[ 0.000000] microcode: microcode updated early to revision 0x26, date = 2019-11-12
[ 0.000000] Linux version 5.18.11-F6BVP (root@ubuntu-f6bvp) (gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #3 SMP PREEMPT_DYNAMIC Sat Jul 23 01:14:23 CEST 2022
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.18.11-F6BVP root=UUID=3ba9ef9f-79fe-49dd-b301-9a509571f7a6 ro quiet splash vt.handoff=7
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Hygon HygonGenuine
[ 0.000000] Centaur CentaurHauls
[ 0.000000] zhaoxin Shanghai
...
[ 48.485509] NET: Registered PF_AX25 protocol family
[ 48.520677] NET: Registered PF_ROSE protocol family
[ 56.854635] NET: Unregistered PF_ROSE protocol family
[ 59.235217] NET: Unregistered PF_AX25 protocol family
[ 69.314892] NET: Registered PF_AX25 protocol family
[ 69.320617] mkiss: AX.25 Multikiss, Hans Albas PE1AYX
[ 69.321340] mkiss: ax0: crc mode is auto.
[ 69.321481] IPv6: ADDRCONF(NETDEV_CHANGE): ax0: link becomes ready
[ 71.363304] NET: Registered PF_NETROM protocol family
[ 73.477000] NET: Registered PF_ROSE protocol family
[ 79.487926] mkiss: ax0: Trying crc-smack
[ 79.488053] mkiss: ax0: Trying crc-flexnet
[ 205.798723] reference already released.
[ 205.798732] allocated in:
[ 205.798734] ax25_bind+0x1a2/0x230 [ax25]
[ 205.798747] __sys_bind+0xea/0x110
[ 205.798753] __x64_sys_bind+0x18/0x20
[ 205.798758] do_syscall_64+0x5c/0x80
[ 205.798763] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 205.798768] freed in:
[ 205.798770] ax25_release+0x115/0x370 [ax25]
[ 205.798778] __sock_release+0x42/0xb0
[ 205.798782] sock_close+0x15/0x20
[ 205.798785] __fput+0x9f/0x260
[ 205.798789] ____fput+0xe/0x10
[ 205.798792] task_work_run+0x64/0xa0
[ 205.798798] exit_to_user_mode_prepare+0x18b/0x190
[ 205.798804] syscall_exit_to_user_mode+0x26/0x40
[ 205.798808] do_syscall_64+0x69/0x80
[ 205.798812] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 205.798827] ------------[ cut here ]------------
[ 205.798829] WARNING: CPU: 2 PID: 2605 at lib/ref_tracker.c:136 ref_tracker_free.cold+0x60/0x81
[ 205.798837] Modules linked in: rose netrom mkiss ax25 rfcomm cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi nls_iso8859_1 i915 rtw88_8821ce rtw88_8821c x86_pkg_temp_thermal rtw88_pci intel_powerclamp rtw88_core snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio coretemp snd_hda_intel kvm_intel snd_intel_dspcfg mac80211 snd_hda_codec kvm i2c_algo_bit drm_buddy drm_dp_helper btusb drm_kms_helper snd_hwdep btrtl snd_hda_core btbcm joydev crct10dif_pclmul btintel crc32_pclmul ghash_clmulni_intel mei_hdcp btmtk intel_rapl_msr aesni_intel bluetooth input_leds snd_pcm crypto_simd syscopyarea processor_thermal_device_pci_legacy sysfillrect cryptd intel_soc_dts_iosf snd_seq sysimgblt ecdh_generic fb_sys_fops rapl libarc4 processor_thermal_device intel_cstate processor_thermal_rfim cec snd_timer ecc snd_seq_device cfg80211 processor_thermal_mbox mei_me processor_thermal_rapl mei rc_core at24 snd intel_pch_thermal intel_rapl_common ttm soundcore int340x_thermal_zone video
[ 205.798948] mac_hid acpi_pad sch_fq_codel ipmi_devintf ipmi_msghandler drm msr parport_pc ppdev lp parport ramoops pstore_blk reed_solomon pstore_zone efi_pstore ip_tables x_tables autofs4 hid_generic usbhid hid i2c_i801 i2c_smbus r8169 xhci_pci ahci libahci realtek lpc_ich xhci_pci_renesas [last unloaded: ax25]
[ 205.798992] CPU: 2 PID: 2605 Comm: ax25ipd Not tainted 5.18.11-F6BVP #3
[ 205.798996] Hardware name: To be filled by O.E.M. To be filled by O.E.M./CK3, BIOS 5.011 09/16/2020
[ 205.798999] RIP: 0010:ref_tracker_free.cold+0x60/0x81
[ 205.799005] Code: e8 d2 01 9b ff 83 7b 18 00 74 14 48 c7 c7 2f d7 ff 98 e8 10 6e fc ff 8b 7b 18 e8 b8 01 9b ff 4c 89 ee 4c 89 e7 e8 5d fd 07 00 <0f> 0b b8 ea ff ff ff e9 30 05 9b ff 41 0f b6 f7 48 c7 c7 a0 fa 4e
[ 205.799008] RSP: 0018:ffffaf5281073958 EFLAGS: 00010286
[ 205.799011] RAX: 0000000080000000 RBX: ffff9a0bd687ebe0 RCX: 0000000000000000
[ 205.799014] RDX: 0000000000000001 RSI: 0000000000000282 RDI: 00000000ffffffff
[ 205.799016] RBP: ffffaf5281073a10 R08: 0000000000000003 R09: fffffffffffd5618
[ 205.799019] R10: 0000000000ffff10 R11: 000000000000000f R12: ffff9a0bc53384d0
[ 205.799022] R13: 0000000000000282 R14: 00000000ae000001 R15: 0000000000000001
[ 205.799024] FS: 0000000000000000(0000) GS:ffff9a0d0f300000(0000) knlGS:0000000000000000
[ 205.799028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 205.799031] CR2: 00007ff6b8311554 CR3: 000000001ac10004 CR4: 00000000001706e0
[ 205.799033] Call Trace:
[ 205.799035]
[ 205.799038] ? ax25_dev_device_down+0xd9/0x1b0 [ax25]
[ 205.799047] ? ax25_device_event+0x9f/0x270 [ax25]
[ 205.799055] ? raw_notifier_call_chain+0x49/0x60
[ 205.799060] ? call_netdevice_notifiers_info+0x52/0xa0
[ 205.799065] ? dev_close_many+0xc8/0x120
[ 205.799070] ? unregister_netdevice_many+0x13d/0x890
[ 205.799073] ? unregister_netdevice_queue+0x90/0xe0
[ 205.799076] ? unregister_netdev+0x1d/0x30
[ 205.799080] ? mkiss_close+0x7c/0xc0 [mkiss]
[ 205.799084] ? tty_ldisc_close+0x2e/0x40
[ 205.799089] ? tty_ldisc_hangup+0x137/0x210
[ 205.799092] ? __tty_hangup.part.0+0x208/0x350
[ 205.799098] ? tty_vhangup+0x15/0x20
[ 205.799103] ? pty_close+0x127/0x160
[ 205.799108] ? tty_release+0x139/0x5e0
[ 205.799112] ? __fput+0x9f/0x260
[ 205.799118] ax25_dev_device_down+0xd9/0x1b0 [ax25]
[ 205.799126] ax25_device_event+0x9f/0x270 [ax25]
[ 205.799135] raw_notifier_call_chain+0x49/0x60
[ 205.799140] call_netdevice_notifiers_info+0x52/0xa0
[ 205.799146] dev_close_many+0xc8/0x120
[ 205.799152] unregister_netdevice_many+0x13d/0x890
[ 205.799157] unregister_netdevice_queue+0x90/0xe0
[ 205.799161] unregister_netdev+0x1d/0x30
[ 205.799165] mkiss_close+0x7c/0xc0 [mkiss]
[ 205.799170] tty_ldisc_close+0x2e/0x40
[ 205.799173] tty_ldisc_hangup+0x137/0x210
[ 205.799178] __tty_hangup.part.0+0x208/0x350
[ 205.799184] tty_vhangup+0x15/0x20
[ 205.799188] pty_close+0x127/0x160
[ 205.799193] tty_release+0x139/0x5e0
[ 205.799199] __fput+0x9f/0x260
[ 205.799203] ____fput+0xe/0x10
[ 205.799208] task_work_run+0x64/0xa0
[ 205.799213] do_exit+0x33b/0xab0
[ 205.799217] ? __handle_mm_fault+0xc4f/0x15f0
[ 205.799224] do_group_exit+0x35/0xa0
[ 205.799228] __x64_sys_exit_group+0x18/0x20
[ 205.799232] do_syscall_64+0x5c/0x80
[ 205.799238] ? handle_mm_fault+0xba/0x290
[ 205.799242] ? debug_smp_processor_id+0x17/0x20
[ 205.799246] ? fpregs_assert_state_consistent+0x26/0x50
[ 205.799251] ? exit_to_user_mode_prepare+0x49/0x190
[ 205.799256] ? irqentry_exit_to_user_mode+0x9/0x20
[ 205.799260] ? irqentry_exit+0x33/0x40
[ 205.799263] ? exc_page_fault+0x87/0x170
[ 205.799268] ? asm_exc_page_fault+0x8/0x30
[ 205.799273] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 205.799277] RIP: 0033:0x7ff6b80eaca1
[ 205.799281] Code: Unable to access opcode bytes at RIP 0x7ff6b80eac77.
[ 205.799283] RSP: 002b:00007fff6dfd4738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 205.799287] RAX: ffffffffffffffda RBX: 00007ff6b8215a00 RCX: 00007ff6b80eaca1
[ 205.799290] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 205.799293] RBP: 0000000000000001 R08: ffffffffffffff80 R09: 0000000000000028
[ 205.799295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6b8215a00
[ 205.799298] R13: 0000000000000000 R14: 00007ff6b821aee8 R15: 00007ff6b821af00
[ 205.799304]
[ 205.799306] ---[ end trace 0000000000000000 ]---
[ 205.823488] leaked reference.
[ 205.823500] ax25_dev_device_up+0x6b/0x160 [ax25]
[ 205.823514] ax25_device_event+0x1c6/0x270 [ax25]
[ 205.823522] raw_notifier_call_chain+0x49/0x60
[ 205.823529] call_netdevice_notifiers_info+0x52/0xa0
[ 205.823535] __dev_notify_flags+0x58/0xe0
[ 205.823538] dev_change_flags+0x51/0x60
[ 205.823542] devinet_ioctl+0x614/0x810
[ 205.823546] inet_ioctl+0x165/0x190
[ 205.823548] sock_do_ioctl+0x45/0x100
[ 205.823552] sock_ioctl+0xef/0x310
[ 205.823555] __x64_sys_ioctl+0x91/0xc0
[ 205.823559] do_syscall_64+0x5c/0x80
[ 205.823565] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 205.823586] ------------[ cut here ]------------
[ 205.823589] WARNING: CPU: 2 PID: 2605 at lib/ref_tracker.c:39 ref_tracker_dir_exit.cold+0x66/0x72
[ 205.823599] Modules linked in: rose netrom mkiss ax25 rfcomm cmac algif_hash algif_skcipher af_alg bnep snd_hda_codec_hdmi nls_iso8859_1 i915 rtw88_8821ce rtw88_8821c x86_pkg_temp_thermal rtw88_pci intel_powerclamp rtw88_core snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio coretemp snd_hda_intel kvm_intel snd_intel_dspcfg mac80211 snd_hda_codec kvm i2c_algo_bit drm_buddy drm_dp_helper btusb drm_kms_helper snd_hwdep btrtl snd_hda_core btbcm joydev crct10dif_pclmul btintel crc32_pclmul ghash_clmulni_intel mei_hdcp btmtk intel_rapl_msr aesni_intel bluetooth input_leds snd_pcm crypto_simd syscopyarea processor_thermal_device_pci_legacy sysfillrect cryptd intel_soc_dts_iosf snd_seq sysimgblt ecdh_generic fb_sys_fops rapl libarc4 processor_thermal_device intel_cstate processor_thermal_rfim cec snd_timer ecc snd_seq_device cfg80211 processor_thermal_mbox mei_me processor_thermal_rapl mei rc_core at24 snd intel_pch_thermal intel_rapl_common ttm soundcore int340x_thermal_zone video
[ 205.823697] mac_hid acpi_pad sch_fq_codel ipmi_devintf ipmi_msghandler drm msr parport_pc ppdev lp parport ramoops pstore_blk reed_solomon pstore_zone efi_pstore ip_tables x_tables autofs4 hid_generic usbhid hid i2c_i801 i2c_smbus r8169 xhci_pci ahci libahci realtek lpc_ich xhci_pci_renesas [last unloaded: ax25]
[ 205.823732] CPU: 2 PID: 2605 Comm: ax25ipd Tainted: G W 5.18.11-F6BVP #3
[ 205.823736] Hardware name: To be filled by O.E.M. To be filled by O.E.M./CK3, BIOS 5.011 09/16/2020
[ 205.823738] RIP: 0010:ref_tracker_dir_exit.cold+0x66/0x72
[ 205.823744] Code: 00 00 00 ad de 49 89 44 24 08 4d 89 2c 24 49 89 dc e8 7d d8 67 ff 48 8b 03 4c 39 fb 75 13 48 8b 75 d0 4c 89 f7 e8 c9 fd 07 00 <0f> 0b e9 5f 04 9b ff 48 89 c3 eb 98 41 0f b6 f5 48 c7 c7 c0 fa 4e
[ 205.823747] RSP: 0018:ffffaf5281073ba0 EFLAGS: 00010286
[ 205.823750] RAX: 0000000080000000 RBX: ffff9a0bc53384e8 RCX: 0000000000000000
[ 205.823753] RDX: 0000000000000001 RSI: 0000000000000286 RDI: 00000000ffffffff
[ 205.823755] RBP: ffffaf5281073bd0 R08: ffff9a0be6c54a00 R09: 000000000080005f
[ 205.823757] R10: 0000000000ffff10 R11: 0000000000000000 R12: ffff9a0bc53384e8
[ 205.823759] R13: dead000000000100 R14: ffff9a0bc53384d0 R15: ffff9a0bc53384e8
[ 205.823762] FS: 0000000000000000(0000) GS:ffff9a0d0f300000(0000) knlGS:0000000000000000
[ 205.823764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 205.823766] CR2: 00007fc64c0945f8 CR3: 000000001ac10002 CR4: 00000000001706e0
[ 205.823769] Call Trace:
[ 205.823771]
[ 205.823775] free_netdev+0xf0/0x1d0
[ 205.823783] mkiss_close+0x9e/0xc0 [mkiss]
[ 205.823788] tty_ldisc_close+0x2e/0x40
[ 205.823792] tty_ldisc_hangup+0x137/0x210
[ 205.823795] __tty_hangup.part.0+0x208/0x350
[ 205.823802] tty_vhangup+0x15/0x20
[ 205.823807] pty_close+0x127/0x160
[ 205.823811] tty_release+0x139/0x5e0
[ 205.823817] __fput+0x9f/0x260
[ 205.823822] ____fput+0xe/0x10
[ 205.823826] task_work_run+0x64/0xa0
[ 205.823832] do_exit+0x33b/0xab0
[ 205.823836] ? __handle_mm_fault+0xc4f/0x15f0
[ 205.823843] do_group_exit+0x35/0xa0
[ 205.823847] __x64_sys_exit_group+0x18/0x20
[ 205.823850] do_syscall_64+0x5c/0x80
[ 205.823855] ? handle_mm_fault+0xba/0x290
[ 205.823859] ? debug_smp_processor_id+0x17/0x20
[ 205.823862] ? fpregs_assert_state_consistent+0x26/0x50
[ 205.823866] ? exit_to_user_mode_prepare+0x49/0x190
[ 205.823873] ? irqentry_exit_to_user_mode+0x9/0x20
[ 205.823876] ? irqentry_exit+0x33/0x40
[ 205.823878] ? exc_page_fault+0x87/0x170
[ 205.823884] ? asm_exc_page_fault+0x8/0x30
[ 205.823888] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 205.823891] RIP: 0033:0x7ff6b80eaca1
[ 205.823894] Code: Unable to access opcode bytes at RIP 0x7ff6b80eac77.
[ 205.823896] RSP: 002b:00007fff6dfd4738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 205.823899] RAX: ffffffffffffffda RBX: 00007ff6b8215a00 RCX: 00007ff6b80eaca1
[ 205.823901] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[ 205.823903] RBP: 0000000000000001 R08: ffffffffffffff80 R09: 0000000000000028
[ 205.823905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff6b8215a00
[ 205.823907] R13: 0000000000000000 R14: 00007ff6b821aee8 R15: 00007ff6b821af00
[ 205.823912]
[ 205.823913] ---[ end trace 0000000000000000 ]---
[ 213.911503] NET: Unregistered PF_NETROM protocol family
[ 216.051493] NET: Unregistered PF_ROSE protocol family
[ 218.435464] NET: Unregistered PF_AX25 protocol family
[ 254.591206] NET: Registered PF_AX25 protocol family
[ 254.616523] NET: Registered PF_ROSE protocol family
[ 262.939365] NET: Unregistered PF_ROSE protocol family
[ 265.323355] NET: Unregistered PF_AX25 protocol family
[ 275.399794] NET: Registered PF_AX25 protocol family
[ 275.403834] mkiss: AX.25 Multikiss, Hans Albas PE1AYX
[ 275.404600] mkiss: ax0: crc mode is auto.
[ 275.404757] IPv6: ADDRCONF(NETDEV_CHANGE): ax0: link becomes ready
[ 277.439314] NET: Registered PF_NETROM protocol family
[ 279.545448] NET: Registered PF_ROSE protocol family
[ 285.555364] mkiss: ax0: Trying crc-smack
[ 285.555485] mkiss: ax0: Trying crc-flexnet
[17750.514430] kauditd_printk_skb: 16 callbacks suppressed