6,1124,85753801,-;NET: Registered PF_NETROM protocol family
6,1125,95585802,-;mkiss: ax0: Trying crc-smack
6,1126,95586356,-;mkiss: ax0: Trying crc-flexnet
4,1127,97604936,-;Oops: general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN PTI
1,1128,97605079,-;KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7]
4,1129,97605182,-;CPU: 0 UID: 0 PID: 198 Comm: kworker/u16:4 Not tainted 6.14.0-rc7-local-01458-gc353e8983e0d #15
4,1130,97605294,-;Hardware name: To be filled by O.E.M. To be filled by O.E.M./CK3, BIOS 5.011 09/16/2020
4,1131,97605394,-;Workqueue: events_unbound flush_to_ldisc
4,1132,97605521,-;RIP: 0010:__netif_receive_skb_core.constprop.0 (net/core/dev.c:2434 (discriminator 2) net/core/dev.c:5846 (discriminator 2))
4,1133,97605629,-;Code: e8 07 fb f8 ff e9 64 fe ff ff 45 31 f6 e9 7b ee ff ff 4d 8d 85 d0 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 c1 48 c1 e9 03 <80> 3c 01 00 0f 85 99 11 00 00 49 8b 85 d0 00 00 00 4c 8d 68 c8 49
All code
========
0: e8 07 fb f8 ff call 0xfffffffffff8fb0c
5: e9 64 fe ff ff jmp 0xfffffffffffffe6e
a: 45 31 f6 xor %r14d,%r14d
d: e9 7b ee ff ff jmp 0xffffffffffffee8d
12: 4d 8d 85 d0 00 00 00 lea 0xd0(%r13),%r8
19: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
20: fc ff df
23: 4c 89 c1 mov %r8,%rcx
26: 48 c1 e9 03 shr $0x3,%rcx
2a:* 80 3c 01 00 cmpb $0x0,(%rcx,%rax,1) <-- trapping instruction
2e: 0f 85 99 11 00 00 jne 0x11cd
34: 49 8b 85 d0 00 00 00 mov 0xd0(%r13),%rax
3b: 4c 8d 68 c8 lea -0x38(%rax),%r13
3f: 49 rex.WB
Code starting with the faulting instruction
===========================================
0: 80 3c 01 00 cmpb $0x0,(%rcx,%rax,1)
4: 0f 85 99 11 00 00 jne 0x11a3
a: 49 8b 85 d0 00 00 00 mov 0xd0(%r13),%rax
11: 4c 8d 68 c8 lea -0x38(%rax),%r13
15: 49 rex.WB
4,1134,97605731,-;RSP: 0018:ffff88820f009930 EFLAGS: 00010202
4,1135,97605837,-;RAX: dffffc0000000000 RBX: 0000000000000200 RCX: 000000000000001a
4,1136,97605929,-;RDX: ffff88810220bb90 RSI: ffff888125166000 RDI: ffff88812cae4578
4,1137,97605981,-;RBP: ffff88820f009b78 R08: 00000000000000d0 R09: 0000000000000000
4,1138,97606031,-;R10: ffff88810220bb80 R11: 0000000000000000 R12: 0000000000000000
4,1139,97606081,-;R13: 0000000000000000 R14: ffff88812cae4540 R15: ffff888125166098
4,1140,97606130,-;FS: 0000000000000000(0000) GS:ffff88820f000000(0000) knlGS:0000000000000000
4,1141,97606183,-;CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4,1142,97606234,-;CR2: 000070b8b015400c CR3: 000000002129c004 CR4: 00000000001726f0
4,1143,97606285,-;Call Trace:
4,1144,97606331,-;
4,1145,97606380,-; ? show_regs (arch/x86/kernel/dumpstack.c:479)
4,1146,97606440,-; ? die_addr (arch/x86/kernel/dumpstack.c:421 arch/x86/kernel/dumpstack.c:460)
4,1147,97606493,-; ? exc_general_protection (arch/x86/kernel/traps.c:751 arch/x86/kernel/traps.c:693)
4,1148,97606597,-; ? asm_exc_general_protection (./arch/x86/include/asm/idtentry.h:574)
4,1149,97606711,-; ? __netif_receive_skb_core.constprop.0 (net/core/dev.c:2434 (discriminator 2) net/core/dev.c:5846 (discriminator 2))
4,1150,97606776,-; ? sched_balance_find_src_group (kernel/sched/fair.c:11290)
4,1151,97606834,-; ? __pfx_sched_balance_find_src_group (kernel/sched/fair.c:11277)
4,1152,97606894,-; ? __pfx___netif_receive_skb_core.constprop.0 (net/core/dev.c:5658)
4,1153,97606954,-; ? sched_balance_rq (kernel/sched/fair.c:11750)
4,1154,97607009,-; ? cpuidle_enter_state (drivers/cpuidle/cpuidle.c:292)
4,1155,97607066,-; ? cpuidle_enter (drivers/cpuidle/cpuidle.c:391 (discriminator 2))
4,1156,97607120,-; ? call_cpuidle (kernel/sched/idle.c:156)
4,1157,97607178,-; __netif_receive_skb_one_core (net/core/dev.c:5885)
4,1158,97607233,-; ? __pfx___netif_receive_skb_one_core (net/core/dev.c:5879)
4,1159,97607288,-; ? __kasan_check_write (mm/kasan/shadow.c:38)
4,1160,97607343,-; ? _raw_spin_lock_irq (./arch/x86/include/asm/atomic.h:107 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2170 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1302 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:120 (discriminator 4) kernel/locking/spinlock.c:170 (discriminator 4))
4,1161,97607401,-; __netif_receive_skb (net/core/dev.c:6002)
4,1162,97607454,-; process_backlog (./include/linux/rcupdate.h:882 net/core/dev.c:6352)
4,1163,97607506,-; ? __kasan_check_read (mm/kasan/shadow.c:32)
4,1164,97607561,-; __napi_poll (net/core/dev.c:7325)
4,1165,97607615,-; net_rx_action (net/core/dev.c:7391 net/core/dev.c:7511)
4,1166,97607674,-; ? __pfx_net_rx_action (net/core/dev.c:7473)
4,1167,97607736,-; handle_softirqs (./arch/x86/include/asm/jump_label.h:36 ./include/trace/events/irq.h:142 kernel/softirq.c:562)
4,1168,97607796,-; ? __pfx_handle_softirqs (kernel/softirq.c:519)
4,1169,97607856,-; __do_softirq (kernel/softirq.c:596)
4,1170,97607910,-; do_softirq.part.0 (kernel/softirq.c:462 (discriminator 20))
4,1171,97607966,-;
4,1172,97608012,-;
4,1173,97608057,-; __local_bh_enable_ip (kernel/softirq.c:464 (discriminator 1) kernel/softirq.c:389 (discriminator 1))
4,1174,97608114,-; _raw_spin_unlock_bh (kernel/locking/spinlock.c:211)
4,1175,97608168,-; mkiss_receive_buf (./include/linux/spinlock.h:397 drivers/net/hamradio/mkiss.c:298 drivers/net/hamradio/mkiss.c:310 drivers/net/hamradio/mkiss.c:901) mkiss
4,1176,97608226,-; ? __kasan_check_write (mm/kasan/shadow.c:38)
4,1177,97608278,-; ? ldsem_down_read_trylock (./arch/x86/include/asm/atomic64_64.h:101 (discriminator 1) ./include/linux/atomic/atomic-arch-fallback.h:4256 (discriminator 1) ./include/linux/atomic/atomic-long.h:1458 (discriminator 1) ./include/linux/atomic/atomic-instrumented.h:4436 (discriminator 1) drivers/tty/tty_ldsem.c:351 (discriminator 1))
4,1178,97608336,-; tty_ldisc_receive_buf (drivers/tty/tty_buffer.c:391)
4,1179,97608395,-; tty_port_default_receive_buf (drivers/tty/tty_port.c:39)
4,1180,97608449,-; flush_to_ldisc (drivers/tty/tty_buffer.c:446 drivers/tty/tty_buffer.c:495)
4,1181,97608510,-; process_one_work (kernel/workqueue.c:3243)
4,1182,97608567,-; ? __kasan_check_write (mm/kasan/shadow.c:38)
4,1183,97608624,-; worker_thread (kernel/workqueue.c:3313 (discriminator 2) kernel/workqueue.c:3400 (discriminator 2))
4,1184,97608684,-; ? __pfx_worker_thread (kernel/workqueue.c:3346)
4,1185,97608739,-; kthread (kernel/kthread.c:464)
4,1186,97608794,-; ? __pfx_kthread (kernel/kthread.c:413)
4,1187,97608846,-; ? recalc_sigpending (./arch/x86/include/asm/bitops.h:75 ./include/asm-generic/bitops/instrumented-atomic.h:42 ./include/linux/thread_info.h:102 kernel/signal.c:180)
4,1188,97608902,-; ? calculate_sigpending (kernel/signal.c:194)
4,1189,97608957,-; ? __pfx_kthread (kernel/kthread.c:413)
4,1190,97609009,-; ret_from_fork (arch/x86/kernel/process.c:154)
4,1191,97609066,-; ? __pfx_kthread (kernel/kthread.c:413)
4,1192,97609117,-; ret_from_fork_asm (arch/x86/entry/entry_64.S:257)
4,1193,97609177,-;
4,1194,97609222,-,ncfrag=0/1021;Modules linked in: netrom mkiss rose ax25 netconsole snd_seq_dummy snd_hrtimer cmac nls_utf8 cifs cifs_arc4 nls_ucs2_utils netfs cifs_md4 snd_hda_codec_hdmi qrtr x86_pkg_temp_thermal intel_powerclamp coretemp i915 spi_nor kvm_intel at24 mei_hdcp kvm mtd snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component mei_pxp polyval_clmulni spi_intel_platform polyval_generic spi_intel intel_rapl_msr ghash_clmulni_intel snd_hda_intel aesni_intel snd_intel_dspcfg snd_hda_codec crypto_simd cryptd binfmt_misc rapl snd_hwdep snd_hda_core intel_cstate i2c_i801 processor_thermal_device_pci_legacy i2c_smbus intel_pch_thermal mei_me intel_soc_dts_iosf snd_pcm mei processor_thermal_device processor_thermal_wt_hint lpc_ich processor_thermal_rfim snd_seq processor_thermal_rapl i2c_algo_bit snd_seq_device intel_rapl_common snd_timer drm_buddy intel_pmc_core processor_thermal_wt_req ttm snd processor_thermal_power_floor pmt_telemetry drm_display_helper processor_t4,1194,97609222,-,ncfrag=968/1021;hermal_mbox video pmt_class wmi int340x_thermal_zone
4,1195,97609826,c; intel_vsec acpi_pad soundcore nls_iso8859_1 input_leds mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs autofs4 uas r8169 usb_storage ahci libahci realtek hid_generic usbhid hid [last unloaded: mkiss]
4,1196,97610219,-;---[ end trace 0000000000000000 ]---
4,1197,98142688,-;RIP: 0010:__netif_receive_skb_core.constprop.0 (net/core/dev.c:2434 (discriminator 2) net/core/dev.c:5846 (discriminator 2))
4,1198,98142752,-;Code: e8 07 fb f8 ff e9 64 fe ff ff 45 31 f6 e9 7b ee ff ff 4d 8d 85 d0 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 c1 48 c1 e9 03 <80> 3c 01 00 0f 85 99 11 00 00 49 8b 85 d0 00 00 00 4c 8d 68 c8 49
All code
========
0: e8 07 fb f8 ff call 0xfffffffffff8fb0c
5: e9 64 fe ff ff jmp 0xfffffffffffffe6e
a: 45 31 f6 xor %r14d,%r14d
d: e9 7b ee ff ff jmp 0xffffffffffffee8d
12: 4d 8d 85 d0 00 00 00 lea 0xd0(%r13),%r8
19: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
20: fc ff df
23: 4c 89 c1 mov %r8,%rcx
26: 48 c1 e9 03 shr $0x3,%rcx
2a:* 80 3c 01 00 cmpb $0x0,(%rcx,%rax,1) <-- trapping instruction
2e: 0f 85 99 11 00 00 jne 0x11cd
34: 49 8b 85 d0 00 00 00 mov 0xd0(%r13),%rax
3b: 4c 8d 68 c8 lea -0x38(%rax),%r13
3f: 49 rex.WB
Code starting with the faulting instruction
===========================================
0: 80 3c 01 00 cmpb $0x0,(%rcx,%rax,1)
4: 0f 85 99 11 00 00 jne 0x11a3
a: 49 8b 85 d0 00 00 00 mov 0xd0(%r13),%rax
11: 4c 8d 68 c8 lea -0x38(%rax),%r13
15: 49 rex.WB
4,1199,98142786,-;RSP: 0018:ffff88820f009930 EFLAGS: 00010202
4,1200,98142818,-;RAX: dffffc0000000000 RBX: 0000000000000200 RCX: 000000000000001a
4,1201,98142844,-;RDX: ffff88810220bb90 RSI: ffff888125166000 RDI: ffff88812cae4578
4,1202,98142880,-;RBP: ffff88820f009b78 R08: 00000000000000d0 R09: 0000000000000000
4,1203,98142903,-;R10: ffff88810220bb80 R11: 0000000000000000 R12: 0000000000000000
4,1204,98142930,-;R13: 0000000000000000 R14: ffff88812cae4540 R15: ffff888125166098
4,1205,98142958,-;FS: 0000000000000000(0000) GS:ffff88820f000000(0000) knlGS:0000000000000000
4,1206,98142986,-;CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
4,1207,98143014,-;CR2: 000070b8b015400c CR3: 00000001150b4003 CR4: 00000000001726f0
0,1208,98143043,-;Kernel panic - not syncing: Fatal exception in interrupt
0,1209,98143084,-;Kernel Offset: 0x2c200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
0,1210,98643775,-;Rebooting in 60 seconds..