[ 11.562601][ T282] gre: GRE over IPv4 demultiplexor driver
[ 11.577697][ T282] ip6_gre: GRE over IPv6 tunneling driver
[ 11.704706][ T50] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 11.848050][ T50] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 11.893653][ T50] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 12.142984][ T11] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 13.218269][ T292] Mirror/redirect action on
[ 15.447405][ C3]
[ 15.447727][ C3] =============================
[ 15.447923][ C3] WARNING: suspicious RCU usage
[ 15.448104][ C3] 6.13.0-virtme #1 Not tainted
[ 15.448311][ C3] -----------------------------
[ 15.448504][ C3] ./include/net/net_namespace.h:404 suspicious rcu_dereference_check() usage!
[ 15.448819][ C3]
[ 15.448819][ C3] other info that might help us debug this:
[ 15.448819][ C3]
[ 15.449169][ C3]
[ 15.449169][ C3] rcu_scheduler_active = 2, debug_locks = 1
[ 15.449460][ C3] 1 lock held by swapper/3/0:
[ 15.449638][ C3] #0: ffffc90000290d60 ((&n->timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230
[ 15.449973][ C3]
[ 15.449973][ C3] stack backtrace:
[ 15.450198][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted 6.13.0-virtme #1
[ 15.450203][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.450205][ C3] Call Trace:
[ 15.450206][ C3]
[ 15.450210][ C3] dump_stack_lvl+0xb0/0xd0
[ 15.450219][ C3] lockdep_rcu_suspicious+0x1ea/0x280
[ 15.450229][ C3] icmp6_send+0x10c7/0x1c00
[ 15.450235][ C3] ? __pfx_unwind_next_frame+0x10/0x10
[ 15.450251][ C3] ? __pfx_icmp6_send+0x10/0x10
[ 15.450259][ C3] ? __pfx_validate_chain+0x10/0x10
[ 15.450263][ C3] ? hlock_class+0x4e/0x130
[ 15.450267][ C3] ? mark_lock+0x38/0x3e0
[ 15.450277][ C3] ? __lock_acquire+0xb9a/0x1680
[ 15.450284][ C3] ? find_held_lock+0x2c/0x110
[ 15.450290][ C3] ? __lock_release+0x103/0x460
[ 15.450294][ C3] ? neigh_invalidate+0x1c7/0x540
[ 15.450299][ C3] ? __pfx___lock_release+0x10/0x10
[ 15.450303][ C3] ? lock_acquire.part.0+0xeb/0x330
[ 15.450314][ C3] ip6_link_failure+0x30/0x430
[ 15.450323][ C3] ndisc_error_report+0x96/0x170
[ 15.450329][ C3] neigh_invalidate+0x209/0x540
[ 15.450338][ C3] neigh_timer_handler+0x87a/0xdf0
[ 15.450348][ C3] ? __pfx_neigh_timer_handler+0x10/0x10
[ 15.450352][ C3] call_timer_fn+0x13b/0x230
[ 15.450355][ C3] ? call_timer_fn+0xe8/0x230
[ 15.450357][ C3] ? call_timer_fn+0xe8/0x230
[ 15.450362][ C3] ? __pfx_call_timer_fn+0x10/0x10
[ 15.450365][ C3] ? mark_lock+0x38/0x3e0
[ 15.450383][ C3] __run_timers+0x545/0x810
[ 15.450390][ C3] ? __pfx_neigh_timer_handler+0x10/0x10
[ 15.450401][ C3] ? __pfx___run_timers+0x10/0x10
[ 15.450404][ C3] ? clockevents_program_event+0xf6/0x300
[ 15.450415][ C3] ? do_raw_spin_lock+0x131/0x270
[ 15.450420][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 15.450423][ C3] ? lock_acquire+0x32/0xc0
[ 15.450427][ C3] ? run_timer_softirq+0xe6/0x1c0
[ 15.450437][ C3] run_timer_softirq+0xee/0x1c0
[ 15.450442][ C3] handle_softirqs+0x1f6/0x5c0
[ 15.450454][ C3] __irq_exit_rcu+0xc4/0x100
[ 15.450458][ C3] irq_exit_rcu+0xe/0x20
[ 15.450461][ C3] sysvec_apic_timer_interrupt+0x78/0x90
[ 15.450465][ C3]
[ 15.450466][ C3]
[ 15.450469][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 15.450474][ C3] RIP: 0010:default_idle+0xf/0x20
[ 15.450477][ C3] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 03 ac 0f 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 15.450480][ C3] RSP: 0018:ffffc90000177df8 EFLAGS: 00000242
[ 15.450484][ C3] RAX: 0000000000049dad RBX: 1ffff9200002efc1 RCX: ffffffffa7f66b35
[ 15.450486][ C3] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa55733d4
[ 15.450488][ C3] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100da3703a
[ 15.450489][ C3] R10: ffff88806d1b81d3 R11: ffff888001bda300 R12: 0000000000000000
[ 15.450491][ C3] R13: ffff888001bda300 R14: dffffc0000000000 R15: 0000000000000000
[ 15.450500][ C3] ? ct_kernel_exit.constprop.0+0xc5/0xf0
[ 15.450505][ C3] ? cpuidle_idle_call+0x1f4/0x280
[ 15.450512][ C3] default_idle_call+0x6d/0xb0
[ 15.450515][ C3] cpuidle_idle_call+0x1f4/0x280
[ 15.450518][ C3] ? __pfx_cpuidle_idle_call+0x10/0x10
[ 15.450525][ C3] ? tsc_verify_tsc_adjust+0x5e/0x2b0
[ 15.450535][ C3] do_idle+0xf6/0x160
[ 15.450541][ C3] cpu_startup_entry+0x54/0x60
[ 15.450545][ C3] start_secondary+0x21e/0x2b0
[ 15.450549][ C3] ? __pfx_start_secondary+0x10/0x10
[ 15.450560][ C3] common_startup_64+0x12c/0x138
[ 15.450579][ C3]
[ 16.406535][ C2]
[ 16.406759][ C2] =============================
[ 16.406957][ C2] WARNING: suspicious RCU usage
[ 16.407192][ C2] 6.13.0-virtme #1 Not tainted
[ 16.407377][ C2] -----------------------------
[ 16.407570][ C2] ./include/net/net_namespace.h:404 suspicious rcu_dereference_check() usage!
[ 16.407864][ C2]
[ 16.407864][ C2] other info that might help us debug this:
[ 16.407864][ C2]
[ 16.408209][ C2]
[ 16.408209][ C2] rcu_scheduler_active = 2, debug_locks = 1
[ 16.408470][ C2] 1 lock held by swapper/2/0:
[ 16.408654][ C2] #0: ffffc90000238ae8 ((&n->timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230
[ 16.408987][ C2]
[ 16.408987][ C2] stack backtrace:
[ 16.409205][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.13.0-virtme #1
[ 16.409210][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.409214][ C2] Call Trace:
[ 16.409218][ C2]
[ 16.409225][ C2] dump_stack_lvl+0xb0/0xd0
[ 16.409243][ C2] lockdep_rcu_suspicious+0x1ea/0x280
[ 16.409265][ C2] __icmp_send+0xafd/0x1570
[ 16.409283][ C2] ? find_held_lock+0x2c/0x110
[ 16.409301][ C2] ? __lock_release+0x103/0x460
[ 16.409309][ C2] ? debug_object_activate+0x389/0x4a0
[ 16.409324][ C2] ? __pfx___icmp_send+0x10/0x10
[ 16.409345][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 16.409371][ C2] ? rcu_read_lock_any_held+0x43/0xb0
[ 16.409381][ C2] ? validate_chain+0x1fe/0xae0
[ 16.409412][ C2] ? __pfx_validate_chain+0x10/0x10
[ 16.409424][ C2] ? hlock_class+0x4e/0x130
[ 16.409431][ C2] ? mark_lock+0x38/0x3e0
[ 16.409457][ C2] ? __lock_acquire+0xb9a/0x1680
[ 16.409481][ C2] ipv4_send_dest_unreach+0x3b5/0x820
[ 16.409497][ C2] ? neigh_invalidate+0x1c7/0x540
[ 16.409509][ C2] ? __pfx_ipv4_send_dest_unreach+0x10/0x10
[ 16.409545][ C2] ipv4_link_failure+0x1b/0x190
[ 16.409560][ C2] arp_error_report+0x96/0x170
[ 16.409576][ C2] neigh_invalidate+0x209/0x540
[ 16.409601][ C2] neigh_timer_handler+0x87a/0xdf0
[ 16.409625][ C2] ? __pfx_neigh_timer_handler+0x10/0x10
[ 16.409634][ C2] call_timer_fn+0x13b/0x230
[ 16.409642][ C2] ? call_timer_fn+0xe8/0x230
[ 16.409649][ C2] ? call_timer_fn+0xe8/0x230
[ 16.409660][ C2] ? __pfx_call_timer_fn+0x10/0x10
[ 16.409667][ C2] ? mark_lock+0x38/0x3e0
[ 16.409715][ C2] __run_timers+0x545/0x810
[ 16.409725][ C2] ? __pfx_neigh_timer_handler+0x10/0x10
[ 16.409752][ C2] ? __pfx___run_timers+0x10/0x10
[ 16.409760][ C2] ? __lock_release+0x103/0x460
[ 16.409780][ C2] ? do_raw_spin_lock+0x131/0x270
[ 16.409792][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 16.409801][ C2] ? lock_acquire+0x32/0xc0
[ 16.409808][ C2] ? timer_expire_remote+0x96/0xf0
[ 16.409835][ C2] timer_expire_remote+0x9e/0xf0
[ 16.409847][ C2] tmigr_handle_remote_cpu+0x278/0x440
[ 16.409865][ C2] ? __pfx_tmigr_handle_remote_cpu+0x10/0x10
[ 16.409873][ C2] ? __pfx___lock_release+0x10/0x10
[ 16.409883][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 16.409934][ C2] tmigr_handle_remote_up+0x1a6/0x270
[ 16.409950][ C2] ? __pfx_tmigr_handle_remote_up+0x10/0x10
[ 16.409964][ C2] __walk_groups.isra.0+0x44/0x160
[ 16.409985][ C2] tmigr_handle_remote+0x20b/0x300
[ 16.409996][ C2] ? __pfx_tmigr_handle_remote+0x10/0x10
[ 16.410003][ C2] ? do_raw_spin_lock+0x131/0x270
[ 16.410015][ C2] ? spin_bug+0x164/0x1d0
[ 16.410035][ C2] ? lockdep_hardirqs_on_prepare+0x12b/0x410
[ 16.410060][ C2] handle_softirqs+0x1f6/0x5c0
[ 16.410092][ C2] __irq_exit_rcu+0xc4/0x100
[ 16.410101][ C2] irq_exit_rcu+0xe/0x20
[ 16.410108][ C2] sysvec_apic_timer_interrupt+0x78/0x90
[ 16.410121][ C2]
[ 16.410123][ C2]
[ 16.410129][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 16.410139][ C2] RIP: 0010:default_idle+0xf/0x20
[ 16.410147][ C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 03 ac 0f 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 16.410153][ C2] RSP: 0018:ffffc90000167df8 EFLAGS: 00000246
[ 16.410159][ C2] RAX: 000000000005621b RBX: 1ffff9200002cfc1 RCX: ffffffffa7f66b35
[ 16.410164][ C2] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa55733d4
[ 16.410168][ C2] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100da2703a
[ 16.410172][ C2] R10: ffff88806d1381d3 R11: ffff888001bd8040 R12: 0000000000000000
[ 16.410176][ C2] R13: ffff888001bd8040 R14: dffffc0000000000 R15: 0000000000000000
[ 16.410201][ C2] ? ct_kernel_exit.constprop.0+0xc5/0xf0
[ 16.410211][ C2] ? cpuidle_idle_call+0x1f4/0x280
[ 16.410229][ C2] default_idle_call+0x6d/0xb0
[ 16.410236][ C2] cpuidle_idle_call+0x1f4/0x280
[ 16.410245][ C2] ? __pfx_cpuidle_idle_call+0x10/0x10
[ 16.410262][ C2] ? tsc_verify_tsc_adjust+0x5e/0x2b0
[ 16.410286][ C2] do_idle+0xf6/0x160
[ 16.410300][ C2] cpu_startup_entry+0x54/0x60
[ 16.410310][ C2] start_secondary+0x21e/0x2b0
[ 16.410321][ C2] ? __pfx_start_secondary+0x10/0x10
[ 16.410349][ C2] common_startup_64+0x12c/0x138
[ 16.410396][ C2]