[ 34.195115][ T468] br0: port 1(s0) entered blocking state
[ 34.195552][ T468] br0: port 1(s0) entered disabled state
[ 34.195888][ T468] s0: entered allmulticast mode
[ 34.198151][ T468] s0: entered promiscuous mode
[ 34.200373][ T468] ------------[ cut here ]------------
[ 34.200711][ T468] WARNING: CPU: 2 PID: 468 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 34.201331][ T468] Modules linked in: [last unloaded: netdevsim]
[ 34.201846][ T468] CPU: 2 UID: 0 PID: 468 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 34.202411][ T468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 34.202800][ T468] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 34.203131][ T468] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 34.204233][ T468] RSP: 0018:ffffc90000cf6ef0 EFLAGS: 00010246
[ 34.204624][ T468] RAX: 0000000000000000 RBX: ffff88800bab2000 RCX: 0000000000000001
[ 34.205093][ T468] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 34.205551][ T468] RBP: ffffc90000cf6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 34.206023][ T468] R10: ffffc90000cf7010 R11: ffffffffad379160 R12: 1ffff9200019ede2
[ 34.206481][ T468] R13: 00000000000005dc R14: ffffc90000cf7010 R15: ffff88800bab2ef8
[ 34.206949][ T468] FS: 00007f9634922800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 34.207480][ T468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.207870][ T468] CR2: 00000000004e5d80 CR3: 00000000095ef006 CR4: 0000000000772ef0
[ 34.208345][ T468] PKRU: 55555554
[ 34.208582][ T468] Call Trace:
[ 34.208821][ T468]
[ 34.208999][ T468] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 34.209308][ T468] ? __lock_acquire+0x44d/0x7e0
[ 34.209626][ T468] ? find_held_lock+0x2b/0x80
[ 34.209947][ T468] netif_set_mtu+0x88/0x100
[ 34.210262][ T468] ? __pfx_netif_set_mtu+0x10/0x10
[ 34.210581][ T468] dev_set_mtu+0xa4/0x230
[ 34.210819][ T468] br_mtu_auto_adjust+0x189/0x270
[ 34.211144][ T468] br_add_if+0xa75/0x1520
[ 34.211412][ T468] do_set_master+0x38d/0x6d0
[ 34.211723][ T468] ? kernel_text_address+0xce/0xe0
[ 34.212048][ T468] do_setlink.constprop.0+0x9fc/0x2650
[ 34.212366][ T468] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 34.212757][ T468] ? rcu_read_lock_any_held+0x43/0xb0
[ 34.213076][ T468] ? validate_chain+0x166/0x4d0
[ 34.213382][ T468] ? __kernel_text_address+0x12/0x40
[ 34.213696][ T468] ? __lock_acquire+0x44d/0x7e0
[ 34.214035][ T468] ? __mutex_trylock_common+0xf9/0x260
[ 34.214348][ T468] ? __pfx___mutex_trylock_common+0x10/0x10
[ 34.214724][ T468] ? rcu_is_watching+0x12/0xc0
[ 34.215051][ T468] ? rcu_is_watching+0x12/0xc0
[ 34.215369][ T468] ? trace_contention_end+0xdc/0x140
[ 34.215673][ T468] ? __mutex_lock+0x19c/0xcd0
[ 34.216000][ T468] ? find_held_lock+0x2b/0x80
[ 34.216305][ T468] ? rtnl_newlink+0x651/0xa60
[ 34.216611][ T468] ? __create_object+0x5e/0xb0
[ 34.216930][ T468] ? __pfx___mutex_lock+0x10/0x10
[ 34.217237][ T468] ? trace_cap_capable+0x10f/0x190
[ 34.217545][ T468] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 34.217935][ T468] ? __rtnl_newlink+0x40e/0xa40
[ 34.218249][ T468] rtnl_newlink+0x69a/0xa60
[ 34.218563][ T468] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.218869][ T468] ? __lock_acquire+0x44d/0x7e0
[ 34.219195][ T468] ? find_held_lock+0x2b/0x80
[ 34.219501][ T468] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 34.219805][ T468] ? __lock_release+0x5d/0x170
[ 34.220122][ T468] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.220434][ T468] rtnetlink_rcv_msg+0x710/0xc00
[ 34.220743][ T468] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.221068][ T468] ? __lock_acquire+0x44d/0x7e0
[ 34.221391][ T468] netlink_rcv_skb+0x124/0x350
[ 34.221699][ T468] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.222022][ T468] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 34.222338][ T468] ? netlink_deliver_tap+0x13e/0x340
[ 34.222644][ T468] ? netlink_deliver_tap+0xc3/0x340
[ 34.222963][ T468] netlink_unicast+0x4a1/0x780
[ 34.223277][ T468] ? __pfx_netlink_unicast+0x10/0x10
[ 34.223585][ T468] ? __lock_acquire+0x44d/0x7e0
[ 34.223909][ T468] netlink_sendmsg+0x721/0xbe0
[ 34.224217][ T468] ? __pfx_netlink_sendmsg+0x10/0x10
[ 34.224525][ T468] ? __import_iovec+0x238/0x3c0
[ 34.224841][ T468] ____sys_sendmsg+0x7aa/0xa10
[ 34.225159][ T468] ? __pfx_____sys_sendmsg+0x10/0x10
[ 34.225472][ T468] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 34.225867][ T468] ___sys_sendmsg+0xed/0x170
[ 34.226181][ T468] ? kasan_record_aux_stack+0x8c/0xa0
[ 34.226485][ T468] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 34.226864][ T468] ? __pfx____sys_sendmsg+0x10/0x10
[ 34.227188][ T468] ? find_held_lock+0x2b/0x80
[ 34.227499][ T468] ? __lock_acquire+0x44d/0x7e0
[ 34.227815][ T468] ? find_held_lock+0x2b/0x80
[ 34.228130][ T468] ? __virt_addr_valid+0x22e/0x450
[ 34.228438][ T468] ? __lock_release+0x5d/0x170
[ 34.228751][ T468] __sys_sendmsg+0x10b/0x1a0
[ 34.229069][ T468] ? __call_rcu_common.constprop.0+0x320/0x640
[ 34.229443][ T468] ? __pfx___sys_sendmsg+0x10/0x10
[ 34.229767][ T468] ? rcu_is_watching+0x12/0xc0
[ 34.230083][ T468] do_syscall_64+0xc1/0x380
[ 34.230402][ T468] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 34.230775][ T468] RIP: 0033:0x7f9634aef1e7
[ 34.231107][ T468] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 34.232191][ T468] RSP: 002b:00007ffd13493158 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 34.232660][ T468] RAX: ffffffffffffffda RBX: 00007ffd13493890 RCX: 00007f9634aef1e7
[ 34.233123][ T468] RDX: 0000000000000000 RSI: 00007ffd134931c0 RDI: 0000000000000005
[ 34.233574][ T468] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 34.234038][ T468] R10: 000000002d4de910 R11: 0000000000000246 R12: 0000000000000003
[ 34.234497][ T468] R13: 00000000686e3fd9 R14: 0000000000499600 R15: 0000000000000000
[ 34.234978][ T468]
[ 34.235213][ T468] irq event stamp: 44801
[ 34.235453][ T468] hardirqs last enabled at (44811): [] __up_console_sem+0x6b/0x80
[ 34.236003][ T468] hardirqs last disabled at (44822): [] __up_console_sem+0x50/0x80
[ 34.236527][ T468] softirqs last enabled at (44140): [] handle_softirqs+0x358/0x620
[ 34.237060][ T468] softirqs last disabled at (44133): [] __irq_exit_rcu+0xfa/0x160
[ 34.237577][ T468] ---[ end trace 0000000000000000 ]---
[ 34.348796][ T469] ------------[ cut here ]------------
[ 34.349209][ T469] WARNING: CPU: 3 PID: 469 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 34.349781][ T469] Modules linked in: [last unloaded: netdevsim]
[ 34.350161][ T469] CPU: 3 UID: 0 PID: 469 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 34.350749][ T469] Tainted: [W]=WARN
[ 34.350978][ T469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 34.351341][ T469] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 34.351650][ T469] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 34.352698][ T469] RSP: 0018:ffffc90000d06d70 EFLAGS: 00010246
[ 34.353070][ T469] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 34.353504][ T469] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 34.353943][ T469] RBP: ffffc90000d06e60 R08: 0000000000000001 R09: 0000000000000000
[ 34.354382][ T469] R10: ffffc90000d06e90 R11: ffffffffad379160 R12: 1ffff920001a0db2
[ 34.354815][ T469] R13: 00000000000005dc R14: ffffc90000d06e90 R15: 0000000000000000
[ 34.355256][ T469] FS: 00007f9152949800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 34.355763][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.356144][ T469] CR2: 00000000004e5800 CR3: 000000000bc43005 CR4: 0000000000772ef0
[ 34.356583][ T469] PKRU: 55555554
[ 34.356801][ T469] Call Trace:
[ 34.357025][ T469]
[ 34.357172][ T469] ? sysfs_create_dir_ns+0x120/0x270
[ 34.357466][ T469] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 34.357758][ T469] ? rcu_is_watching+0x12/0xc0
[ 34.358057][ T469] ? kernfs_get.part.0+0x4c/0x70
[ 34.358352][ T469] ? create_dir+0xb2/0x2f0
[ 34.358643][ T469] netif_set_mtu+0x88/0x100
[ 34.358936][ T469] ? __pfx_netif_set_mtu+0x10/0x10
[ 34.359235][ T469] ? rcu_is_watching+0x12/0xc0
[ 34.359523][ T469] ? lockdep_init_map_type+0x4b/0x280
[ 34.359812][ T469] dev_set_mtu+0xa4/0x230
[ 34.360038][ T469] bond_enslave+0x6ab/0x5260
[ 34.360343][ T469] ? __pfx_bond_enslave+0x10/0x10
[ 34.360734][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.361042][ T469] ? find_held_lock+0x2b/0x80
[ 34.361334][ T469] ? is_bpf_text_address+0x67/0x120
[ 34.361632][ T469] ? __lock_release+0x5d/0x170
[ 34.361960][ T469] do_set_master+0x38d/0x6d0
[ 34.362250][ T469] ? kernel_text_address+0xce/0xe0
[ 34.362613][ T469] do_setlink.constprop.0+0x9fc/0x2650
[ 34.362918][ T469] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 34.363299][ T469] ? rcu_read_lock_any_held+0x43/0xb0
[ 34.363586][ T469] ? validate_chain+0x166/0x4d0
[ 34.363875][ T469] ? __kernel_text_address+0x12/0x40
[ 34.364175][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.364465][ T469] ? __mutex_trylock_common+0xf9/0x260
[ 34.364757][ T469] ? __pfx___mutex_trylock_common+0x10/0x10
[ 34.365129][ T469] ? rcu_is_watching+0x12/0xc0
[ 34.365419][ T469] ? rcu_is_watching+0x12/0xc0
[ 34.365704][ T469] ? trace_contention_end+0xdc/0x140
[ 34.366001][ T469] ? __mutex_lock+0x19c/0xcd0
[ 34.366289][ T469] ? find_held_lock+0x2b/0x80
[ 34.366578][ T469] ? rtnl_newlink+0x651/0xa60
[ 34.366864][ T469] ? __create_object+0x5e/0xb0
[ 34.367162][ T469] ? __pfx___mutex_lock+0x10/0x10
[ 34.367457][ T469] ? trace_cap_capable+0x10f/0x190
[ 34.367745][ T469] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 34.368110][ T469] ? __rtnl_newlink+0x40e/0xa40
[ 34.368404][ T469] rtnl_newlink+0x69a/0xa60
[ 34.368697][ T469] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.369007][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.369303][ T469] ? find_held_lock+0x2b/0x80
[ 34.369595][ T469] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 34.369881][ T469] ? __lock_release+0x5d/0x170
[ 34.370176][ T469] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.370465][ T469] rtnetlink_rcv_msg+0x710/0xc00
[ 34.370755][ T469] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.371055][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.371347][ T469] netlink_rcv_skb+0x124/0x350
[ 34.371647][ T469] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.371949][ T469] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 34.372250][ T469] ? netlink_deliver_tap+0x13e/0x340
[ 34.372537][ T469] ? netlink_deliver_tap+0xc3/0x340
[ 34.372826][ T469] netlink_unicast+0x4a1/0x780
[ 34.373127][ T469] ? __pfx_netlink_unicast+0x10/0x10
[ 34.373412][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.373706][ T469] netlink_sendmsg+0x721/0xbe0
[ 34.374010][ T469] ? __pfx_netlink_sendmsg+0x10/0x10
[ 34.374297][ T469] ? __import_iovec+0x238/0x3c0
[ 34.374591][ T469] ____sys_sendmsg+0x7aa/0xa10
[ 34.374885][ T469] ? __pfx_____sys_sendmsg+0x10/0x10
[ 34.375179][ T469] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 34.375547][ T469] ___sys_sendmsg+0xed/0x170
[ 34.375838][ T469] ? kasan_record_aux_stack+0x8c/0xa0
[ 34.376134][ T469] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 34.376491][ T469] ? __pfx____sys_sendmsg+0x10/0x10
[ 34.376781][ T469] ? find_held_lock+0x2b/0x80
[ 34.377081][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.377374][ T469] ? find_held_lock+0x2b/0x80
[ 34.377663][ T469] ? __virt_addr_valid+0x22e/0x450
[ 34.377958][ T469] ? __lock_release+0x5d/0x170
[ 34.378261][ T469] __sys_sendmsg+0x10b/0x1a0
[ 34.378547][ T469] ? __call_rcu_common.constprop.0+0x320/0x640
[ 34.378915][ T469] ? __pfx___sys_sendmsg+0x10/0x10
[ 34.379215][ T469] ? rcu_is_watching+0x12/0xc0
[ 34.379502][ T469] do_syscall_64+0xc1/0x380
[ 34.379791][ T469] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 34.380159][ T469] RIP: 0033:0x7f9152b161e7
[ 34.380462][ T469] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 34.381513][ T469] RSP: 002b:00007fffb1cf03d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 34.381959][ T469] RAX: ffffffffffffffda RBX: 00007fffb1cf0b10 RCX: 00007f9152b161e7
[ 34.382392][ T469] RDX: 0000000000000000 RSI: 00007fffb1cf0440 RDI: 0000000000000005
[ 34.382821][ T469] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 34.383259][ T469] R10: 000000001683d910 R11: 0000000000000246 R12: 0000000000000003
[ 34.383689][ T469] R13: 00000000686e3fd9 R14: 0000000000499600 R15: 0000000000000000
[ 34.384154][ T469]
[ 34.384371][ T469] irq event stamp: 40355
[ 34.384585][ T469] hardirqs last enabled at (40363): [] __up_console_sem+0x6b/0x80
[ 34.385092][ T469] hardirqs last disabled at (40372): [] __up_console_sem+0x50/0x80
[ 34.385586][ T469] softirqs last enabled at (39386): [] fib6_run_gc+0x113/0x240
[ 34.386101][ T469] softirqs last disabled at (39380): [] fib6_run_gc+0x150/0x240
[ 34.386597][ T469] ---[ end trace 0000000000000000 ]---
[ 34.390681][ T469] bond0: (slave eth0): making interface the new active one
[ 34.391547][ T469] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 34.393403][ T64] br0: port 1(s0) entered blocking state
[ 34.393779][ T64] br0: port 1(s0) entered forwarding state
[ 34.404499][ T469] ip (469) used greatest stack depth: 23856 bytes left
[ 34.983666][ T474] br0: port 2(s1) entered blocking state
[ 34.984044][ T474] br0: port 2(s1) entered disabled state
[ 34.984381][ T474] s1: entered allmulticast mode
[ 34.986560][ T474] s1: entered promiscuous mode
[ 34.987955][ T474] ------------[ cut here ]------------
[ 34.988360][ T474] WARNING: CPU: 1 PID: 474 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 34.988976][ T474] Modules linked in: [last unloaded: netdevsim]
[ 34.989421][ T474] CPU: 1 UID: 0 PID: 474 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 34.990061][ T474] Tainted: [W]=WARN
[ 34.990294][ T474] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 34.990676][ T474] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 34.991002][ T474] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 34.992229][ T474] RSP: 0018:ffffc90000b96ef0 EFLAGS: 00010246
[ 34.992648][ T474] RAX: 0000000000000000 RBX: ffff88800bab2000 RCX: 0000000000000001
[ 34.993116][ T474] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 34.993580][ T474] RBP: ffffc90000b96fe0 R08: 0000000000000000 R09: 0000000000000000
[ 34.994082][ T474] R10: ffffc90000b97010 R11: ffffffffadccd718 R12: 1ffff92000172de2
[ 34.994543][ T474] R13: 00000000000005dc R14: ffffc90000b97010 R15: ffff88800bab2ef8
[ 34.995009][ T474] FS: 00007f442bddf800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 34.995543][ T474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.995942][ T474] CR2: 00000000004e5d88 CR3: 000000000a1a9004 CR4: 0000000000772ef0
[ 34.996433][ T474] PKRU: 55555554
[ 34.996662][ T474] Call Trace:
[ 34.996891][ T474]
[ 34.997065][ T474] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 34.997372][ T474] ? find_held_lock+0x2b/0x80
[ 34.997706][ T474] ? mark_held_locks+0x49/0x80
[ 34.998037][ T474] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 34.998427][ T474] ? lockdep_hardirqs_on+0x7c/0x110
[ 34.998738][ T474] netif_set_mtu+0x88/0x100
[ 34.999059][ T474] ? __pfx_netif_set_mtu+0x10/0x10
[ 34.999383][ T474] dev_set_mtu+0xa4/0x230
[ 34.999618][ T474] br_mtu_auto_adjust+0x189/0x270
[ 34.999940][ T474] br_add_if+0xa75/0x1520
[ 35.000189][ T474] do_set_master+0x38d/0x6d0
[ 35.000496][ T474] ? kernel_text_address+0xce/0xe0
[ 35.000807][ T474] do_setlink.constprop.0+0x9fc/0x2650
[ 35.001127][ T474] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.001570][ T474] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.001878][ T474] ? validate_chain+0x166/0x4d0
[ 35.002211][ T474] ? __kernel_text_address+0x12/0x40
[ 35.002531][ T474] ? __lock_acquire+0x44d/0x7e0
[ 35.002844][ T474] ? __mutex_trylock_common+0xf9/0x260
[ 35.003162][ T474] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.003547][ T474] ? rcu_is_watching+0x12/0xc0
[ 35.003855][ T474] ? rcu_is_watching+0x12/0xc0
[ 35.004170][ T474] ? trace_contention_end+0xdc/0x140
[ 35.004477][ T474] ? __mutex_lock+0x19c/0xcd0
[ 35.004795][ T474] ? find_held_lock+0x2b/0x80
[ 35.005111][ T474] ? rtnl_newlink+0x651/0xa60
[ 35.005417][ T474] ? __create_object+0x5e/0xb0
[ 35.005729][ T474] ? __pfx___mutex_lock+0x10/0x10
[ 35.006062][ T474] ? trace_cap_capable+0x10f/0x190
[ 35.006370][ T474] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.006752][ T474] ? __rtnl_newlink+0x40e/0xa40
[ 35.007076][ T474] rtnl_newlink+0x69a/0xa60
[ 35.007399][ T474] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.007710][ T474] ? __lock_acquire+0x44d/0x7e0
[ 35.008031][ T474] ? find_held_lock+0x2b/0x80
[ 35.008338][ T474] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.008678][ T474] ? __lock_release+0x5d/0x170
[ 35.008996][ T474] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.009306][ T474] rtnetlink_rcv_msg+0x710/0xc00
[ 35.009615][ T474] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.009956][ T474] ? __lock_acquire+0x44d/0x7e0
[ 35.010271][ T474] netlink_rcv_skb+0x124/0x350
[ 35.010583][ T474] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.010893][ T474] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.011256][ T474] ? netlink_deliver_tap+0x13e/0x340
[ 35.011607][ T474] ? netlink_deliver_tap+0xc3/0x340
[ 35.011928][ T474] netlink_unicast+0x4a1/0x780
[ 35.012247][ T474] ? __pfx_netlink_unicast+0x10/0x10
[ 35.012550][ T474] ? __lock_acquire+0x44d/0x7e0
[ 35.012883][ T474] netlink_sendmsg+0x721/0xbe0
[ 35.013204][ T474] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.013512][ T474] ? __import_iovec+0x238/0x3c0
[ 35.013829][ T474] ____sys_sendmsg+0x7aa/0xa10
[ 35.014186][ T474] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.014502][ T474] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.014907][ T474] ___sys_sendmsg+0xed/0x170
[ 35.015212][ T474] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.015517][ T474] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.015909][ T474] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.016219][ T474] ? find_held_lock+0x2b/0x80
[ 35.016549][ T474] ? __lock_acquire+0x44d/0x7e0
[ 35.016866][ T474] ? find_held_lock+0x2b/0x80
[ 35.017181][ T474] ? __virt_addr_valid+0x22e/0x450
[ 35.017488][ T474] ? __lock_release+0x5d/0x170
[ 35.017821][ T474] __sys_sendmsg+0x10b/0x1a0
[ 35.018144][ T474] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.018527][ T474] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.018846][ T474] ? rcu_is_watching+0x12/0xc0
[ 35.019170][ T474] do_syscall_64+0xc1/0x380
[ 35.019481][ T474] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.019861][ T474] RIP: 0033:0x7f442bfac1e7
[ 35.020187][ T474] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 35.021292][ T474] RSP: 002b:00007ffe85fb2d38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.021847][ T474] RAX: ffffffffffffffda RBX: 00007ffe85fb3470 RCX: 00007f442bfac1e7
[ 35.022327][ T474] RDX: 0000000000000000 RSI: 00007ffe85fb2da0 RDI: 0000000000000005
[ 35.022789][ T474] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 35.023278][ T474] R10: 0000000018525910 R11: 0000000000000246 R12: 0000000000000003
[ 35.023747][ T474] R13: 00000000686e3fda R14: 0000000000499600 R15: 0000000000000000
[ 35.024230][ T474]
[ 35.024463][ T474] irq event stamp: 47241
[ 35.024695][ T474] hardirqs last enabled at (47249): [] __up_console_sem+0x6b/0x80
[ 35.025269][ T474] hardirqs last disabled at (47258): [] __up_console_sem+0x50/0x80
[ 35.025806][ T474] softirqs last enabled at (47194): [] handle_softirqs+0x358/0x620
[ 35.026357][ T474] softirqs last disabled at (47275): [] __irq_exit_rcu+0xfa/0x160
[ 35.026891][ T474] ---[ end trace 0000000000000000 ]---
[ 35.161483][ T475] ------------[ cut here ]------------
[ 35.161821][ T475] WARNING: CPU: 3 PID: 475 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.162684][ T475] Modules linked in: [last unloaded: netdevsim]
[ 35.163073][ T475] CPU: 3 UID: 0 PID: 475 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.163656][ T475] Tainted: [W]=WARN
[ 35.163883][ T475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.164257][ T475] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.164559][ T475] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 35.165613][ T475] RSP: 0018:ffffc90000b96d70 EFLAGS: 00010246
[ 35.165990][ T475] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 35.166424][ T475] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 35.166867][ T475] RBP: ffffc90000b96e60 R08: 0000000000000001 R09: 0000000000000000
[ 35.167312][ T475] R10: ffffc90000b96e90 R11: ffffffffad379160 R12: 1ffff92000172db2
[ 35.167750][ T475] R13: 00000000000005dc R14: ffffc90000b96e90 R15: 0000000000000000
[ 35.168212][ T475] FS: 00007f1248763800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 35.168727][ T475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.169103][ T475] CR2: 00000000004e5800 CR3: 000000000bb7c004 CR4: 0000000000772ef0
[ 35.169540][ T475] PKRU: 55555554
[ 35.169757][ T475] Call Trace:
[ 35.169984][ T475]
[ 35.170132][ T475] ? sysfs_create_dir_ns+0x120/0x270
[ 35.170431][ T475] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.170735][ T475] ? rcu_is_watching+0x12/0xc0
[ 35.171041][ T475] ? kernfs_get.part.0+0x4c/0x70
[ 35.171336][ T475] ? create_dir+0xb2/0x2f0
[ 35.171641][ T475] netif_set_mtu+0x88/0x100
[ 35.171943][ T475] ? __pfx_netif_set_mtu+0x10/0x10
[ 35.172242][ T475] ? rcu_is_watching+0x12/0xc0
[ 35.172532][ T475] ? lockdep_init_map_type+0x4b/0x280
[ 35.172826][ T475] dev_set_mtu+0xa4/0x230
[ 35.173066][ T475] bond_enslave+0x6ab/0x5260
[ 35.173372][ T475] ? __pfx_bond_enslave+0x10/0x10
[ 35.173669][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.173992][ T475] ? find_held_lock+0x2b/0x80
[ 35.174291][ T475] ? is_bpf_text_address+0x67/0x120
[ 35.174581][ T475] ? __lock_release+0x5d/0x170
[ 35.174877][ T475] do_set_master+0x38d/0x6d0
[ 35.175184][ T475] ? kernel_text_address+0xce/0xe0
[ 35.175488][ T475] do_setlink.constprop.0+0x9fc/0x2650
[ 35.175781][ T475] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.176157][ T475] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.176446][ T475] ? validate_chain+0x166/0x4d0
[ 35.176737][ T475] ? __kernel_text_address+0x12/0x40
[ 35.177040][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.177330][ T475] ? __mutex_trylock_common+0xf9/0x260
[ 35.177631][ T475] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.177999][ T475] ? rcu_is_watching+0x12/0xc0
[ 35.178286][ T475] ? rcu_is_watching+0x12/0xc0
[ 35.178573][ T475] ? trace_contention_end+0xdc/0x140
[ 35.178862][ T475] ? __mutex_lock+0x19c/0xcd0
[ 35.179163][ T475] ? find_held_lock+0x2b/0x80
[ 35.179452][ T475] ? rtnl_newlink+0x651/0xa60
[ 35.179744][ T475] ? __create_object+0x5e/0xb0
[ 35.180046][ T475] ? __pfx___mutex_lock+0x10/0x10
[ 35.180335][ T475] ? trace_cap_capable+0x10f/0x190
[ 35.180624][ T475] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.180993][ T475] ? __rtnl_newlink+0x40e/0xa40
[ 35.181288][ T475] rtnl_newlink+0x69a/0xa60
[ 35.181591][ T475] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.181878][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.182189][ T475] ? find_held_lock+0x2b/0x80
[ 35.182481][ T475] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.182768][ T475] ? __lock_release+0x5d/0x170
[ 35.183068][ T475] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.183367][ T475] rtnetlink_rcv_msg+0x710/0xc00
[ 35.183658][ T475] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.183961][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.184264][ T475] netlink_rcv_skb+0x124/0x350
[ 35.184553][ T475] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.184843][ T475] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.185150][ T475] ? netlink_deliver_tap+0x13e/0x340
[ 35.185445][ T475] ? netlink_deliver_tap+0xc3/0x340
[ 35.185762][ T475] netlink_unicast+0x4a1/0x780
[ 35.186066][ T475] ? __pfx_netlink_unicast+0x10/0x10
[ 35.186360][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.186654][ T475] netlink_sendmsg+0x721/0xbe0
[ 35.186956][ T475] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.187249][ T475] ? __import_iovec+0x238/0x3c0
[ 35.187555][ T475] ____sys_sendmsg+0x7aa/0xa10
[ 35.187845][ T475] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.188139][ T475] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.188515][ T475] ___sys_sendmsg+0xed/0x170
[ 35.188804][ T475] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.189104][ T475] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.189466][ T475] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.189758][ T475] ? find_held_lock+0x2b/0x80
[ 35.190056][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.190351][ T475] ? find_held_lock+0x2b/0x80
[ 35.190640][ T475] ? __virt_addr_valid+0x22e/0x450
[ 35.190947][ T475] ? __lock_release+0x5d/0x170
[ 35.191247][ T475] __sys_sendmsg+0x10b/0x1a0
[ 35.191559][ T475] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.191930][ T475] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.192230][ T475] ? rcu_is_watching+0x12/0xc0
[ 35.192519][ T475] do_syscall_64+0xc1/0x380
[ 35.192808][ T475] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.193181][ T475] RIP: 0033:0x7f12489301e7
[ 35.193482][ T475] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 35.194522][ T475] RSP: 002b:00007ffef7b279d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.194974][ T475] RAX: ffffffffffffffda RBX: 00007ffef7b28110 RCX: 00007f12489301e7
[ 35.195408][ T475] RDX: 0000000000000000 RSI: 00007ffef7b27a40 RDI: 0000000000000005
[ 35.195844][ T475] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 35.196287][ T475] R10: 000000003aedf910 R11: 0000000000000246 R12: 0000000000000003
[ 35.196723][ T475] R13: 00000000686e3fda R14: 0000000000499600 R15: 0000000000000000
[ 35.197186][ T475]
[ 35.197413][ T475] irq event stamp: 44695
[ 35.197630][ T475] hardirqs last enabled at (44703): [] __up_console_sem+0x6b/0x80
[ 35.198140][ T475] hardirqs last disabled at (44712): [] __up_console_sem+0x50/0x80
[ 35.198639][ T475] softirqs last enabled at (44262): [] handle_softirqs+0x358/0x620
[ 35.199157][ T475] softirqs last disabled at (44253): [] __irq_exit_rcu+0xfa/0x160
[ 35.199654][ T475] ---[ end trace 0000000000000000 ]---
[ 35.203832][ T475] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 35.219691][ T64] br0: port 2(s1) entered blocking state
[ 35.220012][ T64] br0: port 2(s1) entered forwarding state
[ 36.318042][ T483] br0: port 3(c0) entered blocking state
[ 36.318365][ T483] br0: port 3(c0) entered disabled state
[ 36.318683][ T483] c0: entered allmulticast mode
[ 36.320867][ T483] c0: entered promiscuous mode
[ 36.321678][ T483] ------------[ cut here ]------------
[ 36.322030][ T483] WARNING: CPU: 3 PID: 483 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 36.322663][ T483] Modules linked in: [last unloaded: netdevsim]
[ 36.323156][ T483] CPU: 3 UID: 0 PID: 483 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 36.323773][ T483] Tainted: [W]=WARN
[ 36.324415][ T483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 36.324792][ T483] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 36.325111][ T483] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 36.326261][ T483] RSP: 0018:ffffc90000d86ef0 EFLAGS: 00010246
[ 36.326648][ T483] RAX: 0000000000000000 RBX: ffff88800bab2000 RCX: 0000000000000001
[ 36.327119][ T483] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 36.327566][ T483] RBP: ffffc90000d86fe0 R08: 0000000000000000 R09: 0000000000000000
[ 36.328026][ T483] R10: ffffc90000d87010 R11: ffffffffadccd718 R12: 1ffff920001b0de2
[ 36.328508][ T483] R13: 00000000000005dc R14: ffffc90000d87010 R15: ffff88800bab2ef8
[ 36.328964][ T483] FS: 00007f5d664fd800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 36.329490][ T483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 36.329923][ T483] CR2: 00000000004e6888 CR3: 000000000b655001 CR4: 0000000000772ef0
[ 36.330379][ T483] PKRU: 55555554
[ 36.330609][ T483] Call Trace:
[ 36.330839][ T483]
[ 36.331022][ T483] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 36.331323][ T483] ? find_held_lock+0x2b/0x80
[ 36.331652][ T483] ? mark_held_locks+0x49/0x80
[ 36.331967][ T483] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 36.332341][ T483] ? lockdep_hardirqs_on+0x7c/0x110
[ 36.332647][ T483] netif_set_mtu+0x88/0x100
[ 36.332961][ T483] ? __pfx_netif_set_mtu+0x10/0x10
[ 36.333280][ T483] dev_set_mtu+0xa4/0x230
[ 36.333510][ T483] br_mtu_auto_adjust+0x189/0x270
[ 36.333820][ T483] br_add_if+0xa75/0x1520
[ 36.334071][ T483] do_set_master+0x38d/0x6d0
[ 36.334369][ T483] ? kernel_text_address+0xce/0xe0
[ 36.334676][ T483] do_setlink.constprop.0+0x9fc/0x2650
[ 36.334992][ T483] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 36.335369][ T483] ? rcu_read_lock_any_held+0x43/0xb0
[ 36.335668][ T483] ? validate_chain+0x166/0x4d0
[ 36.335987][ T483] ? __kernel_text_address+0x12/0x40
[ 36.336290][ T483] ? __lock_acquire+0x44d/0x7e0
[ 36.336591][ T483] ? __mutex_trylock_common+0xf9/0x260
[ 36.336893][ T483] ? __pfx___mutex_trylock_common+0x10/0x10
[ 36.337287][ T483] ? rcu_is_watching+0x12/0xc0
[ 36.337590][ T483] ? rcu_is_watching+0x12/0xc0
[ 36.337890][ T483] ? trace_contention_end+0xdc/0x140
[ 36.338205][ T483] ? __mutex_lock+0x19c/0xcd0
[ 36.338503][ T483] ? find_held_lock+0x2b/0x80
[ 36.338798][ T483] ? rtnl_newlink+0x651/0xa60
[ 36.339111][ T483] ? __create_object+0x5e/0xb0
[ 36.339415][ T483] ? __pfx___mutex_lock+0x10/0x10
[ 36.339721][ T483] ? trace_cap_capable+0x10f/0x190
[ 36.340078][ T483] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 36.340449][ T483] ? __rtnl_newlink+0x40e/0xa40
[ 36.340761][ T483] rtnl_newlink+0x69a/0xa60
[ 36.341094][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.341497][ T483] ? __lock_acquire+0x44d/0x7e0
[ 36.341811][ T483] ? find_held_lock+0x2b/0x80
[ 36.342127][ T483] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 36.342428][ T483] ? __lock_release+0x5d/0x170
[ 36.342736][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.343045][ T483] rtnetlink_rcv_msg+0x710/0xc00
[ 36.343347][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.343647][ T483] ? __lock_acquire+0x44d/0x7e0
[ 36.343960][ T483] netlink_rcv_skb+0x124/0x350
[ 36.344286][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.344625][ T483] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 36.344946][ T483] ? netlink_deliver_tap+0x13e/0x340
[ 36.345253][ T483] ? netlink_deliver_tap+0xc3/0x340
[ 36.345554][ T483] netlink_unicast+0x4a1/0x780
[ 36.345859][ T483] ? __pfx_netlink_unicast+0x10/0x10
[ 36.346167][ T483] ? __lock_acquire+0x44d/0x7e0
[ 36.346474][ T483] netlink_sendmsg+0x721/0xbe0
[ 36.346776][ T483] ? __pfx_netlink_sendmsg+0x10/0x10
[ 36.347086][ T483] ? __import_iovec+0x238/0x3c0
[ 36.347395][ T483] ____sys_sendmsg+0x7aa/0xa10
[ 36.347699][ T483] ? __pfx_____sys_sendmsg+0x10/0x10
[ 36.348010][ T483] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 36.348394][ T483] ___sys_sendmsg+0xed/0x170
[ 36.348689][ T483] ? kasan_record_aux_stack+0x8c/0xa0
[ 36.349003][ T483] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 36.349373][ T483] ? __pfx____sys_sendmsg+0x10/0x10
[ 36.349678][ T483] ? find_held_lock+0x2b/0x80
[ 36.350026][ T483] ? __lock_acquire+0x44d/0x7e0
[ 36.350331][ T483] ? find_held_lock+0x2b/0x80
[ 36.350634][ T483] ? __virt_addr_valid+0x22e/0x450
[ 36.350951][ T483] ? __lock_release+0x5d/0x170
[ 36.351281][ T483] __sys_sendmsg+0x10b/0x1a0
[ 36.351597][ T483] ? __call_rcu_common.constprop.0+0x320/0x640
[ 36.351976][ T483] ? __pfx___sys_sendmsg+0x10/0x10
[ 36.352306][ T483] ? rcu_is_watching+0x12/0xc0
[ 36.352609][ T483] do_syscall_64+0xc1/0x380
[ 36.352928][ T483] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 36.353311][ T483] RIP: 0033:0x7f5d666ca1e7
[ 36.353627][ T483] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 36.354735][ T483] RSP: 002b:00007ffc4fd5fa58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 36.355205][ T483] RAX: ffffffffffffffda RBX: 00007ffc4fd60190 RCX: 00007f5d666ca1e7
[ 36.355653][ T483] RDX: 0000000000000000 RSI: 00007ffc4fd5fac0 RDI: 0000000000000005
[ 36.356132][ T483] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 36.356609][ T483] R10: 0000000010fc1910 R11: 0000000000000246 R12: 0000000000000003
[ 36.357067][ T483] R13: 00000000686e3fdb R14: 0000000000499600 R15: 0000000000000000
[ 36.357532][ T483]
[ 36.357796][ T483] irq event stamp: 42549
[ 36.358054][ T483] hardirqs last enabled at (42559): [] __up_console_sem+0x6b/0x80
[ 36.358591][ T483] hardirqs last disabled at (42566): [] __up_console_sem+0x50/0x80
[ 36.359116][ T483] softirqs last enabled at (41744): [] handle_softirqs+0x358/0x620
[ 36.359632][ T483] softirqs last disabled at (41739): [] __irq_exit_rcu+0xfa/0x160
[ 36.360155][ T483] ---[ end trace 0000000000000000 ]---
[ 36.486823][ T138] br0: port 3(c0) entered blocking state
[ 36.487144][ T138] br0: port 3(c0) entered forwarding state
[ 37.117065][ T489] br0: port 4(s2) entered blocking state
[ 37.117394][ T489] br0: port 4(s2) entered disabled state
[ 37.117702][ T489] s2: entered allmulticast mode
[ 37.119844][ T489] s2: entered promiscuous mode
[ 37.121485][ T489] ------------[ cut here ]------------
[ 37.121801][ T489] WARNING: CPU: 3 PID: 489 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.122398][ T489] Modules linked in: [last unloaded: netdevsim]
[ 37.122776][ T489] CPU: 3 UID: 0 PID: 489 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.123377][ T489] Tainted: [W]=WARN
[ 37.123603][ T489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.123986][ T489] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.124291][ T489] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 37.125353][ T489] RSP: 0018:ffffc90000de6ef0 EFLAGS: 00010246
[ 37.125725][ T489] RAX: 0000000000000000 RBX: ffff88800bab2000 RCX: 0000000000000001
[ 37.126173][ T489] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 37.126613][ T489] RBP: ffffc90000de6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 37.127073][ T489] R10: ffffc90000de7010 R11: ffffffffad379160 R12: 1ffff920001bcde2
[ 37.127516][ T489] R13: 00000000000005dc R14: ffffc90000de7010 R15: ffff88800bab2ef8
[ 37.127961][ T489] FS: 00007f3cff29e800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 37.128490][ T489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.128862][ T489] CR2: 00000000004e5d90 CR3: 000000000bdd6002 CR4: 0000000000772ef0
[ 37.129315][ T489] PKRU: 55555554
[ 37.129534][ T489] Call Trace:
[ 37.129787][ T489]
[ 37.129953][ T489] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.130248][ T489] ? __lock_acquire+0x44d/0x7e0
[ 37.130558][ T489] ? find_held_lock+0x2b/0x80
[ 37.130855][ T489] netif_set_mtu+0x88/0x100
[ 37.131193][ T489] ? __pfx_netif_set_mtu+0x10/0x10
[ 37.131518][ T489] dev_set_mtu+0xa4/0x230
[ 37.131743][ T489] br_mtu_auto_adjust+0x189/0x270
[ 37.132053][ T489] br_add_if+0xa75/0x1520
[ 37.132284][ T489] do_set_master+0x38d/0x6d0
[ 37.132607][ T489] ? kernel_text_address+0xce/0xe0
[ 37.132921][ T489] do_setlink.constprop.0+0x9fc/0x2650
[ 37.133222][ T489] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.133592][ T489] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.133885][ T489] ? validate_chain+0x166/0x4d0
[ 37.134189][ T489] ? __kernel_text_address+0x12/0x40
[ 37.134484][ T489] ? __lock_acquire+0x44d/0x7e0
[ 37.134777][ T489] ? __mutex_trylock_common+0xf9/0x260
[ 37.135091][ T489] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.135454][ T489] ? rcu_is_watching+0x12/0xc0
[ 37.135748][ T489] ? rcu_is_watching+0x12/0xc0
[ 37.136073][ T489] ? trace_contention_end+0xdc/0x140
[ 37.136368][ T489] ? __mutex_lock+0x19c/0xcd0
[ 37.136662][ T489] ? find_held_lock+0x2b/0x80
[ 37.136965][ T489] ? rtnl_newlink+0x651/0xa60
[ 37.137266][ T489] ? __create_object+0x5e/0xb0
[ 37.137562][ T489] ? __pfx___mutex_lock+0x10/0x10
[ 37.137857][ T489] ? trace_cap_capable+0x10f/0x190
[ 37.138164][ T489] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.138532][ T489] ? __rtnl_newlink+0x40e/0xa40
[ 37.138837][ T489] rtnl_newlink+0x69a/0xa60
[ 37.139148][ T489] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.139474][ T489] ? __lock_acquire+0x44d/0x7e0
[ 37.139776][ T489] ? find_held_lock+0x2b/0x80
[ 37.140076][ T489] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.140367][ T489] ? __lock_release+0x5d/0x170
[ 37.140688][ T489] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.140996][ T489] rtnetlink_rcv_msg+0x710/0xc00
[ 37.141291][ T489] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.141618][ T489] ? __lock_acquire+0x44d/0x7e0
[ 37.141928][ T489] netlink_rcv_skb+0x124/0x350
[ 37.142227][ T489] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.142544][ T489] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.142849][ T489] ? netlink_deliver_tap+0x13e/0x340
[ 37.143150][ T489] ? netlink_deliver_tap+0xc3/0x340
[ 37.143450][ T489] netlink_unicast+0x4a1/0x780
[ 37.143743][ T489] ? __pfx_netlink_unicast+0x10/0x10
[ 37.144048][ T489] ? __lock_acquire+0x44d/0x7e0
[ 37.144350][ T489] netlink_sendmsg+0x721/0xbe0
[ 37.144649][ T489] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.144948][ T489] ? __import_iovec+0x238/0x3c0
[ 37.145254][ T489] ____sys_sendmsg+0x7aa/0xa10
[ 37.145551][ T489] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.145840][ T489] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.146222][ T489] ___sys_sendmsg+0xed/0x170
[ 37.146516][ T489] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.146810][ T489] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.147184][ T489] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.147483][ T489] ? find_held_lock+0x2b/0x80
[ 37.147779][ T489] ? __lock_acquire+0x44d/0x7e0
[ 37.148084][ T489] ? find_held_lock+0x2b/0x80
[ 37.148376][ T489] ? __virt_addr_valid+0x22e/0x450
[ 37.148668][ T489] ? __lock_release+0x5d/0x170
[ 37.148972][ T489] __sys_sendmsg+0x10b/0x1a0
[ 37.149261][ T489] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.149664][ T489] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.149978][ T489] ? rcu_is_watching+0x12/0xc0
[ 37.150269][ T489] do_syscall_64+0xc1/0x380
[ 37.150563][ T489] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.150962][ T489] RIP: 0033:0x7f3cff46b1e7
[ 37.151265][ T489] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 37.152402][ T489] RSP: 002b:00007ffdc6c8d7e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.152849][ T489] RAX: ffffffffffffffda RBX: 00007ffdc6c8df20 RCX: 00007f3cff46b1e7
[ 37.153328][ T489] RDX: 0000000000000000 RSI: 00007ffdc6c8d850 RDI: 0000000000000005
[ 37.153859][ T489] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 37.154304][ T489] R10: 000000003ee45910 R11: 0000000000000246 R12: 0000000000000003
[ 37.154797][ T489] R13: 00000000686e3fdc R14: 0000000000499600 R15: 0000000000000000
[ 37.155262][ T489]
[ 37.155482][ T489] irq event stamp: 45817
[ 37.155702][ T489] hardirqs last enabled at (45825): [] __up_console_sem+0x6b/0x80
[ 37.156241][ T489] hardirqs last disabled at (45834): [] __up_console_sem+0x50/0x80
[ 37.156742][ T489] softirqs last enabled at (44948): [] fib6_run_gc+0x113/0x240
[ 37.157292][ T489] softirqs last disabled at (44942): [] fib6_run_gc+0x150/0x240
[ 37.157805][ T489] ---[ end trace 0000000000000000 ]---
[ 37.317524][ T490] ------------[ cut here ]------------
[ 37.317972][ T490] WARNING: CPU: 3 PID: 490 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.318557][ T490] Modules linked in: [last unloaded: netdevsim]
[ 37.319958][ T490] CPU: 3 UID: 0 PID: 490 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.320557][ T490] Tainted: [W]=WARN
[ 37.320783][ T490] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.321156][ T490] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.321540][ T490] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 37.322591][ T490] RSP: 0018:ffffc90000d36d70 EFLAGS: 00010246
[ 37.322969][ T490] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 37.323404][ T490] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 37.323838][ T490] RBP: ffffc90000d36e60 R08: 0000000000000001 R09: 0000000000000000
[ 37.324297][ T490] R10: ffffc90000d36e90 R11: ffffffffad379160 R12: 1ffff920001a6db2
[ 37.324751][ T490] R13: 00000000000005dc R14: ffffc90000d36e90 R15: 0000000000000000
[ 37.325193][ T490] FS: 00007fe864525800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 37.325701][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.326119][ T490] CR2: 00000000004e5800 CR3: 0000000009fce004 CR4: 0000000000772ef0
[ 37.326567][ T490] PKRU: 55555554
[ 37.326784][ T490] Call Trace:
[ 37.327009][ T490]
[ 37.327160][ T490] ? sysfs_create_dir_ns+0x120/0x270
[ 37.327457][ T490] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.327754][ T490] ? rcu_is_watching+0x12/0xc0
[ 37.328058][ T490] ? kernfs_get.part.0+0x4c/0x70
[ 37.328351][ T490] ? create_dir+0xb2/0x2f0
[ 37.328646][ T490] netif_set_mtu+0x88/0x100
[ 37.328969][ T490] ? __pfx_netif_set_mtu+0x10/0x10
[ 37.329270][ T490] ? rcu_is_watching+0x12/0xc0
[ 37.329565][ T490] ? lockdep_init_map_type+0x4b/0x280
[ 37.329886][ T490] dev_set_mtu+0xa4/0x230
[ 37.330118][ T490] bond_enslave+0x6ab/0x5260
[ 37.330424][ T490] ? __pfx_bond_enslave+0x10/0x10
[ 37.330724][ T490] ? __lock_acquire+0x44d/0x7e0
[ 37.331033][ T490] ? find_held_lock+0x2b/0x80
[ 37.331325][ T490] ? is_bpf_text_address+0x67/0x120
[ 37.331621][ T490] ? __lock_release+0x5d/0x170
[ 37.331929][ T490] do_set_master+0x38d/0x6d0
[ 37.332221][ T490] ? kernel_text_address+0xce/0xe0
[ 37.332517][ T490] do_setlink.constprop.0+0x9fc/0x2650
[ 37.332812][ T490] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.333196][ T490] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.333486][ T490] ? validate_chain+0x166/0x4d0
[ 37.333774][ T490] ? __kernel_text_address+0x12/0x40
[ 37.334074][ T490] ? __lock_acquire+0x44d/0x7e0
[ 37.334370][ T490] ? __mutex_trylock_common+0xf9/0x260
[ 37.334663][ T490] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.335033][ T490] ? rcu_is_watching+0x12/0xc0
[ 37.335325][ T490] ? rcu_is_watching+0x12/0xc0
[ 37.335616][ T490] ? trace_contention_end+0xdc/0x140
[ 37.335917][ T490] ? __mutex_lock+0x19c/0xcd0
[ 37.336209][ T490] ? find_held_lock+0x2b/0x80
[ 37.336498][ T490] ? rtnl_newlink+0x651/0xa60
[ 37.336787][ T490] ? __create_object+0x5e/0xb0
[ 37.337091][ T490] ? __pfx___mutex_lock+0x10/0x10
[ 37.337383][ T490] ? trace_cap_capable+0x10f/0x190
[ 37.337679][ T490] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.338047][ T490] ? __rtnl_newlink+0x40e/0xa40
[ 37.338344][ T490] rtnl_newlink+0x69a/0xa60
[ 37.338674][ T490] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.338974][ T490] ? __lock_acquire+0x44d/0x7e0
[ 37.339271][ T490] ? find_held_lock+0x2b/0x80
[ 37.339564][ T490] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.339852][ T490] ? __lock_release+0x5d/0x170
[ 37.340185][ T490] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.340478][ T490] rtnetlink_rcv_msg+0x710/0xc00
[ 37.340774][ T490] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.341080][ T490] ? __lock_acquire+0x44d/0x7e0
[ 37.341388][ T490] netlink_rcv_skb+0x124/0x350
[ 37.341688][ T490] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.341988][ T490] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.342294][ T490] ? netlink_deliver_tap+0x13e/0x340
[ 37.342610][ T490] ? netlink_deliver_tap+0xc3/0x340
[ 37.342916][ T490] netlink_unicast+0x4a1/0x780
[ 37.343211][ T490] ? __pfx_netlink_unicast+0x10/0x10
[ 37.343499][ T490] ? __lock_acquire+0x44d/0x7e0
[ 37.343794][ T490] netlink_sendmsg+0x721/0xbe0
[ 37.344099][ T490] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.344401][ T490] ? __import_iovec+0x238/0x3c0
[ 37.344700][ T490] ____sys_sendmsg+0x7aa/0xa10
[ 37.345001][ T490] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.345294][ T490] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.345664][ T490] ___sys_sendmsg+0xed/0x170
[ 37.345961][ T490] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.346248][ T490] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.346610][ T490] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.346918][ T490] ? find_held_lock+0x2b/0x80
[ 37.347211][ T490] ? __lock_acquire+0x44d/0x7e0
[ 37.347503][ T490] ? find_held_lock+0x2b/0x80
[ 37.347790][ T490] ? __virt_addr_valid+0x22e/0x450
[ 37.348087][ T490] ? __lock_release+0x5d/0x170
[ 37.348381][ T490] __sys_sendmsg+0x10b/0x1a0
[ 37.348666][ T490] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.349078][ T490] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.349380][ T490] ? rcu_is_watching+0x12/0xc0
[ 37.349670][ T490] do_syscall_64+0xc1/0x380
[ 37.349980][ T490] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.350338][ T490] RIP: 0033:0x7fe8646f21e7
[ 37.350636][ T490] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 37.351718][ T490] RSP: 002b:00007ffe942c3d38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.352161][ T490] RAX: ffffffffffffffda RBX: 00007ffe942c4470 RCX: 00007fe8646f21e7
[ 37.352597][ T490] RDX: 0000000000000000 RSI: 00007ffe942c3da0 RDI: 0000000000000005
[ 37.353046][ T490] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 37.353479][ T490] R10: 00000000191bd910 R11: 0000000000000246 R12: 0000000000000003
[ 37.353921][ T490] R13: 00000000686e3fdc R14: 0000000000499600 R15: 0000000000000000
[ 37.354373][ T490]
[ 37.354594][ T490] irq event stamp: 44795
[ 37.354816][ T490] hardirqs last enabled at (44803): [] __up_console_sem+0x6b/0x80
[ 37.355330][ T490] hardirqs last disabled at (44812): [] __up_console_sem+0x50/0x80
[ 37.355829][ T490] softirqs last enabled at (43894): [] handle_softirqs+0x358/0x620
[ 37.356337][ T490] softirqs last disabled at (43189): [] __irq_exit_rcu+0xfa/0x160
[ 37.356837][ T490] ---[ end trace 0000000000000000 ]---
[ 37.360745][ T490] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 37.363247][ T64] br0: port 4(s2) entered blocking state
[ 37.363817][ T64] br0: port 4(s2) entered forwarding state
[ 43.656435][ T503] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 43.681375][ T503] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 43.702228][ T503] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 43.713732][ T503] bond0 (unregistering): Released all slaves
[ 43.727845][ T138] br0: port 1(s0) entered disabled state
[ 43.733556][ T138] br0: port 2(s1) entered disabled state
[ 43.734771][ T138] br0: port 4(s2) entered disabled state
[ 44.138130][ T508] ------------[ cut here ]------------
[ 44.138579][ T508] WARNING: CPU: 1 PID: 508 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.139165][ T508] Modules linked in: [last unloaded: netdevsim]
[ 44.139537][ T508] CPU: 1 UID: 0 PID: 508 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.140133][ T508] Tainted: [W]=WARN
[ 44.140354][ T508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.140720][ T508] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.142345][ T508] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 44.143418][ T508] RSP: 0018:ffffc90000e76d70 EFLAGS: 00010246
[ 44.143793][ T508] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 44.144236][ T508] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 44.144674][ T508] RBP: ffffc90000e76e60 R08: 0000000000000001 R09: 0000000000000000
[ 44.145120][ T508] R10: ffffc90000e76e90 R11: ffffffffad379160 R12: 1ffff920001cedb2
[ 44.145556][ T508] R13: 00000000000005dc R14: ffffc90000e76e90 R15: 0000000000000000
[ 44.146006][ T508] FS: 00007f74010ec800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 44.146519][ T508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.146887][ T508] CR2: 00000000004e5800 CR3: 000000000e402004 CR4: 0000000000772ef0
[ 44.147338][ T508] PKRU: 55555554
[ 44.147560][ T508] Call Trace:
[ 44.147784][ T508]
[ 44.147945][ T508] ? sysfs_create_dir_ns+0x120/0x270
[ 44.148247][ T508] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.148545][ T508] ? rcu_is_watching+0x12/0xc0
[ 44.148843][ T508] ? kernfs_get.part.0+0x4c/0x70
[ 44.149149][ T508] ? create_dir+0xb2/0x2f0
[ 44.149445][ T508] netif_set_mtu+0x88/0x100
[ 44.149737][ T508] ? __pfx_netif_set_mtu+0x10/0x10
[ 44.150050][ T508] ? rcu_is_watching+0x12/0xc0
[ 44.150349][ T508] ? lockdep_init_map_type+0x4b/0x280
[ 44.150646][ T508] dev_set_mtu+0xa4/0x230
[ 44.150870][ T508] bond_enslave+0x6ab/0x5260
[ 44.151196][ T508] ? __pfx_bond_enslave+0x10/0x10
[ 44.151513][ T508] ? __lock_acquire+0x44d/0x7e0
[ 44.151817][ T508] ? find_held_lock+0x2b/0x80
[ 44.152127][ T508] ? is_bpf_text_address+0x67/0x120
[ 44.152417][ T508] ? __lock_release+0x5d/0x170
[ 44.152714][ T508] do_set_master+0x38d/0x6d0
[ 44.153017][ T508] ? kernel_text_address+0xce/0xe0
[ 44.153318][ T508] do_setlink.constprop.0+0x9fc/0x2650
[ 44.153626][ T508] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.154012][ T508] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.154303][ T508] ? validate_chain+0x166/0x4d0
[ 44.154596][ T508] ? __kernel_text_address+0x12/0x40
[ 44.154890][ T508] ? __lock_acquire+0x44d/0x7e0
[ 44.155203][ T508] ? __mutex_trylock_common+0xf9/0x260
[ 44.155503][ T508] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.155868][ T508] ? rcu_is_watching+0x12/0xc0
[ 44.156175][ T508] ? rcu_is_watching+0x12/0xc0
[ 44.156467][ T508] ? trace_contention_end+0xdc/0x140
[ 44.156764][ T508] ? __mutex_lock+0x19c/0xcd0
[ 44.157066][ T508] ? find_held_lock+0x2b/0x80
[ 44.157357][ T508] ? rtnl_newlink+0x651/0xa60
[ 44.157649][ T508] ? __create_object+0x5e/0xb0
[ 44.157952][ T508] ? __pfx___mutex_lock+0x10/0x10
[ 44.158247][ T508] ? trace_cap_capable+0x10f/0x190
[ 44.158537][ T508] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.158918][ T508] ? __rtnl_newlink+0x40e/0xa40
[ 44.159222][ T508] rtnl_newlink+0x69a/0xa60
[ 44.159519][ T508] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.159814][ T508] ? __lock_acquire+0x44d/0x7e0
[ 44.160124][ T508] ? find_held_lock+0x2b/0x80
[ 44.160422][ T508] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.160712][ T508] ? __lock_release+0x5d/0x170
[ 44.161017][ T508] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.161315][ T508] rtnetlink_rcv_msg+0x710/0xc00
[ 44.161620][ T508] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.161929][ T508] ? __lock_acquire+0x44d/0x7e0
[ 44.162226][ T508] netlink_rcv_skb+0x124/0x350
[ 44.162515][ T508] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.162808][ T508] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.163122][ T508] ? netlink_deliver_tap+0x13e/0x340
[ 44.163420][ T508] ? netlink_deliver_tap+0xc3/0x340
[ 44.163714][ T508] netlink_unicast+0x4a1/0x780
[ 44.164020][ T508] ? __pfx_netlink_unicast+0x10/0x10
[ 44.164311][ T508] ? __lock_acquire+0x44d/0x7e0
[ 44.164609][ T508] netlink_sendmsg+0x721/0xbe0
[ 44.164931][ T508] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.165224][ T508] ? __import_iovec+0x238/0x3c0
[ 44.165526][ T508] ____sys_sendmsg+0x7aa/0xa10
[ 44.165826][ T508] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.166128][ T508] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.166508][ T508] ___sys_sendmsg+0xed/0x170
[ 44.166797][ T508] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.167097][ T508] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.167462][ T508] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.167755][ T508] ? find_held_lock+0x2b/0x80
[ 44.168061][ T508] ? __lock_acquire+0x44d/0x7e0
[ 44.168358][ T508] ? find_held_lock+0x2b/0x80
[ 44.168654][ T508] ? __virt_addr_valid+0x22e/0x450
[ 44.168959][ T508] ? __lock_release+0x5d/0x170
[ 44.169266][ T508] __sys_sendmsg+0x10b/0x1a0
[ 44.169562][ T508] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.169937][ T508] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.170244][ T508] ? rcu_is_watching+0x12/0xc0
[ 44.170535][ T508] do_syscall_64+0xc1/0x380
[ 44.170831][ T508] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.171210][ T508] RIP: 0033:0x7f74012b91e7
[ 44.171522][ T508] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 44.172581][ T508] RSP: 002b:00007ffc12f2de98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.173035][ T508] RAX: ffffffffffffffda RBX: 00007ffc12f2e5d0 RCX: 00007f74012b91e7
[ 44.173471][ T508] RDX: 0000000000000000 RSI: 00007ffc12f2df00 RDI: 0000000000000005
[ 44.173926][ T508] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 44.174367][ T508] R10: 000000003ca54910 R11: 0000000000000246 R12: 0000000000000003
[ 44.174807][ T508] R13: 00000000686e3fe3 R14: 0000000000499600 R15: 0000000000000000
[ 44.175268][ T508]
[ 44.175493][ T508] irq event stamp: 52345
[ 44.175712][ T508] hardirqs last enabled at (52353): [] __up_console_sem+0x6b/0x80
[ 44.176227][ T508] hardirqs last disabled at (52362): [] __up_console_sem+0x50/0x80
[ 44.176734][ T508] softirqs last enabled at (52084): [] handle_softirqs+0x358/0x620
[ 44.177257][ T508] softirqs last disabled at (52069): [] __irq_exit_rcu+0xfa/0x160
[ 44.177761][ T508] ---[ end trace 0000000000000000 ]---
[ 44.181360][ T508] bond0: (slave eth0): making interface the new active one
[ 44.182224][ T508] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 44.183315][ T72] br0: port 1(s0) entered blocking state
[ 44.183636][ T72] br0: port 1(s0) entered forwarding state
[ 44.286427][ T509] ------------[ cut here ]------------
[ 44.286801][ T509] WARNING: CPU: 3 PID: 509 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.287445][ T509] Modules linked in: [last unloaded: netdevsim]
[ 44.287848][ T509] CPU: 3 UID: 0 PID: 509 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.288493][ T509] Tainted: [W]=WARN
[ 44.288732][ T509] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.289134][ T509] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.289459][ T509] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 44.291908][ T509] RSP: 0018:ffffc90000e86d70 EFLAGS: 00010246
[ 44.292328][ T509] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 44.292803][ T509] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 44.293283][ T509] RBP: ffffc90000e86e60 R08: 0000000000000001 R09: 0000000000000000
[ 44.293758][ T509] R10: ffffc90000e86e90 R11: ffffffffad379160 R12: 1ffff920001d0db2
[ 44.294244][ T509] R13: 00000000000005dc R14: ffffc90000e86e90 R15: 0000000000000000
[ 44.294720][ T509] FS: 00007f41427a2800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 44.295279][ T509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.295682][ T509] CR2: 00000000004e5800 CR3: 000000000967a001 CR4: 0000000000772ef0
[ 44.296180][ T509] PKRU: 55555554
[ 44.296421][ T509] Call Trace:
[ 44.296657][ T509]
[ 44.296818][ T509] ? sysfs_create_dir_ns+0x120/0x270
[ 44.297152][ T509] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.297476][ T509] ? rcu_is_watching+0x12/0xc0
[ 44.297793][ T509] ? kernfs_get.part.0+0x4c/0x70
[ 44.298121][ T509] ? create_dir+0xb2/0x2f0
[ 44.298450][ T509] netif_set_mtu+0x88/0x100
[ 44.298768][ T509] ? __pfx_netif_set_mtu+0x10/0x10
[ 44.299105][ T509] ? rcu_is_watching+0x12/0xc0
[ 44.299420][ T509] ? lockdep_init_map_type+0x4b/0x280
[ 44.299738][ T509] dev_set_mtu+0xa4/0x230
[ 44.299988][ T509] bond_enslave+0x6ab/0x5260
[ 44.300320][ T509] ? __pfx_bond_enslave+0x10/0x10
[ 44.300648][ T509] ? __lock_acquire+0x44d/0x7e0
[ 44.300987][ T509] ? find_held_lock+0x2b/0x80
[ 44.301306][ T509] ? is_bpf_text_address+0x67/0x120
[ 44.301646][ T509] ? __lock_release+0x5d/0x170
[ 44.301978][ T509] do_set_master+0x38d/0x6d0
[ 44.302293][ T509] ? kernel_text_address+0xce/0xe0
[ 44.302613][ T509] do_setlink.constprop.0+0x9fc/0x2650
[ 44.302948][ T509] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.303359][ T509] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.303675][ T509] ? validate_chain+0x166/0x4d0
[ 44.303996][ T509] ? __kernel_text_address+0x12/0x40
[ 44.304315][ T509] ? __lock_acquire+0x44d/0x7e0
[ 44.304634][ T509] ? __mutex_trylock_common+0xf9/0x260
[ 44.304963][ T509] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.305357][ T509] ? rcu_is_watching+0x12/0xc0
[ 44.305680][ T509] ? rcu_is_watching+0x12/0xc0
[ 44.306004][ T509] ? trace_contention_end+0xdc/0x140
[ 44.306322][ T509] ? __mutex_lock+0x19c/0xcd0
[ 44.306646][ T509] ? find_held_lock+0x2b/0x80
[ 44.306974][ T509] ? rtnl_newlink+0x651/0xa60
[ 44.307293][ T509] ? __create_object+0x5e/0xb0
[ 44.307614][ T509] ? __pfx___mutex_lock+0x10/0x10
[ 44.307948][ T509] ? trace_cap_capable+0x10f/0x190
[ 44.308276][ T509] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.308670][ T509] ? __rtnl_newlink+0x40e/0xa40
[ 44.309007][ T509] rtnl_newlink+0x69a/0xa60
[ 44.309333][ T509] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.309654][ T509] ? __lock_acquire+0x44d/0x7e0
[ 44.309984][ T509] ? find_held_lock+0x2b/0x80
[ 44.310299][ T509] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.310617][ T509] ? __lock_release+0x5d/0x170
[ 44.310943][ T509] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.311262][ T509] rtnetlink_rcv_msg+0x710/0xc00
[ 44.311590][ T509] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.311919][ T509] ? __lock_acquire+0x44d/0x7e0
[ 44.312237][ T509] netlink_rcv_skb+0x124/0x350
[ 44.312549][ T509] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.312866][ T509] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.313230][ T509] ? netlink_deliver_tap+0x13e/0x340
[ 44.313551][ T509] ? netlink_deliver_tap+0xc3/0x340
[ 44.313869][ T509] netlink_unicast+0x4a1/0x780
[ 44.314194][ T509] ? __pfx_netlink_unicast+0x10/0x10
[ 44.314506][ T509] ? __lock_acquire+0x44d/0x7e0
[ 44.314826][ T509] netlink_sendmsg+0x721/0xbe0
[ 44.315152][ T509] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.315477][ T509] ? __import_iovec+0x238/0x3c0
[ 44.315798][ T509] ____sys_sendmsg+0x7aa/0xa10
[ 44.316122][ T509] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.316435][ T509] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.316841][ T509] ___sys_sendmsg+0xed/0x170
[ 44.317161][ T509] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.317472][ T509] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.317869][ T509] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.318202][ T509] ? find_held_lock+0x2b/0x80
[ 44.318521][ T509] ? __lock_acquire+0x44d/0x7e0
[ 44.318837][ T509] ? find_held_lock+0x2b/0x80
[ 44.319159][ T509] ? __virt_addr_valid+0x22e/0x450
[ 44.319471][ T509] ? __lock_release+0x5d/0x170
[ 44.319794][ T509] __sys_sendmsg+0x10b/0x1a0
[ 44.320123][ T509] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.320510][ T509] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.320833][ T509] ? rcu_is_watching+0x12/0xc0
[ 44.321159][ T509] do_syscall_64+0xc1/0x380
[ 44.321489][ T509] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.321884][ T509] RIP: 0033:0x7f414296f1e7
[ 44.322219][ T509] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 44.323360][ T509] RSP: 002b:00007ffd4d2dd8a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.323835][ T509] RAX: ffffffffffffffda RBX: 00007ffd4d2ddfe0 RCX: 00007f414296f1e7
[ 44.324318][ T509] RDX: 0000000000000000 RSI: 00007ffd4d2dd910 RDI: 0000000000000005
[ 44.324797][ T509] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 44.325275][ T509] R10: 000000003e1be910 R11: 0000000000000246 R12: 0000000000000003
[ 44.325747][ T509] R13: 00000000686e3fe3 R14: 0000000000499600 R15: 0000000000000000
[ 44.326236][ T509]
[ 44.326473][ T509] irq event stamp: 35331
[ 44.326716][ T509] hardirqs last enabled at (35339): [] __up_console_sem+0x6b/0x80
[ 44.327268][ T509] hardirqs last disabled at (35348): [] __up_console_sem+0x50/0x80
[ 44.327809][ T509] softirqs last enabled at (34472): [] handle_softirqs+0x358/0x620
[ 44.328364][ T509] softirqs last disabled at (33647): [] __irq_exit_rcu+0xfa/0x160
[ 44.328915][ T509] ---[ end trace 0000000000000000 ]---
[ 44.332744][ T509] bond0: (slave eth1): making interface the new active one
[ 44.346398][ T509] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 44.347382][ T64] br0: port 2(s1) entered blocking state
[ 44.347724][ T64] br0: port 2(s1) entered forwarding state
[ 44.474465][ T510] ------------[ cut here ]------------
[ 44.474855][ T510] WARNING: CPU: 2 PID: 510 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.475496][ T510] Modules linked in: [last unloaded: netdevsim]
[ 44.475911][ T510] CPU: 2 UID: 0 PID: 510 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.476545][ T510] Tainted: [W]=WARN
[ 44.476800][ T510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.477248][ T510] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.477586][ T510] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 44.478713][ T510] RSP: 0018:ffffc90000e96d70 EFLAGS: 00010246
[ 44.479132][ T510] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 44.479613][ T510] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 44.480096][ T510] RBP: ffffc90000e96e60 R08: 0000000000000001 R09: 0000000000000000
[ 44.480571][ T510] R10: ffffc90000e96e90 R11: ffffffffad379160 R12: 1ffff920001d2db2
[ 44.481066][ T510] R13: 00000000000005dc R14: ffffc90000e96e90 R15: 0000000000000000
[ 44.481566][ T510] FS: 00007f7e63f87800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 44.482165][ T510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.482578][ T510] CR2: 00000000004e5800 CR3: 000000000b29a004 CR4: 0000000000772ef0
[ 44.483076][ T510] PKRU: 55555554
[ 44.483333][ T510] Call Trace:
[ 44.483577][ T510]
[ 44.483748][ T510] ? sysfs_create_dir_ns+0x120/0x270
[ 44.484090][ T510] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.484421][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.484744][ T510] ? kernfs_get.part.0+0x4c/0x70
[ 44.485080][ T510] ? create_dir+0xb2/0x2f0
[ 44.485403][ T510] netif_set_mtu+0x88/0x100
[ 44.485734][ T510] ? __pfx_netif_set_mtu+0x10/0x10
[ 44.486076][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.486398][ T510] ? lockdep_init_map_type+0x4b/0x280
[ 44.486722][ T510] dev_set_mtu+0xa4/0x230
[ 44.487012][ T510] bond_enslave+0x6ab/0x5260
[ 44.487360][ T510] ? __pfx_bond_enslave+0x10/0x10
[ 44.487687][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.488033][ T510] ? find_held_lock+0x2b/0x80
[ 44.488365][ T510] ? is_bpf_text_address+0x67/0x120
[ 44.488686][ T510] ? __lock_release+0x5d/0x170
[ 44.489025][ T510] do_set_master+0x38d/0x6d0
[ 44.489344][ T510] ? kernel_text_address+0xce/0xe0
[ 44.489667][ T510] do_setlink.constprop.0+0x9fc/0x2650
[ 44.490042][ T510] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.490450][ T510] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.490777][ T510] ? validate_chain+0x166/0x4d0
[ 44.491126][ T510] ? __kernel_text_address+0x12/0x40
[ 44.491468][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.491790][ T510] ? __mutex_trylock_common+0xf9/0x260
[ 44.492159][ T510] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.492558][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.492886][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.493233][ T510] ? trace_contention_end+0xdc/0x140
[ 44.493558][ T510] ? __mutex_lock+0x19c/0xcd0
[ 44.493878][ T510] ? find_held_lock+0x2b/0x80
[ 44.494215][ T510] ? rtnl_newlink+0x651/0xa60
[ 44.494538][ T510] ? __create_object+0x5e/0xb0
[ 44.494861][ T510] ? __pfx___mutex_lock+0x10/0x10
[ 44.495213][ T510] ? trace_cap_capable+0x10f/0x190
[ 44.495544][ T510] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.495989][ T510] ? __rtnl_newlink+0x40e/0xa40
[ 44.496331][ T510] rtnl_newlink+0x69a/0xa60
[ 44.496659][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.496994][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.497327][ T510] ? find_held_lock+0x2b/0x80
[ 44.497650][ T510] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.497982][ T510] ? __lock_release+0x5d/0x170
[ 44.498317][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.498637][ T510] rtnetlink_rcv_msg+0x710/0xc00
[ 44.498975][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.499304][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.499630][ T510] netlink_rcv_skb+0x124/0x350
[ 44.499965][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.500289][ T510] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.500620][ T510] ? netlink_deliver_tap+0x13e/0x340
[ 44.500973][ T510] ? netlink_deliver_tap+0xc3/0x340
[ 44.501316][ T510] netlink_unicast+0x4a1/0x780
[ 44.501651][ T510] ? __pfx_netlink_unicast+0x10/0x10
[ 44.501997][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.502328][ T510] netlink_sendmsg+0x721/0xbe0
[ 44.502658][ T510] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.502998][ T510] ? __import_iovec+0x238/0x3c0
[ 44.503341][ T510] ____sys_sendmsg+0x7aa/0xa10
[ 44.503666][ T510] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.504003][ T510] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.504410][ T510] ___sys_sendmsg+0xed/0x170
[ 44.504734][ T510] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.505072][ T510] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.505476][ T510] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.505810][ T510] ? find_held_lock+0x2b/0x80
[ 44.506185][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.506511][ T510] ? find_held_lock+0x2b/0x80
[ 44.506835][ T510] ? __virt_addr_valid+0x22e/0x450
[ 44.507165][ T510] ? __lock_release+0x5d/0x170
[ 44.507496][ T510] __sys_sendmsg+0x10b/0x1a0
[ 44.507812][ T510] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.508226][ T510] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.508556][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.508877][ T510] do_syscall_64+0xc1/0x380
[ 44.509217][ T510] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.509615][ T510] RIP: 0033:0x7f7e641541e7
[ 44.509959][ T510] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 44.511124][ T510] RSP: 002b:00007ffe64d9a568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.511617][ T510] RAX: ffffffffffffffda RBX: 00007ffe64d9aca0 RCX: 00007f7e641541e7
[ 44.512119][ T510] RDX: 0000000000000000 RSI: 00007ffe64d9a5d0 RDI: 0000000000000005
[ 44.512608][ T510] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 44.513092][ T510] R10: 0000000031bf0910 R11: 0000000000000246 R12: 0000000000000003
[ 44.513559][ T510] R13: 00000000686e3fe4 R14: 0000000000499600 R15: 0000000000000000
[ 44.514051][ T510]
[ 44.514297][ T510] irq event stamp: 44577
[ 44.514536][ T510] hardirqs last enabled at (44587): [] __up_console_sem+0x6b/0x80
[ 44.515098][ T510] hardirqs last disabled at (44598): [] __up_console_sem+0x50/0x80
[ 44.515634][ T510] softirqs last enabled at (44234): [] handle_softirqs+0x358/0x620
[ 44.516227][ T510] softirqs last disabled at (44221): [] __irq_exit_rcu+0xfa/0x160
[ 44.516781][ T510] ---[ end trace 0000000000000000 ]---
[ 44.520756][ T510] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 44.522237][ T138] br0: port 4(s2) entered blocking state
[ 44.522575][ T138] br0: port 4(s2) entered forwarding state
[ 46.722324][ T526] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 46.918571][ T528] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 47.131103][ T530] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 49.983430][ T46] br0: port 2(s1) entered disabled state
[ 50.055413][ T470] bond0: (slave eth1): link status definitely down, disabling slave
[ 50.055943][ T470] bond0: (slave eth2): making interface the new active one
[ 52.154169][ T138] br0: port 4(s2) entered disabled state
[ 52.246514][ T470] bond0: (slave eth2): link status definitely down, disabling slave
[ 52.246972][ T470] bond0: (slave eth0): making interface the new active one
[ 54.329182][ T138] br0: port 4(s2) entered blocking state
[ 54.329634][ T138] br0: port 4(s2) entered forwarding state
[ 54.431147][ T470] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 54.431553][ T470] bond0: (slave eth2): making interface the new active one
[ 56.599977][ T46] br0: port 2(s1) entered blocking state
[ 56.600508][ T46] br0: port 2(s1) entered forwarding state
[ 56.622276][ T470] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 56.622674][ T470] bond0: (slave eth1): making interface the new active one
[ 58.878402][ T628] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 59.091124][ T630] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 59.287495][ T632] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 65.235089][ T64] br0: port 2(s1) entered disabled state
[ 65.255423][ T470] bond0: (slave eth1): link status definitely down, disabling slave
[ 65.255873][ T470] bond0: (slave eth0): making interface the new active one
[ 68.006236][ T747] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 68.026772][ T747] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 68.047271][ T747] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 68.067740][ T747] bond0 (unregistering): Released all slaves
[ 68.113696][ T72] br0: port 1(s0) entered disabled state
[ 68.116153][ T72] br0: port 4(s2) entered disabled state
[ 68.527144][ T751] ------------[ cut here ]------------
[ 68.527607][ T751] WARNING: CPU: 1 PID: 751 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 68.528589][ T751] Modules linked in: [last unloaded: netdevsim]
[ 68.529252][ T751] CPU: 1 UID: 0 PID: 751 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 68.530539][ T751] Tainted: [W]=WARN
[ 68.530822][ T751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 68.531561][ T751] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 68.532142][ T751] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 68.533933][ T751] RSP: 0018:ffffc90001586d70 EFLAGS: 00010246
[ 68.534428][ T751] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 68.535284][ T751] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 68.536050][ T751] RBP: ffffc90001586e60 R08: 0000000000000001 R09: 0000000000000000
[ 68.536818][ T751] R10: ffffc90001586e90 R11: ffffffffad379160 R12: 1ffff920002b0db2
[ 68.537606][ T751] R13: 00000000000005dc R14: ffffc90001586e90 R15: 0000000000000000
[ 68.538392][ T751] FS: 00007fcdc4eb8800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 68.539301][ T751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.539961][ T751] CR2: 00000000004e5800 CR3: 000000000bc37003 CR4: 0000000000772ef0
[ 68.540674][ T751] PKRU: 55555554
[ 68.541015][ T751] Call Trace:
[ 68.541404][ T751]
[ 68.541663][ T751] ? sysfs_create_dir_ns+0x120/0x270
[ 68.542220][ T751] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 68.542774][ T751] ? rcu_is_watching+0x12/0xc0
[ 68.543309][ T751] ? kernfs_get.part.0+0x4c/0x70
[ 68.543816][ T751] ? create_dir+0xb2/0x2f0
[ 68.544358][ T751] netif_set_mtu+0x88/0x100
[ 68.544882][ T751] ? __pfx_netif_set_mtu+0x10/0x10
[ 68.545458][ T751] ? rcu_is_watching+0x12/0xc0
[ 68.545984][ T751] ? lockdep_init_map_type+0x4b/0x280
[ 68.546502][ T751] dev_set_mtu+0xa4/0x230
[ 68.546891][ T751] bond_enslave+0x6ab/0x5260
[ 68.547446][ T751] ? __pfx_bond_enslave+0x10/0x10
[ 68.547983][ T751] ? __lock_acquire+0x44d/0x7e0
[ 68.548515][ T751] ? find_held_lock+0x2b/0x80
[ 68.549036][ T751] ? is_bpf_text_address+0x67/0x120
[ 68.549542][ T751] ? __lock_release+0x5d/0x170
[ 68.550081][ T751] do_set_master+0x38d/0x6d0
[ 68.550588][ T751] ? kernel_text_address+0xce/0xe0
[ 68.551127][ T751] do_setlink.constprop.0+0x9fc/0x2650
[ 68.551645][ T751] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 68.552051][ T751] ? rcu_read_lock_any_held+0x43/0xb0
[ 68.552350][ T751] ? validate_chain+0x166/0x4d0
[ 68.552658][ T751] ? __kernel_text_address+0x12/0x40
[ 68.552986][ T751] ? __lock_acquire+0x44d/0x7e0
[ 68.553334][ T751] ? __mutex_trylock_common+0xf9/0x260
[ 68.553639][ T751] ? __pfx___mutex_trylock_common+0x10/0x10
[ 68.554028][ T751] ? rcu_is_watching+0x12/0xc0
[ 68.554384][ T751] ? rcu_is_watching+0x12/0xc0
[ 68.554705][ T751] ? trace_contention_end+0xdc/0x140
[ 68.555017][ T751] ? __mutex_lock+0x19c/0xcd0
[ 68.555327][ T751] ? find_held_lock+0x2b/0x80
[ 68.555727][ T751] ? rtnl_newlink+0x651/0xa60
[ 68.556035][ T751] ? __create_object+0x5e/0xb0
[ 68.556334][ T751] ? __pfx___mutex_lock+0x10/0x10
[ 68.556627][ T751] ? trace_cap_capable+0x10f/0x190
[ 68.557027][ T751] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 68.557408][ T751] ? __rtnl_newlink+0x40e/0xa40
[ 68.557719][ T751] rtnl_newlink+0x69a/0xa60
[ 68.558115][ T751] ? __pfx_rtnl_newlink+0x10/0x10
[ 68.558417][ T751] ? __lock_acquire+0x44d/0x7e0
[ 68.558714][ T751] ? find_held_lock+0x2b/0x80
[ 68.559020][ T751] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 68.559336][ T751] ? __lock_release+0x5d/0x170
[ 68.559629][ T751] ? __pfx_rtnl_newlink+0x10/0x10
[ 68.559929][ T751] rtnetlink_rcv_msg+0x710/0xc00
[ 68.560224][ T751] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 68.560518][ T751] ? __lock_acquire+0x44d/0x7e0
[ 68.560827][ T751] netlink_rcv_skb+0x124/0x350
[ 68.561130][ T751] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 68.561433][ T751] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 68.561734][ T751] ? netlink_deliver_tap+0x13e/0x340
[ 68.562034][ T751] ? netlink_deliver_tap+0xc3/0x340
[ 68.562328][ T751] netlink_unicast+0x4a1/0x780
[ 68.562631][ T751] ? __pfx_netlink_unicast+0x10/0x10
[ 68.562955][ T751] ? __lock_acquire+0x44d/0x7e0
[ 68.563254][ T751] netlink_sendmsg+0x721/0xbe0
[ 68.563546][ T751] ? __pfx_netlink_sendmsg+0x10/0x10
[ 68.563840][ T751] ? __import_iovec+0x238/0x3c0
[ 68.564148][ T751] ____sys_sendmsg+0x7aa/0xa10
[ 68.564442][ T751] ? __pfx_____sys_sendmsg+0x10/0x10
[ 68.564734][ T751] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 68.565120][ T751] ___sys_sendmsg+0xed/0x170
[ 68.565408][ T751] ? kasan_record_aux_stack+0x8c/0xa0
[ 68.565693][ T751] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 68.566071][ T751] ? __pfx____sys_sendmsg+0x10/0x10
[ 68.566364][ T751] ? find_held_lock+0x2b/0x80
[ 68.566657][ T751] ? __lock_acquire+0x44d/0x7e0
[ 68.566966][ T751] ? find_held_lock+0x2b/0x80
[ 68.567259][ T751] ? __virt_addr_valid+0x22e/0x450
[ 68.567548][ T751] ? __lock_release+0x5d/0x170
[ 68.567844][ T751] __sys_sendmsg+0x10b/0x1a0
[ 68.568139][ T751] ? __call_rcu_common.constprop.0+0x320/0x640
[ 68.568503][ T751] ? __pfx___sys_sendmsg+0x10/0x10
[ 68.568834][ T751] ? rcu_is_watching+0x12/0xc0
[ 68.569134][ T751] do_syscall_64+0xc1/0x380
[ 68.569423][ T751] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.569780][ T751] RIP: 0033:0x7fcdc50851e7
[ 68.570088][ T751] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 68.571170][ T751] RSP: 002b:00007ffc8705fe18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 68.571621][ T751] RAX: ffffffffffffffda RBX: 00007ffc87060550 RCX: 00007fcdc50851e7
[ 68.572071][ T751] RDX: 0000000000000000 RSI: 00007ffc8705fe80 RDI: 0000000000000005
[ 68.572508][ T751] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 68.572963][ T751] R10: 0000000034bb3910 R11: 0000000000000246 R12: 0000000000000003
[ 68.573448][ T751] R13: 00000000686e3ffc R14: 0000000000499600 R15: 0000000000000000
[ 68.573941][ T751]
[ 68.574181][ T751] irq event stamp: 39945
[ 68.574400][ T751] hardirqs last enabled at (39953): [] __up_console_sem+0x6b/0x80
[ 68.574944][ T751] hardirqs last disabled at (39962): [] __up_console_sem+0x50/0x80
[ 68.575451][ T751] softirqs last enabled at (39916): [] handle_softirqs+0x358/0x620
[ 68.576006][ T751] softirqs last disabled at (39907): [] __irq_exit_rcu+0xfa/0x160
[ 68.576506][ T751] ---[ end trace 0000000000000000 ]---
[ 68.580277][ T751] bond0: (slave eth0): making interface the new active one
[ 68.581257][ T751] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 68.582131][ T72] br0: port 1(s0) entered blocking state
[ 68.582427][ T72] br0: port 1(s0) entered forwarding state
[ 68.700994][ T752] ------------[ cut here ]------------
[ 68.701441][ T752] WARNING: CPU: 2 PID: 752 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 68.702061][ T752] Modules linked in: [last unloaded: netdevsim]
[ 68.702455][ T752] CPU: 2 UID: 0 PID: 752 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 68.703080][ T752] Tainted: [W]=WARN
[ 68.703316][ T752] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 68.703691][ T752] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 68.704021][ T752] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 68.705081][ T752] RSP: 0018:ffffc90001596d70 EFLAGS: 00010246
[ 68.705460][ T752] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 68.705915][ T752] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 68.706365][ T752] RBP: ffffc90001596e60 R08: 0000000000000001 R09: 0000000000000000
[ 68.706810][ T752] R10: ffffc90001596e90 R11: ffffffffad379160 R12: 1ffff920002b2db2
[ 68.707268][ T752] R13: 00000000000005dc R14: ffffc90001596e90 R15: 0000000000000000
[ 68.707713][ T752] FS: 00007f7b46b3b800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 68.708270][ T752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.708656][ T752] CR2: 00000000004e5800 CR3: 0000000009f93003 CR4: 0000000000772ef0
[ 68.709334][ T752] PKRU: 55555554
[ 68.709933][ T752] Call Trace:
[ 68.710284][ T752]
[ 68.710449][ T752] ? sysfs_create_dir_ns+0x120/0x270
[ 68.710759][ T752] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 68.711093][ T752] ? rcu_is_watching+0x12/0xc0
[ 68.711411][ T752] ? kernfs_get.part.0+0x4c/0x70
[ 68.711760][ T752] ? create_dir+0xb2/0x2f0
[ 68.712104][ T752] netif_set_mtu+0x88/0x100
[ 68.712429][ T752] ? __pfx_netif_set_mtu+0x10/0x10
[ 68.712758][ T752] ? rcu_is_watching+0x12/0xc0
[ 68.713074][ T752] ? lockdep_init_map_type+0x4b/0x280
[ 68.713387][ T752] dev_set_mtu+0xa4/0x230
[ 68.713621][ T752] bond_enslave+0x6ab/0x5260
[ 68.713948][ T752] ? __pfx_bond_enslave+0x10/0x10
[ 68.714263][ T752] ? __lock_acquire+0x44d/0x7e0
[ 68.714611][ T752] ? find_held_lock+0x2b/0x80
[ 68.714925][ T752] ? is_bpf_text_address+0x67/0x120
[ 68.715228][ T752] ? __lock_release+0x5d/0x170
[ 68.715535][ T752] do_set_master+0x38d/0x6d0
[ 68.715873][ T752] ? kernel_text_address+0xce/0xe0
[ 68.716205][ T752] do_setlink.constprop.0+0x9fc/0x2650
[ 68.716514][ T752] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 68.716905][ T752] ? rcu_read_lock_any_held+0x43/0xb0
[ 68.717220][ T752] ? validate_chain+0x166/0x4d0
[ 68.717520][ T752] ? __kernel_text_address+0x12/0x40
[ 68.717827][ T752] ? __lock_acquire+0x44d/0x7e0
[ 68.718147][ T752] ? __mutex_trylock_common+0xf9/0x260
[ 68.718451][ T752] ? __pfx___mutex_trylock_common+0x10/0x10
[ 68.718820][ T752] ? rcu_is_watching+0x12/0xc0
[ 68.719137][ T752] ? rcu_is_watching+0x12/0xc0
[ 68.719436][ T752] ? trace_contention_end+0xdc/0x140
[ 68.719738][ T752] ? __mutex_lock+0x19c/0xcd0
[ 68.720062][ T752] ? find_held_lock+0x2b/0x80
[ 68.720375][ T752] ? rtnl_newlink+0x651/0xa60
[ 68.720674][ T752] ? __create_object+0x5e/0xb0
[ 68.720992][ T752] ? __pfx___mutex_lock+0x10/0x10
[ 68.721296][ T752] ? trace_cap_capable+0x10f/0x190
[ 68.721618][ T752] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 68.722000][ T752] ? __rtnl_newlink+0x40e/0xa40
[ 68.722311][ T752] rtnl_newlink+0x69a/0xa60
[ 68.722622][ T752] ? __pfx_rtnl_newlink+0x10/0x10
[ 68.722959][ T752] ? __lock_acquire+0x44d/0x7e0
[ 68.723269][ T752] ? find_held_lock+0x2b/0x80
[ 68.723573][ T752] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 68.723872][ T752] ? __lock_release+0x5d/0x170
[ 68.724200][ T752] ? __pfx_rtnl_newlink+0x10/0x10
[ 68.724506][ T752] rtnetlink_rcv_msg+0x710/0xc00
[ 68.724809][ T752] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 68.725122][ T752] ? __lock_acquire+0x44d/0x7e0
[ 68.725439][ T752] netlink_rcv_skb+0x124/0x350
[ 68.725735][ T752] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 68.726049][ T752] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 68.726361][ T752] ? netlink_deliver_tap+0x13e/0x340
[ 68.726670][ T752] ? netlink_deliver_tap+0xc3/0x340
[ 68.727021][ T752] netlink_unicast+0x4a1/0x780
[ 68.727352][ T752] ? __pfx_netlink_unicast+0x10/0x10
[ 68.727671][ T752] ? __lock_acquire+0x44d/0x7e0
[ 68.728009][ T752] netlink_sendmsg+0x721/0xbe0
[ 68.728320][ T752] ? __pfx_netlink_sendmsg+0x10/0x10
[ 68.728622][ T752] ? __import_iovec+0x238/0x3c0
[ 68.728941][ T752] ____sys_sendmsg+0x7aa/0xa10
[ 68.729248][ T752] ? __pfx_____sys_sendmsg+0x10/0x10
[ 68.729546][ T752] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 68.729946][ T752] ___sys_sendmsg+0xed/0x170
[ 68.730247][ T752] ? kasan_record_aux_stack+0x8c/0xa0
[ 68.730548][ T752] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 68.730930][ T752] ? __pfx____sys_sendmsg+0x10/0x10
[ 68.731236][ T752] ? find_held_lock+0x2b/0x80
[ 68.731554][ T752] ? __lock_acquire+0x44d/0x7e0
[ 68.731863][ T752] ? find_held_lock+0x2b/0x80
[ 68.732201][ T752] ? __virt_addr_valid+0x22e/0x450
[ 68.732503][ T752] ? __lock_release+0x5d/0x170
[ 68.732810][ T752] __sys_sendmsg+0x10b/0x1a0
[ 68.733123][ T752] ? __call_rcu_common.constprop.0+0x320/0x640
[ 68.733492][ T752] ? __pfx___sys_sendmsg+0x10/0x10
[ 68.733805][ T752] ? rcu_is_watching+0x12/0xc0
[ 68.734116][ T752] do_syscall_64+0xc1/0x380
[ 68.734428][ T752] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.734798][ T752] RIP: 0033:0x7f7b46d081e7
[ 68.735123][ T752] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 68.736190][ T752] RSP: 002b:00007ffe0dddc0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 68.736649][ T752] RAX: ffffffffffffffda RBX: 00007ffe0dddc800 RCX: 00007f7b46d081e7
[ 68.737104][ T752] RDX: 0000000000000000 RSI: 00007ffe0dddc130 RDI: 0000000000000005
[ 68.737550][ T752] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 68.738007][ T752] R10: 0000000018501910 R11: 0000000000000246 R12: 0000000000000003
[ 68.738461][ T752] R13: 00000000686e3ffc R14: 0000000000499600 R15: 0000000000000000
[ 68.738929][ T752]
[ 68.739167][ T752] irq event stamp: 43563
[ 68.739396][ T752] hardirqs last enabled at (43573): [] __up_console_sem+0x6b/0x80
[ 68.739930][ T752] hardirqs last disabled at (43606): [] __up_console_sem+0x50/0x80
[ 68.740455][ T752] softirqs last enabled at (43604): [] handle_softirqs+0x358/0x620
[ 68.740978][ T752] softirqs last disabled at (43583): [] __irq_exit_rcu+0xfa/0x160
[ 68.741498][ T752] ---[ end trace 0000000000000000 ]---
[ 68.756029][ T752] bond0: (slave eth1): making interface the new active one
[ 68.757171][ T752] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 68.757850][ T72] br0: port 2(s1) entered blocking state
[ 68.758150][ T72] br0: port 2(s1) entered forwarding state
[ 68.870790][ T753] ------------[ cut here ]------------
[ 68.871136][ T753] WARNING: CPU: 0 PID: 753 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 68.871735][ T753] Modules linked in: [last unloaded: netdevsim]
[ 68.872417][ T753] CPU: 0 UID: 0 PID: 753 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 68.873012][ T753] Tainted: [W]=WARN
[ 68.873233][ T753] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 68.873594][ T753] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 68.873903][ T753] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 68.874951][ T753] RSP: 0018:ffffc900015a6d70 EFLAGS: 00010246
[ 68.875319][ T753] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 68.875751][ T753] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 68.876199][ T753] RBP: ffffc900015a6e60 R08: 0000000000000001 R09: 0000000000000000
[ 68.876630][ T753] R10: ffffc900015a6e90 R11: ffffffffad379160 R12: 1ffff920002b4db2
[ 68.877075][ T753] R13: 00000000000005dc R14: ffffc900015a6e90 R15: 0000000000000000
[ 68.877508][ T753] FS: 00007fd499fd4800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 68.878039][ T753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.878408][ T753] CR2: 00000000004e5800 CR3: 000000000b5b7002 CR4: 0000000000772ef0
[ 68.878845][ T753] PKRU: 55555554
[ 68.879074][ T753] Call Trace:
[ 68.879292][ T753]
[ 68.879439][ T753] ? sysfs_create_dir_ns+0x120/0x270
[ 68.879733][ T753] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 68.880044][ T753] ? rcu_is_watching+0x12/0xc0
[ 68.880338][ T753] ? kernfs_get.part.0+0x4c/0x70
[ 68.880626][ T753] ? create_dir+0xb2/0x2f0
[ 68.880927][ T753] netif_set_mtu+0x88/0x100
[ 68.881218][ T753] ? __pfx_netif_set_mtu+0x10/0x10
[ 68.881527][ T753] ? rcu_is_watching+0x12/0xc0
[ 68.881819][ T753] ? lockdep_init_map_type+0x4b/0x280
[ 68.882124][ T753] dev_set_mtu+0xa4/0x230
[ 68.882354][ T753] bond_enslave+0x6ab/0x5260
[ 68.882660][ T753] ? __pfx_bond_enslave+0x10/0x10
[ 68.882967][ T753] ? __lock_acquire+0x44d/0x7e0
[ 68.883262][ T753] ? find_held_lock+0x2b/0x80
[ 68.883552][ T753] ? is_bpf_text_address+0x67/0x120
[ 68.883840][ T753] ? __lock_release+0x5d/0x170
[ 68.884145][ T753] do_set_master+0x38d/0x6d0
[ 68.884434][ T753] ? kernel_text_address+0xce/0xe0
[ 68.884742][ T753] do_setlink.constprop.0+0x9fc/0x2650
[ 68.885048][ T753] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 68.885417][ T753] ? rcu_read_lock_any_held+0x43/0xb0
[ 68.885705][ T753] ? validate_chain+0x166/0x4d0
[ 68.886005][ T753] ? __kernel_text_address+0x12/0x40
[ 68.886301][ T753] ? __lock_acquire+0x44d/0x7e0
[ 68.886601][ T753] ? __mutex_trylock_common+0xf9/0x260
[ 68.886914][ T753] ? __pfx___mutex_trylock_common+0x10/0x10
[ 68.887275][ T753] ? rcu_is_watching+0x12/0xc0
[ 68.887567][ T753] ? rcu_is_watching+0x12/0xc0
[ 68.887853][ T753] ? trace_contention_end+0xdc/0x140
[ 68.888155][ T753] ? __mutex_lock+0x19c/0xcd0
[ 68.888449][ T753] ? find_held_lock+0x2b/0x80
[ 68.888735][ T753] ? rtnl_newlink+0x651/0xa60
[ 68.889041][ T753] ? __create_object+0x5e/0xb0
[ 68.889340][ T753] ? __pfx___mutex_lock+0x10/0x10
[ 68.889631][ T753] ? trace_cap_capable+0x10f/0x190
[ 68.889929][ T753] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 68.890290][ T753] ? __rtnl_newlink+0x40e/0xa40
[ 68.890586][ T753] rtnl_newlink+0x69a/0xa60
[ 68.890882][ T753] ? __pfx_rtnl_newlink+0x10/0x10
[ 68.891203][ T753] ? __lock_acquire+0x44d/0x7e0
[ 68.891521][ T753] ? find_held_lock+0x2b/0x80
[ 68.891816][ T753] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 68.892115][ T753] ? __lock_release+0x5d/0x170
[ 68.892409][ T753] ? __pfx_rtnl_newlink+0x10/0x10
[ 68.892699][ T753] rtnetlink_rcv_msg+0x710/0xc00
[ 68.893001][ T753] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 68.893299][ T753] ? __lock_acquire+0x44d/0x7e0
[ 68.893599][ T753] netlink_rcv_skb+0x124/0x350
[ 68.893887][ T753] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 68.894192][ T753] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 68.894495][ T753] ? netlink_deliver_tap+0x13e/0x340
[ 68.894783][ T753] ? netlink_deliver_tap+0xc3/0x340
[ 68.895083][ T753] netlink_unicast+0x4a1/0x780
[ 68.895377][ T753] ? __pfx_netlink_unicast+0x10/0x10
[ 68.895669][ T753] ? __lock_acquire+0x44d/0x7e0
[ 68.895970][ T753] netlink_sendmsg+0x721/0xbe0
[ 68.896262][ T753] ? __pfx_netlink_sendmsg+0x10/0x10
[ 68.896553][ T753] ? __import_iovec+0x238/0x3c0
[ 68.896850][ T753] ____sys_sendmsg+0x7aa/0xa10
[ 68.897151][ T753] ? __pfx_____sys_sendmsg+0x10/0x10
[ 68.897442][ T753] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 68.897816][ T753] ___sys_sendmsg+0xed/0x170
[ 68.898114][ T753] ? kasan_record_aux_stack+0x8c/0xa0
[ 68.898405][ T753] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 68.898766][ T753] ? __pfx____sys_sendmsg+0x10/0x10
[ 68.899067][ T753] ? find_held_lock+0x2b/0x80
[ 68.899395][ T753] ? __lock_acquire+0x44d/0x7e0
[ 68.899691][ T753] ? find_held_lock+0x2b/0x80
[ 68.899985][ T753] ? __virt_addr_valid+0x22e/0x450
[ 68.900276][ T753] ? __lock_release+0x5d/0x170
[ 68.900593][ T753] __sys_sendmsg+0x10b/0x1a0
[ 68.900906][ T753] ? __call_rcu_common.constprop.0+0x320/0x640
[ 68.901292][ T753] ? __pfx___sys_sendmsg+0x10/0x10
[ 68.901655][ T753] ? rcu_is_watching+0x12/0xc0
[ 68.901962][ T753] do_syscall_64+0xc1/0x380
[ 68.902271][ T753] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.902634][ T753] RIP: 0033:0x7fd49a1a11e7
[ 68.902945][ T753] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 68.903988][ T753] RSP: 002b:00007ffc3b7acd08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 68.904461][ T753] RAX: ffffffffffffffda RBX: 00007ffc3b7ad440 RCX: 00007fd49a1a11e7
[ 68.904896][ T753] RDX: 0000000000000000 RSI: 00007ffc3b7acd70 RDI: 0000000000000005
[ 68.905335][ T753] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 68.905790][ T753] R10: 0000000020a1f910 R11: 0000000000000246 R12: 0000000000000003
[ 68.906227][ T753] R13: 00000000686e3ffc R14: 0000000000499600 R15: 0000000000000000
[ 68.906704][ T753]
[ 68.906963][ T753] irq event stamp: 40329
[ 68.907182][ T753] hardirqs last enabled at (40337): [] __up_console_sem+0x6b/0x80
[ 68.907677][ T753] hardirqs last disabled at (40344): [] __up_console_sem+0x50/0x80
[ 68.908203][ T753] softirqs last enabled at (39542): [] handle_softirqs+0x358/0x620
[ 68.908705][ T753] softirqs last disabled at (39525): [] __irq_exit_rcu+0xfa/0x160
[ 68.909207][ T753] ---[ end trace 0000000000000000 ]---
[ 68.913618][ T753] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 68.914396][ T46] br0: port 4(s2) entered blocking state
[ 68.914669][ T46] br0: port 4(s2) entered forwarding state
[ 71.618543][ T772] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 71.815939][ T774] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 72.039932][ T776] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 74.973028][ T64] br0: port 2(s1) entered disabled state
[ 75.047956][ T470] bond0: (slave eth1): link status definitely down, disabling slave
[ 75.048545][ T470] bond0: (slave eth2): making interface the new active one
[ 77.229687][ T72] br0: port 4(s2) entered disabled state
[ 77.238603][ T470] bond0: (slave eth2): link status definitely down, disabling slave
[ 77.239069][ T470] bond0: (slave eth0): making interface the new active one
[ 79.522186][ T138] br0: port 4(s2) entered blocking state
[ 79.522556][ T138] br0: port 4(s2) entered forwarding state
[ 79.527199][ T470] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 86.484037][ T72] br0: port 2(s1) entered blocking state
[ 86.484401][ T72] br0: port 2(s1) entered forwarding state
[ 86.494284][ T470] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 94.155093][ T1025] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 94.167794][ T1025] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 94.201784][ T1025] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 94.221149][ T1025] bond0 (unregistering): Released all slaves
[ 94.234581][ T64] br0: port 1(s0) entered disabled state
[ 94.236268][ T64] br0: port 2(s1) entered disabled state
[ 94.238308][ T64] br0: port 4(s2) entered disabled state
[ 94.653817][ T1029] ------------[ cut here ]------------
[ 94.654173][ T1029] WARNING: CPU: 1 PID: 1029 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 94.654757][ T1029] Modules linked in: [last unloaded: netdevsim]
[ 94.655142][ T1029] CPU: 1 UID: 0 PID: 1029 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 94.655726][ T1029] Tainted: [W]=WARN
[ 94.655951][ T1029] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 94.656397][ T1029] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 94.656700][ T1029] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 94.657794][ T1029] RSP: 0018:ffffc90001bf6d70 EFLAGS: 00010246
[ 94.658185][ T1029] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 94.658621][ T1029] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 94.659067][ T1029] RBP: ffffc90001bf6e60 R08: 0000000000000001 R09: 0000000000000000
[ 94.659508][ T1029] R10: ffffc90001bf6e90 R11: ffffffffad379160 R12: 1ffff9200037edb2
[ 94.659971][ T1029] R13: 00000000000005dc R14: ffffc90001bf6e90 R15: 0000000000000000
[ 94.660430][ T1029] FS: 00007f4c78402800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 94.660953][ T1029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.661319][ T1029] CR2: 00000000004e5800 CR3: 000000000b57f004 CR4: 0000000000772ef0
[ 94.661771][ T1029] PKRU: 55555554
[ 94.662000][ T1029] Call Trace:
[ 94.662219][ T1029]
[ 94.662368][ T1029] ? sysfs_create_dir_ns+0x120/0x270
[ 94.662668][ T1029] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 94.662975][ T1029] ? rcu_is_watching+0x12/0xc0
[ 94.663269][ T1029] ? kernfs_get.part.0+0x4c/0x70
[ 94.663558][ T1029] ? create_dir+0xb2/0x2f0
[ 94.663860][ T1029] netif_set_mtu+0x88/0x100
[ 94.664165][ T1029] ? __pfx_netif_set_mtu+0x10/0x10
[ 94.664464][ T1029] ? rcu_is_watching+0x12/0xc0
[ 94.664753][ T1029] ? lockdep_init_map_type+0x4b/0x280
[ 94.665052][ T1029] dev_set_mtu+0xa4/0x230
[ 94.665277][ T1029] bond_enslave+0x6ab/0x5260
[ 94.665580][ T1029] ? __pfx_bond_enslave+0x10/0x10
[ 94.665885][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 94.666191][ T1029] ? find_held_lock+0x2b/0x80
[ 94.666493][ T1029] ? is_bpf_text_address+0x67/0x120
[ 94.666783][ T1029] ? __lock_release+0x5d/0x170
[ 94.667086][ T1029] do_set_master+0x38d/0x6d0
[ 94.667375][ T1029] ? kernel_text_address+0xce/0xe0
[ 94.667672][ T1029] do_setlink.constprop.0+0x9fc/0x2650
[ 94.667980][ T1029] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 94.668348][ T1029] ? rcu_read_lock_any_held+0x43/0xb0
[ 94.668644][ T1029] ? validate_chain+0x166/0x4d0
[ 94.668952][ T1029] ? __kernel_text_address+0x12/0x40
[ 94.669244][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 94.669544][ T1029] ? __mutex_trylock_common+0xf9/0x260
[ 94.669836][ T1029] ? __pfx___mutex_trylock_common+0x10/0x10
[ 94.670215][ T1029] ? rcu_is_watching+0x12/0xc0
[ 94.670508][ T1029] ? rcu_is_watching+0x12/0xc0
[ 94.670794][ T1029] ? trace_contention_end+0xdc/0x140
[ 94.671095][ T1029] ? __mutex_lock+0x19c/0xcd0
[ 94.671390][ T1029] ? find_held_lock+0x2b/0x80
[ 94.671697][ T1029] ? rtnl_newlink+0x651/0xa60
[ 94.672001][ T1029] ? __create_object+0x5e/0xb0
[ 94.672300][ T1029] ? __pfx___mutex_lock+0x10/0x10
[ 94.672592][ T1029] ? trace_cap_capable+0x10f/0x190
[ 94.672890][ T1029] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 94.673270][ T1029] ? __rtnl_newlink+0x40e/0xa40
[ 94.673574][ T1029] rtnl_newlink+0x69a/0xa60
[ 94.673873][ T1029] ? __pfx_rtnl_newlink+0x10/0x10
[ 94.674178][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 94.674475][ T1029] ? find_held_lock+0x2b/0x80
[ 94.674767][ T1029] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 94.675069][ T1029] ? __lock_release+0x5d/0x170
[ 94.675367][ T1029] ? __pfx_rtnl_newlink+0x10/0x10
[ 94.675661][ T1029] rtnetlink_rcv_msg+0x710/0xc00
[ 94.675966][ T1029] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.676260][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 94.676559][ T1029] netlink_rcv_skb+0x124/0x350
[ 94.676847][ T1029] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.677151][ T1029] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 94.677452][ T1029] ? netlink_deliver_tap+0x13e/0x340
[ 94.677740][ T1029] ? netlink_deliver_tap+0xc3/0x340
[ 94.678048][ T1029] netlink_unicast+0x4a1/0x780
[ 94.678344][ T1029] ? __pfx_netlink_unicast+0x10/0x10
[ 94.678630][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 94.678943][ T1029] netlink_sendmsg+0x721/0xbe0
[ 94.679239][ T1029] ? __pfx_netlink_sendmsg+0x10/0x10
[ 94.679529][ T1029] ? __import_iovec+0x238/0x3c0
[ 94.679827][ T1029] ____sys_sendmsg+0x7aa/0xa10
[ 94.680135][ T1029] ? __pfx_____sys_sendmsg+0x10/0x10
[ 94.680428][ T1029] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 94.680803][ T1029] ___sys_sendmsg+0xed/0x170
[ 94.681107][ T1029] ? kasan_record_aux_stack+0x8c/0xa0
[ 94.681522][ T1029] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 94.681881][ T1029] ? __pfx____sys_sendmsg+0x10/0x10
[ 94.682187][ T1029] ? find_held_lock+0x2b/0x80
[ 94.682484][ T1029] ? __lock_acquire+0x44d/0x7e0
[ 94.682781][ T1029] ? find_held_lock+0x2b/0x80
[ 94.683078][ T1029] ? __virt_addr_valid+0x22e/0x450
[ 94.683375][ T1029] ? __lock_release+0x5d/0x170
[ 94.683674][ T1029] __sys_sendmsg+0x10b/0x1a0
[ 94.683972][ T1029] ? __call_rcu_common.constprop.0+0x320/0x640
[ 94.684332][ T1029] ? __pfx___sys_sendmsg+0x10/0x10
[ 94.684637][ T1029] ? rcu_is_watching+0x12/0xc0
[ 94.684943][ T1029] do_syscall_64+0xc1/0x380
[ 94.685240][ T1029] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.685603][ T1029] RIP: 0033:0x7f4c785cf1e7
[ 94.685919][ T1029] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 94.686996][ T1029] RSP: 002b:00007ffcdecf7cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 94.687437][ T1029] RAX: ffffffffffffffda RBX: 00007ffcdecf8430 RCX: 00007f4c785cf1e7
[ 94.687890][ T1029] RDX: 0000000000000000 RSI: 00007ffcdecf7d60 RDI: 0000000000000005
[ 94.688338][ T1029] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 94.688774][ T1029] R10: 000000001efbc910 R11: 0000000000000246 R12: 0000000000000003
[ 94.689222][ T1029] R13: 00000000686e4016 R14: 0000000000499600 R15: 0000000000000000
[ 94.689680][ T1029]
[ 94.689914][ T1029] irq event stamp: 39027
[ 94.690133][ T1029] hardirqs last enabled at (39035): [] __up_console_sem+0x6b/0x80
[ 94.690642][ T1029] hardirqs last disabled at (39042): [] __up_console_sem+0x50/0x80
[ 94.691159][ T1029] softirqs last enabled at (38756): [] handle_softirqs+0x358/0x620
[ 94.691674][ T1029] softirqs last disabled at (38741): [] __irq_exit_rcu+0xfa/0x160
[ 94.692195][ T1029] ---[ end trace 0000000000000000 ]---
[ 94.696286][ T1029] bond0: (slave eth0): making interface the new active one
[ 94.697176][ T1029] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 94.697848][ T72] br0: port 1(s0) entered blocking state
[ 94.698145][ T72] br0: port 1(s0) entered forwarding state
[ 94.817754][ T1030] ------------[ cut here ]------------
[ 94.818664][ T1030] WARNING: CPU: 3 PID: 1030 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 94.819252][ T1030] Modules linked in: [last unloaded: netdevsim]
[ 94.819625][ T1030] CPU: 3 UID: 0 PID: 1030 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 94.820222][ T1030] Tainted: [W]=WARN
[ 94.820442][ T1030] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 94.820803][ T1030] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 94.821111][ T1030] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 94.822186][ T1030] RSP: 0018:ffffc90001c06d70 EFLAGS: 00010246
[ 94.822553][ T1030] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 94.823155][ T1030] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 94.823593][ T1030] RBP: ffffc90001c06e60 R08: 0000000000000001 R09: 0000000000000000
[ 94.824052][ T1030] R10: ffffc90001c06e90 R11: ffffffffad379160 R12: 1ffff92000380db2
[ 94.824491][ T1030] R13: 00000000000005dc R14: ffffc90001c06e90 R15: 0000000000000000
[ 94.824933][ T1030] FS: 00007f2441eb6800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 94.825442][ T1030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.825810][ T1030] CR2: 00000000004e5800 CR3: 000000000d49c003 CR4: 0000000000772ef0
[ 94.826265][ T1030] PKRU: 55555554
[ 94.826484][ T1030] Call Trace:
[ 94.826702][ T1030]
[ 94.826849][ T1030] ? sysfs_create_dir_ns+0x120/0x270
[ 94.827156][ T1030] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 94.827451][ T1030] ? rcu_is_watching+0x12/0xc0
[ 94.827748][ T1030] ? kernfs_get.part.0+0x4c/0x70
[ 94.828050][ T1030] ? create_dir+0xb2/0x2f0
[ 94.828354][ T1030] netif_set_mtu+0x88/0x100
[ 94.828647][ T1030] ? __pfx_netif_set_mtu+0x10/0x10
[ 94.828958][ T1030] ? rcu_is_watching+0x12/0xc0
[ 94.829250][ T1030] ? lockdep_init_map_type+0x4b/0x280
[ 94.829542][ T1030] dev_set_mtu+0xa4/0x230
[ 94.829764][ T1030] bond_enslave+0x6ab/0x5260
[ 94.830078][ T1030] ? __pfx_bond_enslave+0x10/0x10
[ 94.830380][ T1030] ? __lock_acquire+0x44d/0x7e0
[ 94.830681][ T1030] ? find_held_lock+0x2b/0x80
[ 94.830982][ T1030] ? is_bpf_text_address+0x67/0x120
[ 94.831272][ T1030] ? __lock_release+0x5d/0x170
[ 94.831576][ T1030] do_set_master+0x38d/0x6d0
[ 94.831867][ T1030] ? kernel_text_address+0xce/0xe0
[ 94.832175][ T1030] do_setlink.constprop.0+0x9fc/0x2650
[ 94.832471][ T1030] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 94.832846][ T1030] ? rcu_read_lock_any_held+0x43/0xb0
[ 94.833144][ T1030] ? validate_chain+0x166/0x4d0
[ 94.833433][ T1030] ? __kernel_text_address+0x12/0x40
[ 94.833725][ T1030] ? __lock_acquire+0x44d/0x7e0
[ 94.834026][ T1030] ? __mutex_trylock_common+0xf9/0x260
[ 94.834320][ T1030] ? __pfx___mutex_trylock_common+0x10/0x10
[ 94.834680][ T1030] ? rcu_is_watching+0x12/0xc0
[ 94.834988][ T1030] ? rcu_is_watching+0x12/0xc0
[ 94.835278][ T1030] ? trace_contention_end+0xdc/0x140
[ 94.835569][ T1030] ? __mutex_lock+0x19c/0xcd0
[ 94.835861][ T1030] ? find_held_lock+0x2b/0x80
[ 94.836164][ T1030] ? rtnl_newlink+0x651/0xa60
[ 94.836451][ T1030] ? __create_object+0x5e/0xb0
[ 94.836741][ T1030] ? __pfx___mutex_lock+0x10/0x10
[ 94.837041][ T1030] ? trace_cap_capable+0x10f/0x190
[ 94.837341][ T1030] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 94.837700][ T1030] ? __rtnl_newlink+0x40e/0xa40
[ 94.838021][ T1030] rtnl_newlink+0x69a/0xa60
[ 94.838321][ T1030] ? __pfx_rtnl_newlink+0x10/0x10
[ 94.838611][ T1030] ? __lock_acquire+0x44d/0x7e0
[ 94.838916][ T1030] ? find_held_lock+0x2b/0x80
[ 94.839206][ T1030] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 94.839502][ T1030] ? __lock_release+0x5d/0x170
[ 94.839799][ T1030] ? __pfx_rtnl_newlink+0x10/0x10
[ 94.840112][ T1030] rtnetlink_rcv_msg+0x710/0xc00
[ 94.840404][ T1030] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.840696][ T1030] ? __lock_acquire+0x44d/0x7e0
[ 94.840997][ T1030] netlink_rcv_skb+0x124/0x350
[ 94.841284][ T1030] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.841583][ T1030] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 94.841889][ T1030] ? netlink_deliver_tap+0x13e/0x340
[ 94.842191][ T1030] ? netlink_deliver_tap+0xc3/0x340
[ 94.842483][ T1030] netlink_unicast+0x4a1/0x780
[ 94.842773][ T1030] ? __pfx_netlink_unicast+0x10/0x10
[ 94.843068][ T1030] ? __lock_acquire+0x44d/0x7e0
[ 94.843363][ T1030] netlink_sendmsg+0x721/0xbe0
[ 94.843657][ T1030] ? __pfx_netlink_sendmsg+0x10/0x10
[ 94.843964][ T1030] ? __import_iovec+0x238/0x3c0
[ 94.844263][ T1030] ____sys_sendmsg+0x7aa/0xa10
[ 94.844553][ T1030] ? __pfx_____sys_sendmsg+0x10/0x10
[ 94.844841][ T1030] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 94.845220][ T1030] ___sys_sendmsg+0xed/0x170
[ 94.845508][ T1030] ? kasan_record_aux_stack+0x8c/0xa0
[ 94.845796][ T1030] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 94.846273][ T1030] ? __pfx____sys_sendmsg+0x10/0x10
[ 94.846568][ T1030] ? find_held_lock+0x2b/0x80
[ 94.846862][ T1030] ? __lock_acquire+0x44d/0x7e0
[ 94.847168][ T1030] ? find_held_lock+0x2b/0x80
[ 94.847459][ T1030] ? __virt_addr_valid+0x22e/0x450
[ 94.847748][ T1030] ? __lock_release+0x5d/0x170
[ 94.848052][ T1030] __sys_sendmsg+0x10b/0x1a0
[ 94.848350][ T1030] ? __call_rcu_common.constprop.0+0x320/0x640
[ 94.848708][ T1030] ? __pfx___sys_sendmsg+0x10/0x10
[ 94.849018][ T1030] ? rcu_is_watching+0x12/0xc0
[ 94.849311][ T1030] do_syscall_64+0xc1/0x380
[ 94.849602][ T1030] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.849975][ T1030] RIP: 0033:0x7f24420831e7
[ 94.850277][ T1030] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 94.851329][ T1030] RSP: 002b:00007fffc10ee888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 94.851776][ T1030] RAX: ffffffffffffffda RBX: 00007fffc10eefc0 RCX: 00007f24420831e7
[ 94.852217][ T1030] RDX: 0000000000000000 RSI: 00007fffc10ee8f0 RDI: 0000000000000005
[ 94.852655][ T1030] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 94.853097][ T1030] R10: 00000000228c4910 R11: 0000000000000246 R12: 0000000000000003
[ 94.853531][ T1030] R13: 00000000686e4016 R14: 0000000000499600 R15: 0000000000000000
[ 94.853992][ T1030]
[ 94.854209][ T1030] irq event stamp: 39359
[ 94.854434][ T1030] hardirqs last enabled at (39367): [] __up_console_sem+0x6b/0x80
[ 94.854946][ T1030] hardirqs last disabled at (39376): [] __up_console_sem+0x50/0x80
[ 94.855447][ T1030] softirqs last enabled at (38428): [] handle_softirqs+0x358/0x620
[ 94.855960][ T1030] softirqs last disabled at (38071): [] __irq_exit_rcu+0xfa/0x160
[ 94.856467][ T1030] ---[ end trace 0000000000000000 ]---
[ 94.860428][ T1030] bond0: (slave eth1): making interface the new active one
[ 94.861549][ T1030] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 94.862267][ T64] br0: port 2(s1) entered blocking state
[ 94.862557][ T64] br0: port 2(s1) entered forwarding state
[ 94.974657][ T1031] ------------[ cut here ]------------
[ 94.975113][ T1031] WARNING: CPU: 2 PID: 1031 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 94.975720][ T1031] Modules linked in: [last unloaded: netdevsim]
[ 94.976116][ T1031] CPU: 2 UID: 0 PID: 1031 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 94.976719][ T1031] Tainted: [W]=WARN
[ 94.976966][ T1031] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 94.977346][ T1031] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 94.977665][ T1031] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 94.978731][ T1031] RSP: 0018:ffffc90001c06d70 EFLAGS: 00010246
[ 94.979125][ T1031] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 94.979584][ T1031] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 94.980046][ T1031] RBP: ffffc90001c06e60 R08: 0000000000000001 R09: 0000000000000000
[ 94.980498][ T1031] R10: ffffc90001c06e90 R11: ffffffffad379160 R12: 1ffff92000380db2
[ 94.980961][ T1031] R13: 00000000000005dc R14: ffffc90001c06e90 R15: 0000000000000000
[ 94.981416][ T1031] FS: 00007f10c3f4e800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 94.981966][ T1031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.982346][ T1031] CR2: 00000000004e5800 CR3: 0000000008fb3004 CR4: 0000000000772ef0
[ 94.982797][ T1031] PKRU: 55555554
[ 94.983044][ T1031] Call Trace:
[ 94.983275][ T1031]
[ 94.983436][ T1031] ? sysfs_create_dir_ns+0x120/0x270
[ 94.983752][ T1031] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 94.984074][ T1031] ? rcu_is_watching+0x12/0xc0
[ 94.984386][ T1031] ? kernfs_get.part.0+0x4c/0x70
[ 94.984689][ T1031] ? create_dir+0xb2/0x2f0
[ 94.985010][ T1031] netif_set_mtu+0x88/0x100
[ 94.985316][ T1031] ? __pfx_netif_set_mtu+0x10/0x10
[ 94.985630][ T1031] ? rcu_is_watching+0x12/0xc0
[ 94.985951][ T1031] ? lockdep_init_map_type+0x4b/0x280
[ 94.986258][ T1031] dev_set_mtu+0xa4/0x230
[ 94.986493][ T1031] bond_enslave+0x6ab/0x5260
[ 94.986814][ T1031] ? __pfx_bond_enslave+0x10/0x10
[ 94.987147][ T1031] ? __lock_acquire+0x44d/0x7e0
[ 94.987459][ T1031] ? find_held_lock+0x2b/0x80
[ 94.987768][ T1031] ? is_bpf_text_address+0x67/0x120
[ 94.988083][ T1031] ? __lock_release+0x5d/0x170
[ 94.988401][ T1031] do_set_master+0x38d/0x6d0
[ 94.988703][ T1031] ? kernel_text_address+0xce/0xe0
[ 94.989023][ T1031] do_setlink.constprop.0+0x9fc/0x2650
[ 94.989330][ T1031] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 94.989711][ T1031] ? rcu_read_lock_any_held+0x43/0xb0
[ 94.990022][ T1031] ? validate_chain+0x166/0x4d0
[ 94.990326][ T1031] ? __kernel_text_address+0x12/0x40
[ 94.990638][ T1031] ? __lock_acquire+0x44d/0x7e0
[ 94.990956][ T1031] ? __mutex_trylock_common+0xf9/0x260
[ 94.991258][ T1031] ? __pfx___mutex_trylock_common+0x10/0x10
[ 94.991641][ T1031] ? rcu_is_watching+0x12/0xc0
[ 94.991956][ T1031] ? rcu_is_watching+0x12/0xc0
[ 94.992262][ T1031] ? trace_contention_end+0xdc/0x140
[ 94.992566][ T1031] ? __mutex_lock+0x19c/0xcd0
[ 94.992874][ T1031] ? find_held_lock+0x2b/0x80
[ 94.993209][ T1031] ? rtnl_newlink+0x651/0xa60
[ 94.993514][ T1031] ? __create_object+0x5e/0xb0
[ 94.993817][ T1031] ? __pfx___mutex_lock+0x10/0x10
[ 94.994136][ T1031] ? trace_cap_capable+0x10f/0x190
[ 94.994440][ T1031] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 94.994814][ T1031] ? __rtnl_newlink+0x40e/0xa40
[ 94.995138][ T1031] rtnl_newlink+0x69a/0xa60
[ 94.995459][ T1031] ? __pfx_rtnl_newlink+0x10/0x10
[ 94.995761][ T1031] ? __lock_acquire+0x44d/0x7e0
[ 94.996082][ T1031] ? find_held_lock+0x2b/0x80
[ 94.996392][ T1031] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 94.996693][ T1031] ? __lock_release+0x5d/0x170
[ 94.997016][ T1031] ? __pfx_rtnl_newlink+0x10/0x10
[ 94.997319][ T1031] rtnetlink_rcv_msg+0x710/0xc00
[ 94.997623][ T1031] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.997950][ T1031] ? __lock_acquire+0x44d/0x7e0
[ 94.998257][ T1031] netlink_rcv_skb+0x124/0x350
[ 94.998558][ T1031] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 94.998864][ T1031] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 94.999193][ T1031] ? netlink_deliver_tap+0x13e/0x340
[ 94.999498][ T1031] ? netlink_deliver_tap+0xc3/0x340
[ 94.999813][ T1031] netlink_unicast+0x4a1/0x780
[ 95.000133][ T1031] ? __pfx_netlink_unicast+0x10/0x10
[ 95.000434][ T1031] ? __lock_acquire+0x44d/0x7e0
[ 95.000744][ T1031] netlink_sendmsg+0x721/0xbe0
[ 95.001061][ T1031] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.001366][ T1031] ? __import_iovec+0x238/0x3c0
[ 95.001686][ T1031] ____sys_sendmsg+0x7aa/0xa10
[ 95.002009][ T1031] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.002318][ T1031] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 95.002702][ T1031] ___sys_sendmsg+0xed/0x170
[ 95.003017][ T1031] ? kasan_record_aux_stack+0x8c/0xa0
[ 95.003320][ T1031] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 95.003726][ T1031] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.004053][ T1031] ? find_held_lock+0x2b/0x80
[ 95.004360][ T1031] ? __lock_acquire+0x44d/0x7e0
[ 95.004672][ T1031] ? find_held_lock+0x2b/0x80
[ 95.004986][ T1031] ? __virt_addr_valid+0x22e/0x450
[ 95.005288][ T1031] ? __lock_release+0x5d/0x170
[ 95.005603][ T1031] __sys_sendmsg+0x10b/0x1a0
[ 95.005917][ T1031] ? __call_rcu_common.constprop.0+0x320/0x640
[ 95.006291][ T1031] ? __pfx___sys_sendmsg+0x10/0x10
[ 95.006608][ T1031] ? rcu_is_watching+0x12/0xc0
[ 95.006930][ T1031] do_syscall_64+0xc1/0x380
[ 95.007235][ T1031] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.007605][ T1031] RIP: 0033:0x7f10c411b1e7
[ 95.007929][ T1031] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 95.008999][ T1031] RSP: 002b:00007ffe544b6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 95.009449][ T1031] RAX: ffffffffffffffda RBX: 00007ffe544b73a0 RCX: 00007f10c411b1e7
[ 95.009908][ T1031] RDX: 0000000000000000 RSI: 00007ffe544b6cd0 RDI: 0000000000000005
[ 95.010355][ T1031] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 95.010797][ T1031] R10: 000000002bce5910 R11: 0000000000000246 R12: 0000000000000003
[ 95.011267][ T1031] R13: 00000000686e4016 R14: 0000000000499600 R15: 0000000000000000
[ 95.011739][ T1031]
[ 95.011982][ T1031] irq event stamp: 38733
[ 95.012213][ T1031] hardirqs last enabled at (38743): [] __up_console_sem+0x6b/0x80
[ 95.012727][ T1031] hardirqs last disabled at (38752): [] __up_console_sem+0x50/0x80
[ 95.013275][ T1031] softirqs last enabled at (37488): [] netlink_release+0x328/0xf20
[ 95.013793][ T1031] softirqs last disabled at (37486): [] netlink_release+0x2b3/0xf20
[ 95.014325][ T1031] ---[ end trace 0000000000000000 ]---
[ 95.029519][ T1031] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 95.031059][ T138] br0: port 4(s2) entered blocking state
[ 95.031337][ T138] br0: port 4(s2) entered forwarding state
[ 97.269737][ T1047] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 97.477753][ T1049] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 97.683575][ T1051] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 100.615065][ T46] br0: port 2(s1) entered disabled state
[ 100.655660][ T470] bond0: (slave eth1): link status definitely down, disabling slave
[ 100.656542][ T470] bond0: (slave eth2): making interface the new active one
[ 102.860194][ T138] br0: port 4(s2) entered disabled state
[ 102.950513][ T470] bond0: (slave eth2): link status definitely down, disabling slave
[ 102.951166][ T470] bond0: (slave eth0): making interface the new active one
[ 105.081264][ T64] br0: port 4(s2) entered blocking state
[ 105.081599][ T64] br0: port 4(s2) entered forwarding state
[ 105.134579][ T470] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 112.261467][ T138] br0: port 2(s1) entered blocking state
[ 112.262024][ T138] br0: port 2(s1) entered forwarding state
[ 112.310277][ T470] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 119.596067][ T64] br0: port 1(s0) entered disabled state
[ 119.694566][ T470] bond0: (slave eth0): link status definitely down, disabling slave
[ 119.694994][ T470] bond0: (slave eth1): making interface the new active one
[ 122.461887][ T1325] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 122.475619][ T1325] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 122.501605][ T1325] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 122.524557][ T1325] bond0 (unregistering): Released all slaves
[ 122.548098][ T138] br0: port 2(s1) entered disabled state
[ 122.550107][ T138] br0: port 4(s2) entered disabled state
[ 122.909537][ T1329] ------------[ cut here ]------------
[ 122.909929][ T1329] WARNING: CPU: 2 PID: 1329 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 122.910537][ T1329] Modules linked in: [last unloaded: netdevsim]
[ 122.910944][ T1329] CPU: 2 UID: 0 PID: 1329 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 122.911570][ T1329] Tainted: [W]=WARN
[ 122.911810][ T1329] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 122.912206][ T1329] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 122.912529][ T1329] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 122.913598][ T1329] RSP: 0018:ffffc900022e6d70 EFLAGS: 00010246
[ 122.914011][ T1329] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 122.914465][ T1329] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 122.914931][ T1329] RBP: ffffc900022e6e60 R08: 0000000000000001 R09: 0000000000000000
[ 122.915380][ T1329] R10: ffffc900022e6e90 R11: ffffffffad379160 R12: 1ffff9200045cdb2
[ 122.915829][ T1329] R13: 00000000000005dc R14: ffffc900022e6e90 R15: 0000000000000000
[ 122.916308][ T1329] FS: 00007fb468fc9800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 122.916828][ T1329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 122.917226][ T1329] CR2: 00000000004e5800 CR3: 000000000b7a8006 CR4: 0000000000772ef0
[ 122.917686][ T1329] PKRU: 55555554
[ 122.917937][ T1329] Call Trace:
[ 122.918178][ T1329]
[ 122.918346][ T1329] ? sysfs_create_dir_ns+0x120/0x270
[ 122.918667][ T1329] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 122.919010][ T1329] ? rcu_is_watching+0x12/0xc0
[ 122.919322][ T1329] ? kernfs_get.part.0+0x4c/0x70
[ 122.919626][ T1329] ? create_dir+0xb2/0x2f0
[ 122.919950][ T1329] netif_set_mtu+0x88/0x100
[ 122.920258][ T1329] ? __pfx_netif_set_mtu+0x10/0x10
[ 122.920573][ T1329] ? rcu_is_watching+0x12/0xc0
[ 122.920874][ T1329] ? lockdep_init_map_type+0x4b/0x280
[ 122.921192][ T1329] dev_set_mtu+0xa4/0x230
[ 122.921426][ T1329] bond_enslave+0x6ab/0x5260
[ 122.921756][ T1329] ? __pfx_bond_enslave+0x10/0x10
[ 122.922087][ T1329] ? __lock_acquire+0x44d/0x7e0
[ 122.922399][ T1329] ? find_held_lock+0x2b/0x80
[ 122.922705][ T1329] ? is_bpf_text_address+0x67/0x120
[ 122.923021][ T1329] ? __lock_release+0x5d/0x170
[ 122.923334][ T1329] do_set_master+0x38d/0x6d0
[ 122.923635][ T1329] ? kernel_text_address+0xce/0xe0
[ 122.923956][ T1329] do_setlink.constprop.0+0x9fc/0x2650
[ 122.924269][ T1329] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 122.924654][ T1329] ? rcu_read_lock_any_held+0x43/0xb0
[ 122.924966][ T1329] ? validate_chain+0x166/0x4d0
[ 122.925269][ T1329] ? __kernel_text_address+0x12/0x40
[ 122.925580][ T1329] ? __lock_acquire+0x44d/0x7e0
[ 122.925887][ T1329] ? __mutex_trylock_common+0xf9/0x260
[ 122.926205][ T1329] ? __pfx___mutex_trylock_common+0x10/0x10
[ 122.926581][ T1329] ? rcu_is_watching+0x12/0xc0
[ 122.926881][ T1329] ? rcu_is_watching+0x12/0xc0
[ 122.927202][ T1329] ? trace_contention_end+0xdc/0x140
[ 122.927509][ T1329] ? __mutex_lock+0x19c/0xcd0
[ 122.927816][ T1329] ? find_held_lock+0x2b/0x80
[ 122.928133][ T1329] ? rtnl_newlink+0x651/0xa60
[ 122.928437][ T1329] ? __create_object+0x5e/0xb0
[ 122.928740][ T1329] ? __pfx___mutex_lock+0x10/0x10
[ 122.929056][ T1329] ? trace_cap_capable+0x10f/0x190
[ 122.929357][ T1329] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 122.929732][ T1329] ? __rtnl_newlink+0x40e/0xa40
[ 122.930059][ T1329] rtnl_newlink+0x69a/0xa60
[ 122.930372][ T1329] ? __pfx_rtnl_newlink+0x10/0x10
[ 122.930679][ T1329] ? __lock_acquire+0x44d/0x7e0
[ 122.931001][ T1329] ? find_held_lock+0x2b/0x80
[ 122.931305][ T1329] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 122.931620][ T1329] ? __lock_release+0x5d/0x170
[ 122.931944][ T1329] ? __pfx_rtnl_newlink+0x10/0x10
[ 122.932248][ T1329] rtnetlink_rcv_msg+0x710/0xc00
[ 122.932558][ T1329] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 122.932875][ T1329] ? __lock_acquire+0x44d/0x7e0
[ 122.933201][ T1329] netlink_rcv_skb+0x124/0x350
[ 122.933511][ T1329] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 122.933819][ T1329] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 122.934149][ T1329] ? netlink_deliver_tap+0x13e/0x340
[ 122.934456][ T1329] ? netlink_deliver_tap+0xc3/0x340
[ 122.934758][ T1329] netlink_unicast+0x4a1/0x780
[ 122.935081][ T1329] ? __pfx_netlink_unicast+0x10/0x10
[ 122.935390][ T1329] ? __lock_acquire+0x44d/0x7e0
[ 122.935698][ T1329] netlink_sendmsg+0x721/0xbe0
[ 122.936021][ T1329] ? __pfx_netlink_sendmsg+0x10/0x10
[ 122.936330][ T1329] ? __import_iovec+0x238/0x3c0
[ 122.936641][ T1329] ____sys_sendmsg+0x7aa/0xa10
[ 122.936959][ T1329] ? __pfx_____sys_sendmsg+0x10/0x10
[ 122.937265][ T1329] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 122.937652][ T1329] ___sys_sendmsg+0xed/0x170
[ 122.937962][ T1329] ? kasan_record_aux_stack+0x8c/0xa0
[ 122.938265][ T1329] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 122.938639][ T1329] ? __pfx____sys_sendmsg+0x10/0x10
[ 122.938959][ T1329] ? find_held_lock+0x2b/0x80
[ 122.939268][ T1329] ? __lock_acquire+0x44d/0x7e0
[ 122.939579][ T1329] ? find_held_lock+0x2b/0x80
[ 122.939883][ T1329] ? __virt_addr_valid+0x22e/0x450
[ 122.940202][ T1329] ? __lock_release+0x5d/0x170
[ 122.940515][ T1329] __sys_sendmsg+0x10b/0x1a0
[ 122.940815][ T1329] ? __call_rcu_common.constprop.0+0x320/0x640
[ 122.941204][ T1329] ? __pfx___sys_sendmsg+0x10/0x10
[ 122.941535][ T1329] ? rcu_is_watching+0x12/0xc0
[ 122.941842][ T1329] do_syscall_64+0xc1/0x380
[ 122.942161][ T1329] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.942533][ T1329] RIP: 0033:0x7fb4691961e7
[ 122.942854][ T1329] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 122.943933][ T1329] RSP: 002b:00007fffd6fa5af8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 122.944389][ T1329] RAX: ffffffffffffffda RBX: 00007fffd6fa6230 RCX: 00007fb4691961e7
[ 122.944837][ T1329] RDX: 0000000000000000 RSI: 00007fffd6fa5b60 RDI: 0000000000000005
[ 122.945298][ T1329] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 122.945750][ T1329] R10: 000000000e417910 R11: 0000000000000246 R12: 0000000000000003
[ 122.946212][ T1329] R13: 00000000686e4032 R14: 0000000000499600 R15: 0000000000000000
[ 122.946672][ T1329]
[ 122.946914][ T1329] irq event stamp: 49661
[ 122.947147][ T1329] hardirqs last enabled at (49671): [] __up_console_sem+0x6b/0x80
[ 122.947666][ T1329] hardirqs last disabled at (49680): [] __up_console_sem+0x50/0x80
[ 122.948193][ T1329] softirqs last enabled at (48496): [] fib6_run_gc+0x113/0x240
[ 122.948730][ T1329] softirqs last disabled at (48490): [] fib6_run_gc+0x150/0x240
[ 122.949256][ T1329] ---[ end trace 0000000000000000 ]---
[ 122.952304][ T1329] bond0: (slave eth0): making interface the new active one
[ 122.954349][ T1329] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 122.955278][ T138] br0: port 1(s0) entered blocking state
[ 122.955575][ T138] br0: port 1(s0) entered forwarding state
[ 123.069975][ T1330] ------------[ cut here ]------------
[ 123.070368][ T1330] WARNING: CPU: 0 PID: 1330 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 123.070955][ T1330] Modules linked in: [last unloaded: netdevsim]
[ 123.071323][ T1330] CPU: 0 UID: 0 PID: 1330 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 123.071923][ T1330] Tainted: [W]=WARN
[ 123.072143][ T1330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 123.072503][ T1330] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 123.072804][ T1330] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 123.073840][ T1330] RSP: 0018:ffffc900022f6d70 EFLAGS: 00010246
[ 123.075666][ T1330] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 123.076118][ T1330] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 123.076548][ T1330] RBP: ffffc900022f6e60 R08: 0000000000000001 R09: 0000000000000000
[ 123.076990][ T1330] R10: ffffc900022f6e90 R11: ffffffffad379160 R12: 1ffff9200045edb2
[ 123.077419][ T1330] R13: 00000000000005dc R14: ffffc900022f6e90 R15: 0000000000000000
[ 123.077854][ T1330] FS: 00007fea6e813800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 123.078365][ T1330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 123.078730][ T1330] CR2: 00000000004e5800 CR3: 000000000b4fb001 CR4: 0000000000772ef0
[ 123.079172][ T1330] PKRU: 55555554
[ 123.079391][ T1330] Call Trace:
[ 123.079605][ T1330]
[ 123.079752][ T1330] ? sysfs_create_dir_ns+0x120/0x270
[ 123.080059][ T1330] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 123.080350][ T1330] ? rcu_is_watching+0x12/0xc0
[ 123.080639][ T1330] ? kernfs_get.part.0+0x4c/0x70
[ 123.080934][ T1330] ? create_dir+0xb2/0x2f0
[ 123.081225][ T1330] netif_set_mtu+0x88/0x100
[ 123.081517][ T1330] ? __pfx_netif_set_mtu+0x10/0x10
[ 123.081814][ T1330] ? rcu_is_watching+0x12/0xc0
[ 123.082116][ T1330] ? lockdep_init_map_type+0x4b/0x280
[ 123.082405][ T1330] dev_set_mtu+0xa4/0x230
[ 123.082625][ T1330] bond_enslave+0x6ab/0x5260
[ 123.082940][ T1330] ? __pfx_bond_enslave+0x10/0x10
[ 123.083237][ T1330] ? __lock_acquire+0x44d/0x7e0
[ 123.083534][ T1330] ? find_held_lock+0x2b/0x80
[ 123.083827][ T1330] ? is_bpf_text_address+0x67/0x120
[ 123.084121][ T1330] ? __lock_release+0x5d/0x170
[ 123.084425][ T1330] do_set_master+0x38d/0x6d0
[ 123.084717][ T1330] ? kernel_text_address+0xce/0xe0
[ 123.085022][ T1330] do_setlink.constprop.0+0x9fc/0x2650
[ 123.085318][ T1330] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 123.085686][ T1330] ? rcu_read_lock_any_held+0x43/0xb0
[ 123.085982][ T1330] ? validate_chain+0x166/0x4d0
[ 123.086274][ T1330] ? __kernel_text_address+0x12/0x40
[ 123.086571][ T1330] ? __lock_acquire+0x44d/0x7e0
[ 123.086865][ T1330] ? __mutex_trylock_common+0xf9/0x260
[ 123.087164][ T1330] ? __pfx___mutex_trylock_common+0x10/0x10
[ 123.087522][ T1330] ? rcu_is_watching+0x12/0xc0
[ 123.087812][ T1330] ? rcu_is_watching+0x12/0xc0
[ 123.088109][ T1330] ? trace_contention_end+0xdc/0x140
[ 123.088397][ T1330] ? __mutex_lock+0x19c/0xcd0
[ 123.088695][ T1330] ? find_held_lock+0x2b/0x80
[ 123.088997][ T1330] ? rtnl_newlink+0x651/0xa60
[ 123.089284][ T1330] ? __create_object+0x5e/0xb0
[ 123.090059][ T1330] ? __pfx___mutex_lock+0x10/0x10
[ 123.090356][ T1330] ? trace_cap_capable+0x10f/0x190
[ 123.090648][ T1330] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 123.091012][ T1330] ? __rtnl_newlink+0x40e/0xa40
[ 123.091316][ T1330] rtnl_newlink+0x69a/0xa60
[ 123.091624][ T1330] ? __pfx_rtnl_newlink+0x10/0x10
[ 123.091926][ T1330] ? __lock_acquire+0x44d/0x7e0
[ 123.092223][ T1330] ? find_held_lock+0x2b/0x80
[ 123.092513][ T1330] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 123.092801][ T1330] ? __lock_release+0x5d/0x170
[ 123.093102][ T1330] ? __pfx_rtnl_newlink+0x10/0x10
[ 123.093394][ T1330] rtnetlink_rcv_msg+0x710/0xc00
[ 123.093693][ T1330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 123.093995][ T1330] ? __lock_acquire+0x44d/0x7e0
[ 123.094292][ T1330] netlink_rcv_skb+0x124/0x350
[ 123.094581][ T1330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 123.094875][ T1330] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 123.095188][ T1330] ? netlink_deliver_tap+0x13e/0x340
[ 123.095479][ T1330] ? netlink_deliver_tap+0xc3/0x340
[ 123.095778][ T1330] netlink_unicast+0x4a1/0x780
[ 123.096082][ T1330] ? __pfx_netlink_unicast+0x10/0x10
[ 123.096379][ T1330] ? __lock_acquire+0x44d/0x7e0
[ 123.096677][ T1330] netlink_sendmsg+0x721/0xbe0
[ 123.096980][ T1330] ? __pfx_netlink_sendmsg+0x10/0x10
[ 123.097269][ T1330] ? __import_iovec+0x238/0x3c0
[ 123.097567][ T1330] ____sys_sendmsg+0x7aa/0xa10
[ 123.097859][ T1330] ? __pfx_____sys_sendmsg+0x10/0x10
[ 123.098162][ T1330] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 123.098541][ T1330] ___sys_sendmsg+0xed/0x170
[ 123.098826][ T1330] ? kasan_record_aux_stack+0x8c/0xa0
[ 123.099136][ T1330] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 123.099494][ T1330] ? __pfx____sys_sendmsg+0x10/0x10
[ 123.099797][ T1330] ? find_held_lock+0x2b/0x80
[ 123.100104][ T1330] ? __lock_acquire+0x44d/0x7e0
[ 123.100399][ T1330] ? find_held_lock+0x2b/0x80
[ 123.100687][ T1330] ? __virt_addr_valid+0x22e/0x450
[ 123.100981][ T1330] ? __lock_release+0x5d/0x170
[ 123.101277][ T1330] __sys_sendmsg+0x10b/0x1a0
[ 123.101571][ T1330] ? __call_rcu_common.constprop.0+0x320/0x640
[ 123.101935][ T1330] ? __pfx___sys_sendmsg+0x10/0x10
[ 123.102235][ T1330] ? rcu_is_watching+0x12/0xc0
[ 123.102531][ T1330] do_syscall_64+0xc1/0x380
[ 123.102818][ T1330] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 123.103185][ T1330] RIP: 0033:0x7fea6e9e01e7
[ 123.103491][ T1330] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 123.104543][ T1330] RSP: 002b:00007ffdb2ae0518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 123.104985][ T1330] RAX: ffffffffffffffda RBX: 00007ffdb2ae0c50 RCX: 00007fea6e9e01e7
[ 123.105418][ T1330] RDX: 0000000000000000 RSI: 00007ffdb2ae0580 RDI: 0000000000000005
[ 123.105848][ T1330] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 123.106295][ T1330] R10: 0000000004016910 R11: 0000000000000246 R12: 0000000000000003
[ 123.106730][ T1330] R13: 00000000686e4032 R14: 0000000000499600 R15: 0000000000000000
[ 123.107185][ T1330]
[ 123.107404][ T1330] irq event stamp: 35723
[ 123.107619][ T1330] hardirqs last enabled at (35731): [] __up_console_sem+0x6b/0x80
[ 123.108123][ T1330] hardirqs last disabled at (35740): [] __up_console_sem+0x50/0x80
[ 123.108623][ T1330] softirqs last enabled at (34882): [] handle_softirqs+0x358/0x620
[ 123.109130][ T1330] softirqs last disabled at (33897): [] __irq_exit_rcu+0xfa/0x160
[ 123.109633][ T1330] ---[ end trace 0000000000000000 ]---
[ 123.126370][ T1330] bond0: (slave eth1): making interface the new active one
[ 123.127714][ T1330] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 123.128534][ T46] br0: port 2(s1) entered blocking state
[ 123.128892][ T46] br0: port 2(s1) entered forwarding state
[ 123.241865][ T1331] ------------[ cut here ]------------
[ 123.242258][ T1331] WARNING: CPU: 2 PID: 1331 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 123.242856][ T1331] Modules linked in: [last unloaded: netdevsim]
[ 123.243253][ T1331] CPU: 2 UID: 0 PID: 1331 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 123.243862][ T1331] Tainted: [W]=WARN
[ 123.244660][ T1331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 123.245101][ T1331] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 123.245605][ T1331] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 123.247422][ T1331] RSP: 0018:ffffc90002306d70 EFLAGS: 00010246
[ 123.248113][ T1331] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 123.248920][ T1331] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 123.249706][ T1331] RBP: ffffc90002306e60 R08: 0000000000000001 R09: 0000000000000000
[ 123.250514][ T1331] R10: ffffc90002306e90 R11: ffffffffad379160 R12: 1ffff92000460db2
[ 123.251332][ T1331] R13: 00000000000005dc R14: ffffc90002306e90 R15: 0000000000000000
[ 123.252149][ T1331] FS: 00007ff445d56800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 123.252964][ T1331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 123.253351][ T1331] CR2: 00000000004e5800 CR3: 000000000d675002 CR4: 0000000000772ef0
[ 123.253831][ T1331] PKRU: 55555554
[ 123.254077][ T1331] Call Trace:
[ 123.254308][ T1331]
[ 123.254486][ T1331] ? sysfs_create_dir_ns+0x120/0x270
[ 123.254810][ T1331] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 123.255148][ T1331] ? rcu_is_watching+0x12/0xc0
[ 123.255468][ T1331] ? kernfs_get.part.0+0x4c/0x70
[ 123.255775][ T1331] ? create_dir+0xb2/0x2f0
[ 123.256113][ T1331] netif_set_mtu+0x88/0x100
[ 123.256418][ T1331] ? __pfx_netif_set_mtu+0x10/0x10
[ 123.256747][ T1331] ? rcu_is_watching+0x12/0xc0
[ 123.257064][ T1331] ? lockdep_init_map_type+0x4b/0x280
[ 123.257370][ T1331] dev_set_mtu+0xa4/0x230
[ 123.257618][ T1331] bond_enslave+0x6ab/0x5260
[ 123.257948][ T1331] ? __pfx_bond_enslave+0x10/0x10
[ 123.258261][ T1331] ? __lock_acquire+0x44d/0x7e0
[ 123.258642][ T1331] ? find_held_lock+0x2b/0x80
[ 123.259113][ T1331] ? is_bpf_text_address+0x67/0x120
[ 123.259618][ T1331] ? __lock_release+0x5d/0x170
[ 123.260162][ T1331] do_set_master+0x38d/0x6d0
[ 123.260691][ T1331] ? kernel_text_address+0xce/0xe0
[ 123.261118][ T1331] do_setlink.constprop.0+0x9fc/0x2650
[ 123.261430][ T1331] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 123.261965][ T1331] ? rcu_read_lock_any_held+0x43/0xb0
[ 123.262276][ T1331] ? validate_chain+0x166/0x4d0
[ 123.262593][ T1331] ? __kernel_text_address+0x12/0x40
[ 123.262918][ T1331] ? __lock_acquire+0x44d/0x7e0
[ 123.263238][ T1331] ? __mutex_trylock_common+0xf9/0x260
[ 123.263560][ T1331] ? __pfx___mutex_trylock_common+0x10/0x10
[ 123.263942][ T1331] ? rcu_is_watching+0x12/0xc0
[ 123.264255][ T1331] ? rcu_is_watching+0x12/0xc0
[ 123.264565][ T1331] ? trace_contention_end+0xdc/0x140
[ 123.264874][ T1331] ? __mutex_lock+0x19c/0xcd0
[ 123.265189][ T1331] ? find_held_lock+0x2b/0x80
[ 123.265501][ T1331] ? rtnl_newlink+0x651/0xa60
[ 123.265803][ T1331] ? __create_object+0x5e/0xb0
[ 123.266118][ T1331] ? __pfx___mutex_lock+0x10/0x10
[ 123.266421][ T1331] ? trace_cap_capable+0x10f/0x190
[ 123.266746][ T1331] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 123.267133][ T1331] ? __rtnl_newlink+0x40e/0xa40
[ 123.267451][ T1331] rtnl_newlink+0x69a/0xa60
[ 123.267767][ T1331] ? __pfx_rtnl_newlink+0x10/0x10
[ 123.268081][ T1331] ? __lock_acquire+0x44d/0x7e0
[ 123.268392][ T1331] ? find_held_lock+0x2b/0x80
[ 123.268703][ T1331] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 123.269019][ T1331] ? __lock_release+0x5d/0x170
[ 123.269327][ T1331] ? __pfx_rtnl_newlink+0x10/0x10
[ 123.269655][ T1331] rtnetlink_rcv_msg+0x710/0xc00
[ 123.269968][ T1331] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 123.270282][ T1331] ? __lock_acquire+0x44d/0x7e0
[ 123.270604][ T1331] netlink_rcv_skb+0x124/0x350
[ 123.270916][ T1331] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 123.271225][ T1331] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 123.271648][ T1331] ? netlink_deliver_tap+0x13e/0x340
[ 123.272017][ T1331] ? netlink_deliver_tap+0xc3/0x340
[ 123.272324][ T1331] netlink_unicast+0x4a1/0x780
[ 123.272646][ T1331] ? __pfx_netlink_unicast+0x10/0x10
[ 123.272962][ T1331] ? __lock_acquire+0x44d/0x7e0
[ 123.273277][ T1331] netlink_sendmsg+0x721/0xbe0
[ 123.273606][ T1331] ? __pfx_netlink_sendmsg+0x10/0x10
[ 123.273930][ T1331] ? __import_iovec+0x238/0x3c0
[ 123.274243][ T1331] ____sys_sendmsg+0x7aa/0xa10
[ 123.274563][ T1331] ? __pfx_____sys_sendmsg+0x10/0x10
[ 123.274865][ T1331] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 123.275261][ T1331] ___sys_sendmsg+0xed/0x170
[ 123.275627][ T1331] ? kasan_record_aux_stack+0x8c/0xa0
[ 123.275943][ T1331] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 123.276329][ T1331] ? __pfx____sys_sendmsg+0x10/0x10
[ 123.276644][ T1331] ? find_held_lock+0x2b/0x80
[ 123.276966][ T1331] ? __lock_acquire+0x44d/0x7e0
[ 123.277276][ T1331] ? find_held_lock+0x2b/0x80
[ 123.277596][ T1331] ? __virt_addr_valid+0x22e/0x450
[ 123.277908][ T1331] ? __lock_release+0x5d/0x170
[ 123.278220][ T1331] __sys_sendmsg+0x10b/0x1a0
[ 123.278548][ T1331] ? __call_rcu_common.constprop.0+0x320/0x640
[ 123.278933][ T1331] ? __pfx___sys_sendmsg+0x10/0x10
[ 123.279250][ T1331] ? rcu_is_watching+0x12/0xc0
[ 123.279568][ T1331] do_syscall_64+0xc1/0x380
[ 123.279874][ T1331] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 123.280261][ T1331] RIP: 0033:0x7ff445f231e7
[ 123.280595][ T1331] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 123.281700][ T1331] RSP: 002b:00007ffee81294e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 123.282165][ T1331] RAX: ffffffffffffffda RBX: 00007ffee8129c20 RCX: 00007ff445f231e7
[ 123.282631][ T1331] RDX: 0000000000000000 RSI: 00007ffee8129550 RDI: 0000000000000005
[ 123.283095][ T1331] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 123.283558][ T1331] R10: 0000000019b29910 R11: 0000000000000246 R12: 0000000000000003
[ 123.284013][ T1331] R13: 00000000686e4032 R14: 0000000000499600 R15: 0000000000000000
[ 123.284484][ T1331]
[ 123.284717][ T1331] irq event stamp: 41343
[ 123.284969][ T1331] hardirqs last enabled at (41355): [] __up_console_sem+0x6b/0x80
[ 123.285510][ T1331] hardirqs last disabled at (41364): [] __up_console_sem+0x50/0x80
[ 123.286038][ T1331] softirqs last enabled at (40250): [] handle_softirqs+0x358/0x620
[ 123.286565][ T1331] softirqs last disabled at (39899): [] __irq_exit_rcu+0xfa/0x160
[ 123.287098][ T1331] ---[ end trace 0000000000000000 ]---
[ 123.291252][ T1331] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 123.292164][ T138] br0: port 4(s2) entered blocking state
[ 123.292494][ T138] br0: port 4(s2) entered forwarding state
[ 125.196253][ T1344] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 125.412076][ T1346] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 125.622551][ T1348] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 133.424046][ T64] br0: port 2(s1) entered disabled state
[ 133.486744][ T470] bond0: (slave eth1): link status definitely down, disabling slave
[ 133.487535][ T470] bond0: (slave eth2): making interface the new active one
[ 135.695613][ T46] br0: port 4(s2) entered disabled state
[ 135.775540][ T470] bond0: (slave eth2): link status definitely down, disabling slave
[ 135.775988][ T470] bond0: (slave eth0): making interface the new active one
[ 137.919312][ T138] br0: port 4(s2) entered blocking state
[ 137.919956][ T138] br0: port 4(s2) entered forwarding state
[ 137.972967][ T470] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 137.973433][ T470] bond0: (slave eth2): making interface the new active one
[ 140.141692][ T46] br0: port 2(s1) entered blocking state
[ 140.142057][ T46] br0: port 2(s1) entered forwarding state
[ 140.158265][ T470] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 140.158647][ T470] bond0: (slave eth1): making interface the new active one
[ 142.585439][ T1519] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 142.779127][ T1521] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 142.982428][ T1523] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 148.871580][ T138] br0: port 2(s1) entered disabled state
[ 148.895228][ T470] bond0: (slave eth1): link status definitely down, disabling slave
[ 148.895680][ T470] bond0: (slave eth0): making interface the new active one
[ 151.747994][ T1638] bond0 (unregistering): (slave eth0): Releasing active interface
[ 151.772943][ T1638] bond0 (unregistering): (slave eth1): Releasing active interface
[ 151.806552][ T1638] bond0 (unregistering): (slave eth2): Releasing active interface
[ 151.821225][ T1638] bond0 (unregistering): Released all slaves
[ 151.834838][ T138] br0: port 1(s0) entered disabled state
[ 151.836351][ T138] br0: port 4(s2) entered disabled state
[ 152.218042][ T1642] ------------[ cut here ]------------
[ 152.218412][ T1642] WARNING: CPU: 2 PID: 1642 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 152.219022][ T1642] Modules linked in: [last unloaded: netdevsim]
[ 152.219412][ T1642] CPU: 2 UID: 0 PID: 1642 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 152.220027][ T1642] Tainted: [W]=WARN
[ 152.220262][ T1642] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 152.220646][ T1642] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 152.220984][ T1642] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 152.223063][ T1642] RSP: 0018:ffffc90002a66d70 EFLAGS: 00010246
[ 152.223462][ T1642] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 152.223925][ T1642] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 152.224380][ T1642] RBP: ffffc90002a66e60 R08: 0000000000000001 R09: 0000000000000000
[ 152.224833][ T1642] R10: ffffc90002a66e90 R11: ffffffffad379160 R12: 1ffff9200054cdb2
[ 152.225309][ T1642] R13: 00000000000005dc R14: ffffc90002a66e90 R15: 0000000000000000
[ 152.225759][ T1642] FS: 00007f5fc13ed800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 152.226295][ T1642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 152.226681][ T1642] CR2: 00000000004e5800 CR3: 00000000071f2004 CR4: 0000000000772ef0
[ 152.227148][ T1642] PKRU: 55555554
[ 152.227384][ T1642] Call Trace:
[ 152.227617][ T1642]
[ 152.227782][ T1642] ? sysfs_create_dir_ns+0x120/0x270
[ 152.228105][ T1642] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 152.228422][ T1642] ? rcu_is_watching+0x12/0xc0
[ 152.228731][ T1642] ? kernfs_get.part.0+0x4c/0x70
[ 152.229066][ T1642] ? create_dir+0xb2/0x2f0
[ 152.229380][ T1642] netif_set_mtu+0x88/0x100
[ 152.229687][ T1642] ? __pfx_netif_set_mtu+0x10/0x10
[ 152.230014][ T1642] ? rcu_is_watching+0x12/0xc0
[ 152.230323][ T1642] ? lockdep_init_map_type+0x4b/0x280
[ 152.230629][ T1642] dev_set_mtu+0xa4/0x230
[ 152.230863][ T1642] bond_enslave+0x6ab/0x5260
[ 152.231198][ T1642] ? __pfx_bond_enslave+0x10/0x10
[ 152.231525][ T1642] ? __lock_acquire+0x44d/0x7e0
[ 152.231842][ T1642] ? find_held_lock+0x2b/0x80
[ 152.232160][ T1642] ? is_bpf_text_address+0x67/0x120
[ 152.232467][ T1642] ? __lock_release+0x5d/0x170
[ 152.232777][ T1642] do_set_master+0x38d/0x6d0
[ 152.233103][ T1642] ? kernel_text_address+0xce/0xe0
[ 152.233417][ T1642] do_setlink.constprop.0+0x9fc/0x2650
[ 152.233734][ T1642] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 152.234139][ T1642] ? rcu_read_lock_any_held+0x43/0xb0
[ 152.234448][ T1642] ? validate_chain+0x166/0x4d0
[ 152.234751][ T1642] ? __kernel_text_address+0x12/0x40
[ 152.235073][ T1642] ? __lock_acquire+0x44d/0x7e0
[ 152.235386][ T1642] ? __mutex_trylock_common+0xf9/0x260
[ 152.235695][ T1642] ? __pfx___mutex_trylock_common+0x10/0x10
[ 152.236082][ T1642] ? rcu_is_watching+0x12/0xc0
[ 152.236396][ T1642] ? rcu_is_watching+0x12/0xc0
[ 152.236699][ T1642] ? trace_contention_end+0xdc/0x140
[ 152.237046][ T1642] ? __mutex_lock+0x19c/0xcd0
[ 152.237359][ T1642] ? find_held_lock+0x2b/0x80
[ 152.237666][ T1642] ? rtnl_newlink+0x651/0xa60
[ 152.237979][ T1642] ? __create_object+0x5e/0xb0
[ 152.238289][ T1642] ? __pfx___mutex_lock+0x10/0x10
[ 152.238594][ T1642] ? trace_cap_capable+0x10f/0x190
[ 152.238911][ T1642] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 152.239290][ T1642] ? __rtnl_newlink+0x40e/0xa40
[ 152.239608][ T1642] rtnl_newlink+0x69a/0xa60
[ 152.239932][ T1642] ? __pfx_rtnl_newlink+0x10/0x10
[ 152.240243][ T1642] ? __lock_acquire+0x44d/0x7e0
[ 152.240556][ T1642] ? find_held_lock+0x2b/0x80
[ 152.240862][ T1642] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 152.241187][ T1642] ? __lock_release+0x5d/0x170
[ 152.241518][ T1642] ? __pfx_rtnl_newlink+0x10/0x10
[ 152.241828][ T1642] rtnetlink_rcv_msg+0x710/0xc00
[ 152.242150][ T1642] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 152.242461][ T1642] ? __lock_acquire+0x44d/0x7e0
[ 152.242774][ T1642] netlink_rcv_skb+0x124/0x350
[ 152.243090][ T1642] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 152.243401][ T1642] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 152.243719][ T1642] ? netlink_deliver_tap+0x13e/0x340
[ 152.244038][ T1642] ? netlink_deliver_tap+0xc3/0x340
[ 152.244349][ T1642] netlink_unicast+0x4a1/0x780
[ 152.244658][ T1642] ? __pfx_netlink_unicast+0x10/0x10
[ 152.244987][ T1642] ? __lock_acquire+0x44d/0x7e0
[ 152.245305][ T1642] netlink_sendmsg+0x721/0xbe0
[ 152.245614][ T1642] ? __pfx_netlink_sendmsg+0x10/0x10
[ 152.245931][ T1642] ? __import_iovec+0x238/0x3c0
[ 152.246249][ T1642] ____sys_sendmsg+0x7aa/0xa10
[ 152.246557][ T1642] ? __pfx_____sys_sendmsg+0x10/0x10
[ 152.246864][ T1642] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 152.247263][ T1642] ___sys_sendmsg+0xed/0x170
[ 152.247571][ T1642] ? kasan_record_aux_stack+0x8c/0xa0
[ 152.247877][ T1642] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 152.248274][ T1642] ? __pfx____sys_sendmsg+0x10/0x10
[ 152.248582][ T1642] ? find_held_lock+0x2b/0x80
[ 152.248893][ T1642] ? __lock_acquire+0x44d/0x7e0
[ 152.249225][ T1642] ? find_held_lock+0x2b/0x80
[ 152.249533][ T1642] ? __virt_addr_valid+0x22e/0x450
[ 152.249835][ T1642] ? __lock_release+0x5d/0x170
[ 152.250171][ T1642] __sys_sendmsg+0x10b/0x1a0
[ 152.250476][ T1642] ? __call_rcu_common.constprop.0+0x320/0x640
[ 152.250853][ T1642] ? __pfx___sys_sendmsg+0x10/0x10
[ 152.251181][ T1642] ? rcu_is_watching+0x12/0xc0
[ 152.251505][ T1642] do_syscall_64+0xc1/0x380
[ 152.251822][ T1642] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.252208][ T1642] RIP: 0033:0x7f5fc15ba1e7
[ 152.252523][ T1642] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 152.253612][ T1642] RSP: 002b:00007ffe1a2777f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 152.254098][ T1642] RAX: ffffffffffffffda RBX: 00007ffe1a277f30 RCX: 00007f5fc15ba1e7
[ 152.254552][ T1642] RDX: 0000000000000000 RSI: 00007ffe1a277860 RDI: 0000000000000005
[ 152.255013][ T1642] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 152.255466][ T1642] R10: 000000002508a910 R11: 0000000000000246 R12: 0000000000000003
[ 152.255932][ T1642] R13: 00000000686e404f R14: 0000000000499600 R15: 0000000000000000
[ 152.256396][ T1642]
[ 152.256631][ T1642] irq event stamp: 46641
[ 152.256862][ T1642] hardirqs last enabled at (46651): [] __up_console_sem+0x6b/0x80
[ 152.257400][ T1642] hardirqs last disabled at (46684): [] __up_console_sem+0x50/0x80
[ 152.257938][ T1642] softirqs last enabled at (46682): [] handle_softirqs+0x358/0x620
[ 152.258455][ T1642] softirqs last disabled at (46659): [] __irq_exit_rcu+0xfa/0x160
[ 152.258984][ T1642] ---[ end trace 0000000000000000 ]---
[ 152.273674][ T1642] bond0: (slave eth0): making interface the new active one
[ 152.274804][ T1642] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 152.275615][ T138] br0: port 1(s0) entered blocking state
[ 152.275957][ T138] br0: port 1(s0) entered forwarding state
[ 152.380300][ T1643] ------------[ cut here ]------------
[ 152.380711][ T1643] WARNING: CPU: 0 PID: 1643 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 152.381771][ T1643] Modules linked in: [last unloaded: netdevsim]
[ 152.382161][ T1643] CPU: 0 UID: 0 PID: 1643 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 152.382750][ T1643] Tainted: [W]=WARN
[ 152.382982][ T1643] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 152.383349][ T1643] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 152.383658][ T1643] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 152.384723][ T1643] RSP: 0018:ffffc90002a66d70 EFLAGS: 00010246
[ 152.385103][ T1643] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 152.385548][ T1643] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 152.385994][ T1643] RBP: ffffc90002a66e60 R08: 0000000000000001 R09: 0000000000000000
[ 152.386434][ T1643] R10: ffffc90002a66e90 R11: ffffffffad379160 R12: 1ffff9200054cdb2
[ 152.386875][ T1643] R13: 00000000000005dc R14: ffffc90002a66e90 R15: 0000000000000000
[ 152.387331][ T1643] FS: 00007f65448c4800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 152.387844][ T1643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 152.388222][ T1643] CR2: 00000000004e5800 CR3: 000000000e48a006 CR4: 0000000000772ef0
[ 152.388665][ T1643] PKRU: 55555554
[ 152.388886][ T1643] Call Trace:
[ 152.389113][ T1643]
[ 152.389263][ T1643] ? sysfs_create_dir_ns+0x120/0x270
[ 152.389567][ T1643] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 152.389865][ T1643] ? rcu_is_watching+0x12/0xc0
[ 152.390169][ T1643] ? kernfs_get.part.0+0x4c/0x70
[ 152.390460][ T1643] ? create_dir+0xb2/0x2f0
[ 152.390757][ T1643] netif_set_mtu+0x88/0x100
[ 152.391060][ T1643] ? __pfx_netif_set_mtu+0x10/0x10
[ 152.391364][ T1643] ? rcu_is_watching+0x12/0xc0
[ 152.391670][ T1643] ? lockdep_init_map_type+0x4b/0x280
[ 152.391976][ T1643] dev_set_mtu+0xa4/0x230
[ 152.392200][ T1643] bond_enslave+0x6ab/0x5260
[ 152.392507][ T1643] ? __pfx_bond_enslave+0x10/0x10
[ 152.392810][ T1643] ? __lock_acquire+0x44d/0x7e0
[ 152.393119][ T1643] ? find_held_lock+0x2b/0x80
[ 152.393415][ T1643] ? is_bpf_text_address+0x67/0x120
[ 152.393707][ T1643] ? __lock_release+0x5d/0x170
[ 152.394022][ T1643] do_set_master+0x38d/0x6d0
[ 152.394315][ T1643] ? kernel_text_address+0xce/0xe0
[ 152.394612][ T1643] do_setlink.constprop.0+0x9fc/0x2650
[ 152.394925][ T1643] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 152.395296][ T1643] ? rcu_read_lock_any_held+0x43/0xb0
[ 152.395587][ T1643] ? validate_chain+0x166/0x4d0
[ 152.395879][ T1643] ? __kernel_text_address+0x12/0x40
[ 152.396196][ T1643] ? __lock_acquire+0x44d/0x7e0
[ 152.396491][ T1643] ? __mutex_trylock_common+0xf9/0x260
[ 152.396785][ T1643] ? __pfx___mutex_trylock_common+0x10/0x10
[ 152.397161][ T1643] ? rcu_is_watching+0x12/0xc0
[ 152.397456][ T1643] ? rcu_is_watching+0x12/0xc0
[ 152.397747][ T1643] ? trace_contention_end+0xdc/0x140
[ 152.398052][ T1643] ? __mutex_lock+0x19c/0xcd0
[ 152.398358][ T1643] ? find_held_lock+0x2b/0x80
[ 152.398653][ T1643] ? rtnl_newlink+0x651/0xa60
[ 152.398951][ T1643] ? __create_object+0x5e/0xb0
[ 152.399247][ T1643] ? __pfx___mutex_lock+0x10/0x10
[ 152.399540][ T1643] ? trace_cap_capable+0x10f/0x190
[ 152.399834][ T1643] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 152.400212][ T1643] ? __rtnl_newlink+0x40e/0xa40
[ 152.400511][ T1643] rtnl_newlink+0x69a/0xa60
[ 152.400817][ T1643] ? __pfx_rtnl_newlink+0x10/0x10
[ 152.401118][ T1643] ? __lock_acquire+0x44d/0x7e0
[ 152.401416][ T1643] ? find_held_lock+0x2b/0x80
[ 152.401717][ T1643] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 152.402017][ T1643] ? __lock_release+0x5d/0x170
[ 152.402312][ T1643] ? __pfx_rtnl_newlink+0x10/0x10
[ 152.402604][ T1643] rtnetlink_rcv_msg+0x710/0xc00
[ 152.402926][ T1643] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 152.403231][ T1643] ? __lock_acquire+0x44d/0x7e0
[ 152.403530][ T1643] netlink_rcv_skb+0x124/0x350
[ 152.403822][ T1643] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 152.404134][ T1643] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 152.404438][ T1643] ? netlink_deliver_tap+0x13e/0x340
[ 152.404732][ T1643] ? netlink_deliver_tap+0xc3/0x340
[ 152.405041][ T1643] netlink_unicast+0x4a1/0x780
[ 152.405340][ T1643] ? __pfx_netlink_unicast+0x10/0x10
[ 152.405631][ T1643] ? __lock_acquire+0x44d/0x7e0
[ 152.405936][ T1643] netlink_sendmsg+0x721/0xbe0
[ 152.406234][ T1643] ? __pfx_netlink_sendmsg+0x10/0x10
[ 152.406528][ T1643] ? __import_iovec+0x238/0x3c0
[ 152.406831][ T1643] ____sys_sendmsg+0x7aa/0xa10
[ 152.407137][ T1643] ? __pfx_____sys_sendmsg+0x10/0x10
[ 152.407436][ T1643] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 152.407815][ T1643] ___sys_sendmsg+0xed/0x170
[ 152.408117][ T1643] ? kasan_record_aux_stack+0x8c/0xa0
[ 152.408409][ T1643] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 152.408772][ T1643] ? __pfx____sys_sendmsg+0x10/0x10
[ 152.409076][ T1643] ? find_held_lock+0x2b/0x80
[ 152.409372][ T1643] ? __lock_acquire+0x44d/0x7e0
[ 152.409678][ T1643] ? find_held_lock+0x2b/0x80
[ 152.409980][ T1643] ? __virt_addr_valid+0x22e/0x450
[ 152.410273][ T1643] ? __lock_release+0x5d/0x170
[ 152.410576][ T1643] __sys_sendmsg+0x10b/0x1a0
[ 152.410865][ T1643] ? __call_rcu_common.constprop.0+0x320/0x640
[ 152.411239][ T1643] ? __pfx___sys_sendmsg+0x10/0x10
[ 152.411571][ T1643] ? rcu_is_watching+0x12/0xc0
[ 152.411876][ T1643] do_syscall_64+0xc1/0x380
[ 152.412186][ T1643] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.412552][ T1643] RIP: 0033:0x7f6544a911e7
[ 152.412854][ T1643] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 152.413926][ T1643] RSP: 002b:00007ffe31523cb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 152.414374][ T1643] RAX: ffffffffffffffda RBX: 00007ffe315243f0 RCX: 00007f6544a911e7
[ 152.414813][ T1643] RDX: 0000000000000000 RSI: 00007ffe31523d20 RDI: 0000000000000005
[ 152.415267][ T1643] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 152.415706][ T1643] R10: 000000001b3dc910 R11: 0000000000000246 R12: 0000000000000003
[ 152.416162][ T1643] R13: 00000000686e404f R14: 0000000000499600 R15: 0000000000000000
[ 152.416614][ T1643]
[ 152.416835][ T1643] irq event stamp: 39879
[ 152.417067][ T1643] hardirqs last enabled at (39889): [] __up_console_sem+0x6b/0x80
[ 152.417575][ T1643] hardirqs last disabled at (39896): [] __up_console_sem+0x50/0x80
[ 152.418095][ T1643] softirqs last enabled at (38960): [] handle_softirqs+0x358/0x620
[ 152.418603][ T1643] softirqs last disabled at (38641): [] __irq_exit_rcu+0xfa/0x160
[ 152.419120][ T1643] ---[ end trace 0000000000000000 ]---
[ 152.422988][ T1643] bond0: (slave eth1): making interface the new active one
[ 152.424272][ T1643] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 152.428231][ T46] br0: port 2(s1) entered blocking state
[ 152.428527][ T46] br0: port 2(s1) entered forwarding state
[ 152.555857][ T1644] ------------[ cut here ]------------
[ 152.556329][ T1644] WARNING: CPU: 2 PID: 1644 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 152.556950][ T1644] Modules linked in: [last unloaded: netdevsim]
[ 152.557343][ T1644] CPU: 2 UID: 0 PID: 1644 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 152.557959][ T1644] Tainted: [W]=WARN
[ 152.558194][ T1644] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 152.558579][ T1644] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 152.558893][ T1644] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 152.559970][ T1644] RSP: 0018:ffffc90002a66d70 EFLAGS: 00010246
[ 152.560362][ T1644] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 152.560817][ T1644] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 152.561292][ T1644] RBP: ffffc90002a66e60 R08: 0000000000000001 R09: 0000000000000000
[ 152.561757][ T1644] R10: ffffc90002a66e90 R11: ffffffffad379160 R12: 1ffff9200054cdb2
[ 152.562466][ T1644] R13: 00000000000005dc R14: ffffc90002a66e90 R15: 0000000000000000
[ 152.563082][ T1644] FS: 00007fd5d2e28800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 152.563613][ T1644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 152.564008][ T1644] CR2: 00000000004e5800 CR3: 000000000d52f006 CR4: 0000000000772ef0
[ 152.564464][ T1644] PKRU: 55555554
[ 152.564699][ T1644] Call Trace:
[ 152.564956][ T1644]
[ 152.565131][ T1644] ? sysfs_create_dir_ns+0x120/0x270
[ 152.565445][ T1644] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 152.565756][ T1644] ? rcu_is_watching+0x12/0xc0
[ 152.566078][ T1644] ? kernfs_get.part.0+0x4c/0x70
[ 152.566384][ T1644] ? create_dir+0xb2/0x2f0
[ 152.566695][ T1644] netif_set_mtu+0x88/0x100
[ 152.567012][ T1644] ? __pfx_netif_set_mtu+0x10/0x10
[ 152.567333][ T1644] ? rcu_is_watching+0x12/0xc0
[ 152.567636][ T1644] ? lockdep_init_map_type+0x4b/0x280
[ 152.567968][ T1644] dev_set_mtu+0xa4/0x230
[ 152.568204][ T1644] bond_enslave+0x6ab/0x5260
[ 152.568527][ T1644] ? __pfx_bond_enslave+0x10/0x10
[ 152.568845][ T1644] ? __lock_acquire+0x44d/0x7e0
[ 152.569178][ T1644] ? find_held_lock+0x2b/0x80
[ 152.569489][ T1644] ? is_bpf_text_address+0x67/0x120
[ 152.569802][ T1644] ? __lock_release+0x5d/0x170
[ 152.570123][ T1644] do_set_master+0x38d/0x6d0
[ 152.570429][ T1644] ? kernel_text_address+0xce/0xe0
[ 152.570739][ T1644] do_setlink.constprop.0+0x9fc/0x2650
[ 152.571062][ T1644] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 152.571450][ T1644] ? rcu_read_lock_any_held+0x43/0xb0
[ 152.571773][ T1644] ? validate_chain+0x166/0x4d0
[ 152.572090][ T1644] ? __kernel_text_address+0x12/0x40
[ 152.572399][ T1644] ? __lock_acquire+0x44d/0x7e0
[ 152.572706][ T1644] ? __mutex_trylock_common+0xf9/0x260
[ 152.573036][ T1644] ? __pfx___mutex_trylock_common+0x10/0x10
[ 152.573411][ T1644] ? rcu_is_watching+0x12/0xc0
[ 152.573717][ T1644] ? rcu_is_watching+0x12/0xc0
[ 152.574031][ T1644] ? trace_contention_end+0xdc/0x140
[ 152.574347][ T1644] ? __mutex_lock+0x19c/0xcd0
[ 152.574651][ T1644] ? find_held_lock+0x2b/0x80
[ 152.574968][ T1644] ? rtnl_newlink+0x651/0xa60
[ 152.575270][ T1644] ? __create_object+0x5e/0xb0
[ 152.575579][ T1644] ? __pfx___mutex_lock+0x10/0x10
[ 152.575886][ T1644] ? trace_cap_capable+0x10f/0x190
[ 152.576203][ T1644] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 152.576577][ T1644] ? __rtnl_newlink+0x40e/0xa40
[ 152.576893][ T1644] rtnl_newlink+0x69a/0xa60
[ 152.577238][ T1644] ? __pfx_rtnl_newlink+0x10/0x10
[ 152.577543][ T1644] ? __lock_acquire+0x44d/0x7e0
[ 152.577854][ T1644] ? find_held_lock+0x2b/0x80
[ 152.578172][ T1644] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 152.578481][ T1644] ? __lock_release+0x5d/0x170
[ 152.578788][ T1644] ? __pfx_rtnl_newlink+0x10/0x10
[ 152.579105][ T1644] rtnetlink_rcv_msg+0x710/0xc00
[ 152.579417][ T1644] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 152.579725][ T1644] ? __lock_acquire+0x44d/0x7e0
[ 152.580042][ T1644] netlink_rcv_skb+0x124/0x350
[ 152.580348][ T1644] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 152.580653][ T1644] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 152.580992][ T1644] ? netlink_deliver_tap+0x13e/0x340
[ 152.581305][ T1644] ? netlink_deliver_tap+0xc3/0x340
[ 152.581628][ T1644] netlink_unicast+0x4a1/0x780
[ 152.581950][ T1644] ? __pfx_netlink_unicast+0x10/0x10
[ 152.582255][ T1644] ? __lock_acquire+0x44d/0x7e0
[ 152.582570][ T1644] netlink_sendmsg+0x721/0xbe0
[ 152.582879][ T1644] ? __pfx_netlink_sendmsg+0x10/0x10
[ 152.583195][ T1644] ? __import_iovec+0x238/0x3c0
[ 152.583510][ T1644] ____sys_sendmsg+0x7aa/0xa10
[ 152.583822][ T1644] ? __pfx_____sys_sendmsg+0x10/0x10
[ 152.584137][ T1644] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 152.584523][ T1644] ___sys_sendmsg+0xed/0x170
[ 152.584827][ T1644] ? kasan_record_aux_stack+0x8c/0xa0
[ 152.585155][ T1644] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 152.585533][ T1644] ? __pfx____sys_sendmsg+0x10/0x10
[ 152.585839][ T1644] ? find_held_lock+0x2b/0x80
[ 152.586165][ T1644] ? __lock_acquire+0x44d/0x7e0
[ 152.586473][ T1644] ? find_held_lock+0x2b/0x80
[ 152.586778][ T1644] ? __virt_addr_valid+0x22e/0x450
[ 152.587089][ T1644] ? __lock_release+0x5d/0x170
[ 152.587403][ T1644] __sys_sendmsg+0x10b/0x1a0
[ 152.587705][ T1644] ? __call_rcu_common.constprop.0+0x320/0x640
[ 152.588087][ T1644] ? __pfx___sys_sendmsg+0x10/0x10
[ 152.588411][ T1644] ? rcu_is_watching+0x12/0xc0
[ 152.588718][ T1644] do_syscall_64+0xc1/0x380
[ 152.589045][ T1644] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 152.589421][ T1644] RIP: 0033:0x7fd5d2ff51e7
[ 152.589735][ T1644] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 152.590814][ T1644] RSP: 002b:00007ffc94cf2658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 152.591278][ T1644] RAX: ffffffffffffffda RBX: 00007ffc94cf2d90 RCX: 00007fd5d2ff51e7
[ 152.591745][ T1644] RDX: 0000000000000000 RSI: 00007ffc94cf26c0 RDI: 0000000000000005
[ 152.592210][ T1644] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 152.592667][ T1644] R10: 0000000023b06910 R11: 0000000000000246 R12: 0000000000000003
[ 152.593142][ T1644] R13: 00000000686e4050 R14: 0000000000499600 R15: 0000000000000000
[ 152.593609][ T1644]
[ 152.593841][ T1644] irq event stamp: 43877
[ 152.594089][ T1644] hardirqs last enabled at (43889): [] __up_console_sem+0x6b/0x80
[ 152.594618][ T1644] hardirqs last disabled at (43898): [] __up_console_sem+0x50/0x80
[ 152.595145][ T1644] softirqs last enabled at (43854): [] handle_softirqs+0x358/0x620
[ 152.595664][ T1644] softirqs last disabled at (43831): [] __irq_exit_rcu+0xfa/0x160
[ 152.596191][ T1644] ---[ end trace 0000000000000000 ]---
[ 152.599568][ T1644] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 152.600421][ T138] br0: port 4(s2) entered blocking state
[ 152.600714][ T138] br0: port 4(s2) entered forwarding state
[ 155.273731][ T1663] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 155.486430][ T1665] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 155.702724][ T1667] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 158.652163][ T72] br0: port 2(s1) entered disabled state
[ 158.751011][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 158.751473][ T12] bond0: (slave eth2): making interface the new active one
[ 160.825876][ T138] br0: port 4(s2) entered disabled state
[ 160.830360][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 160.831107][ T12] bond0: (slave eth0): making interface the new active one
[ 163.045586][ T64] br0: port 4(s2) entered blocking state
[ 163.046173][ T64] br0: port 4(s2) entered forwarding state
[ 163.118338][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 170.507986][ T72] br0: port 2(s1) entered blocking state
[ 170.508337][ T72] br0: port 2(s1) entered forwarding state
[ 170.606341][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 178.059840][ T1924] bond0 (unregistering): (slave eth0): Releasing active interface
[ 178.073770][ T1924] bond0 (unregistering): (slave eth1): Releasing active interface
[ 178.089362][ T1924] bond0 (unregistering): (slave eth2): Releasing active interface
[ 178.104653][ T1924] bond0 (unregistering): Released all slaves
[ 178.118562][ T46] br0: port 1(s0) entered disabled state
[ 178.120107][ T46] br0: port 2(s1) entered disabled state
[ 178.121098][ T46] br0: port 4(s2) entered disabled state
[ 178.487248][ T1928] ------------[ cut here ]------------
[ 178.487612][ T1928] WARNING: CPU: 2 PID: 1928 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 178.488226][ T1928] Modules linked in: [last unloaded: netdevsim]
[ 178.488612][ T1928] CPU: 2 UID: 0 PID: 1928 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 178.490036][ T1928] Tainted: [W]=WARN
[ 178.490278][ T1928] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 178.490656][ T1928] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 178.491014][ T1928] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 178.492090][ T1928] RSP: 0018:ffffc90003186d70 EFLAGS: 00010246
[ 178.492470][ T1928] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 178.492931][ T1928] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 178.493388][ T1928] RBP: ffffc90003186e60 R08: 0000000000000001 R09: 0000000000000000
[ 178.493837][ T1928] R10: ffffc90003186e90 R11: ffffffffad379160 R12: 1ffff92000630db2
[ 178.494298][ T1928] R13: 00000000000005dc R14: ffffc90003186e90 R15: 0000000000000000
[ 178.494769][ T1928] FS: 00007f28f3774800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 178.495301][ T1928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 178.495687][ T1928] CR2: 00000000004e5800 CR3: 000000000e508004 CR4: 0000000000772ef0
[ 178.496148][ T1928] PKRU: 55555554
[ 178.496394][ T1928] Call Trace:
[ 178.496629][ T1928]
[ 178.496793][ T1928] ? sysfs_create_dir_ns+0x120/0x270
[ 178.497118][ T1928] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 178.497424][ T1928] ? rcu_is_watching+0x12/0xc0
[ 178.497773][ T1928] ? kernfs_get.part.0+0x4c/0x70
[ 178.498088][ T1928] ? create_dir+0xb2/0x2f0
[ 178.498402][ T1928] netif_set_mtu+0x88/0x100
[ 178.498709][ T1928] ? __pfx_netif_set_mtu+0x10/0x10
[ 178.499055][ T1928] ? rcu_is_watching+0x12/0xc0
[ 178.499363][ T1928] ? lockdep_init_map_type+0x4b/0x280
[ 178.499674][ T1928] dev_set_mtu+0xa4/0x230
[ 178.499939][ T1928] bond_enslave+0x6ab/0x5260
[ 178.500284][ T1928] ? __pfx_bond_enslave+0x10/0x10
[ 178.500600][ T1928] ? __lock_acquire+0x44d/0x7e0
[ 178.500917][ T1928] ? find_held_lock+0x2b/0x80
[ 178.501224][ T1928] ? is_bpf_text_address+0x67/0x120
[ 178.501536][ T1928] ? __lock_release+0x5d/0x170
[ 178.501848][ T1928] do_set_master+0x38d/0x6d0
[ 178.502161][ T1928] ? kernel_text_address+0xce/0xe0
[ 178.502472][ T1928] do_setlink.constprop.0+0x9fc/0x2650
[ 178.502793][ T1928] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 178.503196][ T1928] ? mark_held_locks+0x49/0x80
[ 178.503506][ T1928] ? irqentry_exit+0x3b/0x90
[ 178.503813][ T1928] ? lockdep_hardirqs_on+0x7c/0x110
[ 178.504133][ T1928] ? __mutex_trylock_common+0xf9/0x260
[ 178.504440][ T1928] ? __pfx___mutex_trylock_common+0x10/0x10
[ 178.504918][ T1928] ? rcu_is_watching+0x12/0xc0
[ 178.505220][ T1928] ? rcu_is_watching+0x12/0xc0
[ 178.505519][ T1928] ? trace_contention_end+0xdc/0x140
[ 178.505822][ T1928] ? __mutex_lock+0x19c/0xcd0
[ 178.506137][ T1928] ? find_held_lock+0x2b/0x80
[ 178.506444][ T1928] ? rtnl_newlink+0x651/0xa60
[ 178.506745][ T1928] ? __create_object+0x5e/0xb0
[ 178.507066][ T1928] ? __pfx___mutex_lock+0x10/0x10
[ 178.507371][ T1928] ? trace_cap_capable+0x10f/0x190
[ 178.507708][ T1928] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 178.508098][ T1928] ? __rtnl_newlink+0x40e/0xa40
[ 178.508410][ T1928] rtnl_newlink+0x69a/0xa60
[ 178.508719][ T1928] ? __pfx_rtnl_newlink+0x10/0x10
[ 178.509035][ T1928] ? __lock_acquire+0x44d/0x7e0
[ 178.509342][ T1928] ? find_held_lock+0x2b/0x80
[ 178.509650][ T1928] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 178.509961][ T1928] ? __lock_release+0x5d/0x170
[ 178.510269][ T1928] ? __pfx_rtnl_newlink+0x10/0x10
[ 178.510567][ T1928] rtnetlink_rcv_msg+0x710/0xc00
[ 178.510906][ T1928] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 178.511230][ T1928] ? __lock_acquire+0x44d/0x7e0
[ 178.511542][ T1928] netlink_rcv_skb+0x124/0x350
[ 178.511846][ T1928] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 178.512166][ T1928] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 178.512480][ T1928] ? netlink_deliver_tap+0x13e/0x340
[ 178.512783][ T1928] ? netlink_deliver_tap+0xc3/0x340
[ 178.513113][ T1928] netlink_unicast+0x4a1/0x780
[ 178.513416][ T1928] ? __pfx_netlink_unicast+0x10/0x10
[ 178.513720][ T1928] ? __lock_acquire+0x44d/0x7e0
[ 178.514058][ T1928] netlink_sendmsg+0x721/0xbe0
[ 178.514367][ T1928] ? __pfx_netlink_sendmsg+0x10/0x10
[ 178.514672][ T1928] ? __import_iovec+0x238/0x3c0
[ 178.514993][ T1928] ____sys_sendmsg+0x7aa/0xa10
[ 178.515298][ T1928] ? __pfx_____sys_sendmsg+0x10/0x10
[ 178.515600][ T1928] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 178.515997][ T1928] ___sys_sendmsg+0xed/0x170
[ 178.516304][ T1928] ? kasan_record_aux_stack+0x8c/0xa0
[ 178.516607][ T1928] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 178.517001][ T1928] ? __pfx____sys_sendmsg+0x10/0x10
[ 178.517307][ T1928] ? find_held_lock+0x2b/0x80
[ 178.517617][ T1928] ? __lock_acquire+0x44d/0x7e0
[ 178.517940][ T1928] ? find_held_lock+0x2b/0x80
[ 178.518249][ T1928] ? __virt_addr_valid+0x22e/0x450
[ 178.518547][ T1928] ? __lock_release+0x5d/0x170
[ 178.518859][ T1928] __sys_sendmsg+0x10b/0x1a0
[ 178.519168][ T1928] ? __call_rcu_common.constprop.0+0x320/0x640
[ 178.519546][ T1928] ? __pfx___sys_sendmsg+0x10/0x10
[ 178.519859][ T1928] ? rcu_is_watching+0x12/0xc0
[ 178.520178][ T1928] do_syscall_64+0xc1/0x380
[ 178.520484][ T1928] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.520853][ T1928] RIP: 0033:0x7f28f39411e7
[ 178.521183][ T1928] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 178.522265][ T1928] RSP: 002b:00007fff12deb488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 178.522721][ T1928] RAX: ffffffffffffffda RBX: 00007fff12debbc0 RCX: 00007f28f39411e7
[ 178.523186][ T1928] RDX: 0000000000000000 RSI: 00007fff12deb4f0 RDI: 0000000000000005
[ 178.523638][ T1928] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 178.524089][ T1928] R10: 00000000062ed910 R11: 0000000000000246 R12: 0000000000000003
[ 178.524532][ T1928] R13: 00000000686e406a R14: 0000000000499600 R15: 0000000000000000
[ 178.525006][ T1928]
[ 178.525239][ T1928] irq event stamp: 43673
[ 178.525474][ T1928] hardirqs last enabled at (43683): [] __up_console_sem+0x6b/0x80
[ 178.526000][ T1928] hardirqs last disabled at (43694): [] __up_console_sem+0x50/0x80
[ 178.526524][ T1928] softirqs last enabled at (42588): [] handle_softirqs+0x358/0x620
[ 178.527062][ T1928] softirqs last disabled at (42057): [] __irq_exit_rcu+0xfa/0x160
[ 178.527576][ T1928] ---[ end trace 0000000000000000 ]---
[ 178.531713][ T1928] bond0: (slave eth0): making interface the new active one
[ 178.532762][ T1928] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 178.534299][ T138] br0: port 1(s0) entered blocking state
[ 178.534617][ T138] br0: port 1(s0) entered forwarding state
[ 178.672853][ T1929] ------------[ cut here ]------------
[ 178.673235][ T1929] WARNING: CPU: 0 PID: 1929 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 178.673843][ T1929] Modules linked in: [last unloaded: netdevsim]
[ 178.674246][ T1929] CPU: 0 UID: 0 PID: 1929 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 178.674855][ T1929] Tainted: [W]=WARN
[ 178.675102][ T1929] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 178.675488][ T1929] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 178.675799][ T1929] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 178.677880][ T1929] RSP: 0018:ffffc90003196d70 EFLAGS: 00010246
[ 178.678303][ T1929] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 178.678787][ T1929] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 178.679289][ T1929] RBP: ffffc90003196e60 R08: 0000000000000001 R09: 0000000000000000
[ 178.679769][ T1929] R10: ffffc90003196e90 R11: ffffffffad379160 R12: 1ffff92000632db2
[ 178.680242][ T1929] R13: 00000000000005dc R14: ffffc90003196e90 R15: 0000000000000000
[ 178.680699][ T1929] FS: 00007f90e81de800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 178.681236][ T1929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 178.681649][ T1929] CR2: 00000000004e5800 CR3: 000000000b8f2002 CR4: 0000000000772ef0
[ 178.682116][ T1929] PKRU: 55555554
[ 178.682346][ T1929] Call Trace:
[ 178.682580][ T1929]
[ 178.682736][ T1929] ? sysfs_create_dir_ns+0x120/0x270
[ 178.683055][ T1929] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 178.683362][ T1929] ? rcu_is_watching+0x12/0xc0
[ 178.683669][ T1929] ? kernfs_get.part.0+0x4c/0x70
[ 178.683982][ T1929] ? create_dir+0xb2/0x2f0
[ 178.684285][ T1929] netif_set_mtu+0x88/0x100
[ 178.684589][ T1929] ? __pfx_netif_set_mtu+0x10/0x10
[ 178.684922][ T1929] ? rcu_is_watching+0x12/0xc0
[ 178.685223][ T1929] ? lockdep_init_map_type+0x4b/0x280
[ 178.685531][ T1929] dev_set_mtu+0xa4/0x230
[ 178.685763][ T1929] bond_enslave+0x6ab/0x5260
[ 178.686091][ T1929] ? __pfx_bond_enslave+0x10/0x10
[ 178.686402][ T1929] ? __lock_acquire+0x44d/0x7e0
[ 178.686727][ T1929] ? find_held_lock+0x2b/0x80
[ 178.687042][ T1929] ? is_bpf_text_address+0x67/0x120
[ 178.687353][ T1929] ? __lock_release+0x5d/0x170
[ 178.687660][ T1929] do_set_master+0x38d/0x6d0
[ 178.687968][ T1929] ? kernel_text_address+0xce/0xe0
[ 178.688276][ T1929] do_setlink.constprop.0+0x9fc/0x2650
[ 178.688583][ T1929] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 178.688976][ T1929] ? rcu_read_lock_any_held+0x43/0xb0
[ 178.689276][ T1929] ? validate_chain+0x166/0x4d0
[ 178.689601][ T1929] ? __kernel_text_address+0x12/0x40
[ 178.689932][ T1929] ? __lock_acquire+0x44d/0x7e0
[ 178.690241][ T1929] ? __mutex_trylock_common+0xf9/0x260
[ 178.690547][ T1929] ? __pfx___mutex_trylock_common+0x10/0x10
[ 178.690932][ T1929] ? rcu_is_watching+0x12/0xc0
[ 178.691239][ T1929] ? rcu_is_watching+0x12/0xc0
[ 178.691577][ T1929] ? trace_contention_end+0xdc/0x140
[ 178.691888][ T1929] ? __mutex_lock+0x19c/0xcd0
[ 178.692214][ T1929] ? find_held_lock+0x2b/0x80
[ 178.692514][ T1929] ? rtnl_newlink+0x651/0xa60
[ 178.692812][ T1929] ? __create_object+0x5e/0xb0
[ 178.693125][ T1929] ? __pfx___mutex_lock+0x10/0x10
[ 178.693429][ T1929] ? trace_cap_capable+0x10f/0x190
[ 178.693736][ T1929] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 178.694125][ T1929] ? __rtnl_newlink+0x40e/0xa40
[ 178.694438][ T1929] rtnl_newlink+0x69a/0xa60
[ 178.694746][ T1929] ? __pfx_rtnl_newlink+0x10/0x10
[ 178.695060][ T1929] ? __lock_acquire+0x44d/0x7e0
[ 178.695371][ T1929] ? find_held_lock+0x2b/0x80
[ 178.695672][ T1929] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 178.695982][ T1929] ? __lock_release+0x5d/0x170
[ 178.696288][ T1929] ? __pfx_rtnl_newlink+0x10/0x10
[ 178.696634][ T1929] rtnetlink_rcv_msg+0x710/0xc00
[ 178.696949][ T1929] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 178.697254][ T1929] ? __lock_acquire+0x44d/0x7e0
[ 178.697562][ T1929] netlink_rcv_skb+0x124/0x350
[ 178.697861][ T1929] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 178.698174][ T1929] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 178.698488][ T1929] ? netlink_deliver_tap+0x13e/0x340
[ 178.698796][ T1929] ? netlink_deliver_tap+0xc3/0x340
[ 178.699108][ T1929] netlink_unicast+0x4a1/0x780
[ 178.699421][ T1929] ? __pfx_netlink_unicast+0x10/0x10
[ 178.699736][ T1929] ? __lock_acquire+0x44d/0x7e0
[ 178.700066][ T1929] netlink_sendmsg+0x721/0xbe0
[ 178.700387][ T1929] ? __pfx_netlink_sendmsg+0x10/0x10
[ 178.700702][ T1929] ? __import_iovec+0x238/0x3c0
[ 178.701040][ T1929] ____sys_sendmsg+0x7aa/0xa10
[ 178.701369][ T1929] ? __pfx_____sys_sendmsg+0x10/0x10
[ 178.701696][ T1929] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 178.702091][ T1929] ___sys_sendmsg+0xed/0x170
[ 178.702392][ T1929] ? kasan_record_aux_stack+0x8c/0xa0
[ 178.702695][ T1929] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 178.703079][ T1929] ? __pfx____sys_sendmsg+0x10/0x10
[ 178.703396][ T1929] ? find_held_lock+0x2b/0x80
[ 178.703703][ T1929] ? __lock_acquire+0x44d/0x7e0
[ 178.704016][ T1929] ? find_held_lock+0x2b/0x80
[ 178.704319][ T1929] ? __virt_addr_valid+0x22e/0x450
[ 178.704620][ T1929] ? __lock_release+0x5d/0x170
[ 178.704939][ T1929] __sys_sendmsg+0x10b/0x1a0
[ 178.705246][ T1929] ? __call_rcu_common.constprop.0+0x320/0x640
[ 178.705644][ T1929] ? __pfx___sys_sendmsg+0x10/0x10
[ 178.705994][ T1929] ? rcu_is_watching+0x12/0xc0
[ 178.706313][ T1929] do_syscall_64+0xc1/0x380
[ 178.706632][ T1929] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.707040][ T1929] RIP: 0033:0x7f90e83ab1e7
[ 178.707372][ T1929] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 178.708531][ T1929] RSP: 002b:00007ffe26a78008 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 178.709022][ T1929] RAX: ffffffffffffffda RBX: 00007ffe26a78740 RCX: 00007f90e83ab1e7
[ 178.709502][ T1929] RDX: 0000000000000000 RSI: 00007ffe26a78070 RDI: 0000000000000005
[ 178.709991][ T1929] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 178.710479][ T1929] R10: 000000001a2ed910 R11: 0000000000000246 R12: 0000000000000003
[ 178.710963][ T1929] R13: 00000000686e406a R14: 0000000000499600 R15: 0000000000000000
[ 178.711459][ T1929]
[ 178.711724][ T1929] irq event stamp: 46735
[ 178.711979][ T1929] hardirqs last enabled at (46745): [] __up_console_sem+0x6b/0x80
[ 178.712537][ T1929] hardirqs last disabled at (46752): [] __up_console_sem+0x50/0x80
[ 178.713094][ T1929] softirqs last enabled at (45876): [] handle_softirqs+0x358/0x620
[ 178.713648][ T1929] softirqs last disabled at (45259): [] __irq_exit_rcu+0xfa/0x160
[ 178.714207][ T1929] ---[ end trace 0000000000000000 ]---
[ 178.717332][ T1929] bond0: (slave eth1): making interface the new active one
[ 178.718642][ T1929] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 178.720715][ T46] br0: port 2(s1) entered blocking state
[ 178.721170][ T46] br0: port 2(s1) entered forwarding state
[ 178.855256][ T1930] ------------[ cut here ]------------
[ 178.855853][ T1930] WARNING: CPU: 0 PID: 1930 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 178.856938][ T1930] Modules linked in: [last unloaded: netdevsim]
[ 178.857645][ T1930] CPU: 0 UID: 0 PID: 1930 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 178.858721][ T1930] Tainted: [W]=WARN
[ 178.859736][ T1930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 178.860159][ T1930] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 178.860671][ T1930] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 178.862236][ T1930] RSP: 0018:ffffc900031a6d70 EFLAGS: 00010246
[ 178.862644][ T1930] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 178.863124][ T1930] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 178.863618][ T1930] RBP: ffffc900031a6e60 R08: 0000000000000001 R09: 0000000000000000
[ 178.864082][ T1930] R10: ffffc900031a6e90 R11: ffffffffad379160 R12: 1ffff92000634db2
[ 178.864798][ T1930] R13: 00000000000005dc R14: ffffc900031a6e90 R15: 0000000000000000
[ 178.865635][ T1930] FS: 00007fb11e85e800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 178.866228][ T1930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 178.866638][ T1930] CR2: 00000000004e5800 CR3: 000000000a4bb004 CR4: 0000000000772ef0
[ 178.867108][ T1930] PKRU: 55555554
[ 178.867376][ T1930] Call Trace:
[ 178.867607][ T1930]
[ 178.867762][ T1930] ? sysfs_create_dir_ns+0x120/0x270
[ 178.868089][ T1930] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 178.868503][ T1930] ? rcu_is_watching+0x12/0xc0
[ 178.868821][ T1930] ? kernfs_get.part.0+0x4c/0x70
[ 178.869141][ T1930] ? create_dir+0xb2/0x2f0
[ 178.869468][ T1930] netif_set_mtu+0x88/0x100
[ 178.869779][ T1930] ? __pfx_netif_set_mtu+0x10/0x10
[ 178.870112][ T1930] ? rcu_is_watching+0x12/0xc0
[ 178.870435][ T1930] ? lockdep_init_map_type+0x4b/0x280
[ 178.870742][ T1930] dev_set_mtu+0xa4/0x230
[ 178.870994][ T1930] bond_enslave+0x6ab/0x5260
[ 178.871344][ T1930] ? __pfx_bond_enslave+0x10/0x10
[ 178.871729][ T1930] ? __lock_acquire+0x44d/0x7e0
[ 178.872074][ T1930] ? find_held_lock+0x2b/0x80
[ 178.872398][ T1930] ? is_bpf_text_address+0x67/0x120
[ 178.872722][ T1930] ? __lock_release+0x5d/0x170
[ 178.873052][ T1930] do_set_master+0x38d/0x6d0
[ 178.873454][ T1930] ? kernel_text_address+0xce/0xe0
[ 178.873785][ T1930] do_setlink.constprop.0+0x9fc/0x2650
[ 178.874118][ T1930] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 178.874523][ T1930] ? rcu_read_lock_any_held+0x43/0xb0
[ 178.874841][ T1930] ? validate_chain+0x166/0x4d0
[ 178.875163][ T1930] ? __kernel_text_address+0x12/0x40
[ 178.875472][ T1930] ? __lock_acquire+0x44d/0x7e0
[ 178.875781][ T1930] ? __mutex_trylock_common+0xf9/0x260
[ 178.876106][ T1930] ? __pfx___mutex_trylock_common+0x10/0x10
[ 178.876506][ T1930] ? rcu_is_watching+0x12/0xc0
[ 178.876811][ T1930] ? rcu_is_watching+0x12/0xc0
[ 178.877151][ T1930] ? trace_contention_end+0xdc/0x140
[ 178.877493][ T1930] ? __mutex_lock+0x19c/0xcd0
[ 178.877800][ T1930] ? find_held_lock+0x2b/0x80
[ 178.878124][ T1930] ? rtnl_newlink+0x651/0xa60
[ 178.878441][ T1930] ? __create_object+0x5e/0xb0
[ 178.878885][ T1930] ? __pfx___mutex_lock+0x10/0x10
[ 178.879203][ T1930] ? trace_cap_capable+0x10f/0x190
[ 178.879517][ T1930] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 178.879892][ T1930] ? __rtnl_newlink+0x40e/0xa40
[ 178.880226][ T1930] rtnl_newlink+0x69a/0xa60
[ 178.880534][ T1930] ? __pfx_rtnl_newlink+0x10/0x10
[ 178.880837][ T1930] ? __lock_acquire+0x44d/0x7e0
[ 178.881162][ T1930] ? find_held_lock+0x2b/0x80
[ 178.881495][ T1930] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 178.881812][ T1930] ? __lock_release+0x5d/0x170
[ 178.882131][ T1930] ? __pfx_rtnl_newlink+0x10/0x10
[ 178.882434][ T1930] rtnetlink_rcv_msg+0x710/0xc00
[ 178.882778][ T1930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 178.883098][ T1930] ? __lock_acquire+0x44d/0x7e0
[ 178.883408][ T1930] netlink_rcv_skb+0x124/0x350
[ 178.883733][ T1930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 178.884046][ T1930] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 178.884358][ T1930] ? netlink_deliver_tap+0x13e/0x340
[ 178.884693][ T1930] ? netlink_deliver_tap+0xc3/0x340
[ 178.885007][ T1930] netlink_unicast+0x4a1/0x780
[ 178.885339][ T1930] ? __pfx_netlink_unicast+0x10/0x10
[ 178.885656][ T1930] ? __lock_acquire+0x44d/0x7e0
[ 178.885976][ T1930] netlink_sendmsg+0x721/0xbe0
[ 178.886287][ T1930] ? __pfx_netlink_sendmsg+0x10/0x10
[ 178.886588][ T1930] ? __import_iovec+0x238/0x3c0
[ 178.886923][ T1930] ____sys_sendmsg+0x7aa/0xa10
[ 178.887231][ T1930] ? __pfx_____sys_sendmsg+0x10/0x10
[ 178.887530][ T1930] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 178.887930][ T1930] ___sys_sendmsg+0xed/0x170
[ 178.888237][ T1930] ? kasan_record_aux_stack+0x8c/0xa0
[ 178.888537][ T1930] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 178.888925][ T1930] ? __pfx____sys_sendmsg+0x10/0x10
[ 178.889248][ T1930] ? find_held_lock+0x2b/0x80
[ 178.889581][ T1930] ? __lock_acquire+0x44d/0x7e0
[ 178.889889][ T1930] ? find_held_lock+0x2b/0x80
[ 178.890233][ T1930] ? __virt_addr_valid+0x22e/0x450
[ 178.890548][ T1930] ? __lock_release+0x5d/0x170
[ 178.890856][ T1930] __sys_sendmsg+0x10b/0x1a0
[ 178.891167][ T1930] ? __call_rcu_common.constprop.0+0x320/0x640
[ 178.891556][ T1930] ? __pfx___sys_sendmsg+0x10/0x10
[ 178.891871][ T1930] ? rcu_is_watching+0x12/0xc0
[ 178.892183][ T1930] do_syscall_64+0xc1/0x380
[ 178.892488][ T1930] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 178.892872][ T1930] RIP: 0033:0x7fb11ea2b1e7
[ 178.893195][ T1930] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 178.894328][ T1930] RSP: 002b:00007ffd2079b7d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 178.894787][ T1930] RAX: ffffffffffffffda RBX: 00007ffd2079bf10 RCX: 00007fb11ea2b1e7
[ 178.895261][ T1930] RDX: 0000000000000000 RSI: 00007ffd2079b840 RDI: 0000000000000005
[ 178.895723][ T1930] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 178.896184][ T1930] R10: 000000002da2d910 R11: 0000000000000246 R12: 0000000000000003
[ 178.896635][ T1930] R13: 00000000686e406a R14: 0000000000499600 R15: 0000000000000000
[ 178.897123][ T1930]
[ 178.897383][ T1930] irq event stamp: 42897
[ 178.897611][ T1930] hardirqs last enabled at (42905): [] __up_console_sem+0x6b/0x80
[ 178.898150][ T1930] hardirqs last disabled at (42914): [] __up_console_sem+0x50/0x80
[ 178.898686][ T1930] softirqs last enabled at (42210): [] handle_softirqs+0x358/0x620
[ 178.899224][ T1930] softirqs last disabled at (42199): [] __irq_exit_rcu+0xfa/0x160
[ 178.899748][ T1930] ---[ end trace 0000000000000000 ]---
[ 178.903002][ T1930] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 178.903853][ T46] br0: port 4(s2) entered blocking state
[ 178.904184][ T46] br0: port 4(s2) entered forwarding state
[ 180.776843][ T1943] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 181.011325][ T1945] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 181.225591][ T1947] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 184.331401][ T64] br0: port 2(s1) entered disabled state
[ 184.350605][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 184.351152][ T12] bond0: (slave eth2): making interface the new active one
[ 186.582230][ T64] br0: port 4(s2) entered disabled state
[ 186.638308][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 186.638785][ T12] bond0: (slave eth0): making interface the new active one
[ 188.820306][ T71] br0: port 4(s2) entered blocking state
[ 188.820643][ T71] br0: port 4(s2) entered forwarding state
[ 188.822582][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 195.995308][ T138] br0: port 2(s1) entered blocking state
[ 195.995755][ T138] br0: port 2(s1) entered forwarding state
[ 195.998316][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 203.504251][ T71] br0: port 1(s0) entered disabled state
[ 203.590357][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 203.590877][ T12] bond0: (slave eth1): making interface the new active one
[ 206.417662][ T2221] bond0 (unregistering): (slave eth0): Releasing active interface
[ 206.441279][ T2221] bond0 (unregistering): (slave eth1): Releasing active interface
[ 206.459619][ T2221] bond0 (unregistering): (slave eth2): Releasing active interface
[ 206.479281][ T2221] bond0 (unregistering): Released all slaves
[ 206.505463][ T138] br0: port 2(s1) entered disabled state
[ 206.508448][ T138] br0: port 4(s2) entered disabled state
[ 206.876292][ T2225] ------------[ cut here ]------------
[ 206.876672][ T2225] WARNING: CPU: 2 PID: 2225 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 206.877289][ T2225] Modules linked in: [last unloaded: netdevsim]
[ 206.877675][ T2225] CPU: 2 UID: 0 PID: 2225 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 206.879010][ T2225] Tainted: [W]=WARN
[ 206.879251][ T2225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 206.879628][ T2225] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 206.879953][ T2225] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 206.881016][ T2225] RSP: 0018:ffffc900038f6d70 EFLAGS: 00010246
[ 206.881400][ T2225] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 206.881907][ T2225] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 206.882366][ T2225] RBP: ffffc900038f6e60 R08: 0000000000000001 R09: 0000000000000000
[ 206.882821][ T2225] R10: ffffc900038f6e90 R11: ffffffffad379160 R12: 1ffff9200071edb2
[ 206.883285][ T2225] R13: 00000000000005dc R14: ffffc900038f6e90 R15: 0000000000000000
[ 206.883739][ T2225] FS: 00007f6890804800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 206.884272][ T2225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 206.884651][ T2225] CR2: 00000000004e5800 CR3: 000000000b023006 CR4: 0000000000772ef0
[ 206.885118][ T2225] PKRU: 55555554
[ 206.885352][ T2225] Call Trace:
[ 206.885590][ T2225]
[ 206.885754][ T2225] ? sysfs_create_dir_ns+0x120/0x270
[ 206.886088][ T2225] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 206.886400][ T2225] ? rcu_is_watching+0x12/0xc0
[ 206.886712][ T2225] ? kernfs_get.part.0+0x4c/0x70
[ 206.887027][ T2225] ? create_dir+0xb2/0x2f0
[ 206.887335][ T2225] netif_set_mtu+0x88/0x100
[ 206.887638][ T2225] ? __pfx_netif_set_mtu+0x10/0x10
[ 206.887964][ T2225] ? rcu_is_watching+0x12/0xc0
[ 206.888269][ T2225] ? lockdep_init_map_type+0x4b/0x280
[ 206.888585][ T2225] dev_set_mtu+0xa4/0x230
[ 206.888822][ T2225] bond_enslave+0x6ab/0x5260
[ 206.889149][ T2225] ? __pfx_bond_enslave+0x10/0x10
[ 206.889462][ T2225] ? __lock_acquire+0x44d/0x7e0
[ 206.889774][ T2225] ? find_held_lock+0x2b/0x80
[ 206.890094][ T2225] ? is_bpf_text_address+0x67/0x120
[ 206.890395][ T2225] ? __lock_release+0x5d/0x170
[ 206.890712][ T2225] do_set_master+0x38d/0x6d0
[ 206.891051][ T2225] ? kernel_text_address+0xce/0xe0
[ 206.891367][ T2225] do_setlink.constprop.0+0x9fc/0x2650
[ 206.891732][ T2225] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 206.892128][ T2225] ? rcu_read_lock_any_held+0x43/0xb0
[ 206.892433][ T2225] ? validate_chain+0x166/0x4d0
[ 206.892738][ T2225] ? __kernel_text_address+0x12/0x40
[ 206.893069][ T2225] ? __lock_acquire+0x44d/0x7e0
[ 206.893375][ T2225] ? __mutex_trylock_common+0xf9/0x260
[ 206.893679][ T2225] ? __pfx___mutex_trylock_common+0x10/0x10
[ 206.894066][ T2225] ? rcu_is_watching+0x12/0xc0
[ 206.894367][ T2225] ? rcu_is_watching+0x12/0xc0
[ 206.894667][ T2225] ? trace_contention_end+0xdc/0x140
[ 206.894984][ T2225] ? __mutex_lock+0x19c/0xcd0
[ 206.895293][ T2225] ? find_held_lock+0x2b/0x80
[ 206.895596][ T2225] ? rtnl_newlink+0x651/0xa60
[ 206.895906][ T2225] ? __create_object+0x5e/0xb0
[ 206.896219][ T2225] ? __pfx___mutex_lock+0x10/0x10
[ 206.896528][ T2225] ? trace_cap_capable+0x10f/0x190
[ 206.896837][ T2225] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 206.897222][ T2225] ? __rtnl_newlink+0x40e/0xa40
[ 206.897531][ T2225] rtnl_newlink+0x69a/0xa60
[ 206.897840][ T2225] ? __pfx_rtnl_newlink+0x10/0x10
[ 206.898152][ T2225] ? __lock_acquire+0x44d/0x7e0
[ 206.898461][ T2225] ? find_held_lock+0x2b/0x80
[ 206.898761][ T2225] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 206.899077][ T2225] ? __lock_release+0x5d/0x170
[ 206.899381][ T2225] ? __pfx_rtnl_newlink+0x10/0x10
[ 206.899684][ T2225] rtnetlink_rcv_msg+0x710/0xc00
[ 206.899997][ T2225] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 206.900304][ T2225] ? __lock_acquire+0x44d/0x7e0
[ 206.900611][ T2225] netlink_rcv_skb+0x124/0x350
[ 206.900921][ T2225] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 206.901226][ T2225] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 206.901555][ T2225] ? netlink_deliver_tap+0x13e/0x340
[ 206.901896][ T2225] ? netlink_deliver_tap+0xc3/0x340
[ 206.902215][ T2225] netlink_unicast+0x4a1/0x780
[ 206.902522][ T2225] ? __pfx_netlink_unicast+0x10/0x10
[ 206.902821][ T2225] ? __lock_acquire+0x44d/0x7e0
[ 206.903147][ T2225] netlink_sendmsg+0x721/0xbe0
[ 206.903457][ T2225] ? __pfx_netlink_sendmsg+0x10/0x10
[ 206.903760][ T2225] ? __import_iovec+0x238/0x3c0
[ 206.904080][ T2225] ____sys_sendmsg+0x7aa/0xa10
[ 206.904395][ T2225] ? __pfx_____sys_sendmsg+0x10/0x10
[ 206.904696][ T2225] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 206.905087][ T2225] ___sys_sendmsg+0xed/0x170
[ 206.905385][ T2225] ? kasan_record_aux_stack+0x8c/0xa0
[ 206.905691][ T2225] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 206.906073][ T2225] ? __pfx____sys_sendmsg+0x10/0x10
[ 206.906378][ T2225] ? find_held_lock+0x2b/0x80
[ 206.906681][ T2225] ? __lock_acquire+0x44d/0x7e0
[ 206.906995][ T2225] ? find_held_lock+0x2b/0x80
[ 206.907295][ T2225] ? __virt_addr_valid+0x22e/0x450
[ 206.907595][ T2225] ? __lock_release+0x5d/0x170
[ 206.907914][ T2225] __sys_sendmsg+0x10b/0x1a0
[ 206.908219][ T2225] ? __call_rcu_common.constprop.0+0x320/0x640
[ 206.908590][ T2225] ? __pfx___sys_sendmsg+0x10/0x10
[ 206.908920][ T2225] ? rcu_is_watching+0x12/0xc0
[ 206.909225][ T2225] do_syscall_64+0xc1/0x380
[ 206.909529][ T2225] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 206.909911][ T2225] RIP: 0033:0x7f68909d11e7
[ 206.910231][ T2225] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 206.911304][ T2225] RSP: 002b:00007ffc4b12a718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 206.911807][ T2225] RAX: ffffffffffffffda RBX: 00007ffc4b12ae50 RCX: 00007f68909d11e7
[ 206.912277][ T2225] RDX: 0000000000000000 RSI: 00007ffc4b12a780 RDI: 0000000000000005
[ 206.912728][ T2225] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 206.913185][ T2225] R10: 0000000022774910 R11: 0000000000000246 R12: 0000000000000003
[ 206.913634][ T2225] R13: 00000000686e4086 R14: 0000000000499600 R15: 0000000000000000
[ 206.914109][ T2225]
[ 206.914344][ T2225] irq event stamp: 43119
[ 206.914576][ T2225] hardirqs last enabled at (43129): [] __up_console_sem+0x6b/0x80
[ 206.915105][ T2225] hardirqs last disabled at (43140): [] __up_console_sem+0x50/0x80
[ 206.915639][ T2225] softirqs last enabled at (42024): [] handle_softirqs+0x358/0x620
[ 206.916161][ T2225] softirqs last disabled at (41527): [] __irq_exit_rcu+0xfa/0x160
[ 206.916670][ T2225] ---[ end trace 0000000000000000 ]---
[ 206.930491][ T2225] bond0: (slave eth0): making interface the new active one
[ 206.931985][ T2225] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 206.932784][ T138] br0: port 1(s0) entered blocking state
[ 206.933103][ T138] br0: port 1(s0) entered forwarding state
[ 207.054029][ T2226] ------------[ cut here ]------------
[ 207.054369][ T2226] WARNING: CPU: 0 PID: 2226 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 207.055607][ T2226] Modules linked in: [last unloaded: netdevsim]
[ 207.056028][ T2226] CPU: 0 UID: 0 PID: 2226 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 207.056640][ T2226] Tainted: [W]=WARN
[ 207.056860][ T2226] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 207.057248][ T2226] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 207.057555][ T2226] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 207.058626][ T2226] RSP: 0018:ffffc900038e6d70 EFLAGS: 00010246
[ 207.059026][ T2226] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 207.059499][ T2226] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 207.059986][ T2226] RBP: ffffc900038e6e60 R08: 0000000000000001 R09: 0000000000000000
[ 207.060473][ T2226] R10: ffffc900038e6e90 R11: ffffffffad379160 R12: 1ffff9200071cdb2
[ 207.060938][ T2226] R13: 00000000000005dc R14: ffffc900038e6e90 R15: 0000000000000000
[ 207.061369][ T2226] FS: 00007f1bf2fb8800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 207.061908][ T2226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 207.062292][ T2226] CR2: 00000000004e5800 CR3: 000000000effd001 CR4: 0000000000772ef0
[ 207.062731][ T2226] PKRU: 55555554
[ 207.062976][ T2226] Call Trace:
[ 207.063195][ T2226]
[ 207.063355][ T2226] ? sysfs_create_dir_ns+0x120/0x270
[ 207.063654][ T2226] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 207.063958][ T2226] ? rcu_is_watching+0x12/0xc0
[ 207.064277][ T2226] ? kernfs_get.part.0+0x4c/0x70
[ 207.064585][ T2226] ? create_dir+0xb2/0x2f0
[ 207.064881][ T2226] netif_set_mtu+0x88/0x100
[ 207.065195][ T2226] ? __pfx_netif_set_mtu+0x10/0x10
[ 207.065495][ T2226] ? rcu_is_watching+0x12/0xc0
[ 207.065795][ T2226] ? lockdep_init_map_type+0x4b/0x280
[ 207.066101][ T2226] dev_set_mtu+0xa4/0x230
[ 207.066337][ T2226] bond_enslave+0x6ab/0x5260
[ 207.066651][ T2226] ? __pfx_bond_enslave+0x10/0x10
[ 207.066962][ T2226] ? __lock_acquire+0x44d/0x7e0
[ 207.067258][ T2226] ? find_held_lock+0x2b/0x80
[ 207.067569][ T2226] ? is_bpf_text_address+0x67/0x120
[ 207.067859][ T2226] ? __lock_release+0x5d/0x170
[ 207.068163][ T2226] do_set_master+0x38d/0x6d0
[ 207.068459][ T2226] ? kernel_text_address+0xce/0xe0
[ 207.068793][ T2226] do_setlink.constprop.0+0x9fc/0x2650
[ 207.069124][ T2226] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 207.069499][ T2226] ? rcu_read_lock_any_held+0x43/0xb0
[ 207.069816][ T2226] ? validate_chain+0x166/0x4d0
[ 207.070122][ T2226] ? __kernel_text_address+0x12/0x40
[ 207.070416][ T2226] ? __lock_acquire+0x44d/0x7e0
[ 207.070713][ T2226] ? __mutex_trylock_common+0xf9/0x260
[ 207.071041][ T2226] ? __pfx___mutex_trylock_common+0x10/0x10
[ 207.071406][ T2226] ? rcu_is_watching+0x12/0xc0
[ 207.071720][ T2226] ? rcu_is_watching+0x12/0xc0
[ 207.072021][ T2226] ? trace_contention_end+0xdc/0x140
[ 207.072328][ T2226] ? __mutex_lock+0x19c/0xcd0
[ 207.072639][ T2226] ? find_held_lock+0x2b/0x80
[ 207.072945][ T2226] ? rtnl_newlink+0x651/0xa60
[ 207.073248][ T2226] ? __create_object+0x5e/0xb0
[ 207.073551][ T2226] ? __pfx___mutex_lock+0x10/0x10
[ 207.073857][ T2226] ? trace_cap_capable+0x10f/0x190
[ 207.074163][ T2226] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 207.074546][ T2226] ? __rtnl_newlink+0x40e/0xa40
[ 207.074870][ T2226] rtnl_newlink+0x69a/0xa60
[ 207.075198][ T2226] ? __pfx_rtnl_newlink+0x10/0x10
[ 207.075523][ T2226] ? __lock_acquire+0x44d/0x7e0
[ 207.075843][ T2226] ? find_held_lock+0x2b/0x80
[ 207.076160][ T2226] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 207.076474][ T2226] ? __lock_release+0x5d/0x170
[ 207.076797][ T2226] ? __pfx_rtnl_newlink+0x10/0x10
[ 207.077121][ T2226] rtnetlink_rcv_msg+0x710/0xc00
[ 207.077448][ T2226] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 207.077762][ T2226] ? __lock_acquire+0x44d/0x7e0
[ 207.078101][ T2226] netlink_rcv_skb+0x124/0x350
[ 207.078417][ T2226] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 207.078789][ T2226] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 207.079149][ T2226] ? netlink_deliver_tap+0x13e/0x340
[ 207.079461][ T2226] ? netlink_deliver_tap+0xc3/0x340
[ 207.079787][ T2226] netlink_unicast+0x4a1/0x780
[ 207.080107][ T2226] ? __pfx_netlink_unicast+0x10/0x10
[ 207.080409][ T2226] ? __lock_acquire+0x44d/0x7e0
[ 207.080720][ T2226] netlink_sendmsg+0x721/0xbe0
[ 207.081023][ T2226] ? __pfx_netlink_sendmsg+0x10/0x10
[ 207.081314][ T2226] ? __import_iovec+0x238/0x3c0
[ 207.081630][ T2226] ____sys_sendmsg+0x7aa/0xa10
[ 207.081932][ T2226] ? __pfx_____sys_sendmsg+0x10/0x10
[ 207.082234][ T2226] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 207.082621][ T2226] ___sys_sendmsg+0xed/0x170
[ 207.082942][ T2226] ? kasan_record_aux_stack+0x8c/0xa0
[ 207.083247][ T2226] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 207.083628][ T2226] ? __pfx____sys_sendmsg+0x10/0x10
[ 207.083960][ T2226] ? find_held_lock+0x2b/0x80
[ 207.084265][ T2226] ? __lock_acquire+0x44d/0x7e0
[ 207.084563][ T2226] ? find_held_lock+0x2b/0x80
[ 207.084852][ T2226] ? __virt_addr_valid+0x22e/0x450
[ 207.085159][ T2226] ? __lock_release+0x5d/0x170
[ 207.085456][ T2226] __sys_sendmsg+0x10b/0x1a0
[ 207.085744][ T2226] ? __call_rcu_common.constprop.0+0x320/0x640
[ 207.086119][ T2226] ? __pfx___sys_sendmsg+0x10/0x10
[ 207.086421][ T2226] ? rcu_is_watching+0x12/0xc0
[ 207.086728][ T2226] do_syscall_64+0xc1/0x380
[ 207.087043][ T2226] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 207.087435][ T2226] RIP: 0033:0x7f1bf31851e7
[ 207.087752][ T2226] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 207.088806][ T2226] RSP: 002b:00007ffccbcf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 207.089258][ T2226] RAX: ffffffffffffffda RBX: 00007ffccbcf6770 RCX: 00007f1bf31851e7
[ 207.089703][ T2226] RDX: 0000000000000000 RSI: 00007ffccbcf60a0 RDI: 0000000000000005
[ 207.090146][ T2226] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 207.090586][ T2226] R10: 0000000010801910 R11: 0000000000000246 R12: 0000000000000003
[ 207.091028][ T2226] R13: 00000000686e4086 R14: 0000000000499600 R15: 0000000000000000
[ 207.091493][ T2226]
[ 207.091732][ T2226] irq event stamp: 43795
[ 207.091962][ T2226] hardirqs last enabled at (43805): [] __up_console_sem+0x6b/0x80
[ 207.092470][ T2226] hardirqs last disabled at (43812): [] __up_console_sem+0x50/0x80
[ 207.092996][ T2226] softirqs last enabled at (42872): [] handle_softirqs+0x358/0x620
[ 207.093538][ T2226] softirqs last disabled at (42455): [] __irq_exit_rcu+0xfa/0x160
[ 207.094076][ T2226] ---[ end trace 0000000000000000 ]---
[ 207.097490][ T2226] bond0: (slave eth1): making interface the new active one
[ 207.099350][ T2226] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 207.100204][ T46] br0: port 2(s1) entered blocking state
[ 207.100523][ T46] br0: port 2(s1) entered forwarding state
[ 207.247087][ T2227] ------------[ cut here ]------------
[ 207.247535][ T2227] WARNING: CPU: 2 PID: 2227 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 207.248210][ T2227] Modules linked in: [last unloaded: netdevsim]
[ 207.248627][ T2227] CPU: 2 UID: 0 PID: 2227 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 207.249828][ T2227] Tainted: [W]=WARN
[ 207.250078][ T2227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 207.250453][ T2227] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 207.250768][ T2227] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 207.251924][ T2227] RSP: 0018:ffffc90003906d70 EFLAGS: 00010246
[ 207.252322][ T2227] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 207.252781][ T2227] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 207.253270][ T2227] RBP: ffffc90003906e60 R08: 0000000000000001 R09: 0000000000000000
[ 207.253741][ T2227] R10: ffffc90003906e90 R11: ffffffffad379160 R12: 1ffff92000720db2
[ 207.254220][ T2227] R13: 00000000000005dc R14: ffffc90003906e90 R15: 0000000000000000
[ 207.254701][ T2227] FS: 00007f8d94193800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 207.255270][ T2227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 207.255662][ T2227] CR2: 00000000004e5800 CR3: 000000000bc31002 CR4: 0000000000772ef0
[ 207.256154][ T2227] PKRU: 55555554
[ 207.256392][ T2227] Call Trace:
[ 207.256625][ T2227]
[ 207.256786][ T2227] ? sysfs_create_dir_ns+0x120/0x270
[ 207.257131][ T2227] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 207.257451][ T2227] ? rcu_is_watching+0x12/0xc0
[ 207.257774][ T2227] ? kernfs_get.part.0+0x4c/0x70
[ 207.258122][ T2227] ? create_dir+0xb2/0x2f0
[ 207.258438][ T2227] netif_set_mtu+0x88/0x100
[ 207.258744][ T2227] ? __pfx_netif_set_mtu+0x10/0x10
[ 207.259070][ T2227] ? rcu_is_watching+0x12/0xc0
[ 207.259377][ T2227] ? lockdep_init_map_type+0x4b/0x280
[ 207.259695][ T2227] dev_set_mtu+0xa4/0x230
[ 207.259954][ T2227] bond_enslave+0x6ab/0x5260
[ 207.260301][ T2227] ? __pfx_bond_enslave+0x10/0x10
[ 207.260631][ T2227] ? __lock_acquire+0x44d/0x7e0
[ 207.260962][ T2227] ? find_held_lock+0x2b/0x80
[ 207.261284][ T2227] ? is_bpf_text_address+0x67/0x120
[ 207.261601][ T2227] ? __lock_release+0x5d/0x170
[ 207.261928][ T2227] do_set_master+0x38d/0x6d0
[ 207.262253][ T2227] ? kernel_text_address+0xce/0xe0
[ 207.262567][ T2227] do_setlink.constprop.0+0x9fc/0x2650
[ 207.262890][ T2227] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 207.263302][ T2227] ? rcu_read_lock_any_held+0x43/0xb0
[ 207.263634][ T2227] ? validate_chain+0x166/0x4d0
[ 207.263951][ T2227] ? __kernel_text_address+0x12/0x40
[ 207.264277][ T2227] ? __lock_acquire+0x44d/0x7e0
[ 207.264593][ T2227] ? __mutex_trylock_common+0xf9/0x260
[ 207.264939][ T2227] ? __pfx___mutex_trylock_common+0x10/0x10
[ 207.265317][ T2227] ? rcu_is_watching+0x12/0xc0
[ 207.265641][ T2227] ? rcu_is_watching+0x12/0xc0
[ 207.265958][ T2227] ? trace_contention_end+0xdc/0x140
[ 207.266265][ T2227] ? __mutex_lock+0x19c/0xcd0
[ 207.266570][ T2227] ? find_held_lock+0x2b/0x80
[ 207.266873][ T2227] ? rtnl_newlink+0x651/0xa60
[ 207.267189][ T2227] ? __create_object+0x5e/0xb0
[ 207.267504][ T2227] ? __pfx___mutex_lock+0x10/0x10
[ 207.267811][ T2227] ? trace_cap_capable+0x10f/0x190
[ 207.268127][ T2227] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 207.268504][ T2227] ? __rtnl_newlink+0x40e/0xa40
[ 207.268814][ T2227] rtnl_newlink+0x69a/0xa60
[ 207.269145][ T2227] ? __pfx_rtnl_newlink+0x10/0x10
[ 207.269449][ T2227] ? __lock_acquire+0x44d/0x7e0
[ 207.269771][ T2227] ? find_held_lock+0x2b/0x80
[ 207.270116][ T2227] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 207.270471][ T2227] ? __lock_release+0x5d/0x170
[ 207.270775][ T2227] ? __pfx_rtnl_newlink+0x10/0x10
[ 207.271096][ T2227] rtnetlink_rcv_msg+0x710/0xc00
[ 207.271402][ T2227] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 207.271723][ T2227] ? __lock_acquire+0x44d/0x7e0
[ 207.272047][ T2227] netlink_rcv_skb+0x124/0x350
[ 207.272358][ T2227] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 207.272662][ T2227] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 207.272991][ T2227] ? netlink_deliver_tap+0x13e/0x340
[ 207.273316][ T2227] ? netlink_deliver_tap+0xc3/0x340
[ 207.273627][ T2227] netlink_unicast+0x4a1/0x780
[ 207.273946][ T2227] ? __pfx_netlink_unicast+0x10/0x10
[ 207.274253][ T2227] ? __lock_acquire+0x44d/0x7e0
[ 207.274567][ T2227] netlink_sendmsg+0x721/0xbe0
[ 207.274875][ T2227] ? __pfx_netlink_sendmsg+0x10/0x10
[ 207.275194][ T2227] ? __import_iovec+0x238/0x3c0
[ 207.275508][ T2227] ____sys_sendmsg+0x7aa/0xa10
[ 207.275815][ T2227] ? __pfx_____sys_sendmsg+0x10/0x10
[ 207.276126][ T2227] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 207.276510][ T2227] ___sys_sendmsg+0xed/0x170
[ 207.276817][ T2227] ? kasan_record_aux_stack+0x8c/0xa0
[ 207.277136][ T2227] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 207.277519][ T2227] ? __pfx____sys_sendmsg+0x10/0x10
[ 207.277828][ T2227] ? find_held_lock+0x2b/0x80
[ 207.278153][ T2227] ? __lock_acquire+0x44d/0x7e0
[ 207.278464][ T2227] ? find_held_lock+0x2b/0x80
[ 207.278770][ T2227] ? __virt_addr_valid+0x22e/0x450
[ 207.279117][ T2227] ? __lock_release+0x5d/0x170
[ 207.279436][ T2227] __sys_sendmsg+0x10b/0x1a0
[ 207.279740][ T2227] ? __call_rcu_common.constprop.0+0x320/0x640
[ 207.280137][ T2227] ? __pfx___sys_sendmsg+0x10/0x10
[ 207.280459][ T2227] ? rcu_is_watching+0x12/0xc0
[ 207.280779][ T2227] do_syscall_64+0xc1/0x380
[ 207.281111][ T2227] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 207.281490][ T2227] RIP: 0033:0x7f8d943601e7
[ 207.281841][ T2227] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 207.282926][ T2227] RSP: 002b:00007fffad50b5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 207.283382][ T2227] RAX: ffffffffffffffda RBX: 00007fffad50bce0 RCX: 00007f8d943601e7
[ 207.283838][ T2227] RDX: 0000000000000000 RSI: 00007fffad50b610 RDI: 0000000000000005
[ 207.284317][ T2227] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 207.284780][ T2227] R10: 000000001b98f910 R11: 0000000000000246 R12: 0000000000000003
[ 207.285244][ T2227] R13: 00000000686e4086 R14: 0000000000499600 R15: 0000000000000000
[ 207.285744][ T2227]
[ 207.285993][ T2227] irq event stamp: 45931
[ 207.286230][ T2227] hardirqs last enabled at (45941): [] __up_console_sem+0x6b/0x80
[ 207.286756][ T2227] hardirqs last disabled at (45950): [] __up_console_sem+0x50/0x80
[ 207.287285][ T2227] softirqs last enabled at (44834): [] handle_softirqs+0x358/0x620
[ 207.287808][ T2227] softirqs last disabled at (44455): [] __irq_exit_rcu+0xfa/0x160
[ 207.288379][ T2227] ---[ end trace 0000000000000000 ]---
[ 207.292880][ T2227] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 207.293734][ T138] br0: port 4(s2) entered blocking state
[ 207.294052][ T138] br0: port 4(s2) entered forwarding state
[ 209.774015][ T2243] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 209.997322][ T2245] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 210.257767][ T2247] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 218.136297][ T64] br0: port 2(s1) entered disabled state
[ 218.230666][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 218.231304][ T12] bond0: (slave eth2): making interface the new active one
[ 218.234271][ T12] eth2: entered promiscuous mode
[ 220.543084][ T46] br0: port 4(s2) entered disabled state
[ 220.630264][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 220.630669][ T12] bond0: (slave eth0): making interface the new active one
[ 220.631141][ T12] eth2: left promiscuous mode
[ 220.632502][ T12] eth0: entered promiscuous mode
[ 222.782637][ T71] br0: port 4(s2) entered blocking state
[ 222.783136][ T71] br0: port 4(s2) entered forwarding state
[ 222.815236][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 222.815642][ T12] bond0: (slave eth2): making interface the new active one
[ 222.816124][ T12] eth0: left promiscuous mode
[ 225.023598][ T64] br0: port 2(s1) entered blocking state
[ 225.024019][ T64] br0: port 2(s1) entered forwarding state
[ 225.103412][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 225.103820][ T12] bond0: (slave eth1): making interface the new active one
[ 227.400939][ T2418] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 227.620195][ T2420] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 227.830092][ T2422] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 234.000812][ T71] br0: port 2(s1) entered disabled state
[ 234.058880][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 234.059660][ T12] bond0: (slave eth0): making interface the new active one
[ 234.061414][ T12] eth0: entered promiscuous mode
[ 238.429143][ T2546] bond0 (unregistering): (slave eth0): Releasing active interface
[ 238.429706][ T2546] eth0: left promiscuous mode
[ 238.453997][ T2546] bond0 (unregistering): (slave eth1): Releasing active interface
[ 238.479117][ T2546] bond0 (unregistering): (slave eth2): Releasing active interface
[ 238.503708][ T2546] bond0 (unregistering): Released all slaves
[ 238.545707][ T64] br0: port 1(s0) entered disabled state
[ 238.547502][ T64] br0: port 4(s2) entered disabled state
[ 238.928311][ T2550] ------------[ cut here ]------------
[ 238.928701][ T2550] WARNING: CPU: 1 PID: 2550 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 238.929374][ T2550] Modules linked in: [last unloaded: netdevsim]
[ 238.929795][ T2550] CPU: 1 UID: 0 PID: 2550 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 238.931961][ T2550] Tainted: [W]=WARN
[ 238.932229][ T2550] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 238.932644][ T2550] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 238.933127][ T2550] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 238.934332][ T2550] RSP: 0018:ffffc90004126d70 EFLAGS: 00010246
[ 238.934761][ T2550] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 238.935266][ T2550] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 238.935759][ T2550] RBP: ffffc90004126e60 R08: 0000000000000001 R09: 0000000000000000
[ 238.936274][ T2550] R10: ffffc90004126e90 R11: ffffffffad379160 R12: 1ffff92000824db2
[ 238.936772][ T2550] R13: 00000000000005dc R14: ffffc90004126e90 R15: 0000000000000000
[ 238.937300][ T2550] FS: 00007effddf8d800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 238.937882][ T2550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 238.938313][ T2550] CR2: 00000000004e5800 CR3: 000000000b97a004 CR4: 0000000000772ef0
[ 238.938809][ T2550] PKRU: 55555554
[ 238.939068][ T2550] Call Trace:
[ 238.939319][ T2550]
[ 238.939488][ T2550] ? sysfs_create_dir_ns+0x120/0x270
[ 238.939824][ T2550] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 238.940170][ T2550] ? rcu_is_watching+0x12/0xc0
[ 238.940512][ T2550] ? kernfs_get.part.0+0x4c/0x70
[ 238.940840][ T2550] ? create_dir+0xb2/0x2f0
[ 238.941189][ T2550] netif_set_mtu+0x88/0x100
[ 238.941523][ T2550] ? __pfx_netif_set_mtu+0x10/0x10
[ 238.941949][ T2550] ? rcu_is_watching+0x12/0xc0
[ 238.942253][ T2550] ? lockdep_init_map_type+0x4b/0x280
[ 238.942551][ T2550] dev_set_mtu+0xa4/0x230
[ 238.942783][ T2550] bond_enslave+0x6ab/0x5260
[ 238.943102][ T2550] ? __pfx_bond_enslave+0x10/0x10
[ 238.943406][ T2550] ? __lock_acquire+0x44d/0x7e0
[ 238.943705][ T2550] ? find_held_lock+0x2b/0x80
[ 238.944026][ T2550] ? is_bpf_text_address+0x67/0x120
[ 238.944330][ T2550] ? __lock_release+0x5d/0x170
[ 238.944631][ T2550] do_set_master+0x38d/0x6d0
[ 238.944953][ T2550] ? kernel_text_address+0xce/0xe0
[ 238.945260][ T2550] do_setlink.constprop.0+0x9fc/0x2650
[ 238.945566][ T2550] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 238.945958][ T2550] ? rcu_read_lock_any_held+0x43/0xb0
[ 238.946259][ T2550] ? validate_chain+0x166/0x4d0
[ 238.946563][ T2550] ? __kernel_text_address+0x12/0x40
[ 238.946861][ T2550] ? __lock_acquire+0x44d/0x7e0
[ 238.947168][ T2550] ? __mutex_trylock_common+0xf9/0x260
[ 238.947464][ T2550] ? __pfx___mutex_trylock_common+0x10/0x10
[ 238.947838][ T2550] ? rcu_is_watching+0x12/0xc0
[ 238.948140][ T2550] ? rcu_is_watching+0x12/0xc0
[ 238.948435][ T2550] ? trace_contention_end+0xdc/0x140
[ 238.948727][ T2550] ? __mutex_lock+0x19c/0xcd0
[ 238.949043][ T2550] ? find_held_lock+0x2b/0x80
[ 238.949341][ T2550] ? rtnl_newlink+0x651/0xa60
[ 238.949644][ T2550] ? __create_object+0x5e/0xb0
[ 238.949962][ T2550] ? __pfx___mutex_lock+0x10/0x10
[ 238.950280][ T2550] ? trace_cap_capable+0x10f/0x190
[ 238.950575][ T2550] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 238.950952][ T2550] ? __rtnl_newlink+0x40e/0xa40
[ 238.951258][ T2550] rtnl_newlink+0x69a/0xa60
[ 238.951553][ T2550] ? __pfx_rtnl_newlink+0x10/0x10
[ 238.951878][ T2550] ? __lock_acquire+0x44d/0x7e0
[ 238.952187][ T2550] ? find_held_lock+0x2b/0x80
[ 238.952482][ T2550] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 238.952772][ T2550] ? __lock_release+0x5d/0x170
[ 238.953081][ T2550] ? __pfx_rtnl_newlink+0x10/0x10
[ 238.953376][ T2550] rtnetlink_rcv_msg+0x710/0xc00
[ 238.953677][ T2550] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 238.953986][ T2550] ? __lock_acquire+0x44d/0x7e0
[ 238.954281][ T2550] netlink_rcv_skb+0x124/0x350
[ 238.954569][ T2550] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 238.954862][ T2550] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 238.955172][ T2550] ? netlink_deliver_tap+0x13e/0x340
[ 238.955478][ T2550] ? netlink_deliver_tap+0xc3/0x340
[ 238.955775][ T2550] netlink_unicast+0x4a1/0x780
[ 238.956075][ T2550] ? __pfx_netlink_unicast+0x10/0x10
[ 238.956373][ T2550] ? __lock_acquire+0x44d/0x7e0
[ 238.956667][ T2550] netlink_sendmsg+0x721/0xbe0
[ 238.956970][ T2550] ? __pfx_netlink_sendmsg+0x10/0x10
[ 238.957260][ T2550] ? __import_iovec+0x238/0x3c0
[ 238.957561][ T2550] ____sys_sendmsg+0x7aa/0xa10
[ 238.957854][ T2550] ? __pfx_____sys_sendmsg+0x10/0x10
[ 238.958149][ T2550] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 238.958521][ T2550] ___sys_sendmsg+0xed/0x170
[ 238.958806][ T2550] ? kasan_record_aux_stack+0x8c/0xa0
[ 238.959101][ T2550] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 238.959469][ T2550] ? __pfx____sys_sendmsg+0x10/0x10
[ 238.959764][ T2550] ? find_held_lock+0x2b/0x80
[ 238.960063][ T2550] ? __lock_acquire+0x44d/0x7e0
[ 238.960357][ T2550] ? find_held_lock+0x2b/0x80
[ 238.960646][ T2550] ? __virt_addr_valid+0x22e/0x450
[ 238.960947][ T2550] ? __lock_release+0x5d/0x170
[ 238.961252][ T2550] __sys_sendmsg+0x10b/0x1a0
[ 238.961538][ T2550] ? __call_rcu_common.constprop.0+0x320/0x640
[ 238.961929][ T2550] ? __pfx___sys_sendmsg+0x10/0x10
[ 238.962235][ T2550] ? rcu_is_watching+0x12/0xc0
[ 238.962531][ T2550] do_syscall_64+0xc1/0x380
[ 238.962823][ T2550] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.963195][ T2550] RIP: 0033:0x7effde15a1e7
[ 238.963498][ T2550] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 238.964565][ T2550] RSP: 002b:00007ffd45558798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 238.965050][ T2550] RAX: ffffffffffffffda RBX: 00007ffd45558ed0 RCX: 00007effde15a1e7
[ 238.965491][ T2550] RDX: 0000000000000000 RSI: 00007ffd45558800 RDI: 0000000000000005
[ 238.965940][ T2550] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 238.966377][ T2550] R10: 000000002ceee910 R11: 0000000000000246 R12: 0000000000000003
[ 238.966816][ T2550] R13: 00000000686e40a6 R14: 0000000000499600 R15: 0000000000000000
[ 238.967279][ T2550]
[ 238.967499][ T2550] irq event stamp: 42445
[ 238.967717][ T2550] hardirqs last enabled at (42453): [] __up_console_sem+0x6b/0x80
[ 238.968244][ T2550] hardirqs last disabled at (42462): [] __up_console_sem+0x50/0x80
[ 238.968744][ T2550] softirqs last enabled at (42408): [] handle_softirqs+0x358/0x620
[ 238.969254][ T2550] softirqs last disabled at (42393): [] __irq_exit_rcu+0xfa/0x160
[ 238.969756][ T2550] ---[ end trace 0000000000000000 ]---
[ 238.974372][ T2550] bond0: (slave eth0): making interface the new active one
[ 238.975682][ T2550] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 238.979517][ T71] br0: port 1(s0) entered blocking state
[ 238.979818][ T71] br0: port 1(s0) entered forwarding state
[ 239.118494][ T2551] ------------[ cut here ]------------
[ 239.118886][ T2551] WARNING: CPU: 0 PID: 2551 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 239.119529][ T2551] Modules linked in: [last unloaded: netdevsim]
[ 239.119938][ T2551] CPU: 0 UID: 0 PID: 2551 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 239.120566][ T2551] Tainted: [W]=WARN
[ 239.120797][ T2551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 239.121200][ T2551] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 239.121530][ T2551] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 239.122697][ T2551] RSP: 0018:ffffc90004236d70 EFLAGS: 00010246
[ 239.123112][ T2551] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 239.123589][ T2551] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 239.124082][ T2551] RBP: ffffc90004236e60 R08: 0000000000000001 R09: 0000000000000000
[ 239.124555][ T2551] R10: ffffc90004236e90 R11: ffffffffad379160 R12: 1ffff92000846db2
[ 239.125025][ T2551] R13: 00000000000005dc R14: ffffc90004236e90 R15: 0000000000000000
[ 239.125484][ T2551] FS: 00007f059c4c2800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 239.126061][ T2551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 239.126468][ T2551] CR2: 00000000004e5800 CR3: 000000000b3aa003 CR4: 0000000000772ef0
[ 239.126968][ T2551] PKRU: 55555554
[ 239.127202][ T2551] Call Trace:
[ 239.127431][ T2551]
[ 239.127588][ T2551] ? sysfs_create_dir_ns+0x120/0x270
[ 239.127930][ T2551] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 239.128251][ T2551] ? rcu_is_watching+0x12/0xc0
[ 239.128563][ T2551] ? kernfs_get.part.0+0x4c/0x70
[ 239.128879][ T2551] ? create_dir+0xb2/0x2f0
[ 239.129214][ T2551] netif_set_mtu+0x88/0x100
[ 239.129523][ T2551] ? __pfx_netif_set_mtu+0x10/0x10
[ 239.129835][ T2551] ? rcu_is_watching+0x12/0xc0
[ 239.130151][ T2551] ? lockdep_init_map_type+0x4b/0x280
[ 239.130480][ T2551] dev_set_mtu+0xa4/0x230
[ 239.130716][ T2551] bond_enslave+0x6ab/0x5260
[ 239.131058][ T2551] ? __pfx_bond_enslave+0x10/0x10
[ 239.131385][ T2551] ? __lock_acquire+0x44d/0x7e0
[ 239.131725][ T2551] ? find_held_lock+0x2b/0x80
[ 239.132050][ T2551] ? is_bpf_text_address+0x67/0x120
[ 239.132356][ T2551] ? __lock_release+0x5d/0x170
[ 239.132669][ T2551] do_set_master+0x38d/0x6d0
[ 239.133001][ T2551] ? kernel_text_address+0xce/0xe0
[ 239.133327][ T2551] do_setlink.constprop.0+0x9fc/0x2650
[ 239.133644][ T2551] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 239.134058][ T2551] ? rcu_read_lock_any_held+0x43/0xb0
[ 239.134380][ T2551] ? validate_chain+0x166/0x4d0
[ 239.134704][ T2551] ? __kernel_text_address+0x12/0x40
[ 239.135065][ T2551] ? __lock_acquire+0x44d/0x7e0
[ 239.135375][ T2551] ? __mutex_trylock_common+0xf9/0x260
[ 239.135682][ T2551] ? __pfx___mutex_trylock_common+0x10/0x10
[ 239.136082][ T2551] ? rcu_is_watching+0x12/0xc0
[ 239.136404][ T2551] ? rcu_is_watching+0x12/0xc0
[ 239.136721][ T2551] ? trace_contention_end+0xdc/0x140
[ 239.137050][ T2551] ? __mutex_lock+0x19c/0xcd0
[ 239.137384][ T2551] ? find_held_lock+0x2b/0x80
[ 239.137688][ T2551] ? rtnl_newlink+0x651/0xa60
[ 239.138015][ T2551] ? __create_object+0x5e/0xb0
[ 239.138331][ T2551] ? __pfx___mutex_lock+0x10/0x10
[ 239.138646][ T2551] ? trace_cap_capable+0x10f/0x190
[ 239.138973][ T2551] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 239.139366][ T2551] ? __rtnl_newlink+0x40e/0xa40
[ 239.139696][ T2551] rtnl_newlink+0x69a/0xa60
[ 239.140025][ T2551] ? __pfx_rtnl_newlink+0x10/0x10
[ 239.140332][ T2551] ? __lock_acquire+0x44d/0x7e0
[ 239.140642][ T2551] ? find_held_lock+0x2b/0x80
[ 239.140965][ T2551] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 239.141270][ T2551] ? __lock_release+0x5d/0x170
[ 239.141583][ T2551] ? __pfx_rtnl_newlink+0x10/0x10
[ 239.141884][ T2551] rtnetlink_rcv_msg+0x710/0xc00
[ 239.142212][ T2551] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 239.142517][ T2551] ? __lock_acquire+0x44d/0x7e0
[ 239.142815][ T2551] netlink_rcv_skb+0x124/0x350
[ 239.143120][ T2551] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 239.143431][ T2551] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 239.143752][ T2551] ? netlink_deliver_tap+0x13e/0x340
[ 239.144067][ T2551] ? netlink_deliver_tap+0xc3/0x340
[ 239.144373][ T2551] netlink_unicast+0x4a1/0x780
[ 239.144666][ T2551] ? __pfx_netlink_unicast+0x10/0x10
[ 239.144993][ T2551] ? __lock_acquire+0x44d/0x7e0
[ 239.145310][ T2551] netlink_sendmsg+0x721/0xbe0
[ 239.145601][ T2551] ? __pfx_netlink_sendmsg+0x10/0x10
[ 239.145922][ T2551] ? __import_iovec+0x238/0x3c0
[ 239.146247][ T2551] ____sys_sendmsg+0x7aa/0xa10
[ 239.146542][ T2551] ? __pfx_____sys_sendmsg+0x10/0x10
[ 239.146853][ T2551] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 239.147247][ T2551] ___sys_sendmsg+0xed/0x170
[ 239.147534][ T2551] ? kasan_record_aux_stack+0x8c/0xa0
[ 239.147835][ T2551] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 239.148222][ T2551] ? __pfx____sys_sendmsg+0x10/0x10
[ 239.148516][ T2551] ? find_held_lock+0x2b/0x80
[ 239.148823][ T2551] ? __lock_acquire+0x44d/0x7e0
[ 239.149150][ T2551] ? find_held_lock+0x2b/0x80
[ 239.149445][ T2551] ? __virt_addr_valid+0x22e/0x450
[ 239.149736][ T2551] ? __lock_release+0x5d/0x170
[ 239.150054][ T2551] __sys_sendmsg+0x10b/0x1a0
[ 239.150354][ T2551] ? __call_rcu_common.constprop.0+0x320/0x640
[ 239.150713][ T2551] ? __pfx___sys_sendmsg+0x10/0x10
[ 239.151040][ T2551] ? rcu_is_watching+0x12/0xc0
[ 239.151349][ T2551] do_syscall_64+0xc1/0x380
[ 239.151652][ T2551] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.152039][ T2551] RIP: 0033:0x7f059c68f1e7
[ 239.152363][ T2551] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 239.153446][ T2551] RSP: 002b:00007ffd26946ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 239.153892][ T2551] RAX: ffffffffffffffda RBX: 00007ffd26947420 RCX: 00007f059c68f1e7
[ 239.154370][ T2551] RDX: 0000000000000000 RSI: 00007ffd26946d50 RDI: 0000000000000005
[ 239.154814][ T2551] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 239.155297][ T2551] R10: 000000002a393910 R11: 0000000000000246 R12: 0000000000000003
[ 239.155756][ T2551] R13: 00000000686e40a6 R14: 0000000000499600 R15: 0000000000000000
[ 239.156257][ T2551]
[ 239.156487][ T2551] irq event stamp: 37089
[ 239.156731][ T2551] hardirqs last enabled at (37097): [] __up_console_sem+0x6b/0x80
[ 239.157295][ T2551] hardirqs last disabled at (37106): [] __up_console_sem+0x50/0x80
[ 239.157831][ T2551] softirqs last enabled at (36120): [] handle_softirqs+0x358/0x620
[ 239.158375][ T2551] softirqs last disabled at (35819): [] __irq_exit_rcu+0xfa/0x160
[ 239.158910][ T2551] ---[ end trace 0000000000000000 ]---
[ 239.163081][ T2551] bond0: (slave eth1): making interface the new active one
[ 239.164669][ T2551] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 239.165477][ T46] br0: port 2(s1) entered blocking state
[ 239.165764][ T46] br0: port 2(s1) entered forwarding state
[ 239.337711][ T2552] ------------[ cut here ]------------
[ 239.338164][ T2552] WARNING: CPU: 1 PID: 2552 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 239.338751][ T2552] Modules linked in: [last unloaded: netdevsim]
[ 239.340539][ T2552] CPU: 1 UID: 0 PID: 2552 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 239.341134][ T2552] Tainted: [W]=WARN
[ 239.341355][ T2552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 239.341734][ T2552] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 239.342047][ T2552] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 239.343100][ T2552] RSP: 0018:ffffc90004066d70 EFLAGS: 00010246
[ 239.343466][ T2552] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 239.343908][ T2552] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 239.344347][ T2552] RBP: ffffc90004066e60 R08: 0000000000000001 R09: 0000000000000000
[ 239.344779][ T2552] R10: ffffc90004066e90 R11: ffffffffad379160 R12: 1ffff9200080cdb2
[ 239.345220][ T2552] R13: 00000000000005dc R14: ffffc90004066e90 R15: 0000000000000000
[ 239.345653][ T2552] FS: 00007fe5a8a32800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 239.346194][ T2552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 239.346584][ T2552] CR2: 00000000004e5800 CR3: 000000000b286005 CR4: 0000000000772ef0
[ 239.347069][ T2552] PKRU: 55555554
[ 239.347301][ T2552] Call Trace:
[ 239.347534][ T2552]
[ 239.347691][ T2552] ? sysfs_create_dir_ns+0x120/0x270
[ 239.348011][ T2552] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 239.348323][ T2552] ? rcu_is_watching+0x12/0xc0
[ 239.348635][ T2552] ? kernfs_get.part.0+0x4c/0x70
[ 239.348948][ T2552] ? create_dir+0xb2/0x2f0
[ 239.349267][ T2552] netif_set_mtu+0x88/0x100
[ 239.349570][ T2552] ? __pfx_netif_set_mtu+0x10/0x10
[ 239.349881][ T2552] ? rcu_is_watching+0x12/0xc0
[ 239.350196][ T2552] ? lockdep_init_map_type+0x4b/0x280
[ 239.350505][ T2552] dev_set_mtu+0xa4/0x230
[ 239.350745][ T2552] bond_enslave+0x6ab/0x5260
[ 239.351074][ T2552] ? __pfx_bond_enslave+0x10/0x10
[ 239.351388][ T2552] ? __lock_acquire+0x44d/0x7e0
[ 239.351711][ T2552] ? find_held_lock+0x2b/0x80
[ 239.352031][ T2552] ? is_bpf_text_address+0x67/0x120
[ 239.352339][ T2552] ? __lock_release+0x5d/0x170
[ 239.352651][ T2552] do_set_master+0x38d/0x6d0
[ 239.352968][ T2552] ? kernel_text_address+0xce/0xe0
[ 239.353290][ T2552] do_setlink.constprop.0+0x9fc/0x2650
[ 239.353603][ T2552] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 239.353999][ T2552] ? rcu_read_lock_any_held+0x43/0xb0
[ 239.354303][ T2552] ? validate_chain+0x166/0x4d0
[ 239.354609][ T2552] ? __kernel_text_address+0x12/0x40
[ 239.354932][ T2552] ? __lock_acquire+0x44d/0x7e0
[ 239.355241][ T2552] ? __mutex_trylock_common+0xf9/0x260
[ 239.355558][ T2552] ? __pfx___mutex_trylock_common+0x10/0x10
[ 239.355947][ T2552] ? rcu_is_watching+0x12/0xc0
[ 239.356254][ T2552] ? rcu_is_watching+0x12/0xc0
[ 239.356559][ T2552] ? trace_contention_end+0xdc/0x140
[ 239.356866][ T2552] ? __mutex_lock+0x19c/0xcd0
[ 239.357183][ T2552] ? find_held_lock+0x2b/0x80
[ 239.357488][ T2552] ? rtnl_newlink+0x651/0xa60
[ 239.357800][ T2552] ? __create_object+0x5e/0xb0
[ 239.358119][ T2552] ? __pfx___mutex_lock+0x10/0x10
[ 239.358425][ T2552] ? trace_cap_capable+0x10f/0x190
[ 239.358740][ T2552] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 239.359130][ T2552] ? __rtnl_newlink+0x40e/0xa40
[ 239.359444][ T2552] rtnl_newlink+0x69a/0xa60
[ 239.359756][ T2552] ? __pfx_rtnl_newlink+0x10/0x10
[ 239.360071][ T2552] ? __lock_acquire+0x44d/0x7e0
[ 239.360390][ T2552] ? find_held_lock+0x2b/0x80
[ 239.360708][ T2552] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 239.361025][ T2552] ? __lock_release+0x5d/0x170
[ 239.361334][ T2552] ? __pfx_rtnl_newlink+0x10/0x10
[ 239.361654][ T2552] rtnetlink_rcv_msg+0x710/0xc00
[ 239.361975][ T2552] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 239.362285][ T2552] ? __lock_acquire+0x44d/0x7e0
[ 239.362592][ T2552] netlink_rcv_skb+0x124/0x350
[ 239.362916][ T2552] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 239.363227][ T2552] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 239.363543][ T2552] ? netlink_deliver_tap+0x13e/0x340
[ 239.363852][ T2552] ? netlink_deliver_tap+0xc3/0x340
[ 239.364174][ T2552] netlink_unicast+0x4a1/0x780
[ 239.364482][ T2552] ? __pfx_netlink_unicast+0x10/0x10
[ 239.364795][ T2552] ? __lock_acquire+0x44d/0x7e0
[ 239.365120][ T2552] netlink_sendmsg+0x721/0xbe0
[ 239.365429][ T2552] ? __pfx_netlink_sendmsg+0x10/0x10
[ 239.365737][ T2552] ? __import_iovec+0x238/0x3c0
[ 239.366064][ T2552] ____sys_sendmsg+0x7aa/0xa10
[ 239.366374][ T2552] ? __pfx_____sys_sendmsg+0x10/0x10
[ 239.366680][ T2552] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 239.367079][ T2552] ___sys_sendmsg+0xed/0x170
[ 239.367390][ T2552] ? kasan_record_aux_stack+0x8c/0xa0
[ 239.367694][ T2552] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 239.368089][ T2552] ? __pfx____sys_sendmsg+0x10/0x10
[ 239.368403][ T2552] ? find_held_lock+0x2b/0x80
[ 239.368713][ T2552] ? __lock_acquire+0x44d/0x7e0
[ 239.369041][ T2552] ? find_held_lock+0x2b/0x80
[ 239.369356][ T2552] ? __virt_addr_valid+0x22e/0x450
[ 239.369668][ T2552] ? __lock_release+0x5d/0x170
[ 239.369991][ T2552] __sys_sendmsg+0x10b/0x1a0
[ 239.370294][ T2552] ? __call_rcu_common.constprop.0+0x320/0x640
[ 239.370674][ T2552] ? __pfx___sys_sendmsg+0x10/0x10
[ 239.371004][ T2552] ? rcu_is_watching+0x12/0xc0
[ 239.371311][ T2552] do_syscall_64+0xc1/0x380
[ 239.371630][ T2552] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.372032][ T2552] RIP: 0033:0x7fe5a8bff1e7
[ 239.372350][ T2552] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 239.373466][ T2552] RSP: 002b:00007ffe34133328 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 239.373939][ T2552] RAX: ffffffffffffffda RBX: 00007ffe34133a60 RCX: 00007fe5a8bff1e7
[ 239.374411][ T2552] RDX: 0000000000000000 RSI: 00007ffe34133390 RDI: 0000000000000005
[ 239.374868][ T2552] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 239.375331][ T2552] R10: 000000000245b910 R11: 0000000000000246 R12: 0000000000000003
[ 239.375790][ T2552] R13: 00000000686e40a6 R14: 0000000000499600 R15: 0000000000000000
[ 239.376282][ T2552]
[ 239.376516][ T2552] irq event stamp: 44945
[ 239.376747][ T2552] hardirqs last enabled at (44953): [] __up_console_sem+0x6b/0x80
[ 239.377289][ T2552] hardirqs last disabled at (44962): [] __up_console_sem+0x50/0x80
[ 239.377820][ T2552] softirqs last enabled at (44614): [] handle_softirqs+0x358/0x620
[ 239.378373][ T2552] softirqs last disabled at (44599): [] __irq_exit_rcu+0xfa/0x160
[ 239.378919][ T2552] ---[ end trace 0000000000000000 ]---
[ 239.383243][ T2552] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 239.384132][ T71] br0: port 4(s2) entered blocking state
[ 239.384434][ T71] br0: port 4(s2) entered forwarding state
[ 241.304850][ T2565] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 241.533116][ T2567] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 241.775531][ T2569] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 244.845473][ T46] br0: port 2(s1) entered disabled state
[ 244.935082][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 244.935588][ T12] bond0: (slave eth2): making interface the new active one
[ 244.937033][ T12] eth2: entered promiscuous mode
[ 247.161159][ T71] br0: port 4(s2) entered disabled state
[ 247.223224][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 247.224350][ T12] bond0: (slave eth0): making interface the new active one
[ 247.224844][ T12] eth2: left promiscuous mode
[ 247.226588][ T12] eth0: entered promiscuous mode
[ 251.092322][ T46] br0: port 4(s2) entered blocking state
[ 251.092852][ T46] br0: port 4(s2) entered forwarding state
[ 251.182243][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 257.621955][ T12] eth0: left promiscuous mode
[ 258.021387][ T64] br0: port 2(s1) entered blocking state
[ 258.021757][ T64] br0: port 2(s1) entered forwarding state
[ 258.046224][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 265.988078][ T2835] bond0 (unregistering): (slave eth0): Releasing active interface
[ 266.012937][ T2835] bond0 (unregistering): (slave eth1): Releasing active interface
[ 266.049492][ T2835] bond0 (unregistering): (slave eth2): Releasing active interface
[ 266.069657][ T2835] bond0 (unregistering): Released all slaves
[ 266.083766][ T138] br0: port 1(s0) entered disabled state
[ 266.085250][ T138] br0: port 2(s1) entered disabled state
[ 266.086300][ T138] br0: port 4(s2) entered disabled state
[ 266.475213][ T2839] ------------[ cut here ]------------
[ 266.475546][ T2839] WARNING: CPU: 1 PID: 2839 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 266.477419][ T2839] Modules linked in: [last unloaded: netdevsim]
[ 266.477796][ T2839] CPU: 1 UID: 0 PID: 2839 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 266.478388][ T2839] Tainted: [W]=WARN
[ 266.478610][ T2839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 266.478997][ T2839] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 266.479306][ T2839] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 266.480352][ T2839] RSP: 0018:ffffc90004946d70 EFLAGS: 00010246
[ 266.480722][ T2839] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 266.481179][ T2839] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 266.481632][ T2839] RBP: ffffc90004946e60 R08: 0000000000000001 R09: 0000000000000000
[ 266.482083][ T2839] R10: ffffc90004946e90 R11: ffffffffad379160 R12: 1ffff92000928db2
[ 266.482527][ T2839] R13: 00000000000005dc R14: ffffc90004946e90 R15: 0000000000000000
[ 266.482974][ T2839] FS: 00007eff96f20800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 266.483484][ T2839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 266.483856][ T2839] CR2: 00000000004e5800 CR3: 00000000094bb004 CR4: 0000000000772ef0
[ 266.484311][ T2839] PKRU: 55555554
[ 266.484533][ T2839] Call Trace:
[ 266.484754][ T2839]
[ 266.484916][ T2839] ? sysfs_create_dir_ns+0x120/0x270
[ 266.485221][ T2839] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 266.485517][ T2839] ? rcu_is_watching+0x12/0xc0
[ 266.485823][ T2839] ? kernfs_get.part.0+0x4c/0x70
[ 266.486126][ T2839] ? create_dir+0xb2/0x2f0
[ 266.486426][ T2839] netif_set_mtu+0x88/0x100
[ 266.486727][ T2839] ? __pfx_netif_set_mtu+0x10/0x10
[ 266.487039][ T2839] ? rcu_is_watching+0x12/0xc0
[ 266.487349][ T2839] ? lockdep_init_map_type+0x4b/0x280
[ 266.487663][ T2839] dev_set_mtu+0xa4/0x230
[ 266.487889][ T2839] bond_enslave+0x6ab/0x5260
[ 266.488232][ T2839] ? __pfx_bond_enslave+0x10/0x10
[ 266.488551][ T2839] ? __lock_acquire+0x44d/0x7e0
[ 266.488857][ T2839] ? find_held_lock+0x2b/0x80
[ 266.489174][ T2839] ? is_bpf_text_address+0x67/0x120
[ 266.489475][ T2839] ? __lock_release+0x5d/0x170
[ 266.489770][ T2839] do_set_master+0x38d/0x6d0
[ 266.490071][ T2839] ? kernel_text_address+0xce/0xe0
[ 266.490373][ T2839] do_setlink.constprop.0+0x9fc/0x2650
[ 266.490682][ T2839] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 266.491068][ T2839] ? rcu_read_lock_any_held+0x43/0xb0
[ 266.491378][ T2839] ? validate_chain+0x166/0x4d0
[ 266.491692][ T2839] ? __kernel_text_address+0x12/0x40
[ 266.492002][ T2839] ? __lock_acquire+0x44d/0x7e0
[ 266.492311][ T2839] ? __mutex_trylock_common+0xf9/0x260
[ 266.492609][ T2839] ? __pfx___mutex_trylock_common+0x10/0x10
[ 266.492984][ T2839] ? rcu_is_watching+0x12/0xc0
[ 266.493280][ T2839] ? rcu_is_watching+0x12/0xc0
[ 266.493574][ T2839] ? trace_contention_end+0xdc/0x140
[ 266.493866][ T2839] ? __mutex_lock+0x19c/0xcd0
[ 266.494178][ T2839] ? find_held_lock+0x2b/0x80
[ 266.494471][ T2839] ? rtnl_newlink+0x651/0xa60
[ 266.494767][ T2839] ? __create_object+0x5e/0xb0
[ 266.495075][ T2839] ? __pfx___mutex_lock+0x10/0x10
[ 266.495366][ T2839] ? trace_cap_capable+0x10f/0x190
[ 266.495669][ T2839] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 266.496051][ T2839] ? __rtnl_newlink+0x40e/0xa40
[ 266.496364][ T2839] rtnl_newlink+0x69a/0xa60
[ 266.496666][ T2839] ? __pfx_rtnl_newlink+0x10/0x10
[ 266.496981][ T2839] ? __lock_acquire+0x44d/0x7e0
[ 266.497288][ T2839] ? find_held_lock+0x2b/0x80
[ 266.497585][ T2839] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 266.497886][ T2839] ? __lock_release+0x5d/0x170
[ 266.498276][ T2839] ? __pfx_rtnl_newlink+0x10/0x10
[ 266.498584][ T2839] rtnetlink_rcv_msg+0x710/0xc00
[ 266.498882][ T2839] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 266.499190][ T2839] ? __lock_acquire+0x44d/0x7e0
[ 266.499492][ T2839] netlink_rcv_skb+0x124/0x350
[ 266.499802][ T2839] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 266.500116][ T2839] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 266.500431][ T2839] ? netlink_deliver_tap+0x13e/0x340
[ 266.500730][ T2839] ? netlink_deliver_tap+0xc3/0x340
[ 266.501057][ T2839] netlink_unicast+0x4a1/0x780
[ 266.501369][ T2839] ? __pfx_netlink_unicast+0x10/0x10
[ 266.501687][ T2839] ? __lock_acquire+0x44d/0x7e0
[ 266.502006][ T2839] netlink_sendmsg+0x721/0xbe0
[ 266.502298][ T2839] ? __pfx_netlink_sendmsg+0x10/0x10
[ 266.502602][ T2839] ? __import_iovec+0x238/0x3c0
[ 266.502923][ T2839] ____sys_sendmsg+0x7aa/0xa10
[ 266.503225][ T2839] ? __pfx_____sys_sendmsg+0x10/0x10
[ 266.503530][ T2839] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 266.503933][ T2839] ___sys_sendmsg+0xed/0x170
[ 266.504254][ T2839] ? kasan_record_aux_stack+0x8c/0xa0
[ 266.504547][ T2839] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 266.504925][ T2839] ? __pfx____sys_sendmsg+0x10/0x10
[ 266.505219][ T2839] ? find_held_lock+0x2b/0x80
[ 266.505512][ T2839] ? __lock_acquire+0x44d/0x7e0
[ 266.505815][ T2839] ? find_held_lock+0x2b/0x80
[ 266.506121][ T2839] ? __virt_addr_valid+0x22e/0x450
[ 266.506415][ T2839] ? __lock_release+0x5d/0x170
[ 266.506714][ T2839] __sys_sendmsg+0x10b/0x1a0
[ 266.507013][ T2839] ? __call_rcu_common.constprop.0+0x320/0x640
[ 266.507375][ T2839] ? __pfx___sys_sendmsg+0x10/0x10
[ 266.507680][ T2839] ? rcu_is_watching+0x12/0xc0
[ 266.507981][ T2839] do_syscall_64+0xc1/0x380
[ 266.508276][ T2839] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.508638][ T2839] RIP: 0033:0x7eff970ed1e7
[ 266.508957][ T2839] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 266.510033][ T2839] RSP: 002b:00007ffdea138f18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 266.510484][ T2839] RAX: ffffffffffffffda RBX: 00007ffdea139650 RCX: 00007eff970ed1e7
[ 266.510937][ T2839] RDX: 0000000000000000 RSI: 00007ffdea138f80 RDI: 0000000000000005
[ 266.511385][ T2839] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 266.511841][ T2839] R10: 00000000284bf910 R11: 0000000000000246 R12: 0000000000000003
[ 266.512298][ T2839] R13: 00000000686e40c2 R14: 0000000000499600 R15: 0000000000000000
[ 266.512757][ T2839]
[ 266.512992][ T2839] irq event stamp: 46043
[ 266.513220][ T2839] hardirqs last enabled at (46051): [] __up_console_sem+0x6b/0x80
[ 266.513731][ T2839] hardirqs last disabled at (46058): [] __up_console_sem+0x50/0x80
[ 266.514256][ T2839] softirqs last enabled at (45824): [] handle_softirqs+0x358/0x620
[ 266.514781][ T2839] softirqs last disabled at (45809): [] __irq_exit_rcu+0xfa/0x160
[ 266.515299][ T2839] ---[ end trace 0000000000000000 ]---
[ 266.532726][ T2839] bond0: (slave eth0): making interface the new active one
[ 266.534160][ T2839] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 266.535128][ T72] br0: port 1(s0) entered blocking state
[ 266.535432][ T72] br0: port 1(s0) entered forwarding state
[ 266.654779][ T2840] ------------[ cut here ]------------
[ 266.655258][ T2840] WARNING: CPU: 2 PID: 2840 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 266.655864][ T2840] Modules linked in: [last unloaded: netdevsim]
[ 266.656277][ T2840] CPU: 2 UID: 0 PID: 2840 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 266.656888][ T2840] Tainted: [W]=WARN
[ 266.657133][ T2840] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 266.657514][ T2840] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 266.657830][ T2840] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 266.658941][ T2840] RSP: 0018:ffffc90004956d70 EFLAGS: 00010246
[ 266.659336][ T2840] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 266.659786][ T2840] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 266.660398][ T2840] RBP: ffffc90004956e60 R08: 0000000000000001 R09: 0000000000000000
[ 266.661226][ T2840] R10: ffffc90004956e90 R11: ffffffffad379160 R12: 1ffff9200092adb2
[ 266.661883][ T2840] R13: 00000000000005dc R14: ffffc90004956e90 R15: 0000000000000000
[ 266.662381][ T2840] FS: 00007fbd145ff800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 266.662947][ T2840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 266.663344][ T2840] CR2: 00000000004e5800 CR3: 000000000ba7d005 CR4: 0000000000772ef0
[ 266.663830][ T2840] PKRU: 55555554
[ 266.664099][ T2840] Call Trace:
[ 266.664357][ T2840]
[ 266.664520][ T2840] ? sysfs_create_dir_ns+0x120/0x270
[ 266.664861][ T2840] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 266.665203][ T2840] ? rcu_is_watching+0x12/0xc0
[ 266.665532][ T2840] ? kernfs_get.part.0+0x4c/0x70
[ 266.665987][ T2840] ? create_dir+0xb2/0x2f0
[ 266.666332][ T2840] netif_set_mtu+0x88/0x100
[ 266.666669][ T2840] ? __pfx_netif_set_mtu+0x10/0x10
[ 266.667007][ T2840] ? rcu_is_watching+0x12/0xc0
[ 266.667322][ T2840] ? lockdep_init_map_type+0x4b/0x280
[ 266.667645][ T2840] dev_set_mtu+0xa4/0x230
[ 266.667880][ T2840] bond_enslave+0x6ab/0x5260
[ 266.668221][ T2840] ? __pfx_bond_enslave+0x10/0x10
[ 266.668558][ T2840] ? __lock_acquire+0x44d/0x7e0
[ 266.668892][ T2840] ? find_held_lock+0x2b/0x80
[ 266.669220][ T2840] ? is_bpf_text_address+0x67/0x120
[ 266.669548][ T2840] ? __lock_release+0x5d/0x170
[ 266.669875][ T2840] do_set_master+0x38d/0x6d0
[ 266.670213][ T2840] ? kernel_text_address+0xce/0xe0
[ 266.670539][ T2840] do_setlink.constprop.0+0x9fc/0x2650
[ 266.670867][ T2840] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 266.671296][ T2840] ? rcu_read_lock_any_held+0x43/0xb0
[ 266.671624][ T2840] ? validate_chain+0x166/0x4d0
[ 266.671961][ T2840] ? __kernel_text_address+0x12/0x40
[ 266.672300][ T2840] ? __lock_acquire+0x44d/0x7e0
[ 266.672637][ T2840] ? __mutex_trylock_common+0xf9/0x260
[ 266.672969][ T2840] ? __pfx___mutex_trylock_common+0x10/0x10
[ 266.673364][ T2840] ? rcu_is_watching+0x12/0xc0
[ 266.673668][ T2840] ? rcu_is_watching+0x12/0xc0
[ 266.673982][ T2840] ? trace_contention_end+0xdc/0x140
[ 266.674290][ T2840] ? __mutex_lock+0x19c/0xcd0
[ 266.674598][ T2840] ? find_held_lock+0x2b/0x80
[ 266.674911][ T2840] ? rtnl_newlink+0x651/0xa60
[ 266.675230][ T2840] ? __create_object+0x5e/0xb0
[ 266.675539][ T2840] ? __pfx___mutex_lock+0x10/0x10
[ 266.675854][ T2840] ? trace_cap_capable+0x10f/0x190
[ 266.676178][ T2840] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 266.676557][ T2840] ? __rtnl_newlink+0x40e/0xa40
[ 266.676868][ T2840] rtnl_newlink+0x69a/0xa60
[ 266.677201][ T2840] ? __pfx_rtnl_newlink+0x10/0x10
[ 266.677509][ T2840] ? __lock_acquire+0x44d/0x7e0
[ 266.677831][ T2840] ? find_held_lock+0x2b/0x80
[ 266.678148][ T2840] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 266.678476][ T2840] ? __lock_release+0x5d/0x170
[ 266.678783][ T2840] ? __pfx_rtnl_newlink+0x10/0x10
[ 266.679122][ T2840] rtnetlink_rcv_msg+0x710/0xc00
[ 266.679446][ T2840] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 266.679761][ T2840] ? __lock_acquire+0x44d/0x7e0
[ 266.680094][ T2840] netlink_rcv_skb+0x124/0x350
[ 266.680404][ T2840] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 266.680723][ T2840] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 266.681064][ T2840] ? netlink_deliver_tap+0x13e/0x340
[ 266.681366][ T2840] ? netlink_deliver_tap+0xc3/0x340
[ 266.681705][ T2840] netlink_unicast+0x4a1/0x780
[ 266.682060][ T2840] ? __pfx_netlink_unicast+0x10/0x10
[ 266.682363][ T2840] ? __lock_acquire+0x44d/0x7e0
[ 266.682688][ T2840] netlink_sendmsg+0x721/0xbe0
[ 266.683019][ T2840] ? __pfx_netlink_sendmsg+0x10/0x10
[ 266.683336][ T2840] ? __import_iovec+0x238/0x3c0
[ 266.683654][ T2840] ____sys_sendmsg+0x7aa/0xa10
[ 266.683977][ T2840] ? __pfx_____sys_sendmsg+0x10/0x10
[ 266.684279][ T2840] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 266.684664][ T2840] ___sys_sendmsg+0xed/0x170
[ 266.684976][ T2840] ? kasan_record_aux_stack+0x8c/0xa0
[ 266.685291][ T2840] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 266.685665][ T2840] ? __pfx____sys_sendmsg+0x10/0x10
[ 266.685993][ T2840] ? find_held_lock+0x2b/0x80
[ 266.686301][ T2840] ? __lock_acquire+0x44d/0x7e0
[ 266.686624][ T2840] ? find_held_lock+0x2b/0x80
[ 266.686939][ T2840] ? __virt_addr_valid+0x22e/0x450
[ 266.687256][ T2840] ? __lock_release+0x5d/0x170
[ 266.687571][ T2840] __sys_sendmsg+0x10b/0x1a0
[ 266.687880][ T2840] ? __call_rcu_common.constprop.0+0x320/0x640
[ 266.688285][ T2840] ? __pfx___sys_sendmsg+0x10/0x10
[ 266.688607][ T2840] ? rcu_is_watching+0x12/0xc0
[ 266.688937][ T2840] do_syscall_64+0xc1/0x380
[ 266.689252][ T2840] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.689635][ T2840] RIP: 0033:0x7fbd147cc1e7
[ 266.689975][ T2840] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 266.691053][ T2840] RSP: 002b:00007ffdb24f5988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 266.691503][ T2840] RAX: ffffffffffffffda RBX: 00007ffdb24f60c0 RCX: 00007fbd147cc1e7
[ 266.691979][ T2840] RDX: 0000000000000000 RSI: 00007ffdb24f59f0 RDI: 0000000000000005
[ 266.692432][ T2840] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 266.692877][ T2840] R10: 00000000090e0910 R11: 0000000000000246 R12: 0000000000000003
[ 266.693334][ T2840] R13: 00000000686e40c2 R14: 0000000000499600 R15: 0000000000000000
[ 266.693794][ T2840]
[ 266.694045][ T2840] irq event stamp: 35313
[ 266.694278][ T2840] hardirqs last enabled at (35323): [] __up_console_sem+0x6b/0x80
[ 266.694798][ T2840] hardirqs last disabled at (35332): [] __up_console_sem+0x50/0x80
[ 266.695341][ T2840] softirqs last enabled at (34316): [] handle_softirqs+0x358/0x620
[ 266.695886][ T2840] softirqs last disabled at (34209): [] __irq_exit_rcu+0xfa/0x160
[ 266.696437][ T2840] ---[ end trace 0000000000000000 ]---
[ 266.709951][ T2840] bond0: (slave eth1): making interface the new active one
[ 266.711458][ T2840] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 266.712276][ T46] br0: port 2(s1) entered blocking state
[ 266.712565][ T46] br0: port 2(s1) entered forwarding state
[ 266.829492][ T2841] ------------[ cut here ]------------
[ 266.829930][ T2841] WARNING: CPU: 1 PID: 2841 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 266.830527][ T2841] Modules linked in: [last unloaded: netdevsim]
[ 266.830913][ T2841] CPU: 1 UID: 0 PID: 2841 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 266.831495][ T2841] Tainted: [W]=WARN
[ 266.831733][ T2841] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 266.832106][ T2841] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 266.832408][ T2841] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 266.833468][ T2841] RSP: 0018:ffffc90004846d70 EFLAGS: 00010246
[ 266.833848][ T2841] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 266.834306][ T2841] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 266.834750][ T2841] RBP: ffffc90004846e60 R08: 0000000000000001 R09: 0000000000000000
[ 266.836149][ T2841] R10: ffffc90004846e90 R11: ffffffffad379160 R12: 1ffff92000908db2
[ 266.836589][ T2841] R13: 00000000000005dc R14: ffffc90004846e90 R15: 0000000000000000
[ 266.837059][ T2841] FS: 00007f7d9e84c800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 266.837579][ T2841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 266.837975][ T2841] CR2: 00000000004e5800 CR3: 000000000bc64005 CR4: 0000000000772ef0
[ 266.838420][ T2841] PKRU: 55555554
[ 266.838639][ T2841] Call Trace:
[ 266.838860][ T2841]
[ 266.839025][ T2841] ? sysfs_create_dir_ns+0x120/0x270
[ 266.839326][ T2841] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 266.839631][ T2841] ? rcu_is_watching+0x12/0xc0
[ 266.839937][ T2841] ? kernfs_get.part.0+0x4c/0x70
[ 266.840231][ T2841] ? create_dir+0xb2/0x2f0
[ 266.840525][ T2841] netif_set_mtu+0x88/0x100
[ 266.840820][ T2841] ? __pfx_netif_set_mtu+0x10/0x10
[ 266.841147][ T2841] ? rcu_is_watching+0x12/0xc0
[ 266.841444][ T2841] ? lockdep_init_map_type+0x4b/0x280
[ 266.841756][ T2841] dev_set_mtu+0xa4/0x230
[ 266.842002][ T2841] bond_enslave+0x6ab/0x5260
[ 266.842308][ T2841] ? __pfx_bond_enslave+0x10/0x10
[ 266.842606][ T2841] ? __lock_acquire+0x44d/0x7e0
[ 266.842922][ T2841] ? find_held_lock+0x2b/0x80
[ 266.843214][ T2841] ? is_bpf_text_address+0x67/0x120
[ 266.843503][ T2841] ? __lock_release+0x5d/0x170
[ 266.843800][ T2841] do_set_master+0x38d/0x6d0
[ 266.844113][ T2841] ? kernel_text_address+0xce/0xe0
[ 266.844411][ T2841] do_setlink.constprop.0+0x9fc/0x2650
[ 266.844708][ T2841] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 266.845086][ T2841] ? rcu_read_lock_any_held+0x43/0xb0
[ 266.845377][ T2841] ? validate_chain+0x166/0x4d0
[ 266.845666][ T2841] ? __kernel_text_address+0x12/0x40
[ 266.845988][ T2841] ? __lock_acquire+0x44d/0x7e0
[ 266.846287][ T2841] ? __mutex_trylock_common+0xf9/0x260
[ 266.846581][ T2841] ? __pfx___mutex_trylock_common+0x10/0x10
[ 266.846952][ T2841] ? rcu_is_watching+0x12/0xc0
[ 266.847250][ T2841] ? rcu_is_watching+0x12/0xc0
[ 266.847535][ T2841] ? trace_contention_end+0xdc/0x140
[ 266.847826][ T2841] ? __mutex_lock+0x19c/0xcd0
[ 266.848125][ T2841] ? find_held_lock+0x2b/0x80
[ 266.848423][ T2841] ? rtnl_newlink+0x651/0xa60
[ 266.848710][ T2841] ? __create_object+0x5e/0xb0
[ 266.849025][ T2841] ? __pfx___mutex_lock+0x10/0x10
[ 266.849318][ T2841] ? trace_cap_capable+0x10f/0x190
[ 266.849611][ T2841] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 266.849997][ T2841] ? __rtnl_newlink+0x40e/0xa40
[ 266.850296][ T2841] rtnl_newlink+0x69a/0xa60
[ 266.850591][ T2841] ? __pfx_rtnl_newlink+0x10/0x10
[ 266.850888][ T2841] ? __lock_acquire+0x44d/0x7e0
[ 266.851197][ T2841] ? find_held_lock+0x2b/0x80
[ 266.851490][ T2841] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 266.851789][ T2841] ? __lock_release+0x5d/0x170
[ 266.852090][ T2841] ? __pfx_rtnl_newlink+0x10/0x10
[ 266.852379][ T2841] rtnetlink_rcv_msg+0x710/0xc00
[ 266.852672][ T2841] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 266.852987][ T2841] ? __lock_acquire+0x44d/0x7e0
[ 266.853281][ T2841] netlink_rcv_skb+0x124/0x350
[ 266.853571][ T2841] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 266.853862][ T2841] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 266.854194][ T2841] ? netlink_deliver_tap+0x13e/0x340
[ 266.854485][ T2841] ? netlink_deliver_tap+0xc3/0x340
[ 266.854776][ T2841] netlink_unicast+0x4a1/0x780
[ 266.855087][ T2841] ? __pfx_netlink_unicast+0x10/0x10
[ 266.855373][ T2841] ? __lock_acquire+0x44d/0x7e0
[ 266.855666][ T2841] netlink_sendmsg+0x721/0xbe0
[ 266.855979][ T2841] ? __pfx_netlink_sendmsg+0x10/0x10
[ 266.856279][ T2841] ? __import_iovec+0x238/0x3c0
[ 266.856579][ T2841] ____sys_sendmsg+0x7aa/0xa10
[ 266.856872][ T2841] ? __pfx_____sys_sendmsg+0x10/0x10
[ 266.857173][ T2841] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 266.857552][ T2841] ___sys_sendmsg+0xed/0x170
[ 266.857837][ T2841] ? kasan_record_aux_stack+0x8c/0xa0
[ 266.858153][ T2841] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 266.858513][ T2841] ? __pfx____sys_sendmsg+0x10/0x10
[ 266.858806][ T2841] ? find_held_lock+0x2b/0x80
[ 266.859111][ T2841] ? __lock_acquire+0x44d/0x7e0
[ 266.859408][ T2841] ? find_held_lock+0x2b/0x80
[ 266.859706][ T2841] ? __virt_addr_valid+0x22e/0x450
[ 266.860003][ T2841] ? __lock_release+0x5d/0x170
[ 266.860299][ T2841] __sys_sendmsg+0x10b/0x1a0
[ 266.860587][ T2841] ? __call_rcu_common.constprop.0+0x320/0x640
[ 266.860960][ T2841] ? __pfx___sys_sendmsg+0x10/0x10
[ 266.861265][ T2841] ? rcu_is_watching+0x12/0xc0
[ 266.861558][ T2841] do_syscall_64+0xc1/0x380
[ 266.861869][ T2841] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.862259][ T2841] RIP: 0033:0x7f7d9ea191e7
[ 266.862563][ T2841] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 266.863615][ T2841] RSP: 002b:00007ffe4b02a108 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 266.864068][ T2841] RAX: ffffffffffffffda RBX: 00007ffe4b02a840 RCX: 00007f7d9ea191e7
[ 266.864503][ T2841] RDX: 0000000000000000 RSI: 00007ffe4b02a170 RDI: 0000000000000005
[ 266.864957][ T2841] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 266.865393][ T2841] R10: 0000000038891910 R11: 0000000000000246 R12: 0000000000000003
[ 266.865833][ T2841] R13: 00000000686e40c2 R14: 0000000000499600 R15: 0000000000000000
[ 266.866308][ T2841]
[ 266.866538][ T2841] irq event stamp: 37059
[ 266.866758][ T2841] hardirqs last enabled at (37067): [] __up_console_sem+0x6b/0x80
[ 266.867274][ T2841] hardirqs last disabled at (37076): [] __up_console_sem+0x50/0x80
[ 266.867780][ T2841] softirqs last enabled at (37048): [] handle_softirqs+0x358/0x620
[ 266.868293][ T2841] softirqs last disabled at (37027): [] __irq_exit_rcu+0xfa/0x160
[ 266.868791][ T2841] ---[ end trace 0000000000000000 ]---
[ 266.873521][ T2841] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 266.874544][ T72] br0: port 4(s2) entered blocking state
[ 266.874842][ T72] br0: port 4(s2) entered forwarding state
[ 268.795792][ T2854] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 269.003611][ T2856] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 269.209196][ T2858] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 272.216300][ T72] br0: port 2(s1) entered disabled state
[ 272.311650][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 272.312168][ T12] bond0: (slave eth2): making interface the new active one
[ 272.313726][ T12] eth2: entered promiscuous mode
[ 274.502553][ T64] br0: port 4(s2) entered disabled state
[ 274.504359][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 274.504750][ T12] bond0: (slave eth0): making interface the new active one
[ 274.505254][ T12] eth2: left promiscuous mode
[ 274.506528][ T12] eth0: entered promiscuous mode
[ 278.521534][ T504] br0: port 4(s2) entered blocking state
[ 278.521921][ T504] br0: port 4(s2) entered forwarding state
[ 278.566406][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 284.902001][ T12] eth0: left promiscuous mode
[ 285.596198][ T46] br0: port 2(s1) entered blocking state
[ 285.596547][ T46] br0: port 2(s1) entered forwarding state
[ 285.639320][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 293.010258][ T504] br0: port 1(s0) entered disabled state
[ 293.023232][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 293.023676][ T12] bond0: (slave eth1): making interface the new active one
[ 293.025106][ T12] eth1: entered promiscuous mode
[ 295.762071][ T3141] bond0 (unregistering): (slave eth0): Releasing active interface
[ 295.779631][ T3141] bond0 (unregistering): (slave eth1): Releasing active interface
[ 295.804930][ T3141] bond0 (unregistering): (slave eth2): Releasing active interface
[ 295.828532][ T3141] bond0 (unregistering): Released all slaves
[ 295.855170][ T64] br0: port 2(s1) entered disabled state
[ 295.856722][ T64] br0: port 4(s2) entered disabled state
[ 296.241549][ T3145] ------------[ cut here ]------------
[ 296.241890][ T3145] WARNING: CPU: 3 PID: 3145 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 296.243858][ T3145] Modules linked in: [last unloaded: netdevsim]
[ 296.244252][ T3145] CPU: 3 UID: 0 PID: 3145 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 296.244837][ T3145] Tainted: [W]=WARN
[ 296.245078][ T3145] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 296.245451][ T3145] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 296.245750][ T3145] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 296.246800][ T3145] RSP: 0018:ffffc90005126d70 EFLAGS: 00010246
[ 296.247175][ T3145] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 296.247616][ T3145] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 296.248058][ T3145] RBP: ffffc90005126e60 R08: 0000000000000001 R09: 0000000000000000
[ 296.248500][ T3145] R10: ffffc90005126e90 R11: ffffffffad379160 R12: 1ffff92000a24db2
[ 296.248952][ T3145] R13: 00000000000005dc R14: ffffc90005126e90 R15: 0000000000000000
[ 296.249391][ T3145] FS: 00007f140cd9e800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 296.249907][ T3145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 296.250275][ T3145] CR2: 00000000004e5800 CR3: 000000000fa09002 CR4: 0000000000772ef0
[ 296.250714][ T3145] PKRU: 55555554
[ 296.250940][ T3145] Call Trace:
[ 296.251161][ T3145]
[ 296.251310][ T3145] ? sysfs_create_dir_ns+0x120/0x270
[ 296.251609][ T3145] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 296.251923][ T3145] ? rcu_is_watching+0x12/0xc0
[ 296.252217][ T3145] ? kernfs_get.part.0+0x4c/0x70
[ 296.252512][ T3145] ? create_dir+0xb2/0x2f0
[ 296.252807][ T3145] netif_set_mtu+0x88/0x100
[ 296.253120][ T3145] ? __pfx_netif_set_mtu+0x10/0x10
[ 296.253424][ T3145] ? rcu_is_watching+0x12/0xc0
[ 296.253717][ T3145] ? lockdep_init_map_type+0x4b/0x280
[ 296.254016][ T3145] dev_set_mtu+0xa4/0x230
[ 296.254237][ T3145] bond_enslave+0x6ab/0x5260
[ 296.254547][ T3145] ? __pfx_bond_enslave+0x10/0x10
[ 296.254852][ T3145] ? __lock_acquire+0x44d/0x7e0
[ 296.255161][ T3145] ? find_held_lock+0x2b/0x80
[ 296.255457][ T3145] ? is_bpf_text_address+0x67/0x120
[ 296.255747][ T3145] ? __lock_release+0x5d/0x170
[ 296.256056][ T3145] do_set_master+0x38d/0x6d0
[ 296.256346][ T3145] ? kernel_text_address+0xce/0xe0
[ 296.256639][ T3145] do_setlink.constprop.0+0x9fc/0x2650
[ 296.256970][ T3145] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 296.257341][ T3145] ? rcu_read_lock_any_held+0x43/0xb0
[ 296.257633][ T3145] ? validate_chain+0x166/0x4d0
[ 296.257935][ T3145] ? __kernel_text_address+0x12/0x40
[ 296.258231][ T3145] ? __lock_acquire+0x44d/0x7e0
[ 296.258522][ T3145] ? __mutex_trylock_common+0xf9/0x260
[ 296.258816][ T3145] ? __pfx___mutex_trylock_common+0x10/0x10
[ 296.259194][ T3145] ? rcu_is_watching+0x12/0xc0
[ 296.259490][ T3145] ? rcu_is_watching+0x12/0xc0
[ 296.259778][ T3145] ? trace_contention_end+0xdc/0x140
[ 296.260083][ T3145] ? __mutex_lock+0x19c/0xcd0
[ 296.260376][ T3145] ? find_held_lock+0x2b/0x80
[ 296.260669][ T3145] ? rtnl_newlink+0x651/0xa60
[ 296.260979][ T3145] ? __create_object+0x5e/0xb0
[ 296.261277][ T3145] ? __pfx___mutex_lock+0x10/0x10
[ 296.261569][ T3145] ? trace_cap_capable+0x10f/0x190
[ 296.261875][ T3145] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 296.262251][ T3145] ? __rtnl_newlink+0x40e/0xa40
[ 296.262550][ T3145] rtnl_newlink+0x69a/0xa60
[ 296.262845][ T3145] ? __pfx_rtnl_newlink+0x10/0x10
[ 296.263145][ T3145] ? __lock_acquire+0x44d/0x7e0
[ 296.263445][ T3145] ? find_held_lock+0x2b/0x80
[ 296.263736][ T3145] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 296.264032][ T3145] ? __lock_release+0x5d/0x170
[ 296.264329][ T3145] ? __pfx_rtnl_newlink+0x10/0x10
[ 296.264619][ T3145] rtnetlink_rcv_msg+0x710/0xc00
[ 296.264935][ T3145] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 296.265230][ T3145] ? __lock_acquire+0x44d/0x7e0
[ 296.265522][ T3145] netlink_rcv_skb+0x124/0x350
[ 296.265812][ T3145] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 296.266115][ T3145] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 296.266417][ T3145] ? netlink_deliver_tap+0x13e/0x340
[ 296.266706][ T3145] ? netlink_deliver_tap+0xc3/0x340
[ 296.267009][ T3145] netlink_unicast+0x4a1/0x780
[ 296.267303][ T3145] ? __pfx_netlink_unicast+0x10/0x10
[ 296.267592][ T3145] ? __lock_acquire+0x44d/0x7e0
[ 296.267886][ T3145] netlink_sendmsg+0x721/0xbe0
[ 296.268191][ T3145] ? __pfx_netlink_sendmsg+0x10/0x10
[ 296.268488][ T3145] ? __import_iovec+0x238/0x3c0
[ 296.268787][ T3145] ____sys_sendmsg+0x7aa/0xa10
[ 296.269100][ T3145] ? __pfx_____sys_sendmsg+0x10/0x10
[ 296.269387][ T3145] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 296.269763][ T3145] ___sys_sendmsg+0xed/0x170
[ 296.270062][ T3145] ? kasan_record_aux_stack+0x8c/0xa0
[ 296.270354][ T3145] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 296.270713][ T3145] ? __pfx____sys_sendmsg+0x10/0x10
[ 296.271014][ T3145] ? find_held_lock+0x2b/0x80
[ 296.271314][ T3145] ? __lock_acquire+0x44d/0x7e0
[ 296.271608][ T3145] ? find_held_lock+0x2b/0x80
[ 296.271916][ T3145] ? __virt_addr_valid+0x22e/0x450
[ 296.272205][ T3145] ? __lock_release+0x5d/0x170
[ 296.272502][ T3145] __sys_sendmsg+0x10b/0x1a0
[ 296.272789][ T3145] ? __call_rcu_common.constprop.0+0x320/0x640
[ 296.273164][ T3145] ? __pfx___sys_sendmsg+0x10/0x10
[ 296.273479][ T3145] ? rcu_is_watching+0x12/0xc0
[ 296.273771][ T3145] do_syscall_64+0xc1/0x380
[ 296.274071][ T3145] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 296.274434][ T3145] RIP: 0033:0x7f140cf6b1e7
[ 296.274737][ T3145] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 296.275788][ T3145] RSP: 002b:00007ffeb14ee0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 296.276234][ T3145] RAX: ffffffffffffffda RBX: 00007ffeb14ee830 RCX: 00007f140cf6b1e7
[ 296.276672][ T3145] RDX: 0000000000000000 RSI: 00007ffeb14ee160 RDI: 0000000000000005
[ 296.277126][ T3145] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 296.277561][ T3145] R10: 0000000029357910 R11: 0000000000000246 R12: 0000000000000003
[ 296.278000][ T3145] R13: 00000000686e40df R14: 0000000000499600 R15: 0000000000000000
[ 296.278448][ T3145]
[ 296.278665][ T3145] irq event stamp: 44739
[ 296.278884][ T3145] hardirqs last enabled at (44747): [] __up_console_sem+0x6b/0x80
[ 296.279393][ T3145] hardirqs last disabled at (44756): [] __up_console_sem+0x50/0x80
[ 296.279909][ T3145] softirqs last enabled at (44702): [] handle_softirqs+0x358/0x620
[ 296.280416][ T3145] softirqs last disabled at (44681): [] __irq_exit_rcu+0xfa/0x160
[ 296.280951][ T3145] ---[ end trace 0000000000000000 ]---
[ 296.284851][ T3145] bond0: (slave eth0): making interface the new active one
[ 296.285699][ T3145] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 296.286416][ T64] br0: port 1(s0) entered blocking state
[ 296.286701][ T64] br0: port 1(s0) entered forwarding state
[ 296.398373][ T3146] ------------[ cut here ]------------
[ 296.398795][ T3146] WARNING: CPU: 0 PID: 3146 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 296.399402][ T3146] Modules linked in: [last unloaded: netdevsim]
[ 296.399786][ T3146] CPU: 0 UID: 0 PID: 3146 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 296.400376][ T3146] Tainted: [W]=WARN
[ 296.400606][ T3146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 296.400975][ T3146] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 296.401282][ T3146] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 296.402335][ T3146] RSP: 0018:ffffc90005126d70 EFLAGS: 00010246
[ 296.402710][ T3146] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 296.403163][ T3146] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 296.403599][ T3146] RBP: ffffc90005126e60 R08: 0000000000000001 R09: 0000000000000000
[ 296.404044][ T3146] R10: ffffc90005126e90 R11: ffffffffad379160 R12: 1ffff92000a24db2
[ 296.404478][ T3146] R13: 00000000000005dc R14: ffffc90005126e90 R15: 0000000000000000
[ 296.404921][ T3146] FS: 00007fe7c7dcf800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 296.405434][ T3146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 296.405802][ T3146] CR2: 00000000004e5800 CR3: 000000000ef4c005 CR4: 0000000000772ef0
[ 296.406254][ T3146] PKRU: 55555554
[ 296.406479][ T3146] Call Trace:
[ 296.406701][ T3146]
[ 296.406852][ T3146] ? sysfs_create_dir_ns+0x120/0x270
[ 296.407168][ T3146] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 296.407465][ T3146] ? rcu_is_watching+0x12/0xc0
[ 296.407759][ T3146] ? kernfs_get.part.0+0x4c/0x70
[ 296.408060][ T3146] ? create_dir+0xb2/0x2f0
[ 296.408355][ T3146] netif_set_mtu+0x88/0x100
[ 296.408647][ T3146] ? __pfx_netif_set_mtu+0x10/0x10
[ 296.408954][ T3146] ? rcu_is_watching+0x12/0xc0
[ 296.409243][ T3146] ? lockdep_init_map_type+0x4b/0x280
[ 296.409542][ T3146] dev_set_mtu+0xa4/0x230
[ 296.409765][ T3146] bond_enslave+0x6ab/0x5260
[ 296.410080][ T3146] ? __pfx_bond_enslave+0x10/0x10
[ 296.410380][ T3146] ? __lock_acquire+0x44d/0x7e0
[ 296.410676][ T3146] ? find_held_lock+0x2b/0x80
[ 296.410979][ T3146] ? is_bpf_text_address+0x67/0x120
[ 296.411269][ T3146] ? __lock_release+0x5d/0x170
[ 296.411568][ T3146] do_set_master+0x38d/0x6d0
[ 296.411868][ T3146] ? kernel_text_address+0xce/0xe0
[ 296.412174][ T3146] do_setlink.constprop.0+0x9fc/0x2650
[ 296.412471][ T3146] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 296.412840][ T3146] ? rcu_read_lock_any_held+0x43/0xb0
[ 296.413137][ T3146] ? validate_chain+0x166/0x4d0
[ 296.413427][ T3146] ? __kernel_text_address+0x12/0x40
[ 296.413728][ T3146] ? __lock_acquire+0x44d/0x7e0
[ 296.414026][ T3146] ? __mutex_trylock_common+0xf9/0x260
[ 296.414318][ T3146] ? __pfx___mutex_trylock_common+0x10/0x10
[ 296.414679][ T3146] ? rcu_is_watching+0x12/0xc0
[ 296.414976][ T3146] ? rcu_is_watching+0x12/0xc0
[ 296.415265][ T3146] ? trace_contention_end+0xdc/0x140
[ 296.415561][ T3146] ? __mutex_lock+0x19c/0xcd0
[ 296.415857][ T3146] ? find_held_lock+0x2b/0x80
[ 296.416152][ T3146] ? rtnl_newlink+0x651/0xa60
[ 296.416446][ T3146] ? __create_object+0x5e/0xb0
[ 296.416737][ T3146] ? __pfx___mutex_lock+0x10/0x10
[ 296.417035][ T3146] ? trace_cap_capable+0x10f/0x190
[ 296.417326][ T3146] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 296.417685][ T3146] ? __rtnl_newlink+0x40e/0xa40
[ 296.417987][ T3146] rtnl_newlink+0x69a/0xa60
[ 296.418287][ T3146] ? __pfx_rtnl_newlink+0x10/0x10
[ 296.418574][ T3146] ? __lock_acquire+0x44d/0x7e0
[ 296.418866][ T3146] ? find_held_lock+0x2b/0x80
[ 296.419162][ T3146] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 296.419449][ T3146] ? __lock_release+0x5d/0x170
[ 296.419737][ T3146] ? __pfx_rtnl_newlink+0x10/0x10
[ 296.420034][ T3146] rtnetlink_rcv_msg+0x710/0xc00
[ 296.420325][ T3146] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 296.420625][ T3146] ? __lock_acquire+0x44d/0x7e0
[ 296.420927][ T3146] netlink_rcv_skb+0x124/0x350
[ 296.421225][ T3146] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 296.421515][ T3146] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 296.421828][ T3146] ? netlink_deliver_tap+0x13e/0x340
[ 296.422141][ T3146] ? netlink_deliver_tap+0xc3/0x340
[ 296.422432][ T3146] netlink_unicast+0x4a1/0x780
[ 296.422733][ T3146] ? __pfx_netlink_unicast+0x10/0x10
[ 296.423030][ T3146] ? __lock_acquire+0x44d/0x7e0
[ 296.423325][ T3146] netlink_sendmsg+0x721/0xbe0
[ 296.423618][ T3146] ? __pfx_netlink_sendmsg+0x10/0x10
[ 296.423932][ T3146] ? __import_iovec+0x238/0x3c0
[ 296.424233][ T3146] ____sys_sendmsg+0x7aa/0xa10
[ 296.424524][ T3146] ? __pfx_____sys_sendmsg+0x10/0x10
[ 296.424818][ T3146] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 296.425215][ T3146] ___sys_sendmsg+0xed/0x170
[ 296.425503][ T3146] ? kasan_record_aux_stack+0x8c/0xa0
[ 296.425791][ T3146] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 296.426159][ T3146] ? __pfx____sys_sendmsg+0x10/0x10
[ 296.426452][ T3146] ? find_held_lock+0x2b/0x80
[ 296.426741][ T3146] ? __lock_acquire+0x44d/0x7e0
[ 296.427050][ T3146] ? find_held_lock+0x2b/0x80
[ 296.427341][ T3146] ? __virt_addr_valid+0x22e/0x450
[ 296.427628][ T3146] ? __lock_release+0x5d/0x170
[ 296.427950][ T3146] __sys_sendmsg+0x10b/0x1a0
[ 296.428249][ T3146] ? __call_rcu_common.constprop.0+0x320/0x640
[ 296.428605][ T3146] ? __pfx___sys_sendmsg+0x10/0x10
[ 296.428917][ T3146] ? rcu_is_watching+0x12/0xc0
[ 296.429216][ T3146] do_syscall_64+0xc1/0x380
[ 296.429506][ T3146] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 296.429872][ T3146] RIP: 0033:0x7fe7c7f9c1e7
[ 296.430185][ T3146] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 296.431229][ T3146] RSP: 002b:00007ffc6e0522f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 296.431686][ T3146] RAX: ffffffffffffffda RBX: 00007ffc6e052a30 RCX: 00007fe7c7f9c1e7
[ 296.432128][ T3146] RDX: 0000000000000000 RSI: 00007ffc6e052360 RDI: 0000000000000005
[ 296.432563][ T3146] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 296.433004][ T3146] R10: 0000000028666910 R11: 0000000000000246 R12: 0000000000000003
[ 296.433444][ T3146] R13: 00000000686e40e0 R14: 0000000000499600 R15: 0000000000000000
[ 296.433889][ T3146]
[ 296.434118][ T3146] irq event stamp: 36773
[ 296.434336][ T3146] hardirqs last enabled at (36781): [] __up_console_sem+0x6b/0x80
[ 296.434839][ T3146] hardirqs last disabled at (36788): [] __up_console_sem+0x50/0x80
[ 296.435354][ T3146] softirqs last enabled at (36632): [] handle_softirqs+0x358/0x620
[ 296.436079][ T3146] softirqs last disabled at (36611): [] __irq_exit_rcu+0xfa/0x160
[ 296.436582][ T3146] ---[ end trace 0000000000000000 ]---
[ 296.450483][ T3146] bond0: (slave eth1): making interface the new active one
[ 296.451604][ T3146] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 296.452330][ T46] br0: port 2(s1) entered blocking state
[ 296.452617][ T46] br0: port 2(s1) entered forwarding state
[ 296.464514][ T3146] ip (3146) used greatest stack depth: 23840 bytes left
[ 296.584986][ T3147] ------------[ cut here ]------------
[ 296.585401][ T3147] WARNING: CPU: 1 PID: 3147 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 296.586004][ T3147] Modules linked in: [last unloaded: netdevsim]
[ 296.586376][ T3147] CPU: 1 UID: 0 PID: 3147 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 296.586969][ T3147] Tainted: [W]=WARN
[ 296.587191][ T3147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 296.587559][ T3147] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 296.587862][ T3147] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 296.588921][ T3147] RSP: 0018:ffffc90005136d70 EFLAGS: 00010246
[ 296.589293][ T3147] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 296.589728][ T3147] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 296.590639][ T3147] RBP: ffffc90005136e60 R08: 0000000000000001 R09: 0000000000000000
[ 296.591083][ T3147] R10: ffffc90005136e90 R11: ffffffffad379160 R12: 1ffff92000a26db2
[ 296.591514][ T3147] R13: 00000000000005dc R14: ffffc90005136e90 R15: 0000000000000000
[ 296.591988][ T3147] FS: 00007fa429e59800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 296.592502][ T3147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 296.592867][ T3147] CR2: 00000000004e5800 CR3: 000000000fa09001 CR4: 0000000000772ef0
[ 296.593316][ T3147] PKRU: 55555554
[ 296.593538][ T3147] Call Trace:
[ 296.593759][ T3147]
[ 296.593918][ T3147] ? sysfs_create_dir_ns+0x120/0x270
[ 296.594223][ T3147] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 296.594517][ T3147] ? rcu_is_watching+0x12/0xc0
[ 296.594809][ T3147] ? kernfs_get.part.0+0x4c/0x70
[ 296.595110][ T3147] ? create_dir+0xb2/0x2f0
[ 296.595404][ T3147] netif_set_mtu+0x88/0x100
[ 296.595702][ T3147] ? __pfx_netif_set_mtu+0x10/0x10
[ 296.596007][ T3147] ? rcu_is_watching+0x12/0xc0
[ 296.596298][ T3147] ? lockdep_init_map_type+0x4b/0x280
[ 296.596595][ T3147] dev_set_mtu+0xa4/0x230
[ 296.596817][ T3147] bond_enslave+0x6ab/0x5260
[ 296.597133][ T3147] ? __pfx_bond_enslave+0x10/0x10
[ 296.597433][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 296.597729][ T3147] ? find_held_lock+0x2b/0x80
[ 296.598030][ T3147] ? is_bpf_text_address+0x67/0x120
[ 296.598322][ T3147] ? __lock_release+0x5d/0x170
[ 296.598620][ T3147] do_set_master+0x38d/0x6d0
[ 296.598941][ T3147] ? kernel_text_address+0xce/0xe0
[ 296.599237][ T3147] do_setlink.constprop.0+0x9fc/0x2650
[ 296.599541][ T3147] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 296.599920][ T3147] ? rcu_read_lock_any_held+0x43/0xb0
[ 296.600211][ T3147] ? validate_chain+0x166/0x4d0
[ 296.600499][ T3147] ? __kernel_text_address+0x12/0x40
[ 296.600794][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 296.601095][ T3147] ? __mutex_trylock_common+0xf9/0x260
[ 296.601389][ T3147] ? __pfx___mutex_trylock_common+0x10/0x10
[ 296.601763][ T3147] ? rcu_is_watching+0x12/0xc0
[ 296.602069][ T3147] ? rcu_is_watching+0x12/0xc0
[ 296.602363][ T3147] ? trace_contention_end+0xdc/0x140
[ 296.602654][ T3147] ? __mutex_lock+0x19c/0xcd0
[ 296.602957][ T3147] ? find_held_lock+0x2b/0x80
[ 296.603254][ T3147] ? rtnl_newlink+0x651/0xa60
[ 296.603542][ T3147] ? __create_object+0x5e/0xb0
[ 296.603837][ T3147] ? __pfx___mutex_lock+0x10/0x10
[ 296.604139][ T3147] ? trace_cap_capable+0x10f/0x190
[ 296.604433][ T3147] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 296.604797][ T3147] ? __rtnl_newlink+0x40e/0xa40
[ 296.605103][ T3147] rtnl_newlink+0x69a/0xa60
[ 296.605408][ T3147] ? __pfx_rtnl_newlink+0x10/0x10
[ 296.605698][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 296.606001][ T3147] ? find_held_lock+0x2b/0x80
[ 296.606298][ T3147] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 296.606585][ T3147] ? __lock_release+0x5d/0x170
[ 296.606877][ T3147] ? __pfx_rtnl_newlink+0x10/0x10
[ 296.607178][ T3147] rtnetlink_rcv_msg+0x710/0xc00
[ 296.607471][ T3147] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 296.607768][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 296.608071][ T3147] netlink_rcv_skb+0x124/0x350
[ 296.608360][ T3147] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 296.608650][ T3147] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 296.608971][ T3147] ? netlink_deliver_tap+0x13e/0x340
[ 296.609265][ T3147] ? netlink_deliver_tap+0xc3/0x340
[ 296.609557][ T3147] netlink_unicast+0x4a1/0x780
[ 296.609859][ T3147] ? __pfx_netlink_unicast+0x10/0x10
[ 296.610156][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 296.610453][ T3147] netlink_sendmsg+0x721/0xbe0
[ 296.610746][ T3147] ? __pfx_netlink_sendmsg+0x10/0x10
[ 296.611047][ T3147] ? __import_iovec+0x238/0x3c0
[ 296.611348][ T3147] ____sys_sendmsg+0x7aa/0xa10
[ 296.611650][ T3147] ? __pfx_____sys_sendmsg+0x10/0x10
[ 296.611966][ T3147] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 296.612336][ T3147] ___sys_sendmsg+0xed/0x170
[ 296.612624][ T3147] ? kasan_record_aux_stack+0x8c/0xa0
[ 296.612934][ T3147] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 296.613296][ T3147] ? __pfx____sys_sendmsg+0x10/0x10
[ 296.613590][ T3147] ? find_held_lock+0x2b/0x80
[ 296.613884][ T3147] ? __lock_acquire+0x44d/0x7e0
[ 296.614196][ T3147] ? find_held_lock+0x2b/0x80
[ 296.614487][ T3147] ? __virt_addr_valid+0x22e/0x450
[ 296.614775][ T3147] ? __lock_release+0x5d/0x170
[ 296.615080][ T3147] __sys_sendmsg+0x10b/0x1a0
[ 296.615368][ T3147] ? __call_rcu_common.constprop.0+0x320/0x640
[ 296.615725][ T3147] ? __pfx___sys_sendmsg+0x10/0x10
[ 296.616040][ T3147] ? rcu_is_watching+0x12/0xc0
[ 296.616340][ T3147] do_syscall_64+0xc1/0x380
[ 296.616639][ T3147] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 296.617005][ T3147] RIP: 0033:0x7fa42a0261e7
[ 296.617309][ T3147] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 296.618352][ T3147] RSP: 002b:00007ffdaeb74858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 296.618798][ T3147] RAX: ffffffffffffffda RBX: 00007ffdaeb74f90 RCX: 00007fa42a0261e7
[ 296.619242][ T3147] RDX: 0000000000000000 RSI: 00007ffdaeb748c0 RDI: 0000000000000005
[ 296.619690][ T3147] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 296.620140][ T3147] R10: 00000000272c4910 R11: 0000000000000246 R12: 0000000000000003
[ 296.620583][ T3147] R13: 00000000686e40e0 R14: 0000000000499600 R15: 0000000000000000
[ 296.621036][ T3147]
[ 296.621256][ T3147] irq event stamp: 50121
[ 296.621475][ T3147] hardirqs last enabled at (50129): [] __up_console_sem+0x6b/0x80
[ 296.621994][ T3147] hardirqs last disabled at (50138): [] __up_console_sem+0x50/0x80
[ 296.622500][ T3147] softirqs last enabled at (50032): [] handle_softirqs+0x358/0x620
[ 296.623011][ T3147] softirqs last disabled at (50023): [] __irq_exit_rcu+0xfa/0x160
[ 296.623511][ T3147] ---[ end trace 0000000000000000 ]---
[ 296.627447][ T3147] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 296.628164][ T72] br0: port 4(s2) entered blocking state
[ 296.628437][ T72] br0: port 4(s2) entered forwarding state
[ 296.761545][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 296.762634][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 296.763003][ T12] bond0: (slave eth2): making interface the new active one
[ 296.870570][ T12] bond0: (slave eth0): link status definitely up
[ 296.871161][ T12] bond0: (slave eth1): link status definitely up
[ 296.871450][ T12] bond0: (slave eth1): making interface the new active one
[ 298.624487][ T3160] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 298.842772][ T3162] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 299.044082][ T3164] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 306.988140][ T72] br0: port 2(s1) entered disabled state
[ 307.278793][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 307.279505][ T12] bond0: (slave eth2): making interface the new active one
[ 309.827227][ T138] br0: port 4(s2) entered disabled state
[ 310.111474][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 310.112017][ T12] bond0: (slave eth0): making interface the new active one
[ 312.550425][ T138] br0: port 4(s2) entered blocking state
[ 312.550795][ T138] br0: port 4(s2) entered forwarding state
[ 312.614528][ T12] bond0: (slave eth2): link status definitely up
[ 312.614887][ T12] bond0: (slave eth2): making interface the new active one
[ 314.769426][ T46] br0: port 2(s1) entered blocking state
[ 314.769786][ T46] br0: port 2(s1) entered forwarding state
[ 314.806255][ T12] bond0: (slave eth1): link status definitely up
[ 314.806612][ T12] bond0: (slave eth1): making interface the new active one
[ 317.180211][ T3351] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 317.432563][ T3353] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 317.636106][ T3355] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 323.902613][ T138] br0: port 2(s1) entered disabled state
[ 324.175654][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 324.176097][ T12] bond0: (slave eth0): making interface the new active one
[ 327.406306][ T3486] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 327.431772][ T3486] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 327.455484][ T3486] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 327.479525][ T3486] bond0 (unregistering): Released all slaves
[ 327.493552][ T138] br0: port 1(s0) entered disabled state
[ 327.495659][ T138] br0: port 4(s2) entered disabled state
[ 327.912846][ T3490] ------------[ cut here ]------------
[ 327.913244][ T3490] WARNING: CPU: 1 PID: 3490 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 327.913832][ T3490] Modules linked in: [last unloaded: netdevsim]
[ 327.914222][ T3490] CPU: 1 UID: 0 PID: 3490 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 327.914809][ T3490] Tainted: [W]=WARN
[ 327.915040][ T3490] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 327.915413][ T3490] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 327.915712][ T3490] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 327.916759][ T3490] RSP: 0018:ffffc90005916d70 EFLAGS: 00010246
[ 327.917148][ T3490] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 327.917592][ T3490] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 327.918035][ T3490] RBP: ffffc90005916e60 R08: 0000000000000001 R09: 0000000000000000
[ 327.918480][ T3490] R10: ffffc90005916e90 R11: ffffffffad379160 R12: 1ffff92000b22db2
[ 327.918924][ T3490] R13: 00000000000005dc R14: ffffc90005916e90 R15: 0000000000000000
[ 327.919360][ T3490] FS: 00007f1e53c07800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 327.919874][ T3490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 327.920257][ T3490] CR2: 00000000004e5800 CR3: 000000000f405006 CR4: 0000000000772ef0
[ 327.920693][ T3490] PKRU: 55555554
[ 327.920936][ T3490] Call Trace:
[ 327.921154][ T3490]
[ 327.921307][ T3490] ? sysfs_create_dir_ns+0x120/0x270
[ 327.921606][ T3490] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 327.921933][ T3490] ? rcu_is_watching+0x12/0xc0
[ 327.922227][ T3490] ? kernfs_get.part.0+0x4c/0x70
[ 327.922523][ T3490] ? create_dir+0xb2/0x2f0
[ 327.922817][ T3490] netif_set_mtu+0x88/0x100
[ 327.923121][ T3490] ? __pfx_netif_set_mtu+0x10/0x10
[ 327.923427][ T3490] ? rcu_is_watching+0x12/0xc0
[ 327.923719][ T3490] ? lockdep_init_map_type+0x4b/0x280
[ 327.924020][ T3490] dev_set_mtu+0xa4/0x230
[ 327.924243][ T3490] bond_enslave+0x6ab/0x5260
[ 327.924559][ T3490] ? __pfx_bond_enslave+0x10/0x10
[ 327.924859][ T3490] ? __lock_acquire+0x44d/0x7e0
[ 327.925184][ T3490] ? find_held_lock+0x2b/0x80
[ 327.925481][ T3490] ? is_bpf_text_address+0x67/0x120
[ 327.925780][ T3490] ? __lock_release+0x5d/0x170
[ 327.926086][ T3490] do_set_master+0x38d/0x6d0
[ 327.926381][ T3490] ? kernel_text_address+0xce/0xe0
[ 327.926679][ T3490] do_setlink.constprop.0+0x9fc/0x2650
[ 327.926986][ T3490] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 327.927358][ T3490] ? rcu_read_lock_any_held+0x43/0xb0
[ 327.927651][ T3490] ? validate_chain+0x166/0x4d0
[ 327.927955][ T3490] ? __kernel_text_address+0x12/0x40
[ 327.928252][ T3490] ? __lock_acquire+0x44d/0x7e0
[ 327.928546][ T3490] ? __mutex_trylock_common+0xf9/0x260
[ 327.928841][ T3490] ? __pfx___mutex_trylock_common+0x10/0x10
[ 327.929247][ T3490] ? rcu_is_watching+0x12/0xc0
[ 327.929546][ T3490] ? rcu_is_watching+0x12/0xc0
[ 327.929838][ T3490] ? trace_contention_end+0xdc/0x140
[ 327.930140][ T3490] ? __mutex_lock+0x19c/0xcd0
[ 327.930432][ T3490] ? find_held_lock+0x2b/0x80
[ 327.930724][ T3490] ? rtnl_newlink+0x651/0xa60
[ 327.931021][ T3490] ? __create_object+0x5e/0xb0
[ 327.931315][ T3490] ? __pfx___mutex_lock+0x10/0x10
[ 327.931606][ T3490] ? trace_cap_capable+0x10f/0x190
[ 327.931983][ T3490] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 327.932349][ T3490] ? __rtnl_newlink+0x40e/0xa40
[ 327.932649][ T3490] rtnl_newlink+0x69a/0xa60
[ 327.932975][ T3490] ? __pfx_rtnl_newlink+0x10/0x10
[ 327.933271][ T3490] ? __lock_acquire+0x44d/0x7e0
[ 327.933572][ T3490] ? find_held_lock+0x2b/0x80
[ 327.933863][ T3490] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 327.934161][ T3490] ? __lock_release+0x5d/0x170
[ 327.934452][ T3490] ? __pfx_rtnl_newlink+0x10/0x10
[ 327.934744][ T3490] rtnetlink_rcv_msg+0x710/0xc00
[ 327.935051][ T3490] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 327.935350][ T3490] ? __lock_acquire+0x44d/0x7e0
[ 327.935646][ T3490] netlink_rcv_skb+0x124/0x350
[ 327.935948][ T3490] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 327.936240][ T3490] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 327.936542][ T3490] ? netlink_deliver_tap+0x13e/0x340
[ 327.936841][ T3490] ? netlink_deliver_tap+0xc3/0x340
[ 327.937161][ T3490] netlink_unicast+0x4a1/0x780
[ 327.937458][ T3490] ? __pfx_netlink_unicast+0x10/0x10
[ 327.937757][ T3490] ? __lock_acquire+0x44d/0x7e0
[ 327.938065][ T3490] netlink_sendmsg+0x721/0xbe0
[ 327.938361][ T3490] ? __pfx_netlink_sendmsg+0x10/0x10
[ 327.938661][ T3490] ? __import_iovec+0x238/0x3c0
[ 327.938970][ T3490] ____sys_sendmsg+0x7aa/0xa10
[ 327.939264][ T3490] ? __pfx_____sys_sendmsg+0x10/0x10
[ 327.939555][ T3490] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 327.939947][ T3490] ___sys_sendmsg+0xed/0x170
[ 327.940239][ T3490] ? kasan_record_aux_stack+0x8c/0xa0
[ 327.940536][ T3490] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 327.940931][ T3490] ? __pfx____sys_sendmsg+0x10/0x10
[ 327.941232][ T3490] ? find_held_lock+0x2b/0x80
[ 327.941526][ T3490] ? __lock_acquire+0x44d/0x7e0
[ 327.941839][ T3490] ? find_held_lock+0x2b/0x80
[ 327.942147][ T3490] ? __virt_addr_valid+0x22e/0x450
[ 327.942447][ T3490] ? __lock_release+0x5d/0x170
[ 327.942753][ T3490] __sys_sendmsg+0x10b/0x1a0
[ 327.943056][ T3490] ? __call_rcu_common.constprop.0+0x320/0x640
[ 327.943424][ T3490] ? __pfx___sys_sendmsg+0x10/0x10
[ 327.943729][ T3490] ? rcu_is_watching+0x12/0xc0
[ 327.944031][ T3490] do_syscall_64+0xc1/0x380
[ 327.944322][ T3490] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 327.944693][ T3490] RIP: 0033:0x7f1e53dd41e7
[ 327.945023][ T3490] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 327.946095][ T3490] RSP: 002b:00007ffdb513a418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 327.946549][ T3490] RAX: ffffffffffffffda RBX: 00007ffdb513ab50 RCX: 00007f1e53dd41e7
[ 327.947000][ T3490] RDX: 0000000000000000 RSI: 00007ffdb513a480 RDI: 0000000000000005
[ 327.947437][ T3490] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 327.947879][ T3490] R10: 0000000022bc1910 R11: 0000000000000246 R12: 0000000000000003
[ 327.948324][ T3490] R13: 00000000686e40ff R14: 0000000000499600 R15: 0000000000000000
[ 327.948778][ T3490]
[ 327.949025][ T3490] irq event stamp: 38831
[ 327.949250][ T3490] hardirqs last enabled at (38839): [] __up_console_sem+0x6b/0x80
[ 327.949754][ T3490] hardirqs last disabled at (38846): [] __up_console_sem+0x50/0x80
[ 327.950287][ T3490] softirqs last enabled at (38828): [] handle_softirqs+0x358/0x620
[ 327.950790][ T3490] softirqs last disabled at (38807): [] __irq_exit_rcu+0xfa/0x160
[ 327.951303][ T3490] ---[ end trace 0000000000000000 ]---
[ 327.955323][ T3490] bond0: (slave eth0): making interface the new active one
[ 327.956213][ T3490] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 327.956973][ T72] br0: port 1(s0) entered blocking state
[ 327.957291][ T72] br0: port 1(s0) entered forwarding state
[ 328.069265][ T3491] ------------[ cut here ]------------
[ 328.069644][ T3491] WARNING: CPU: 2 PID: 3491 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 328.070260][ T3491] Modules linked in: [last unloaded: netdevsim]
[ 328.070654][ T3491] CPU: 2 UID: 0 PID: 3491 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 328.071265][ T3491] Tainted: [W]=WARN
[ 328.071500][ T3491] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 328.071906][ T3491] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 328.072223][ T3491] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 328.073296][ T3491] RSP: 0018:ffffc90005926d70 EFLAGS: 00010246
[ 328.073686][ T3491] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 328.074145][ T3491] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 328.074597][ T3491] RBP: ffffc90005926e60 R08: 0000000000000001 R09: 0000000000000000
[ 328.075057][ T3491] R10: ffffc90005926e90 R11: ffffffffad379160 R12: 1ffff92000b24db2
[ 328.075511][ T3491] R13: 00000000000005dc R14: ffffc90005926e90 R15: 0000000000000000
[ 328.075970][ T3491] FS: 00007fc9dda3d800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 328.076492][ T3491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 328.076870][ T3491] CR2: 00000000004e5800 CR3: 000000000fb77001 CR4: 0000000000772ef0
[ 328.077334][ T3491] PKRU: 55555554
[ 328.077572][ T3491] Call Trace:
[ 328.077805][ T3491]
[ 328.077977][ T3491] ? sysfs_create_dir_ns+0x120/0x270
[ 328.078294][ T3491] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 328.078606][ T3491] ? rcu_is_watching+0x12/0xc0
[ 328.078922][ T3491] ? kernfs_get.part.0+0x4c/0x70
[ 328.079228][ T3491] ? create_dir+0xb2/0x2f0
[ 328.079542][ T3491] netif_set_mtu+0x88/0x100
[ 328.079848][ T3491] ? __pfx_netif_set_mtu+0x10/0x10
[ 328.080177][ T3491] ? rcu_is_watching+0x12/0xc0
[ 328.080486][ T3491] ? lockdep_init_map_type+0x4b/0x280
[ 328.080792][ T3491] dev_set_mtu+0xa4/0x230
[ 328.081038][ T3491] bond_enslave+0x6ab/0x5260
[ 328.081354][ T3491] ? __pfx_bond_enslave+0x10/0x10
[ 328.081679][ T3491] ? __lock_acquire+0x44d/0x7e0
[ 328.082010][ T3491] ? find_held_lock+0x2b/0x80
[ 328.082325][ T3491] ? is_bpf_text_address+0x67/0x120
[ 328.082627][ T3491] ? __lock_release+0x5d/0x170
[ 328.082943][ T3491] do_set_master+0x38d/0x6d0
[ 328.083246][ T3491] ? kernel_text_address+0xce/0xe0
[ 328.083561][ T3491] do_setlink.constprop.0+0x9fc/0x2650
[ 328.083867][ T3491] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 328.084260][ T3491] ? rcu_read_lock_any_held+0x43/0xb0
[ 328.084574][ T3491] ? validate_chain+0x166/0x4d0
[ 328.084878][ T3491] ? __kernel_text_address+0x12/0x40
[ 328.085196][ T3491] ? __lock_acquire+0x44d/0x7e0
[ 328.085503][ T3491] ? __mutex_trylock_common+0xf9/0x260
[ 328.085809][ T3491] ? __pfx___mutex_trylock_common+0x10/0x10
[ 328.086193][ T3491] ? rcu_is_watching+0x12/0xc0
[ 328.086493][ T3491] ? rcu_is_watching+0x12/0xc0
[ 328.086803][ T3491] ? trace_contention_end+0xdc/0x140
[ 328.087116][ T3491] ? __mutex_lock+0x19c/0xcd0
[ 328.087418][ T3491] ? find_held_lock+0x2b/0x80
[ 328.087722][ T3491] ? rtnl_newlink+0x651/0xa60
[ 328.088034][ T3491] ? __create_object+0x5e/0xb0
[ 328.088340][ T3491] ? __pfx___mutex_lock+0x10/0x10
[ 328.088648][ T3491] ? trace_cap_capable+0x10f/0x190
[ 328.088962][ T3491] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 328.089343][ T3491] ? __rtnl_newlink+0x40e/0xa40
[ 328.089662][ T3491] rtnl_newlink+0x69a/0xa60
[ 328.089981][ T3491] ? __pfx_rtnl_newlink+0x10/0x10
[ 328.090286][ T3491] ? __lock_acquire+0x44d/0x7e0
[ 328.090593][ T3491] ? find_held_lock+0x2b/0x80
[ 328.090910][ T3491] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 328.091211][ T3491] ? __lock_release+0x5d/0x170
[ 328.091515][ T3491] ? __pfx_rtnl_newlink+0x10/0x10
[ 328.091919][ T3491] rtnetlink_rcv_msg+0x710/0xc00
[ 328.092234][ T3491] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 328.092541][ T3491] ? __lock_acquire+0x44d/0x7e0
[ 328.092857][ T3491] netlink_rcv_skb+0x124/0x350
[ 328.093168][ T3491] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 328.093472][ T3491] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 328.093785][ T3491] ? netlink_deliver_tap+0x13e/0x340
[ 328.094105][ T3491] ? netlink_deliver_tap+0xc3/0x340
[ 328.094410][ T3491] netlink_unicast+0x4a1/0x780
[ 328.094720][ T3491] ? __pfx_netlink_unicast+0x10/0x10
[ 328.095030][ T3491] ? __lock_acquire+0x44d/0x7e0
[ 328.095338][ T3491] netlink_sendmsg+0x721/0xbe0
[ 328.095641][ T3491] ? __pfx_netlink_sendmsg+0x10/0x10
[ 328.095958][ T3491] ? __import_iovec+0x238/0x3c0
[ 328.096279][ T3491] ____sys_sendmsg+0x7aa/0xa10
[ 328.096589][ T3491] ? __pfx_____sys_sendmsg+0x10/0x10
[ 328.096906][ T3491] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 328.097289][ T3491] ___sys_sendmsg+0xed/0x170
[ 328.097590][ T3491] ? kasan_record_aux_stack+0x8c/0xa0
[ 328.097906][ T3491] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 328.098283][ T3491] ? __pfx____sys_sendmsg+0x10/0x10
[ 328.098594][ T3491] ? find_held_lock+0x2b/0x80
[ 328.098918][ T3491] ? __lock_acquire+0x44d/0x7e0
[ 328.099227][ T3491] ? find_held_lock+0x2b/0x80
[ 328.099530][ T3491] ? __virt_addr_valid+0x22e/0x450
[ 328.099833][ T3491] ? __lock_release+0x5d/0x170
[ 328.100156][ T3491] __sys_sendmsg+0x10b/0x1a0
[ 328.100455][ T3491] ? __call_rcu_common.constprop.0+0x320/0x640
[ 328.100837][ T3491] ? __pfx___sys_sendmsg+0x10/0x10
[ 328.101163][ T3491] ? rcu_is_watching+0x12/0xc0
[ 328.101468][ T3491] do_syscall_64+0xc1/0x380
[ 328.101784][ T3491] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 328.102190][ T3491] RIP: 0033:0x7fc9ddc0a1e7
[ 328.102503][ T3491] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 328.103573][ T3491] RSP: 002b:00007ffff92d7e08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 328.104037][ T3491] RAX: ffffffffffffffda RBX: 00007ffff92d8540 RCX: 00007fc9ddc0a1e7
[ 328.104487][ T3491] RDX: 0000000000000000 RSI: 00007ffff92d7e70 RDI: 0000000000000005
[ 328.104947][ T3491] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 328.105404][ T3491] R10: 000000000fba4910 R11: 0000000000000246 R12: 0000000000000003
[ 328.105853][ T3491] R13: 00000000686e40ff R14: 0000000000499600 R15: 0000000000000000
[ 328.106327][ T3491]
[ 328.106560][ T3491] irq event stamp: 39909
[ 328.106792][ T3491] hardirqs last enabled at (39919): [] __up_console_sem+0x6b/0x80
[ 328.107328][ T3491] hardirqs last disabled at (39930): [] __up_console_sem+0x50/0x80
[ 328.107840][ T3491] softirqs last enabled at (38666): [] netlink_release+0x328/0xf20
[ 328.108369][ T3491] softirqs last disabled at (38664): [] netlink_release+0x2b3/0xf20
[ 328.108893][ T3491] ---[ end trace 0000000000000000 ]---
[ 328.126342][ T3491] bond0: (slave eth1): making interface the new active one
[ 328.127608][ T3491] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 328.128443][ T138] br0: port 2(s1) entered blocking state
[ 328.128763][ T138] br0: port 2(s1) entered forwarding state
[ 328.248287][ T3492] ------------[ cut here ]------------
[ 328.248727][ T3492] WARNING: CPU: 2 PID: 3492 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 328.249348][ T3492] Modules linked in: [last unloaded: netdevsim]
[ 328.249747][ T3492] CPU: 2 UID: 0 PID: 3492 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 328.250387][ T3492] Tainted: [W]=WARN
[ 328.250624][ T3492] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 328.251020][ T3492] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 328.251335][ T3492] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 328.252404][ T3492] RSP: 0018:ffffc90005936d70 EFLAGS: 00010246
[ 328.252788][ T3492] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 328.253269][ T3492] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 328.253740][ T3492] RBP: ffffc90005936e60 R08: 0000000000000001 R09: 0000000000000000
[ 328.254234][ T3492] R10: ffffc90005936e90 R11: ffffffffad379160 R12: 1ffff92000b26db2
[ 328.254710][ T3492] R13: 00000000000005dc R14: ffffc90005936e90 R15: 0000000000000000
[ 328.255427][ T3492] FS: 00007f78bc87c800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 328.255990][ T3492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 328.256385][ T3492] CR2: 00000000004e5800 CR3: 000000000f574003 CR4: 0000000000772ef0
[ 328.256870][ T3492] PKRU: 55555554
[ 328.257128][ T3492] Call Trace:
[ 328.257378][ T3492]
[ 328.257548][ T3492] ? sysfs_create_dir_ns+0x120/0x270
[ 328.257878][ T3492] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 328.258223][ T3492] ? rcu_is_watching+0x12/0xc0
[ 328.258554][ T3492] ? kernfs_get.part.0+0x4c/0x70
[ 328.258862][ T3492] ? create_dir+0xb2/0x2f0
[ 328.259183][ T3492] netif_set_mtu+0x88/0x100
[ 328.259492][ T3492] ? __pfx_netif_set_mtu+0x10/0x10
[ 328.259815][ T3492] ? rcu_is_watching+0x12/0xc0
[ 328.260127][ T3492] ? lockdep_init_map_type+0x4b/0x280
[ 328.260440][ T3492] dev_set_mtu+0xa4/0x230
[ 328.260676][ T3492] bond_enslave+0x6ab/0x5260
[ 328.261009][ T3492] ? __pfx_bond_enslave+0x10/0x10
[ 328.261325][ T3492] ? __lock_acquire+0x44d/0x7e0
[ 328.261632][ T3492] ? find_held_lock+0x2b/0x80
[ 328.261972][ T3492] ? is_bpf_text_address+0x67/0x120
[ 328.262290][ T3492] ? __lock_release+0x5d/0x170
[ 328.262599][ T3492] do_set_master+0x38d/0x6d0
[ 328.262911][ T3492] ? kernel_text_address+0xce/0xe0
[ 328.263222][ T3492] do_setlink.constprop.0+0x9fc/0x2650
[ 328.263528][ T3492] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 328.263917][ T3492] ? rcu_read_lock_any_held+0x43/0xb0
[ 328.264220][ T3492] ? validate_chain+0x166/0x4d0
[ 328.264530][ T3492] ? __kernel_text_address+0x12/0x40
[ 328.264835][ T3492] ? __lock_acquire+0x44d/0x7e0
[ 328.265155][ T3492] ? __mutex_trylock_common+0xf9/0x260
[ 328.265461][ T3492] ? __pfx___mutex_trylock_common+0x10/0x10
[ 328.265833][ T3492] ? rcu_is_watching+0x12/0xc0
[ 328.266164][ T3492] ? rcu_is_watching+0x12/0xc0
[ 328.266471][ T3492] ? trace_contention_end+0xdc/0x140
[ 328.266779][ T3492] ? __mutex_lock+0x19c/0xcd0
[ 328.267092][ T3492] ? find_held_lock+0x2b/0x80
[ 328.267392][ T3492] ? rtnl_newlink+0x651/0xa60
[ 328.267693][ T3492] ? __create_object+0x5e/0xb0
[ 328.268008][ T3492] ? __pfx___mutex_lock+0x10/0x10
[ 328.268315][ T3492] ? trace_cap_capable+0x10f/0x190
[ 328.268616][ T3492] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 328.269012][ T3492] ? __rtnl_newlink+0x40e/0xa40
[ 328.269325][ T3492] rtnl_newlink+0x69a/0xa60
[ 328.269637][ T3492] ? __pfx_rtnl_newlink+0x10/0x10
[ 328.269976][ T3492] ? __lock_acquire+0x44d/0x7e0
[ 328.270296][ T3492] ? find_held_lock+0x2b/0x80
[ 328.270649][ T3492] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 328.270980][ T3492] ? __lock_release+0x5d/0x170
[ 328.271300][ T3492] ? __pfx_rtnl_newlink+0x10/0x10
[ 328.271633][ T3492] rtnetlink_rcv_msg+0x710/0xc00
[ 328.271980][ T3492] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 328.272307][ T3492] ? __lock_acquire+0x44d/0x7e0
[ 328.272632][ T3492] netlink_rcv_skb+0x124/0x350
[ 328.272964][ T3492] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 328.273287][ T3492] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 328.273617][ T3492] ? netlink_deliver_tap+0x13e/0x340
[ 328.273961][ T3492] ? netlink_deliver_tap+0xc3/0x340
[ 328.274291][ T3492] netlink_unicast+0x4a1/0x780
[ 328.274610][ T3492] ? __pfx_netlink_unicast+0x10/0x10
[ 328.274932][ T3492] ? __lock_acquire+0x44d/0x7e0
[ 328.275244][ T3492] netlink_sendmsg+0x721/0xbe0
[ 328.275565][ T3492] ? __pfx_netlink_sendmsg+0x10/0x10
[ 328.275882][ T3492] ? __import_iovec+0x238/0x3c0
[ 328.276222][ T3492] ____sys_sendmsg+0x7aa/0xa10
[ 328.276550][ T3492] ? __pfx_____sys_sendmsg+0x10/0x10
[ 328.276867][ T3492] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 328.277280][ T3492] ___sys_sendmsg+0xed/0x170
[ 328.277598][ T3492] ? kasan_record_aux_stack+0x8c/0xa0
[ 328.277933][ T3492] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 328.278336][ T3492] ? __pfx____sys_sendmsg+0x10/0x10
[ 328.278665][ T3492] ? find_held_lock+0x2b/0x80
[ 328.279001][ T3492] ? __lock_acquire+0x44d/0x7e0
[ 328.279325][ T3492] ? find_held_lock+0x2b/0x80
[ 328.279650][ T3492] ? __virt_addr_valid+0x22e/0x450
[ 328.279978][ T3492] ? __lock_release+0x5d/0x170
[ 328.280302][ T3492] __sys_sendmsg+0x10b/0x1a0
[ 328.280618][ T3492] ? __call_rcu_common.constprop.0+0x320/0x640
[ 328.281019][ T3492] ? __pfx___sys_sendmsg+0x10/0x10
[ 328.281358][ T3492] ? rcu_is_watching+0x12/0xc0
[ 328.281688][ T3492] do_syscall_64+0xc1/0x380
[ 328.282031][ T3492] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 328.282431][ T3492] RIP: 0033:0x7f78bca491e7
[ 328.282761][ T3492] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 328.283879][ T3492] RSP: 002b:00007ffc12a9dff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 328.284368][ T3492] RAX: ffffffffffffffda RBX: 00007ffc12a9e730 RCX: 00007f78bca491e7
[ 328.284850][ T3492] RDX: 0000000000000000 RSI: 00007ffc12a9e060 RDI: 0000000000000005
[ 328.285325][ T3492] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 328.285802][ T3492] R10: 0000000004f24910 R11: 0000000000000246 R12: 0000000000000003
[ 328.286292][ T3492] R13: 00000000686e40ff R14: 0000000000499600 R15: 0000000000000000
[ 328.286781][ T3492]
[ 328.287032][ T3492] irq event stamp: 42437
[ 328.287274][ T3492] hardirqs last enabled at (42447): [] __up_console_sem+0x6b/0x80
[ 328.287822][ T3492] hardirqs last disabled at (42456): [] __up_console_sem+0x50/0x80
[ 328.288368][ T3492] softirqs last enabled at (42412): [] handle_softirqs+0x358/0x620
[ 328.288919][ T3492] softirqs last disabled at (42389): [] __irq_exit_rcu+0xfa/0x160
[ 328.289455][ T3492] ---[ end trace 0000000000000000 ]---
[ 328.292732][ T3492] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 328.294447][ T138] br0: port 4(s2) entered blocking state
[ 328.294766][ T138] br0: port 4(s2) entered forwarding state
[ 328.418472][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 328.419555][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 328.419958][ T12] bond0: (slave eth2): making interface the new active one
[ 328.526446][ T12] bond0: (slave eth0): link status definitely up
[ 328.527370][ T12] bond0: (slave eth1): link status definitely up
[ 329.932309][ T3504] bond0: (slave eth1): making interface the new active one
[ 330.180149][ T3505] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 330.387188][ T3507] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 330.601402][ T3509] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 333.643562][ T46] br0: port 2(s1) entered disabled state
[ 333.935455][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 333.935968][ T12] bond0: (slave eth2): making interface the new active one
[ 336.522316][ T46] br0: port 4(s2) entered disabled state
[ 336.751268][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 336.752005][ T12] bond0: (slave eth0): making interface the new active one
[ 338.829234][ T46] br0: port 4(s2) entered blocking state
[ 338.829643][ T46] br0: port 4(s2) entered forwarding state
[ 338.838489][ T12] bond0: (slave eth2): link status definitely up
[ 345.861480][ T72] br0: port 2(s1) entered blocking state
[ 345.862048][ T72] br0: port 2(s1) entered forwarding state
[ 345.910396][ T12] bond0: (slave eth1): link status definitely up
[ 353.708854][ T3766] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 353.728093][ T3766] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 353.742454][ T3766] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 353.766808][ T3766] bond0 (unregistering): Released all slaves
[ 353.781086][ T38] br0: port 1(s0) entered disabled state
[ 353.782594][ T38] br0: port 2(s1) entered disabled state
[ 353.783466][ T38] br0: port 4(s2) entered disabled state
[ 354.203029][ T3771] ------------[ cut here ]------------
[ 354.203527][ T3771] WARNING: CPU: 2 PID: 3771 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 354.204236][ T3771] Modules linked in: [last unloaded: netdevsim]
[ 354.204654][ T3771] CPU: 2 UID: 0 PID: 3771 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 354.205613][ T3771] Tainted: [W]=WARN
[ 354.205944][ T3771] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 354.206397][ T3771] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 354.206921][ T3771] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 354.208724][ T3771] RSP: 0018:ffffc90006046d70 EFLAGS: 00010246
[ 354.209458][ T3771] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 354.210045][ T3771] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 354.210538][ T3771] RBP: ffffc90006046e60 R08: 0000000000000001 R09: 0000000000000000
[ 354.211105][ T3771] R10: ffffc90006046e90 R11: ffffffffad379160 R12: 1ffff92000c08db2
[ 354.211575][ T3771] R13: 00000000000005dc R14: ffffc90006046e90 R15: 0000000000000000
[ 354.212163][ T3771] FS: 00007f1dc8d73800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 354.212806][ T3771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 354.213424][ T3771] CR2: 00000000004e5800 CR3: 000000000f9cc002 CR4: 0000000000772ef0
[ 354.214098][ T3771] PKRU: 55555554
[ 354.214410][ T3771] Call Trace:
[ 354.214687][ T3771]
[ 354.214857][ T3771] ? sysfs_create_dir_ns+0x120/0x270
[ 354.215292][ T3771] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 354.215663][ T3771] ? rcu_is_watching+0x12/0xc0
[ 354.216109][ T3771] ? kernfs_get.part.0+0x4c/0x70
[ 354.216525][ T3771] ? create_dir+0xb2/0x2f0
[ 354.216933][ T3771] netif_set_mtu+0x88/0x100
[ 354.217371][ T3771] ? __pfx_netif_set_mtu+0x10/0x10
[ 354.217812][ T3771] ? rcu_is_watching+0x12/0xc0
[ 354.218180][ T3771] ? lockdep_init_map_type+0x4b/0x280
[ 354.218640][ T3771] dev_set_mtu+0xa4/0x230
[ 354.218934][ T3771] bond_enslave+0x6ab/0x5260
[ 354.219329][ T3771] ? __pfx_bond_enslave+0x10/0x10
[ 354.219653][ T3771] ? __lock_acquire+0x44d/0x7e0
[ 354.220054][ T3771] ? find_held_lock+0x2b/0x80
[ 354.220485][ T3771] ? is_bpf_text_address+0x67/0x120
[ 354.220799][ T3771] ? __lock_release+0x5d/0x170
[ 354.221281][ T3771] do_set_master+0x38d/0x6d0
[ 354.221825][ T3771] ? kernel_text_address+0xce/0xe0
[ 354.222162][ T3771] do_setlink.constprop.0+0x9fc/0x2650
[ 354.222482][ T3771] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 354.222871][ T3771] ? rcu_read_lock_any_held+0x43/0xb0
[ 354.223183][ T3771] ? validate_chain+0x166/0x4d0
[ 354.223492][ T3771] ? __kernel_text_address+0x12/0x40
[ 354.223808][ T3771] ? __lock_acquire+0x44d/0x7e0
[ 354.224136][ T3771] ? __mutex_trylock_common+0xf9/0x260
[ 354.224441][ T3771] ? __pfx___mutex_trylock_common+0x10/0x10
[ 354.224821][ T3771] ? rcu_is_watching+0x12/0xc0
[ 354.225136][ T3771] ? rcu_is_watching+0x12/0xc0
[ 354.225447][ T3771] ? trace_contention_end+0xdc/0x140
[ 354.225748][ T3771] ? __mutex_lock+0x19c/0xcd0
[ 354.226068][ T3771] ? find_held_lock+0x2b/0x80
[ 354.226375][ T3771] ? rtnl_newlink+0x651/0xa60
[ 354.226675][ T3771] ? __create_object+0x5e/0xb0
[ 354.226992][ T3771] ? __pfx___mutex_lock+0x10/0x10
[ 354.227298][ T3771] ? trace_cap_capable+0x10f/0x190
[ 354.227602][ T3771] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 354.227987][ T3771] ? __rtnl_newlink+0x40e/0xa40
[ 354.228297][ T3771] rtnl_newlink+0x69a/0xa60
[ 354.228612][ T3771] ? __pfx_rtnl_newlink+0x10/0x10
[ 354.228930][ T3771] ? __lock_acquire+0x44d/0x7e0
[ 354.229247][ T3771] ? find_held_lock+0x2b/0x80
[ 354.229552][ T3771] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 354.229850][ T3771] ? __lock_release+0x5d/0x170
[ 354.230164][ T3771] ? __pfx_rtnl_newlink+0x10/0x10
[ 354.230468][ T3771] rtnetlink_rcv_msg+0x710/0xc00
[ 354.230772][ T3771] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 354.231091][ T3771] ? __lock_acquire+0x44d/0x7e0
[ 354.231400][ T3771] netlink_rcv_skb+0x124/0x350
[ 354.231715][ T3771] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 354.232046][ T3771] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 354.232361][ T3771] ? netlink_deliver_tap+0x13e/0x340
[ 354.232669][ T3771] ? netlink_deliver_tap+0xc3/0x340
[ 354.232987][ T3771] netlink_unicast+0x4a1/0x780
[ 354.233300][ T3771] ? __pfx_netlink_unicast+0x10/0x10
[ 354.233603][ T3771] ? __lock_acquire+0x44d/0x7e0
[ 354.233928][ T3771] netlink_sendmsg+0x721/0xbe0
[ 354.234241][ T3771] ? __pfx_netlink_sendmsg+0x10/0x10
[ 354.234550][ T3771] ? __import_iovec+0x238/0x3c0
[ 354.234869][ T3771] ____sys_sendmsg+0x7aa/0xa10
[ 354.235192][ T3771] ? __pfx_____sys_sendmsg+0x10/0x10
[ 354.235494][ T3771] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 354.235883][ T3771] ___sys_sendmsg+0xed/0x170
[ 354.236196][ T3771] ? kasan_record_aux_stack+0x8c/0xa0
[ 354.236501][ T3771] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 354.236876][ T3771] ? __pfx____sys_sendmsg+0x10/0x10
[ 354.237197][ T3771] ? find_held_lock+0x2b/0x80
[ 354.237505][ T3771] ? __lock_acquire+0x44d/0x7e0
[ 354.237819][ T3771] ? find_held_lock+0x2b/0x80
[ 354.238144][ T3771] ? __virt_addr_valid+0x22e/0x450
[ 354.238450][ T3771] ? __lock_release+0x5d/0x170
[ 354.238761][ T3771] __sys_sendmsg+0x10b/0x1a0
[ 354.239079][ T3771] ? __call_rcu_common.constprop.0+0x320/0x640
[ 354.239449][ T3771] ? __pfx___sys_sendmsg+0x10/0x10
[ 354.239768][ T3771] ? rcu_is_watching+0x12/0xc0
[ 354.240085][ T3771] do_syscall_64+0xc1/0x380
[ 354.240389][ T3771] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 354.240757][ T3771] RIP: 0033:0x7f1dc8f401e7
[ 354.241084][ T3771] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 354.242179][ T3771] RSP: 002b:00007ffcc4b9ce48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 354.242632][ T3771] RAX: ffffffffffffffda RBX: 00007ffcc4b9d580 RCX: 00007f1dc8f401e7
[ 354.243089][ T3771] RDX: 0000000000000000 RSI: 00007ffcc4b9ceb0 RDI: 0000000000000005
[ 354.243536][ T3771] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 354.244001][ T3771] R10: 0000000014e5d910 R11: 0000000000000246 R12: 0000000000000003
[ 354.244450][ T3771] R13: 00000000686e4119 R14: 0000000000499600 R15: 0000000000000000
[ 354.244926][ T3771]
[ 354.245163][ T3771] irq event stamp: 41363
[ 354.245395][ T3771] hardirqs last enabled at (41373): [] __up_console_sem+0x6b/0x80
[ 354.245922][ T3771] hardirqs last disabled at (41384): [] __up_console_sem+0x50/0x80
[ 354.246447][ T3771] softirqs last enabled at (40412): [] handle_softirqs+0x358/0x620
[ 354.246982][ T3771] softirqs last disabled at (40399): [] __irq_exit_rcu+0xfa/0x160
[ 354.247508][ T3771] ---[ end trace 0000000000000000 ]---
[ 354.251120][ T3771] bond0: (slave eth0): making interface the new active one
[ 354.252029][ T3771] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 354.252777][ T138] br0: port 1(s0) entered blocking state
[ 354.253104][ T138] br0: port 1(s0) entered forwarding state
[ 354.401149][ T3772] ------------[ cut here ]------------
[ 354.401594][ T3772] WARNING: CPU: 2 PID: 3772 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 354.402218][ T3772] Modules linked in: [last unloaded: netdevsim]
[ 354.402623][ T3772] CPU: 2 UID: 0 PID: 3772 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 354.403250][ T3772] Tainted: [W]=WARN
[ 354.403487][ T3772] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 354.403867][ T3772] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 354.404204][ T3772] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 354.405278][ T3772] RSP: 0018:ffffc90006046d70 EFLAGS: 00010246
[ 354.405658][ T3772] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 354.406115][ T3772] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 354.406563][ T3772] RBP: ffffc90006046e60 R08: 0000000000000001 R09: 0000000000000000
[ 354.407028][ T3772] R10: ffffc90006046e90 R11: ffffffffad379160 R12: 1ffff92000c08db2
[ 354.407475][ T3772] R13: 00000000000005dc R14: ffffc90006046e90 R15: 0000000000000000
[ 354.407931][ T3772] FS: 00007fe746ecd800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 354.408454][ T3772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 354.408840][ T3772] CR2: 00000000004e5800 CR3: 000000000ef0d003 CR4: 0000000000772ef0
[ 354.409302][ T3772] PKRU: 55555554
[ 354.409536][ T3772] Call Trace:
[ 354.409769][ T3772]
[ 354.409937][ T3772] ? sysfs_create_dir_ns+0x120/0x270
[ 354.410249][ T3772] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 354.410559][ T3772] ? rcu_is_watching+0x12/0xc0
[ 354.410865][ T3772] ? kernfs_get.part.0+0x4c/0x70
[ 354.411334][ T3772] ? create_dir+0xb2/0x2f0
[ 354.412082][ T3772] netif_set_mtu+0x88/0x100
[ 354.412556][ T3772] ? __pfx_netif_set_mtu+0x10/0x10
[ 354.412883][ T3772] ? rcu_is_watching+0x12/0xc0
[ 354.413205][ T3772] ? lockdep_init_map_type+0x4b/0x280
[ 354.413511][ T3772] dev_set_mtu+0xa4/0x230
[ 354.413747][ T3772] bond_enslave+0x6ab/0x5260
[ 354.414090][ T3772] ? __pfx_bond_enslave+0x10/0x10
[ 354.414420][ T3772] ? __lock_acquire+0x44d/0x7e0
[ 354.414733][ T3772] ? find_held_lock+0x2b/0x80
[ 354.415053][ T3772] ? is_bpf_text_address+0x67/0x120
[ 354.415360][ T3772] ? __lock_release+0x5d/0x170
[ 354.415669][ T3772] do_set_master+0x38d/0x6d0
[ 354.415991][ T3772] ? kernel_text_address+0xce/0xe0
[ 354.416303][ T3772] do_setlink.constprop.0+0x9fc/0x2650
[ 354.416616][ T3772] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 354.417014][ T3772] ? rcu_read_lock_any_held+0x43/0xb0
[ 354.417320][ T3772] ? validate_chain+0x166/0x4d0
[ 354.417621][ T3772] ? __kernel_text_address+0x12/0x40
[ 354.417953][ T3772] ? __lock_acquire+0x44d/0x7e0
[ 354.418264][ T3772] ? __mutex_trylock_common+0xf9/0x260
[ 354.418571][ T3772] ? __pfx___mutex_trylock_common+0x10/0x10
[ 354.418959][ T3772] ? rcu_is_watching+0x12/0xc0
[ 354.419264][ T3772] ? rcu_is_watching+0x12/0xc0
[ 354.419563][ T3772] ? trace_contention_end+0xdc/0x140
[ 354.419866][ T3772] ? __mutex_lock+0x19c/0xcd0
[ 354.420182][ T3772] ? find_held_lock+0x2b/0x80
[ 354.420485][ T3772] ? rtnl_newlink+0x651/0xa60
[ 354.420781][ T3772] ? __create_object+0x5e/0xb0
[ 354.421098][ T3772] ? __pfx___mutex_lock+0x10/0x10
[ 354.421405][ T3772] ? trace_cap_capable+0x10f/0x190
[ 354.421714][ T3772] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 354.422108][ T3772] ? __rtnl_newlink+0x40e/0xa40
[ 354.422426][ T3772] rtnl_newlink+0x69a/0xa60
[ 354.422733][ T3772] ? __pfx_rtnl_newlink+0x10/0x10
[ 354.423045][ T3772] ? __lock_acquire+0x44d/0x7e0
[ 354.423352][ T3772] ? find_held_lock+0x2b/0x80
[ 354.423658][ T3772] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 354.423971][ T3772] ? __lock_release+0x5d/0x170
[ 354.424273][ T3772] ? __pfx_rtnl_newlink+0x10/0x10
[ 354.424573][ T3772] rtnetlink_rcv_msg+0x710/0xc00
[ 354.424880][ T3772] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 354.425196][ T3772] ? __lock_acquire+0x44d/0x7e0
[ 354.425506][ T3772] netlink_rcv_skb+0x124/0x350
[ 354.425809][ T3772] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 354.426138][ T3772] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 354.426455][ T3772] ? netlink_deliver_tap+0x13e/0x340
[ 354.426759][ T3772] ? netlink_deliver_tap+0xc3/0x340
[ 354.427073][ T3772] netlink_unicast+0x4a1/0x780
[ 354.427381][ T3772] ? __pfx_netlink_unicast+0x10/0x10
[ 354.427680][ T3772] ? __lock_acquire+0x44d/0x7e0
[ 354.428004][ T3772] netlink_sendmsg+0x721/0xbe0
[ 354.428313][ T3772] ? __pfx_netlink_sendmsg+0x10/0x10
[ 354.428619][ T3772] ? __import_iovec+0x238/0x3c0
[ 354.428945][ T3772] ____sys_sendmsg+0x7aa/0xa10
[ 354.429255][ T3772] ? __pfx_____sys_sendmsg+0x10/0x10
[ 354.429554][ T3772] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 354.429959][ T3772] ___sys_sendmsg+0xed/0x170
[ 354.430264][ T3772] ? kasan_record_aux_stack+0x8c/0xa0
[ 354.430576][ T3772] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 354.430960][ T3772] ? __pfx____sys_sendmsg+0x10/0x10
[ 354.431266][ T3772] ? find_held_lock+0x2b/0x80
[ 354.431570][ T3772] ? __lock_acquire+0x44d/0x7e0
[ 354.431886][ T3772] ? find_held_lock+0x2b/0x80
[ 354.432200][ T3772] ? __virt_addr_valid+0x22e/0x450
[ 354.432502][ T3772] ? __lock_release+0x5d/0x170
[ 354.432811][ T3772] __sys_sendmsg+0x10b/0x1a0
[ 354.433124][ T3772] ? __call_rcu_common.constprop.0+0x320/0x640
[ 354.433495][ T3772] ? __pfx___sys_sendmsg+0x10/0x10
[ 354.433811][ T3772] ? rcu_is_watching+0x12/0xc0
[ 354.434134][ T3772] do_syscall_64+0xc1/0x380
[ 354.434446][ T3772] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 354.434816][ T3772] RIP: 0033:0x7fe74709a1e7
[ 354.435389][ T3772] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 354.436452][ T3772] RSP: 002b:00007ffde7b2cff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 354.436917][ T3772] RAX: ffffffffffffffda RBX: 00007ffde7b2d730 RCX: 00007fe74709a1e7
[ 354.437367][ T3772] RDX: 0000000000000000 RSI: 00007ffde7b2d060 RDI: 0000000000000005
[ 354.437831][ T3772] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 354.438322][ T3772] R10: 0000000014156910 R11: 0000000000000246 R12: 0000000000000003
[ 354.438792][ T3772] R13: 00000000686e411a R14: 0000000000499600 R15: 0000000000000000
[ 354.439286][ T3772]
[ 354.439532][ T3772] irq event stamp: 49679
[ 354.439775][ T3772] hardirqs last enabled at (49689): [] __up_console_sem+0x6b/0x80
[ 354.440331][ T3772] hardirqs last disabled at (49700): [] __up_console_sem+0x50/0x80
[ 354.440869][ T3772] softirqs last enabled at (49644): [] handle_softirqs+0x358/0x620
[ 354.441426][ T3772] softirqs last disabled at (49621): [] __irq_exit_rcu+0xfa/0x160
[ 354.441993][ T3772] ---[ end trace 0000000000000000 ]---
[ 354.445759][ T3772] bond0: (slave eth1): making interface the new active one
[ 354.446892][ T3772] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 354.447671][ T138] br0: port 2(s1) entered blocking state
[ 354.447989][ T138] br0: port 2(s1) entered forwarding state
[ 354.470742][ T3772] ip (3772) used greatest stack depth: 23392 bytes left
[ 354.569473][ T3773] ------------[ cut here ]------------
[ 354.569928][ T3773] WARNING: CPU: 2 PID: 3773 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 354.570538][ T3773] Modules linked in: [last unloaded: netdevsim]
[ 354.570940][ T3773] CPU: 2 UID: 0 PID: 3773 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 354.571543][ T3773] Tainted: [W]=WARN
[ 354.571814][ T3773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 354.572207][ T3773] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 354.572525][ T3773] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 354.573594][ T3773] RSP: 0018:ffffc90006056d70 EFLAGS: 00010246
[ 354.573990][ T3773] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 354.574448][ T3773] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 354.574893][ T3773] RBP: ffffc90006056e60 R08: 0000000000000001 R09: 0000000000000000
[ 354.575357][ T3773] R10: ffffc90006056e90 R11: ffffffffad379160 R12: 1ffff92000c0adb2
[ 354.575810][ T3773] R13: 00000000000005dc R14: ffffc90006056e90 R15: 0000000000000000
[ 354.576271][ T3773] FS: 00007f76d4ed6800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 354.576809][ T3773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 354.577224][ T3773] CR2: 00000000004e5800 CR3: 000000000ef0e004 CR4: 0000000000772ef0
[ 354.577705][ T3773] PKRU: 55555554
[ 354.577961][ T3773] Call Trace:
[ 354.578211][ T3773]
[ 354.578384][ T3773] ? sysfs_create_dir_ns+0x120/0x270
[ 354.578715][ T3773] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 354.579052][ T3773] ? rcu_is_watching+0x12/0xc0
[ 354.579378][ T3773] ? kernfs_get.part.0+0x4c/0x70
[ 354.579700][ T3773] ? create_dir+0xb2/0x2f0
[ 354.580038][ T3773] netif_set_mtu+0x88/0x100
[ 354.580362][ T3773] ? __pfx_netif_set_mtu+0x10/0x10
[ 354.580690][ T3773] ? rcu_is_watching+0x12/0xc0
[ 354.581028][ T3773] ? lockdep_init_map_type+0x4b/0x280
[ 354.581358][ T3773] dev_set_mtu+0xa4/0x230
[ 354.581605][ T3773] bond_enslave+0x6ab/0x5260
[ 354.581965][ T3773] ? __pfx_bond_enslave+0x10/0x10
[ 354.582295][ T3773] ? __lock_acquire+0x44d/0x7e0
[ 354.582627][ T3773] ? find_held_lock+0x2b/0x80
[ 354.582965][ T3773] ? is_bpf_text_address+0x67/0x120
[ 354.583288][ T3773] ? __lock_release+0x5d/0x170
[ 354.583620][ T3773] do_set_master+0x38d/0x6d0
[ 354.583954][ T3773] ? kernel_text_address+0xce/0xe0
[ 354.584279][ T3773] do_setlink.constprop.0+0x9fc/0x2650
[ 354.584607][ T3773] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 354.585022][ T3773] ? rcu_read_lock_any_held+0x43/0xb0
[ 354.585342][ T3773] ? validate_chain+0x166/0x4d0
[ 354.585661][ T3773] ? __kernel_text_address+0x12/0x40
[ 354.586004][ T3773] ? __lock_acquire+0x44d/0x7e0
[ 354.586332][ T3773] ? __mutex_trylock_common+0xf9/0x260
[ 354.586655][ T3773] ? __pfx___mutex_trylock_common+0x10/0x10
[ 354.587062][ T3773] ? rcu_is_watching+0x12/0xc0
[ 354.587385][ T3773] ? rcu_is_watching+0x12/0xc0
[ 354.587704][ T3773] ? trace_contention_end+0xdc/0x140
[ 354.588039][ T3773] ? __mutex_lock+0x19c/0xcd0
[ 354.588367][ T3773] ? find_held_lock+0x2b/0x80
[ 354.588685][ T3773] ? rtnl_newlink+0x651/0xa60
[ 354.589020][ T3773] ? __create_object+0x5e/0xb0
[ 354.589333][ T3773] ? __pfx___mutex_lock+0x10/0x10
[ 354.589637][ T3773] ? trace_cap_capable+0x10f/0x190
[ 354.589957][ T3773] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 354.590337][ T3773] ? __rtnl_newlink+0x40e/0xa40
[ 354.590666][ T3773] rtnl_newlink+0x69a/0xa60
[ 354.591011][ T3773] ? __pfx_rtnl_newlink+0x10/0x10
[ 354.591330][ T3773] ? __lock_acquire+0x44d/0x7e0
[ 354.591660][ T3773] ? find_held_lock+0x2b/0x80
[ 354.592007][ T3773] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 354.592325][ T3773] ? __lock_release+0x5d/0x170
[ 354.592638][ T3773] ? __pfx_rtnl_newlink+0x10/0x10
[ 354.592958][ T3773] rtnetlink_rcv_msg+0x710/0xc00
[ 354.593270][ T3773] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 354.593579][ T3773] ? __lock_acquire+0x44d/0x7e0
[ 354.593884][ T3773] netlink_rcv_skb+0x124/0x350
[ 354.594204][ T3773] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 354.594525][ T3773] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 354.594857][ T3773] ? netlink_deliver_tap+0x13e/0x340
[ 354.595188][ T3773] ? netlink_deliver_tap+0xc3/0x340
[ 354.595515][ T3773] netlink_unicast+0x4a1/0x780
[ 354.595836][ T3773] ? __pfx_netlink_unicast+0x10/0x10
[ 354.596165][ T3773] ? __lock_acquire+0x44d/0x7e0
[ 354.596477][ T3773] netlink_sendmsg+0x721/0xbe0
[ 354.596782][ T3773] ? __pfx_netlink_sendmsg+0x10/0x10
[ 354.597101][ T3773] ? __import_iovec+0x238/0x3c0
[ 354.597415][ T3773] ____sys_sendmsg+0x7aa/0xa10
[ 354.597724][ T3773] ? __pfx_____sys_sendmsg+0x10/0x10
[ 354.598048][ T3773] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 354.598450][ T3773] ___sys_sendmsg+0xed/0x170
[ 354.598763][ T3773] ? kasan_record_aux_stack+0x8c/0xa0
[ 354.599079][ T3773] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 354.599455][ T3773] ? __pfx____sys_sendmsg+0x10/0x10
[ 354.599762][ T3773] ? find_held_lock+0x2b/0x80
[ 354.600086][ T3773] ? __lock_acquire+0x44d/0x7e0
[ 354.600399][ T3773] ? find_held_lock+0x2b/0x80
[ 354.600702][ T3773] ? __virt_addr_valid+0x22e/0x450
[ 354.601044][ T3773] ? __lock_release+0x5d/0x170
[ 354.601354][ T3773] __sys_sendmsg+0x10b/0x1a0
[ 354.601654][ T3773] ? __call_rcu_common.constprop.0+0x320/0x640
[ 354.602054][ T3773] ? __pfx___sys_sendmsg+0x10/0x10
[ 354.602379][ T3773] ? rcu_is_watching+0x12/0xc0
[ 354.602687][ T3773] do_syscall_64+0xc1/0x380
[ 354.603009][ T3773] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 354.603380][ T3773] RIP: 0033:0x7f76d50a31e7
[ 354.603697][ T3773] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 354.604761][ T3773] RSP: 002b:00007ffcd94bae38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 354.605227][ T3773] RAX: ffffffffffffffda RBX: 00007ffcd94bb570 RCX: 00007f76d50a31e7
[ 354.605679][ T3773] RDX: 0000000000000000 RSI: 00007ffcd94baea0 RDI: 0000000000000005
[ 354.606140][ T3773] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 354.606593][ T3773] R10: 000000000211a910 R11: 0000000000000246 R12: 0000000000000003
[ 354.607053][ T3773] R13: 00000000686e411a R14: 0000000000499600 R15: 0000000000000000
[ 354.607541][ T3773]
[ 354.607781][ T3773] irq event stamp: 34913
[ 354.608025][ T3773] hardirqs last enabled at (34925): [] __up_console_sem+0x6b/0x80
[ 354.608560][ T3773] hardirqs last disabled at (34934): [] __up_console_sem+0x50/0x80
[ 354.609108][ T3773] softirqs last enabled at (33904): [] handle_softirqs+0x358/0x620
[ 354.609649][ T3773] softirqs last disabled at (33899): [] __irq_exit_rcu+0xfa/0x160
[ 354.610195][ T3773] ---[ end trace 0000000000000000 ]---
[ 354.626420][ T3773] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 354.627363][ T138] br0: port 4(s2) entered blocking state
[ 354.627694][ T138] br0: port 4(s2) entered forwarding state
[ 354.765563][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 354.766866][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 354.768303][ T12] bond0: (slave eth2): making interface the new active one
[ 354.879306][ T12] bond0: (slave eth0): link status definitely up
[ 354.879917][ T12] bond0: (slave eth1): link status definitely up
[ 356.285263][ T3785] bond0: (slave eth1): making interface the new active one
[ 356.547168][ T3786] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 356.786210][ T3788] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 356.986115][ T3790] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 359.932613][ T72] br0: port 2(s1) entered disabled state
[ 360.182529][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 360.182980][ T12] bond0: (slave eth2): making interface the new active one
[ 362.691005][ T46] br0: port 4(s2) entered disabled state
[ 362.999432][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 362.999866][ T12] bond0: (slave eth0): making interface the new active one
[ 365.381240][ T38] br0: port 4(s2) entered blocking state
[ 365.381624][ T38] br0: port 4(s2) entered forwarding state
[ 365.398394][ T12] bond0: (slave eth2): link status definitely up
[ 372.520634][ T504] br0: port 2(s1) entered blocking state
[ 372.521043][ T504] br0: port 2(s1) entered forwarding state
[ 372.582384][ T12] bond0: (slave eth1): link status definitely up
[ 379.630560][ T46] br0: port 1(s0) entered disabled state
[ 379.862697][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 379.863215][ T12] bond0: (slave eth1): making interface the new active one
[ 382.214117][ T4072] bond1 (unregistering): Released all slaves
[ 382.957970][ T4077] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 382.988251][ T4077] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 383.002257][ T4077] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 383.019660][ T4077] bond0 (unregistering): Released all slaves
[ 383.033541][ T72] br0: port 2(s1) entered disabled state
[ 383.035132][ T72] br0: port 4(s2) entered disabled state
[ 383.460638][ T4081] ------------[ cut here ]------------
[ 383.460988][ T4081] WARNING: CPU: 0 PID: 4081 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 383.461563][ T4081] Modules linked in: [last unloaded: netdevsim]
[ 383.461960][ T4081] CPU: 0 UID: 0 PID: 4081 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 383.462556][ T4081] Tainted: [W]=WARN
[ 383.462777][ T4081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 383.463151][ T4081] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 383.463458][ T4081] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 383.464519][ T4081] RSP: 0018:ffffc900067b6d70 EFLAGS: 00010246
[ 383.464889][ T4081] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 383.465575][ T4081] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 383.466026][ T4081] RBP: ffffc900067b6e60 R08: 0000000000000001 R09: 0000000000000000
[ 383.466465][ T4081] R10: ffffc900067b6e90 R11: ffffffffad379160 R12: 1ffff92000cf6db2
[ 383.466914][ T4081] R13: 00000000000005dc R14: ffffc900067b6e90 R15: 0000000000000000
[ 383.467351][ T4081] FS: 00007f9129c3e800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 383.467861][ T4081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 383.468252][ T4081] CR2: 00000000004e5800 CR3: 000000000f71a002 CR4: 0000000000772ef0
[ 383.468695][ T4081] PKRU: 55555554
[ 383.468928][ T4081] Call Trace:
[ 383.469149][ T4081]
[ 383.469309][ T4081] ? sysfs_create_dir_ns+0x120/0x270
[ 383.469610][ T4081] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 383.469922][ T4081] ? rcu_is_watching+0x12/0xc0
[ 383.470225][ T4081] ? kernfs_get.part.0+0x4c/0x70
[ 383.470523][ T4081] ? create_dir+0xb2/0x2f0
[ 383.470818][ T4081] netif_set_mtu+0x88/0x100
[ 383.471121][ T4081] ? __pfx_netif_set_mtu+0x10/0x10
[ 383.471427][ T4081] ? rcu_is_watching+0x12/0xc0
[ 383.471732][ T4081] ? lockdep_init_map_type+0x4b/0x280
[ 383.472043][ T4081] dev_set_mtu+0xa4/0x230
[ 383.472266][ T4081] bond_enslave+0x6ab/0x5260
[ 383.472571][ T4081] ? __pfx_bond_enslave+0x10/0x10
[ 383.472879][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 383.473187][ T4081] ? find_held_lock+0x2b/0x80
[ 383.473477][ T4081] ? is_bpf_text_address+0x67/0x120
[ 383.473768][ T4081] ? __lock_release+0x5d/0x170
[ 383.474076][ T4081] do_set_master+0x38d/0x6d0
[ 383.474373][ T4081] ? kernel_text_address+0xce/0xe0
[ 383.474671][ T4081] do_setlink.constprop.0+0x9fc/0x2650
[ 383.474979][ T4081] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 383.475356][ T4081] ? rcu_read_lock_any_held+0x43/0xb0
[ 383.475643][ T4081] ? validate_chain+0x166/0x4d0
[ 383.475948][ T4081] ? __kernel_text_address+0x12/0x40
[ 383.476244][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 383.476538][ T4081] ? __mutex_trylock_common+0xf9/0x260
[ 383.476835][ T4081] ? __pfx___mutex_trylock_common+0x10/0x10
[ 383.477226][ T4081] ? rcu_is_watching+0x12/0xc0
[ 383.477519][ T4081] ? rcu_is_watching+0x12/0xc0
[ 383.477806][ T4081] ? trace_contention_end+0xdc/0x140
[ 383.478125][ T4081] ? __mutex_lock+0x19c/0xcd0
[ 383.478432][ T4081] ? find_held_lock+0x2b/0x80
[ 383.478727][ T4081] ? rtnl_newlink+0x651/0xa60
[ 383.479029][ T4081] ? __create_object+0x5e/0xb0
[ 383.479328][ T4081] ? __pfx___mutex_lock+0x10/0x10
[ 383.479619][ T4081] ? trace_cap_capable+0x10f/0x190
[ 383.479922][ T4081] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 383.480289][ T4081] ? __rtnl_newlink+0x40e/0xa40
[ 383.480595][ T4081] rtnl_newlink+0x69a/0xa60
[ 383.480891][ T4081] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.481198][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 383.481498][ T4081] ? find_held_lock+0x2b/0x80
[ 383.481805][ T4081] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 383.482107][ T4081] ? __lock_release+0x5d/0x170
[ 383.482400][ T4081] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.482691][ T4081] rtnetlink_rcv_msg+0x710/0xc00
[ 383.482992][ T4081] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.483288][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 383.483586][ T4081] netlink_rcv_skb+0x124/0x350
[ 383.483880][ T4081] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.484201][ T4081] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 383.484512][ T4081] ? netlink_deliver_tap+0x13e/0x340
[ 383.484802][ T4081] ? netlink_deliver_tap+0xc3/0x340
[ 383.485104][ T4081] netlink_unicast+0x4a1/0x780
[ 383.485400][ T4081] ? __pfx_netlink_unicast+0x10/0x10
[ 383.485686][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 383.485987][ T4081] netlink_sendmsg+0x721/0xbe0
[ 383.486280][ T4081] ? __pfx_netlink_sendmsg+0x10/0x10
[ 383.486575][ T4081] ? __import_iovec+0x238/0x3c0
[ 383.486878][ T4081] ____sys_sendmsg+0x7aa/0xa10
[ 383.487181][ T4081] ? __pfx_____sys_sendmsg+0x10/0x10
[ 383.487474][ T4081] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 383.487850][ T4081] ___sys_sendmsg+0xed/0x170
[ 383.488153][ T4081] ? kasan_record_aux_stack+0x8c/0xa0
[ 383.488452][ T4081] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 383.488810][ T4081] ? __pfx____sys_sendmsg+0x10/0x10
[ 383.489115][ T4081] ? find_held_lock+0x2b/0x80
[ 383.489412][ T4081] ? __lock_acquire+0x44d/0x7e0
[ 383.489708][ T4081] ? find_held_lock+0x2b/0x80
[ 383.490004][ T4081] ? __virt_addr_valid+0x22e/0x450
[ 383.490292][ T4081] ? __lock_release+0x5d/0x170
[ 383.490589][ T4081] __sys_sendmsg+0x10b/0x1a0
[ 383.490876][ T4081] ? __call_rcu_common.constprop.0+0x320/0x640
[ 383.491249][ T4081] ? __pfx___sys_sendmsg+0x10/0x10
[ 383.491554][ T4081] ? rcu_is_watching+0x12/0xc0
[ 383.491849][ T4081] do_syscall_64+0xc1/0x380
[ 383.492152][ T4081] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 383.492513][ T4081] RIP: 0033:0x7f9129e0b1e7
[ 383.492819][ T4081] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 383.493887][ T4081] RSP: 002b:00007fff09739308 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 383.494341][ T4081] RAX: ffffffffffffffda RBX: 00007fff09739a40 RCX: 00007f9129e0b1e7
[ 383.494779][ T4081] RDX: 0000000000000000 RSI: 00007fff09739370 RDI: 0000000000000005
[ 383.495224][ T4081] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 383.495669][ T4081] R10: 0000000019545910 R11: 0000000000000246 R12: 0000000000000003
[ 383.496114][ T4081] R13: 00000000686e4137 R14: 0000000000499600 R15: 0000000000000000
[ 383.496560][ T4081]
[ 383.496786][ T4081] irq event stamp: 44365
[ 383.497013][ T4081] hardirqs last enabled at (44375): [] __up_console_sem+0x6b/0x80
[ 383.497513][ T4081] hardirqs last disabled at (44382): [] __up_console_sem+0x50/0x80
[ 383.498040][ T4081] softirqs last enabled at (43872): [] handle_softirqs+0x358/0x620
[ 383.498550][ T4081] softirqs last disabled at (43861): [] __irq_exit_rcu+0xfa/0x160
[ 383.499080][ T4081] ---[ end trace 0000000000000000 ]---
[ 383.503017][ T4081] bond0: (slave eth0): making interface the new active one
[ 383.503885][ T4081] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 383.504601][ T46] br0: port 1(s0) entered blocking state
[ 383.504894][ T46] br0: port 1(s0) entered forwarding state
[ 383.625315][ T4082] ------------[ cut here ]------------
[ 383.625700][ T4082] WARNING: CPU: 2 PID: 4082 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 383.626840][ T4082] Modules linked in: [last unloaded: netdevsim]
[ 383.627252][ T4082] CPU: 2 UID: 0 PID: 4082 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 383.627863][ T4082] Tainted: [W]=WARN
[ 383.628111][ T4082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 383.628491][ T4082] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 383.628814][ T4082] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 383.629884][ T4082] RSP: 0018:ffffc900067b6d70 EFLAGS: 00010246
[ 383.630276][ T4082] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 383.630725][ T4082] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 383.631198][ T4082] RBP: ffffc900067b6e60 R08: 0000000000000001 R09: 0000000000000000
[ 383.631655][ T4082] R10: ffffc900067b6e90 R11: ffffffffad379160 R12: 1ffff92000cf6db2
[ 383.632128][ T4082] R13: 00000000000005dc R14: ffffc900067b6e90 R15: 0000000000000000
[ 383.632577][ T4082] FS: 00007f2432134800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 383.633122][ T4082] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 383.633511][ T4082] CR2: 00000000004e5800 CR3: 000000000fbf1003 CR4: 0000000000772ef0
[ 383.634015][ T4082] PKRU: 55555554
[ 383.634250][ T4082] Call Trace:
[ 383.634490][ T4082]
[ 383.634657][ T4082] ? sysfs_create_dir_ns+0x120/0x270
[ 383.634986][ T4082] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 383.635306][ T4082] ? rcu_is_watching+0x12/0xc0
[ 383.635620][ T4082] ? kernfs_get.part.0+0x4c/0x70
[ 383.635951][ T4082] ? create_dir+0xb2/0x2f0
[ 383.636271][ T4082] netif_set_mtu+0x88/0x100
[ 383.636595][ T4082] ? __pfx_netif_set_mtu+0x10/0x10
[ 383.636932][ T4082] ? rcu_is_watching+0x12/0xc0
[ 383.637252][ T4082] ? lockdep_init_map_type+0x4b/0x280
[ 383.637576][ T4082] dev_set_mtu+0xa4/0x230
[ 383.637817][ T4082] bond_enslave+0x6ab/0x5260
[ 383.638185][ T4082] ? __pfx_bond_enslave+0x10/0x10
[ 383.638512][ T4082] ? __lock_acquire+0x44d/0x7e0
[ 383.638823][ T4082] ? find_held_lock+0x2b/0x80
[ 383.639145][ T4082] ? is_bpf_text_address+0x67/0x120
[ 383.639454][ T4082] ? __lock_release+0x5d/0x170
[ 383.639781][ T4082] do_set_master+0x38d/0x6d0
[ 383.640099][ T4082] ? kernel_text_address+0xce/0xe0
[ 383.640411][ T4082] do_setlink.constprop.0+0x9fc/0x2650
[ 383.640750][ T4082] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 383.641152][ T4082] ? rcu_read_lock_any_held+0x43/0xb0
[ 383.641460][ T4082] ? validate_chain+0x166/0x4d0
[ 383.641773][ T4082] ? __kernel_text_address+0x12/0x40
[ 383.642112][ T4082] ? __lock_acquire+0x44d/0x7e0
[ 383.642438][ T4082] ? __mutex_trylock_common+0xf9/0x260
[ 383.642748][ T4082] ? __pfx___mutex_trylock_common+0x10/0x10
[ 383.643154][ T4082] ? rcu_is_watching+0x12/0xc0
[ 383.643460][ T4082] ? rcu_is_watching+0x12/0xc0
[ 383.643762][ T4082] ? trace_contention_end+0xdc/0x140
[ 383.644080][ T4082] ? __mutex_lock+0x19c/0xcd0
[ 383.644387][ T4082] ? find_held_lock+0x2b/0x80
[ 383.644693][ T4082] ? rtnl_newlink+0x651/0xa60
[ 383.645001][ T4082] ? __create_object+0x5e/0xb0
[ 383.645327][ T4082] ? __pfx___mutex_lock+0x10/0x10
[ 383.645640][ T4082] ? trace_cap_capable+0x10f/0x190
[ 383.645963][ T4082] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 383.646337][ T4082] ? __rtnl_newlink+0x40e/0xa40
[ 383.646736][ T4082] rtnl_newlink+0x69a/0xa60
[ 383.647089][ T4082] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.647398][ T4082] ? __lock_acquire+0x44d/0x7e0
[ 383.647707][ T4082] ? find_held_lock+0x2b/0x80
[ 383.648047][ T4082] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 383.648358][ T4082] ? __lock_release+0x5d/0x170
[ 383.648675][ T4082] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.648990][ T4082] rtnetlink_rcv_msg+0x710/0xc00
[ 383.649304][ T4082] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.649613][ T4082] ? __lock_acquire+0x44d/0x7e0
[ 383.649999][ T4082] netlink_rcv_skb+0x124/0x350
[ 383.650316][ T4082] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.650628][ T4082] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 383.650955][ T4082] ? netlink_deliver_tap+0x13e/0x340
[ 383.651296][ T4082] ? netlink_deliver_tap+0xc3/0x340
[ 383.651603][ T4082] netlink_unicast+0x4a1/0x780
[ 383.651935][ T4082] ? __pfx_netlink_unicast+0x10/0x10
[ 383.652237][ T4082] ? __lock_acquire+0x44d/0x7e0
[ 383.652560][ T4082] netlink_sendmsg+0x721/0xbe0
[ 383.652865][ T4082] ? __pfx_netlink_sendmsg+0x10/0x10
[ 383.653184][ T4082] ? __import_iovec+0x238/0x3c0
[ 383.653511][ T4082] ____sys_sendmsg+0x7aa/0xa10
[ 383.653817][ T4082] ? __pfx_____sys_sendmsg+0x10/0x10
[ 383.654125][ T4082] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 383.654517][ T4082] ___sys_sendmsg+0xed/0x170
[ 383.654814][ T4082] ? kasan_record_aux_stack+0x8c/0xa0
[ 383.655140][ T4082] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 383.655516][ T4082] ? __pfx____sys_sendmsg+0x10/0x10
[ 383.655823][ T4082] ? find_held_lock+0x2b/0x80
[ 383.656163][ T4082] ? __lock_acquire+0x44d/0x7e0
[ 383.656476][ T4082] ? find_held_lock+0x2b/0x80
[ 383.656778][ T4082] ? __virt_addr_valid+0x22e/0x450
[ 383.657095][ T4082] ? __lock_release+0x5d/0x170
[ 383.657416][ T4082] __sys_sendmsg+0x10b/0x1a0
[ 383.657718][ T4082] ? __call_rcu_common.constprop.0+0x320/0x640
[ 383.658098][ T4082] ? __pfx___sys_sendmsg+0x10/0x10
[ 383.658413][ T4082] ? rcu_is_watching+0x12/0xc0
[ 383.658718][ T4082] do_syscall_64+0xc1/0x380
[ 383.659036][ T4082] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 383.659408][ T4082] RIP: 0033:0x7f24323011e7
[ 383.659744][ T4082] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 383.660815][ T4082] RSP: 002b:00007ffd1002f948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 383.661287][ T4082] RAX: ffffffffffffffda RBX: 00007ffd10030080 RCX: 00007f24323011e7
[ 383.661757][ T4082] RDX: 0000000000000000 RSI: 00007ffd1002f9b0 RDI: 0000000000000005
[ 383.662222][ T4082] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 383.662672][ T4082] R10: 000000000923b910 R11: 0000000000000246 R12: 0000000000000003
[ 383.663133][ T4082] R13: 00000000686e4137 R14: 0000000000499600 R15: 0000000000000000
[ 383.663613][ T4082]
[ 383.663847][ T4082] irq event stamp: 42965
[ 383.664096][ T4082] hardirqs last enabled at (42977): [] __up_console_sem+0x6b/0x80
[ 383.664615][ T4082] hardirqs last disabled at (42986): [] __up_console_sem+0x50/0x80
[ 383.665143][ T4082] softirqs last enabled at (41834): [] handle_softirqs+0x358/0x620
[ 383.665727][ T4082] softirqs last disabled at (41461): [] __irq_exit_rcu+0xfa/0x160
[ 383.666258][ T4082] ---[ end trace 0000000000000000 ]---
[ 383.669597][ T4082] bond0: (slave eth1): making interface the new active one
[ 383.671255][ T4082] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 383.672096][ T504] br0: port 2(s1) entered blocking state
[ 383.672402][ T504] br0: port 2(s1) entered forwarding state
[ 383.822485][ T4083] ------------[ cut here ]------------
[ 383.822849][ T4083] WARNING: CPU: 3 PID: 4083 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 383.823488][ T4083] Modules linked in: [last unloaded: netdevsim]
[ 383.823877][ T4083] CPU: 3 UID: 0 PID: 4083 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 383.824514][ T4083] Tainted: [W]=WARN
[ 383.824747][ T4083] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 383.825123][ T4083] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 383.825442][ T4083] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 383.826530][ T4083] RSP: 0018:ffffc900067b6d70 EFLAGS: 00010246
[ 383.826920][ T4083] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 383.827389][ T4083] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 383.827829][ T4083] RBP: ffffc900067b6e60 R08: 0000000000000001 R09: 0000000000000000
[ 383.828302][ T4083] R10: ffffc900067b6e90 R11: ffffffffad379160 R12: 1ffff92000cf6db2
[ 383.828735][ T4083] R13: 00000000000005dc R14: ffffc900067b6e90 R15: 0000000000000000
[ 383.829462][ T4083] FS: 00007fd9cab60800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 383.830320][ T4083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 383.830728][ T4083] CR2: 00000000004e5800 CR3: 000000000bd3c003 CR4: 0000000000772ef0
[ 383.831301][ T4083] PKRU: 55555554
[ 383.831529][ T4083] Call Trace:
[ 383.831771][ T4083]
[ 383.831933][ T4083] ? sysfs_create_dir_ns+0x120/0x270
[ 383.832231][ T4083] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 383.832540][ T4083] ? rcu_is_watching+0x12/0xc0
[ 383.832842][ T4083] ? kernfs_get.part.0+0x4c/0x70
[ 383.833152][ T4083] ? create_dir+0xb2/0x2f0
[ 383.833470][ T4083] netif_set_mtu+0x88/0x100
[ 383.833763][ T4083] ? __pfx_netif_set_mtu+0x10/0x10
[ 383.834078][ T4083] ? rcu_is_watching+0x12/0xc0
[ 383.834387][ T4083] ? lockdep_init_map_type+0x4b/0x280
[ 383.834684][ T4083] dev_set_mtu+0xa4/0x230
[ 383.834924][ T4083] bond_enslave+0x6ab/0x5260
[ 383.835241][ T4083] ? __pfx_bond_enslave+0x10/0x10
[ 383.835553][ T4083] ? __lock_acquire+0x44d/0x7e0
[ 383.835850][ T4083] ? find_held_lock+0x2b/0x80
[ 383.836156][ T4083] ? is_bpf_text_address+0x67/0x120
[ 383.836535][ T4083] ? __lock_release+0x5d/0x170
[ 383.836841][ T4083] do_set_master+0x38d/0x6d0
[ 383.837146][ T4083] ? kernel_text_address+0xce/0xe0
[ 383.837465][ T4083] do_setlink.constprop.0+0x9fc/0x2650
[ 383.837763][ T4083] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 383.838140][ T4083] ? rcu_read_lock_any_held+0x43/0xb0
[ 383.838437][ T4083] ? validate_chain+0x166/0x4d0
[ 383.838735][ T4083] ? __kernel_text_address+0x12/0x40
[ 383.839047][ T4083] ? __lock_acquire+0x44d/0x7e0
[ 383.839340][ T4083] ? __mutex_trylock_common+0xf9/0x260
[ 383.839651][ T4083] ? __pfx___mutex_trylock_common+0x10/0x10
[ 383.840027][ T4083] ? rcu_is_watching+0x12/0xc0
[ 383.840323][ T4083] ? rcu_is_watching+0x12/0xc0
[ 383.840626][ T4083] ? trace_contention_end+0xdc/0x140
[ 383.840943][ T4083] ? __mutex_lock+0x19c/0xcd0
[ 383.841240][ T4083] ? find_held_lock+0x2b/0x80
[ 383.841542][ T4083] ? rtnl_newlink+0x651/0xa60
[ 383.841851][ T4083] ? __create_object+0x5e/0xb0
[ 383.842175][ T4083] ? __pfx___mutex_lock+0x10/0x10
[ 383.842466][ T4083] ? trace_cap_capable+0x10f/0x190
[ 383.842773][ T4083] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 383.843153][ T4083] ? __rtnl_newlink+0x40e/0xa40
[ 383.843457][ T4083] rtnl_newlink+0x69a/0xa60
[ 383.843769][ T4083] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.844070][ T4083] ? __lock_acquire+0x44d/0x7e0
[ 383.844374][ T4083] ? find_held_lock+0x2b/0x80
[ 383.844675][ T4083] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 383.844979][ T4083] ? __lock_release+0x5d/0x170
[ 383.845271][ T4083] ? __pfx_rtnl_newlink+0x10/0x10
[ 383.845560][ T4083] rtnetlink_rcv_msg+0x710/0xc00
[ 383.845870][ T4083] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.846176][ T4083] ? __lock_acquire+0x44d/0x7e0
[ 383.846468][ T4083] netlink_rcv_skb+0x124/0x350
[ 383.846777][ T4083] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 383.847084][ T4083] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 383.847386][ T4083] ? netlink_deliver_tap+0x13e/0x340
[ 383.847690][ T4083] ? netlink_deliver_tap+0xc3/0x340
[ 383.847993][ T4083] netlink_unicast+0x4a1/0x780
[ 383.848289][ T4083] ? __pfx_netlink_unicast+0x10/0x10
[ 383.848581][ T4083] ? __lock_acquire+0x44d/0x7e0
[ 383.848923][ T4083] netlink_sendmsg+0x721/0xbe0
[ 383.849217][ T4083] ? __pfx_netlink_sendmsg+0x10/0x10
[ 383.849505][ T4083] ? __import_iovec+0x238/0x3c0
[ 383.849823][ T4083] ____sys_sendmsg+0x7aa/0xa10
[ 383.850134][ T4083] ? __pfx_____sys_sendmsg+0x10/0x10
[ 383.850424][ T4083] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 383.850814][ T4083] ___sys_sendmsg+0xed/0x170
[ 383.851121][ T4083] ? kasan_record_aux_stack+0x8c/0xa0
[ 383.851419][ T4083] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 383.851810][ T4083] ? __pfx____sys_sendmsg+0x10/0x10
[ 383.852121][ T4083] ? find_held_lock+0x2b/0x80
[ 383.852418][ T4083] ? __lock_acquire+0x44d/0x7e0
[ 383.852717][ T4083] ? find_held_lock+0x2b/0x80
[ 383.853032][ T4083] ? __virt_addr_valid+0x22e/0x450
[ 383.853330][ T4083] ? __lock_release+0x5d/0x170
[ 383.853644][ T4083] __sys_sendmsg+0x10b/0x1a0
[ 383.853956][ T4083] ? __call_rcu_common.constprop.0+0x320/0x640
[ 383.854321][ T4083] ? __pfx___sys_sendmsg+0x10/0x10
[ 383.854621][ T4083] ? rcu_is_watching+0x12/0xc0
[ 383.854937][ T4083] do_syscall_64+0xc1/0x380
[ 383.855233][ T4083] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 383.855598][ T4083] RIP: 0033:0x7fd9cad2d1e7
[ 383.855938][ T4083] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 383.857014][ T4083] RSP: 002b:00007ffd1dae4a18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 383.857457][ T4083] RAX: ffffffffffffffda RBX: 00007ffd1dae5150 RCX: 00007fd9cad2d1e7
[ 383.857924][ T4083] RDX: 0000000000000000 RSI: 00007ffd1dae4a80 RDI: 0000000000000005
[ 383.858362][ T4083] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 383.858797][ T4083] R10: 00000000288d5910 R11: 0000000000000246 R12: 0000000000000003
[ 383.859266][ T4083] R13: 00000000686e4137 R14: 0000000000499600 R15: 0000000000000000
[ 383.859722][ T4083]
[ 383.859971][ T4083] irq event stamp: 47699
[ 383.860191][ T4083] hardirqs last enabled at (47707): [] __up_console_sem+0x6b/0x80
[ 383.860700][ T4083] hardirqs last disabled at (47714): [] __up_console_sem+0x50/0x80
[ 383.861251][ T4083] softirqs last enabled at (47430): [] handle_softirqs+0x358/0x620
[ 383.861774][ T4083] softirqs last disabled at (47415): [] __irq_exit_rcu+0xfa/0x160
[ 383.862310][ T4083] ---[ end trace 0000000000000000 ]---
[ 383.865826][ T4083] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 383.866806][ T38] br0: port 4(s2) entered blocking state
[ 383.867129][ T38] br0: port 4(s2) entered forwarding state
[ 383.987560][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 383.988525][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 383.988925][ T12] bond0: (slave eth2): making interface the new active one
[ 384.094310][ T12] bond0: (slave eth0): link status definitely up
[ 384.094873][ T12] bond0: (slave eth1): link status definitely up
[ 384.095204][ T12] bond0: (slave eth1): making interface the new active one
[ 385.796085][ T4096] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 386.057323][ T4098] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 386.289150][ T4100] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 393.989717][ T3767] br0: port 2(s1) entered disabled state
[ 394.294772][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 394.295542][ T12] bond0: (slave eth2): making interface the new active one
[ 396.773573][ T46] br0: port 4(s2) entered disabled state
[ 397.006476][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 397.006867][ T12] bond0: (slave eth0): making interface the new active one
[ 399.572238][ T504] br0: port 4(s2) entered blocking state
[ 399.572600][ T504] br0: port 4(s2) entered forwarding state
[ 399.624794][ T12] bond0: (slave eth2): link status definitely up
[ 399.625231][ T12] bond0: (slave eth2): making interface the new active one
[ 401.886566][ T504] br0: port 2(s1) entered blocking state
[ 401.886984][ T504] br0: port 2(s1) entered forwarding state
[ 401.918355][ T12] bond0: (slave eth1): link status definitely up
[ 401.918742][ T12] bond0: (slave eth1): making interface the new active one
[ 404.429814][ T4287] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 404.652084][ T4289] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 404.865877][ T4291] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 410.941965][ T504] br0: port 2(s1) entered disabled state
[ 411.182505][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 411.183022][ T12] bond0: (slave eth0): making interface the new active one
[ 414.305808][ T4414] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 414.332538][ T4414] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 414.352129][ T4414] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 414.377628][ T4414] bond0 (unregistering): Released all slaves
[ 414.419832][ T3767] br0: port 1(s0) entered disabled state
[ 414.421339][ T3767] br0: port 4(s2) entered disabled state
[ 414.870302][ T4418] ------------[ cut here ]------------
[ 414.870730][ T4418] WARNING: CPU: 0 PID: 4418 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 414.871364][ T4418] Modules linked in: [last unloaded: netdevsim]
[ 414.871766][ T4418] CPU: 0 UID: 0 PID: 4418 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 414.872429][ T4418] Tainted: [W]=WARN
[ 414.872662][ T4418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 414.874383][ T4418] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 414.874742][ T4418] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 414.875875][ T4418] RSP: 0018:ffffc90006f36d70 EFLAGS: 00010246
[ 414.876284][ T4418] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 414.876749][ T4418] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 414.877210][ T4418] RBP: ffffc90006f36e60 R08: 0000000000000001 R09: 0000000000000000
[ 414.877664][ T4418] R10: ffffc90006f36e90 R11: ffffffffad379160 R12: 1ffff92000de6db2
[ 414.878127][ T4418] R13: 00000000000005dc R14: ffffc90006f36e90 R15: 0000000000000000
[ 414.878586][ T4418] FS: 00007f1ae267e800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 414.879143][ T4418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 414.879531][ T4418] CR2: 00000000004e5800 CR3: 000000000888a004 CR4: 0000000000772ef0
[ 414.880008][ T4418] PKRU: 55555554
[ 414.880236][ T4418] Call Trace:
[ 414.880461][ T4418]
[ 414.880618][ T4418] ? sysfs_create_dir_ns+0x120/0x270
[ 414.880942][ T4418] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 414.881254][ T4418] ? rcu_is_watching+0x12/0xc0
[ 414.881559][ T4418] ? kernfs_get.part.0+0x4c/0x70
[ 414.881876][ T4418] ? create_dir+0xb2/0x2f0
[ 414.882195][ T4418] netif_set_mtu+0x88/0x100
[ 414.882498][ T4418] ? __pfx_netif_set_mtu+0x10/0x10
[ 414.882812][ T4418] ? rcu_is_watching+0x12/0xc0
[ 414.883133][ T4418] ? lockdep_init_map_type+0x4b/0x280
[ 414.883438][ T4418] dev_set_mtu+0xa4/0x230
[ 414.883669][ T4418] bond_enslave+0x6ab/0x5260
[ 414.884020][ T4418] ? __pfx_bond_enslave+0x10/0x10
[ 414.884338][ T4418] ? __lock_acquire+0x44d/0x7e0
[ 414.884646][ T4418] ? find_held_lock+0x2b/0x80
[ 414.884961][ T4418] ? is_bpf_text_address+0x67/0x120
[ 414.885266][ T4418] ? __lock_release+0x5d/0x170
[ 414.885582][ T4418] do_set_master+0x38d/0x6d0
[ 414.885885][ T4418] ? kernel_text_address+0xce/0xe0
[ 414.886204][ T4418] do_setlink.constprop.0+0x9fc/0x2650
[ 414.886516][ T4418] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 414.886920][ T4418] ? rcu_read_lock_any_held+0x43/0xb0
[ 414.887225][ T4418] ? validate_chain+0x166/0x4d0
[ 414.887531][ T4418] ? __kernel_text_address+0x12/0x40
[ 414.887838][ T4418] ? __lock_acquire+0x44d/0x7e0
[ 414.888168][ T4418] ? __mutex_trylock_common+0xf9/0x260
[ 414.888474][ T4418] ? __pfx___mutex_trylock_common+0x10/0x10
[ 414.888850][ T4418] ? rcu_is_watching+0x12/0xc0
[ 414.889163][ T4418] ? rcu_is_watching+0x12/0xc0
[ 414.889463][ T4418] ? trace_contention_end+0xdc/0x140
[ 414.889773][ T4418] ? __mutex_lock+0x19c/0xcd0
[ 414.890086][ T4418] ? find_held_lock+0x2b/0x80
[ 414.890389][ T4418] ? rtnl_newlink+0x651/0xa60
[ 414.890687][ T4418] ? __create_object+0x5e/0xb0
[ 414.890994][ T4418] ? __pfx___mutex_lock+0x10/0x10
[ 414.891309][ T4418] ? trace_cap_capable+0x10f/0x190
[ 414.891613][ T4418] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 414.892025][ T4418] ? __rtnl_newlink+0x40e/0xa40
[ 414.892336][ T4418] rtnl_newlink+0x69a/0xa60
[ 414.892646][ T4418] ? __pfx_rtnl_newlink+0x10/0x10
[ 414.892960][ T4418] ? __lock_acquire+0x44d/0x7e0
[ 414.893273][ T4418] ? find_held_lock+0x2b/0x80
[ 414.893574][ T4418] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 414.893873][ T4418] ? __lock_release+0x5d/0x170
[ 414.894186][ T4418] ? __pfx_rtnl_newlink+0x10/0x10
[ 414.894496][ T4418] rtnetlink_rcv_msg+0x710/0xc00
[ 414.894812][ T4418] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 414.895143][ T4418] ? __lock_acquire+0x44d/0x7e0
[ 414.895454][ T4418] netlink_rcv_skb+0x124/0x350
[ 414.895755][ T4418] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 414.896083][ T4418] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 414.896406][ T4418] ? netlink_deliver_tap+0x13e/0x340
[ 414.896711][ T4418] ? netlink_deliver_tap+0xc3/0x340
[ 414.897031][ T4418] netlink_unicast+0x4a1/0x780
[ 414.897341][ T4418] ? __pfx_netlink_unicast+0x10/0x10
[ 414.897643][ T4418] ? __lock_acquire+0x44d/0x7e0
[ 414.897962][ T4418] netlink_sendmsg+0x721/0xbe0
[ 414.898269][ T4418] ? __pfx_netlink_sendmsg+0x10/0x10
[ 414.898571][ T4418] ? __import_iovec+0x238/0x3c0
[ 414.898888][ T4418] ____sys_sendmsg+0x7aa/0xa10
[ 414.899211][ T4418] ? __pfx_____sys_sendmsg+0x10/0x10
[ 414.899512][ T4418] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 414.899924][ T4418] ___sys_sendmsg+0xed/0x170
[ 414.900230][ T4418] ? kasan_record_aux_stack+0x8c/0xa0
[ 414.900531][ T4418] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 414.900922][ T4418] ? __pfx____sys_sendmsg+0x10/0x10
[ 414.901228][ T4418] ? find_held_lock+0x2b/0x80
[ 414.901538][ T4418] ? __lock_acquire+0x44d/0x7e0
[ 414.901853][ T4418] ? find_held_lock+0x2b/0x80
[ 414.902166][ T4418] ? __virt_addr_valid+0x22e/0x450
[ 414.902476][ T4418] ? __lock_release+0x5d/0x170
[ 414.902789][ T4418] __sys_sendmsg+0x10b/0x1a0
[ 414.903104][ T4418] ? __call_rcu_common.constprop.0+0x320/0x640
[ 414.903478][ T4418] ? __pfx___sys_sendmsg+0x10/0x10
[ 414.903793][ T4418] ? rcu_is_watching+0x12/0xc0
[ 414.904118][ T4418] do_syscall_64+0xc1/0x380
[ 414.904423][ T4418] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 414.904794][ T4418] RIP: 0033:0x7f1ae284b1e7
[ 414.905125][ T4418] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 414.906218][ T4418] RSP: 002b:00007ffd135917a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 414.906686][ T4418] RAX: ffffffffffffffda RBX: 00007ffd13591ee0 RCX: 00007f1ae284b1e7
[ 414.907159][ T4418] RDX: 0000000000000000 RSI: 00007ffd13591810 RDI: 0000000000000005
[ 414.907621][ T4418] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 414.908103][ T4418] R10: 000000001485c910 R11: 0000000000000246 R12: 0000000000000003
[ 414.908557][ T4418] R13: 00000000686e4156 R14: 0000000000499600 R15: 0000000000000000
[ 414.909036][ T4418]
[ 414.909265][ T4418] irq event stamp: 45353
[ 414.909492][ T4418] hardirqs last enabled at (45361): [] __up_console_sem+0x6b/0x80
[ 414.910039][ T4418] hardirqs last disabled at (45370): [] __up_console_sem+0x50/0x80
[ 414.910571][ T4418] softirqs last enabled at (45324): [] handle_softirqs+0x358/0x620
[ 414.911117][ T4418] softirqs last disabled at (45303): [] __irq_exit_rcu+0xfa/0x160
[ 414.911657][ T4418] ---[ end trace 0000000000000000 ]---
[ 414.916344][ T4418] bond0: (slave eth0): making interface the new active one
[ 414.917248][ T4418] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 414.917993][ T46] br0: port 1(s0) entered blocking state
[ 414.918297][ T46] br0: port 1(s0) entered forwarding state
[ 415.061237][ T4419] ------------[ cut here ]------------
[ 415.061651][ T4419] WARNING: CPU: 3 PID: 4419 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 415.062288][ T4419] Modules linked in: [last unloaded: netdevsim]
[ 415.062688][ T4419] CPU: 3 UID: 0 PID: 4419 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 415.063319][ T4419] Tainted: [W]=WARN
[ 415.063563][ T4419] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 415.063949][ T4419] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 415.064266][ T4419] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 415.066616][ T4419] RSP: 0018:ffffc90006f46d70 EFLAGS: 00010246
[ 415.067020][ T4419] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 415.067475][ T4419] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 415.067952][ T4419] RBP: ffffc90006f46e60 R08: 0000000000000001 R09: 0000000000000000
[ 415.068406][ T4419] R10: ffffc90006f46e90 R11: ffffffffad379160 R12: 1ffff92000de8db2
[ 415.068867][ T4419] R13: 00000000000005dc R14: ffffc90006f46e90 R15: 0000000000000000
[ 415.069331][ T4419] FS: 00007fa4a0400800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 415.069860][ T4419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 415.070252][ T4419] CR2: 00000000004e5800 CR3: 0000000009645001 CR4: 0000000000772ef0
[ 415.070709][ T4419] PKRU: 55555554
[ 415.070952][ T4419] Call Trace:
[ 415.071179][ T4419]
[ 415.071336][ T4419] ? sysfs_create_dir_ns+0x120/0x270
[ 415.071650][ T4419] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 415.071979][ T4419] ? rcu_is_watching+0x12/0xc0
[ 415.072287][ T4419] ? kernfs_get.part.0+0x4c/0x70
[ 415.072590][ T4419] ? create_dir+0xb2/0x2f0
[ 415.072909][ T4419] netif_set_mtu+0x88/0x100
[ 415.073217][ T4419] ? __pfx_netif_set_mtu+0x10/0x10
[ 415.073534][ T4419] ? rcu_is_watching+0x12/0xc0
[ 415.073838][ T4419] ? lockdep_init_map_type+0x4b/0x280
[ 415.074153][ T4419] dev_set_mtu+0xa4/0x230
[ 415.074385][ T4419] bond_enslave+0x6ab/0x5260
[ 415.074703][ T4419] ? __pfx_bond_enslave+0x10/0x10
[ 415.075026][ T4419] ? __lock_acquire+0x44d/0x7e0
[ 415.075334][ T4419] ? find_held_lock+0x2b/0x80
[ 415.075647][ T4419] ? is_bpf_text_address+0x67/0x120
[ 415.075964][ T4419] ? __lock_release+0x5d/0x170
[ 415.076277][ T4419] do_set_master+0x38d/0x6d0
[ 415.076580][ T4419] ? kernel_text_address+0xce/0xe0
[ 415.076890][ T4419] do_setlink.constprop.0+0x9fc/0x2650
[ 415.077216][ T4419] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 415.077598][ T4419] ? rcu_read_lock_any_held+0x43/0xb0
[ 415.077916][ T4419] ? validate_chain+0x166/0x4d0
[ 415.078224][ T4419] ? __kernel_text_address+0x12/0x40
[ 415.078529][ T4419] ? __lock_acquire+0x44d/0x7e0
[ 415.078835][ T4419] ? __mutex_trylock_common+0xf9/0x260
[ 415.079150][ T4419] ? __pfx___mutex_trylock_common+0x10/0x10
[ 415.079526][ T4419] ? rcu_is_watching+0x12/0xc0
[ 415.079827][ T4419] ? rcu_is_watching+0x12/0xc0
[ 415.080142][ T4419] ? trace_contention_end+0xdc/0x140
[ 415.080448][ T4419] ? __mutex_lock+0x19c/0xcd0
[ 415.080755][ T4419] ? find_held_lock+0x2b/0x80
[ 415.081077][ T4419] ? rtnl_newlink+0x651/0xa60
[ 415.081391][ T4419] ? __create_object+0x5e/0xb0
[ 415.081699][ T4419] ? __pfx___mutex_lock+0x10/0x10
[ 415.082029][ T4419] ? trace_cap_capable+0x10f/0x190
[ 415.082336][ T4419] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 415.082721][ T4419] ? __rtnl_newlink+0x40e/0xa40
[ 415.083042][ T4419] rtnl_newlink+0x69a/0xa60
[ 415.083352][ T4419] ? __pfx_rtnl_newlink+0x10/0x10
[ 415.083654][ T4419] ? __lock_acquire+0x44d/0x7e0
[ 415.083968][ T4419] ? find_held_lock+0x2b/0x80
[ 415.084274][ T4419] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 415.084575][ T4419] ? __lock_release+0x5d/0x170
[ 415.084883][ T4419] ? __pfx_rtnl_newlink+0x10/0x10
[ 415.085198][ T4419] rtnetlink_rcv_msg+0x710/0xc00
[ 415.085502][ T4419] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 415.085808][ T4419] ? __lock_acquire+0x44d/0x7e0
[ 415.086128][ T4419] netlink_rcv_skb+0x124/0x350
[ 415.086433][ T4419] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 415.086738][ T4419] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 415.087062][ T4419] ? netlink_deliver_tap+0x13e/0x340
[ 415.087375][ T4419] ? netlink_deliver_tap+0xc3/0x340
[ 415.087681][ T4419] netlink_unicast+0x4a1/0x780
[ 415.087996][ T4419] ? __pfx_netlink_unicast+0x10/0x10
[ 415.088297][ T4419] ? __lock_acquire+0x44d/0x7e0
[ 415.088605][ T4419] netlink_sendmsg+0x721/0xbe0
[ 415.088927][ T4419] ? __pfx_netlink_sendmsg+0x10/0x10
[ 415.089232][ T4419] ? __import_iovec+0x238/0x3c0
[ 415.089550][ T4419] ____sys_sendmsg+0x7aa/0xa10
[ 415.089857][ T4419] ? __pfx_____sys_sendmsg+0x10/0x10
[ 415.090167][ T4419] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 415.090555][ T4419] ___sys_sendmsg+0xed/0x170
[ 415.090854][ T4419] ? kasan_record_aux_stack+0x8c/0xa0
[ 415.091162][ T4419] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 415.091537][ T4419] ? __pfx____sys_sendmsg+0x10/0x10
[ 415.091894][ T4419] ? find_held_lock+0x2b/0x80
[ 415.092213][ T4419] ? __lock_acquire+0x44d/0x7e0
[ 415.092523][ T4419] ? find_held_lock+0x2b/0x80
[ 415.092825][ T4419] ? __virt_addr_valid+0x22e/0x450
[ 415.093136][ T4419] ? __lock_release+0x5d/0x170
[ 415.093443][ T4419] __sys_sendmsg+0x10b/0x1a0
[ 415.093743][ T4419] ? __call_rcu_common.constprop.0+0x320/0x640
[ 415.094134][ T4419] ? __pfx___sys_sendmsg+0x10/0x10
[ 415.094449][ T4419] ? rcu_is_watching+0x12/0xc0
[ 415.094754][ T4419] do_syscall_64+0xc1/0x380
[ 415.095068][ T4419] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 415.095447][ T4419] RIP: 0033:0x7fa4a05cd1e7
[ 415.095763][ T4419] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 415.096865][ T4419] RSP: 002b:00007ffdf907faf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 415.097331][ T4419] RAX: ffffffffffffffda RBX: 00007ffdf9080230 RCX: 00007fa4a05cd1e7
[ 415.097786][ T4419] RDX: 0000000000000000 RSI: 00007ffdf907fb60 RDI: 0000000000000005
[ 415.098256][ T4419] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 415.098708][ T4419] R10: 00000000101a6910 R11: 0000000000000246 R12: 0000000000000003
[ 415.099179][ T4419] R13: 00000000686e4156 R14: 0000000000499600 R15: 0000000000000000
[ 415.099647][ T4419]
[ 415.099877][ T4419] irq event stamp: 44437
[ 415.100116][ T4419] hardirqs last enabled at (44447): [] __up_console_sem+0x6b/0x80
[ 415.100647][ T4419] hardirqs last disabled at (44454): [] __up_console_sem+0x50/0x80
[ 415.101177][ T4419] softirqs last enabled at (43580): [] handle_softirqs+0x358/0x620
[ 415.101707][ T4419] softirqs last disabled at (42787): [] __irq_exit_rcu+0xfa/0x160
[ 415.102256][ T4419] ---[ end trace 0000000000000000 ]---
[ 415.105767][ T4419] bond0: (slave eth1): making interface the new active one
[ 415.106888][ T4419] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 415.107733][ T3767] br0: port 2(s1) entered blocking state
[ 415.108081][ T3767] br0: port 2(s1) entered forwarding state
[ 415.224032][ T4420] ------------[ cut here ]------------
[ 415.224465][ T4420] WARNING: CPU: 0 PID: 4420 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 415.225090][ T4420] Modules linked in: [last unloaded: netdevsim]
[ 415.225488][ T4420] CPU: 0 UID: 0 PID: 4420 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 415.226124][ T4420] Tainted: [W]=WARN
[ 415.226355][ T4420] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 415.226735][ T4420] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 415.227056][ T4420] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 415.228155][ T4420] RSP: 0018:ffffc90006f56d70 EFLAGS: 00010246
[ 415.228541][ T4420] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 415.229006][ T4420] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 415.229462][ T4420] RBP: ffffc90006f56e60 R08: 0000000000000001 R09: 0000000000000000
[ 415.229929][ T4420] R10: ffffc90006f56e90 R11: ffffffffad379160 R12: 1ffff92000deadb2
[ 415.230386][ T4420] R13: 00000000000005dc R14: ffffc90006f56e90 R15: 0000000000000000
[ 415.230843][ T4420] FS: 00007fc5d7561800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 415.232210][ T4420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 415.232607][ T4420] CR2: 00000000004e5800 CR3: 000000000fd75001 CR4: 0000000000772ef0
[ 415.233073][ T4420] PKRU: 55555554
[ 415.233303][ T4420] Call Trace:
[ 415.233531][ T4420]
[ 415.233684][ T4420] ? sysfs_create_dir_ns+0x120/0x270
[ 415.234005][ T4420] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 415.234315][ T4420] ? rcu_is_watching+0x12/0xc0
[ 415.234628][ T4420] ? kernfs_get.part.0+0x4c/0x70
[ 415.234945][ T4420] ? create_dir+0xb2/0x2f0
[ 415.235273][ T4420] netif_set_mtu+0x88/0x100
[ 415.235585][ T4420] ? __pfx_netif_set_mtu+0x10/0x10
[ 415.235944][ T4420] dev_set_mtu+0xa4/0x230
[ 415.236182][ T4420] bond_enslave+0x6ab/0x5260
[ 415.236503][ T4420] ? __pfx_bond_enslave+0x10/0x10
[ 415.236814][ T4420] ? __lock_acquire+0x44d/0x7e0
[ 415.237134][ T4420] ? find_held_lock+0x2b/0x80
[ 415.237443][ T4420] ? is_bpf_text_address+0x67/0x120
[ 415.237748][ T4420] ? __lock_release+0x5d/0x170
[ 415.238067][ T4420] do_set_master+0x38d/0x6d0
[ 415.238376][ T4420] ? kernel_text_address+0xce/0xe0
[ 415.238713][ T4420] do_setlink.constprop.0+0x9fc/0x2650
[ 415.239035][ T4420] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 415.239417][ T4420] ? rcu_read_lock_any_held+0x43/0xb0
[ 415.239724][ T4420] ? validate_chain+0x166/0x4d0
[ 415.240039][ T4420] ? __kernel_text_address+0x12/0x40
[ 415.240347][ T4420] ? __lock_acquire+0x44d/0x7e0
[ 415.240651][ T4420] ? __mutex_trylock_common+0xf9/0x260
[ 415.240991][ T4420] ? __pfx___mutex_trylock_common+0x10/0x10
[ 415.241370][ T4420] ? rcu_is_watching+0x12/0xc0
[ 415.241675][ T4420] ? rcu_is_watching+0x12/0xc0
[ 415.242001][ T4420] ? trace_contention_end+0xdc/0x140
[ 415.242304][ T4420] ? __mutex_lock+0x19c/0xcd0
[ 415.242606][ T4420] ? find_held_lock+0x2b/0x80
[ 415.242920][ T4420] ? rtnl_newlink+0x651/0xa60
[ 415.243220][ T4420] ? __create_object+0x5e/0xb0
[ 415.243526][ T4420] ? __pfx___mutex_lock+0x10/0x10
[ 415.243828][ T4420] ? trace_cap_capable+0x10f/0x190
[ 415.244147][ T4420] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 415.244521][ T4420] ? __rtnl_newlink+0x40e/0xa40
[ 415.244830][ T4420] rtnl_newlink+0x69a/0xa60
[ 415.245148][ T4420] ? __pfx_rtnl_newlink+0x10/0x10
[ 415.245451][ T4420] ? __lock_acquire+0x44d/0x7e0
[ 415.245761][ T4420] ? find_held_lock+0x2b/0x80
[ 415.246080][ T4420] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 415.246384][ T4420] ? __lock_release+0x5d/0x170
[ 415.246695][ T4420] ? __pfx_rtnl_newlink+0x10/0x10
[ 415.247014][ T4420] rtnetlink_rcv_msg+0x710/0xc00
[ 415.247323][ T4420] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 415.247632][ T4420] ? __lock_acquire+0x44d/0x7e0
[ 415.247952][ T4420] netlink_rcv_skb+0x124/0x350
[ 415.248259][ T4420] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 415.248563][ T4420] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 415.248883][ T4420] ? netlink_deliver_tap+0x13e/0x340
[ 415.249195][ T4420] ? netlink_deliver_tap+0xc3/0x340
[ 415.249501][ T4420] netlink_unicast+0x4a1/0x780
[ 415.249807][ T4420] ? __pfx_netlink_unicast+0x10/0x10
[ 415.250116][ T4420] ? __lock_acquire+0x44d/0x7e0
[ 415.250425][ T4420] netlink_sendmsg+0x721/0xbe0
[ 415.250729][ T4420] ? __pfx_netlink_sendmsg+0x10/0x10
[ 415.251051][ T4420] ? __import_iovec+0x238/0x3c0
[ 415.251365][ T4420] ____sys_sendmsg+0x7aa/0xa10
[ 415.251673][ T4420] ? __pfx_____sys_sendmsg+0x10/0x10
[ 415.251992][ T4420] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 415.252378][ T4420] ___sys_sendmsg+0xed/0x170
[ 415.252680][ T4420] ? kasan_record_aux_stack+0x8c/0xa0
[ 415.252992][ T4420] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 415.253379][ T4420] ? __pfx____sys_sendmsg+0x10/0x10
[ 415.253686][ T4420] ? find_held_lock+0x2b/0x80
[ 415.254001][ T4420] ? __lock_acquire+0x44d/0x7e0
[ 415.254310][ T4420] ? find_held_lock+0x2b/0x80
[ 415.254611][ T4420] ? __virt_addr_valid+0x22e/0x450
[ 415.254924][ T4420] ? __lock_release+0x5d/0x170
[ 415.255235][ T4420] __sys_sendmsg+0x10b/0x1a0
[ 415.255536][ T4420] ? __call_rcu_common.constprop.0+0x320/0x640
[ 415.255928][ T4420] ? __pfx___sys_sendmsg+0x10/0x10
[ 415.256247][ T4420] ? rcu_is_watching+0x12/0xc0
[ 415.256548][ T4420] do_syscall_64+0xc1/0x380
[ 415.256853][ T4420] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 415.257236][ T4420] RIP: 0033:0x7fc5d772e1e7
[ 415.257553][ T4420] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 415.258644][ T4420] RSP: 002b:00007ffc4f74b668 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 415.259112][ T4420] RAX: ffffffffffffffda RBX: 00007ffc4f74bda0 RCX: 00007fc5d772e1e7
[ 415.259565][ T4420] RDX: 0000000000000000 RSI: 00007ffc4f74b6d0 RDI: 0000000000000005
[ 415.260032][ T4420] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 415.260486][ T4420] R10: 000000000daca910 R11: 0000000000000246 R12: 0000000000000003
[ 415.260947][ T4420] R13: 00000000686e4156 R14: 0000000000499600 R15: 0000000000000000
[ 415.261416][ T4420]
[ 415.261644][ T4420] irq event stamp: 40945
[ 415.261880][ T4420] hardirqs last enabled at (40953): [] __up_console_sem+0x6b/0x80
[ 415.262419][ T4420] hardirqs last disabled at (40962): [] __up_console_sem+0x50/0x80
[ 415.262950][ T4420] softirqs last enabled at (40554): [] handle_softirqs+0x358/0x620
[ 415.263478][ T4420] softirqs last disabled at (40543): [] __irq_exit_rcu+0xfa/0x160
[ 415.264014][ T4420] ---[ end trace 0000000000000000 ]---
[ 415.280629][ T4420] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 415.281522][ T46] br0: port 4(s2) entered blocking state
[ 415.281867][ T46] br0: port 4(s2) entered forwarding state
[ 415.389592][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 415.390621][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 415.391006][ T12] bond0: (slave eth2): making interface the new active one
[ 415.502351][ T12] bond0: (slave eth0): link status definitely up
[ 415.503021][ T12] bond0: (slave eth1): link status definitely up
[ 416.915427][ T4432] bond0: (slave eth1): making interface the new active one
[ 417.204065][ T4433] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 417.456536][ T4435] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 417.655847][ T4437] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 420.854649][ T72] br0: port 2(s1) entered disabled state
[ 421.127482][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 421.127956][ T12] bond0: (slave eth2): making interface the new active one
[ 423.702290][ T72] br0: port 4(s2) entered disabled state
[ 423.942466][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 423.942925][ T12] bond0: (slave eth0): making interface the new active one
[ 426.574458][ T3767] br0: port 4(s2) entered blocking state
[ 426.574795][ T3767] br0: port 4(s2) entered forwarding state
[ 426.646315][ T12] bond0: (slave eth2): link status definitely up
[ 433.761883][ T3767] br0: port 2(s1) entered blocking state
[ 433.762425][ T3767] br0: port 2(s1) entered forwarding state
[ 433.823260][ T12] bond0: (slave eth1): link status definitely up
[ 441.319267][ T4702] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 441.337416][ T4702] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 441.357298][ T4702] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 441.380793][ T4702] bond0 (unregistering): Released all slaves
[ 441.408072][ T3767] br0: port 1(s0) entered disabled state
[ 441.409486][ T3767] br0: port 2(s1) entered disabled state
[ 441.410374][ T3767] br0: port 4(s2) entered disabled state
[ 441.816134][ T4706] ------------[ cut here ]------------
[ 441.816578][ T4706] WARNING: CPU: 2 PID: 4706 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 441.817193][ T4706] Modules linked in: [last unloaded: netdevsim]
[ 441.817587][ T4706] CPU: 2 UID: 0 PID: 4706 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 441.818201][ T4706] Tainted: [W]=WARN
[ 441.818441][ T4706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 441.818814][ T4706] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 441.819144][ T4706] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 441.820488][ T4706] RSP: 0018:ffffc90007616d70 EFLAGS: 00010246
[ 441.820876][ T4706] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 441.821339][ T4706] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 441.821797][ T4706] RBP: ffffc90007616e60 R08: 0000000000000001 R09: 0000000000000000
[ 441.822269][ T4706] R10: ffffc90007616e90 R11: ffffffffad379160 R12: 1ffff92000ec2db2
[ 441.822717][ T4706] R13: 00000000000005dc R14: ffffc90007616e90 R15: 0000000000000000
[ 441.823177][ T4706] FS: 00007fa80ab59800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 441.823710][ T4706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 441.824115][ T4706] CR2: 00000000004e5800 CR3: 00000000095c5004 CR4: 0000000000772ef0
[ 441.824577][ T4706] PKRU: 55555554
[ 441.824808][ T4706] Call Trace:
[ 441.825052][ T4706]
[ 441.825214][ T4706] ? sysfs_create_dir_ns+0x120/0x270
[ 441.825528][ T4706] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 441.825837][ T4706] ? rcu_is_watching+0x12/0xc0
[ 441.826157][ T4706] ? kernfs_get.part.0+0x4c/0x70
[ 441.826473][ T4706] ? create_dir+0xb2/0x2f0
[ 441.826784][ T4706] netif_set_mtu+0x88/0x100
[ 441.827104][ T4706] ? __pfx_netif_set_mtu+0x10/0x10
[ 441.827416][ T4706] ? rcu_is_watching+0x12/0xc0
[ 441.827725][ T4706] ? lockdep_init_map_type+0x4b/0x280
[ 441.828053][ T4706] dev_set_mtu+0xa4/0x230
[ 441.828290][ T4706] bond_enslave+0x6ab/0x5260
[ 441.828609][ T4706] ? __pfx_bond_enslave+0x10/0x10
[ 441.828937][ T4706] ? __lock_acquire+0x44d/0x7e0
[ 441.829249][ T4706] ? find_held_lock+0x2b/0x80
[ 441.829556][ T4706] ? is_bpf_text_address+0x67/0x120
[ 441.829857][ T4706] ? __lock_release+0x5d/0x170
[ 441.830187][ T4706] do_set_master+0x38d/0x6d0
[ 441.830490][ T4706] ? kernel_text_address+0xce/0xe0
[ 441.830799][ T4706] do_setlink.constprop.0+0x9fc/0x2650
[ 441.831120][ T4706] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 441.831509][ T4706] ? rcu_read_lock_any_held+0x43/0xb0
[ 441.831830][ T4706] ? validate_chain+0x166/0x4d0
[ 441.832155][ T4706] ? __kernel_text_address+0x12/0x40
[ 441.832465][ T4706] ? __lock_acquire+0x44d/0x7e0
[ 441.832775][ T4706] ? __mutex_trylock_common+0xf9/0x260
[ 441.833093][ T4706] ? __pfx___mutex_trylock_common+0x10/0x10
[ 441.833476][ T4706] ? rcu_is_watching+0x12/0xc0
[ 441.833782][ T4706] ? rcu_is_watching+0x12/0xc0
[ 441.834097][ T4706] ? trace_contention_end+0xdc/0x140
[ 441.834404][ T4706] ? __mutex_lock+0x19c/0xcd0
[ 441.834707][ T4706] ? find_held_lock+0x2b/0x80
[ 441.835040][ T4706] ? rtnl_newlink+0x651/0xa60
[ 441.835340][ T4706] ? __create_object+0x5e/0xb0
[ 441.835649][ T4706] ? __pfx___mutex_lock+0x10/0x10
[ 441.835965][ T4706] ? trace_cap_capable+0x10f/0x190
[ 441.836397][ T4706] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 441.836778][ T4706] ? __rtnl_newlink+0x40e/0xa40
[ 441.837104][ T4706] rtnl_newlink+0x69a/0xa60
[ 441.837416][ T4706] ? __pfx_rtnl_newlink+0x10/0x10
[ 441.837728][ T4706] ? __lock_acquire+0x44d/0x7e0
[ 441.838051][ T4706] ? find_held_lock+0x2b/0x80
[ 441.838357][ T4706] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 441.838659][ T4706] ? __lock_release+0x5d/0x170
[ 441.838984][ T4706] ? __pfx_rtnl_newlink+0x10/0x10
[ 441.839288][ T4706] rtnetlink_rcv_msg+0x710/0xc00
[ 441.839596][ T4706] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 441.839916][ T4706] ? __lock_acquire+0x44d/0x7e0
[ 441.840233][ T4706] netlink_rcv_skb+0x124/0x350
[ 441.840544][ T4706] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 441.840850][ T4706] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 441.841179][ T4706] ? netlink_deliver_tap+0x13e/0x340
[ 441.841486][ T4706] ? netlink_deliver_tap+0xc3/0x340
[ 441.841806][ T4706] netlink_unicast+0x4a1/0x780
[ 441.842131][ T4706] ? __pfx_netlink_unicast+0x10/0x10
[ 441.842433][ T4706] ? __lock_acquire+0x44d/0x7e0
[ 441.842748][ T4706] netlink_sendmsg+0x721/0xbe0
[ 441.843070][ T4706] ? __pfx_netlink_sendmsg+0x10/0x10
[ 441.843377][ T4706] ? __import_iovec+0x238/0x3c0
[ 441.843690][ T4706] ____sys_sendmsg+0x7aa/0xa10
[ 441.844007][ T4706] ? __pfx_____sys_sendmsg+0x10/0x10
[ 441.844308][ T4706] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 441.844696][ T4706] ___sys_sendmsg+0xed/0x170
[ 441.845018][ T4706] ? kasan_record_aux_stack+0x8c/0xa0
[ 441.845324][ T4706] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 441.845699][ T4706] ? __pfx____sys_sendmsg+0x10/0x10
[ 441.846022][ T4706] ? find_held_lock+0x2b/0x80
[ 441.846329][ T4706] ? __lock_acquire+0x44d/0x7e0
[ 441.846640][ T4706] ? find_held_lock+0x2b/0x80
[ 441.846954][ T4706] ? __virt_addr_valid+0x22e/0x450
[ 441.847261][ T4706] ? __lock_release+0x5d/0x170
[ 441.847574][ T4706] __sys_sendmsg+0x10b/0x1a0
[ 441.847876][ T4706] ? __call_rcu_common.constprop.0+0x320/0x640
[ 441.848259][ T4706] ? __pfx___sys_sendmsg+0x10/0x10
[ 441.848572][ T4706] ? rcu_is_watching+0x12/0xc0
[ 441.848882][ T4706] do_syscall_64+0xc1/0x380
[ 441.849199][ T4706] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 441.849580][ T4706] RIP: 0033:0x7fa80ad261e7
[ 441.849906][ T4706] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 441.850979][ T4706] RSP: 002b:00007fff309c03d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 441.851430][ T4706] RAX: ffffffffffffffda RBX: 00007fff309c0b10 RCX: 00007fa80ad261e7
[ 441.851983][ T4706] RDX: 0000000000000000 RSI: 00007fff309c0440 RDI: 0000000000000005
[ 441.852435][ T4706] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 441.852880][ T4706] R10: 00000000057fb910 R11: 0000000000000246 R12: 0000000000000003
[ 441.853347][ T4706] R13: 00000000686e4171 R14: 0000000000499600 R15: 0000000000000000
[ 441.853820][ T4706]
[ 441.854067][ T4706] irq event stamp: 41637
[ 441.854301][ T4706] hardirqs last enabled at (41647): [] __up_console_sem+0x6b/0x80
[ 441.854822][ T4706] hardirqs last disabled at (41656): [] __up_console_sem+0x50/0x80
[ 441.855363][ T4706] softirqs last enabled at (40634): [] handle_softirqs+0x358/0x620
[ 441.855884][ T4706] softirqs last disabled at (40627): [] __irq_exit_rcu+0xfa/0x160
[ 441.856434][ T4706] ---[ end trace 0000000000000000 ]---
[ 441.860798][ T4706] bond0: (slave eth0): making interface the new active one
[ 441.861688][ T4706] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 441.862485][ T504] br0: port 1(s0) entered blocking state
[ 441.862794][ T504] br0: port 1(s0) entered forwarding state
[ 442.000295][ T4707] ------------[ cut here ]------------
[ 442.000721][ T4707] WARNING: CPU: 1 PID: 4707 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 442.001316][ T4707] Modules linked in: [last unloaded: netdevsim]
[ 442.001688][ T4707] CPU: 1 UID: 0 PID: 4707 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 442.002292][ T4707] Tainted: [W]=WARN
[ 442.002514][ T4707] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 442.002887][ T4707] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 442.003193][ T4707] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 442.004234][ T4707] RSP: 0018:ffffc90007616d70 EFLAGS: 00010246
[ 442.004607][ T4707] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 442.005049][ T4707] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 442.005482][ T4707] RBP: ffffc90007616e60 R08: 0000000000000001 R09: 0000000000000000
[ 442.005932][ T4707] R10: ffffc90007616e90 R11: ffffffffad379160 R12: 1ffff92000ec2db2
[ 442.006370][ T4707] R13: 00000000000005dc R14: ffffc90007616e90 R15: 0000000000000000
[ 442.006862][ T4707] FS: 00007f4f1781d800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 442.007386][ T4707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 442.007768][ T4707] CR2: 00000000004e5800 CR3: 000000000ffe7004 CR4: 0000000000772ef0
[ 442.008214][ T4707] PKRU: 55555554
[ 442.008435][ T4707] Call Trace:
[ 442.008657][ T4707]
[ 442.008806][ T4707] ? sysfs_create_dir_ns+0x120/0x270
[ 442.009113][ T4707] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 442.009410][ T4707] ? rcu_is_watching+0x12/0xc0
[ 442.009703][ T4707] ? kernfs_get.part.0+0x4c/0x70
[ 442.010002][ T4707] ? create_dir+0xb2/0x2f0
[ 442.010299][ T4707] netif_set_mtu+0x88/0x100
[ 442.010588][ T4707] ? __pfx_netif_set_mtu+0x10/0x10
[ 442.010893][ T4707] ? rcu_is_watching+0x12/0xc0
[ 442.011197][ T4707] ? lockdep_init_map_type+0x4b/0x280
[ 442.011488][ T4707] dev_set_mtu+0xa4/0x230
[ 442.011711][ T4707] bond_enslave+0x6ab/0x5260
[ 442.012043][ T4707] ? __pfx_bond_enslave+0x10/0x10
[ 442.012344][ T4707] ? __lock_acquire+0x44d/0x7e0
[ 442.012638][ T4707] ? find_held_lock+0x2b/0x80
[ 442.012945][ T4707] ? is_bpf_text_address+0x67/0x120
[ 442.013236][ T4707] ? __lock_release+0x5d/0x170
[ 442.013530][ T4707] do_set_master+0x38d/0x6d0
[ 442.013820][ T4707] ? kernel_text_address+0xce/0xe0
[ 442.014126][ T4707] do_setlink.constprop.0+0x9fc/0x2650
[ 442.014423][ T4707] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 442.014811][ T4707] ? rcu_read_lock_any_held+0x43/0xb0
[ 442.015118][ T4707] ? validate_chain+0x166/0x4d0
[ 442.015410][ T4707] ? __kernel_text_address+0x12/0x40
[ 442.015706][ T4707] ? __lock_acquire+0x44d/0x7e0
[ 442.016014][ T4707] ? __mutex_trylock_common+0xf9/0x260
[ 442.016306][ T4707] ? __pfx___mutex_trylock_common+0x10/0x10
[ 442.016668][ T4707] ? rcu_is_watching+0x12/0xc0
[ 442.016971][ T4707] ? rcu_is_watching+0x12/0xc0
[ 442.017270][ T4707] ? trace_contention_end+0xdc/0x140
[ 442.017559][ T4707] ? __mutex_lock+0x19c/0xcd0
[ 442.017848][ T4707] ? find_held_lock+0x2b/0x80
[ 442.018145][ T4707] ? rtnl_newlink+0x651/0xa60
[ 442.018433][ T4707] ? __create_object+0x5e/0xb0
[ 442.018723][ T4707] ? __pfx___mutex_lock+0x10/0x10
[ 442.019026][ T4707] ? trace_cap_capable+0x10f/0x190
[ 442.019320][ T4707] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 442.019686][ T4707] ? __rtnl_newlink+0x40e/0xa40
[ 442.019995][ T4707] rtnl_newlink+0x69a/0xa60
[ 442.020293][ T4707] ? __pfx_rtnl_newlink+0x10/0x10
[ 442.020582][ T4707] ? __lock_acquire+0x44d/0x7e0
[ 442.020881][ T4707] ? find_held_lock+0x2b/0x80
[ 442.021186][ T4707] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 442.021478][ T4707] ? __lock_release+0x5d/0x170
[ 442.021786][ T4707] ? __pfx_rtnl_newlink+0x10/0x10
[ 442.022101][ T4707] rtnetlink_rcv_msg+0x710/0xc00
[ 442.022403][ T4707] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 442.022731][ T4707] ? __lock_acquire+0x44d/0x7e0
[ 442.023047][ T4707] netlink_rcv_skb+0x124/0x350
[ 442.023342][ T4707] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 442.023636][ T4707] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 442.023946][ T4707] ? netlink_deliver_tap+0x13e/0x340
[ 442.024245][ T4707] ? netlink_deliver_tap+0xc3/0x340
[ 442.024537][ T4707] netlink_unicast+0x4a1/0x780
[ 442.024859][ T4707] ? __pfx_netlink_unicast+0x10/0x10
[ 442.025167][ T4707] ? __lock_acquire+0x44d/0x7e0
[ 442.025464][ T4707] netlink_sendmsg+0x721/0xbe0
[ 442.025757][ T4707] ? __pfx_netlink_sendmsg+0x10/0x10
[ 442.026061][ T4707] ? __import_iovec+0x238/0x3c0
[ 442.026370][ T4707] ____sys_sendmsg+0x7aa/0xa10
[ 442.026662][ T4707] ? __pfx_____sys_sendmsg+0x10/0x10
[ 442.026964][ T4707] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 442.027337][ T4707] ___sys_sendmsg+0xed/0x170
[ 442.027627][ T4707] ? kasan_record_aux_stack+0x8c/0xa0
[ 442.027943][ T4707] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 442.028307][ T4707] ? __pfx____sys_sendmsg+0x10/0x10
[ 442.028606][ T4707] ? find_held_lock+0x2b/0x80
[ 442.028916][ T4707] ? __lock_acquire+0x44d/0x7e0
[ 442.029215][ T4707] ? find_held_lock+0x2b/0x80
[ 442.029505][ T4707] ? __virt_addr_valid+0x22e/0x450
[ 442.029797][ T4707] ? __lock_release+0x5d/0x170
[ 442.030104][ T4707] __sys_sendmsg+0x10b/0x1a0
[ 442.030393][ T4707] ? __call_rcu_common.constprop.0+0x320/0x640
[ 442.030758][ T4707] ? __pfx___sys_sendmsg+0x10/0x10
[ 442.031075][ T4707] ? rcu_is_watching+0x12/0xc0
[ 442.031368][ T4707] do_syscall_64+0xc1/0x380
[ 442.031661][ T4707] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.032044][ T4707] RIP: 0033:0x7f4f179ea1e7
[ 442.032349][ T4707] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 442.033407][ T4707] RSP: 002b:00007ffd85edbf08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 442.033850][ T4707] RAX: ffffffffffffffda RBX: 00007ffd85edc640 RCX: 00007f4f179ea1e7
[ 442.034319][ T4707] RDX: 0000000000000000 RSI: 00007ffd85edbf70 RDI: 0000000000000005
[ 442.034754][ T4707] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 442.035213][ T4707] R10: 000000001a305910 R11: 0000000000000246 R12: 0000000000000003
[ 442.035653][ T4707] R13: 00000000686e4171 R14: 0000000000499600 R15: 0000000000000000
[ 442.036353][ T4707]
[ 442.036576][ T4707] irq event stamp: 38963
[ 442.036797][ T4707] hardirqs last enabled at (38971): [] __up_console_sem+0x6b/0x80
[ 442.037528][ T4707] hardirqs last disabled at (38980): [] __up_console_sem+0x50/0x80
[ 442.038040][ T4707] softirqs last enabled at (38150): [] handle_softirqs+0x358/0x620
[ 442.038754][ T4707] softirqs last disabled at (38137): [] __irq_exit_rcu+0xfa/0x160
[ 442.039279][ T4707] ---[ end trace 0000000000000000 ]---
[ 442.044294][ T4707] bond0: (slave eth1): making interface the new active one
[ 442.045459][ T4707] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 442.050230][ T72] br0: port 2(s1) entered blocking state
[ 442.050524][ T72] br0: port 2(s1) entered forwarding state
[ 442.172706][ T4708] ------------[ cut here ]------------
[ 442.173060][ T4708] WARNING: CPU: 3 PID: 4708 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 442.173643][ T4708] Modules linked in: [last unloaded: netdevsim]
[ 442.174042][ T4708] CPU: 3 UID: 0 PID: 4708 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 442.174645][ T4708] Tainted: [W]=WARN
[ 442.174869][ T4708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 442.175242][ T4708] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 442.175546][ T4708] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 442.176609][ T4708] RSP: 0018:ffffc900074f6d70 EFLAGS: 00010246
[ 442.176985][ T4708] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 442.177419][ T4708] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 442.177857][ T4708] RBP: ffffc900074f6e60 R08: 0000000000000001 R09: 0000000000000000
[ 442.178311][ T4708] R10: ffffc900074f6e90 R11: ffffffffad379160 R12: 1ffff92000e9edb2
[ 442.178748][ T4708] R13: 00000000000005dc R14: ffffc900074f6e90 R15: 0000000000000000
[ 442.179198][ T4708] FS: 00007f8fd72fb800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 442.179707][ T4708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 442.180092][ T4708] CR2: 00000000004e5800 CR3: 000000000ffd0004 CR4: 0000000000772ef0
[ 442.180534][ T4708] PKRU: 55555554
[ 442.180760][ T4708] Call Trace:
[ 442.180995][ T4708]
[ 442.181145][ T4708] ? sysfs_create_dir_ns+0x120/0x270
[ 442.181447][ T4708] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 442.181742][ T4708] ? rcu_is_watching+0x12/0xc0
[ 442.182069][ T4708] ? kernfs_get.part.0+0x4c/0x70
[ 442.182362][ T4708] ? create_dir+0xb2/0x2f0
[ 442.182657][ T4708] netif_set_mtu+0x88/0x100
[ 442.182964][ T4708] ? __pfx_netif_set_mtu+0x10/0x10
[ 442.183265][ T4708] ? rcu_is_watching+0x12/0xc0
[ 442.183559][ T4708] ? lockdep_init_map_type+0x4b/0x280
[ 442.183853][ T4708] dev_set_mtu+0xa4/0x230
[ 442.184091][ T4708] bond_enslave+0x6ab/0x5260
[ 442.184405][ T4708] ? __pfx_bond_enslave+0x10/0x10
[ 442.184707][ T4708] ? __lock_acquire+0x44d/0x7e0
[ 442.185013][ T4708] ? find_held_lock+0x2b/0x80
[ 442.185305][ T4708] ? is_bpf_text_address+0x67/0x120
[ 442.185596][ T4708] ? __lock_release+0x5d/0x170
[ 442.185891][ T4708] do_set_master+0x38d/0x6d0
[ 442.186215][ T4708] ? kernel_text_address+0xce/0xe0
[ 442.186520][ T4708] do_setlink.constprop.0+0x9fc/0x2650
[ 442.186818][ T4708] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 442.187201][ T4708] ? rcu_read_lock_any_held+0x43/0xb0
[ 442.187491][ T4708] ? validate_chain+0x166/0x4d0
[ 442.187781][ T4708] ? __kernel_text_address+0x12/0x40
[ 442.188087][ T4708] ? __lock_acquire+0x44d/0x7e0
[ 442.188379][ T4708] ? __mutex_trylock_common+0xf9/0x260
[ 442.188674][ T4708] ? __pfx___mutex_trylock_common+0x10/0x10
[ 442.189046][ T4708] ? rcu_is_watching+0x12/0xc0
[ 442.189336][ T4708] ? rcu_is_watching+0x12/0xc0
[ 442.189664][ T4708] ? trace_contention_end+0xdc/0x140
[ 442.189972][ T4708] ? __mutex_lock+0x19c/0xcd0
[ 442.190262][ T4708] ? find_held_lock+0x2b/0x80
[ 442.190550][ T4708] ? rtnl_newlink+0x651/0xa60
[ 442.190837][ T4708] ? __create_object+0x5e/0xb0
[ 442.191155][ T4708] ? __pfx___mutex_lock+0x10/0x10
[ 442.191445][ T4708] ? trace_cap_capable+0x10f/0x190
[ 442.191735][ T4708] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 442.192125][ T4708] ? __rtnl_newlink+0x40e/0xa40
[ 442.192426][ T4708] rtnl_newlink+0x69a/0xa60
[ 442.192723][ T4708] ? __pfx_rtnl_newlink+0x10/0x10
[ 442.193026][ T4708] ? __lock_acquire+0x44d/0x7e0
[ 442.193333][ T4708] ? find_held_lock+0x2b/0x80
[ 442.193623][ T4708] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 442.193925][ T4708] ? __lock_release+0x5d/0x170
[ 442.194221][ T4708] ? __pfx_rtnl_newlink+0x10/0x10
[ 442.194511][ T4708] rtnetlink_rcv_msg+0x710/0xc00
[ 442.194804][ T4708] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 442.195121][ T4708] ? __lock_acquire+0x44d/0x7e0
[ 442.195420][ T4708] netlink_rcv_skb+0x124/0x350
[ 442.195714][ T4708] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 442.196019][ T4708] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 442.196321][ T4708] ? netlink_deliver_tap+0x13e/0x340
[ 442.196611][ T4708] ? netlink_deliver_tap+0xc3/0x340
[ 442.196923][ T4708] netlink_unicast+0x4a1/0x780
[ 442.197224][ T4708] ? __pfx_netlink_unicast+0x10/0x10
[ 442.197514][ T4708] ? __lock_acquire+0x44d/0x7e0
[ 442.197817][ T4708] netlink_sendmsg+0x721/0xbe0
[ 442.198127][ T4708] ? __pfx_netlink_sendmsg+0x10/0x10
[ 442.198419][ T4708] ? __import_iovec+0x238/0x3c0
[ 442.198720][ T4708] ____sys_sendmsg+0x7aa/0xa10
[ 442.199021][ T4708] ? __pfx_____sys_sendmsg+0x10/0x10
[ 442.199314][ T4708] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 442.199684][ T4708] ___sys_sendmsg+0xed/0x170
[ 442.199988][ T4708] ? kasan_record_aux_stack+0x8c/0xa0
[ 442.200284][ T4708] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 442.200645][ T4708] ? __pfx____sys_sendmsg+0x10/0x10
[ 442.200946][ T4708] ? find_held_lock+0x2b/0x80
[ 442.201246][ T4708] ? __lock_acquire+0x44d/0x7e0
[ 442.201540][ T4708] ? find_held_lock+0x2b/0x80
[ 442.201843][ T4708] ? __virt_addr_valid+0x22e/0x450
[ 442.202159][ T4708] ? __lock_release+0x5d/0x170
[ 442.202462][ T4708] __sys_sendmsg+0x10b/0x1a0
[ 442.202750][ T4708] ? __call_rcu_common.constprop.0+0x320/0x640
[ 442.203117][ T4708] ? __pfx___sys_sendmsg+0x10/0x10
[ 442.203421][ T4708] ? rcu_is_watching+0x12/0xc0
[ 442.203714][ T4708] do_syscall_64+0xc1/0x380
[ 442.204015][ T4708] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 442.204400][ T4708] RIP: 0033:0x7f8fd74c81e7
[ 442.204703][ T4708] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 442.205765][ T4708] RSP: 002b:00007ffc7e0d0498 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 442.206215][ T4708] RAX: ffffffffffffffda RBX: 00007ffc7e0d0bd0 RCX: 00007f8fd74c81e7
[ 442.206660][ T4708] RDX: 0000000000000000 RSI: 00007ffc7e0d0500 RDI: 0000000000000005
[ 442.207109][ T4708] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 442.207556][ T4708] R10: 0000000035467910 R11: 0000000000000246 R12: 0000000000000003
[ 442.208006][ T4708] R13: 00000000686e4171 R14: 0000000000499600 R15: 0000000000000000
[ 442.208469][ T4708]
[ 442.208690][ T4708] irq event stamp: 42513
[ 442.208923][ T4708] hardirqs last enabled at (42523): [] __up_console_sem+0x6b/0x80
[ 442.209427][ T4708] hardirqs last disabled at (42530): [] __up_console_sem+0x50/0x80
[ 442.209940][ T4708] softirqs last enabled at (41480): [] netlink_release+0x328/0xf20
[ 442.210451][ T4708] softirqs last disabled at (41478): [] netlink_release+0x2b3/0xf20
[ 442.210959][ T4708] ---[ end trace 0000000000000000 ]---
[ 442.215169][ T4708] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 442.215998][ T3767] br0: port 4(s2) entered blocking state
[ 442.216287][ T3767] br0: port 4(s2) entered forwarding state
[ 442.341500][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 442.342472][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 442.342823][ T12] bond0: (slave eth2): making interface the new active one
[ 442.454347][ T12] bond0: (slave eth0): link status definitely up
[ 442.454943][ T12] bond0: (slave eth1): link status definitely up
[ 444.332410][ T4723] bond0: (slave eth1): making interface the new active one
[ 444.570684][ T4724] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 444.792053][ T4726] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 445.004097][ T4728] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 448.148367][ T3767] br0: port 2(s1) entered disabled state
[ 448.382725][ T12] bond0: (slave eth1): link status definitely down, disabling slave
[ 448.383178][ T12] bond0: (slave eth2): making interface the new active one
[ 450.963591][ T3767] br0: port 4(s2) entered disabled state
[ 451.198484][ T12] bond0: (slave eth2): link status definitely down, disabling slave
[ 451.198878][ T12] bond0: (slave eth0): making interface the new active one
[ 453.785003][ T46] br0: port 4(s2) entered blocking state
[ 453.785350][ T46] br0: port 4(s2) entered forwarding state
[ 453.806399][ T12] bond0: (slave eth2): link status definitely up
[ 460.926224][ T3767] br0: port 2(s1) entered blocking state
[ 460.926582][ T3767] br0: port 2(s1) entered forwarding state
[ 460.982320][ T12] bond0: (slave eth1): link status definitely up
[ 468.165586][ T504] br0: port 1(s0) entered disabled state
[ 468.470518][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 468.471002][ T12] bond0: (slave eth1): making interface the new active one
[ 471.812451][ T5022] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 471.831865][ T5022] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 471.845018][ T5022] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 471.864817][ T5022] bond0 (unregistering): Released all slaves
[ 471.878824][ T72] br0: port 2(s1) entered disabled state
[ 471.880820][ T72] br0: port 4(s2) entered disabled state
[ 472.285226][ T5026] ------------[ cut here ]------------
[ 472.285568][ T5026] WARNING: CPU: 3 PID: 5026 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 472.286174][ T5026] Modules linked in: [last unloaded: netdevsim]
[ 472.286555][ T5026] CPU: 3 UID: 0 PID: 5026 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 472.287156][ T5026] Tainted: [W]=WARN
[ 472.287384][ T5026] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 472.287752][ T5026] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 472.288063][ T5026] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 472.289122][ T5026] RSP: 0018:ffffc90007e56d70 EFLAGS: 00010246
[ 472.289496][ T5026] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 472.289949][ T5026] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 472.290387][ T5026] RBP: ffffc90007e56e60 R08: 0000000000000001 R09: 0000000000000000
[ 472.290821][ T5026] R10: ffffc90007e56e90 R11: ffffffffad379160 R12: 1ffff92000fcadb2
[ 472.291283][ T5026] R13: 00000000000005dc R14: ffffc90007e56e90 R15: 0000000000000000
[ 472.291734][ T5026] FS: 00007fc176bd1800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 472.292274][ T5026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 472.292653][ T5026] CR2: 00000000004e5800 CR3: 000000000fcee006 CR4: 0000000000772ef0
[ 472.293104][ T5026] PKRU: 55555554
[ 472.293335][ T5026] Call Trace:
[ 472.293557][ T5026]
[ 472.293707][ T5026] ? sysfs_create_dir_ns+0x120/0x270
[ 472.294021][ T5026] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 472.294318][ T5026] ? rcu_is_watching+0x12/0xc0
[ 472.294613][ T5026] ? kernfs_get.part.0+0x4c/0x70
[ 472.294951][ T5026] ? create_dir+0xb2/0x2f0
[ 472.295249][ T5026] netif_set_mtu+0x88/0x100
[ 472.295549][ T5026] ? __pfx_netif_set_mtu+0x10/0x10
[ 472.295849][ T5026] ? rcu_is_watching+0x12/0xc0
[ 472.296154][ T5026] ? lockdep_init_map_type+0x4b/0x280
[ 472.296451][ T5026] dev_set_mtu+0xa4/0x230
[ 472.296676][ T5026] bond_enslave+0x6ab/0x5260
[ 472.296995][ T5026] ? __pfx_bond_enslave+0x10/0x10
[ 472.297292][ T5026] ? __lock_acquire+0x44d/0x7e0
[ 472.297589][ T5026] ? find_held_lock+0x2b/0x80
[ 472.297885][ T5026] ? is_bpf_text_address+0x67/0x120
[ 472.298186][ T5026] ? __lock_release+0x5d/0x170
[ 472.298483][ T5026] do_set_master+0x38d/0x6d0
[ 472.298774][ T5026] ? kernel_text_address+0xce/0xe0
[ 472.299089][ T5026] do_setlink.constprop.0+0x9fc/0x2650
[ 472.299389][ T5026] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 472.299758][ T5026] ? rcu_read_lock_any_held+0x43/0xb0
[ 472.300057][ T5026] ? validate_chain+0x166/0x4d0
[ 472.300346][ T5026] ? __kernel_text_address+0x12/0x40
[ 472.300646][ T5026] ? __lock_acquire+0x44d/0x7e0
[ 472.300957][ T5026] ? __mutex_trylock_common+0xf9/0x260
[ 472.301254][ T5026] ? __pfx___mutex_trylock_common+0x10/0x10
[ 472.301616][ T5026] ? rcu_is_watching+0x12/0xc0
[ 472.301926][ T5026] ? rcu_is_watching+0x12/0xc0
[ 472.302218][ T5026] ? trace_contention_end+0xdc/0x140
[ 472.302511][ T5026] ? __mutex_lock+0x19c/0xcd0
[ 472.302802][ T5026] ? find_held_lock+0x2b/0x80
[ 472.303102][ T5026] ? rtnl_newlink+0x651/0xa60
[ 472.303400][ T5026] ? __create_object+0x5e/0xb0
[ 472.303700][ T5026] ? __pfx___mutex_lock+0x10/0x10
[ 472.304001][ T5026] ? trace_cap_capable+0x10f/0x190
[ 472.304295][ T5026] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 472.304655][ T5026] ? __rtnl_newlink+0x40e/0xa40
[ 472.304960][ T5026] rtnl_newlink+0x69a/0xa60
[ 472.305265][ T5026] ? __pfx_rtnl_newlink+0x10/0x10
[ 472.305560][ T5026] ? __lock_acquire+0x44d/0x7e0
[ 472.305857][ T5026] ? find_held_lock+0x2b/0x80
[ 472.306159][ T5026] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 472.306459][ T5026] ? __lock_release+0x5d/0x170
[ 472.306755][ T5026] ? __pfx_rtnl_newlink+0x10/0x10
[ 472.307055][ T5026] rtnetlink_rcv_msg+0x710/0xc00
[ 472.307356][ T5026] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 472.307656][ T5026] ? __lock_acquire+0x44d/0x7e0
[ 472.307963][ T5026] netlink_rcv_skb+0x124/0x350
[ 472.308254][ T5026] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 472.308543][ T5026] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 472.308845][ T5026] ? netlink_deliver_tap+0x13e/0x340
[ 472.309148][ T5026] ? netlink_deliver_tap+0xc3/0x340
[ 472.309444][ T5026] netlink_unicast+0x4a1/0x780
[ 472.309736][ T5026] ? __pfx_netlink_unicast+0x10/0x10
[ 472.310033][ T5026] ? __lock_acquire+0x44d/0x7e0
[ 472.310329][ T5026] netlink_sendmsg+0x721/0xbe0
[ 472.310621][ T5026] ? __pfx_netlink_sendmsg+0x10/0x10
[ 472.310928][ T5026] ? __import_iovec+0x238/0x3c0
[ 472.311237][ T5026] ____sys_sendmsg+0x7aa/0xa10
[ 472.311538][ T5026] ? __pfx_____sys_sendmsg+0x10/0x10
[ 472.311832][ T5026] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 472.312216][ T5026] ___sys_sendmsg+0xed/0x170
[ 472.312504][ T5026] ? kasan_record_aux_stack+0x8c/0xa0
[ 472.312795][ T5026] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 472.313162][ T5026] ? __pfx____sys_sendmsg+0x10/0x10
[ 472.313460][ T5026] ? find_held_lock+0x2b/0x80
[ 472.313756][ T5026] ? __lock_acquire+0x44d/0x7e0
[ 472.314057][ T5026] ? find_held_lock+0x2b/0x80
[ 472.314352][ T5026] ? __virt_addr_valid+0x22e/0x450
[ 472.314646][ T5026] ? __lock_release+0x5d/0x170
[ 472.314951][ T5026] __sys_sendmsg+0x10b/0x1a0
[ 472.315243][ T5026] ? __call_rcu_common.constprop.0+0x320/0x640
[ 472.315608][ T5026] ? __pfx___sys_sendmsg+0x10/0x10
[ 472.315922][ T5026] ? rcu_is_watching+0x12/0xc0
[ 472.316218][ T5026] do_syscall_64+0xc1/0x380
[ 472.316520][ T5026] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 472.316881][ T5026] RIP: 0033:0x7fc176d9e1e7
[ 472.317195][ T5026] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 472.318264][ T5026] RSP: 002b:00007ffdc28487a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 472.318702][ T5026] RAX: ffffffffffffffda RBX: 00007ffdc2848ee0 RCX: 00007fc176d9e1e7
[ 472.319155][ T5026] RDX: 0000000000000000 RSI: 00007ffdc2848810 RDI: 0000000000000005
[ 472.319590][ T5026] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 472.320038][ T5026] R10: 000000000ef49910 R11: 0000000000000246 R12: 0000000000000003
[ 472.320484][ T5026] R13: 00000000686e418f R14: 0000000000499600 R15: 0000000000000000
[ 472.320941][ T5026]
[ 472.321161][ T5026] irq event stamp: 46871
[ 472.321382][ T5026] hardirqs last enabled at (46879): [] __up_console_sem+0x6b/0x80
[ 472.321914][ T5026] hardirqs last disabled at (46888): [] __up_console_sem+0x50/0x80
[ 472.322445][ T5026] softirqs last enabled at (45918): [] fib6_run_gc+0x113/0x240
[ 472.322965][ T5026] softirqs last disabled at (45912): [] fib6_run_gc+0x150/0x240
[ 472.323465][ T5026] ---[ end trace 0000000000000000 ]---
[ 472.326795][ T5026] bond0: (slave eth0): making interface the new active one
[ 472.328755][ T5026] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 472.329482][ T3767] br0: port 1(s0) entered blocking state
[ 472.329786][ T3767] br0: port 1(s0) entered forwarding state
[ 472.456703][ T5027] ------------[ cut here ]------------
[ 472.457097][ T5027] WARNING: CPU: 2 PID: 5027 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 472.457735][ T5027] Modules linked in: [last unloaded: netdevsim]
[ 472.458144][ T5027] CPU: 2 UID: 0 PID: 5027 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 472.458747][ T5027] Tainted: [W]=WARN
[ 472.459010][ T5027] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 472.459400][ T5027] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 472.459716][ T5027] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 472.461958][ T5027] RSP: 0018:ffffc90007e56d70 EFLAGS: 00010246
[ 472.462369][ T5027] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 472.462822][ T5027] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 472.463321][ T5027] RBP: ffffc90007e56e60 R08: 0000000000000001 R09: 0000000000000000
[ 472.463765][ T5027] R10: ffffc90007e56e90 R11: ffffffffad379160 R12: 1ffff92000fcadb2
[ 472.464225][ T5027] R13: 00000000000005dc R14: ffffc90007e56e90 R15: 0000000000000000
[ 472.464678][ T5027] FS: 00007f7286b67800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 472.465548][ T5027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 472.465976][ T5027] CR2: 00000000004e5800 CR3: 0000000010169005 CR4: 0000000000772ef0
[ 472.466428][ T5027] PKRU: 55555554
[ 472.466659][ T5027] Call Trace:
[ 472.466894][ T5027]
[ 472.467088][ T5027] ? sysfs_create_dir_ns+0x120/0x270
[ 472.467404][ T5027] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 472.467715][ T5027] ? rcu_is_watching+0x12/0xc0
[ 472.468036][ T5027] ? kernfs_get.part.0+0x4c/0x70
[ 472.468341][ T5027] ? create_dir+0xb2/0x2f0
[ 472.468649][ T5027] netif_set_mtu+0x88/0x100
[ 472.468967][ T5027] ? __pfx_netif_set_mtu+0x10/0x10
[ 472.469286][ T5027] ? rcu_is_watching+0x12/0xc0
[ 472.469592][ T5027] ? lockdep_init_map_type+0x4b/0x280
[ 472.469951][ T5027] dev_set_mtu+0xa4/0x230
[ 472.470189][ T5027] bond_enslave+0x6ab/0x5260
[ 472.470508][ T5027] ? __pfx_bond_enslave+0x10/0x10
[ 472.470827][ T5027] ? __lock_acquire+0x44d/0x7e0
[ 472.471197][ T5027] ? find_held_lock+0x2b/0x80
[ 472.471505][ T5027] ? is_bpf_text_address+0x67/0x120
[ 472.471827][ T5027] ? __lock_release+0x5d/0x170
[ 472.472163][ T5027] do_set_master+0x38d/0x6d0
[ 472.472470][ T5027] ? kernel_text_address+0xce/0xe0
[ 472.472785][ T5027] do_setlink.constprop.0+0x9fc/0x2650
[ 472.473110][ T5027] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 472.473497][ T5027] ? rcu_read_lock_any_held+0x43/0xb0
[ 472.473841][ T5027] ? validate_chain+0x166/0x4d0
[ 472.474171][ T5027] ? __kernel_text_address+0x12/0x40
[ 472.474481][ T5027] ? __lock_acquire+0x44d/0x7e0
[ 472.474798][ T5027] ? __mutex_trylock_common+0xf9/0x260
[ 472.475132][ T5027] ? __pfx___mutex_trylock_common+0x10/0x10
[ 472.475515][ T5027] ? rcu_is_watching+0x12/0xc0
[ 472.475829][ T5027] ? rcu_is_watching+0x12/0xc0
[ 472.476143][ T5027] ? trace_contention_end+0xdc/0x140
[ 472.476450][ T5027] ? __mutex_lock+0x19c/0xcd0
[ 472.476761][ T5027] ? find_held_lock+0x2b/0x80
[ 472.477077][ T5027] ? rtnl_newlink+0x651/0xa60
[ 472.477385][ T5027] ? __create_object+0x5e/0xb0
[ 472.477696][ T5027] ? __pfx___mutex_lock+0x10/0x10
[ 472.478019][ T5027] ? trace_cap_capable+0x10f/0x190
[ 472.478325][ T5027] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 472.478736][ T5027] ? __rtnl_newlink+0x40e/0xa40
[ 472.479073][ T5027] rtnl_newlink+0x69a/0xa60
[ 472.479387][ T5027] ? __pfx_rtnl_newlink+0x10/0x10
[ 472.479697][ T5027] ? __lock_acquire+0x44d/0x7e0
[ 472.480022][ T5027] ? find_held_lock+0x2b/0x80
[ 472.480328][ T5027] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 472.480628][ T5027] ? __lock_release+0x5d/0x170
[ 472.480953][ T5027] ? __pfx_rtnl_newlink+0x10/0x10
[ 472.481257][ T5027] rtnetlink_rcv_msg+0x710/0xc00
[ 472.481572][ T5027] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 472.481893][ T5027] ? __lock_acquire+0x44d/0x7e0
[ 472.482220][ T5027] netlink_rcv_skb+0x124/0x350
[ 472.482524][ T5027] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 472.482835][ T5027] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 472.483173][ T5027] ? netlink_deliver_tap+0x13e/0x340
[ 472.483481][ T5027] ? netlink_deliver_tap+0xc3/0x340
[ 472.483829][ T5027] netlink_unicast+0x4a1/0x780
[ 472.484153][ T5027] ? __pfx_netlink_unicast+0x10/0x10
[ 472.484457][ T5027] ? __lock_acquire+0x44d/0x7e0
[ 472.484767][ T5027] netlink_sendmsg+0x721/0xbe0
[ 472.485085][ T5027] ? __pfx_netlink_sendmsg+0x10/0x10
[ 472.485392][ T5027] ? __import_iovec+0x238/0x3c0
[ 472.485710][ T5027] ____sys_sendmsg+0x7aa/0xa10
[ 472.486046][ T5027] ? __pfx_____sys_sendmsg+0x10/0x10
[ 472.486347][ T5027] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 472.486731][ T5027] ___sys_sendmsg+0xed/0x170
[ 472.487074][ T5027] ? kasan_record_aux_stack+0x8c/0xa0
[ 472.487380][ T5027] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 472.487753][ T5027] ? __pfx____sys_sendmsg+0x10/0x10
[ 472.488074][ T5027] ? find_held_lock+0x2b/0x80
[ 472.488385][ T5027] ? __lock_acquire+0x44d/0x7e0
[ 472.488722][ T5027] ? find_held_lock+0x2b/0x80
[ 472.489052][ T5027] ? __virt_addr_valid+0x22e/0x450
[ 472.489357][ T5027] ? __lock_release+0x5d/0x170
[ 472.489665][ T5027] __sys_sendmsg+0x10b/0x1a0
[ 472.489993][ T5027] ? __call_rcu_common.constprop.0+0x320/0x640
[ 472.490365][ T5027] ? __pfx___sys_sendmsg+0x10/0x10
[ 472.490683][ T5027] ? rcu_is_watching+0x12/0xc0
[ 472.491015][ T5027] do_syscall_64+0xc1/0x380
[ 472.491323][ T5027] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 472.491697][ T5027] RIP: 0033:0x7f7286d341e7
[ 472.492045][ T5027] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 472.493109][ T5027] RSP: 002b:00007ffcb69af1e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 472.493566][ T5027] RAX: ffffffffffffffda RBX: 00007ffcb69af920 RCX: 00007f7286d341e7
[ 472.494066][ T5027] RDX: 0000000000000000 RSI: 00007ffcb69af250 RDI: 0000000000000005
[ 472.494512][ T5027] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 472.494986][ T5027] R10: 0000000025c1a910 R11: 0000000000000246 R12: 0000000000000003
[ 472.495446][ T5027] R13: 00000000686e4190 R14: 0000000000499600 R15: 0000000000000000
[ 472.495917][ T5027]
[ 472.496153][ T5027] irq event stamp: 41907
[ 472.496384][ T5027] hardirqs last enabled at (41917): [] __up_console_sem+0x6b/0x80
[ 472.496922][ T5027] hardirqs last disabled at (41928): [] __up_console_sem+0x50/0x80
[ 472.497435][ T5027] softirqs last enabled at (41872): [] handle_softirqs+0x358/0x620
[ 472.497960][ T5027] softirqs last disabled at (41849): [] __irq_exit_rcu+0xfa/0x160
[ 472.498473][ T5027] ---[ end trace 0000000000000000 ]---
[ 472.513520][ T5027] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 472.514333][ T504] br0: port 2(s1) entered blocking state
[ 472.514650][ T504] br0: port 2(s1) entered forwarding state
[ 472.655325][ T5028] ------------[ cut here ]------------
[ 472.655664][ T5028] WARNING: CPU: 1 PID: 5028 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 472.656258][ T5028] Modules linked in: [last unloaded: netdevsim]
[ 472.656641][ T5028] CPU: 1 UID: 0 PID: 5028 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 472.657248][ T5028] Tainted: [W]=WARN
[ 472.657471][ T5028] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 472.657830][ T5028] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 472.658135][ T5028] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 472.659300][ T5028] RSP: 0018:ffffc90007e66d70 EFLAGS: 00010246
[ 472.659666][ T5028] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 472.660107][ T5028] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 472.660544][ T5028] RBP: ffffc90007e66e60 R08: 0000000000000001 R09: 0000000000000000
[ 472.660994][ T5028] R10: ffffc90007e66e90 R11: ffffffffad379160 R12: 1ffff92000fccdb2
[ 472.661435][ T5028] R13: 00000000000005dc R14: ffffc90007e66e90 R15: 0000000000000000
[ 472.661880][ T5028] FS: 00007f46b63ba800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 472.662404][ T5028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 472.662769][ T5028] CR2: 00000000004e5800 CR3: 0000000010189001 CR4: 0000000000772ef0
[ 472.663217][ T5028] PKRU: 55555554
[ 472.663441][ T5028] Call Trace:
[ 472.663661][ T5028]
[ 472.663810][ T5028] ? sysfs_create_dir_ns+0x120/0x270
[ 472.664115][ T5028] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 472.664415][ T5028] ? rcu_is_watching+0x12/0xc0
[ 472.664710][ T5028] ? kernfs_get.part.0+0x4c/0x70
[ 472.665017][ T5028] ? create_dir+0xb2/0x2f0
[ 472.665323][ T5028] netif_set_mtu+0x88/0x100
[ 472.665613][ T5028] ? __pfx_netif_set_mtu+0x10/0x10
[ 472.665923][ T5028] ? rcu_is_watching+0x12/0xc0
[ 472.666214][ T5028] ? lockdep_init_map_type+0x4b/0x280
[ 472.666506][ T5028] dev_set_mtu+0xa4/0x230
[ 472.666730][ T5028] bond_enslave+0x6ab/0x5260
[ 472.667062][ T5028] ? __pfx_bond_enslave+0x10/0x10
[ 472.667363][ T5028] ? __lock_acquire+0x44d/0x7e0
[ 472.667661][ T5028] ? find_held_lock+0x2b/0x80
[ 472.667960][ T5028] ? is_bpf_text_address+0x67/0x120
[ 472.668249][ T5028] ? __lock_release+0x5d/0x170
[ 472.668542][ T5028] do_set_master+0x38d/0x6d0
[ 472.668832][ T5028] ? kernel_text_address+0xce/0xe0
[ 472.669153][ T5028] do_setlink.constprop.0+0x9fc/0x2650
[ 472.669478][ T5028] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 472.669851][ T5028] ? rcu_read_lock_any_held+0x43/0xb0
[ 472.670150][ T5028] ? validate_chain+0x166/0x4d0
[ 472.670439][ T5028] ? __kernel_text_address+0x12/0x40
[ 472.670733][ T5028] ? __lock_acquire+0x44d/0x7e0
[ 472.671032][ T5028] ? __mutex_trylock_common+0xf9/0x260
[ 472.671328][ T5028] ? __pfx___mutex_trylock_common+0x10/0x10
[ 472.671686][ T5028] ? rcu_is_watching+0x12/0xc0
[ 472.671999][ T5028] ? rcu_is_watching+0x12/0xc0
[ 472.672287][ T5028] ? trace_contention_end+0xdc/0x140
[ 472.672578][ T5028] ? __mutex_lock+0x19c/0xcd0
[ 472.672867][ T5028] ? find_held_lock+0x2b/0x80
[ 472.673182][ T5028] ? rtnl_newlink+0x651/0xa60
[ 472.673481][ T5028] ? __create_object+0x5e/0xb0
[ 472.673775][ T5028] ? __pfx___mutex_lock+0x10/0x10
[ 472.674074][ T5028] ? trace_cap_capable+0x10f/0x190
[ 472.674368][ T5028] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 472.674727][ T5028] ? __rtnl_newlink+0x40e/0xa40
[ 472.675033][ T5028] rtnl_newlink+0x69a/0xa60
[ 472.675338][ T5028] ? __pfx_rtnl_newlink+0x10/0x10
[ 472.675626][ T5028] ? __lock_acquire+0x44d/0x7e0
[ 472.675937][ T5028] ? find_held_lock+0x2b/0x80
[ 472.676228][ T5028] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 472.676514][ T5028] ? __lock_release+0x5d/0x170
[ 472.676809][ T5028] ? __pfx_rtnl_newlink+0x10/0x10
[ 472.677119][ T5028] rtnetlink_rcv_msg+0x710/0xc00
[ 472.677415][ T5028] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 472.677708][ T5028] ? __lock_acquire+0x44d/0x7e0
[ 472.678012][ T5028] netlink_rcv_skb+0x124/0x350
[ 472.678300][ T5028] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 472.678589][ T5028] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 472.678888][ T5028] ? netlink_deliver_tap+0x13e/0x340
[ 472.679187][ T5028] ? netlink_deliver_tap+0xc3/0x340
[ 472.679477][ T5028] netlink_unicast+0x4a1/0x780
[ 472.679766][ T5028] ? __pfx_netlink_unicast+0x10/0x10
[ 472.680072][ T5028] ? __lock_acquire+0x44d/0x7e0
[ 472.680366][ T5028] netlink_sendmsg+0x721/0xbe0
[ 472.680657][ T5028] ? __pfx_netlink_sendmsg+0x10/0x10
[ 472.680958][ T5028] ? __import_iovec+0x238/0x3c0
[ 472.681259][ T5028] ____sys_sendmsg+0x7aa/0xa10
[ 472.681553][ T5028] ? __pfx_____sys_sendmsg+0x10/0x10
[ 472.681848][ T5028] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 472.682235][ T5028] ___sys_sendmsg+0xed/0x170
[ 472.682522][ T5028] ? kasan_record_aux_stack+0x8c/0xa0
[ 472.682811][ T5028] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 472.683180][ T5028] ? __pfx____sys_sendmsg+0x10/0x10
[ 472.683509][ T5028] ? find_held_lock+0x2b/0x80
[ 472.683799][ T5028] ? __lock_acquire+0x44d/0x7e0
[ 472.684102][ T5028] ? find_held_lock+0x2b/0x80
[ 472.684393][ T5028] ? __virt_addr_valid+0x22e/0x450
[ 472.684687][ T5028] ? __lock_release+0x5d/0x170
[ 472.685004][ T5028] __sys_sendmsg+0x10b/0x1a0
[ 472.685301][ T5028] ? __call_rcu_common.constprop.0+0x320/0x640
[ 472.685659][ T5028] ? __pfx___sys_sendmsg+0x10/0x10
[ 472.685967][ T5028] ? rcu_is_watching+0x12/0xc0
[ 472.686261][ T5028] do_syscall_64+0xc1/0x380
[ 472.686556][ T5028] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 472.686930][ T5028] RIP: 0033:0x7f46b65871e7
[ 472.687232][ T5028] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 472.688283][ T5028] RSP: 002b:00007ffdb6e0ccc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 472.688730][ T5028] RAX: ffffffffffffffda RBX: 00007ffdb6e0d400 RCX: 00007f46b65871e7
[ 472.689184][ T5028] RDX: 0000000000000000 RSI: 00007ffdb6e0cd30 RDI: 0000000000000005
[ 472.689618][ T5028] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 472.690058][ T5028] R10: 00000000135b7910 R11: 0000000000000246 R12: 0000000000000003
[ 472.690499][ T5028] R13: 00000000686e4190 R14: 0000000000499600 R15: 0000000000000000
[ 472.690959][ T5028]
[ 472.691180][ T5028] irq event stamp: 43461
[ 472.691397][ T5028] hardirqs last enabled at (43469): [] __up_console_sem+0x6b/0x80
[ 472.691953][ T5028] hardirqs last disabled at (43478): [] __up_console_sem+0x50/0x80
[ 472.692458][ T5028] softirqs last enabled at (43414): [] handle_softirqs+0x358/0x620
[ 472.692981][ T5028] softirqs last disabled at (43495): [] __irq_exit_rcu+0xfa/0x160
[ 472.693697][ T5028] ---[ end trace 0000000000000000 ]---
[ 472.698369][ T5028] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 472.699175][ T72] br0: port 4(s2) entered blocking state
[ 472.699454][ T72] br0: port 4(s2) entered forwarding state
[ 472.851476][ T12] bond0: (slave eth0): link status definitely down, disabling slave
[ 472.852103][ T12] bond0: (slave eth1): making interface the new active one
[ 472.958334][ T470] bond0: (slave eth0): link status definitely up
[ 478.434966][ T5084] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 478.453557][ T5084] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 478.473735][ T5084] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 478.497633][ T5084] bond0 (unregistering): Released all slaves
[ 478.522253][ T46] br0: port 1(s0) entered disabled state
[ 478.523270][ T46] br0: port 2(s1) entered disabled state
[ 478.524644][ T46] br0: port 4(s2) entered disabled state
[ 478.891766][ T5088] ------------[ cut here ]------------
[ 478.892180][ T5088] WARNING: CPU: 1 PID: 5088 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 478.892771][ T5088] Modules linked in: [last unloaded: netdevsim]
[ 478.894599][ T5088] CPU: 1 UID: 0 PID: 5088 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 478.895267][ T5088] Tainted: [W]=WARN
[ 478.895503][ T5088] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 478.895920][ T5088] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 478.896246][ T5088] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 478.897359][ T5088] RSP: 0018:ffffc90007d86d70 EFLAGS: 00010246
[ 478.897777][ T5088] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 478.898257][ T5088] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 478.898717][ T5088] RBP: ffffc90007d86e60 R08: 0000000000000001 R09: 0000000000000000
[ 478.899187][ T5088] R10: ffffc90007d86e90 R11: ffffffffad379160 R12: 1ffff92000fb0db2
[ 478.899649][ T5088] R13: 00000000000005dc R14: ffffc90007d86e90 R15: 0000000000000000
[ 478.900144][ T5088] FS: 00007f026a71f800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 478.900698][ T5088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 478.901100][ T5088] CR2: 00000000004e5800 CR3: 0000000010263006 CR4: 0000000000772ef0
[ 478.901564][ T5088] PKRU: 55555554
[ 478.901833][ T5088] Call Trace:
[ 478.902079][ T5088]
[ 478.902238][ T5088] ? sysfs_create_dir_ns+0x120/0x270
[ 478.902558][ T5088] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 478.902875][ T5088] ? rcu_is_watching+0x12/0xc0
[ 478.903201][ T5088] ? kernfs_get.part.0+0x4c/0x70
[ 478.903512][ T5088] ? create_dir+0xb2/0x2f0
[ 478.903828][ T5088] netif_set_mtu+0x88/0x100
[ 478.904169][ T5088] ? __pfx_netif_set_mtu+0x10/0x10
[ 478.904499][ T5088] ? rcu_is_watching+0x12/0xc0
[ 478.904814][ T5088] ? lockdep_init_map_type+0x4b/0x280
[ 478.905141][ T5088] dev_set_mtu+0xa4/0x230
[ 478.905378][ T5088] bond_enslave+0x6ab/0x5260
[ 478.905739][ T5088] ? __pfx_bond_enslave+0x10/0x10
[ 478.906087][ T5088] ? __lock_acquire+0x44d/0x7e0
[ 478.906407][ T5088] ? find_held_lock+0x2b/0x80
[ 478.906718][ T5088] ? is_bpf_text_address+0x67/0x120
[ 478.907039][ T5088] ? __lock_release+0x5d/0x170
[ 478.907355][ T5088] do_set_master+0x38d/0x6d0
[ 478.907672][ T5088] ? kernel_text_address+0xce/0xe0
[ 478.908024][ T5088] do_setlink.constprop.0+0x9fc/0x2650
[ 478.908347][ T5088] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 478.908740][ T5088] ? rcu_read_lock_any_held+0x43/0xb0
[ 478.909060][ T5088] ? validate_chain+0x166/0x4d0
[ 478.909371][ T5088] ? __kernel_text_address+0x12/0x40
[ 478.909692][ T5088] ? __lock_acquire+0x44d/0x7e0
[ 478.910078][ T5088] ? __mutex_trylock_common+0xf9/0x260
[ 478.910383][ T5088] ? __pfx___mutex_trylock_common+0x10/0x10
[ 478.910750][ T5088] ? rcu_is_watching+0x12/0xc0
[ 478.911053][ T5088] ? rcu_is_watching+0x12/0xc0
[ 478.911346][ T5088] ? trace_contention_end+0xdc/0x140
[ 478.911645][ T5088] ? __mutex_lock+0x19c/0xcd0
[ 478.911981][ T5088] ? find_held_lock+0x2b/0x80
[ 478.912284][ T5088] ? rtnl_newlink+0x651/0xa60
[ 478.912581][ T5088] ? __create_object+0x5e/0xb0
[ 478.912880][ T5088] ? __pfx___mutex_lock+0x10/0x10
[ 478.913187][ T5088] ? trace_cap_capable+0x10f/0x190
[ 478.913489][ T5088] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 478.913887][ T5088] ? __rtnl_newlink+0x40e/0xa40
[ 478.914202][ T5088] rtnl_newlink+0x69a/0xa60
[ 478.914504][ T5088] ? __pfx_rtnl_newlink+0x10/0x10
[ 478.914797][ T5088] ? __lock_acquire+0x44d/0x7e0
[ 478.915113][ T5088] ? find_held_lock+0x2b/0x80
[ 478.915411][ T5088] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 478.915706][ T5088] ? __lock_release+0x5d/0x170
[ 478.916025][ T5088] ? __pfx_rtnl_newlink+0x10/0x10
[ 478.916326][ T5088] rtnetlink_rcv_msg+0x710/0xc00
[ 478.916625][ T5088] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 478.916948][ T5088] ? __lock_acquire+0x44d/0x7e0
[ 478.917248][ T5088] netlink_rcv_skb+0x124/0x350
[ 478.917541][ T5088] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 478.917883][ T5088] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 478.918210][ T5088] ? netlink_deliver_tap+0x13e/0x340
[ 478.918551][ T5088] ? netlink_deliver_tap+0xc3/0x340
[ 478.918867][ T5088] netlink_unicast+0x4a1/0x780
[ 478.919192][ T5088] ? __pfx_netlink_unicast+0x10/0x10
[ 478.919501][ T5088] ? __lock_acquire+0x44d/0x7e0
[ 478.919815][ T5088] netlink_sendmsg+0x721/0xbe0
[ 478.920155][ T5088] ? __pfx_netlink_sendmsg+0x10/0x10
[ 478.920477][ T5088] ? __import_iovec+0x238/0x3c0
[ 478.920806][ T5088] ____sys_sendmsg+0x7aa/0xa10
[ 478.921135][ T5088] ? __pfx_____sys_sendmsg+0x10/0x10
[ 478.921447][ T5088] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 478.921885][ T5088] ___sys_sendmsg+0xed/0x170
[ 478.922208][ T5088] ? kasan_record_aux_stack+0x8c/0xa0
[ 478.922523][ T5088] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 478.922928][ T5088] ? __pfx____sys_sendmsg+0x10/0x10
[ 478.923247][ T5088] ? find_held_lock+0x2b/0x80
[ 478.923563][ T5088] ? __lock_acquire+0x44d/0x7e0
[ 478.923887][ T5088] ? find_held_lock+0x2b/0x80
[ 478.924222][ T5088] ? __virt_addr_valid+0x22e/0x450
[ 478.924538][ T5088] ? __lock_release+0x5d/0x170
[ 478.924863][ T5088] __sys_sendmsg+0x10b/0x1a0
[ 478.925187][ T5088] ? __call_rcu_common.constprop.0+0x320/0x640
[ 478.925572][ T5088] ? __pfx___sys_sendmsg+0x10/0x10
[ 478.925945][ T5088] ? rcu_is_watching+0x12/0xc0
[ 478.926261][ T5088] do_syscall_64+0xc1/0x380
[ 478.926580][ T5088] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 478.926974][ T5088] RIP: 0033:0x7f026a8ec1e7
[ 478.927296][ T5088] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 478.928428][ T5088] RSP: 002b:00007ffe993c93d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 478.928919][ T5088] RAX: ffffffffffffffda RBX: 00007ffe993c9b10 RCX: 00007f026a8ec1e7
[ 478.929389][ T5088] RDX: 0000000000000000 RSI: 00007ffe993c9440 RDI: 0000000000000005
[ 478.929892][ T5088] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 478.930371][ T5088] R10: 000000002c314910 R11: 0000000000000246 R12: 0000000000000003
[ 478.930842][ T5088] R13: 00000000686e4196 R14: 0000000000499600 R15: 0000000000000000
[ 478.931328][ T5088]
[ 478.931564][ T5088] irq event stamp: 38313
[ 478.931815][ T5088] hardirqs last enabled at (38321): [] __up_console_sem+0x6b/0x80
[ 478.932388][ T5088] hardirqs last disabled at (38352): [] __up_console_sem+0x50/0x80
[ 478.932936][ T5088] softirqs last enabled at (38350): [] handle_softirqs+0x358/0x620
[ 478.933475][ T5088] softirqs last disabled at (38329): [] __irq_exit_rcu+0xfa/0x160
[ 478.934064][ T5088] ---[ end trace 0000000000000000 ]---
[ 478.952958][ T5088] bond0: (slave eth0): making interface the new active one
[ 478.953929][ T5088] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 478.954758][ T72] br0: port 1(s0) entered blocking state
[ 478.955148][ T72] br0: port 1(s0) entered forwarding state
[ 479.073022][ T5089] ------------[ cut here ]------------
[ 479.073480][ T5089] WARNING: CPU: 2 PID: 5089 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 479.074123][ T5089] Modules linked in: [last unloaded: netdevsim]
[ 479.074527][ T5089] CPU: 2 UID: 0 PID: 5089 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 479.075171][ T5089] Tainted: [W]=WARN
[ 479.075415][ T5089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 479.075841][ T5089] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 479.076195][ T5089] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 479.077302][ T5089] RSP: 0018:ffffc90008046d70 EFLAGS: 00010246
[ 479.077698][ T5089] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 479.078173][ T5089] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 479.078641][ T5089] RBP: ffffc90008046e60 R08: 0000000000000001 R09: 0000000000000000
[ 479.079128][ T5089] R10: ffffc90008046e90 R11: ffffffffad379160 R12: 1ffff92001008db2
[ 479.079598][ T5089] R13: 00000000000005dc R14: ffffc90008046e90 R15: 0000000000000000
[ 479.080076][ T5089] FS: 00007fcde592d800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 479.080623][ T5089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 479.081036][ T5089] CR2: 00000000004e5800 CR3: 000000000fc09004 CR4: 0000000000772ef0
[ 479.081507][ T5089] PKRU: 55555554
[ 479.081755][ T5089] Call Trace:
[ 479.082017][ T5089]
[ 479.082187][ T5089] ? sysfs_create_dir_ns+0x120/0x270
[ 479.082511][ T5089] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 479.082830][ T5089] ? rcu_is_watching+0x12/0xc0
[ 479.083170][ T5089] ? kernfs_get.part.0+0x4c/0x70
[ 479.083487][ T5089] ? create_dir+0xb2/0x2f0
[ 479.083810][ T5089] netif_set_mtu+0x88/0x100
[ 479.084141][ T5089] ? __pfx_netif_set_mtu+0x10/0x10
[ 479.084465][ T5089] ? rcu_is_watching+0x12/0xc0
[ 479.084780][ T5089] ? lockdep_init_map_type+0x4b/0x280
[ 479.085111][ T5089] dev_set_mtu+0xa4/0x230
[ 479.085355][ T5089] bond_enslave+0x6ab/0x5260
[ 479.085690][ T5089] ? __pfx_bond_enslave+0x10/0x10
[ 479.086028][ T5089] ? __lock_acquire+0x44d/0x7e0
[ 479.086350][ T5089] ? find_held_lock+0x2b/0x80
[ 479.086670][ T5089] ? is_bpf_text_address+0x67/0x120
[ 479.087017][ T5089] ? __lock_release+0x5d/0x170
[ 479.087341][ T5089] do_set_master+0x38d/0x6d0
[ 479.087655][ T5089] ? kernel_text_address+0xce/0xe0
[ 479.087996][ T5089] do_setlink.constprop.0+0x9fc/0x2650
[ 479.088318][ T5089] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 479.088714][ T5089] ? rcu_read_lock_any_held+0x43/0xb0
[ 479.089043][ T5089] ? validate_chain+0x166/0x4d0
[ 479.089362][ T5089] ? __kernel_text_address+0x12/0x40
[ 479.089681][ T5089] ? __lock_acquire+0x44d/0x7e0
[ 479.090014][ T5089] ? __mutex_trylock_common+0xf9/0x260
[ 479.090336][ T5089] ? __pfx___mutex_trylock_common+0x10/0x10
[ 479.090730][ T5089] ? rcu_is_watching+0x12/0xc0
[ 479.091057][ T5089] ? rcu_is_watching+0x12/0xc0
[ 479.091372][ T5089] ? trace_contention_end+0xdc/0x140
[ 479.091686][ T5089] ? __mutex_lock+0x19c/0xcd0
[ 479.092021][ T5089] ? find_held_lock+0x2b/0x80
[ 479.092336][ T5089] ? rtnl_newlink+0x651/0xa60
[ 479.092652][ T5089] ? __create_object+0x5e/0xb0
[ 479.092991][ T5089] ? __pfx___mutex_lock+0x10/0x10
[ 479.093313][ T5089] ? trace_cap_capable+0x10f/0x190
[ 479.093630][ T5089] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 479.094029][ T5089] ? __rtnl_newlink+0x40e/0xa40
[ 479.094352][ T5089] rtnl_newlink+0x69a/0xa60
[ 479.094675][ T5089] ? __pfx_rtnl_newlink+0x10/0x10
[ 479.095002][ T5089] ? __lock_acquire+0x44d/0x7e0
[ 479.095331][ T5089] ? find_held_lock+0x2b/0x80
[ 479.095646][ T5089] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 479.095977][ T5089] ? __lock_release+0x5d/0x170
[ 479.096293][ T5089] ? __pfx_rtnl_newlink+0x10/0x10
[ 479.096613][ T5089] rtnetlink_rcv_msg+0x710/0xc00
[ 479.096943][ T5089] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 479.097264][ T5089] ? __lock_acquire+0x44d/0x7e0
[ 479.097584][ T5089] netlink_rcv_skb+0x124/0x350
[ 479.097921][ T5089] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 479.098240][ T5089] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 479.098567][ T5089] ? netlink_deliver_tap+0x13e/0x340
[ 479.098884][ T5089] ? netlink_deliver_tap+0xc3/0x340
[ 479.099216][ T5089] netlink_unicast+0x4a1/0x780
[ 479.099538][ T5089] ? __pfx_netlink_unicast+0x10/0x10
[ 479.099854][ T5089] ? __lock_acquire+0x44d/0x7e0
[ 479.100196][ T5089] netlink_sendmsg+0x721/0xbe0
[ 479.100518][ T5089] ? __pfx_netlink_sendmsg+0x10/0x10
[ 479.100836][ T5089] ? __import_iovec+0x238/0x3c0
[ 479.101173][ T5089] ____sys_sendmsg+0x7aa/0xa10
[ 479.101496][ T5089] ? __pfx_____sys_sendmsg+0x10/0x10
[ 479.101817][ T5089] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 479.102252][ T5089] ___sys_sendmsg+0xed/0x170
[ 479.102570][ T5089] ? kasan_record_aux_stack+0x8c/0xa0
[ 479.102886][ T5089] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 479.103290][ T5089] ? __pfx____sys_sendmsg+0x10/0x10
[ 479.103613][ T5089] ? find_held_lock+0x2b/0x80
[ 479.103942][ T5089] ? __lock_acquire+0x44d/0x7e0
[ 479.104265][ T5089] ? find_held_lock+0x2b/0x80
[ 479.104582][ T5089] ? __virt_addr_valid+0x22e/0x450
[ 479.104913][ T5089] ? __lock_release+0x5d/0x170
[ 479.105238][ T5089] __sys_sendmsg+0x10b/0x1a0
[ 479.105555][ T5089] ? __call_rcu_common.constprop.0+0x320/0x640
[ 479.105955][ T5089] ? __pfx___sys_sendmsg+0x10/0x10
[ 479.106288][ T5089] ? rcu_is_watching+0x12/0xc0
[ 479.106605][ T5089] do_syscall_64+0xc1/0x380
[ 479.106937][ T5089] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 479.107332][ T5089] RIP: 0033:0x7fcde5afa1e7
[ 479.107666][ T5089] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 479.108777][ T5089] RSP: 002b:00007ffe480faa08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 479.109264][ T5089] RAX: ffffffffffffffda RBX: 00007ffe480fb140 RCX: 00007fcde5afa1e7
[ 479.109735][ T5089] RDX: 0000000000000000 RSI: 00007ffe480faa70 RDI: 0000000000000005
[ 479.110220][ T5089] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 479.110684][ T5089] R10: 00000000061bc910 R11: 0000000000000246 R12: 0000000000000003
[ 479.111166][ T5089] R13: 00000000686e4196 R14: 0000000000499600 R15: 0000000000000000
[ 479.111655][ T5089]
[ 479.111923][ T5089] irq event stamp: 40173
[ 479.112167][ T5089] hardirqs last enabled at (40183): [] __up_console_sem+0x6b/0x80
[ 479.112708][ T5089] hardirqs last disabled at (40192): [] __up_console_sem+0x50/0x80
[ 479.113259][ T5089] softirqs last enabled at (38922): [] netlink_release+0x328/0xf20
[ 479.113808][ T5089] softirqs last disabled at (38920): [] netlink_release+0x2b3/0xf20
[ 479.114363][ T5089] ---[ end trace 0000000000000000 ]---
[ 479.118299][ T5089] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 479.119149][ T504] br0: port 2(s1) entered blocking state
[ 479.119473][ T504] br0: port 2(s1) entered forwarding state
[ 479.251923][ T5090] ------------[ cut here ]------------
[ 479.252315][ T5090] WARNING: CPU: 2 PID: 5090 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 479.252952][ T5090] Modules linked in: [last unloaded: netdevsim]
[ 479.253362][ T5090] CPU: 2 UID: 0 PID: 5090 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 479.254015][ T5090] Tainted: [W]=WARN
[ 479.254263][ T5090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 479.254654][ T5090] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 479.254992][ T5090] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 479.256103][ T5090] RSP: 0018:ffffc90008046d70 EFLAGS: 00010246
[ 479.256500][ T5090] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 479.256978][ T5090] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 479.257443][ T5090] RBP: ffffc90008046e60 R08: 0000000000000001 R09: 0000000000000000
[ 479.257924][ T5090] R10: ffffc90008046e90 R11: ffffffffad379160 R12: 1ffff92001008db2
[ 479.258395][ T5090] R13: 00000000000005dc R14: ffffc90008046e90 R15: 0000000000000000
[ 479.258861][ T5090] FS: 00007fe5de62f800(0000) GS:ffff888087348000(0000) knlGS:0000000000000000
[ 479.259414][ T5090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 479.259817][ T5090] CR2: 00000000004e5800 CR3: 000000000ff7d006 CR4: 0000000000772ef0
[ 479.260295][ T5090] PKRU: 55555554
[ 479.260539][ T5090] Call Trace:
[ 479.260780][ T5090]
[ 479.260960][ T5090] ? sysfs_create_dir_ns+0x120/0x270
[ 479.261282][ T5090] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 479.261602][ T5090] ? rcu_is_watching+0x12/0xc0
[ 479.261941][ T5090] ? kernfs_get.part.0+0x4c/0x70
[ 479.262272][ T5090] ? create_dir+0xb2/0x2f0
[ 479.262591][ T5090] netif_set_mtu+0x88/0x100
[ 479.262921][ T5090] ? __pfx_netif_set_mtu+0x10/0x10
[ 479.263247][ T5090] ? rcu_is_watching+0x12/0xc0
[ 479.263565][ T5090] ? lockdep_init_map_type+0x4b/0x280
[ 479.263885][ T5090] dev_set_mtu+0xa4/0x230
[ 479.264139][ T5090] bond_enslave+0x6ab/0x5260
[ 479.264478][ T5090] ? __pfx_bond_enslave+0x10/0x10
[ 479.264801][ T5090] ? __lock_acquire+0x44d/0x7e0
[ 479.265133][ T5090] ? find_held_lock+0x2b/0x80
[ 479.265458][ T5090] ? is_bpf_text_address+0x67/0x120
[ 479.265774][ T5090] ? __lock_release+0x5d/0x170
[ 479.266108][ T5090] do_set_master+0x38d/0x6d0
[ 479.266427][ T5090] ? kernel_text_address+0xce/0xe0
[ 479.266748][ T5090] do_setlink.constprop.0+0x9fc/0x2650
[ 479.267099][ T5090] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 479.267491][ T5090] ? rcu_read_lock_any_held+0x43/0xb0
[ 479.267807][ T5090] ? validate_chain+0x166/0x4d0
[ 479.268141][ T5090] ? __kernel_text_address+0x12/0x40
[ 479.268463][ T5090] ? __lock_acquire+0x44d/0x7e0
[ 479.268779][ T5090] ? __mutex_trylock_common+0xf9/0x260
[ 479.269115][ T5090] ? __pfx___mutex_trylock_common+0x10/0x10
[ 479.269515][ T5090] ? rcu_is_watching+0x12/0xc0
[ 479.269834][ T5090] ? rcu_is_watching+0x12/0xc0
[ 479.270162][ T5090] ? trace_contention_end+0xdc/0x140
[ 479.270481][ T5090] ? __mutex_lock+0x19c/0xcd0
[ 479.270799][ T5090] ? find_held_lock+0x2b/0x80
[ 479.271142][ T5090] ? rtnl_newlink+0x651/0xa60
[ 479.271458][ T5090] ? __create_object+0x5e/0xb0
[ 479.271785][ T5090] ? __pfx___mutex_lock+0x10/0x10
[ 479.272122][ T5090] ? trace_cap_capable+0x10f/0x190
[ 479.272445][ T5090] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 479.272832][ T5090] ? __rtnl_newlink+0x40e/0xa40
[ 479.273167][ T5090] rtnl_newlink+0x69a/0xa60
[ 479.273487][ T5090] ? __pfx_rtnl_newlink+0x10/0x10
[ 479.273803][ T5090] ? __lock_acquire+0x44d/0x7e0
[ 479.274133][ T5090] ? find_held_lock+0x2b/0x80
[ 479.274452][ T5090] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 479.274764][ T5090] ? __lock_release+0x5d/0x170
[ 479.275091][ T5090] ? __pfx_rtnl_newlink+0x10/0x10
[ 479.275414][ T5090] rtnetlink_rcv_msg+0x710/0xc00
[ 479.275729][ T5090] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 479.276059][ T5090] ? __lock_acquire+0x44d/0x7e0
[ 479.276379][ T5090] netlink_rcv_skb+0x124/0x350
[ 479.276694][ T5090] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 479.277023][ T5090] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 479.277350][ T5090] ? netlink_deliver_tap+0x13e/0x340
[ 479.277666][ T5090] ? netlink_deliver_tap+0xc3/0x340
[ 479.277996][ T5090] netlink_unicast+0x4a1/0x780
[ 479.278312][ T5090] ? __pfx_netlink_unicast+0x10/0x10
[ 479.278625][ T5090] ? __lock_acquire+0x44d/0x7e0
[ 479.278955][ T5090] netlink_sendmsg+0x721/0xbe0
[ 479.279273][ T5090] ? __pfx_netlink_sendmsg+0x10/0x10
[ 479.279587][ T5090] ? __import_iovec+0x238/0x3c0
[ 479.279923][ T5090] ____sys_sendmsg+0x7aa/0xa10
[ 479.280240][ T5090] ? __pfx_____sys_sendmsg+0x10/0x10
[ 479.280554][ T5090] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 479.280960][ T5090] ___sys_sendmsg+0xed/0x170
[ 479.281274][ T5090] ? kasan_record_aux_stack+0x8c/0xa0
[ 479.281590][ T5090] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 479.282002][ T5090] ? __pfx____sys_sendmsg+0x10/0x10
[ 479.282323][ T5090] ? find_held_lock+0x2b/0x80
[ 479.282643][ T5090] ? __lock_acquire+0x44d/0x7e0
[ 479.282974][ T5090] ? find_held_lock+0x2b/0x80
[ 479.283366][ T5090] ? __virt_addr_valid+0x22e/0x450
[ 479.283718][ T5090] ? __lock_release+0x5d/0x170
[ 479.284071][ T5090] __sys_sendmsg+0x10b/0x1a0
[ 479.284393][ T5090] ? __call_rcu_common.constprop.0+0x320/0x640
[ 479.284787][ T5090] ? __pfx___sys_sendmsg+0x10/0x10
[ 479.285126][ T5090] ? rcu_is_watching+0x12/0xc0
[ 479.285447][ T5090] do_syscall_64+0xc1/0x380
[ 479.285767][ T5090] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 479.286164][ T5090] RIP: 0033:0x7fe5de7fc1e7
[ 479.286522][ T5090] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 479.287644][ T5090] RSP: 002b:00007ffd40daa9b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 479.288127][ T5090] RAX: ffffffffffffffda RBX: 00007ffd40dab0f0 RCX: 00007fe5de7fc1e7
[ 479.288604][ T5090] RDX: 0000000000000000 RSI: 00007ffd40daaa20 RDI: 0000000000000005
[ 479.289082][ T5090] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 479.289550][ T5090] R10: 000000002ec59910 R11: 0000000000000246 R12: 0000000000000003
[ 479.290030][ T5090] R13: 00000000686e4196 R14: 0000000000499600 R15: 0000000000000000
[ 479.290517][ T5090]
[ 479.290758][ T5090] irq event stamp: 40477
[ 479.291012][ T5090] hardirqs last enabled at (40489): [] __up_console_sem+0x6b/0x80
[ 479.291553][ T5090] hardirqs last disabled at (40498): [] __up_console_sem+0x50/0x80
[ 479.292112][ T5090] softirqs last enabled at (39230): [] netlink_release+0x328/0xf20
[ 479.292659][ T5090] softirqs last disabled at (39228): [] netlink_release+0x2b3/0xf20
[ 479.293204][ T5090] ---[ end trace 0000000000000000 ]---
[ 479.307251][ T5090] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 479.308226][ T504] br0: port 4(s2) entered blocking state
[ 479.308548][ T504] br0: port 4(s2) entered forwarding state
[ 479.438731][ T470] bond0: (slave eth0): link status definitely down, disabling slave
[ 479.439482][ T470] bond0: (slave eth1): link status definitely down, disabling slave
[ 479.439845][ T470] bond0: (slave eth2): making interface the new active one
[ 479.442258][ T470] bond0: no route to arp_ip_target 192.0.2.254 and arp_validate is set
[ 479.552232][ T470] bond0: (slave eth0): link status definitely up
[ 479.552930][ T470] bond0: (slave eth1): link status definitely up
[ 485.461931][ T5148] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 485.476283][ T5148] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 485.501144][ T5148] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 485.524681][ T5148] bond0 (unregistering): Released all slaves
[ 485.550209][ T46] br0: port 1(s0) entered disabled state
[ 485.551940][ T46] br0: port 2(s1) entered disabled state
[ 485.552870][ T46] br0: port 4(s2) entered disabled state
[ 485.914890][ T5152] ------------[ cut here ]------------
[ 485.915326][ T5152] WARNING: CPU: 3 PID: 5152 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 485.915992][ T5152] Modules linked in: [last unloaded: netdevsim]
[ 485.916378][ T5152] CPU: 3 UID: 0 PID: 5152 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 485.916972][ T5152] Tainted: [W]=WARN
[ 485.917195][ T5152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 485.917560][ T5152] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 485.917860][ T5152] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 485.918923][ T5152] RSP: 0018:ffffc900081a6d70 EFLAGS: 00010246
[ 485.919299][ T5152] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 485.919737][ T5152] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 485.920205][ T5152] RBP: ffffc900081a6e60 R08: 0000000000000001 R09: 0000000000000000
[ 485.920639][ T5152] R10: ffffc900081a6e90 R11: ffffffffad379160 R12: 1ffff92001034db2
[ 485.921083][ T5152] R13: 00000000000005dc R14: ffffc900081a6e90 R15: 0000000000000000
[ 485.921516][ T5152] FS: 00007f6e7c8de800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 485.922059][ T5152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 485.922427][ T5152] CR2: 00000000004e5800 CR3: 0000000009f2b006 CR4: 0000000000772ef0
[ 485.922865][ T5152] PKRU: 55555554
[ 485.923097][ T5152] Call Trace:
[ 485.923314][ T5152]
[ 485.923464][ T5152] ? sysfs_create_dir_ns+0x120/0x270
[ 485.923765][ T5152] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 485.924073][ T5152] ? rcu_is_watching+0x12/0xc0
[ 485.924368][ T5152] ? kernfs_get.part.0+0x4c/0x70
[ 485.924658][ T5152] ? create_dir+0xb2/0x2f0
[ 485.924961][ T5152] netif_set_mtu+0x88/0x100
[ 485.925253][ T5152] ? __pfx_netif_set_mtu+0x10/0x10
[ 485.925552][ T5152] ? rcu_is_watching+0x12/0xc0
[ 485.925844][ T5152] ? lockdep_init_map_type+0x4b/0x280
[ 485.926155][ T5152] dev_set_mtu+0xa4/0x230
[ 485.926378][ T5152] bond_enslave+0x6ab/0x5260
[ 485.926688][ T5152] ? __pfx_bond_enslave+0x10/0x10
[ 485.927002][ T5152] ? __lock_acquire+0x44d/0x7e0
[ 485.927303][ T5152] ? find_held_lock+0x2b/0x80
[ 485.927599][ T5152] ? is_bpf_text_address+0x67/0x120
[ 485.927891][ T5152] ? __lock_release+0x5d/0x170
[ 485.928200][ T5152] do_set_master+0x38d/0x6d0
[ 485.928490][ T5152] ? kernel_text_address+0xce/0xe0
[ 485.928790][ T5152] do_setlink.constprop.0+0x9fc/0x2650
[ 485.929101][ T5152] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 485.929471][ T5152] ? rcu_read_lock_any_held+0x43/0xb0
[ 485.929767][ T5152] ? validate_chain+0x166/0x4d0
[ 485.930069][ T5152] ? __kernel_text_address+0x12/0x40
[ 485.930370][ T5152] ? __lock_acquire+0x44d/0x7e0
[ 485.930666][ T5152] ? __mutex_trylock_common+0xf9/0x260
[ 485.930973][ T5152] ? __pfx___mutex_trylock_common+0x10/0x10
[ 485.931339][ T5152] ? rcu_is_watching+0x12/0xc0
[ 485.931630][ T5152] ? rcu_is_watching+0x12/0xc0
[ 485.931936][ T5152] ? trace_contention_end+0xdc/0x140
[ 485.932234][ T5152] ? __mutex_lock+0x19c/0xcd0
[ 485.932552][ T5152] ? find_held_lock+0x2b/0x80
[ 485.932843][ T5152] ? rtnl_newlink+0x651/0xa60
[ 485.933150][ T5152] ? __create_object+0x5e/0xb0
[ 485.933450][ T5152] ? __pfx___mutex_lock+0x10/0x10
[ 485.933739][ T5152] ? trace_cap_capable+0x10f/0x190
[ 485.934044][ T5152] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 485.934407][ T5152] ? __rtnl_newlink+0x40e/0xa40
[ 485.934707][ T5152] rtnl_newlink+0x69a/0xa60
[ 485.935011][ T5152] ? __pfx_rtnl_newlink+0x10/0x10
[ 485.935302][ T5152] ? __lock_acquire+0x44d/0x7e0
[ 485.935598][ T5152] ? find_held_lock+0x2b/0x80
[ 485.935886][ T5152] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 485.936189][ T5152] ? __lock_release+0x5d/0x170
[ 485.936483][ T5152] ? __pfx_rtnl_newlink+0x10/0x10
[ 485.936773][ T5152] rtnetlink_rcv_msg+0x710/0xc00
[ 485.937074][ T5152] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 485.937370][ T5152] ? __lock_acquire+0x44d/0x7e0
[ 485.937671][ T5152] netlink_rcv_skb+0x124/0x350
[ 485.938020][ T5152] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 485.938328][ T5152] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 485.938642][ T5152] ? netlink_deliver_tap+0x13e/0x340
[ 485.938956][ T5152] ? netlink_deliver_tap+0xc3/0x340
[ 485.939275][ T5152] netlink_unicast+0x4a1/0x780
[ 485.939588][ T5152] ? __pfx_netlink_unicast+0x10/0x10
[ 485.939890][ T5152] ? __lock_acquire+0x44d/0x7e0
[ 485.940208][ T5152] netlink_sendmsg+0x721/0xbe0
[ 485.940517][ T5152] ? __pfx_netlink_sendmsg+0x10/0x10
[ 485.940825][ T5152] ? __import_iovec+0x238/0x3c0
[ 485.941152][ T5152] ____sys_sendmsg+0x7aa/0xa10
[ 485.941468][ T5152] ? __pfx_____sys_sendmsg+0x10/0x10
[ 485.941772][ T5152] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 485.942198][ T5152] ___sys_sendmsg+0xed/0x170
[ 485.942571][ T5152] ? kasan_record_aux_stack+0x8c/0xa0
[ 485.942881][ T5152] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 485.943280][ T5152] ? __pfx____sys_sendmsg+0x10/0x10
[ 485.943591][ T5152] ? find_held_lock+0x2b/0x80
[ 485.943917][ T5152] ? __lock_acquire+0x44d/0x7e0
[ 485.944229][ T5152] ? find_held_lock+0x2b/0x80
[ 485.944539][ T5152] ? __virt_addr_valid+0x22e/0x450
[ 485.944841][ T5152] ? __lock_release+0x5d/0x170
[ 485.945171][ T5152] __sys_sendmsg+0x10b/0x1a0
[ 485.945483][ T5152] ? __call_rcu_common.constprop.0+0x320/0x640
[ 485.945864][ T5152] ? __pfx___sys_sendmsg+0x10/0x10
[ 485.946210][ T5152] ? rcu_is_watching+0x12/0xc0
[ 485.946508][ T5152] do_syscall_64+0xc1/0x380
[ 485.946800][ T5152] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 485.947175][ T5152] RIP: 0033:0x7f6e7caab1e7
[ 485.947476][ T5152] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 485.948535][ T5152] RSP: 002b:00007fffaa872188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 485.948984][ T5152] RAX: ffffffffffffffda RBX: 00007fffaa8728c0 RCX: 00007f6e7caab1e7
[ 485.949424][ T5152] RDX: 0000000000000000 RSI: 00007fffaa8721f0 RDI: 0000000000000005
[ 485.949874][ T5152] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 485.950327][ T5152] R10: 0000000022770910 R11: 0000000000000246 R12: 0000000000000003
[ 485.950763][ T5152] R13: 00000000686e419d R14: 0000000000499600 R15: 0000000000000000
[ 485.951227][ T5152]
[ 485.951456][ T5152] irq event stamp: 43491
[ 485.951677][ T5152] hardirqs last enabled at (43499): [] __up_console_sem+0x6b/0x80
[ 485.952207][ T5152] hardirqs last disabled at (43508): [] __up_console_sem+0x50/0x80
[ 485.952709][ T5152] softirqs last enabled at (42538): [] fib6_run_gc+0x113/0x240
[ 485.953235][ T5152] softirqs last disabled at (42532): [] fib6_run_gc+0x150/0x240
[ 485.953752][ T5152] ---[ end trace 0000000000000000 ]---
[ 485.957115][ T5152] bond0: (slave eth0): making interface the new active one
[ 485.957959][ T5152] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 485.958719][ T38] br0: port 1(s0) entered blocking state
[ 485.959037][ T38] br0: port 1(s0) entered forwarding state
[ 486.078590][ T5153] ------------[ cut here ]------------
[ 486.079015][ T5153] WARNING: CPU: 0 PID: 5153 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 486.079629][ T5153] Modules linked in: [last unloaded: netdevsim]
[ 486.080032][ T5153] CPU: 0 UID: 0 PID: 5153 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 486.080641][ T5153] Tainted: [W]=WARN
[ 486.080874][ T5153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 486.081264][ T5153] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 486.081603][ T5153] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 486.082698][ T5153] RSP: 0018:ffffc900081b6d70 EFLAGS: 00010246
[ 486.083091][ T5153] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 486.083554][ T5153] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 486.084013][ T5153] RBP: ffffc900081b6e60 R08: 0000000000000001 R09: 0000000000000000
[ 486.084464][ T5153] R10: ffffc900081b6e90 R11: ffffffffad379160 R12: 1ffff92001036db2
[ 486.084932][ T5153] R13: 00000000000005dc R14: ffffc900081b6e90 R15: 0000000000000000
[ 486.085391][ T5153] FS: 00007f97d5903800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 486.085941][ T5153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 486.086323][ T5153] CR2: 00000000004e5800 CR3: 0000000004f73001 CR4: 0000000000772ef0
[ 486.086778][ T5153] PKRU: 55555554
[ 486.087016][ T5153] Call Trace:
[ 486.087242][ T5153]
[ 486.087397][ T5153] ? sysfs_create_dir_ns+0x120/0x270
[ 486.087714][ T5153] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 486.088030][ T5153] ? rcu_is_watching+0x12/0xc0
[ 486.088336][ T5153] ? kernfs_get.part.0+0x4c/0x70
[ 486.088640][ T5153] ? create_dir+0xb2/0x2f0
[ 486.088958][ T5153] netif_set_mtu+0x88/0x100
[ 486.089266][ T5153] ? __pfx_netif_set_mtu+0x10/0x10
[ 486.089579][ T5153] ? rcu_is_watching+0x12/0xc0
[ 486.089885][ T5153] ? lockdep_init_map_type+0x4b/0x280
[ 486.090200][ T5153] dev_set_mtu+0xa4/0x230
[ 486.090431][ T5153] bond_enslave+0x6ab/0x5260
[ 486.090750][ T5153] ? __pfx_bond_enslave+0x10/0x10
[ 486.091070][ T5153] ? __lock_acquire+0x44d/0x7e0
[ 486.091380][ T5153] ? find_held_lock+0x2b/0x80
[ 486.091684][ T5153] ? is_bpf_text_address+0x67/0x120
[ 486.092062][ T5153] ? __lock_release+0x5d/0x170
[ 486.092384][ T5153] do_set_master+0x38d/0x6d0
[ 486.092686][ T5153] ? kernel_text_address+0xce/0xe0
[ 486.093008][ T5153] do_setlink.constprop.0+0x9fc/0x2650
[ 486.093314][ T5153] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 486.093696][ T5153] ? rcu_read_lock_any_held+0x43/0xb0
[ 486.094020][ T5153] ? validate_chain+0x166/0x4d0
[ 486.094321][ T5153] ? __kernel_text_address+0x12/0x40
[ 486.094634][ T5153] ? __lock_acquire+0x44d/0x7e0
[ 486.094947][ T5153] ? __mutex_trylock_common+0xf9/0x260
[ 486.095254][ T5153] ? __pfx___mutex_trylock_common+0x10/0x10
[ 486.095631][ T5153] ? rcu_is_watching+0x12/0xc0
[ 486.095946][ T5153] ? rcu_is_watching+0x12/0xc0
[ 486.096247][ T5153] ? trace_contention_end+0xdc/0x140
[ 486.096551][ T5153] ? __mutex_lock+0x19c/0xcd0
[ 486.096861][ T5153] ? find_held_lock+0x2b/0x80
[ 486.097182][ T5153] ? rtnl_newlink+0x651/0xa60
[ 486.097485][ T5153] ? __create_object+0x5e/0xb0
[ 486.097793][ T5153] ? __pfx___mutex_lock+0x10/0x10
[ 486.098108][ T5153] ? trace_cap_capable+0x10f/0x190
[ 486.098413][ T5153] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 486.098790][ T5153] ? __rtnl_newlink+0x40e/0xa40
[ 486.099115][ T5153] rtnl_newlink+0x69a/0xa60
[ 486.099427][ T5153] ? __pfx_rtnl_newlink+0x10/0x10
[ 486.099731][ T5153] ? __lock_acquire+0x44d/0x7e0
[ 486.100050][ T5153] ? find_held_lock+0x2b/0x80
[ 486.100359][ T5153] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 486.100659][ T5153] ? __lock_release+0x5d/0x170
[ 486.100975][ T5153] ? __pfx_rtnl_newlink+0x10/0x10
[ 486.101278][ T5153] rtnetlink_rcv_msg+0x710/0xc00
[ 486.101583][ T5153] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 486.101916][ T5153] ? __lock_acquire+0x44d/0x7e0
[ 486.102222][ T5153] netlink_rcv_skb+0x124/0x350
[ 486.102523][ T5153] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 486.102826][ T5153] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 486.103152][ T5153] ? netlink_deliver_tap+0x13e/0x340
[ 486.103460][ T5153] ? netlink_deliver_tap+0xc3/0x340
[ 486.103772][ T5153] netlink_unicast+0x4a1/0x780
[ 486.104085][ T5153] ? __pfx_netlink_unicast+0x10/0x10
[ 486.104387][ T5153] ? __lock_acquire+0x44d/0x7e0
[ 486.104700][ T5153] netlink_sendmsg+0x721/0xbe0
[ 486.105014][ T5153] ? __pfx_netlink_sendmsg+0x10/0x10
[ 486.105319][ T5153] ? __import_iovec+0x238/0x3c0
[ 486.105634][ T5153] ____sys_sendmsg+0x7aa/0xa10
[ 486.105949][ T5153] ? __pfx_____sys_sendmsg+0x10/0x10
[ 486.106257][ T5153] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 486.106646][ T5153] ___sys_sendmsg+0xed/0x170
[ 486.106964][ T5153] ? kasan_record_aux_stack+0x8c/0xa0
[ 486.107264][ T5153] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 486.107641][ T5153] ? __pfx____sys_sendmsg+0x10/0x10
[ 486.107954][ T5153] ? find_held_lock+0x2b/0x80
[ 486.108258][ T5153] ? __lock_acquire+0x44d/0x7e0
[ 486.108570][ T5153] ? find_held_lock+0x2b/0x80
[ 486.108911][ T5153] ? __virt_addr_valid+0x22e/0x450
[ 486.109214][ T5153] ? __lock_release+0x5d/0x170
[ 486.109521][ T5153] __sys_sendmsg+0x10b/0x1a0
[ 486.109824][ T5153] ? __call_rcu_common.constprop.0+0x320/0x640
[ 486.110206][ T5153] ? __pfx___sys_sendmsg+0x10/0x10
[ 486.110518][ T5153] ? rcu_is_watching+0x12/0xc0
[ 486.110826][ T5153] do_syscall_64+0xc1/0x380
[ 486.111142][ T5153] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 486.111518][ T5153] RIP: 0033:0x7f97d5ad01e7
[ 486.111839][ T5153] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 486.112936][ T5153] RSP: 002b:00007ffd9d004988 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 486.113398][ T5153] RAX: ffffffffffffffda RBX: 00007ffd9d0050c0 RCX: 00007f97d5ad01e7
[ 486.113848][ T5153] RDX: 0000000000000000 RSI: 00007ffd9d0049f0 RDI: 0000000000000005
[ 486.114308][ T5153] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 486.114761][ T5153] R10: 000000000c768910 R11: 0000000000000246 R12: 0000000000000003
[ 486.115226][ T5153] R13: 00000000686e419d R14: 0000000000499600 R15: 0000000000000000
[ 486.115695][ T5153]
[ 486.115931][ T5153] irq event stamp: 39309
[ 486.116158][ T5153] hardirqs last enabled at (39317): [] __up_console_sem+0x6b/0x80
[ 486.116686][ T5153] hardirqs last disabled at (39324): [] __up_console_sem+0x50/0x80
[ 486.117222][ T5153] softirqs last enabled at (38522): [] handle_softirqs+0x358/0x620
[ 486.117748][ T5153] softirqs last disabled at (38505): [] __irq_exit_rcu+0xfa/0x160
[ 486.118278][ T5153] ---[ end trace 0000000000000000 ]---
[ 486.122498][ T5153] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 486.123351][ T46] br0: port 2(s1) entered blocking state
[ 486.123682][ T46] br0: port 2(s1) entered forwarding state
[ 486.279347][ T5154] ------------[ cut here ]------------
[ 486.279996][ T5154] WARNING: CPU: 0 PID: 5154 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 486.282815][ T5154] Modules linked in: [last unloaded: netdevsim]
[ 486.283245][ T5154] CPU: 0 UID: 0 PID: 5154 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 486.283872][ T5154] Tainted: [W]=WARN
[ 486.284116][ T5154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 486.284499][ T5154] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 486.284816][ T5154] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 486.285942][ T5154] RSP: 0018:ffffc90008236d70 EFLAGS: 00010246
[ 486.286331][ T5154] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 486.286786][ T5154] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 486.287255][ T5154] RBP: ffffc90008236e60 R08: 0000000000000001 R09: 0000000000000000
[ 486.287735][ T5154] R10: ffffc90008236e90 R11: ffffffffad379160 R12: 1ffff92001046db2
[ 486.288199][ T5154] R13: 00000000000005dc R14: ffffc90008236e90 R15: 0000000000000000
[ 486.288654][ T5154] FS: 00007f8177375800(0000) GS:ffff888087248000(0000) knlGS:0000000000000000
[ 486.289196][ T5154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 486.289587][ T5154] CR2: 00000000004e5800 CR3: 000000000f903003 CR4: 0000000000772ef0
[ 486.290053][ T5154] PKRU: 55555554
[ 486.290281][ T5154] Call Trace:
[ 486.290512][ T5154]
[ 486.290665][ T5154] ? sysfs_create_dir_ns+0x120/0x270
[ 486.290988][ T5154] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 486.291298][ T5154] ? rcu_is_watching+0x12/0xc0
[ 486.291605][ T5154] ? kernfs_get.part.0+0x4c/0x70
[ 486.291940][ T5154] ? create_dir+0xb2/0x2f0
[ 486.292245][ T5154] netif_set_mtu+0x88/0x100
[ 486.292549][ T5154] ? __pfx_netif_set_mtu+0x10/0x10
[ 486.292861][ T5154] ? rcu_is_watching+0x12/0xc0
[ 486.293180][ T5154] ? lockdep_init_map_type+0x4b/0x280
[ 486.293485][ T5154] dev_set_mtu+0xa4/0x230
[ 486.293717][ T5154] bond_enslave+0x6ab/0x5260
[ 486.294064][ T5154] ? __pfx_bond_enslave+0x10/0x10
[ 486.294376][ T5154] ? __lock_acquire+0x44d/0x7e0
[ 486.294684][ T5154] ? find_held_lock+0x2b/0x80
[ 486.294998][ T5154] ? is_bpf_text_address+0x67/0x120
[ 486.295302][ T5154] ? __lock_release+0x5d/0x170
[ 486.295609][ T5154] do_set_master+0x38d/0x6d0
[ 486.295928][ T5154] ? kernel_text_address+0xce/0xe0
[ 486.296236][ T5154] do_setlink.constprop.0+0x9fc/0x2650
[ 486.296548][ T5154] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 486.296942][ T5154] ? rcu_read_lock_any_held+0x43/0xb0
[ 486.297253][ T5154] ? validate_chain+0x166/0x4d0
[ 486.297556][ T5154] ? __kernel_text_address+0x12/0x40
[ 486.297867][ T5154] ? __lock_acquire+0x44d/0x7e0
[ 486.298189][ T5154] ? __mutex_trylock_common+0xf9/0x260
[ 486.298496][ T5154] ? __pfx___mutex_trylock_common+0x10/0x10
[ 486.298881][ T5154] ? rcu_is_watching+0x12/0xc0
[ 486.299194][ T5154] ? rcu_is_watching+0x12/0xc0
[ 486.299499][ T5154] ? trace_contention_end+0xdc/0x140
[ 486.299801][ T5154] ? __mutex_lock+0x19c/0xcd0
[ 486.300114][ T5154] ? find_held_lock+0x2b/0x80
[ 486.300418][ T5154] ? rtnl_newlink+0x651/0xa60
[ 486.300719][ T5154] ? __create_object+0x5e/0xb0
[ 486.301047][ T5154] ? __pfx___mutex_lock+0x10/0x10
[ 486.301352][ T5154] ? trace_cap_capable+0x10f/0x190
[ 486.301652][ T5154] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 486.302046][ T5154] ? __rtnl_newlink+0x40e/0xa40
[ 486.302358][ T5154] rtnl_newlink+0x69a/0xa60
[ 486.302665][ T5154] ? __pfx_rtnl_newlink+0x10/0x10
[ 486.302976][ T5154] ? __lock_acquire+0x44d/0x7e0
[ 486.303283][ T5154] ? find_held_lock+0x2b/0x80
[ 486.303592][ T5154] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 486.303933][ T5154] ? __lock_release+0x5d/0x170
[ 486.304261][ T5154] ? __pfx_rtnl_newlink+0x10/0x10
[ 486.304579][ T5154] rtnetlink_rcv_msg+0x710/0xc00
[ 486.304887][ T5154] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 486.305227][ T5154] ? __lock_acquire+0x44d/0x7e0
[ 486.305550][ T5154] netlink_rcv_skb+0x124/0x350
[ 486.305867][ T5154] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 486.306189][ T5154] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 486.306518][ T5154] ? netlink_deliver_tap+0x13e/0x340
[ 486.306835][ T5154] ? netlink_deliver_tap+0xc3/0x340
[ 486.307159][ T5154] netlink_unicast+0x4a1/0x780
[ 486.307478][ T5154] ? __pfx_netlink_unicast+0x10/0x10
[ 486.307781][ T5154] ? __lock_acquire+0x44d/0x7e0
[ 486.308119][ T5154] netlink_sendmsg+0x721/0xbe0
[ 486.308433][ T5154] ? __pfx_netlink_sendmsg+0x10/0x10
[ 486.308760][ T5154] ? __import_iovec+0x238/0x3c0
[ 486.309102][ T5154] ____sys_sendmsg+0x7aa/0xa10
[ 486.309427][ T5154] ? __pfx_____sys_sendmsg+0x10/0x10
[ 486.309741][ T5154] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 486.310138][ T5154] ___sys_sendmsg+0xed/0x170
[ 486.310449][ T5154] ? kasan_record_aux_stack+0x8c/0xa0
[ 486.310784][ T5154] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 486.311189][ T5154] ? __pfx____sys_sendmsg+0x10/0x10
[ 486.311497][ T5154] ? find_held_lock+0x2b/0x80
[ 486.311827][ T5154] ? __lock_acquire+0x44d/0x7e0
[ 486.312151][ T5154] ? find_held_lock+0x2b/0x80
[ 486.312453][ T5154] ? __virt_addr_valid+0x22e/0x450
[ 486.312756][ T5154] ? __lock_release+0x5d/0x170
[ 486.313103][ T5154] __sys_sendmsg+0x10b/0x1a0
[ 486.313421][ T5154] ? __call_rcu_common.constprop.0+0x320/0x640
[ 486.313795][ T5154] ? __pfx___sys_sendmsg+0x10/0x10
[ 486.314122][ T5154] ? rcu_is_watching+0x12/0xc0
[ 486.314441][ T5154] do_syscall_64+0xc1/0x380
[ 486.314747][ T5154] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 486.315143][ T5154] RIP: 0033:0x7f81775421e7
[ 486.315478][ T5154] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 486.316608][ T5154] RSP: 002b:00007ffd1feedbd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 486.317081][ T5154] RAX: ffffffffffffffda RBX: 00007ffd1feee310 RCX: 00007f81775421e7
[ 486.317554][ T5154] RDX: 0000000000000000 RSI: 00007ffd1feedc40 RDI: 0000000000000005
[ 486.318021][ T5154] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 486.318476][ T5154] R10: 000000003fbcb910 R11: 0000000000000246 R12: 0000000000000003
[ 486.318944][ T5154] R13: 00000000686e419d R14: 0000000000499600 R15: 0000000000000000
[ 486.319419][ T5154]
[ 486.319649][ T5154] irq event stamp: 39391
[ 486.319879][ T5154] hardirqs last enabled at (39399): [] __up_console_sem+0x6b/0x80
[ 486.320408][ T5154] hardirqs last disabled at (39408): [] __up_console_sem+0x50/0x80
[ 486.320943][ T5154] softirqs last enabled at (38740): [] handle_softirqs+0x358/0x620
[ 486.321470][ T5154] softirqs last disabled at (38729): [] __irq_exit_rcu+0xfa/0x160
[ 486.322007][ T5154] ---[ end trace 0000000000000000 ]---
[ 486.336052][ T5154] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 486.336909][ T46] br0: port 4(s2) entered blocking state
[ 486.337228][ T46] br0: port 4(s2) entered forwarding state
[ 486.466672][ T470] bond0: (slave eth0): link status definitely down, disabling slave
[ 486.467427][ T470] bond0: (slave eth1): link status definitely down, disabling slave
[ 486.467789][ T470] bond0: (slave eth2): making interface the new active one
[ 486.678263][ T470] bond0: (slave eth0): link status definitely up
[ 486.678931][ T470] bond0: (slave eth1): link status definitely up
[ 492.026922][ T5209] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 492.051770][ T5209] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 492.076883][ T5209] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 492.100561][ T5209] bond0 (unregistering): Released all slaves
[ 492.124016][ T38] br0: port 1(s0) entered disabled state
[ 492.125087][ T38] br0: port 2(s1) entered disabled state
[ 492.125926][ T38] br0: port 4(s2) entered disabled state
[ 492.533191][ T5213] ------------[ cut here ]------------
[ 492.533752][ T5213] WARNING: CPU: 3 PID: 5213 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 492.534473][ T5213] Modules linked in: [last unloaded: netdevsim]
[ 492.534925][ T5213] CPU: 3 UID: 0 PID: 5213 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 492.535871][ T5213] Tainted: [W]=WARN
[ 492.536259][ T5213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 492.536863][ T5213] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 492.537425][ T5213] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 492.539243][ T5213] RSP: 0018:ffffc90008376d70 EFLAGS: 00010246
[ 492.540002][ T5213] RAX: 0000000000000000 RBX: ffff88800a749000 RCX: 0000000000000001
[ 492.540831][ T5213] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 492.541529][ T5213] RBP: ffffc90008376e60 R08: 0000000000000001 R09: 0000000000000000
[ 492.542299][ T5213] R10: ffffc90008376e90 R11: ffffffffad379160 R12: 1ffff9200106edb2
[ 492.543108][ T5213] R13: 00000000000005dc R14: ffffc90008376e90 R15: 0000000000000000
[ 492.543939][ T5213] FS: 00007f6571fed800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 492.544863][ T5213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 492.545565][ T5213] CR2: 00000000004e5800 CR3: 0000000010370003 CR4: 0000000000772ef0
[ 492.546409][ T5213] PKRU: 55555554
[ 492.546807][ T5213] Call Trace:
[ 492.547208][ T5213]
[ 492.547481][ T5213] ? sysfs_create_dir_ns+0x120/0x270
[ 492.548031][ T5213] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 492.548565][ T5213] ? rcu_is_watching+0x12/0xc0
[ 492.549135][ T5213] ? kernfs_get.part.0+0x4c/0x70
[ 492.549666][ T5213] ? create_dir+0xb2/0x2f0
[ 492.550223][ T5213] netif_set_mtu+0x88/0x100
[ 492.550765][ T5213] ? __pfx_netif_set_mtu+0x10/0x10
[ 492.551334][ T5213] ? rcu_is_watching+0x12/0xc0
[ 492.551879][ T5213] ? lockdep_init_map_type+0x4b/0x280
[ 492.552414][ T5213] dev_set_mtu+0xa4/0x230
[ 492.552804][ T5213] bond_enslave+0x6ab/0x5260
[ 492.553364][ T5213] ? __pfx_bond_enslave+0x10/0x10
[ 492.553920][ T5213] ? __lock_acquire+0x44d/0x7e0
[ 492.554452][ T5213] ? find_held_lock+0x2b/0x80
[ 492.554992][ T5213] ? is_bpf_text_address+0x67/0x120
[ 492.555504][ T5213] ? __lock_release+0x5d/0x170
[ 492.556060][ T5213] do_set_master+0x38d/0x6d0
[ 492.556582][ T5213] ? kernel_text_address+0xce/0xe0
[ 492.557127][ T5213] do_setlink.constprop.0+0x9fc/0x2650
[ 492.557649][ T5213] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 492.558290][ T5213] ? rcu_read_lock_any_held+0x43/0xb0
[ 492.558800][ T5213] ? validate_chain+0x166/0x4d0
[ 492.559332][ T5213] ? __kernel_text_address+0x12/0x40
[ 492.559850][ T5213] ? __lock_acquire+0x44d/0x7e0
[ 492.560374][ T5213] ? __mutex_trylock_common+0xf9/0x260
[ 492.560890][ T5213] ? __pfx___mutex_trylock_common+0x10/0x10
[ 492.561537][ T5213] ? rcu_is_watching+0x12/0xc0
[ 492.562074][ T5213] ? rcu_is_watching+0x12/0xc0
[ 492.562595][ T5213] ? trace_contention_end+0xdc/0x140
[ 492.563148][ T5213] ? __mutex_lock+0x19c/0xcd0
[ 492.563667][ T5213] ? find_held_lock+0x2b/0x80
[ 492.564195][ T5213] ? rtnl_newlink+0x651/0xa60
[ 492.564698][ T5213] ? __create_object+0x5e/0xb0
[ 492.565219][ T5213] ? __pfx___mutex_lock+0x10/0x10
[ 492.565740][ T5213] ? trace_cap_capable+0x10f/0x190
[ 492.566261][ T5213] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 492.566884][ T5213] ? __rtnl_newlink+0x40e/0xa40
[ 492.567423][ T5213] rtnl_newlink+0x69a/0xa60
[ 492.567970][ T5213] ? __pfx_rtnl_newlink+0x10/0x10
[ 492.568483][ T5213] ? __lock_acquire+0x44d/0x7e0
[ 492.569038][ T5213] ? find_held_lock+0x2b/0x80
[ 492.569565][ T5213] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 492.570091][ T5213] ? __lock_release+0x5d/0x170
[ 492.570600][ T5213] ? __pfx_rtnl_newlink+0x10/0x10
[ 492.571135][ T5213] rtnetlink_rcv_msg+0x710/0xc00
[ 492.571660][ T5213] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 492.572218][ T5213] ? __lock_acquire+0x44d/0x7e0
[ 492.572729][ T5213] netlink_rcv_skb+0x124/0x350
[ 492.573275][ T5213] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 492.573764][ T5213] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 492.574321][ T5213] ? netlink_deliver_tap+0x13e/0x340
[ 492.574843][ T5213] ? netlink_deliver_tap+0xc3/0x340
[ 492.575393][ T5213] netlink_unicast+0x4a1/0x780
[ 492.575938][ T5213] ? __pfx_netlink_unicast+0x10/0x10
[ 492.576442][ T5213] ? __lock_acquire+0x44d/0x7e0
[ 492.577003][ T5213] netlink_sendmsg+0x721/0xbe0
[ 492.577527][ T5213] ? __pfx_netlink_sendmsg+0x10/0x10
[ 492.578064][ T5213] ? __import_iovec+0x238/0x3c0
[ 492.578595][ T5213] ____sys_sendmsg+0x7aa/0xa10
[ 492.579130][ T5213] ? __pfx_____sys_sendmsg+0x10/0x10
[ 492.579595][ T5213] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 492.580267][ T5213] ___sys_sendmsg+0xed/0x170
[ 492.580679][ T5213] ? kasan_record_aux_stack+0x8c/0xa0
[ 492.581040][ T5213] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 492.581449][ T5213] ? __pfx____sys_sendmsg+0x10/0x10
[ 492.582008][ T5213] ? find_held_lock+0x2b/0x80
[ 492.582497][ T5213] ? __lock_acquire+0x44d/0x7e0
[ 492.582881][ T5213] ? find_held_lock+0x2b/0x80
[ 492.583404][ T5213] ? __virt_addr_valid+0x22e/0x450
[ 492.583748][ T5213] ? __lock_release+0x5d/0x170
[ 492.584251][ T5213] __sys_sendmsg+0x10b/0x1a0
[ 492.584763][ T5213] ? __call_rcu_common.constprop.0+0x320/0x640
[ 492.585440][ T5213] ? __pfx___sys_sendmsg+0x10/0x10
[ 492.585992][ T5213] ? rcu_is_watching+0x12/0xc0
[ 492.586462][ T5213] do_syscall_64+0xc1/0x380
[ 492.587020][ T5213] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.587664][ T5213] RIP: 0033:0x7f65721ba1e7
[ 492.588233][ T5213] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 492.590110][ T5213] RSP: 002b:00007fffacffff78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 492.590929][ T5213] RAX: ffffffffffffffda RBX: 00007fffad0006b0 RCX: 00007f65721ba1e7
[ 492.591721][ T5213] RDX: 0000000000000000 RSI: 00007fffacffffe0 RDI: 0000000000000005
[ 492.592413][ T5213] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 492.592871][ T5213] R10: 0000000025103910 R11: 0000000000000246 R12: 0000000000000003
[ 492.593340][ T5213] R13: 00000000686e41a4 R14: 0000000000499600 R15: 0000000000000000
[ 492.593811][ T5213]
[ 492.594053][ T5213] irq event stamp: 44085
[ 492.594285][ T5213] hardirqs last enabled at (44093): [] __up_console_sem+0x6b/0x80
[ 492.594817][ T5213] hardirqs last disabled at (44100): [] __up_console_sem+0x50/0x80
[ 492.595354][ T5213] softirqs last enabled at (43118): [] handle_softirqs+0x358/0x620
[ 492.595894][ T5213] softirqs last disabled at (43053): [] __irq_exit_rcu+0xfa/0x160
[ 492.596433][ T5213] ---[ end trace 0000000000000000 ]---
[ 492.600083][ T5213] bond0: (slave eth0): making interface the new active one
[ 492.600941][ T5213] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 492.601775][ T38] br0: port 1(s0) entered blocking state
[ 492.602133][ T38] br0: port 1(s0) entered forwarding state
[ 492.741175][ T5214] ------------[ cut here ]------------
[ 492.741513][ T5214] WARNING: CPU: 1 PID: 5214 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 492.742126][ T5214] Modules linked in: [last unloaded: netdevsim]
[ 492.742555][ T5214] CPU: 1 UID: 0 PID: 5214 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 492.743162][ T5214] Tainted: [W]=WARN
[ 492.743390][ T5214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 492.743750][ T5214] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 492.745335][ T5214] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 492.746390][ T5214] RSP: 0018:ffffc90008386d70 EFLAGS: 00010246
[ 492.746758][ T5214] RAX: 0000000000000000 RBX: ffff888008454000 RCX: 0000000000000001
[ 492.747201][ T5214] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 492.747636][ T5214] RBP: ffffc90008386e60 R08: 0000000000000001 R09: 0000000000000000
[ 492.748074][ T5214] R10: ffffc90008386e90 R11: ffffffffad379160 R12: 1ffff92001070db2
[ 492.748514][ T5214] R13: 00000000000005dc R14: ffffc90008386e90 R15: 0000000000000000
[ 492.748960][ T5214] FS: 00007f80b856d800(0000) GS:ffff8880872c8000(0000) knlGS:0000000000000000
[ 492.749467][ T5214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 492.749831][ T5214] CR2: 00000000004e5800 CR3: 000000000f90f003 CR4: 0000000000772ef0
[ 492.750285][ T5214] PKRU: 55555554
[ 492.750504][ T5214] Call Trace:
[ 492.750719][ T5214]
[ 492.750867][ T5214] ? sysfs_create_dir_ns+0x120/0x270
[ 492.751173][ T5214] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 492.751467][ T5214] ? rcu_is_watching+0x12/0xc0
[ 492.751762][ T5214] ? kernfs_get.part.0+0x4c/0x70
[ 492.752069][ T5214] ? create_dir+0xb2/0x2f0
[ 492.752362][ T5214] netif_set_mtu+0x88/0x100
[ 492.752656][ T5214] ? __pfx_netif_set_mtu+0x10/0x10
[ 492.752962][ T5214] ? rcu_is_watching+0x12/0xc0
[ 492.753254][ T5214] ? lockdep_init_map_type+0x4b/0x280
[ 492.753546][ T5214] dev_set_mtu+0xa4/0x230
[ 492.753768][ T5214] bond_enslave+0x6ab/0x5260
[ 492.754102][ T5214] ? __pfx_bond_enslave+0x10/0x10
[ 492.754407][ T5214] ? __lock_acquire+0x44d/0x7e0
[ 492.754706][ T5214] ? find_held_lock+0x2b/0x80
[ 492.755005][ T5214] ? is_bpf_text_address+0x67/0x120
[ 492.755299][ T5214] ? __lock_release+0x5d/0x170
[ 492.755601][ T5214] do_set_master+0x38d/0x6d0
[ 492.755896][ T5214] ? kernel_text_address+0xce/0xe0
[ 492.756209][ T5214] do_setlink.constprop.0+0x9fc/0x2650
[ 492.756504][ T5214] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 492.756881][ T5214] ? rcu_read_lock_any_held+0x43/0xb0
[ 492.757182][ T5214] ? validate_chain+0x166/0x4d0
[ 492.757474][ T5214] ? __kernel_text_address+0x12/0x40
[ 492.757768][ T5214] ? __lock_acquire+0x44d/0x7e0
[ 492.758070][ T5214] ? __mutex_trylock_common+0xf9/0x260
[ 492.758366][ T5214] ? __pfx___mutex_trylock_common+0x10/0x10
[ 492.758732][ T5214] ? rcu_is_watching+0x12/0xc0
[ 492.759041][ T5214] ? rcu_is_watching+0x12/0xc0
[ 492.759334][ T5214] ? trace_contention_end+0xdc/0x140
[ 492.759628][ T5214] ? __mutex_lock+0x19c/0xcd0
[ 492.759934][ T5214] ? find_held_lock+0x2b/0x80
[ 492.760223][ T5214] ? rtnl_newlink+0x651/0xa60
[ 492.760510][ T5214] ? __create_object+0x5e/0xb0
[ 492.760804][ T5214] ? __pfx___mutex_lock+0x10/0x10
[ 492.761110][ T5214] ? trace_cap_capable+0x10f/0x190
[ 492.761411][ T5214] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 492.761771][ T5214] ? __rtnl_newlink+0x40e/0xa40
[ 492.762098][ T5214] rtnl_newlink+0x69a/0xa60
[ 492.762395][ T5214] ? __pfx_rtnl_newlink+0x10/0x10
[ 492.762685][ T5214] ? __lock_acquire+0x44d/0x7e0
[ 492.762989][ T5214] ? find_held_lock+0x2b/0x80
[ 492.763280][ T5214] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 492.763571][ T5214] ? __lock_release+0x5d/0x170
[ 492.763873][ T5214] ? __pfx_rtnl_newlink+0x10/0x10
[ 492.764177][ T5214] rtnetlink_rcv_msg+0x710/0xc00
[ 492.764470][ T5214] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 492.764766][ T5214] ? __lock_acquire+0x44d/0x7e0
[ 492.765072][ T5214] netlink_rcv_skb+0x124/0x350
[ 492.765360][ T5214] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 492.765651][ T5214] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 492.765974][ T5214] ? netlink_deliver_tap+0x13e/0x340
[ 492.766266][ T5214] ? netlink_deliver_tap+0xc3/0x340
[ 492.766558][ T5214] netlink_unicast+0x4a1/0x780
[ 492.766910][ T5214] ? __pfx_netlink_unicast+0x10/0x10
[ 492.767220][ T5214] ? __lock_acquire+0x44d/0x7e0
[ 492.767535][ T5214] netlink_sendmsg+0x721/0xbe0
[ 492.767852][ T5214] ? __pfx_netlink_sendmsg+0x10/0x10
[ 492.768180][ T5214] ? __import_iovec+0x238/0x3c0
[ 492.768498][ T5214] ____sys_sendmsg+0x7aa/0xa10
[ 492.768810][ T5214] ? __pfx_____sys_sendmsg+0x10/0x10
[ 492.769133][ T5214] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 492.769529][ T5214] ___sys_sendmsg+0xed/0x170
[ 492.769841][ T5214] ? kasan_record_aux_stack+0x8c/0xa0
[ 492.770164][ T5214] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 492.770554][ T5214] ? __pfx____sys_sendmsg+0x10/0x10
[ 492.770864][ T5214] ? find_held_lock+0x2b/0x80
[ 492.771189][ T5214] ? __lock_acquire+0x44d/0x7e0
[ 492.771503][ T5214] ? find_held_lock+0x2b/0x80
[ 492.771811][ T5214] ? __virt_addr_valid+0x22e/0x450
[ 492.772134][ T5214] ? __lock_release+0x5d/0x170
[ 492.772448][ T5214] __sys_sendmsg+0x10b/0x1a0
[ 492.772749][ T5214] ? __call_rcu_common.constprop.0+0x320/0x640
[ 492.773146][ T5214] ? __pfx___sys_sendmsg+0x10/0x10
[ 492.773464][ T5214] ? rcu_is_watching+0x12/0xc0
[ 492.773770][ T5214] do_syscall_64+0xc1/0x380
[ 492.774084][ T5214] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.774462][ T5214] RIP: 0033:0x7f80b873a1e7
[ 492.774777][ T5214] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 492.775893][ T5214] RSP: 002b:00007ffe81cdbb38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 492.776373][ T5214] RAX: ffffffffffffffda RBX: 00007ffe81cdc270 RCX: 00007f80b873a1e7
[ 492.776832][ T5214] RDX: 0000000000000000 RSI: 00007ffe81cdbba0 RDI: 0000000000000005
[ 492.777312][ T5214] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 492.777774][ T5214] R10: 000000002f832910 R11: 0000000000000246 R12: 0000000000000003
[ 492.778243][ T5214] R13: 00000000686e41a4 R14: 0000000000499600 R15: 0000000000000000
[ 492.778719][ T5214]
[ 492.778964][ T5214] irq event stamp: 43771
[ 492.779199][ T5214] hardirqs last enabled at (43779): [] __up_console_sem+0x6b/0x80
[ 492.779731][ T5214] hardirqs last disabled at (43786): [] __up_console_sem+0x50/0x80
[ 492.780271][ T5214] softirqs last enabled at (43704): [] handle_softirqs+0x358/0x620
[ 492.780803][ T5214] softirqs last disabled at (43689): [] __irq_exit_rcu+0xfa/0x160
[ 492.781346][ T5214] ---[ end trace 0000000000000000 ]---
[ 492.796533][ T5214] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 492.797438][ T72] br0: port 2(s1) entered blocking state
[ 492.797750][ T72] br0: port 2(s1) entered forwarding state
[ 492.912687][ T5215] ------------[ cut here ]------------
[ 492.913051][ T5215] WARNING: CPU: 3 PID: 5215 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 492.913650][ T5215] Modules linked in: [last unloaded: netdevsim]
[ 492.914050][ T5215] CPU: 3 UID: 0 PID: 5215 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 492.914669][ T5215] Tainted: [W]=WARN
[ 492.914913][ T5215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 492.915294][ T5215] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 492.915605][ T5215] Code: 00 00 8b 05 87 65 35 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ca 7e 82 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 492.917384][ T5215] RSP: 0018:ffffc90008396d70 EFLAGS: 00010246
[ 492.917769][ T5215] RAX: 0000000000000000 RBX: ffff888005519000 RCX: 0000000000000001
[ 492.918233][ T5215] RDX: 0000000000000000 RSI: ffffffffacee6e91 RDI: ffffffffac6555a0
[ 492.918686][ T5215] RBP: ffffc90008396e60 R08: 0000000000000001 R09: 0000000000000000
[ 492.919156][ T5215] R10: ffffc90008396e90 R11: ffffffffad379160 R12: 1ffff92001072db2
[ 492.919612][ T5215] R13: 00000000000005dc R14: ffffc90008396e90 R15: 0000000000000000
[ 492.920076][ T5215] FS: 00007f76a5c39800(0000) GS:ffff8880873c8000(0000) knlGS:0000000000000000
[ 492.920602][ T5215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 492.921000][ T5215] CR2: 00000000004e5800 CR3: 00000000103b8001 CR4: 0000000000772ef0
[ 492.921456][ T5215] PKRU: 55555554
[ 492.921684][ T5215] Call Trace:
[ 492.921935][ T5215]
[ 492.922091][ T5215] ? sysfs_create_dir_ns+0x120/0x270
[ 492.922402][ T5215] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 492.922709][ T5215] ? rcu_is_watching+0x12/0xc0
[ 492.923026][ T5215] ? kernfs_get.part.0+0x4c/0x70
[ 492.923379][ T5215] ? create_dir+0xb2/0x2f0
[ 492.923687][ T5215] netif_set_mtu+0x88/0x100
[ 492.924001][ T5215] ? __pfx_netif_set_mtu+0x10/0x10
[ 492.924314][ T5215] ? rcu_is_watching+0x12/0xc0
[ 492.924619][ T5215] ? lockdep_init_map_type+0x4b/0x280
[ 492.924937][ T5215] dev_set_mtu+0xa4/0x230
[ 492.925169][ T5215] bond_enslave+0x6ab/0x5260
[ 492.925491][ T5215] ? __pfx_bond_enslave+0x10/0x10
[ 492.925808][ T5215] ? __lock_acquire+0x44d/0x7e0
[ 492.926128][ T5215] ? find_held_lock+0x2b/0x80
[ 492.926435][ T5215] ? is_bpf_text_address+0x67/0x120
[ 492.926740][ T5215] ? __lock_release+0x5d/0x170
[ 492.927058][ T5215] do_set_master+0x38d/0x6d0
[ 492.927364][ T5215] ? kernel_text_address+0xce/0xe0
[ 492.927676][ T5215] do_setlink.constprop.0+0x9fc/0x2650
[ 492.928000][ T5215] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 492.928387][ T5215] ? rcu_read_lock_any_held+0x43/0xb0
[ 492.928691][ T5215] ? validate_chain+0x166/0x4d0
[ 492.929009][ T5215] ? __kernel_text_address+0x12/0x40
[ 492.929317][ T5215] ? __lock_acquire+0x44d/0x7e0
[ 492.929624][ T5215] ? __mutex_trylock_common+0xf9/0x260
[ 492.929938][ T5215] ? __pfx___mutex_trylock_common+0x10/0x10
[ 492.930321][ T5215] ? rcu_is_watching+0x12/0xc0
[ 492.930626][ T5215] ? rcu_is_watching+0x12/0xc0
[ 492.930935][ T5215] ? trace_contention_end+0xdc/0x140
[ 492.931241][ T5215] ? __mutex_lock+0x19c/0xcd0
[ 492.931546][ T5215] ? find_held_lock+0x2b/0x80
[ 492.931859][ T5215] ? rtnl_newlink+0x651/0xa60
[ 492.932173][ T5215] ? __create_object+0x5e/0xb0
[ 492.932480][ T5215] ? __pfx___mutex_lock+0x10/0x10
[ 492.932791][ T5215] ? trace_cap_capable+0x10f/0x190
[ 492.933108][ T5215] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 492.933487][ T5215] ? __rtnl_newlink+0x40e/0xa40
[ 492.933800][ T5215] rtnl_newlink+0x69a/0xa60
[ 492.934118][ T5215] ? __pfx_rtnl_newlink+0x10/0x10
[ 492.934424][ T5215] ? __lock_acquire+0x44d/0x7e0
[ 492.934733][ T5215] ? find_held_lock+0x2b/0x80
[ 492.935053][ T5215] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 492.935357][ T5215] ? __lock_release+0x5d/0x170
[ 492.935664][ T5215] ? __pfx_rtnl_newlink+0x10/0x10
[ 492.935985][ T5215] rtnetlink_rcv_msg+0x710/0xc00
[ 492.936291][ T5215] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 492.936600][ T5215] ? __lock_acquire+0x44d/0x7e0
[ 492.936923][ T5215] netlink_rcv_skb+0x124/0x350
[ 492.937229][ T5215] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 492.937537][ T5215] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 492.937851][ T5215] ? netlink_deliver_tap+0x13e/0x340
[ 492.938166][ T5215] ? netlink_deliver_tap+0xc3/0x340
[ 492.938470][ T5215] netlink_unicast+0x4a1/0x780
[ 492.938776][ T5215] ? __pfx_netlink_unicast+0x10/0x10
[ 492.939087][ T5215] ? __lock_acquire+0x44d/0x7e0
[ 492.939395][ T5215] netlink_sendmsg+0x721/0xbe0
[ 492.939707][ T5215] ? __pfx_netlink_sendmsg+0x10/0x10
[ 492.940037][ T5215] ? __import_iovec+0x238/0x3c0
[ 492.940357][ T5215] ____sys_sendmsg+0x7aa/0xa10
[ 492.940663][ T5215] ? __pfx_____sys_sendmsg+0x10/0x10
[ 492.940974][ T5215] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 492.941363][ T5215] ___sys_sendmsg+0xed/0x170
[ 492.941663][ T5215] ? kasan_record_aux_stack+0x8c/0xa0
[ 492.941993][ T5215] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 492.942377][ T5215] ? __pfx____sys_sendmsg+0x10/0x10
[ 492.942684][ T5215] ? find_held_lock+0x2b/0x80
[ 492.943002][ T5215] ? __lock_acquire+0x44d/0x7e0
[ 492.943314][ T5215] ? find_held_lock+0x2b/0x80
[ 492.943615][ T5215] ? __virt_addr_valid+0x22e/0x450
[ 492.943930][ T5215] ? __lock_release+0x5d/0x170
[ 492.944244][ T5215] __sys_sendmsg+0x10b/0x1a0
[ 492.944543][ T5215] ? __call_rcu_common.constprop.0+0x320/0x640
[ 492.944931][ T5215] ? __pfx___sys_sendmsg+0x10/0x10
[ 492.945245][ T5215] ? rcu_is_watching+0x12/0xc0
[ 492.945552][ T5215] do_syscall_64+0xc1/0x380
[ 492.945857][ T5215] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.946242][ T5215] RIP: 0033:0x7f76a5e061e7
[ 492.946562][ T5215] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 492.947661][ T5215] RSP: 002b:00007ffeee82a628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 492.948135][ T5215] RAX: ffffffffffffffda RBX: 00007ffeee82ad60 RCX: 00007f76a5e061e7
[ 492.948598][ T5215] RDX: 0000000000000000 RSI: 00007ffeee82a690 RDI: 0000000000000005
[ 492.949067][ T5215] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 492.949523][ T5215] R10: 0000000027ec6910 R11: 0000000000000246 R12: 0000000000000003
[ 492.949991][ T5215] R13: 00000000686e41a4 R14: 0000000000499600 R15: 0000000000000000
[ 492.950466][ T5215]
[ 492.950695][ T5215] irq event stamp: 36455
[ 492.950930][ T5215] hardirqs last enabled at (36465): [] __up_console_sem+0x6b/0x80
[ 492.951456][ T5215] hardirqs last disabled at (36472): [