[ 350.018960][ T30] ? __pfx_usb_new_device+0x10/0x10
[ 350.024226][ T30] ? mark_held_locks+0x40/0x70
[ 350.029029][ T30] hub_event+0x314d/0x4af0
[ 350.033557][ T30] ? __pfx_hub_event+0x10/0x10
[ 350.038385][ T30] ? assoc_array_insert+0x1790/0x32c0
[ 350.043832][ T30] ? process_one_work+0x80b/0x1840
[ 350.048980][ T30] ? rcu_is_watching+0x12/0xc0
[ 350.053814][ T30] process_one_work+0x9c2/0x1840
[ 350.058811][ T30] ? __pfx_process_one_work+0x10/0x10
[ 350.064264][ T30] ? assign_work+0x19c/0x250
[ 350.068899][ T30] worker_thread+0x5da/0xe40
[ 350.073565][ T30] ? kthread+0x17d/0x730
[ 350.077840][ T30] ? __pfx_worker_thread+0x10/0x10
[ 350.082978][ T30] kthread+0x3b3/0x730
[ 350.087123][ T30] ? __pfx_kthread+0x10/0x10
[ 350.091728][ T30] ? ret_from_fork+0x79/0xa20
[ 350.096481][ T30] ? ret_from_fork+0x79/0xa20
[ 350.101187][ T30] ? rcu_is_watching+0x12/0xc0
[ 350.106022][ T30] ? __pfx_kthread+0x10/0x10
[ 350.110655][ T30] ret_from_fork+0x6c3/0xa20
[ 350.115306][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 350.120453][ T30] ? __switch_to+0x7af/0x10b0
[ 350.125194][ T30] ? __pfx_kthread+0x10/0x10
[ 350.129819][ T30] ret_from_fork_asm+0x1a/0x30
[ 350.134667][ T30]
[ 350.137790][ T30] INFO: task dhcpcd:2898 blocked for more than 143 seconds.
[ 350.145180][ T30] Not tainted syzkaller #0
[ 350.150127][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 350.158828][ T30] task:dhcpcd state:D stack:24632 pid:2898 tgid:2898 ppid:2897 task_flags:0x400140 flags:0x00080000
[ 350.170921][ T30] Call Trace:
[ 350.174263][ T30]
[ 350.177231][ T30] __schedule+0xeb9/0x4040
[ 350.181668][ T30] ? __pfx___schedule+0x10/0x10
[ 350.186576][ T30] ? find_held_lock+0x2b/0x80
[ 350.191295][ T30] ? schedule+0x2bf/0x390
[ 350.195689][ T30] schedule+0xdd/0x390
[ 350.199788][ T30] rpm_resume+0x579/0x12f0
[ 350.204285][ T30] ? __pfx_rpm_resume+0x10/0x10
[ 350.209171][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 350.215291][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 350.220703][ T30] rpm_resume+0x721/0x12f0
[ 350.225217][ T30] ? __pfx_rpm_resume+0x10/0x10
[ 350.230129][ T30] ? do_raw_spin_lock+0x129/0x2b0
[ 350.235209][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 350.240627][ T30] __pm_runtime_resume+0xb6/0x170
[ 350.245726][ T30] usb_autopm_get_interface+0x20/0xe0
[ 350.251159][ T30] usbnet_open+0x71/0x710
[ 350.255652][ T30] ? __pfx_usbnet_open+0x10/0x10
[ 350.260631][ T30] __dev_open+0x3a3/0x800
[ 350.265025][ T30] ? __pfx___dev_open+0x10/0x10
[ 350.269907][ T30] ? __local_bh_enable_ip+0x9e/0x120
[ 350.275250][ T30] __dev_change_flags+0x558/0x6f0
[ 350.280307][ T30] ? __pfx___dev_change_flags+0x10/0x10
[ 350.285940][ T30] netif_change_flags+0x8d/0x160
[ 350.290920][ T30] dev_change_flags+0xb6/0x170
[ 350.295753][ T30] devinet_ioctl+0x110b/0x1f10
[ 350.300545][ T30] ? __pfx_devinet_ioctl+0x10/0x10
[ 350.305708][ T30] ? _copy_from_user+0x59/0xd0
[ 350.310516][ T30] inet_ioctl+0x3aa/0x3f0
[ 350.314897][ T30] ? __pfx_inet_ioctl+0x10/0x10
[ 350.319793][ T30] ? trace_kmem_cache_alloc+0x80/0xb0
[ 350.325241][ T30] sock_do_ioctl+0x118/0x280
[ 350.329862][ T30] ? __pfx_sock_do_ioctl+0x10/0x10
[ 350.335020][ T30] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 350.340958][ T30] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 350.346069][ T30] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540
[ 350.352614][ T30] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 350.359534][ T30] sock_ioctl+0x465/0x690
[ 350.363951][ T30] ? __pfx_sock_ioctl+0x10/0x10
[ 350.368816][ T30] ? fd_install+0x203/0x510
[ 350.373383][ T30] ? selinux_file_ioctl+0x139/0x290
[ 350.378610][ T30] ? selinux_file_ioctl+0xb4/0x290
[ 350.383794][ T30] ? __pfx_sock_ioctl+0x10/0x10
[ 350.388677][ T30] __x64_sys_ioctl+0x18e/0x210
[ 350.393521][ T30] do_syscall_64+0xc9/0x570
[ 350.398065][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 350.404042][ T30] RIP: 0033:0x7f5646963378
[ 350.408655][ T30] RSP: 002b:00007ffd167c8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 350.417189][ T30] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f5646963378
[ 350.425347][ T30] RDX: 00007ffd167d8360 RSI: 0000000000008914 RDI: 0000000000000008
[ 350.433381][ T30] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 350.441371][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd167e8500
[ 350.449604][ T30] R13: 00007f56468636c8 R14: 0000000000000028 R15: 0000000000008914
[ 350.457671][ T30]
[ 350.460760][ T30]
[ 350.460760][ T30] Showing all locks held in the system:
[ 350.468583][ T30] 3 locks held by kworker/0:0/9:
[ 350.473560][ T30] #0: ffff888100ed2148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x11ae/0x1840
[ 350.484461][ T30] #1: ffffc9000009fca8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x927/0x1840
[ 350.495760][ T30] #2: ffff88810a7e7198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bd/0x4af0
[ 350.504750][ T30] 1 lock held by rcu_preempt/15:
[ 350.509716][ T30] #0: ffff8881f57390d8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x2c5/0x4040
[ 350.518818][ T30] 1 lock held by khungtaskd/30:
[ 350.523728][ T30] #0: ffffffff894ccc60 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 350.533699][ T30] 3 locks held by kworker/u8:8/1096:
[ 350.539011][ T30] #0: ffff888112838948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x11ae/0x1840
[ 350.550205][ T30] #1: ffffc90001e5fca8 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x927/0x1840
[ 350.563453][ T30] #2: ffffffff8a87a1a8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 350.573113][ T30] 1 lock held by dhcpcd/2898:
[ 350.577818][ T30] #0: ffffffff8a87a1a8 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x1bd/0x1f10
[ 350.587079][ T30] 2 locks held by getty/2921:
[ 350.591778][ T30] #0: ffff8881129430a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 350.601648][ T30] #1: ffffc900000452f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500
[ 350.611868][ T30]
[ 350.614241][ T30] =============================================
[ 350.614241][ T30]
[ 350.622690][ T30] NMI backtrace for cpu 0
[ 350.622717][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(voluntary)
[ 350.622741][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 350.622753][ T30] Call Trace:
[ 350.622759][ T30]
[ 350.622767][ T30] dump_stack_lvl+0x100/0x190
[ 350.622790][ T30] nmi_cpu_backtrace.cold+0x12d/0x151
[ 350.622815][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 350.622842][ T30] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 350.622873][ T30] sys_info+0x141/0x190
[ 350.622896][ T30] watchdog+0xcc3/0xfe0
[ 350.622932][ T30] ? __pfx_watchdog+0x10/0x10
[ 350.622960][ T30] ? __kthread_parkme+0x18c/0x230
[ 350.622983][ T30] ? __pfx_watchdog+0x10/0x10
[ 350.623045][ T30] ? __pfx_watchdog+0x10/0x10
[ 350.623081][ T30] kthread+0x3b3/0x730
[ 350.623118][ T30] ? __pfx_kthread+0x10/0x10
[ 350.623152][ T30] ? ret_from_fork+0x79/0xa20
[ 350.623185][ T30] ? ret_from_fork+0x79/0xa20
[ 350.623208][ T30] ? rcu_is_watching+0x12/0xc0
[ 350.623237][ T30] ? __pfx_kthread+0x10/0x10
[ 350.623265][ T30] ret_from_fork+0x6c3/0xa20
[ 350.623287][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 350.623310][ T30] ? __switch_to+0x7af/0x10b0
[ 350.623338][ T30] ? __pfx_kthread+0x10/0x10
[ 350.623366][ T30] ret_from_fork_asm+0x1a/0x30
[ 350.623404][ T30]
[ 350.756922][ T30] Sending NMI from CPU 0 to CPUs 1:
[ 350.762181][ C1] NMI backtrace for cpu 1
[ 350.762197][ C1] CPU: 1 UID: 0 PID: 2841 Comm: syslogd Not tainted syzkaller #0 PREEMPT(voluntary)
[ 350.762222][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 350.762235][ C1] RIP: 0010:lock_release+0x75/0x2e0
[ 350.762262][ C1] Code: 37 09 45 85 c0 0f 84 48 01 00 00 65 8b 05 ab 71 36 0b 85 c0 0f 85 39 01 00 00 65 4c 8b 25 cb 2d 36 0b 41 8b bc 24 a4 0a 00 00 <85> ff 0f 85 21 01 00 00 48 81 3b 40 cd c9 8c 0f 84 14 01 00 00 9c
[ 350.762283][ C1] RSP: 0018:ffffc9000142f4e8 EFLAGS: 00000246
[ 350.762305][ C1] RAX: 0000000000000000 RBX: ffffffff894ccc60 RCX: 0000000060d470d3
[ 350.762319][ C1] RDX: 0000000000000000 RSI: ffffffff878a88a0 RDI: 0000000000000000
[ 350.762332][ C1] RBP: ffffffff819bc808 R08: 0000000000000001 R09: 0000000000000001
[ 350.762344][ C1] R10: 0000000000000200 R11: 0000000000000000 R12: ffff888117529d40
[ 350.762357][ C1] R13: ffffc9000142f650 R14: 0000000000000000 R15: ffff888117529d40
[ 350.762371][ C1] FS: 00007f157efb0c80(0000) GS:ffff888268adb000(0000) knlGS:0000000000000000
[ 350.762392][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 350.762406][ C1] CR2: 000000c007c27000 CR3: 00000001175b0000 CR4: 00000000003506f0
[ 350.762419][ C1] Call Trace:
[ 350.762426][ C1]
[ 350.762434][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 350.762470][ C1] is_module_text_address+0x14d/0x220
[ 350.762496][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 350.762529][ C1] kernel_text_address+0x81/0x100
[ 350.762579][ C1] __kernel_text_address+0xd/0x30
[ 350.762612][ C1] unwind_get_return_address+0x59/0xa0
[ 350.762649][ C1] arch_stack_walk+0xa6/0xf0
[ 350.762682][ C1] stack_trace_save+0x8e/0xc0
[ 350.762715][ C1] ? __pfx_stack_trace_save+0x10/0x10
[ 350.762752][ C1] ? __lock_acquire+0x499/0x2690
[ 350.762777][ C1] kasan_save_stack+0x30/0x50
[ 350.762805][ C1] ? kasan_save_stack+0x30/0x50
[ 350.762831][ C1] ? kasan_save_track+0x14/0x30
[ 350.762858][ C1] ? kasan_save_free_info+0x3b/0x70
[ 350.762879][ C1] ? __kasan_slab_free+0x43/0x70
[ 350.762907][ C1] ? kfree+0x1ad/0x630
[ 350.762938][ C1] ? skb_free_head+0x119/0x220
[ 350.762963][ C1] ? skb_release_data+0x540/0x700
[ 350.762992][ C1] ? consume_skb+0xc4/0x110
[ 350.763031][ C1] ? __unix_dgram_recvmsg+0x754/0xc30
[ 350.763062][ C1] ? unix_dgram_recvmsg+0xd0/0x110
[ 350.763090][ C1] ? sock_recvmsg+0x1f9/0x250
[ 350.763110][ C1] ? sock_read_iter+0x2c6/0x3c0
[ 350.763129][ C1] ? vfs_read+0x957/0xb30
[ 350.763160][ C1] ? ksys_read+0x1f8/0x250
[ 350.763191][ C1] ? do_syscall_64+0xc9/0x570
[ 350.763212][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 350.763254][ C1] kasan_save_track+0x14/0x30
[ 350.763282][ C1] kasan_save_free_info+0x3b/0x70
[ 350.763310][ C1] __kasan_slab_free+0x43/0x70
[ 350.763341][ C1] kfree+0x1ad/0x630
[ 350.763372][ C1] ? skb_free_head+0x119/0x220
[ 350.763400][ C1] ? skb_free_head+0x119/0x220
[ 350.763425][ C1] skb_free_head+0x119/0x220
[ 350.763452][ C1] skb_release_data+0x540/0x700
[ 350.763482][ C1] ? __pfx_unix_destruct_scm+0x10/0x10
[ 350.763510][ C1] consume_skb+0xc4/0x110
[ 350.763543][ C1] __unix_dgram_recvmsg+0x754/0xc30
[ 350.763588][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10
[ 350.763618][ C1] ? __pfx_avc_has_perm+0x10/0x10
[ 350.763656][ C1] unix_dgram_recvmsg+0xd0/0x110
[ 350.763685][ C1] sock_recvmsg+0x1f9/0x250
[ 350.763705][ C1] sock_read_iter+0x2c6/0x3c0
[ 350.763724][ C1] ? __pfx_sock_read_iter+0x10/0x10
[ 350.763750][ C1] ? security_file_permission+0x21/0x80
[ 350.763779][ C1] ? __pfx_sock_read_iter+0x10/0x10
[ 350.763799][ C1] vfs_read+0x957/0xb30
[ 350.763830][ C1] ? __pfx_vfs_read+0x10/0x10
[ 350.763881][ C1] ? __schedule+0xecb/0x4040
[ 350.763909][ C1] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[ 350.763943][ C1] ? __pfx___schedule+0x10/0x10
[ 350.763974][ C1] ksys_read+0x1f8/0x250
[ 350.764006][ C1] ? __pfx_ksys_read+0x10/0x10
[ 350.764043][ C1] do_syscall_64+0xc9/0x570
[ 350.764066][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 350.764089][ C1] RIP: 0033:0x7f157f100407
[ 350.764106][ C1] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 350.764127][ C1] RSP: 002b:00007ffceea27670 EFLAGS: 00000202 ORIG_RAX: 0000000000000000
[ 350.764147][ C1] RAX: ffffffffffffffda RBX: 00007f157efb0c80 RCX: 00007f157f100407
[ 350.764162][ C1] RDX: 00000000000000ff RSI: 000055be47d73300 RDI: 0000000000000000
[ 350.764176][ C1] RBP: 000055be47d732c0 R08: 0000000000000000 R09: 0000000000000000
[ 350.764189][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055be47d7334d
[ 350.764202][ C1] R13: 0000000000000000 R14: 000055be47d73300 R15: 000055be37958d98
[ 350.764224][ C1]
2026/01/18 15:58:58 executed programs: 55
2026/01/18 15:59:05 executed programs: 57