[ 12.322309][ T232] printk: legacy console [netcon0] enabled
[ 12.322820][ T232] netconsole: network logging started
[ 15.330224][ T219] netconsole selftest: netcons_T8BX7
[ 15.330611][ T219] ------------[ cut here ]------------
[ 15.330614][ T219] WARNING: CPU: 1 PID: 219 at kernel/softirq.c:369 __local_bh_enable_ip+0xc5/0x120
[ 15.330626][ T219] Modules linked in: netconsole netdevsim
[ 15.330632][ T219] CPU: 1 UID: 0 PID: 219 Comm: bash Not tainted 6.14.0-rc1-virtme #1
[ 15.330636][ T219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.330638][ T219] RIP: 0010:__local_bh_enable_ip+0xc5/0x120
[ 15.330643][ T219] Code: ff 0d 77 48 3d 72 e8 4a b9 3a 00 fb 65 8b 05 6a 48 3d 72 85 c0 74 46 5b 5d c3 cc cc cc cc 65 8b 05 5c 0c 3c 72 85 c0 75 a1 90 <0f> 0b 90 eb 9b e8 31 b7 3a 00 eb 9c 48 89 ef e8 17 53 15 00 eb a5
[ 15.330646][ T219] RSP: 0018:ffffc90000a67720 EFLAGS: 00010046
[ 15.330649][ T219] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 1ffffffff23f06c2
[ 15.330652][ T219] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffffc0587996
[ 15.330654][ T219] RBP: ffffffffc0587996 R08: 0000000000000000 R09: fffffbfff23f0472
[ 15.330655][ T219] R10: ffffffff91f82397 R11: ffffc90000a672a1 R12: ffff888005f12ec0
[ 15.330657][ T219] R13: 0000000000000076 R14: ffff888009617000 R15: ffff88800ad82000
[ 15.330659][ T219] FS: 00007f0b1ee7f740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 15.330661][ T219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.330664][ T219] CR2: 00007f0b1f033733 CR3: 00000000025e6003 CR4: 0000000000772ef0
[ 15.330666][ T219] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 15.330668][ T219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 15.330670][ T219] PKRU: 55555554
[ 15.330671][ T219] Call Trace:
[ 15.330672][ T219]
[ 15.330674][ T219] ? __local_bh_enable_ip+0xc5/0x120
[ 15.330677][ T219] ? __warn+0xd1/0x1c0
[ 15.330683][ T219] ? __local_bh_enable_ip+0xc5/0x120
[ 15.330689][ T219] ? report_bug+0x28c/0x2d0
[ 15.330703][ T219] ? handle_bug+0x54/0xa0
[ 15.330708][ T219] ? exc_invalid_op+0x18/0x50
[ 15.330713][ T219] ? asm_exc_invalid_op+0x1a/0x20
[ 15.330721][ T219] ? nsim_start_xmit+0x346/0x700 [netdevsim]
[ 15.330742][ T219] ? nsim_start_xmit+0x346/0x700 [netdevsim]
[ 15.330752][ T219] ? __local_bh_enable_ip+0xc5/0x120
[ 15.330761][ T219] nsim_start_xmit+0x34b/0x700 [netdevsim]
[ 15.330771][ T219] ? netif_skb_features+0x23e/0xa80
[ 15.330782][ T219] netpoll_start_xmit+0x3c3/0x670
[ 15.330795][ T219] __netpoll_send_skb+0x3e9/0x800
[ 15.330811][ T219] netpoll_send_skb+0x2a/0xa0
[ 15.330816][ T219] send_ext_msg_udp+0x286/0x350 [netconsole]
[ 15.330830][ T219] write_ext_msg+0x1c6/0x230 [netconsole]
[ 15.330841][ T219] console_emit_next_record+0x20d/0x430
[ 15.330846][ T219] ? perf_trace_lock+0x90/0x460
[ 15.330853][ T219] ? __pfx_console_emit_next_record+0x10/0x10
[ 15.330874][ T219] console_flush_all+0x3b5/0x630
[ 15.330885][ T219] ? __pfx_console_flush_all+0x10/0x10
[ 15.330901][ T219] console_unlock+0xbb/0x1a0
[ 15.330906][ T219] ? __pfx_console_unlock+0x10/0x10
[ 15.330909][ T219] ? lock_acquire.part.0+0x2c0/0x330
[ 15.330912][ T219] ? vprintk_emit.part.0+0x20c/0x250
[ 15.330920][ T219] ? vprintk_emit.part.0+0x20c/0x250
[ 15.330924][ T219] ? __down_trylock_console_sem+0x75/0xb0
[ 15.330926][ T219] ? vprintk_emit.part.0+0x20c/0x250
[ 15.330935][ T219] vprintk_emit.part.0+0x236/0x250
[ 15.330941][ T219] ? __pfx_vprintk_emit.part.0+0x10/0x10
[ 15.330949][ T219] ? other_cpu_in_panic+0x22/0xc0
[ 15.330960][ T219] devkmsg_emit.constprop.0+0xac/0xe0
[ 15.330965][ T219] ? __pfx_devkmsg_emit.constprop.0+0x10/0x10
[ 15.330972][ T219] ? __kasan_kmalloc+0x7f/0x90
[ 15.330978][ T219] ? trace_kmalloc+0x2d/0xe0
[ 15.330983][ T219] ? __kmalloc_noprof+0x1f2/0x490
[ 15.330986][ T219] ? ___ratelimit+0x17f/0x420
[ 15.330997][ T219] devkmsg_write+0x194/0x300
[ 15.331000][ T219] ? usage_skip+0x132/0x190
[ 15.331005][ T219] ? __pfx_devkmsg_write+0x10/0x10
[ 15.331022][ T219] vfs_write+0xa87/0x11e0
[ 15.331033][ T219] ? __pfx_vfs_write+0x10/0x10
[ 15.331047][ T219] ? __lock_release+0x103/0x460
[ 15.331051][ T219] ? do_user_addr_fault+0x972/0xe30
[ 15.331068][ T219] ? __pfx___up_read+0x10/0x10
[ 15.331086][ T219] ksys_write+0xf8/0x1d0
[ 15.331094][ T219] ? __pfx_ksys_write+0x10/0x10
[ 15.331097][ T219] ? do_user_addr_fault+0x97c/0xe30
[ 15.331120][ T219] do_syscall_64+0xc1/0x1d0
[ 15.331130][ T219] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 15.331134][ T219] RIP: 0033:0x7f0b1efc0b77
[ 15.331140][ T219] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 15.331144][ T219] RSP: 002b:00007ffc3db1f488 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 15.331149][ T219] RAX: ffffffffffffffda RBX: 0000000000000023 RCX: 00007f0b1efc0b77
[ 15.331152][ T219] RDX: 0000000000000023 RSI: 0000560199e1ee00 RDI: 0000000000000001
[ 15.331154][ T219] RBP: 0000560199e1ee00 R08: 0000000000000000 R09: 00007f0b1f0334e0
[ 15.331157][ T219] R10: 00007f0b1f0333e0 R11: 0000000000000246 R12: 0000000000000023
[ 15.331159][ T219] R13: 00007f0b1f07c760 R14: 0000000000000023 R15: 00007f0b1f0779c0
[ 15.331192][ T219]
[ 15.331194][ T219] irq event stamp: 165537
[ 15.331196][ T219] hardirqs last enabled at (165535): [] console_emit_next_record+0x37e/0x430
[ 15.331202][ T219] hardirqs last disabled at (165536): [] console_emit_next_record+0x388/0x430
[ 15.331208][ T219] softirqs last enabled at (165292): [] restore_fpregs_from_user+0x1d8/0x470
[ 15.331215][ T219] softirqs last disabled at (165537): [] nsim_start_xmit+0x325/0x700 [netdevsim]
[ 15.331232][ T219] ---[ end trace 0000000000000000 ]---
[ 15.331810][ T219] ------------[ cut here ]------------
[ 15.331813][ T219] netpoll_send_skb_on_dev(): eni397np1 enabled interrupts in poll (nsim_start_xmit+0x0/0x700 [netdevsim])
[ 15.331864][ T219] WARNING: CPU: 1 PID: 219 at net/core/netpoll.c:363 __netpoll_send_skb+0x643/0x800
[ 15.331874][ T219] Modules linked in: netconsole netdevsim
[ 15.331882][ T219] CPU: 1 UID: 0 PID: 219 Comm: bash Tainted: G W 6.14.0-rc1-virtme #1
[ 15.331889][ T219] Tainted: [W]=WARN
[ 15.331891][ T219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.331893][ T219] RIP: 0010:__netpoll_send_skb+0x643/0x800
[ 15.331899][ T219] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 d2 00 00 00 48 8b 55 20 48 8d b3 18 01 00 00 48 c7 c7 80 49 b8 90 89 0c 24 e8 ce 42 dd fd 90 <0f> 0b 90 90 8b 0c 24 e9 e8 fd ff ff e8 3c a9 64 fe e9 48 fa ff ff
[ 15.331903][ T219] RSP: 0018:ffffc90000a677c8 EFLAGS: 00010286
[ 15.331908][ T219] RAX: 0000000000000000 RBX: ffff88800993a000 RCX: 0000000000000027
[ 15.331911][ T219] RDX: 0000000000000027 RSI: 0000000000000004 RDI: ffff88802f4a8ac8
[ 15.331914][ T219] RBP: ffffffffc05beac0 R08: 0000000000000001 R09: ffffed1005e95159
[ 15.331917][ T219] R10: ffff88802f4a8acb R11: 0000000000000004 R12: ffff888004e60ac0
[ 15.331919][ T219] R13: ffff88800a6a2c00 R14: ffff88800993a000 R15: ffffed1001327400
[ 15.331922][ T219] FS: 00007f0b1ee7f740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 15.331926][ T219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.331931][ T219] CR2: 00007f0b1f033733 CR3: 00000000025e6003 CR4: 0000000000772ef0
[ 15.331934][ T219] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 15.331937][ T219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 15.331939][ T219] PKRU: 55555554
[ 15.331942][ T219] Call Trace:
[ 15.331944][ T219]
[ 15.331946][ T219] ? __netpoll_send_skb+0x643/0x800
[ 15.331951][ T219] ? __warn+0xd1/0x1c0
[ 15.331957][ T219] ? __pfx___lock_release+0x10/0x10
[ 15.331965][ T219] ? __netpoll_send_skb+0x643/0x800
[ 15.331976][ T219] ? report_bug+0x28c/0x2d0
[ 15.331995][ T219] ? handle_bug+0x54/0xa0
[ 15.332002][ T219] ? exc_invalid_op+0x18/0x50
[ 15.332011][ T219] ? asm_exc_invalid_op+0x1a/0x20
[ 15.332043][ T219] ? __netpoll_send_skb+0x643/0x800
[ 15.332055][ T219] ? __netpoll_send_skb+0x642/0x800
[ 15.332078][ T219] netpoll_send_skb+0x2a/0xa0
[ 15.332089][ T219] send_ext_msg_udp+0x286/0x350 [netconsole]
[ 15.332114][ T219] write_ext_msg+0x1c6/0x230 [netconsole]
[ 15.332133][ T219] console_emit_next_record+0x20d/0x430
[ 15.332141][ T219] ? perf_trace_lock+0x90/0x460
[ 15.332154][ T219] ? __pfx_console_emit_next_record+0x10/0x10
[ 15.332187][ T219] console_flush_all+0x3b5/0x630
[ 15.332205][ T219] ? __pfx_console_flush_all+0x10/0x10
[ 15.332233][ T219] console_unlock+0xbb/0x1a0
[ 15.332242][ T219] ? __pfx_console_unlock+0x10/0x10
[ 15.332249][ T219] ? lock_acquire.part.0+0x2c0/0x330
[ 15.332252][ T219] ? vprintk_emit.part.0+0x20c/0x250
[ 15.332262][ T219] ? vprintk_emit.part.0+0x20c/0x250
[ 15.332269][ T219] ? __down_trylock_console_sem+0x75/0xb0
[ 15.332273][ T219] ? vprintk_emit.part.0+0x20c/0x250
[ 15.332289][ T219] vprintk_emit.part.0+0x236/0x250
[ 15.332300][ T219] ? __pfx_vprintk_emit.part.0+0x10/0x10
[ 15.332313][ T219] ? other_cpu_in_panic+0x22/0xc0
[ 15.332330][ T219] devkmsg_emit.constprop.0+0xac/0xe0
[ 15.332340][ T219] ? __pfx_devkmsg_emit.constprop.0+0x10/0x10
[ 15.332352][ T219] ? __kasan_kmalloc+0x7f/0x90
[ 15.332359][ T219] ? trace_kmalloc+0x2d/0xe0
[ 15.332366][ T219] ? __kmalloc_noprof+0x1f2/0x490
[ 15.332371][ T219] ? ___ratelimit+0x17f/0x420
[ 15.332388][ T219] devkmsg_write+0x194/0x300
[ 15.332393][ T219] ? usage_skip+0x132/0x190
[ 15.332400][ T219] ? __pfx_devkmsg_write+0x10/0x10
[ 15.332416][ T219] vfs_write+0xa87/0x11e0
[ 15.332426][ T219] ? __pfx_vfs_write+0x10/0x10
[ 15.332436][ T219] ? __lock_release+0x103/0x460
[ 15.332438][ T219] ? do_user_addr_fault+0x972/0xe30
[ 15.332451][ T219] ? __pfx___up_read+0x10/0x10
[ 15.332462][ T219] ksys_write+0xf8/0x1d0
[ 15.332467][ T219] ? __pfx_ksys_write+0x10/0x10
[ 15.332470][ T219] ? do_user_addr_fault+0x97c/0xe30
[ 15.332485][ T219] do_syscall_64+0xc1/0x1d0
[ 15.332491][ T219] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 15.332495][ T219] RIP: 0033:0x7f0b1efc0b77
[ 15.332499][ T219] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 15.332501][ T219] RSP: 002b:00007ffc3db1f488 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 15.332505][ T219] RAX: ffffffffffffffda RBX: 0000000000000023 RCX: 00007f0b1efc0b77
[ 15.332507][ T219] RDX: 0000000000000023 RSI: 0000560199e1ee00 RDI: 0000000000000001
[ 15.332509][ T219] RBP: 0000560199e1ee00 R08: 0000000000000000 R09: 00007f0b1f0334e0
[ 15.332511][ T219] R10: 00007f0b1f0333e0 R11: 0000000000000246 R12: 0000000000000023
[ 15.332513][ T219] R13: 00007f0b1f07c760 R14: 0000000000000023 R15: 00007f0b1f0779c0
[ 15.332532][ T219]
[ 15.332533][ T219] irq event stamp: 165755
[ 15.332535][ T219] hardirqs last enabled at (165757): [] vprintk_store+0x76c/0x890
[ 15.332539][ T219] hardirqs last disabled at (165758): [] vprintk_store+0x40b/0x890
[ 15.332542][ T219] softirqs last enabled at (165586): [] handle_softirqs+0x32e/0x5c0
[ 15.332547][ T219] softirqs last disabled at (165539): [] do_softirq+0x4d/0xa0
[ 15.332550][ T219] ---[ end trace 0000000000000000 ]---
[ 15.332552][ T219] ------------[ cut here ]------------
[ 15.332553][ T219] raw_local_irq_restore() called with IRQs enabled
[ 15.332565][ T219] WARNING: CPU: 1 PID: 219 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x33/0x50
[ 15.332570][ T219] Modules linked in: netconsole netdevsim
[ 15.332575][ T219] CPU: 1 UID: 0 PID: 219 Comm: bash Tainted: G W 6.14.0-rc1-virtme #1
[ 15.332579][ T219] Tainted: [W]=WARN
[ 15.332581][ T219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.332582][ T219] RIP: 0010:warn_bogus_irq_restore+0x33/0x50
[ 15.332585][ T219] Code: 85 9e a5 01 80 fb 01 77 27 83 e3 01 74 07 90 5b c3 cc cc cc cc c6 05 6d 9e a5 01 01 90 48 c7 c7 40 ac 6b 90 e8 4e 10 76 fd 90 <0f> 0b 90 90 eb de 0f b6 f3 48 c7 c7 20 b6 44 91 e8 18 9f 6d fe eb
[ 15.332587][ T219] RSP: 0018:ffffc90000a67830 EFLAGS: 00010282
[ 15.332590][ T219] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027
[ 15.332592][ T219] RDX: 0000000000000027 RSI: 0000000000000004 RDI: ffff88802f4a8ac8
[ 15.332630][ T219] RBP: ffff888009242000 R08: 0000000000000001 R09: ffffed1005e95159
[ 15.332632][ T219] R10: ffff88802f4a8acb R11: 0000000000000000 R12: 0000000000000000
[ 15.332633][ T219] R13: 00000000000003a7 R14: ffff8880092431f8 R15: ffff888009242120
[ 15.332635][ T219] FS: 00007f0b1ee7f740(0000) GS:ffff88802f480000(0000) knlGS:0000000000000000
[ 15.332637][ T219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.332641][ T219] CR2: 00007f0b1f033733 CR3: 00000000025e6003 CR4: 0000000000772ef0
[ 15.332643][ T219] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 15.332644][ T219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 15.332646][ T219] PKRU: 55555554
[ 15.332648][ T219] Call Trace:
[ 15.332650][ T219]
[ 15.332651][ T219] ? warn_bogus_irq_restore+0x33/0x50
[ 15.332654][ T219] ? __warn+0xd1/0x1c0
[ 15.332658][ T219] ? warn_bogus_irq_restore+0x33/0x50
[ 15.332665][ T219] ? report_bug+0x28c/0x2d0
[ 15.332674][ T219] ? handle_bug+0x54/0xa0
[ 15.332678][ T219] ? exc_invalid_op+0x18/0x50
[ 15.332683][ T219] ? asm_exc_invalid_op+0x1a/0x20
[ 15.332699][ T219] ? warn_bogus_irq_restore+0x33/0x50
[ 15.332706][ T219] netpoll_send_skb+0x8f/0xa0
[ 15.332712][ T219] send_ext_msg_udp+0x286/0x350 [netconsole]
[ 15.332726][ T219] write_ext_msg+0x1c6/0x230 [netconsole]
[ 15.332736][ T219] console_emit_next_record+0x20d/0x430
[ 15.332740][ T219] ? perf_trace_lock+0x90/0x460
[ 15.332747][ T219] ? __pfx_console_emit_next_record+0x10/0x10
[ 15.332766][ T219] console_flush_all+0x3b5/0x630
[ 15.332776][ T219] ? __pfx_console_flush_all+0x10/0x10
[ 15.332792][ T219] console_unlock+0xbb/0x1a0
[ 15.332797][ T219] ? __pfx_console_unlock+0x10/0x10
[ 15.332801][ T219] ? lock_acquire.part.0+0x2c0/0x330
[ 15.332803][ T219] ? vprintk_emit.part.0+0x20c/0x250
[ 15.332811][ T219] ? vprintk_emit.part.0+0x20c/0x250
[ 15.332814][ T219] ? __down_trylock_console_sem+0x75/0xb0
[ 15.332817][ T219] ? vprintk_emit.part.0+0x20c/0x250
[ 15.332826][ T219] vprintk_emit.part.0+0x236/0x250
[ 15.332831][ T219] ? __pfx_vprintk_emit.part.0+0x10/0x10
[ 15.332840][ T219] ? other_cpu_in_panic+0x22/0xc0
[ 15.332849][ T219] devkmsg_emit.constprop.0+0xac/0xe0
[ 15.332854][ T219] ? __pfx_devkmsg_emit.constprop.0+0x10/0x10
[ 15.332862][ T219] ? __kasan_kmalloc+0x7f/0x90
[ 15.332866][ T219] ? trace_kmalloc+0x2d/0xe0
[ 15.332869][ T219] ? __kmalloc_noprof+0x1f2/0x490
[ 15.332872][ T219] ? ___ratelimit+0x17f/0x420
[ 15.332882][ T219] devkmsg_write+0x194/0x300
[ 15.332885][ T219] ? usage_skip+0x132/0x190
[ 15.332889][ T219] ? __pfx_devkmsg_write+0x10/0x10
[ 15.332905][ T219] vfs_write+0xa87/0x11e0
[ 15.332915][ T219] ? __pfx_vfs_write+0x10/0x10
[ 15.332924][ T219] ? __lock_release+0x103/0x460
[ 15.332926][ T219] ? do_user_addr_fault+0x972/0xe30
[ 15.332938][ T219] ? __pfx___up_read+0x10/0x10
[ 15.332948][ T219] ksys_write+0xf8/0x1d0
[ 15.332954][ T219] ? __pfx_ksys_write+0x10/0x10
[ 15.332956][ T219] ? do_user_addr_fault+0x97c/0xe30
[ 15.332971][ T219] do_syscall_64+0xc1/0x1d0
[ 15.332977][ T219] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 15.332980][ T219] RIP: 0033:0x7f0b1efc0b77
[ 15.332983][ T219] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 15.332986][ T219] RSP: 002b:00007ffc3db1f488 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 15.332988][ T219] RAX: ffffffffffffffda RBX: 0000000000000023 RCX: 00007f0b1efc0b77
[ 15.332990][ T219] RDX: 0000000000000023 RSI: 0000560199e1ee00 RDI: 0000000000000001
[ 15.332992][ T219] RBP: 0000560199e1ee00 R08: 0000000000000000 R09: 00007f0b1f0334e0
[ 15.332993][ T219] R10: 00007f0b1f0333e0 R11: 0000000000000246 R12: 0000000000000023
[ 15.332995][ T219] R13: 00007f0b1f07c760 R14: 0000000000000023 R15: 00007f0b1f0779c0
[ 15.333017][ T219]
[ 15.333018][ T219] irq event stamp: 165949
[ 15.333020][ T219] hardirqs last enabled at (165951): [] vprintk_store+0x76c/0x890
[ 15.333025][ T219] hardirqs last disabled at (165952): [] vprintk_store+0x40b/0x890
[ 15.333029][ T219] softirqs last enabled at (165816): [] handle_softirqs+0x32e/0x5c0
[ 15.333034][ T219] softirqs last disabled at (165801): [] __irq_exit_rcu+0xc4/0x100
[ 15.333039][ T219] ---[ end trace 0000000000000000 ]---
[ 15.436133][ C2]
[ 15.436446][ C2] ================================
[ 15.436789][ C2] WARNING: inconsistent lock state
[ 15.437145][ C2] 6.14.0-rc1-virtme #1 Tainted: G W
[ 15.437547][ C2] --------------------------------
[ 15.437894][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage.
[ 15.438323][ C2] socat/280 [HC0[0]:SC1[3]:HE1:SE0] takes:
[ 15.438727][ C2] ffff88800913ad18 (_xmit_ETHER#2){+.?.}-{3:3}, at: __dev_queue_xmit+0xa55/0x1850
[ 15.439308][ C2] {SOFTIRQ-ON-W} state was registered at:
[ 15.439638][ C2] lockdep_hardirqs_on_prepare+0x275/0x410
[ 15.440103][ C2] trace_hardirqs_on+0x36/0x40
[ 15.440442][ C2] __local_bh_enable_ip+0xa6/0x120
[ 15.440792][ C2] nsim_start_xmit+0x34b/0x700 [netdevsim]
[ 15.441221][ C2] netpoll_start_xmit+0x3c3/0x670
[ 15.441555][ C2] __netpoll_send_skb+0x3e9/0x800
[ 15.441882][ C2] netpoll_send_skb+0x2a/0xa0
[ 15.442228][ C2] send_ext_msg_udp+0x286/0x350 [netconsole]
[ 15.442640][ C2] write_ext_msg+0x1c6/0x230 [netconsole]
[ 15.443047][ C2] console_emit_next_record+0x20d/0x430
[ 15.443384][ C2] console_flush_all+0x3b5/0x630
[ 15.443725][ C2] console_unlock+0xbb/0x1a0
[ 15.444063][ C2] vprintk_emit.part.0+0x236/0x250
[ 15.444403][ C2] devkmsg_emit.constprop.0+0xac/0xe0
[ 15.444751][ C2] devkmsg_write+0x194/0x300
[ 15.445094][ C2] vfs_write+0xa87/0x11e0
[ 15.445444][ C2] ksys_write+0xf8/0x1d0
[ 15.445725][ C2] do_syscall_64+0xc1/0x1d0
[ 15.446065][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 15.446460][ C2] irq event stamp: 4882
[ 15.446746][ C2] hardirqs last enabled at (4882): [] _raw_spin_unlock_irqrestore+0x51/0x70
[ 15.447383][ C2] hardirqs last disabled at (4881): [] _raw_spin_lock_irqsave+0x58/0x60
[ 15.447954][ C2] softirqs last enabled at (4704): [] __neigh_event_send+0x2df/0x1060
[ 15.448527][ C2] softirqs last disabled at (4705): [] do_softirq+0x4d/0xa0
[ 15.449066][ C2]
[ 15.449066][ C2] other info that might help us debug this:
[ 15.449540][ C2] Possible unsafe locking scenario:
[ 15.449540][ C2]
[ 15.450080][ C2] CPU0
[ 15.450367][ C2] ----
[ 15.450655][ C2] lock(_xmit_ETHER#2);
[ 15.450967][ C2]
[ 15.451249][ C2] lock(_xmit_ETHER#2);
[ 15.451605][ C2]
[ 15.451605][ C2] *** DEADLOCK ***
[ 15.451605][ C2]
[ 15.452146][ C2] 4 locks held by socat/280:
[ 15.452523][ C2] #0: ffffffff9155ada0 (rcu_read_lock){....}-{1:3}, at: ip_finish_output2+0x266/0x17d0
[ 15.453099][ C2] #1: ffffffff9155ada0 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_internal+0x84/0x330
[ 15.453745][ C2] #2: ffffffff9155ada0 (rcu_read_lock){....}-{1:3}, at: arp_xmit+0x22/0x1e0
[ 15.454312][ C2] #3: ffffffff9155ad40 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x203/0x1850
[ 15.454855][ C2]
[ 15.454855][ C2] stack backtrace:
[ 15.455273][ C2] CPU: 2 UID: 0 PID: 280 Comm: socat Tainted: G W 6.14.0-rc1-virtme #1
[ 15.455283][ C2] Tainted: [W]=WARN
[ 15.455285][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.455289][ C2] Call Trace:
[ 15.455292][ C2]
[ 15.455295][ C2] dump_stack_lvl+0x82/0xd0
[ 15.455306][ C2] print_usage_bug.part.0+0x3fb/0x680
[ 15.455319][ C2] mark_lock_irq+0x6b2/0xa10
[ 15.455327][ C2] ? __pfx_mark_lock_irq+0x10/0x10
[ 15.455334][ C2] ? stack_trace_save+0x94/0xd0
[ 15.455342][ C2] ? __pfx_stack_trace_save+0x10/0x10
[ 15.455349][ C2] ? hlock_class+0x4e/0x130
[ 15.455355][ C2] ? save_trace+0x8f/0x380
[ 15.455363][ C2] mark_lock+0x28d/0x3e0
[ 15.455371][ C2] mark_usage+0xd9/0x2a0
[ 15.455376][ C2] __lock_acquire+0x82c/0x1680
[ 15.455386][ C2] lock_acquire.part.0+0xeb/0x330
[ 15.455390][ C2] ? __dev_queue_xmit+0xa55/0x1850
[ 15.455402][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 15.455407][ C2] ? trace_lock_acquire+0x14c/0x1f0
[ 15.455414][ C2] ? lock_acquire+0x32/0xc0
[ 15.455418][ C2] ? __dev_queue_xmit+0xa55/0x1850
[ 15.455426][ C2] _raw_spin_lock+0x30/0x40
[ 15.455433][ C2] ? __dev_queue_xmit+0xa55/0x1850
[ 15.455438][ C2] __dev_queue_xmit+0xa55/0x1850
[ 15.455448][ C2] ? __pfx___dev_queue_xmit+0x10/0x10
[ 15.455453][ C2] ? lock_acquire.part.0+0xeb/0x330
[ 15.455457][ C2] ? arp_xmit+0x22/0x1e0
[ 15.455462][ C2] ? eth_header+0x158/0x1a0
[ 15.455469][ C2] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 15.455473][ C2] ? trace_lock_acquire+0x14c/0x1f0
[ 15.455483][ C2] arp_xmit+0xa7/0x1e0
[ 15.455487][ C2] arp_process.constprop.0+0x1843/0x2170
[ 15.455495][ C2] ? __pfx_arp_process.constprop.0+0x10/0x10
[ 15.455502][ C2] ? lock_acquire.part.0+0xeb/0x330
[ 15.455508][ C2] ? __pfx_arp_rcv+0x10/0x10
[ 15.455512][ C2] __netif_receive_skb_one_core+0x16b/0x1b0
[ 15.455518][ C2] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 15.455524][ C2] ? lock_acquire+0x32/0xc0
[ 15.455528][ C2] ? netif_receive_skb_internal+0x84/0x330
[ 15.455535][ C2] netif_receive_skb_internal+0xb0/0x330
[ 15.455540][ C2] ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 15.455546][ C2] ? lockdep_hardirqs_on_prepare+0x12b/0x410
[ 15.455553][ C2] netif_receive_skb+0x1b/0x30
[ 15.455558][ C2] nsim_poll+0x4e/0x90 [netdevsim]
[ 15.455584][ C2] __napi_poll.constprop.0+0xa2/0x460
[ 15.455592][ C2] net_rx_action+0x50e/0xce0
[ 15.455601][ C2] ? trace_lock_acquire+0x14c/0x1f0
[ 15.455606][ C2] ? __pfx_net_rx_action+0x10/0x10
[ 15.455612][ C2] ? hlock_class+0x4e/0x130
[ 15.455619][ C2] ? mark_held_locks+0x9e/0xe0
[ 15.455626][ C2] ? lockdep_hardirqs_on_prepare+0x12b/0x410
[ 15.455633][ C2] handle_softirqs+0x1f6/0x5c0
[ 15.455643][ C2] ? __neigh_event_send+0x2df/0x1060
[ 15.455650][ C2] do_softirq+0x4d/0xa0
[ 15.455654][ C2]
[ 15.455655][ C2]
[ 15.455657][ C2] __local_bh_enable_ip+0xf6/0x120
[ 15.455663][ C2] __neigh_event_send+0x2e4/0x1060
[ 15.455672][ C2] neigh_resolve_output+0x43c/0x7d0
[ 15.455677][ C2] ? ___neigh_create+0x7ff/0xef0
[ 15.455686][ C2] ip_finish_output2+0x605/0x17d0
[ 15.455694][ C2] ? ip_skb_dst_mtu+0x2f4/0x940
[ 15.455699][ C2] ? __pfx_ip_finish_output2+0x10/0x10
[ 15.455704][ C2] ? __ip_finish_output+0x27/0x2e0
[ 15.455711][ C2] ip_send_skb+0x3b/0xb0
[ 15.455717][ C2] udp_send_skb+0x5e7/0x1990
[ 15.455728][ C2] udp_sendmsg+0x13ba/0x1f50
[ 15.455736][ C2] ? __pfx_ip_generic_getfrag+0x10/0x10
[ 15.455745][ C2] ? __pfx_udp_sendmsg+0x10/0x10
[ 15.455753][ C2] ? mark_held_locks+0x9e/0xe0
[ 15.455759][ C2] ? find_held_lock+0x2c/0x110
[ 15.455765][ C2] ? __lock_release+0x103/0x460
[ 15.455769][ C2] ? __unix_dgram_recvmsg+0x508/0xb70
[ 15.455781][ C2] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 15.455788][ C2] ? __unix_dgram_recvmsg+0x508/0xb70
[ 15.455793][ C2] ? do_raw_spin_unlock+0x58/0x220
[ 15.455798][ C2] ? _raw_spin_unlock+0x23/0x40
[ 15.455803][ C2] ? __unix_dgram_recvmsg+0x508/0xb70
[ 15.455810][ C2] sock_write_iter+0x3c3/0x520
[ 15.455818][ C2] ? __pfx___unix_dgram_recvmsg+0x10/0x10
[ 15.455822][ C2] ? backing_file_read_iter+0x4e7/0x750
[ 15.455831][ C2] ? __pfx_sock_write_iter+0x10/0x10
[ 15.455846][ C2] vfs_write+0xbdb/0x11e0
[ 15.455854][ C2] ? __pfx___sys_recvfrom+0x10/0x10
[ 15.455862][ C2] ? __pfx_vfs_write+0x10/0x10
[ 15.455871][ C2] ? __pfx_do_pselect.constprop.0+0x10/0x10
[ 15.455880][ C2] ? __pfx___up_read+0x10/0x10
[ 15.455887][ C2] ksys_write+0x18d/0x1d0
[ 15.455893][ C2] ? __pfx_ksys_write+0x10/0x10
[ 15.455898][ C2] ? do_user_addr_fault+0x97c/0xe30
[ 15.455909][ C2] do_syscall_64+0xc1/0x1d0
[ 15.455917][ C2] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 15.455925][ C2] RIP: 0033:0x7f105de7cb77
[ 15.455932][ C2] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 15.455937][ C2] RSP: 002b:00007fff79c400f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 15.455944][ C2] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f105de7cb77
[ 15.455948][ C2] RDX: 00000000000000f8 RSI: 000055718f1ab000 RDI: 0000000000000007
[ 15.455951][ C2] RBP: 000055718f1ab000 R08: 00000000000000f8 R09: 0000000000000000
[ 15.455954][ C2] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000007
[ 15.455957][ C2] R13: 00000000000000f8 R14: 000055716764c570 R15: 00000000000000f8
[ 15.455967][ C2]
[ 15.483924][ C2] Dead loop on virtual device eni397np1, fix it urgently!
[ 15.484770][ C2] Dead loop on virtual device eni397np1, fix it urgently!