[ 34.911957][ T469] br0: port 1(s0) entered blocking state
[ 34.912567][ T469] br0: port 1(s0) entered disabled state
[ 34.912969][ T469] s0: entered allmulticast mode
[ 34.916247][ T469] s0: entered promiscuous mode
[ 34.918618][ T469] ------------[ cut here ]------------
[ 34.919014][ T469] WARNING: CPU: 2 PID: 469 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 34.919727][ T469] Modules linked in: [last unloaded: netdevsim]
[ 34.920286][ T469] CPU: 2 UID: 0 PID: 469 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 34.920903][ T469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 34.921348][ T469] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 34.921724][ 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
[ 34.923692][ T469] RSP: 0018:ffffc90000d46ef0 EFLAGS: 00010246
[ 34.924155][ T469] RAX: 0000000000000000 RBX: ffff88801370a000 RCX: 0000000000000001
[ 34.924688][ T469] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 34.925214][ T469] RBP: ffffc90000d46fe0 R08: 0000000000000000 R09: 0000000000000000
[ 34.925763][ T469] R10: ffffc90000d47010 R11: ffffffff99779160 R12: 1ffff920001a8de2
[ 34.926304][ T469] R13: 00000000000005dc R14: ffffc90000d47010 R15: ffff88801370aef8
[ 34.926828][ T469] FS: 00007fbbddc07800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 34.927460][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.927907][ T469] CR2: 00000000004e5d80 CR3: 000000001324d001 CR4: 0000000000772ef0
[ 34.928442][ T469] PKRU: 55555554
[ 34.928718][ T469] Call Trace:
[ 34.928989][ T469]
[ 34.929181][ T469] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 34.929576][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.929951][ T469] ? find_held_lock+0x2b/0x80
[ 34.930318][ T469] netif_set_mtu+0x88/0x100
[ 34.930675][ T469] ? __pfx_netif_set_mtu+0x10/0x10
[ 34.931041][ T469] dev_set_mtu+0xa4/0x230
[ 34.931326][ T469] br_mtu_auto_adjust+0x189/0x270
[ 34.931690][ T469] br_add_if+0xa75/0x1520
[ 34.931971][ T469] do_set_master+0x38d/0x6d0
[ 34.932341][ T469] ? kernel_text_address+0xce/0xe0
[ 34.932705][ T469] do_setlink.constprop.0+0x9fc/0x2650
[ 34.933060][ T469] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 34.933536][ T469] ? rcu_read_lock_any_held+0x43/0xb0
[ 34.933921][ T469] ? validate_chain+0x166/0x4d0
[ 34.934286][ T469] ? __kernel_text_address+0x12/0x40
[ 34.934644][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.934997][ T469] ? __mutex_trylock_common+0xf9/0x260
[ 34.935364][ T469] ? __pfx___mutex_trylock_common+0x10/0x10
[ 34.935798][ T469] ? rcu_is_watching+0x12/0xc0
[ 34.936148][ T469] ? rcu_is_watching+0x12/0xc0
[ 34.936510][ T469] ? trace_contention_end+0xdc/0x140
[ 34.936860][ T469] ? __mutex_lock+0x19c/0xcd0
[ 34.937254][ T469] ? find_held_lock+0x2b/0x80
[ 34.937608][ T469] ? rtnl_newlink+0x651/0xa60
[ 34.937960][ T469] ? __create_object+0x5e/0xb0
[ 34.938331][ T469] ? __pfx___mutex_lock+0x10/0x10
[ 34.938682][ T469] ? trace_cap_capable+0x10f/0x190
[ 34.939038][ T469] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 34.939480][ T469] ? __rtnl_newlink+0x40e/0xa40
[ 34.939916][ T469] rtnl_newlink+0x69a/0xa60
[ 34.940318][ T469] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.940674][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.941030][ T469] ? find_held_lock+0x2b/0x80
[ 34.941404][ T469] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 34.941759][ T469] ? __lock_release+0x5d/0x170
[ 34.942109][ T469] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.942470][ T469] rtnetlink_rcv_msg+0x710/0xc00
[ 34.942823][ T469] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.943180][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.943607][ T469] netlink_rcv_skb+0x124/0x350
[ 34.944067][ T469] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.944409][ T469] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 34.944745][ T469] ? netlink_deliver_tap+0x13e/0x340
[ 34.945071][ T469] ? netlink_deliver_tap+0xc3/0x340
[ 34.945422][ T469] netlink_unicast+0x4a1/0x780
[ 34.945747][ T469] ? __pfx_netlink_unicast+0x10/0x10
[ 34.946068][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.946409][ T469] netlink_sendmsg+0x721/0xbe0
[ 34.946733][ T469] ? __pfx_netlink_sendmsg+0x10/0x10
[ 34.947067][ T469] ? __import_iovec+0x238/0x3c0
[ 34.947419][ T469] ____sys_sendmsg+0x7aa/0xa10
[ 34.947750][ T469] ? __pfx_____sys_sendmsg+0x10/0x10
[ 34.948118][ T469] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 34.948581][ T469] ___sys_sendmsg+0xed/0x170
[ 34.948930][ T469] ? kasan_record_aux_stack+0x8c/0xa0
[ 34.949302][ T469] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 34.949743][ T469] ? __pfx____sys_sendmsg+0x10/0x10
[ 34.950101][ T469] ? find_held_lock+0x2b/0x80
[ 34.950465][ T469] ? __lock_acquire+0x44d/0x7e0
[ 34.950821][ T469] ? find_held_lock+0x2b/0x80
[ 34.951169][ T469] ? __virt_addr_valid+0x22e/0x450
[ 34.951536][ T469] ? __lock_release+0x5d/0x170
[ 34.951898][ T469] __sys_sendmsg+0x10b/0x1a0
[ 34.952257][ T469] ? __call_rcu_common.constprop.0+0x320/0x640
[ 34.952688][ T469] ? __pfx___sys_sendmsg+0x10/0x10
[ 34.953050][ T469] ? rcu_is_watching+0x12/0xc0
[ 34.953426][ T469] do_syscall_64+0xc1/0x380
[ 34.953783][ T469] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 34.954216][ T469] RIP: 0033:0x7fbbdddd41e7
[ 34.954614][ 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
[ 34.955826][ T469] RSP: 002b:00007ffd81dbc148 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 34.956357][ T469] RAX: ffffffffffffffda RBX: 00007ffd81dbc880 RCX: 00007fbbdddd41e7
[ 34.956891][ T469] RDX: 0000000000000000 RSI: 00007ffd81dbc1b0 RDI: 0000000000000005
[ 34.957455][ T469] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 34.957983][ T469] R10: 000000002bd27910 R11: 0000000000000246 R12: 0000000000000003
[ 34.958517][ T469] R13: 00000000686e1619 R14: 0000000000499600 R15: 0000000000000000
[ 34.959058][ T469]
[ 34.959349][ T469] irq event stamp: 47749
[ 34.959621][ T469] hardirqs last enabled at (47759): [] __up_console_sem+0x6b/0x80
[ 34.960222][ T469] hardirqs last disabled at (47768): [] __up_console_sem+0x50/0x80
[ 34.960830][ T469] softirqs last enabled at (47702): [] handle_softirqs+0x358/0x620
[ 34.961460][ T469] softirqs last disabled at (47789): [] __irq_exit_rcu+0xfa/0x160
[ 34.962056][ T469] ---[ end trace 0000000000000000 ]---
[ 35.079927][ T470] ------------[ cut here ]------------
[ 35.080345][ T470] WARNING: CPU: 3 PID: 470 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.080955][ T470] Modules linked in: [last unloaded: netdevsim]
[ 35.081369][ T470] CPU: 3 UID: 0 PID: 470 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.081996][ T470] Tainted: [W]=WARN
[ 35.082249][ T470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.082633][ T470] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.082950][ T470] 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
[ 35.084059][ T470] RSP: 0018:ffffc90000d56d70 EFLAGS: 00010246
[ 35.084459][ T470] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 35.084920][ T470] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 35.085392][ T470] RBP: ffffc90000d56e60 R08: 0000000000000001 R09: 0000000000000000
[ 35.085859][ T470] R10: ffffc90000d56e90 R11: ffffffff99779160 R12: 1ffff920001aadb2
[ 35.086330][ T470] R13: 00000000000005dc R14: ffffc90000d56e90 R15: 0000000000000000
[ 35.086790][ T470] FS: 00007faa9dea9800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 35.087346][ T470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.087739][ T470] CR2: 00000000004e5800 CR3: 0000000013571003 CR4: 0000000000772ef0
[ 35.088202][ T470] PKRU: 55555554
[ 35.088442][ T470] Call Trace:
[ 35.088673][ T470]
[ 35.088829][ T470] ? sysfs_create_dir_ns+0x120/0x270
[ 35.089145][ T470] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.089466][ T470] ? rcu_is_watching+0x12/0xc0
[ 35.089786][ T470] ? kernfs_get.part.0+0x4c/0x70
[ 35.090095][ T470] ? create_dir+0xb2/0x2f0
[ 35.090414][ T470] netif_set_mtu+0x88/0x100
[ 35.090721][ T470] ? __pfx_netif_set_mtu+0x10/0x10
[ 35.091035][ T470] ? rcu_is_watching+0x12/0xc0
[ 35.091346][ T470] ? lockdep_init_map_type+0x4b/0x280
[ 35.091653][ T470] dev_set_mtu+0xa4/0x230
[ 35.091887][ T470] bond_enslave+0x6ab/0x5260
[ 35.092216][ T470] ? __pfx_bond_enslave+0x10/0x10
[ 35.092543][ T470] ? __lock_acquire+0x44d/0x7e0
[ 35.092853][ T470] ? find_held_lock+0x2b/0x80
[ 35.093160][ T470] ? is_bpf_text_address+0x67/0x120
[ 35.093494][ T470] ? __lock_release+0x5d/0x170
[ 35.093805][ T470] do_set_master+0x38d/0x6d0
[ 35.094109][ T470] ? kernel_text_address+0xce/0xe0
[ 35.094435][ T470] do_setlink.constprop.0+0x9fc/0x2650
[ 35.094747][ T470] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.095136][ T470] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.095451][ T470] ? validate_chain+0x166/0x4d0
[ 35.095757][ T470] ? __kernel_text_address+0x12/0x40
[ 35.096067][ T470] ? __lock_acquire+0x44d/0x7e0
[ 35.096386][ T470] ? __mutex_trylock_common+0xf9/0x260
[ 35.096698][ T470] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.097087][ T470] ? rcu_is_watching+0x12/0xc0
[ 35.097401][ T470] ? rcu_is_watching+0x12/0xc0
[ 35.097705][ T470] ? trace_contention_end+0xdc/0x140
[ 35.098009][ T470] ? __mutex_lock+0x19c/0xcd0
[ 35.098324][ T470] ? find_held_lock+0x2b/0x80
[ 35.098629][ T470] ? rtnl_newlink+0x651/0xa60
[ 35.098932][ T470] ? __create_object+0x5e/0xb0
[ 35.099254][ T470] ? __pfx___mutex_lock+0x10/0x10
[ 35.099561][ T470] ? trace_cap_capable+0x10f/0x190
[ 35.099866][ T470] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.100255][ T470] ? __rtnl_newlink+0x40e/0xa40
[ 35.100568][ T470] rtnl_newlink+0x69a/0xa60
[ 35.100880][ T470] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.101184][ T470] ? __lock_acquire+0x44d/0x7e0
[ 35.101504][ T470] ? find_held_lock+0x2b/0x80
[ 35.101810][ T470] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.102115][ T470] ? __lock_release+0x5d/0x170
[ 35.102430][ T470] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.102736][ T470] rtnetlink_rcv_msg+0x710/0xc00
[ 35.103043][ T470] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.103361][ T470] ? __lock_acquire+0x44d/0x7e0
[ 35.103670][ T470] netlink_rcv_skb+0x124/0x350
[ 35.103977][ T470] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.104292][ T470] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.104607][ T470] ? netlink_deliver_tap+0x13e/0x340
[ 35.104912][ T470] ? netlink_deliver_tap+0xc3/0x340
[ 35.105219][ T470] netlink_unicast+0x4a1/0x780
[ 35.105537][ T470] ? __pfx_netlink_unicast+0x10/0x10
[ 35.105843][ T470] ? __lock_acquire+0x44d/0x7e0
[ 35.106155][ T470] netlink_sendmsg+0x721/0xbe0
[ 35.106476][ T470] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.106784][ T470] ? __import_iovec+0x238/0x3c0
[ 35.107106][ T470] ____sys_sendmsg+0x7aa/0xa10
[ 35.107430][ T470] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.107735][ T470] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.108126][ T470] ___sys_sendmsg+0xed/0x170
[ 35.108442][ T470] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.108745][ T470] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.109125][ T470] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.109442][ T470] ? find_held_lock+0x2b/0x80
[ 35.109751][ T470] ? __lock_acquire+0x44d/0x7e0
[ 35.110061][ T470] ? find_held_lock+0x2b/0x80
[ 35.110379][ T470] ? __virt_addr_valid+0x22e/0x450
[ 35.110692][ T470] ? __lock_release+0x5d/0x170
[ 35.111006][ T470] __sys_sendmsg+0x10b/0x1a0
[ 35.111317][ T470] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.111695][ T470] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.112011][ T470] ? rcu_is_watching+0x12/0xc0
[ 35.112325][ T470] do_syscall_64+0xc1/0x380
[ 35.112634][ T470] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.113020][ T470] RIP: 0033:0x7faa9e0761e7
[ 35.113343][ T470] 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
[ 35.114443][ T470] RSP: 002b:00007ffc8c4aa298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.114906][ T470] RAX: ffffffffffffffda RBX: 00007ffc8c4aa9d0 RCX: 00007faa9e0761e7
[ 35.115374][ T470] RDX: 0000000000000000 RSI: 00007ffc8c4aa300 RDI: 0000000000000005
[ 35.115832][ T470] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 35.116294][ T470] R10: 00000000190ea910 R11: 0000000000000246 R12: 0000000000000003
[ 35.116750][ T470] R13: 00000000686e1619 R14: 0000000000499600 R15: 0000000000000000
[ 35.117252][ T470]
[ 35.117485][ T470] irq event stamp: 44655
[ 35.117715][ T470] hardirqs last enabled at (44663): [] __up_console_sem+0x6b/0x80
[ 35.118260][ T470] hardirqs last disabled at (44672): [] __up_console_sem+0x50/0x80
[ 35.118798][ T470] softirqs last enabled at (43682): [] fib6_run_gc+0x113/0x240
[ 35.119354][ T470] softirqs last disabled at (43676): [] fib6_run_gc+0x150/0x240
[ 35.119883][ T470] ---[ end trace 0000000000000000 ]---
[ 35.124673][ T470] bond0: (slave eth0): making interface the new active one
[ 35.125573][ T470] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 35.127825][ T66] br0: port 1(s0) entered blocking state
[ 35.128225][ T66] br0: port 1(s0) entered forwarding state
[ 35.690375][ T475] br0: port 2(s1) entered blocking state
[ 35.690848][ T475] br0: port 2(s1) entered disabled state
[ 35.691407][ T475] s1: entered allmulticast mode
[ 35.695164][ T475] s1: entered promiscuous mode
[ 35.697615][ T475] ------------[ cut here ]------------
[ 35.698173][ T475] WARNING: CPU: 2 PID: 475 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.699264][ T475] Modules linked in: [last unloaded: netdevsim]
[ 35.699957][ T475] CPU: 2 UID: 0 PID: 475 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.701063][ T475] Tainted: [W]=WARN
[ 35.701501][ T475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.702140][ T475] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.702674][ 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
[ 35.704158][ T475] RSP: 0018:ffffc90000d96ef0 EFLAGS: 00010246
[ 35.704745][ T475] RAX: 0000000000000000 RBX: ffff88801370a000 RCX: 0000000000000001
[ 35.705307][ T475] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 35.705864][ T475] RBP: ffffc90000d96fe0 R08: 0000000000000000 R09: 0000000000000000
[ 35.706429][ T475] R10: ffffc90000d97010 R11: ffffffff99779160 R12: 1ffff920001b2de2
[ 35.707023][ T475] R13: 00000000000005dc R14: ffffc90000d97010 R15: ffff88801370aef8
[ 35.707673][ T475] FS: 00007f57a5399800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 35.708205][ T475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.708712][ T475] CR2: 00000000004e5d88 CR3: 0000000013734006 CR4: 0000000000772ef0
[ 35.709246][ T475] PKRU: 55555554
[ 35.709497][ T475] Call Trace:
[ 35.709741][ T475]
[ 35.709906][ T475] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.710274][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.710655][ T475] ? find_held_lock+0x2b/0x80
[ 35.711069][ T475] netif_set_mtu+0x88/0x100
[ 35.711495][ T475] ? __pfx_netif_set_mtu+0x10/0x10
[ 35.711897][ T475] dev_set_mtu+0xa4/0x230
[ 35.712134][ T475] br_mtu_auto_adjust+0x189/0x270
[ 35.712461][ T475] br_add_if+0xa75/0x1520
[ 35.712718][ T475] do_set_master+0x38d/0x6d0
[ 35.713087][ T475] ? kernel_text_address+0xce/0xe0
[ 35.713479][ T475] do_setlink.constprop.0+0x9fc/0x2650
[ 35.713965][ T475] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.714501][ T475] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.715037][ T475] ? validate_chain+0x166/0x4d0
[ 35.715466][ T475] ? __kernel_text_address+0x12/0x40
[ 35.716030][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.716356][ T475] ? __mutex_trylock_common+0xf9/0x260
[ 35.716678][ T475] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.717281][ T475] ? rcu_is_watching+0x12/0xc0
[ 35.717711][ T475] ? rcu_is_watching+0x12/0xc0
[ 35.718173][ T475] ? trace_contention_end+0xdc/0x140
[ 35.718732][ T475] ? __mutex_lock+0x19c/0xcd0
[ 35.719290][ T475] ? find_held_lock+0x2b/0x80
[ 35.719842][ T475] ? rtnl_newlink+0x651/0xa60
[ 35.720295][ T475] ? __create_object+0x5e/0xb0
[ 35.720740][ T475] ? __pfx___mutex_lock+0x10/0x10
[ 35.721142][ T475] ? trace_cap_capable+0x10f/0x190
[ 35.721686][ T475] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.722366][ T475] ? __rtnl_newlink+0x40e/0xa40
[ 35.722914][ T475] rtnl_newlink+0x69a/0xa60
[ 35.723488][ T475] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.724036][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.724614][ T475] ? find_held_lock+0x2b/0x80
[ 35.725159][ T475] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.725726][ T475] ? __lock_release+0x5d/0x170
[ 35.726301][ T475] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.726838][ T475] rtnetlink_rcv_msg+0x710/0xc00
[ 35.727418][ T475] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.727981][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.728552][ T475] netlink_rcv_skb+0x124/0x350
[ 35.729100][ T475] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.729673][ T475] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.730262][ T475] ? netlink_deliver_tap+0x13e/0x340
[ 35.730806][ T475] ? netlink_deliver_tap+0xc3/0x340
[ 35.731378][ T475] netlink_unicast+0x4a1/0x780
[ 35.731937][ T475] ? __pfx_netlink_unicast+0x10/0x10
[ 35.732495][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.733051][ T475] netlink_sendmsg+0x721/0xbe0
[ 35.733626][ T475] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.734163][ T475] ? __import_iovec+0x238/0x3c0
[ 35.734744][ T475] ____sys_sendmsg+0x7aa/0xa10
[ 35.735312][ T475] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.735859][ T475] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.736590][ T475] ___sys_sendmsg+0xed/0x170
[ 35.737125][ T475] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.737697][ T475] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.738387][ T475] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.738932][ T475] ? find_held_lock+0x2b/0x80
[ 35.739502][ T475] ? __lock_acquire+0x44d/0x7e0
[ 35.740068][ T475] ? find_held_lock+0x2b/0x80
[ 35.740639][ T475] ? __virt_addr_valid+0x22e/0x450
[ 35.741162][ T475] ? __lock_release+0x5d/0x170
[ 35.741739][ T475] __sys_sendmsg+0x10b/0x1a0
[ 35.742300][ T475] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.742962][ T475] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.743554][ T475] ? rcu_is_watching+0x12/0xc0
[ 35.744100][ T475] do_syscall_64+0xc1/0x380
[ 35.744663][ T475] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.745345][ T475] RIP: 0033:0x7f57a55661e7
[ 35.745908][ 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
[ 35.747805][ T475] RSP: 002b:00007fffe8150508 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.748622][ T475] RAX: ffffffffffffffda RBX: 00007fffe8150c40 RCX: 00007f57a55661e7
[ 35.749448][ T475] RDX: 0000000000000000 RSI: 00007fffe8150570 RDI: 0000000000000005
[ 35.750208][ T475] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 35.751024][ T475] R10: 000000001f7aa910 R11: 0000000000000246 R12: 0000000000000003
[ 35.751841][ T475] R13: 00000000686e161a R14: 0000000000499600 R15: 0000000000000000
[ 35.752689][ T475]
[ 35.753109][ T475] irq event stamp: 47197
[ 35.753537][ T475] hardirqs last enabled at (47209): [] __up_console_sem+0x6b/0x80
[ 35.754468][ T475] hardirqs last disabled at (47220): [] __up_console_sem+0x50/0x80
[ 35.755399][ T475] softirqs last enabled at (46094): [] fib6_run_gc+0x113/0x240
[ 35.756345][ T475] softirqs last disabled at (46088): [] fib6_run_gc+0x150/0x240
[ 35.757297][ T475] ---[ end trace 0000000000000000 ]---
[ 35.879697][ T477] ------------[ cut here ]------------
[ 35.880022][ T477] WARNING: CPU: 1 PID: 477 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.880652][ T477] Modules linked in: [last unloaded: netdevsim]
[ 35.881023][ T477] CPU: 1 UID: 0 PID: 477 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.881639][ T477] Tainted: [W]=WARN
[ 35.881868][ T477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.882226][ T477] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.882575][ T477] 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
[ 35.883627][ T477] RSP: 0018:ffffc90000d96d70 EFLAGS: 00010246
[ 35.884041][ T477] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 35.885057][ T477] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 35.885502][ T477] RBP: ffffc90000d96e60 R08: 0000000000000001 R09: 0000000000000000
[ 35.885969][ T477] R10: ffffc90000d96e90 R11: ffffffff99779160 R12: 1ffff920001b2db2
[ 35.886444][ T477] R13: 00000000000005dc R14: ffffc90000d96e90 R15: 0000000000000000
[ 35.886884][ T477] FS: 00007f0a45aa0800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 35.887433][ T477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.887825][ T477] CR2: 00000000004e5800 CR3: 0000000005f3c005 CR4: 0000000000772ef0
[ 35.888277][ T477] PKRU: 55555554
[ 35.888496][ T477] Call Trace:
[ 35.888712][ T477]
[ 35.888859][ T477] ? sysfs_create_dir_ns+0x120/0x270
[ 35.889151][ T477] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.889494][ T477] ? rcu_is_watching+0x12/0xc0
[ 35.889793][ T477] ? kernfs_get.part.0+0x4c/0x70
[ 35.890112][ T477] ? create_dir+0xb2/0x2f0
[ 35.890412][ T477] netif_set_mtu+0x88/0x100
[ 35.890709][ T477] ? __pfx_netif_set_mtu+0x10/0x10
[ 35.891044][ T477] ? rcu_is_watching+0x12/0xc0
[ 35.891352][ T477] ? lockdep_init_map_type+0x4b/0x280
[ 35.891655][ T477] dev_set_mtu+0xa4/0x230
[ 35.891880][ T477] bond_enslave+0x6ab/0x5260
[ 35.892181][ T477] ? __pfx_bond_enslave+0x10/0x10
[ 35.892488][ T477] ? __lock_acquire+0x44d/0x7e0
[ 35.892782][ T477] ? find_held_lock+0x2b/0x80
[ 35.893075][ T477] ? is_bpf_text_address+0x67/0x120
[ 35.893372][ T477] ? __lock_release+0x5d/0x170
[ 35.893663][ T477] do_set_master+0x38d/0x6d0
[ 35.893984][ T477] ? kernel_text_address+0xce/0xe0
[ 35.894325][ T477] do_setlink.constprop.0+0x9fc/0x2650
[ 35.894619][ T477] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.895031][ T477] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.895342][ T477] ? validate_chain+0x166/0x4d0
[ 35.895629][ T477] ? __kernel_text_address+0x12/0x40
[ 35.895956][ T477] ? __lock_acquire+0x44d/0x7e0
[ 35.896256][ T477] ? __mutex_trylock_common+0xf9/0x260
[ 35.896548][ T477] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.896905][ T477] ? rcu_is_watching+0x12/0xc0
[ 35.897204][ T477] ? rcu_is_watching+0x12/0xc0
[ 35.897508][ T477] ? trace_contention_end+0xdc/0x140
[ 35.897797][ T477] ? __mutex_lock+0x19c/0xcd0
[ 35.898084][ T477] ? find_held_lock+0x2b/0x80
[ 35.898380][ T477] ? rtnl_newlink+0x651/0xa60
[ 35.898667][ T477] ? __create_object+0x5e/0xb0
[ 35.898955][ T477] ? __pfx___mutex_lock+0x10/0x10
[ 35.899262][ T477] ? trace_cap_capable+0x10f/0x190
[ 35.899562][ T477] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.899920][ T477] ? __rtnl_newlink+0x40e/0xa40
[ 35.900214][ T477] rtnl_newlink+0x69a/0xa60
[ 35.900543][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.900838][ T477] ? __lock_acquire+0x44d/0x7e0
[ 35.901142][ T477] ? find_held_lock+0x2b/0x80
[ 35.901450][ T477] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.901742][ T477] ? __lock_release+0x5d/0x170
[ 35.902048][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.902350][ T477] rtnetlink_rcv_msg+0x710/0xc00
[ 35.902646][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.902950][ T477] ? __lock_acquire+0x44d/0x7e0
[ 35.903269][ T477] netlink_rcv_skb+0x124/0x350
[ 35.903559][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.903849][ T477] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.904153][ T477] ? netlink_deliver_tap+0x13e/0x340
[ 35.904471][ T477] ? netlink_deliver_tap+0xc3/0x340
[ 35.904762][ T477] netlink_unicast+0x4a1/0x780
[ 35.905051][ T477] ? __pfx_netlink_unicast+0x10/0x10
[ 35.905347][ T477] ? __lock_acquire+0x44d/0x7e0
[ 35.905669][ T477] netlink_sendmsg+0x721/0xbe0
[ 35.905962][ T477] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.906266][ T477] ? __import_iovec+0x238/0x3c0
[ 35.906608][ T477] ____sys_sendmsg+0x7aa/0xa10
[ 35.906895][ T477] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.907192][ T477] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.907581][ T477] ___sys_sendmsg+0xed/0x170
[ 35.907871][ T477] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.908156][ T477] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.908535][ T477] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.908827][ T477] ? find_held_lock+0x2b/0x80
[ 35.909117][ T477] ? __lock_acquire+0x44d/0x7e0
[ 35.909416][ T477] ? find_held_lock+0x2b/0x80
[ 35.909711][ T477] ? __virt_addr_valid+0x22e/0x450
[ 35.910004][ T477] ? __lock_release+0x5d/0x170
[ 35.910316][ T477] __sys_sendmsg+0x10b/0x1a0
[ 35.910602][ T477] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.910963][ T477] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.911294][ T477] ? rcu_is_watching+0x12/0xc0
[ 35.911584][ T477] do_syscall_64+0xc1/0x380
[ 35.911871][ T477] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.912225][ T477] RIP: 0033:0x7f0a45c6d1e7
[ 35.912530][ T477] 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
[ 35.913575][ T477] RSP: 002b:00007fff120dd3d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.914011][ T477] RAX: ffffffffffffffda RBX: 00007fff120ddb10 RCX: 00007f0a45c6d1e7
[ 35.914451][ T477] RDX: 0000000000000000 RSI: 00007fff120dd440 RDI: 0000000000000005
[ 35.914889][ T477] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 35.915344][ T477] R10: 0000000023c44910 R11: 0000000000000246 R12: 0000000000000003
[ 35.915774][ T477] R13: 00000000686e161a R14: 0000000000499600 R15: 0000000000000000
[ 35.916215][ T477]
[ 35.916466][ T477] irq event stamp: 34985
[ 35.916683][ T477] hardirqs last enabled at (34993): [] __up_console_sem+0x6b/0x80
[ 35.917206][ T477] hardirqs last disabled at (35000): [] __up_console_sem+0x50/0x80
[ 35.917711][ T477] softirqs last enabled at (34956): [] handle_softirqs+0x358/0x620
[ 35.918247][ T477] softirqs last disabled at (34935): [] __irq_exit_rcu+0xfa/0x160
[ 35.918757][ T477] ---[ end trace 0000000000000000 ]---
[ 35.931201][ T477] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 35.933448][ T476] br0: port 2(s1) entered blocking state
[ 35.933891][ T476] br0: port 2(s1) entered forwarding state
[ 37.107630][ T485] br0: port 3(c0) entered blocking state
[ 37.107957][ T485] br0: port 3(c0) entered disabled state
[ 37.108293][ T485] c0: entered allmulticast mode
[ 37.110565][ T485] c0: entered promiscuous mode
[ 37.111808][ T485] ------------[ cut here ]------------
[ 37.112115][ T485] WARNING: CPU: 1 PID: 485 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.112712][ T485] Modules linked in: [last unloaded: netdevsim]
[ 37.113112][ T485] CPU: 1 UID: 0 PID: 485 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.113738][ T485] Tainted: [W]=WARN
[ 37.113962][ T485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.114349][ T485] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.114663][ T485] 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
[ 37.115748][ T485] RSP: 0018:ffffc90000e26ef0 EFLAGS: 00010246
[ 37.116123][ T485] RAX: 0000000000000000 RBX: ffff88801370a000 RCX: 0000000000000001
[ 37.116569][ T485] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 37.117014][ T485] RBP: ffffc90000e26fe0 R08: 0000000000000000 R09: 0000000000000000
[ 37.117474][ T485] R10: ffffc90000e27010 R11: ffffffff99779160 R12: 1ffff920001c4de2
[ 37.117914][ T485] R13: 00000000000005dc R14: ffffc90000e27010 R15: ffff88801370aef8
[ 37.118367][ T485] FS: 00007f6e9ce9b800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 37.118983][ T485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.119365][ T485] CR2: 00000000004e6888 CR3: 0000000014945005 CR4: 0000000000772ef0
[ 37.119813][ T485] PKRU: 55555554
[ 37.120034][ T485] Call Trace:
[ 37.120262][ T485]
[ 37.120416][ T485] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.120714][ T485] ? __lock_acquire+0x44d/0x7e0
[ 37.121018][ T485] ? find_held_lock+0x2b/0x80
[ 37.121329][ T485] netif_set_mtu+0x88/0x100
[ 37.121623][ T485] ? __pfx_netif_set_mtu+0x10/0x10
[ 37.121933][ T485] dev_set_mtu+0xa4/0x230
[ 37.122156][ T485] br_mtu_auto_adjust+0x189/0x270
[ 37.122460][ T485] br_add_if+0xa75/0x1520
[ 37.122692][ T485] do_set_master+0x38d/0x6d0
[ 37.122985][ T485] ? kernel_text_address+0xce/0xe0
[ 37.123293][ T485] do_setlink.constprop.0+0x9fc/0x2650
[ 37.123591][ T485] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.123962][ T485] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.124264][ T485] ? validate_chain+0x166/0x4d0
[ 37.124559][ T485] ? __kernel_text_address+0x12/0x40
[ 37.124880][ T485] ? __lock_acquire+0x44d/0x7e0
[ 37.125175][ T485] ? __mutex_trylock_common+0xf9/0x260
[ 37.125487][ T485] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.125874][ T485] ? rcu_is_watching+0x12/0xc0
[ 37.126169][ T485] ? rcu_is_watching+0x12/0xc0
[ 37.126471][ T485] ? trace_contention_end+0xdc/0x140
[ 37.126768][ T485] ? __mutex_lock+0x19c/0xcd0
[ 37.127071][ T485] ? find_held_lock+0x2b/0x80
[ 37.127377][ T485] ? rtnl_newlink+0x651/0xa60
[ 37.127671][ T485] ? __create_object+0x5e/0xb0
[ 37.127966][ T485] ? __pfx___mutex_lock+0x10/0x10
[ 37.128267][ T485] ? trace_cap_capable+0x10f/0x190
[ 37.128571][ T485] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.128936][ T485] ? __rtnl_newlink+0x40e/0xa40
[ 37.129259][ T485] rtnl_newlink+0x69a/0xa60
[ 37.129562][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.129858][ T485] ? __lock_acquire+0x44d/0x7e0
[ 37.130157][ T485] ? find_held_lock+0x2b/0x80
[ 37.130460][ T485] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.130757][ T485] ? __lock_release+0x5d/0x170
[ 37.131056][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.131371][ T485] rtnetlink_rcv_msg+0x710/0xc00
[ 37.131675][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.131986][ T485] ? __lock_acquire+0x44d/0x7e0
[ 37.132304][ T485] netlink_rcv_skb+0x124/0x350
[ 37.132602][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.132900][ T485] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.133211][ T485] ? netlink_deliver_tap+0x13e/0x340
[ 37.133525][ T485] ? netlink_deliver_tap+0xc3/0x340
[ 37.133829][ T485] netlink_unicast+0x4a1/0x780
[ 37.134132][ T485] ? __pfx_netlink_unicast+0x10/0x10
[ 37.134443][ T485] ? __lock_acquire+0x44d/0x7e0
[ 37.134745][ T485] netlink_sendmsg+0x721/0xbe0
[ 37.135040][ T485] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.135340][ T485] ? __import_iovec+0x238/0x3c0
[ 37.135643][ T485] ____sys_sendmsg+0x7aa/0xa10
[ 37.135957][ T485] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.136261][ T485] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.136636][ T485] ___sys_sendmsg+0xed/0x170
[ 37.136931][ T485] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.137255][ T485] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.137626][ T485] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.137924][ T485] ? find_held_lock+0x2b/0x80
[ 37.138253][ T485] ? __lock_acquire+0x44d/0x7e0
[ 37.138554][ T485] ? find_held_lock+0x2b/0x80
[ 37.138857][ T485] ? __virt_addr_valid+0x22e/0x450
[ 37.139160][ T485] ? __lock_release+0x5d/0x170
[ 37.139486][ T485] __sys_sendmsg+0x10b/0x1a0
[ 37.139793][ T485] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.140159][ T485] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.140472][ T485] ? rcu_is_watching+0x12/0xc0
[ 37.140778][ T485] do_syscall_64+0xc1/0x380
[ 37.141076][ T485] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.141447][ T485] RIP: 0033:0x7f6e9d0681e7
[ 37.141754][ T485] 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
[ 37.142836][ T485] RSP: 002b:00007ffe93954768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.143307][ T485] RAX: ffffffffffffffda RBX: 00007ffe93954ea0 RCX: 00007f6e9d0681e7
[ 37.143753][ T485] RDX: 0000000000000000 RSI: 00007ffe939547d0 RDI: 0000000000000005
[ 37.144195][ T485] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 37.144644][ T485] R10: 000000001b1d0910 R11: 0000000000000246 R12: 0000000000000003
[ 37.145094][ T485] R13: 00000000686e161b R14: 0000000000499600 R15: 0000000000000000
[ 37.145556][ T485]
[ 37.145778][ T485] irq event stamp: 50677
[ 37.145995][ T485] hardirqs last enabled at (50685): [] __up_console_sem+0x6b/0x80
[ 37.146527][ T485] hardirqs last disabled at (50694): [] __up_console_sem+0x50/0x80
[ 37.147043][ T485] softirqs last enabled at (50476): [] handle_softirqs+0x358/0x620
[ 37.147556][ T485] softirqs last disabled at (50455): [] __irq_exit_rcu+0xfa/0x160
[ 37.148062][ T485] ---[ end trace 0000000000000000 ]---
[ 37.293796][ T66] br0: port 3(c0) entered blocking state
[ 37.294177][ T66] br0: port 3(c0) entered forwarding state
[ 37.895876][ T491] br0: port 4(s2) entered blocking state
[ 37.896271][ T491] br0: port 4(s2) entered disabled state
[ 37.896580][ T491] s2: entered allmulticast mode
[ 37.898741][ T491] s2: entered promiscuous mode
[ 37.899735][ T491] ------------[ cut here ]------------
[ 37.900032][ T491] WARNING: CPU: 3 PID: 491 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.900637][ T491] Modules linked in: [last unloaded: netdevsim]
[ 37.901016][ T491] CPU: 3 UID: 0 PID: 491 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.901629][ T491] Tainted: [W]=WARN
[ 37.901858][ T491] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.902224][ T491] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.902538][ T491] 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
[ 37.903613][ T491] RSP: 0018:ffffc90000e86ef0 EFLAGS: 00010246
[ 37.903985][ T491] RAX: 0000000000000000 RBX: ffff88801370a000 RCX: 0000000000000001
[ 37.904429][ T491] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 37.904866][ T491] RBP: ffffc90000e86fe0 R08: 0000000000000000 R09: 0000000000000000
[ 37.905435][ T491] R10: ffffc90000e87010 R11: ffffffff99779160 R12: 1ffff920001d0de2
[ 37.905946][ T491] R13: 00000000000005dc R14: ffffc90000e87010 R15: ffff88801370aef8
[ 37.906434][ T491] FS: 00007fd06042c800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 37.906954][ T491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.907357][ T491] CR2: 00000000004e5d90 CR3: 0000000013310002 CR4: 0000000000772ef0
[ 37.907808][ T491] PKRU: 55555554
[ 37.908028][ T491] Call Trace:
[ 37.908262][ T491]
[ 37.908482][ T491] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.908979][ T491] ? __lock_acquire+0x44d/0x7e0
[ 37.909302][ T491] ? find_held_lock+0x2b/0x80
[ 37.909613][ T491] netif_set_mtu+0x88/0x100
[ 37.909916][ T491] ? __pfx_netif_set_mtu+0x10/0x10
[ 37.910227][ T491] dev_set_mtu+0xa4/0x230
[ 37.910501][ T491] br_mtu_auto_adjust+0x189/0x270
[ 37.910802][ T491] br_add_if+0xa75/0x1520
[ 37.911034][ T491] do_set_master+0x38d/0x6d0
[ 37.911347][ T491] ? kernel_text_address+0xce/0xe0
[ 37.911647][ T491] do_setlink.constprop.0+0x9fc/0x2650
[ 37.911948][ T491] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.912338][ T491] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.912632][ T491] ? validate_chain+0x166/0x4d0
[ 37.912926][ T491] ? __kernel_text_address+0x12/0x40
[ 37.913223][ T491] ? __lock_acquire+0x44d/0x7e0
[ 37.913554][ T491] ? __mutex_trylock_common+0xf9/0x260
[ 37.913854][ T491] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.914215][ T491] ? rcu_is_watching+0x12/0xc0
[ 37.914557][ T491] ? rcu_is_watching+0x12/0xc0
[ 37.914847][ T491] ? trace_contention_end+0xdc/0x140
[ 37.915138][ T491] ? __mutex_lock+0x19c/0xcd0
[ 37.915453][ T491] ? find_held_lock+0x2b/0x80
[ 37.915748][ T491] ? rtnl_newlink+0x651/0xa60
[ 37.916036][ T491] ? __create_object+0x5e/0xb0
[ 37.916348][ T491] ? __pfx___mutex_lock+0x10/0x10
[ 37.916642][ T491] ? trace_cap_capable+0x10f/0x190
[ 37.916936][ T491] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.917319][ T491] ? __rtnl_newlink+0x40e/0xa40
[ 37.917647][ T491] rtnl_newlink+0x69a/0xa60
[ 37.917950][ T491] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.918252][ T491] ? __lock_acquire+0x44d/0x7e0
[ 37.918628][ T491] ? find_held_lock+0x2b/0x80
[ 37.918919][ T491] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.919212][ T491] ? __lock_release+0x5d/0x170
[ 37.919529][ T491] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.919826][ T491] rtnetlink_rcv_msg+0x710/0xc00
[ 37.920117][ T491] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.920438][ T491] ? __lock_acquire+0x44d/0x7e0
[ 37.920735][ T491] netlink_rcv_skb+0x124/0x350
[ 37.921024][ T491] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.921336][ T491] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.921853][ T491] ? netlink_deliver_tap+0x13e/0x340
[ 37.922376][ T491] ? netlink_deliver_tap+0xc3/0x340
[ 37.922839][ T491] netlink_unicast+0x4a1/0x780
[ 37.923379][ T491] ? __pfx_netlink_unicast+0x10/0x10
[ 37.923893][ T491] ? __lock_acquire+0x44d/0x7e0
[ 37.924453][ T491] netlink_sendmsg+0x721/0xbe0
[ 37.924905][ T491] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.925418][ T491] ? __import_iovec+0x238/0x3c0
[ 37.925954][ T491] ____sys_sendmsg+0x7aa/0xa10
[ 37.926471][ T491] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.926990][ T491] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.927672][ T491] ___sys_sendmsg+0xed/0x170
[ 37.928190][ T491] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.928729][ T491] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.929411][ T491] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.929944][ T491] ? find_held_lock+0x2b/0x80
[ 37.930485][ T491] ? __lock_acquire+0x44d/0x7e0
[ 37.931028][ T491] ? find_held_lock+0x2b/0x80
[ 37.931553][ T491] ? __virt_addr_valid+0x22e/0x450
[ 37.932077][ T491] ? __lock_release+0x5d/0x170
[ 37.932638][ T491] __sys_sendmsg+0x10b/0x1a0
[ 37.933164][ T491] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.933825][ T491] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.934395][ T491] ? rcu_is_watching+0x12/0xc0
[ 37.934922][ T491] do_syscall_64+0xc1/0x380
[ 37.935465][ T491] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.936110][ T491] RIP: 0033:0x7fd0605f91e7
[ 37.936552][ T491] 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
[ 37.938426][ T491] RSP: 002b:00007fffa8105a98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.939123][ T491] RAX: ffffffffffffffda RBX: 00007fffa81061d0 RCX: 00007fd0605f91e7
[ 37.939932][ T491] RDX: 0000000000000000 RSI: 00007fffa8105b00 RDI: 0000000000000005
[ 37.940745][ T491] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 37.941545][ T491] R10: 000000001214b910 R11: 0000000000000246 R12: 0000000000000003
[ 37.942340][ T491] R13: 00000000686e161c R14: 0000000000499600 R15: 0000000000000000
[ 37.943153][ T491]
[ 37.943566][ T491] irq event stamp: 35843
[ 37.943955][ T491] hardirqs last enabled at (35851): [] __up_console_sem+0x6b/0x80
[ 37.945209][ T491] hardirqs last disabled at (35860): [] __up_console_sem+0x50/0x80
[ 37.946044][ T491] softirqs last enabled at (34972): [] handle_softirqs+0x358/0x620
[ 37.946941][ T491] softirqs last disabled at (34955): [] __irq_exit_rcu+0xfa/0x160
[ 37.948261][ T491] ---[ end trace 0000000000000000 ]---
[ 38.088948][ T492] ------------[ cut here ]------------
[ 38.089289][ T492] WARNING: CPU: 3 PID: 492 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 38.089873][ T492] Modules linked in: [last unloaded: netdevsim]
[ 38.090259][ T492] CPU: 3 UID: 0 PID: 492 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 38.090845][ T492] Tainted: [W]=WARN
[ 38.091066][ T492] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 38.091443][ T492] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 38.091741][ T492] 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
[ 38.092774][ T492] RSP: 0018:ffffc90000e96d70 EFLAGS: 00010246
[ 38.093143][ T492] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 38.093579][ T492] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 38.094033][ T492] RBP: ffffc90000e96e60 R08: 0000000000000001 R09: 0000000000000000
[ 38.094474][ T492] R10: ffffc90000e96e90 R11: ffffffff99779160 R12: 1ffff920001d2db2
[ 38.094905][ T492] R13: 00000000000005dc R14: ffffc90000e96e90 R15: 0000000000000000
[ 38.095346][ T492] FS: 00007f7549556800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 38.095847][ T492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.096208][ T492] CR2: 00000000004e5800 CR3: 00000000149da005 CR4: 0000000000772ef0
[ 38.096653][ T492] PKRU: 55555554
[ 38.096871][ T492] Call Trace:
[ 38.097103][ T492]
[ 38.097261][ T492] ? sysfs_create_dir_ns+0x120/0x270
[ 38.097555][ T492] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 38.097845][ T492] ? rcu_is_watching+0x12/0xc0
[ 38.098136][ T492] ? kernfs_get.part.0+0x4c/0x70
[ 38.098431][ T492] ? create_dir+0xb2/0x2f0
[ 38.098723][ T492] netif_set_mtu+0x88/0x100
[ 38.099011][ T492] ? __pfx_netif_set_mtu+0x10/0x10
[ 38.099319][ T492] ? rcu_is_watching+0x12/0xc0
[ 38.099610][ T492] ? lockdep_init_map_type+0x4b/0x280
[ 38.099898][ T492] dev_set_mtu+0xa4/0x230
[ 38.100115][ T492] bond_enslave+0x6ab/0x5260
[ 38.100438][ T492] ? __pfx_bond_enslave+0x10/0x10
[ 38.100735][ T492] ? __lock_acquire+0x44d/0x7e0
[ 38.101028][ T492] ? find_held_lock+0x2b/0x80
[ 38.101326][ T492] ? is_bpf_text_address+0x67/0x120
[ 38.101616][ T492] ? __lock_release+0x5d/0x170
[ 38.101912][ T492] do_set_master+0x38d/0x6d0
[ 38.102202][ T492] ? kernel_text_address+0xce/0xe0
[ 38.102505][ T492] do_setlink.constprop.0+0x9fc/0x2650
[ 38.102799][ T492] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 38.103163][ T492] ? rcu_read_lock_any_held+0x43/0xb0
[ 38.103460][ T492] ? validate_chain+0x166/0x4d0
[ 38.103747][ T492] ? __kernel_text_address+0x12/0x40
[ 38.104037][ T492] ? __lock_acquire+0x44d/0x7e0
[ 38.104337][ T492] ? __mutex_trylock_common+0xf9/0x260
[ 38.104631][ T492] ? __pfx___mutex_trylock_common+0x10/0x10
[ 38.104986][ T492] ? rcu_is_watching+0x12/0xc0
[ 38.105283][ T492] ? rcu_is_watching+0x12/0xc0
[ 38.105569][ T492] ? trace_contention_end+0xdc/0x140
[ 38.105860][ T492] ? __mutex_lock+0x19c/0xcd0
[ 38.106146][ T492] ? find_held_lock+0x2b/0x80
[ 38.106443][ T492] ? rtnl_newlink+0x651/0xa60
[ 38.106728][ T492] ? __create_object+0x5e/0xb0
[ 38.107016][ T492] ? __pfx___mutex_lock+0x10/0x10
[ 38.107336][ T492] ? trace_cap_capable+0x10f/0x190
[ 38.107626][ T492] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 38.107987][ T492] ? __rtnl_newlink+0x40e/0xa40
[ 38.108289][ T492] rtnl_newlink+0x69a/0xa60
[ 38.108582][ T492] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.108895][ T492] ? __lock_acquire+0x44d/0x7e0
[ 38.109190][ T492] ? find_held_lock+0x2b/0x80
[ 38.109488][ T492] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 38.109773][ T492] ? __lock_release+0x5d/0x170
[ 38.110063][ T492] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.110361][ T492] rtnetlink_rcv_msg+0x710/0xc00
[ 38.110650][ T492] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.110967][ T492] ? __lock_acquire+0x44d/0x7e0
[ 38.111270][ T492] netlink_rcv_skb+0x124/0x350
[ 38.111556][ T492] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.111845][ T492] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 38.112142][ T492] ? netlink_deliver_tap+0x13e/0x340
[ 38.112444][ T492] ? netlink_deliver_tap+0xc3/0x340
[ 38.112737][ T492] netlink_unicast+0x4a1/0x780
[ 38.113028][ T492] ? __pfx_netlink_unicast+0x10/0x10
[ 38.113321][ T492] ? __lock_acquire+0x44d/0x7e0
[ 38.113613][ T492] netlink_sendmsg+0x721/0xbe0
[ 38.113904][ T492] ? __pfx_netlink_sendmsg+0x10/0x10
[ 38.114190][ T492] ? __import_iovec+0x238/0x3c0
[ 38.114506][ T492] ____sys_sendmsg+0x7aa/0xa10
[ 38.114801][ T492] ? __pfx_____sys_sendmsg+0x10/0x10
[ 38.115087][ T492] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 38.115461][ T492] ___sys_sendmsg+0xed/0x170
[ 38.115745][ T492] ? kasan_record_aux_stack+0x8c/0xa0
[ 38.116031][ T492] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 38.116395][ T492] ? __pfx____sys_sendmsg+0x10/0x10
[ 38.116691][ T492] ? find_held_lock+0x2b/0x80
[ 38.116980][ T492] ? __lock_acquire+0x44d/0x7e0
[ 38.117301][ T492] ? find_held_lock+0x2b/0x80
[ 38.117591][ T492] ? __virt_addr_valid+0x22e/0x450
[ 38.117877][ T492] ? __lock_release+0x5d/0x170
[ 38.118172][ T492] __sys_sendmsg+0x10b/0x1a0
[ 38.118465][ T492] ? __call_rcu_common.constprop.0+0x320/0x640
[ 38.118819][ T492] ? __pfx___sys_sendmsg+0x10/0x10
[ 38.119123][ T492] ? rcu_is_watching+0x12/0xc0
[ 38.119422][ T492] do_syscall_64+0xc1/0x380
[ 38.119711][ T492] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 38.120067][ T492] RIP: 0033:0x7f75497231e7
[ 38.120376][ T492] 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
[ 38.121449][ T492] RSP: 002b:00007ffd990b9ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 38.121885][ T492] RAX: ffffffffffffffda RBX: 00007ffd990ba210 RCX: 00007f75497231e7
[ 38.122323][ T492] RDX: 0000000000000000 RSI: 00007ffd990b9b40 RDI: 0000000000000005
[ 38.122752][ T492] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 38.123193][ T492] R10: 000000003b88a910 R11: 0000000000000246 R12: 0000000000000003
[ 38.123635][ T492] R13: 00000000686e161c R14: 0000000000499600 R15: 0000000000000000
[ 38.124078][ T492]
[ 38.124305][ T492] irq event stamp: 44459
[ 38.124522][ T492] hardirqs last enabled at (44467): [] __up_console_sem+0x6b/0x80
[ 38.125023][ T492] hardirqs last disabled at (44474): [] __up_console_sem+0x50/0x80
[ 38.125526][ T492] softirqs last enabled at (43500): [] handle_softirqs+0x358/0x620
[ 38.126022][ T492] softirqs last disabled at (43053): [] __irq_exit_rcu+0xfa/0x160
[ 38.126533][ T492] ---[ end trace 0000000000000000 ]---
[ 38.131631][ T492] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 38.133116][ T66] br0: port 4(s2) entered blocking state
[ 38.133404][ T66] br0: port 4(s2) entered forwarding state
[ 44.389701][ T505] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 44.414647][ T505] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 44.445660][ T505] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 44.456150][ T505] bond0 (unregistering): Released all slaves
[ 44.470209][ T165] br0: port 1(s0) entered disabled state
[ 44.475359][ T165] br0: port 2(s1) entered disabled state
[ 44.476561][ T165] br0: port 4(s2) entered disabled state
[ 44.833079][ T510] ------------[ cut here ]------------
[ 44.833884][ T510] WARNING: CPU: 0 PID: 510 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.834510][ T510] Modules linked in: [last unloaded: netdevsim]
[ 44.834903][ T510] CPU: 0 UID: 0 PID: 510 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.835524][ T510] Tainted: [W]=WARN
[ 44.835783][ T510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.836167][ T510] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.836490][ 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
[ 44.837602][ T510] RSP: 0018:ffffc90000ef6d70 EFLAGS: 00010246
[ 44.838001][ T510] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 44.838479][ T510] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 44.838941][ T510] RBP: ffffc90000ef6e60 R08: 0000000000000001 R09: 0000000000000000
[ 44.839409][ T510] R10: ffffc90000ef6e90 R11: ffffffff99779160 R12: 1ffff920001dedb2
[ 44.839872][ T510] R13: 00000000000005dc R14: ffffc90000ef6e90 R15: 0000000000000000
[ 44.840340][ T510] FS: 00007f2409034800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 44.840874][ T510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.841278][ T510] CR2: 00000000004e5800 CR3: 000000000af32005 CR4: 0000000000772ef0
[ 44.841742][ T510] PKRU: 55555554
[ 44.841971][ T510] Call Trace:
[ 44.842201][ T510]
[ 44.842370][ T510] ? sysfs_create_dir_ns+0x120/0x270
[ 44.842689][ T510] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.843000][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.843315][ T510] ? kernfs_get.part.0+0x4c/0x70
[ 44.843627][ T510] ? create_dir+0xb2/0x2f0
[ 44.843936][ T510] netif_set_mtu+0x88/0x100
[ 44.844253][ T510] ? __pfx_netif_set_mtu+0x10/0x10
[ 44.844574][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.844879][ T510] ? lockdep_init_map_type+0x4b/0x280
[ 44.845184][ T510] dev_set_mtu+0xa4/0x230
[ 44.845423][ T510] bond_enslave+0x6ab/0x5260
[ 44.845742][ T510] ? __pfx_bond_enslave+0x10/0x10
[ 44.846055][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.846396][ T510] ? find_held_lock+0x2b/0x80
[ 44.846702][ T510] ? is_bpf_text_address+0x67/0x120
[ 44.847006][ T510] ? __lock_release+0x5d/0x170
[ 44.847339][ T510] do_set_master+0x38d/0x6d0
[ 44.847653][ T510] ? kernel_text_address+0xce/0xe0
[ 44.847963][ T510] do_setlink.constprop.0+0x9fc/0x2650
[ 44.848280][ T510] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.848671][ T510] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.848979][ T510] ? validate_chain+0x166/0x4d0
[ 44.849298][ T510] ? __kernel_text_address+0x12/0x40
[ 44.849609][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.849916][ T510] ? __mutex_trylock_common+0xf9/0x260
[ 44.850222][ T510] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.850612][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.850920][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.851222][ T510] ? trace_contention_end+0xdc/0x140
[ 44.851535][ T510] ? __mutex_lock+0x19c/0xcd0
[ 44.851840][ T510] ? find_held_lock+0x2b/0x80
[ 44.852144][ T510] ? rtnl_newlink+0x651/0xa60
[ 44.852456][ T510] ? __create_object+0x5e/0xb0
[ 44.852770][ T510] ? __pfx___mutex_lock+0x10/0x10
[ 44.853078][ T510] ? trace_cap_capable+0x10f/0x190
[ 44.853396][ T510] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.853781][ T510] ? __rtnl_newlink+0x40e/0xa40
[ 44.854093][ T510] rtnl_newlink+0x69a/0xa60
[ 44.854414][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.854717][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.855028][ T510] ? find_held_lock+0x2b/0x80
[ 44.855343][ T510] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.855649][ T510] ? __lock_release+0x5d/0x170
[ 44.855967][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.856277][ T510] rtnetlink_rcv_msg+0x710/0xc00
[ 44.856581][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.856891][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.857214][ T510] netlink_rcv_skb+0x124/0x350
[ 44.857526][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.857833][ T510] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.858149][ T510] ? netlink_deliver_tap+0x13e/0x340
[ 44.858467][ T510] ? netlink_deliver_tap+0xc3/0x340
[ 44.858778][ T510] netlink_unicast+0x4a1/0x780
[ 44.859092][ T510] ? __pfx_netlink_unicast+0x10/0x10
[ 44.859401][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.859708][ T510] netlink_sendmsg+0x721/0xbe0
[ 44.860015][ T510] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.860326][ T510] ? __import_iovec+0x238/0x3c0
[ 44.860638][ T510] ____sys_sendmsg+0x7aa/0xa10
[ 44.860949][ T510] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.861269][ T510] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.861659][ T510] ___sys_sendmsg+0xed/0x170
[ 44.861960][ T510] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.862268][ T510] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.862652][ T510] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.862959][ T510] ? find_held_lock+0x2b/0x80
[ 44.863315][ T510] ? __lock_acquire+0x44d/0x7e0
[ 44.863626][ T510] ? find_held_lock+0x2b/0x80
[ 44.863931][ T510] ? __virt_addr_valid+0x22e/0x450
[ 44.864249][ T510] ? __lock_release+0x5d/0x170
[ 44.864562][ T510] __sys_sendmsg+0x10b/0x1a0
[ 44.864871][ T510] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.865266][ T510] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.865588][ T510] ? rcu_is_watching+0x12/0xc0
[ 44.865897][ T510] do_syscall_64+0xc1/0x380
[ 44.866202][ T510] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.866596][ T510] RIP: 0033:0x7f24092011e7
[ 44.866919][ 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
[ 44.868043][ T510] RSP: 002b:00007ffdc5bbbe28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.868516][ T510] RAX: ffffffffffffffda RBX: 00007ffdc5bbc560 RCX: 00007f24092011e7
[ 44.868984][ T510] RDX: 0000000000000000 RSI: 00007ffdc5bbbe90 RDI: 0000000000000005
[ 44.869456][ T510] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 44.869913][ T510] R10: 00000000376d3910 R11: 0000000000000246 R12: 0000000000000003
[ 44.870382][ T510] R13: 00000000686e1623 R14: 0000000000499600 R15: 0000000000000000
[ 44.870854][ T510]
[ 44.871085][ T510] irq event stamp: 43819
[ 44.871325][ T510] hardirqs last enabled at (43829): [] __up_console_sem+0x6b/0x80
[ 44.871866][ T510] hardirqs last disabled at (43836): [] __up_console_sem+0x50/0x80
[ 44.872411][ T510] softirqs last enabled at (43696): [] handle_softirqs+0x358/0x620
[ 44.872948][ T510] softirqs last disabled at (43681): [] __irq_exit_rcu+0xfa/0x160
[ 44.873488][ T510] ---[ end trace 0000000000000000 ]---
[ 44.890878][ T510] bond0: (slave eth0): making interface the new active one
[ 44.891794][ T510] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 44.892521][ T66] br0: port 1(s0) entered blocking state
[ 44.892828][ T66] br0: port 1(s0) entered forwarding state
[ 45.000393][ T511] ------------[ cut here ]------------
[ 45.000804][ T511] WARNING: CPU: 1 PID: 511 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 45.001392][ T511] Modules linked in: [last unloaded: netdevsim]
[ 45.001762][ T511] CPU: 1 UID: 0 PID: 511 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 45.003759][ T511] Tainted: [W]=WARN
[ 45.003983][ T511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 45.004433][ T511] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 45.004744][ T511] 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
[ 45.005779][ T511] RSP: 0018:ffffc90000f06d70 EFLAGS: 00010246
[ 45.006144][ T511] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 45.006587][ T511] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 45.007017][ T511] RBP: ffffc90000f06e60 R08: 0000000000000001 R09: 0000000000000000
[ 45.007464][ T511] R10: ffffc90000f06e90 R11: ffffffff99779160 R12: 1ffff920001e0db2
[ 45.007894][ T511] R13: 00000000000005dc R14: ffffc90000f06e90 R15: 0000000000000000
[ 45.008345][ T511] FS: 00007f03c4bea800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 45.008850][ T511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.009214][ T511] CR2: 00000000004e5800 CR3: 0000000014998001 CR4: 0000000000772ef0
[ 45.009657][ T511] PKRU: 55555554
[ 45.009875][ T511] Call Trace:
[ 45.010090][ T511]
[ 45.010260][ T511] ? sysfs_create_dir_ns+0x120/0x270
[ 45.010562][ T511] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 45.010855][ T511] ? rcu_is_watching+0x12/0xc0
[ 45.011145][ T511] ? kernfs_get.part.0+0x4c/0x70
[ 45.011440][ T511] ? create_dir+0xb2/0x2f0
[ 45.011732][ T511] netif_set_mtu+0x88/0x100
[ 45.012020][ T511] ? __pfx_netif_set_mtu+0x10/0x10
[ 45.012326][ T511] ? rcu_is_watching+0x12/0xc0
[ 45.012627][ T511] ? lockdep_init_map_type+0x4b/0x280
[ 45.012917][ T511] dev_set_mtu+0xa4/0x230
[ 45.013137][ T511] bond_enslave+0x6ab/0x5260
[ 45.013448][ T511] ? __pfx_bond_enslave+0x10/0x10
[ 45.013746][ T511] ? __lock_acquire+0x44d/0x7e0
[ 45.014040][ T511] ? find_held_lock+0x2b/0x80
[ 45.014341][ T511] ? is_bpf_text_address+0x67/0x120
[ 45.014629][ T511] ? __lock_release+0x5d/0x170
[ 45.014925][ T511] do_set_master+0x38d/0x6d0
[ 45.015209][ T511] ? kernel_text_address+0xce/0xe0
[ 45.015508][ T511] do_setlink.constprop.0+0x9fc/0x2650
[ 45.015802][ T511] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 45.016166][ T511] ? rcu_read_lock_any_held+0x43/0xb0
[ 45.016462][ T511] ? validate_chain+0x166/0x4d0
[ 45.016749][ T511] ? __kernel_text_address+0x12/0x40
[ 45.017051][ T511] ? __lock_acquire+0x44d/0x7e0
[ 45.017360][ T511] ? __mutex_trylock_common+0xf9/0x260
[ 45.017650][ T511] ? __pfx___mutex_trylock_common+0x10/0x10
[ 45.018010][ T511] ? rcu_is_watching+0x12/0xc0
[ 45.018310][ T511] ? rcu_is_watching+0x12/0xc0
[ 45.018603][ T511] ? trace_contention_end+0xdc/0x140
[ 45.018891][ T511] ? __mutex_lock+0x19c/0xcd0
[ 45.019184][ T511] ? find_held_lock+0x2b/0x80
[ 45.019477][ T511] ? rtnl_newlink+0x651/0xa60
[ 45.019763][ T511] ? __create_object+0x5e/0xb0
[ 45.020055][ T511] ? __pfx___mutex_lock+0x10/0x10
[ 45.020370][ T511] ? trace_cap_capable+0x10f/0x190
[ 45.020666][ T511] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 45.021022][ T511] ? __rtnl_newlink+0x40e/0xa40
[ 45.021324][ T511] rtnl_newlink+0x69a/0xa60
[ 45.021620][ T511] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.021907][ T511] ? __lock_acquire+0x44d/0x7e0
[ 45.022199][ T511] ? find_held_lock+0x2b/0x80
[ 45.022494][ T511] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 45.022780][ T511] ? __lock_release+0x5d/0x170
[ 45.023067][ T511] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.023361][ T511] rtnetlink_rcv_msg+0x710/0xc00
[ 45.023652][ T511] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.023951][ T511] ? __lock_acquire+0x44d/0x7e0
[ 45.024256][ T511] netlink_rcv_skb+0x124/0x350
[ 45.024546][ T511] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.024840][ T511] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 45.025138][ T511] ? netlink_deliver_tap+0x13e/0x340
[ 45.025433][ T511] ? netlink_deliver_tap+0xc3/0x340
[ 45.025731][ T511] netlink_unicast+0x4a1/0x780
[ 45.026020][ T511] ? __pfx_netlink_unicast+0x10/0x10
[ 45.026316][ T511] ? __lock_acquire+0x44d/0x7e0
[ 45.026608][ T511] netlink_sendmsg+0x721/0xbe0
[ 45.026898][ T511] ? __pfx_netlink_sendmsg+0x10/0x10
[ 45.027195][ T511] ? __import_iovec+0x238/0x3c0
[ 45.027499][ T511] ____sys_sendmsg+0x7aa/0xa10
[ 45.027788][ T511] ? __pfx_____sys_sendmsg+0x10/0x10
[ 45.028079][ T511] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 45.028456][ T511] ___sys_sendmsg+0xed/0x170
[ 45.028743][ T511] ? kasan_record_aux_stack+0x8c/0xa0
[ 45.029029][ T511] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 45.029393][ T511] ? __pfx____sys_sendmsg+0x10/0x10
[ 45.029684][ T511] ? find_held_lock+0x2b/0x80
[ 45.029973][ T511] ? __lock_acquire+0x44d/0x7e0
[ 45.030281][ T511] ? find_held_lock+0x2b/0x80
[ 45.030567][ T511] ? __virt_addr_valid+0x22e/0x450
[ 45.030852][ T511] ? __lock_release+0x5d/0x170
[ 45.031150][ T511] __sys_sendmsg+0x10b/0x1a0
[ 45.031441][ T511] ? __call_rcu_common.constprop.0+0x320/0x640
[ 45.031796][ T511] ? __pfx___sys_sendmsg+0x10/0x10
[ 45.032095][ T511] ? rcu_is_watching+0x12/0xc0
[ 45.032399][ T511] do_syscall_64+0xc1/0x380
[ 45.032689][ T511] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.033044][ T511] RIP: 0033:0x7f03c4db71e7
[ 45.033348][ T511] 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
[ 45.034386][ T511] RSP: 002b:00007ffe83ecb2b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 45.034827][ T511] RAX: ffffffffffffffda RBX: 00007ffe83ecb9f0 RCX: 00007f03c4db71e7
[ 45.035262][ T511] RDX: 0000000000000000 RSI: 00007ffe83ecb320 RDI: 0000000000000005
[ 45.035691][ T511] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 45.036120][ T511] R10: 000000002856e910 R11: 0000000000000246 R12: 0000000000000003
[ 45.036557][ T511] R13: 00000000686e1623 R14: 0000000000499600 R15: 0000000000000000
[ 45.037000][ T511]
[ 45.037224][ T511] irq event stamp: 39663
[ 45.037446][ T511] hardirqs last enabled at (39673): [] __up_console_sem+0x6b/0x80
[ 45.037950][ T511] hardirqs last disabled at (39680): [] __up_console_sem+0x50/0x80
[ 45.038456][ T511] softirqs last enabled at (39498): [] handle_softirqs+0x358/0x620
[ 45.038955][ T511] softirqs last disabled at (39483): [] __irq_exit_rcu+0xfa/0x160
[ 45.039460][ T511] ---[ end trace 0000000000000000 ]---
[ 45.057061][ T511] bond0: (slave eth1): making interface the new active one
[ 45.059087][ T511] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 45.060142][ T476] br0: port 2(s1) entered blocking state
[ 45.060450][ T476] br0: port 2(s1) entered forwarding state
[ 45.176751][ T512] ------------[ cut here ]------------
[ 45.177084][ T512] WARNING: CPU: 1 PID: 512 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 45.178043][ T512] Modules linked in: [last unloaded: netdevsim]
[ 45.178476][ T512] CPU: 1 UID: 0 PID: 512 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 45.179054][ T512] Tainted: [W]=WARN
[ 45.179283][ T512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 45.179645][ T512] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 45.179947][ T512] 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
[ 45.180990][ T512] RSP: 0018:ffffc90000f16d70 EFLAGS: 00010246
[ 45.181368][ T512] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 45.181802][ T512] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 45.182255][ T512] RBP: ffffc90000f16e60 R08: 0000000000000001 R09: 0000000000000000
[ 45.182688][ T512] R10: ffffc90000f16e90 R11: ffffffff99779160 R12: 1ffff920001e2db2
[ 45.183126][ T512] R13: 00000000000005dc R14: ffffc90000f16e90 R15: 0000000000000000
[ 45.183567][ T512] FS: 00007fbef90ed800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 45.184076][ T512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.184463][ T512] CR2: 00000000004e5800 CR3: 00000000149bc002 CR4: 0000000000772ef0
[ 45.184898][ T512] PKRU: 55555554
[ 45.185118][ T512] Call Trace:
[ 45.185345][ T512]
[ 45.185494][ T512] ? sysfs_create_dir_ns+0x120/0x270
[ 45.185788][ T512] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 45.186081][ T512] ? rcu_is_watching+0x12/0xc0
[ 45.186388][ T512] ? kernfs_get.part.0+0x4c/0x70
[ 45.186676][ T512] ? create_dir+0xb2/0x2f0
[ 45.186966][ T512] netif_set_mtu+0x88/0x100
[ 45.187279][ T512] ? __pfx_netif_set_mtu+0x10/0x10
[ 45.187577][ T512] ? rcu_is_watching+0x12/0xc0
[ 45.187863][ T512] ? lockdep_init_map_type+0x4b/0x280
[ 45.188155][ T512] dev_set_mtu+0xa4/0x230
[ 45.188389][ T512] bond_enslave+0x6ab/0x5260
[ 45.188692][ T512] ? __pfx_bond_enslave+0x10/0x10
[ 45.188989][ T512] ? __lock_acquire+0x44d/0x7e0
[ 45.189297][ T512] ? find_held_lock+0x2b/0x80
[ 45.189589][ T512] ? is_bpf_text_address+0x67/0x120
[ 45.189879][ T512] ? __lock_release+0x5d/0x170
[ 45.190174][ T512] do_set_master+0x38d/0x6d0
[ 45.190477][ T512] ? kernel_text_address+0xce/0xe0
[ 45.190777][ T512] do_setlink.constprop.0+0x9fc/0x2650
[ 45.191072][ T512] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 45.191449][ T512] ? rcu_read_lock_any_held+0x43/0xb0
[ 45.191738][ T512] ? validate_chain+0x166/0x4d0
[ 45.192026][ T512] ? __kernel_text_address+0x12/0x40
[ 45.192332][ T512] ? __lock_acquire+0x44d/0x7e0
[ 45.192625][ T512] ? __mutex_trylock_common+0xf9/0x260
[ 45.192919][ T512] ? __pfx___mutex_trylock_common+0x10/0x10
[ 45.193288][ T512] ? rcu_is_watching+0x12/0xc0
[ 45.193576][ T512] ? rcu_is_watching+0x12/0xc0
[ 45.193862][ T512] ? trace_contention_end+0xdc/0x140
[ 45.194151][ T512] ? __mutex_lock+0x19c/0xcd0
[ 45.194450][ T512] ? find_held_lock+0x2b/0x80
[ 45.194738][ T512] ? rtnl_newlink+0x651/0xa60
[ 45.195030][ T512] ? __create_object+0x5e/0xb0
[ 45.195348][ T512] ? __pfx___mutex_lock+0x10/0x10
[ 45.195640][ T512] ? trace_cap_capable+0x10f/0x190
[ 45.195931][ T512] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 45.196306][ T512] ? __rtnl_newlink+0x40e/0xa40
[ 45.196607][ T512] rtnl_newlink+0x69a/0xa60
[ 45.196904][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.197211][ T512] ? __lock_acquire+0x44d/0x7e0
[ 45.197525][ T512] ? find_held_lock+0x2b/0x80
[ 45.197816][ T512] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 45.198102][ T512] ? __lock_release+0x5d/0x170
[ 45.198408][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 45.198700][ T512] rtnetlink_rcv_msg+0x710/0xc00
[ 45.198995][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.199298][ T512] ? __lock_acquire+0x44d/0x7e0
[ 45.199593][ T512] netlink_rcv_skb+0x124/0x350
[ 45.199884][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 45.200175][ T512] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 45.200488][ T512] ? netlink_deliver_tap+0x13e/0x340
[ 45.200781][ T512] ? netlink_deliver_tap+0xc3/0x340
[ 45.201073][ T512] netlink_unicast+0x4a1/0x780
[ 45.201377][ T512] ? __pfx_netlink_unicast+0x10/0x10
[ 45.201670][ T512] ? __lock_acquire+0x44d/0x7e0
[ 45.201961][ T512] netlink_sendmsg+0x721/0xbe0
[ 45.202266][ T512] ? __pfx_netlink_sendmsg+0x10/0x10
[ 45.202560][ T512] ? __import_iovec+0x238/0x3c0
[ 45.202854][ T512] ____sys_sendmsg+0x7aa/0xa10
[ 45.203147][ T512] ? __pfx_____sys_sendmsg+0x10/0x10
[ 45.203445][ T512] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 45.203817][ T512] ___sys_sendmsg+0xed/0x170
[ 45.204110][ T512] ? kasan_record_aux_stack+0x8c/0xa0
[ 45.204407][ T512] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 45.204769][ T512] ? __pfx____sys_sendmsg+0x10/0x10
[ 45.205058][ T512] ? find_held_lock+0x2b/0x80
[ 45.205359][ T512] ? __lock_acquire+0x44d/0x7e0
[ 45.205653][ T512] ? find_held_lock+0x2b/0x80
[ 45.205943][ T512] ? __virt_addr_valid+0x22e/0x450
[ 45.206250][ T512] ? __lock_release+0x5d/0x170
[ 45.206550][ T512] __sys_sendmsg+0x10b/0x1a0
[ 45.206841][ T512] ? __call_rcu_common.constprop.0+0x320/0x640
[ 45.207216][ T512] ? __pfx___sys_sendmsg+0x10/0x10
[ 45.207532][ T512] ? rcu_is_watching+0x12/0xc0
[ 45.207824][ T512] do_syscall_64+0xc1/0x380
[ 45.208114][ T512] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.208488][ T512] RIP: 0033:0x7fbef92ba1e7
[ 45.208789][ T512] 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
[ 45.209838][ T512] RSP: 002b:00007ffdbc9636d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 45.210285][ T512] RAX: ffffffffffffffda RBX: 00007ffdbc963e10 RCX: 00007fbef92ba1e7
[ 45.210722][ T512] RDX: 0000000000000000 RSI: 00007ffdbc963740 RDI: 0000000000000005
[ 45.211155][ T512] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 45.211597][ T512] R10: 0000000009d6e910 R11: 0000000000000246 R12: 0000000000000003
[ 45.212034][ T512] R13: 00000000686e1623 R14: 0000000000499600 R15: 0000000000000000
[ 45.212498][ T512]
[ 45.212716][ T512] irq event stamp: 40471
[ 45.212936][ T512] hardirqs last enabled at (40479): [] __up_console_sem+0x6b/0x80
[ 45.213662][ T512] hardirqs last disabled at (40488): [] __up_console_sem+0x50/0x80
[ 45.214170][ T512] softirqs last enabled at (40038): [] handle_softirqs+0x358/0x620
[ 45.214687][ T512] softirqs last disabled at (40029): [] __irq_exit_rcu+0xfa/0x160
[ 45.215399][ T512] ---[ end trace 0000000000000000 ]---
[ 45.220222][ T512] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 45.220947][ T476] br0: port 4(s2) entered blocking state
[ 45.221271][ T476] br0: port 4(s2) entered forwarding state
[ 47.053976][ T525] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 47.257690][ T527] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 47.453814][ T529] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 50.335570][ T66] br0: port 2(s1) entered disabled state
[ 50.434504][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 50.435425][ T70] bond0: (slave eth2): making interface the new active one
[ 52.553447][ T165] br0: port 4(s2) entered disabled state
[ 52.625771][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 52.626285][ T70] bond0: (slave eth0): making interface the new active one
[ 54.857903][ T66] br0: port 4(s2) entered blocking state
[ 54.858218][ T66] br0: port 4(s2) entered forwarding state
[ 54.913635][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 54.914059][ T70] bond0: (slave eth2): making interface the new active one
[ 57.069752][ T72] br0: port 2(s1) entered blocking state
[ 57.070148][ T72] br0: port 2(s1) entered forwarding state
[ 57.097614][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 57.098023][ T70] bond0: (slave eth1): making interface the new active one
[ 59.475533][ T627] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 59.715346][ T629] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 59.924156][ T631] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 65.829792][ T45] br0: port 2(s1) entered disabled state
[ 65.833836][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 65.834211][ T70] bond0: (slave eth0): making interface the new active one
[ 68.555472][ T746] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 68.580101][ T746] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 68.603672][ T746] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 68.627780][ T746] bond0 (unregistering): Released all slaves
[ 68.654824][ T45] br0: port 1(s0) entered disabled state
[ 68.656213][ T45] br0: port 4(s2) entered disabled state
[ 69.000179][ T750] ------------[ cut here ]------------
[ 69.000607][ T750] WARNING: CPU: 3 PID: 750 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 69.001221][ T750] Modules linked in: [last unloaded: netdevsim]
[ 69.001628][ T750] CPU: 3 UID: 0 PID: 750 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 69.003201][ T750] Tainted: [W]=WARN
[ 69.003443][ T750] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 69.003825][ T750] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 69.004145][ T750] 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
[ 69.005256][ T750] RSP: 0018:ffffc90001406d70 EFLAGS: 00010246
[ 69.005652][ T750] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 69.006114][ T750] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 69.006585][ T750] RBP: ffffc90001406e60 R08: 0000000000000001 R09: 0000000000000000
[ 69.007047][ T750] R10: ffffc90001406e90 R11: ffffffff99779160 R12: 1ffff92000280db2
[ 69.007531][ T750] R13: 00000000000005dc R14: ffffc90001406e90 R15: 0000000000000000
[ 69.007996][ T750] FS: 00007f94f1a6c800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 69.008548][ T750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.008943][ T750] CR2: 00000000004e5800 CR3: 00000000166ae002 CR4: 0000000000772ef0
[ 69.009428][ T750] PKRU: 55555554
[ 69.009662][ T750] Call Trace:
[ 69.009893][ T750]
[ 69.010053][ T750] ? sysfs_create_dir_ns+0x120/0x270
[ 69.010380][ T750] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 69.010697][ T750] ? rcu_is_watching+0x12/0xc0
[ 69.011012][ T750] ? kernfs_get.part.0+0x4c/0x70
[ 69.011333][ T750] ? create_dir+0xb2/0x2f0
[ 69.011653][ T750] netif_set_mtu+0x88/0x100
[ 69.011962][ T750] ? __pfx_netif_set_mtu+0x10/0x10
[ 69.012292][ T750] ? rcu_is_watching+0x12/0xc0
[ 69.012600][ T750] ? lockdep_init_map_type+0x4b/0x280
[ 69.012915][ T750] dev_set_mtu+0xa4/0x230
[ 69.013152][ T750] bond_enslave+0x6ab/0x5260
[ 69.013488][ T750] ? __pfx_bond_enslave+0x10/0x10
[ 69.013814][ T750] ? __lock_acquire+0x44d/0x7e0
[ 69.014132][ T750] ? find_held_lock+0x2b/0x80
[ 69.014460][ T750] ? is_bpf_text_address+0x67/0x120
[ 69.014768][ T750] ? __lock_release+0x5d/0x170
[ 69.015082][ T750] do_set_master+0x38d/0x6d0
[ 69.015401][ T750] ? kernel_text_address+0xce/0xe0
[ 69.015722][ T750] do_setlink.constprop.0+0x9fc/0x2650
[ 69.016035][ T750] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 69.016439][ T750] ? rcu_read_lock_any_held+0x43/0xb0
[ 69.016745][ T750] ? validate_chain+0x166/0x4d0
[ 69.017100][ T750] ? __kernel_text_address+0x12/0x40
[ 69.017426][ T750] ? __lock_acquire+0x44d/0x7e0
[ 69.017742][ T750] ? __mutex_trylock_common+0xf9/0x260
[ 69.018055][ T750] ? __pfx___mutex_trylock_common+0x10/0x10
[ 69.018457][ T750] ? rcu_is_watching+0x12/0xc0
[ 69.018766][ T750] ? rcu_is_watching+0x12/0xc0
[ 69.019070][ T750] ? trace_contention_end+0xdc/0x140
[ 69.019389][ T750] ? __mutex_lock+0x19c/0xcd0
[ 69.019698][ T750] ? find_held_lock+0x2b/0x80
[ 69.020004][ T750] ? rtnl_newlink+0x651/0xa60
[ 69.020335][ T750] ? __create_object+0x5e/0xb0
[ 69.020649][ T750] ? __pfx___mutex_lock+0x10/0x10
[ 69.020961][ T750] ? trace_cap_capable+0x10f/0x190
[ 69.021281][ T750] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 69.021665][ T750] ? __rtnl_newlink+0x40e/0xa40
[ 69.021980][ T750] rtnl_newlink+0x69a/0xa60
[ 69.022305][ T750] ? __pfx_rtnl_newlink+0x10/0x10
[ 69.022614][ T750] ? __lock_acquire+0x44d/0x7e0
[ 69.022928][ T750] ? find_held_lock+0x2b/0x80
[ 69.023257][ T750] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 69.023569][ T750] ? __lock_release+0x5d/0x170
[ 69.023877][ T750] ? __pfx_rtnl_newlink+0x10/0x10
[ 69.024186][ T750] rtnetlink_rcv_msg+0x710/0xc00
[ 69.024508][ T750] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 69.024820][ T750] ? __lock_acquire+0x44d/0x7e0
[ 69.025133][ T750] netlink_rcv_skb+0x124/0x350
[ 69.025457][ T750] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 69.025768][ T750] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 69.026092][ T750] ? netlink_deliver_tap+0x13e/0x340
[ 69.026414][ T750] ? netlink_deliver_tap+0xc3/0x340
[ 69.026727][ T750] netlink_unicast+0x4a1/0x780
[ 69.027037][ T750] ? __pfx_netlink_unicast+0x10/0x10
[ 69.027371][ T750] ? __lock_acquire+0x44d/0x7e0
[ 69.027686][ T750] netlink_sendmsg+0x721/0xbe0
[ 69.027997][ T750] ? __pfx_netlink_sendmsg+0x10/0x10
[ 69.028322][ T750] ? __import_iovec+0x238/0x3c0
[ 69.028644][ T750] ____sys_sendmsg+0x7aa/0xa10
[ 69.028974][ T750] ? __pfx_____sys_sendmsg+0x10/0x10
[ 69.029293][ T750] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 69.029692][ T750] ___sys_sendmsg+0xed/0x170
[ 69.029996][ T750] ? kasan_record_aux_stack+0x8c/0xa0
[ 69.030313][ T750] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 69.030698][ T750] ? __pfx____sys_sendmsg+0x10/0x10
[ 69.031017][ T750] ? find_held_lock+0x2b/0x80
[ 69.031340][ T750] ? __lock_acquire+0x44d/0x7e0
[ 69.031656][ T750] ? find_held_lock+0x2b/0x80
[ 69.031971][ T750] ? __virt_addr_valid+0x22e/0x450
[ 69.032296][ T750] ? __lock_release+0x5d/0x170
[ 69.032614][ T750] __sys_sendmsg+0x10b/0x1a0
[ 69.032920][ T750] ? __call_rcu_common.constprop.0+0x320/0x640
[ 69.033313][ T750] ? __pfx___sys_sendmsg+0x10/0x10
[ 69.033640][ T750] ? rcu_is_watching+0x12/0xc0
[ 69.033952][ T750] do_syscall_64+0xc1/0x380
[ 69.034278][ T750] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.034661][ T750] RIP: 0033:0x7f94f1c391e7
[ 69.034981][ T750] 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
[ 69.036114][ T750] RSP: 002b:00007fffa0e79788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 69.036587][ T750] RAX: ffffffffffffffda RBX: 00007fffa0e79ec0 RCX: 00007f94f1c391e7
[ 69.037047][ T750] RDX: 0000000000000000 RSI: 00007fffa0e797f0 RDI: 0000000000000005
[ 69.037537][ T750] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 69.038002][ T750] R10: 0000000024d31910 R11: 0000000000000246 R12: 0000000000000003
[ 69.038483][ T750] R13: 00000000686e163b R14: 0000000000499600 R15: 0000000000000000
[ 69.038958][ T750]
[ 69.039190][ T750] irq event stamp: 39827
[ 69.039432][ T750] hardirqs last enabled at (39837): [] __up_console_sem+0x6b/0x80
[ 69.039970][ T750] hardirqs last disabled at (39844): [] __up_console_sem+0x50/0x80
[ 69.040516][ T750] softirqs last enabled at (38934): [] handle_softirqs+0x358/0x620
[ 69.041047][ T750] softirqs last disabled at (38303): [] __irq_exit_rcu+0xfa/0x160
[ 69.041619][ T750] ---[ end trace 0000000000000000 ]---
[ 69.045071][ T750] bond0: (slave eth0): making interface the new active one
[ 69.045937][ T750] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 69.046698][ T72] br0: port 1(s0) entered blocking state
[ 69.047076][ T72] br0: port 1(s0) entered forwarding state
[ 69.175537][ T751] ------------[ cut here ]------------
[ 69.175944][ T751] WARNING: CPU: 3 PID: 751 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 69.176559][ T751] Modules linked in: [last unloaded: netdevsim]
[ 69.176956][ T751] CPU: 3 UID: 0 PID: 751 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 69.178228][ T751] Tainted: [W]=WARN
[ 69.178474][ T751] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 69.178852][ T751] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 69.179176][ 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
[ 69.180297][ T751] RSP: 0018:ffffc90001546d70 EFLAGS: 00010246
[ 69.180689][ T751] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 69.181150][ T751] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 69.181621][ T751] RBP: ffffc90001546e60 R08: 0000000000000001 R09: 0000000000000000
[ 69.182081][ T751] R10: ffffc90001546e90 R11: ffffffff99779160 R12: 1ffff920002a8db2
[ 69.182559][ T751] R13: 00000000000005dc R14: ffffc90001546e90 R15: 0000000000000000
[ 69.183021][ T751] FS: 00007fa51701c800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 69.183573][ T751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.183963][ T751] CR2: 00000000004e5800 CR3: 0000000014bd9005 CR4: 0000000000772ef0
[ 69.184461][ T751] PKRU: 55555554
[ 69.184695][ T751] Call Trace:
[ 69.184926][ T751]
[ 69.185083][ T751] ? sysfs_create_dir_ns+0x120/0x270
[ 69.185406][ T751] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 69.185717][ T751] ? rcu_is_watching+0x12/0xc0
[ 69.186025][ T751] ? kernfs_get.part.0+0x4c/0x70
[ 69.186340][ T751] ? create_dir+0xb2/0x2f0
[ 69.186653][ T751] netif_set_mtu+0x88/0x100
[ 69.186961][ T751] ? __pfx_netif_set_mtu+0x10/0x10
[ 69.187297][ T751] ? rcu_is_watching+0x12/0xc0
[ 69.187604][ T751] ? lockdep_init_map_type+0x4b/0x280
[ 69.187911][ T751] dev_set_mtu+0xa4/0x230
[ 69.188146][ T751] bond_enslave+0x6ab/0x5260
[ 69.188477][ T751] ? __pfx_bond_enslave+0x10/0x10
[ 69.188795][ T751] ? __lock_acquire+0x44d/0x7e0
[ 69.189114][ T751] ? find_held_lock+0x2b/0x80
[ 69.189432][ T751] ? is_bpf_text_address+0x67/0x120
[ 69.189737][ T751] ? __lock_release+0x5d/0x170
[ 69.190048][ T751] do_set_master+0x38d/0x6d0
[ 69.190370][ T751] ? kernel_text_address+0xce/0xe0
[ 69.190684][ T751] do_setlink.constprop.0+0x9fc/0x2650
[ 69.190996][ T751] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 69.191404][ T751] ? rcu_read_lock_any_held+0x43/0xb0
[ 69.191710][ T751] ? validate_chain+0x166/0x4d0
[ 69.192017][ T751] ? __kernel_text_address+0x12/0x40
[ 69.192336][ T751] ? __lock_acquire+0x44d/0x7e0
[ 69.192645][ T751] ? __mutex_trylock_common+0xf9/0x260
[ 69.192950][ T751] ? __pfx___mutex_trylock_common+0x10/0x10
[ 69.193342][ T751] ? rcu_is_watching+0x12/0xc0
[ 69.193658][ T751] ? rcu_is_watching+0x12/0xc0
[ 69.193961][ T751] ? trace_contention_end+0xdc/0x140
[ 69.194274][ T751] ? __mutex_lock+0x19c/0xcd0
[ 69.194580][ T751] ? find_held_lock+0x2b/0x80
[ 69.194885][ T751] ? rtnl_newlink+0x651/0xa60
[ 69.195189][ T751] ? __create_object+0x5e/0xb0
[ 69.195509][ T751] ? __pfx___mutex_lock+0x10/0x10
[ 69.195816][ T751] ? trace_cap_capable+0x10f/0x190
[ 69.196128][ T751] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 69.196516][ T751] ? __rtnl_newlink+0x40e/0xa40
[ 69.196834][ T751] rtnl_newlink+0x69a/0xa60
[ 69.197153][ T751] ? __pfx_rtnl_newlink+0x10/0x10
[ 69.197473][ T751] ? __lock_acquire+0x44d/0x7e0
[ 69.197838][ T751] ? find_held_lock+0x2b/0x80
[ 69.198149][ T751] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 69.198475][ T751] ? __lock_release+0x5d/0x170
[ 69.198786][ T751] ? __pfx_rtnl_newlink+0x10/0x10
[ 69.199095][ T751] rtnetlink_rcv_msg+0x710/0xc00
[ 69.199417][ T751] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 69.199729][ T751] ? __lock_acquire+0x44d/0x7e0
[ 69.200041][ T751] netlink_rcv_skb+0x124/0x350
[ 69.200362][ T751] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 69.200671][ T751] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 69.200996][ T751] ? netlink_deliver_tap+0x13e/0x340
[ 69.201314][ T751] ? netlink_deliver_tap+0xc3/0x340
[ 69.201625][ T751] netlink_unicast+0x4a1/0x780
[ 69.201934][ T751] ? __pfx_netlink_unicast+0x10/0x10
[ 69.202256][ T751] ? __lock_acquire+0x44d/0x7e0
[ 69.202573][ T751] netlink_sendmsg+0x721/0xbe0
[ 69.202881][ T751] ? __pfx_netlink_sendmsg+0x10/0x10
[ 69.203194][ T751] ? __import_iovec+0x238/0x3c0
[ 69.203521][ T751] ____sys_sendmsg+0x7aa/0xa10
[ 69.203834][ T751] ? __pfx_____sys_sendmsg+0x10/0x10
[ 69.204139][ T751] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 69.204543][ T751] ___sys_sendmsg+0xed/0x170
[ 69.204845][ T751] ? kasan_record_aux_stack+0x8c/0xa0
[ 69.205148][ T751] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 69.205544][ T751] ? __pfx____sys_sendmsg+0x10/0x10
[ 69.205853][ T751] ? find_held_lock+0x2b/0x80
[ 69.206160][ T751] ? __lock_acquire+0x44d/0x7e0
[ 69.206482][ T751] ? find_held_lock+0x2b/0x80
[ 69.206790][ T751] ? __virt_addr_valid+0x22e/0x450
[ 69.207099][ T751] ? __lock_release+0x5d/0x170
[ 69.207424][ T751] __sys_sendmsg+0x10b/0x1a0
[ 69.207734][ T751] ? __call_rcu_common.constprop.0+0x320/0x640
[ 69.208110][ T751] ? __pfx___sys_sendmsg+0x10/0x10
[ 69.208438][ T751] ? rcu_is_watching+0x12/0xc0
[ 69.208748][ T751] do_syscall_64+0xc1/0x380
[ 69.209056][ T751] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.209448][ T751] RIP: 0033:0x7fa5171e91e7
[ 69.209766][ 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
[ 69.210884][ T751] RSP: 002b:00007ffd0b98d138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 69.211358][ T751] RAX: ffffffffffffffda RBX: 00007ffd0b98d870 RCX: 00007fa5171e91e7
[ 69.211820][ T751] RDX: 0000000000000000 RSI: 00007ffd0b98d1a0 RDI: 0000000000000005
[ 69.212297][ T751] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 69.212754][ T751] R10: 000000001b1e2910 R11: 0000000000000246 R12: 0000000000000003
[ 69.213216][ T751] R13: 00000000686e163b R14: 0000000000499600 R15: 0000000000000000
[ 69.213702][ T751]
[ 69.213934][ T751] irq event stamp: 48357
[ 69.214170][ T751] hardirqs last enabled at (48365): [] __up_console_sem+0x6b/0x80
[ 69.214712][ T751] hardirqs last disabled at (48374): [] __up_console_sem+0x50/0x80
[ 69.215291][ T751] softirqs last enabled at (47464): [] handle_softirqs+0x358/0x620
[ 69.215825][ T751] softirqs last disabled at (47039): [] __irq_exit_rcu+0xfa/0x160
[ 69.216377][ T751] ---[ end trace 0000000000000000 ]---
[ 69.220399][ T751] bond0: (slave eth1): making interface the new active one
[ 69.221526][ T751] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 69.222539][ T72] br0: port 2(s1) entered blocking state
[ 69.222843][ T72] br0: port 2(s1) entered forwarding state
[ 69.340830][ T752] ------------[ cut here ]------------
[ 69.341255][ T752] WARNING: CPU: 1 PID: 752 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 69.341834][ T752] Modules linked in: [last unloaded: netdevsim]
[ 69.342203][ T752] CPU: 1 UID: 0 PID: 752 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 69.342792][ T752] Tainted: [W]=WARN
[ 69.343010][ T752] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 69.343394][ T752] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 69.343695][ 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
[ 69.344739][ T752] RSP: 0018:ffffc90001546d70 EFLAGS: 00010246
[ 69.345106][ T752] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 69.345549][ T752] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 69.345980][ T752] RBP: ffffc90001546e60 R08: 0000000000000001 R09: 0000000000000000
[ 69.346417][ T752] R10: ffffc90001546e90 R11: ffffffff99779160 R12: 1ffff920002a8db2
[ 69.346847][ T752] R13: 00000000000005dc R14: ffffc90001546e90 R15: 0000000000000000
[ 69.347305][ T752] FS: 00007f59fe80f800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 69.347809][ T752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 69.348172][ T752] CR2: 00000000004e5800 CR3: 0000000004d50001 CR4: 0000000000772ef0
[ 69.349026][ T752] PKRU: 55555554
[ 69.349388][ T752] Call Trace:
[ 69.349605][ T752]
[ 69.349760][ T752] ? sysfs_create_dir_ns+0x120/0x270
[ 69.350053][ T752] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 69.350515][ T752] ? rcu_is_watching+0x12/0xc0
[ 69.350806][ T752] ? kernfs_get.part.0+0x4c/0x70
[ 69.351094][ T752] ? create_dir+0xb2/0x2f0
[ 69.351495][ T752] netif_set_mtu+0x88/0x100
[ 69.351783][ T752] ? __pfx_netif_set_mtu+0x10/0x10
[ 69.352079][ T752] ? rcu_is_watching+0x12/0xc0
[ 69.352455][ T752] ? lockdep_init_map_type+0x4b/0x280
[ 69.352768][ T752] dev_set_mtu+0xa4/0x230
[ 69.353003][ T752] bond_enslave+0x6ab/0x5260
[ 69.353333][ T752] ? __pfx_bond_enslave+0x10/0x10
[ 69.353649][ T752] ? __lock_acquire+0x44d/0x7e0
[ 69.353959][ T752] ? find_held_lock+0x2b/0x80
[ 69.354281][ T752] ? is_bpf_text_address+0x67/0x120
[ 69.354596][ T752] ? __lock_release+0x5d/0x170
[ 69.354909][ T752] do_set_master+0x38d/0x6d0
[ 69.355216][ T752] ? kernel_text_address+0xce/0xe0
[ 69.355534][ T752] do_setlink.constprop.0+0x9fc/0x2650
[ 69.355848][ T752] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 69.356255][ T752] ? rcu_read_lock_any_held+0x43/0xb0
[ 69.356575][ T752] ? validate_chain+0x166/0x4d0
[ 69.356884][ T752] ? __kernel_text_address+0x12/0x40
[ 69.357204][ T752] ? __lock_acquire+0x44d/0x7e0
[ 69.357539][ T752] ? __mutex_trylock_common+0xf9/0x260
[ 69.357848][ T752] ? __pfx___mutex_trylock_common+0x10/0x10
[ 69.358227][ T752] ? rcu_is_watching+0x12/0xc0
[ 69.358547][ T752] ? rcu_is_watching+0x12/0xc0
[ 69.358852][ T752] ? trace_contention_end+0xdc/0x140
[ 69.359167][ T752] ? __mutex_lock+0x19c/0xcd0
[ 69.359486][ T752] ? find_held_lock+0x2b/0x80
[ 69.359793][ T752] ? rtnl_newlink+0x651/0xa60
[ 69.360097][ T752] ? __create_object+0x5e/0xb0
[ 69.360416][ T752] ? __pfx___mutex_lock+0x10/0x10
[ 69.360726][ T752] ? trace_cap_capable+0x10f/0x190
[ 69.361033][ T752] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 69.361419][ T752] ? __rtnl_newlink+0x40e/0xa40
[ 69.361742][ T752] rtnl_newlink+0x69a/0xa60
[ 69.362055][ T752] ? __pfx_rtnl_newlink+0x10/0x10
[ 69.362370][ T752] ? __lock_acquire+0x44d/0x7e0
[ 69.362683][ T752] ? find_held_lock+0x2b/0x80
[ 69.362989][ T752] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 69.363303][ T752] ? __lock_release+0x5d/0x170
[ 69.363612][ T752] ? __pfx_rtnl_newlink+0x10/0x10
[ 69.363916][ T752] rtnetlink_rcv_msg+0x710/0xc00
[ 69.364250][ T752] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 69.364565][ T752] ? __lock_acquire+0x44d/0x7e0
[ 69.364876][ T752] netlink_rcv_skb+0x124/0x350
[ 69.365183][ T752] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 69.365498][ T752] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 69.365820][ T752] ? netlink_deliver_tap+0x13e/0x340
[ 69.366125][ T752] ? netlink_deliver_tap+0xc3/0x340
[ 69.366452][ T752] netlink_unicast+0x4a1/0x780
[ 69.366762][ T752] ? __pfx_netlink_unicast+0x10/0x10
[ 69.367073][ T752] ? __lock_acquire+0x44d/0x7e0
[ 69.367427][ T752] netlink_sendmsg+0x721/0xbe0
[ 69.367738][ T752] ? __pfx_netlink_sendmsg+0x10/0x10
[ 69.368047][ T752] ? __import_iovec+0x238/0x3c0
[ 69.368382][ T752] ____sys_sendmsg+0x7aa/0xa10
[ 69.368703][ T752] ? __pfx_____sys_sendmsg+0x10/0x10
[ 69.369010][ T752] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 69.369412][ T752] ___sys_sendmsg+0xed/0x170
[ 69.369719][ T752] ? kasan_record_aux_stack+0x8c/0xa0
[ 69.370024][ T752] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 69.370416][ T752] ? __pfx____sys_sendmsg+0x10/0x10
[ 69.370727][ T752] ? find_held_lock+0x2b/0x80
[ 69.371040][ T752] ? __lock_acquire+0x44d/0x7e0
[ 69.371362][ T752] ? find_held_lock+0x2b/0x80
[ 69.371669][ T752] ? __virt_addr_valid+0x22e/0x450
[ 69.371971][ T752] ? __lock_release+0x5d/0x170
[ 69.372302][ T752] __sys_sendmsg+0x10b/0x1a0
[ 69.372615][ T752] ? __call_rcu_common.constprop.0+0x320/0x640
[ 69.372991][ T752] ? __pfx___sys_sendmsg+0x10/0x10
[ 69.373325][ T752] ? rcu_is_watching+0x12/0xc0
[ 69.373634][ T752] do_syscall_64+0xc1/0x380
[ 69.373941][ T752] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.374329][ T752] RIP: 0033:0x7f59fe9dc1e7
[ 69.374647][ 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
[ 69.375756][ T752] RSP: 002b:00007ffdfcca30e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 69.376221][ T752] RAX: ffffffffffffffda RBX: 00007ffdfcca3820 RCX: 00007f59fe9dc1e7
[ 69.376698][ T752] RDX: 0000000000000000 RSI: 00007ffdfcca3150 RDI: 0000000000000005
[ 69.377175][ T752] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 69.377654][ T752] R10: 0000000020ec6910 R11: 0000000000000246 R12: 0000000000000003
[ 69.378114][ T752] R13: 00000000686e163c R14: 0000000000499600 R15: 0000000000000000
[ 69.378595][ T752]
[ 69.378825][ T752] irq event stamp: 43119
[ 69.379056][ T752] hardirqs last enabled at (43127): [] __up_console_sem+0x6b/0x80
[ 69.379608][ T752] hardirqs last disabled at (43136): [] __up_console_sem+0x50/0x80
[ 69.380138][ T752] softirqs last enabled at (42978): [] handle_softirqs+0x358/0x620
[ 69.380682][ T752] softirqs last disabled at (42969): [] __irq_exit_rcu+0xfa/0x160
[ 69.381209][ T752] ---[ end trace 0000000000000000 ]---
[ 69.384853][ T752] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 69.386400][ T62] br0: port 4(s2) entered blocking state
[ 69.386692][ T62] br0: port 4(s2) entered forwarding state
[ 71.634316][ T768] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 71.835564][ T770] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 72.064932][ T772] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 75.024272][ T165] br0: port 2(s1) entered disabled state
[ 75.028042][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 75.028519][ T70] bond0: (slave eth2): making interface the new active one
[ 77.257345][ T165] br0: port 4(s2) entered disabled state
[ 77.321793][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 77.322275][ T70] bond0: (slave eth0): making interface the new active one
[ 79.486668][ T45] br0: port 4(s2) entered blocking state
[ 79.487064][ T45] br0: port 4(s2) entered forwarding state
[ 79.505679][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 86.753516][ T62] br0: port 2(s1) entered blocking state
[ 86.753836][ T62] br0: port 2(s1) entered forwarding state
[ 86.788049][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 94.732434][ T1038] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 94.753897][ T1038] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 94.775039][ T1038] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 94.799483][ T1038] bond0 (unregistering): Released all slaves
[ 94.813415][ T45] br0: port 1(s0) entered disabled state
[ 94.815127][ T45] br0: port 2(s1) entered disabled state
[ 94.816019][ T45] br0: port 4(s2) entered disabled state
[ 95.176737][ T1042] ------------[ cut here ]------------
[ 95.177063][ T1042] WARNING: CPU: 3 PID: 1042 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 95.177668][ T1042] Modules linked in: [last unloaded: netdevsim]
[ 95.178039][ T1042] CPU: 3 UID: 0 PID: 1042 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 95.178632][ T1042] Tainted: [W]=WARN
[ 95.178851][ T1042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 95.179216][ T1042] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 95.179524][ T1042] 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
[ 95.180575][ T1042] RSP: 0018:ffffc90001bc6d70 EFLAGS: 00010246
[ 95.180942][ T1042] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 95.181387][ T1042] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 95.181824][ T1042] RBP: ffffc90001bc6e60 R08: 0000000000000001 R09: 0000000000000000
[ 95.182280][ T1042] R10: ffffc90001bc6e90 R11: ffffffff99779160 R12: 1ffff92000378db2
[ 95.182715][ T1042] R13: 00000000000005dc R14: ffffc90001bc6e90 R15: 0000000000000000
[ 95.183151][ T1042] FS: 00007f709def7800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 95.183671][ T1042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.184042][ T1042] CR2: 00000000004e5800 CR3: 0000000004eae003 CR4: 0000000000772ef0
[ 95.184511][ T1042] PKRU: 55555554
[ 95.184730][ T1042] Call Trace:
[ 95.184947][ T1042]
[ 95.185096][ T1042] ? sysfs_create_dir_ns+0x120/0x270
[ 95.185409][ T1042] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 95.185705][ T1042] ? rcu_is_watching+0x12/0xc0
[ 95.186002][ T1042] ? kernfs_get.part.0+0x4c/0x70
[ 95.186303][ T1042] ? create_dir+0xb2/0x2f0
[ 95.186596][ T1042] netif_set_mtu+0x88/0x100
[ 95.186892][ T1042] ? __pfx_netif_set_mtu+0x10/0x10
[ 95.187207][ T1042] ? rcu_is_watching+0x12/0xc0
[ 95.187521][ T1042] ? lockdep_init_map_type+0x4b/0x280
[ 95.187817][ T1042] dev_set_mtu+0xa4/0x230
[ 95.188040][ T1042] bond_enslave+0x6ab/0x5260
[ 95.188368][ T1042] ? __pfx_bond_enslave+0x10/0x10
[ 95.188673][ T1042] ? __lock_acquire+0x44d/0x7e0
[ 95.188991][ T1042] ? find_held_lock+0x2b/0x80
[ 95.189298][ T1042] ? is_bpf_text_address+0x67/0x120
[ 95.189589][ T1042] ? __lock_release+0x5d/0x170
[ 95.189884][ T1042] do_set_master+0x38d/0x6d0
[ 95.190178][ T1042] ? kernel_text_address+0xce/0xe0
[ 95.190482][ T1042] do_setlink.constprop.0+0x9fc/0x2650
[ 95.190779][ T1042] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 95.191150][ T1042] ? rcu_read_lock_any_held+0x43/0xb0
[ 95.191451][ T1042] ? validate_chain+0x166/0x4d0
[ 95.191742][ T1042] ? __kernel_text_address+0x12/0x40
[ 95.192036][ T1042] ? __lock_acquire+0x44d/0x7e0
[ 95.192335][ T1042] ? __mutex_trylock_common+0xf9/0x260
[ 95.192626][ T1042] ? __pfx___mutex_trylock_common+0x10/0x10
[ 95.192995][ T1042] ? rcu_is_watching+0x12/0xc0
[ 95.193302][ T1042] ? rcu_is_watching+0x12/0xc0
[ 95.193595][ T1042] ? trace_contention_end+0xdc/0x140
[ 95.193891][ T1042] ? __mutex_lock+0x19c/0xcd0
[ 95.194184][ T1042] ? find_held_lock+0x2b/0x80
[ 95.194484][ T1042] ? rtnl_newlink+0x651/0xa60
[ 95.194777][ T1042] ? __create_object+0x5e/0xb0
[ 95.195073][ T1042] ? __pfx___mutex_lock+0x10/0x10
[ 95.195371][ T1042] ? trace_cap_capable+0x10f/0x190
[ 95.195666][ T1042] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 95.196026][ T1042] ? __rtnl_newlink+0x40e/0xa40
[ 95.196334][ T1042] rtnl_newlink+0x69a/0xa60
[ 95.196632][ T1042] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.196921][ T1042] ? __lock_acquire+0x44d/0x7e0
[ 95.197226][ T1042] ? find_held_lock+0x2b/0x80
[ 95.197534][ T1042] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 95.197820][ T1042] ? __lock_release+0x5d/0x170
[ 95.198108][ T1042] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.198404][ T1042] rtnetlink_rcv_msg+0x710/0xc00
[ 95.198697][ T1042] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.198992][ T1042] ? __lock_acquire+0x44d/0x7e0
[ 95.199294][ T1042] netlink_rcv_skb+0x124/0x350
[ 95.199587][ T1042] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.199881][ T1042] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.200180][ T1042] ? netlink_deliver_tap+0x13e/0x340
[ 95.200478][ T1042] ? netlink_deliver_tap+0xc3/0x340
[ 95.200769][ T1042] netlink_unicast+0x4a1/0x780
[ 95.201058][ T1042] ? __pfx_netlink_unicast+0x10/0x10
[ 95.201377][ T1042] ? __lock_acquire+0x44d/0x7e0
[ 95.201678][ T1042] netlink_sendmsg+0x721/0xbe0
[ 95.201969][ T1042] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.202280][ T1042] ? __import_iovec+0x238/0x3c0
[ 95.202603][ T1042] ____sys_sendmsg+0x7aa/0xa10
[ 95.202903][ T1042] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.203190][ T1042] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 95.203571][ T1042] ___sys_sendmsg+0xed/0x170
[ 95.203860][ T1042] ? kasan_record_aux_stack+0x8c/0xa0
[ 95.204146][ T1042] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 95.204516][ T1042] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.204810][ T1042] ? find_held_lock+0x2b/0x80
[ 95.205101][ T1042] ? __lock_acquire+0x44d/0x7e0
[ 95.205404][ T1042] ? find_held_lock+0x2b/0x80
[ 95.205698][ T1042] ? __virt_addr_valid+0x22e/0x450
[ 95.205989][ T1042] ? __lock_release+0x5d/0x170
[ 95.206296][ T1042] __sys_sendmsg+0x10b/0x1a0
[ 95.206585][ T1042] ? __call_rcu_common.constprop.0+0x320/0x640
[ 95.206944][ T1042] ? __pfx___sys_sendmsg+0x10/0x10
[ 95.207273][ T1042] ? rcu_is_watching+0x12/0xc0
[ 95.207564][ T1042] do_syscall_64+0xc1/0x380
[ 95.207858][ T1042] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.208215][ T1042] RIP: 0033:0x7f709e0c41e7
[ 95.208526][ T1042] 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
[ 95.209573][ T1042] RSP: 002b:00007ffe7b4b8de8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 95.210010][ T1042] RAX: ffffffffffffffda RBX: 00007ffe7b4b9520 RCX: 00007f709e0c41e7
[ 95.210456][ T1042] RDX: 0000000000000000 RSI: 00007ffe7b4b8e50 RDI: 0000000000000005
[ 95.210897][ T1042] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 95.211334][ T1042] R10: 000000002aceb910 R11: 0000000000000246 R12: 0000000000000003
[ 95.211767][ T1042] R13: 00000000686e1655 R14: 0000000000499600 R15: 0000000000000000
[ 95.212216][ T1042]
[ 95.212449][ T1042] irq event stamp: 48525
[ 95.212668][ T1042] hardirqs last enabled at (48533): [] __up_console_sem+0x6b/0x80
[ 95.213177][ T1042] hardirqs last disabled at (48540): [] __up_console_sem+0x50/0x80
[ 95.213685][ T1042] softirqs last enabled at (48384): [] handle_softirqs+0x358/0x620
[ 95.214183][ T1042] softirqs last disabled at (48375): [] __irq_exit_rcu+0xfa/0x160
[ 95.214696][ T1042] ---[ end trace 0000000000000000 ]---
[ 95.218406][ T1042] bond0: (slave eth0): making interface the new active one
[ 95.219226][ T1042] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 95.220144][ T72] br0: port 1(s0) entered blocking state
[ 95.220656][ T72] br0: port 1(s0) entered forwarding state
[ 95.363523][ T1043] ------------[ cut here ]------------
[ 95.364120][ T1043] WARNING: CPU: 1 PID: 1043 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 95.365122][ T1043] Modules linked in: [last unloaded: netdevsim]
[ 95.366821][ T1043] CPU: 1 UID: 0 PID: 1043 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 95.367943][ T1043] Tainted: [W]=WARN
[ 95.368342][ T1043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 95.368956][ T1043] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 95.369501][ T1043] 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
[ 95.371387][ T1043] RSP: 0018:ffffc90001bd6d70 EFLAGS: 00010246
[ 95.372055][ T1043] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 95.372859][ T1043] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 95.373658][ T1043] RBP: ffffc90001bd6e60 R08: 0000000000000001 R09: 0000000000000000
[ 95.374461][ T1043] R10: ffffc90001bd6e90 R11: ffffffff99779160 R12: 1ffff9200037adb2
[ 95.375263][ T1043] R13: 00000000000005dc R14: ffffc90001bd6e90 R15: 0000000000000000
[ 95.376044][ T1043] FS: 00007f42dfc7d800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 95.376974][ T1043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.377438][ T1043] CR2: 00000000004e5800 CR3: 000000000ae1c001 CR4: 0000000000772ef0
[ 95.377889][ T1043] PKRU: 55555554
[ 95.378108][ T1043] Call Trace:
[ 95.378336][ T1043]
[ 95.378487][ T1043] ? sysfs_create_dir_ns+0x120/0x270
[ 95.378785][ T1043] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 95.379083][ T1043] ? rcu_is_watching+0x12/0xc0
[ 95.379387][ T1043] ? kernfs_get.part.0+0x4c/0x70
[ 95.379685][ T1043] ? create_dir+0xb2/0x2f0
[ 95.379983][ T1043] netif_set_mtu+0x88/0x100
[ 95.380284][ T1043] ? __pfx_netif_set_mtu+0x10/0x10
[ 95.380584][ T1043] ? rcu_is_watching+0x12/0xc0
[ 95.380874][ T1043] ? lockdep_init_map_type+0x4b/0x280
[ 95.381167][ T1043] dev_set_mtu+0xa4/0x230
[ 95.381400][ T1043] bond_enslave+0x6ab/0x5260
[ 95.381712][ T1043] ? __pfx_bond_enslave+0x10/0x10
[ 95.382011][ T1043] ? __lock_acquire+0x44d/0x7e0
[ 95.382320][ T1043] ? find_held_lock+0x2b/0x80
[ 95.382618][ T1043] ? is_bpf_text_address+0x67/0x120
[ 95.382906][ T1043] ? __lock_release+0x5d/0x170
[ 95.383201][ T1043] do_set_master+0x38d/0x6d0
[ 95.383504][ T1043] ? kernel_text_address+0xce/0xe0
[ 95.383801][ T1043] do_setlink.constprop.0+0x9fc/0x2650
[ 95.384097][ T1043] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 95.384482][ T1043] ? rcu_read_lock_any_held+0x43/0xb0
[ 95.384774][ T1043] ? validate_chain+0x166/0x4d0
[ 95.385064][ T1043] ? __kernel_text_address+0x12/0x40
[ 95.385382][ T1043] ? __lock_acquire+0x44d/0x7e0
[ 95.385684][ T1043] ? __mutex_trylock_common+0xf9/0x260
[ 95.385980][ T1043] ? __pfx___mutex_trylock_common+0x10/0x10
[ 95.386362][ T1043] ? rcu_is_watching+0x12/0xc0
[ 95.386660][ T1043] ? rcu_is_watching+0x12/0xc0
[ 95.386947][ T1043] ? trace_contention_end+0xdc/0x140
[ 95.387278][ T1043] ? __mutex_lock+0x19c/0xcd0
[ 95.387569][ T1043] ? find_held_lock+0x2b/0x80
[ 95.387858][ T1043] ? rtnl_newlink+0x651/0xa60
[ 95.388147][ T1043] ? __create_object+0x5e/0xb0
[ 95.388448][ T1043] ? __pfx___mutex_lock+0x10/0x10
[ 95.388737][ T1043] ? trace_cap_capable+0x10f/0x190
[ 95.389028][ T1043] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 95.389394][ T1043] ? __rtnl_newlink+0x40e/0xa40
[ 95.389694][ T1043] rtnl_newlink+0x69a/0xa60
[ 95.389990][ T1043] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.390290][ T1043] ? __lock_acquire+0x44d/0x7e0
[ 95.390586][ T1043] ? find_held_lock+0x2b/0x80
[ 95.390874][ T1043] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 95.391169][ T1043] ? __lock_release+0x5d/0x170
[ 95.391471][ T1043] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.391759][ T1043] rtnetlink_rcv_msg+0x710/0xc00
[ 95.392049][ T1043] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.392348][ T1043] ? __lock_acquire+0x44d/0x7e0
[ 95.392647][ T1043] netlink_rcv_skb+0x124/0x350
[ 95.392936][ T1043] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.393226][ T1043] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.393552][ T1043] ? netlink_deliver_tap+0x13e/0x340
[ 95.393842][ T1043] ? netlink_deliver_tap+0xc3/0x340
[ 95.394135][ T1043] netlink_unicast+0x4a1/0x780
[ 95.394440][ T1043] ? __pfx_netlink_unicast+0x10/0x10
[ 95.394734][ T1043] ? __lock_acquire+0x44d/0x7e0
[ 95.395030][ T1043] netlink_sendmsg+0x721/0xbe0
[ 95.395334][ T1043] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.395630][ T1043] ? __import_iovec+0x238/0x3c0
[ 95.395927][ T1043] ____sys_sendmsg+0x7aa/0xa10
[ 95.396218][ T1043] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.396517][ T1043] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 95.396891][ T1043] ___sys_sendmsg+0xed/0x170
[ 95.397191][ T1043] ? kasan_record_aux_stack+0x8c/0xa0
[ 95.397492][ T1043] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 95.397857][ T1043] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.398151][ T1043] ? rcu_read_lock_any_held+0x43/0xb0
[ 95.398452][ T1043] ? validate_chain+0x166/0x4d0
[ 95.398748][ T1043] ? __lock_acquire+0x44d/0x7e0
[ 95.399047][ T1043] ? find_held_lock+0x2b/0x80
[ 95.399348][ T1043] ? rcu_is_watching+0x12/0xc0
[ 95.399639][ T1043] ? trace_rseq_update+0xd2/0x130
[ 95.399939][ T1043] __sys_sendmsg+0x10b/0x1a0
[ 95.400225][ T1043] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 95.400613][ T1043] ? __pfx___sys_sendmsg+0x10/0x10
[ 95.400914][ T1043] ? rcu_is_watching+0x12/0xc0
[ 95.401203][ T1043] do_syscall_64+0xc1/0x380
[ 95.401505][ T1043] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.401863][ T1043] RIP: 0033:0x7f42dfe4a1e7
[ 95.402163][ T1043] 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
[ 95.403224][ T1043] RSP: 002b:00007ffe71757b68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 95.403681][ T1043] RAX: ffffffffffffffda RBX: 00007ffe717582a0 RCX: 00007f42dfe4a1e7
[ 95.404122][ T1043] RDX: 0000000000000000 RSI: 00007ffe71757bd0 RDI: 0000000000000005
[ 95.404567][ T1043] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 95.404996][ T1043] R10: 0000000019cc6910 R11: 0000000000000246 R12: 0000000000000003
[ 95.405442][ T1043] R13: 00000000686e1656 R14: 0000000000499600 R15: 0000000000000000
[ 95.405891][ T1043]
[ 95.406113][ T1043] irq event stamp: 40261
[ 95.406341][ T1043] hardirqs last enabled at (40271): [] __up_console_sem+0x6b/0x80
[ 95.406851][ T1043] hardirqs last disabled at (40278): [] __up_console_sem+0x50/0x80
[ 95.407373][ T1043] softirqs last enabled at (39938): [] handle_softirqs+0x358/0x620
[ 95.407886][ T1043] softirqs last disabled at (39923): [] __irq_exit_rcu+0xfa/0x160
[ 95.408400][ T1043] ---[ end trace 0000000000000000 ]---
[ 95.424165][ T1043] bond0: (slave eth1): making interface the new active one
[ 95.425387][ T1043] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 95.426215][ T62] br0: port 2(s1) entered blocking state
[ 95.426543][ T62] br0: port 2(s1) entered forwarding state
[ 95.537562][ T1044] ------------[ cut here ]------------
[ 95.537899][ T1044] WARNING: CPU: 0 PID: 1044 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 95.538506][ T1044] Modules linked in: [last unloaded: netdevsim]
[ 95.538879][ T1044] CPU: 0 UID: 0 PID: 1044 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 95.539743][ T1044] Tainted: [W]=WARN
[ 95.540110][ T1044] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 95.541066][ T1044] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 95.541388][ T1044] 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
[ 95.542990][ T1044] RSP: 0018:ffffc90001be6d70 EFLAGS: 00010246
[ 95.543643][ T1044] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 95.544388][ T1044] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 95.545084][ T1044] RBP: ffffc90001be6e60 R08: 0000000000000001 R09: 0000000000000000
[ 95.545835][ T1044] R10: ffffc90001be6e90 R11: ffffffff99779160 R12: 1ffff9200037cdb2
[ 95.546618][ T1044] R13: 00000000000005dc R14: ffffc90001be6e90 R15: 0000000000000000
[ 95.547360][ T1044] FS: 00007f1f326bb800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 95.548282][ T1044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.548932][ T1044] CR2: 00000000004e5800 CR3: 0000000016ac7004 CR4: 0000000000772ef0
[ 95.549724][ T1044] PKRU: 55555554
[ 95.550118][ T1044] Call Trace:
[ 95.550521][ T1044]
[ 95.550782][ T1044] ? sysfs_create_dir_ns+0x120/0x270
[ 95.551312][ T1044] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 95.551840][ T1044] ? rcu_is_watching+0x12/0xc0
[ 95.552394][ T1044] ? kernfs_get.part.0+0x4c/0x70
[ 95.552917][ T1044] ? create_dir+0xb2/0x2f0
[ 95.553464][ T1044] netif_set_mtu+0x88/0x100
[ 95.553987][ T1044] ? __pfx_netif_set_mtu+0x10/0x10
[ 95.554546][ T1044] ? rcu_is_watching+0x12/0xc0
[ 95.555066][ T1044] ? lockdep_init_map_type+0x4b/0x280
[ 95.555572][ T1044] dev_set_mtu+0xa4/0x230
[ 95.555930][ T1044] bond_enslave+0x6ab/0x5260
[ 95.556488][ T1044] ? __pfx_bond_enslave+0x10/0x10
[ 95.557021][ T1044] ? __lock_acquire+0x44d/0x7e0
[ 95.557565][ T1044] ? find_held_lock+0x2b/0x80
[ 95.558066][ T1044] ? is_bpf_text_address+0x67/0x120
[ 95.558580][ T1044] ? __lock_release+0x5d/0x170
[ 95.559114][ T1044] do_set_master+0x38d/0x6d0
[ 95.559641][ T1044] ? kernel_text_address+0xce/0xe0
[ 95.560167][ T1044] do_setlink.constprop.0+0x9fc/0x2650
[ 95.560718][ T1044] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 95.561410][ T1044] ? rcu_read_lock_any_held+0x43/0xb0
[ 95.561917][ T1044] ? validate_chain+0x166/0x4d0
[ 95.562445][ T1044] ? __kernel_text_address+0x12/0x40
[ 95.562967][ T1044] ? __lock_acquire+0x44d/0x7e0
[ 95.563498][ T1044] ? __mutex_trylock_common+0xf9/0x260
[ 95.564011][ T1044] ? __pfx___mutex_trylock_common+0x10/0x10
[ 95.564652][ T1044] ? rcu_is_watching+0x12/0xc0
[ 95.565183][ T1044] ? rcu_is_watching+0x12/0xc0
[ 95.565721][ T1044] ? trace_contention_end+0xdc/0x140
[ 95.566257][ T1044] ? __mutex_lock+0x19c/0xcd0
[ 95.566781][ T1044] ? find_held_lock+0x2b/0x80
[ 95.567311][ T1044] ? rtnl_newlink+0x651/0xa60
[ 95.567790][ T1044] ? __create_object+0x5e/0xb0
[ 95.568324][ T1044] ? __pfx___mutex_lock+0x10/0x10
[ 95.568823][ T1044] ? trace_cap_capable+0x10f/0x190
[ 95.569349][ T1044] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 95.569975][ T1044] ? __rtnl_newlink+0x40e/0xa40
[ 95.570529][ T1044] rtnl_newlink+0x69a/0xa60
[ 95.571048][ T1044] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.571560][ T1044] ? __lock_acquire+0x44d/0x7e0
[ 95.572060][ T1044] ? find_held_lock+0x2b/0x80
[ 95.572596][ T1044] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 95.573082][ T1044] ? __lock_release+0x5d/0x170
[ 95.573627][ T1044] ? __pfx_rtnl_newlink+0x10/0x10
[ 95.574129][ T1044] rtnetlink_rcv_msg+0x710/0xc00
[ 95.574653][ T1044] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.575191][ T1044] ? __lock_acquire+0x44d/0x7e0
[ 95.575730][ T1044] netlink_rcv_skb+0x124/0x350
[ 95.576254][ T1044] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 95.576763][ T1044] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 95.577310][ T1044] ? netlink_deliver_tap+0x13e/0x340
[ 95.577819][ T1044] ? netlink_deliver_tap+0xc3/0x340
[ 95.578371][ T1044] netlink_unicast+0x4a1/0x780
[ 95.578913][ T1044] ? __pfx_netlink_unicast+0x10/0x10
[ 95.579436][ T1044] ? __lock_acquire+0x44d/0x7e0
[ 95.579964][ T1044] netlink_sendmsg+0x721/0xbe0
[ 95.580508][ T1044] ? __pfx_netlink_sendmsg+0x10/0x10
[ 95.581023][ T1044] ? __import_iovec+0x238/0x3c0
[ 95.581568][ T1044] ____sys_sendmsg+0x7aa/0xa10
[ 95.582084][ T1044] ? __pfx_____sys_sendmsg+0x10/0x10
[ 95.582634][ T1044] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 95.583311][ T1044] ___sys_sendmsg+0xed/0x170
[ 95.583818][ T1044] ? kasan_record_aux_stack+0x8c/0xa0
[ 95.584346][ T1044] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 95.584990][ T1044] ? __pfx____sys_sendmsg+0x10/0x10
[ 95.585526][ T1044] ? find_held_lock+0x2b/0x80
[ 95.586038][ T1044] ? __lock_acquire+0x44d/0x7e0
[ 95.586589][ T1044] ? find_held_lock+0x2b/0x80
[ 95.587109][ T1044] ? __virt_addr_valid+0x22e/0x450
[ 95.587639][ T1044] ? __lock_release+0x5d/0x170
[ 95.588168][ T1044] __sys_sendmsg+0x10b/0x1a0
[ 95.588700][ T1044] ? __call_rcu_common.constprop.0+0x320/0x640
[ 95.589352][ T1044] ? __pfx___sys_sendmsg+0x10/0x10
[ 95.589890][ T1044] ? rcu_is_watching+0x12/0xc0
[ 95.590428][ T1044] do_syscall_64+0xc1/0x380
[ 95.590948][ T1044] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.591613][ T1044] RIP: 0033:0x7f1f328881e7
[ 95.592146][ T1044] 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
[ 95.593984][ T1044] RSP: 002b:00007ffc1f2706a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 95.594897][ T1044] RAX: ffffffffffffffda RBX: 00007ffc1f270de0 RCX: 00007f1f328881e7
[ 95.595689][ T1044] RDX: 0000000000000000 RSI: 00007ffc1f270710 RDI: 0000000000000005
[ 95.596455][ T1044] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 95.597204][ T1044] R10: 0000000017115910 R11: 0000000000000246 R12: 0000000000000003
[ 95.597968][ T1044] R13: 00000000686e1656 R14: 0000000000499600 R15: 0000000000000000
[ 95.598758][ T1044]
[ 95.599155][ T1044] irq event stamp: 43591
[ 95.599554][ T1044] hardirqs last enabled at (43601): [] __up_console_sem+0x6b/0x80
[ 95.600429][ T1044] hardirqs last disabled at (43610): [] __up_console_sem+0x50/0x80
[ 95.601337][ T1044] softirqs last enabled at (42704): [] handle_softirqs+0x358/0x620
[ 95.602206][ T1044] softirqs last disabled at (42699): [] __irq_exit_rcu+0xfa/0x160
[ 95.603107][ T1044] ---[ end trace 0000000000000000 ]---
[ 95.606774][ T1044] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 95.607534][ T72] br0: port 4(s2) entered blocking state
[ 95.607838][ T72] br0: port 4(s2) entered forwarding state
[ 97.979343][ T1060] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 98.198915][ T1062] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 98.394609][ T1064] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 101.462160][ T62] br0: port 2(s1) entered disabled state
[ 101.562417][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 101.563154][ T70] bond0: (slave eth2): making interface the new active one
[ 103.644403][ T72] br0: port 4(s2) entered disabled state
[ 103.650013][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 103.650620][ T70] bond0: (slave eth0): making interface the new active one
[ 105.810620][ T62] br0: port 4(s2) entered blocking state
[ 105.811046][ T62] br0: port 4(s2) entered forwarding state
[ 105.841587][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 113.192809][ T72] br0: port 2(s1) entered blocking state
[ 113.193346][ T72] br0: port 2(s1) entered forwarding state
[ 113.225611][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 120.851443][ T45] br0: port 1(s0) entered disabled state
[ 120.922165][ T70] bond0: (slave eth0): link status definitely down, disabling slave
[ 120.923026][ T70] bond0: (slave eth1): making interface the new active one
[ 123.647362][ T1346] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 123.667831][ T1346] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 123.693094][ T1346] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 123.712827][ T1346] bond0 (unregistering): Released all slaves
[ 123.754009][ T72] br0: port 2(s1) entered disabled state
[ 123.755491][ T72] br0: port 4(s2) entered disabled state
[ 124.201149][ T1350] ------------[ cut here ]------------
[ 124.201555][ T1350] WARNING: CPU: 3 PID: 1350 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 124.202191][ T1350] Modules linked in: [last unloaded: netdevsim]
[ 124.202617][ T1350] CPU: 3 UID: 0 PID: 1350 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 124.203248][ T1350] Tainted: [W]=WARN
[ 124.203484][ T1350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 124.203867][ T1350] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 124.204183][ T1350] 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
[ 124.206530][ T1350] RSP: 0018:ffffc900022a6d70 EFLAGS: 00010246
[ 124.206952][ T1350] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 124.207484][ T1350] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 124.207953][ T1350] RBP: ffffc900022a6e60 R08: 0000000000000001 R09: 0000000000000000
[ 124.208429][ T1350] R10: ffffc900022a6e90 R11: ffffffff99779160 R12: 1ffff92000454db2
[ 124.208903][ T1350] R13: 00000000000005dc R14: ffffc900022a6e90 R15: 0000000000000000
[ 124.209392][ T1350] FS: 00007f38df4d3800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 124.209938][ T1350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 124.210342][ T1350] CR2: 00000000004e5800 CR3: 00000000166d1002 CR4: 0000000000772ef0
[ 124.210807][ T1350] PKRU: 55555554
[ 124.211048][ T1350] Call Trace:
[ 124.211295][ T1350]
[ 124.211463][ T1350] ? sysfs_create_dir_ns+0x120/0x270
[ 124.211791][ T1350] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 124.212111][ T1350] ? rcu_is_watching+0x12/0xc0
[ 124.212438][ T1350] ? kernfs_get.part.0+0x4c/0x70
[ 124.212749][ T1350] ? create_dir+0xb2/0x2f0
[ 124.213061][ T1350] netif_set_mtu+0x88/0x100
[ 124.213382][ T1350] ? __pfx_netif_set_mtu+0x10/0x10
[ 124.213695][ T1350] ? rcu_is_watching+0x12/0xc0
[ 124.214002][ T1350] ? lockdep_init_map_type+0x4b/0x280
[ 124.214328][ T1350] dev_set_mtu+0xa4/0x230
[ 124.214563][ T1350] bond_enslave+0x6ab/0x5260
[ 124.214893][ T1350] ? __pfx_bond_enslave+0x10/0x10
[ 124.215212][ T1350] ? __lock_acquire+0x44d/0x7e0
[ 124.215546][ T1350] ? find_held_lock+0x2b/0x80
[ 124.215853][ T1350] ? is_bpf_text_address+0x67/0x120
[ 124.216162][ T1350] ? __lock_release+0x5d/0x170
[ 124.216484][ T1350] do_set_master+0x38d/0x6d0
[ 124.216805][ T1350] ? kernel_text_address+0xce/0xe0
[ 124.217106][ T1350] do_setlink.constprop.0+0x9fc/0x2650
[ 124.217422][ T1350] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 124.217792][ T1350] ? rcu_read_lock_any_held+0x43/0xb0
[ 124.218087][ T1350] ? validate_chain+0x166/0x4d0
[ 124.218388][ T1350] ? __kernel_text_address+0x12/0x40
[ 124.218682][ T1350] ? __lock_acquire+0x44d/0x7e0
[ 124.218977][ T1350] ? __mutex_trylock_common+0xf9/0x260
[ 124.219289][ T1350] ? __pfx___mutex_trylock_common+0x10/0x10
[ 124.219661][ T1350] ? rcu_is_watching+0x12/0xc0
[ 124.219950][ T1350] ? rcu_is_watching+0x12/0xc0
[ 124.220250][ T1350] ? trace_contention_end+0xdc/0x140
[ 124.220542][ T1350] ? __mutex_lock+0x19c/0xcd0
[ 124.220838][ T1350] ? find_held_lock+0x2b/0x80
[ 124.221132][ T1350] ? rtnl_newlink+0x651/0xa60
[ 124.221430][ T1350] ? __create_object+0x5e/0xb0
[ 124.221738][ T1350] ? __pfx___mutex_lock+0x10/0x10
[ 124.222046][ T1350] ? trace_cap_capable+0x10f/0x190
[ 124.222366][ T1350] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 124.222745][ T1350] ? __rtnl_newlink+0x40e/0xa40
[ 124.223044][ T1350] rtnl_newlink+0x69a/0xa60
[ 124.223358][ T1350] ? __pfx_rtnl_newlink+0x10/0x10
[ 124.223653][ T1350] ? __lock_acquire+0x44d/0x7e0
[ 124.223946][ T1350] ? find_held_lock+0x2b/0x80
[ 124.224245][ T1350] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 124.224543][ T1350] ? __lock_release+0x5d/0x170
[ 124.224836][ T1350] ? __pfx_rtnl_newlink+0x10/0x10
[ 124.225130][ T1350] rtnetlink_rcv_msg+0x710/0xc00
[ 124.225430][ T1350] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 124.225732][ T1350] ? __lock_acquire+0x44d/0x7e0
[ 124.226039][ T1350] netlink_rcv_skb+0x124/0x350
[ 124.226355][ T1350] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 124.226653][ T1350] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 124.226955][ T1350] ? netlink_deliver_tap+0x13e/0x340
[ 124.227272][ T1350] ? netlink_deliver_tap+0xc3/0x340
[ 124.227569][ T1350] netlink_unicast+0x4a1/0x780
[ 124.227860][ T1350] ? __pfx_netlink_unicast+0x10/0x10
[ 124.228146][ T1350] ? __lock_acquire+0x44d/0x7e0
[ 124.228452][ T1350] netlink_sendmsg+0x721/0xbe0
[ 124.228756][ T1350] ? __pfx_netlink_sendmsg+0x10/0x10
[ 124.229047][ T1350] ? __import_iovec+0x238/0x3c0
[ 124.229353][ T1350] ____sys_sendmsg+0x7aa/0xa10
[ 124.229647][ T1350] ? __pfx_____sys_sendmsg+0x10/0x10
[ 124.229936][ T1350] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 124.230317][ T1350] ___sys_sendmsg+0xed/0x170
[ 124.230603][ T1350] ? kasan_record_aux_stack+0x8c/0xa0
[ 124.230892][ T1350] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 124.231274][ T1350] ? __pfx____sys_sendmsg+0x10/0x10
[ 124.231565][ T1350] ? find_held_lock+0x2b/0x80
[ 124.231855][ T1350] ? __lock_acquire+0x44d/0x7e0
[ 124.232149][ T1350] ? find_held_lock+0x2b/0x80
[ 124.232446][ T1350] ? __virt_addr_valid+0x22e/0x450
[ 124.232738][ T1350] ? __lock_release+0x5d/0x170
[ 124.233034][ T1350] __sys_sendmsg+0x10b/0x1a0
[ 124.233330][ T1350] ? __call_rcu_common.constprop.0+0x320/0x640
[ 124.233691][ T1350] ? __pfx___sys_sendmsg+0x10/0x10
[ 124.234003][ T1350] ? rcu_is_watching+0x12/0xc0
[ 124.234308][ T1350] do_syscall_64+0xc1/0x380
[ 124.234596][ T1350] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.234952][ T1350] RIP: 0033:0x7f38df6a01e7
[ 124.235277][ T1350] 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
[ 124.236323][ T1350] RSP: 002b:00007ffd8d09d5e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 124.236768][ T1350] RAX: ffffffffffffffda RBX: 00007ffd8d09dd20 RCX: 00007f38df6a01e7
[ 124.237227][ T1350] RDX: 0000000000000000 RSI: 00007ffd8d09d650 RDI: 0000000000000005
[ 124.237680][ T1350] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 124.238113][ T1350] R10: 00000000060c4910 R11: 0000000000000246 R12: 0000000000000003
[ 124.238556][ T1350] R13: 00000000686e1672 R14: 0000000000499600 R15: 0000000000000000
[ 124.239009][ T1350]
[ 124.239228][ T1350] irq event stamp: 46951
[ 124.239471][ T1350] hardirqs last enabled at (46983): [] __up_console_sem+0x6b/0x80
[ 124.239979][ T1350] hardirqs last disabled at (46990): [] __up_console_sem+0x50/0x80
[ 124.240489][ T1350] softirqs last enabled at (46976): [] handle_softirqs+0x358/0x620
[ 124.240987][ T1350] softirqs last disabled at (46955): [] __irq_exit_rcu+0xfa/0x160
[ 124.241496][ T1350] ---[ end trace 0000000000000000 ]---
[ 124.244715][ T1350] bond0: (slave eth0): making interface the new active one
[ 124.245874][ T1350] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 124.246781][ T72] br0: port 1(s0) entered blocking state
[ 124.247066][ T72] br0: port 1(s0) entered forwarding state
[ 124.358125][ T1351] ------------[ cut here ]------------
[ 124.359388][ T1351] WARNING: CPU: 3 PID: 1351 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 124.359966][ T1351] Modules linked in: [last unloaded: netdevsim]
[ 124.360342][ T1351] CPU: 3 UID: 0 PID: 1351 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 124.360931][ T1351] Tainted: [W]=WARN
[ 124.361149][ T1351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 124.361516][ T1351] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 124.361813][ T1351] 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
[ 124.362856][ T1351] RSP: 0018:ffffc900022b6d70 EFLAGS: 00010246
[ 124.363223][ T1351] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 124.363664][ T1351] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 124.364093][ T1351] RBP: ffffc900022b6e60 R08: 0000000000000001 R09: 0000000000000000
[ 124.364531][ T1351] R10: ffffc900022b6e90 R11: ffffffff99779160 R12: 1ffff92000456db2
[ 124.364965][ T1351] R13: 00000000000005dc R14: ffffc900022b6e90 R15: 0000000000000000
[ 124.365404][ T1351] FS: 00007f938911f800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 124.365907][ T1351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 124.366281][ T1351] CR2: 00000000004e5800 CR3: 0000000016d7b004 CR4: 0000000000772ef0
[ 124.366723][ T1351] PKRU: 55555554
[ 124.366941][ T1351] Call Trace:
[ 124.367165][ T1351]
[ 124.367320][ T1351] ? sysfs_create_dir_ns+0x120/0x270
[ 124.367611][ T1351] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 124.367902][ T1351] ? rcu_is_watching+0x12/0xc0
[ 124.368191][ T1351] ? kernfs_get.part.0+0x4c/0x70
[ 124.368486][ T1351] ? create_dir+0xb2/0x2f0
[ 124.368782][ T1351] netif_set_mtu+0x88/0x100
[ 124.369070][ T1351] ? __pfx_netif_set_mtu+0x10/0x10
[ 124.369375][ T1351] ? rcu_is_watching+0x12/0xc0
[ 124.369663][ T1351] ? lockdep_init_map_type+0x4b/0x280
[ 124.369952][ T1351] dev_set_mtu+0xa4/0x230
[ 124.370171][ T1351] bond_enslave+0x6ab/0x5260
[ 124.370482][ T1351] ? __pfx_bond_enslave+0x10/0x10
[ 124.370779][ T1351] ? __lock_acquire+0x44d/0x7e0
[ 124.371079][ T1351] ? find_held_lock+0x2b/0x80
[ 124.371377][ T1351] ? is_bpf_text_address+0x67/0x120
[ 124.371663][ T1351] ? __lock_release+0x5d/0x170
[ 124.371959][ T1351] do_set_master+0x38d/0x6d0
[ 124.372261][ T1351] ? kernel_text_address+0xce/0xe0
[ 124.372557][ T1351] do_setlink.constprop.0+0x9fc/0x2650
[ 124.372850][ T1351] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 124.373221][ T1351] ? rcu_read_lock_any_held+0x43/0xb0
[ 124.373516][ T1351] ? validate_chain+0x166/0x4d0
[ 124.373803][ T1351] ? __kernel_text_address+0x12/0x40
[ 124.374094][ T1351] ? __lock_acquire+0x44d/0x7e0
[ 124.374393][ T1351] ? __mutex_trylock_common+0xf9/0x260
[ 124.374683][ T1351] ? __pfx___mutex_trylock_common+0x10/0x10
[ 124.375038][ T1351] ? rcu_is_watching+0x12/0xc0
[ 124.375338][ T1351] ? rcu_is_watching+0x12/0xc0
[ 124.375626][ T1351] ? trace_contention_end+0xdc/0x140
[ 124.375915][ T1351] ? __mutex_lock+0x19c/0xcd0
[ 124.376204][ T1351] ? find_held_lock+0x2b/0x80
[ 124.376500][ T1351] ? rtnl_newlink+0x651/0xa60
[ 124.376787][ T1351] ? __create_object+0x5e/0xb0
[ 124.377077][ T1351] ? __pfx___mutex_lock+0x10/0x10
[ 124.377386][ T1351] ? trace_cap_capable+0x10f/0x190
[ 124.377714][ T1351] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 124.378077][ T1351] ? __rtnl_newlink+0x40e/0xa40
[ 124.378380][ T1351] rtnl_newlink+0x69a/0xa60
[ 124.378698][ T1351] ? __pfx_rtnl_newlink+0x10/0x10
[ 124.378986][ T1351] ? __lock_acquire+0x44d/0x7e0
[ 124.379304][ T1351] ? find_held_lock+0x2b/0x80
[ 124.379595][ T1351] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 124.379888][ T1351] ? __lock_release+0x5d/0x170
[ 124.380180][ T1351] ? __pfx_rtnl_newlink+0x10/0x10
[ 124.380477][ T1351] rtnetlink_rcv_msg+0x710/0xc00
[ 124.380773][ T1351] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 124.381067][ T1351] ? __lock_acquire+0x44d/0x7e0
[ 124.381375][ T1351] netlink_rcv_skb+0x124/0x350
[ 124.381662][ T1351] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 124.381954][ T1351] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 124.382273][ T1351] ? netlink_deliver_tap+0x13e/0x340
[ 124.382563][ T1351] ? netlink_deliver_tap+0xc3/0x340
[ 124.382854][ T1351] netlink_unicast+0x4a1/0x780
[ 124.383145][ T1351] ? __pfx_netlink_unicast+0x10/0x10
[ 124.383444][ T1351] ? __lock_acquire+0x44d/0x7e0
[ 124.383738][ T1351] netlink_sendmsg+0x721/0xbe0
[ 124.384029][ T1351] ? __pfx_netlink_sendmsg+0x10/0x10
[ 124.384334][ T1351] ? __import_iovec+0x238/0x3c0
[ 124.384639][ T1351] ____sys_sendmsg+0x7aa/0xa10
[ 124.384930][ T1351] ? __pfx_____sys_sendmsg+0x10/0x10
[ 124.385217][ T1351] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 124.385602][ T1351] ___sys_sendmsg+0xed/0x170
[ 124.385915][ T1351] ? kasan_record_aux_stack+0x8c/0xa0
[ 124.386201][ T1351] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 124.386576][ T1351] ? __pfx____sys_sendmsg+0x10/0x10
[ 124.386870][ T1351] ? find_held_lock+0x2b/0x80
[ 124.387172][ T1351] ? __lock_acquire+0x44d/0x7e0
[ 124.387478][ T1351] ? find_held_lock+0x2b/0x80
[ 124.387771][ T1351] ? __virt_addr_valid+0x22e/0x450
[ 124.388059][ T1351] ? __lock_release+0x5d/0x170
[ 124.388367][ T1351] __sys_sendmsg+0x10b/0x1a0
[ 124.388660][ T1351] ? __call_rcu_common.constprop.0+0x320/0x640
[ 124.389022][ T1351] ? __pfx___sys_sendmsg+0x10/0x10
[ 124.389334][ T1351] ? rcu_is_watching+0x12/0xc0
[ 124.389627][ T1351] do_syscall_64+0xc1/0x380
[ 124.389917][ T1351] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.390288][ T1351] RIP: 0033:0x7f93892ec1e7
[ 124.390587][ T1351] 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
[ 124.391633][ T1351] RSP: 002b:00007ffc191c2958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 124.392069][ T1351] RAX: ffffffffffffffda RBX: 00007ffc191c3090 RCX: 00007f93892ec1e7
[ 124.392511][ T1351] RDX: 0000000000000000 RSI: 00007ffc191c29c0 RDI: 0000000000000005
[ 124.392949][ T1351] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 124.393392][ T1351] R10: 000000003223d910 R11: 0000000000000246 R12: 0000000000000003
[ 124.393825][ T1351] R13: 00000000686e1673 R14: 0000000000499600 R15: 0000000000000000
[ 124.394282][ T1351]
[ 124.394503][ T1351] irq event stamp: 41435
[ 124.394726][ T1351] hardirqs last enabled at (41443): [] __up_console_sem+0x6b/0x80
[ 124.395226][ T1351] hardirqs last disabled at (41450): [] __up_console_sem+0x50/0x80
[ 124.395735][ T1351] softirqs last enabled at (41424): [] handle_softirqs+0x358/0x620
[ 124.396230][ T1351] softirqs last disabled at (41407): [] __irq_exit_rcu+0xfa/0x160
[ 124.396740][ T1351] ---[ end trace 0000000000000000 ]---
[ 124.399674][ T1351] bond0: (slave eth1): making interface the new active one
[ 124.402345][ T1351] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 124.403398][ T72] br0: port 2(s1) entered blocking state
[ 124.403702][ T72] br0: port 2(s1) entered forwarding state
[ 124.527075][ T1352] ------------[ cut here ]------------
[ 124.527435][ T1352] WARNING: CPU: 3 PID: 1352 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 124.528016][ T1352] Modules linked in: [last unloaded: netdevsim]
[ 124.528402][ T1352] CPU: 3 UID: 0 PID: 1352 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 124.529002][ T1352] Tainted: [W]=WARN
[ 124.529222][ T1352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 124.529615][ T1352] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 124.529913][ T1352] 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
[ 124.530950][ T1352] RSP: 0018:ffffc900022c6d70 EFLAGS: 00010246
[ 124.531327][ T1352] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 124.531760][ T1352] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 124.532191][ T1352] RBP: ffffc900022c6e60 R08: 0000000000000001 R09: 0000000000000000
[ 124.532767][ T1352] R10: ffffc900022c6e90 R11: ffffffff99779160 R12: 1ffff92000458db2
[ 124.533206][ T1352] R13: 00000000000005dc R14: ffffc900022c6e90 R15: 0000000000000000
[ 124.533805][ T1352] FS: 00007f9c62e68800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 124.534690][ T1352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 124.535056][ T1352] CR2: 00000000004e5800 CR3: 0000000004ec1001 CR4: 0000000000772ef0
[ 124.535519][ T1352] PKRU: 55555554
[ 124.535737][ T1352] Call Trace:
[ 124.535954][ T1352]
[ 124.536102][ T1352] ? sysfs_create_dir_ns+0x120/0x270
[ 124.536404][ T1352] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 124.536699][ T1352] ? rcu_is_watching+0x12/0xc0
[ 124.536991][ T1352] ? kernfs_get.part.0+0x4c/0x70
[ 124.537306][ T1352] ? create_dir+0xb2/0x2f0
[ 124.537607][ T1352] netif_set_mtu+0x88/0x100
[ 124.537896][ T1352] ? __pfx_netif_set_mtu+0x10/0x10
[ 124.538190][ T1352] ? rcu_is_watching+0x12/0xc0
[ 124.538485][ T1352] ? lockdep_init_map_type+0x4b/0x280
[ 124.538775][ T1352] dev_set_mtu+0xa4/0x230
[ 124.538996][ T1352] bond_enslave+0x6ab/0x5260
[ 124.539306][ T1352] ? __pfx_bond_enslave+0x10/0x10
[ 124.539605][ T1352] ? __lock_acquire+0x44d/0x7e0
[ 124.539935][ T1352] ? find_held_lock+0x2b/0x80
[ 124.540241][ T1352] ? is_bpf_text_address+0x67/0x120
[ 124.540535][ T1352] ? __lock_release+0x5d/0x170
[ 124.540827][ T1352] do_set_master+0x38d/0x6d0
[ 124.541117][ T1352] ? kernel_text_address+0xce/0xe0
[ 124.541419][ T1352] do_setlink.constprop.0+0x9fc/0x2650
[ 124.541716][ T1352] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 124.542092][ T1352] ? rcu_read_lock_any_held+0x43/0xb0
[ 124.542387][ T1352] ? validate_chain+0x166/0x4d0
[ 124.542680][ T1352] ? __kernel_text_address+0x12/0x40
[ 124.542974][ T1352] ? __lock_acquire+0x44d/0x7e0
[ 124.543274][ T1352] ? __mutex_trylock_common+0xf9/0x260
[ 124.543567][ T1352] ? __pfx___mutex_trylock_common+0x10/0x10
[ 124.543930][ T1352] ? rcu_is_watching+0x12/0xc0
[ 124.544223][ T1352] ? rcu_is_watching+0x12/0xc0
[ 124.544526][ T1352] ? trace_contention_end+0xdc/0x140
[ 124.544816][ T1352] ? __mutex_lock+0x19c/0xcd0
[ 124.545107][ T1352] ? find_held_lock+0x2b/0x80
[ 124.545404][ T1352] ? rtnl_newlink+0x651/0xa60
[ 124.545691][ T1352] ? __create_object+0x5e/0xb0
[ 124.545982][ T1352] ? __pfx___mutex_lock+0x10/0x10
[ 124.546278][ T1352] ? trace_cap_capable+0x10f/0x190
[ 124.546569][ T1352] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 124.546926][ T1352] ? __rtnl_newlink+0x40e/0xa40
[ 124.547242][ T1352] rtnl_newlink+0x69a/0xa60
[ 124.547537][ T1352] ? __pfx_rtnl_newlink+0x10/0x10
[ 124.547826][ T1352] ? __lock_acquire+0x44d/0x7e0
[ 124.548117][ T1352] ? find_held_lock+0x2b/0x80
[ 124.548414][ T1352] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 124.548704][ T1352] ? __lock_release+0x5d/0x170
[ 124.548995][ T1352] ? __pfx_rtnl_newlink+0x10/0x10
[ 124.549291][ T1352] rtnetlink_rcv_msg+0x710/0xc00
[ 124.549580][ T1352] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 124.549872][ T1352] ? __lock_acquire+0x44d/0x7e0
[ 124.550163][ T1352] netlink_rcv_skb+0x124/0x350
[ 124.550457][ T1352] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 124.550748][ T1352] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 124.551050][ T1352] ? netlink_deliver_tap+0x13e/0x340
[ 124.551346][ T1352] ? netlink_deliver_tap+0xc3/0x340
[ 124.551639][ T1352] netlink_unicast+0x4a1/0x780
[ 124.551930][ T1352] ? __pfx_netlink_unicast+0x10/0x10
[ 124.552216][ T1352] ? __lock_acquire+0x44d/0x7e0
[ 124.552518][ T1352] netlink_sendmsg+0x721/0xbe0
[ 124.552810][ T1352] ? __pfx_netlink_sendmsg+0x10/0x10
[ 124.553102][ T1352] ? __import_iovec+0x238/0x3c0
[ 124.553406][ T1352] ____sys_sendmsg+0x7aa/0xa10
[ 124.553697][ T1352] ? __pfx_____sys_sendmsg+0x10/0x10
[ 124.553982][ T1352] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 124.554361][ T1352] ___sys_sendmsg+0xed/0x170
[ 124.554645][ T1352] ? kasan_record_aux_stack+0x8c/0xa0
[ 124.554935][ T1352] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 124.555306][ T1352] ? __pfx____sys_sendmsg+0x10/0x10
[ 124.555608][ T1352] ? find_held_lock+0x2b/0x80
[ 124.555899][ T1352] ? __lock_acquire+0x44d/0x7e0
[ 124.556192][ T1352] ? find_held_lock+0x2b/0x80
[ 124.556489][ T1352] ? __virt_addr_valid+0x22e/0x450
[ 124.556779][ T1352] ? __lock_release+0x5d/0x170
[ 124.557074][ T1352] __sys_sendmsg+0x10b/0x1a0
[ 124.557380][ T1352] ? __call_rcu_common.constprop.0+0x320/0x640
[ 124.557734][ T1352] ? __pfx___sys_sendmsg+0x10/0x10
[ 124.558037][ T1352] ? rcu_is_watching+0x12/0xc0
[ 124.558333][ T1352] do_syscall_64+0xc1/0x380
[ 124.558627][ T1352] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.558985][ T1352] RIP: 0033:0x7f9c630351e7
[ 124.559291][ T1352] 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
[ 124.560336][ T1352] RSP: 002b:00007ffdc93c3848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 124.560774][ T1352] RAX: ffffffffffffffda RBX: 00007ffdc93c3f80 RCX: 00007f9c630351e7
[ 124.561202][ T1352] RDX: 0000000000000000 RSI: 00007ffdc93c38b0 RDI: 0000000000000005
[ 124.561651][ T1352] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 124.562089][ T1352] R10: 0000000010606910 R11: 0000000000000246 R12: 0000000000000003
[ 124.562530][ T1352] R13: 00000000686e1673 R14: 0000000000499600 R15: 0000000000000000
[ 124.562984][ T1352]
[ 124.563201][ T1352] irq event stamp: 48725
[ 124.563436][ T1352] hardirqs last enabled at (48735): [] __up_console_sem+0x6b/0x80
[ 124.563941][ T1352] hardirqs last disabled at (48742): [] __up_console_sem+0x50/0x80
[ 124.564450][ T1352] softirqs last enabled at (47940): [] handle_softirqs+0x358/0x620
[ 124.564951][ T1352] softirqs last disabled at (47695): [] __irq_exit_rcu+0xfa/0x160
[ 124.565466][ T1352] ---[ end trace 0000000000000000 ]---
[ 124.568886][ T1352] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 124.569686][ T72] br0: port 4(s2) entered blocking state
[ 124.569975][ T72] br0: port 4(s2) entered forwarding state
[ 126.822914][ T1368] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 127.029420][ T1370] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 127.229309][ T1372] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 135.415430][ T840] br0: port 2(s1) entered disabled state
[ 135.418437][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 135.418874][ T70] bond0: (slave eth2): making interface the new active one
[ 137.688399][ T72] br0: port 4(s2) entered disabled state
[ 137.705658][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 137.706051][ T70] bond0: (slave eth0): making interface the new active one
[ 139.989760][ T72] br0: port 4(s2) entered blocking state
[ 139.990139][ T72] br0: port 4(s2) entered forwarding state
[ 139.993528][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 139.993937][ T70] bond0: (slave eth2): making interface the new active one
[ 142.320588][ T45] br0: port 2(s1) entered blocking state
[ 142.320981][ T45] br0: port 2(s1) entered forwarding state
[ 142.385793][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 142.386284][ T70] bond0: (slave eth1): making interface the new active one
[ 144.677948][ T1551] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 144.882521][ T1553] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 145.112224][ T1555] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 151.068546][ T840] br0: port 2(s1) entered disabled state
[ 151.121615][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 151.122205][ T70] bond0: (slave eth0): making interface the new active one
[ 153.882270][ T1670] bond0 (unregistering): (slave eth0): Releasing active interface
[ 153.907185][ T1670] bond0 (unregistering): (slave eth1): Releasing active interface
[ 153.931481][ T1670] bond0 (unregistering): (slave eth2): Releasing active interface
[ 153.955587][ T1670] bond0 (unregistering): Released all slaves
[ 153.977730][ T62] br0: port 1(s0) entered disabled state
[ 153.979153][ T62] br0: port 4(s2) entered disabled state
[ 154.382321][ T1674] ------------[ cut here ]------------
[ 154.382691][ T1674] WARNING: CPU: 3 PID: 1674 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 154.383278][ T1674] Modules linked in: [last unloaded: netdevsim]
[ 154.383647][ T1674] CPU: 3 UID: 0 PID: 1674 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 154.384224][ T1674] Tainted: [W]=WARN
[ 154.384471][ T1674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 154.384865][ T1674] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 154.385165][ T1674] 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
[ 154.386241][ T1674] RSP: 0018:ffffc90002a36d70 EFLAGS: 00010246
[ 154.386612][ T1674] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 154.387045][ T1674] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 154.387505][ T1674] RBP: ffffc90002a36e60 R08: 0000000000000001 R09: 0000000000000000
[ 154.387935][ T1674] R10: ffffc90002a36e90 R11: ffffffff99779160 R12: 1ffff92000546db2
[ 154.388393][ T1674] R13: 00000000000005dc R14: ffffc90002a36e90 R15: 0000000000000000
[ 154.388856][ T1674] FS: 00007f0d20acf800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 154.389379][ T1674] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 154.389751][ T1674] CR2: 00000000004e5800 CR3: 000000001493a005 CR4: 0000000000772ef0
[ 154.390193][ T1674] PKRU: 55555554
[ 154.390422][ T1674] Call Trace:
[ 154.390643][ T1674]
[ 154.390794][ T1674] ? sysfs_create_dir_ns+0x120/0x270
[ 154.391093][ T1674] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 154.391399][ T1674] ? rcu_is_watching+0x12/0xc0
[ 154.391693][ T1674] ? kernfs_get.part.0+0x4c/0x70
[ 154.391981][ T1674] ? create_dir+0xb2/0x2f0
[ 154.392304][ T1674] netif_set_mtu+0x88/0x100
[ 154.392626][ T1674] ? __pfx_netif_set_mtu+0x10/0x10
[ 154.392924][ T1674] ? rcu_is_watching+0x12/0xc0
[ 154.393216][ T1674] ? lockdep_init_map_type+0x4b/0x280
[ 154.393520][ T1674] dev_set_mtu+0xa4/0x230
[ 154.393740][ T1674] bond_enslave+0x6ab/0x5260
[ 154.394044][ T1674] ? __pfx_bond_enslave+0x10/0x10
[ 154.394349][ T1674] ? __lock_acquire+0x44d/0x7e0
[ 154.394648][ T1674] ? find_held_lock+0x2b/0x80
[ 154.394941][ T1674] ? is_bpf_text_address+0x67/0x120
[ 154.395243][ T1674] ? __lock_release+0x5d/0x170
[ 154.395538][ T1674] do_set_master+0x38d/0x6d0
[ 154.395825][ T1674] ? kernel_text_address+0xce/0xe0
[ 154.396117][ T1674] do_setlink.constprop.0+0x9fc/0x2650
[ 154.396445][ T1674] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 154.396842][ T1674] ? rcu_read_lock_any_held+0x43/0xb0
[ 154.397128][ T1674] ? validate_chain+0x166/0x4d0
[ 154.397436][ T1674] ? __kernel_text_address+0x12/0x40
[ 154.397731][ T1674] ? __lock_acquire+0x44d/0x7e0
[ 154.398028][ T1674] ? __mutex_trylock_common+0xf9/0x260
[ 154.398327][ T1674] ? __pfx___mutex_trylock_common+0x10/0x10
[ 154.398685][ T1674] ? rcu_is_watching+0x12/0xc0
[ 154.398973][ T1674] ? rcu_is_watching+0x12/0xc0
[ 154.399267][ T1674] ? trace_contention_end+0xdc/0x140
[ 154.399558][ T1674] ? __mutex_lock+0x19c/0xcd0
[ 154.399847][ T1674] ? find_held_lock+0x2b/0x80
[ 154.400138][ T1674] ? rtnl_newlink+0x651/0xa60
[ 154.400449][ T1674] ? __create_object+0x5e/0xb0
[ 154.400766][ T1674] ? __pfx___mutex_lock+0x10/0x10
[ 154.401056][ T1674] ? trace_cap_capable+0x10f/0x190
[ 154.401364][ T1674] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 154.401723][ T1674] ? __rtnl_newlink+0x40e/0xa40
[ 154.402017][ T1674] rtnl_newlink+0x69a/0xa60
[ 154.402322][ T1674] ? __pfx_rtnl_newlink+0x10/0x10
[ 154.402612][ T1674] ? __lock_acquire+0x44d/0x7e0
[ 154.402905][ T1674] ? find_held_lock+0x2b/0x80
[ 154.403194][ T1674] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 154.403495][ T1674] ? __lock_release+0x5d/0x170
[ 154.403786][ T1674] ? __pfx_rtnl_newlink+0x10/0x10
[ 154.404075][ T1674] rtnetlink_rcv_msg+0x710/0xc00
[ 154.404391][ T1674] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 154.404712][ T1674] ? __lock_acquire+0x44d/0x7e0
[ 154.405008][ T1674] netlink_rcv_skb+0x124/0x350
[ 154.405311][ T1674] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 154.405604][ T1674] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 154.405902][ T1674] ? netlink_deliver_tap+0x13e/0x340
[ 154.406189][ T1674] ? netlink_deliver_tap+0xc3/0x340
[ 154.406491][ T1674] netlink_unicast+0x4a1/0x780
[ 154.406782][ T1674] ? __pfx_netlink_unicast+0x10/0x10
[ 154.407073][ T1674] ? __lock_acquire+0x44d/0x7e0
[ 154.407394][ T1674] netlink_sendmsg+0x721/0xbe0
[ 154.407686][ T1674] ? __pfx_netlink_sendmsg+0x10/0x10
[ 154.407975][ T1674] ? __import_iovec+0x238/0x3c0
[ 154.408298][ T1674] ____sys_sendmsg+0x7aa/0xa10
[ 154.408611][ T1674] ? __pfx_____sys_sendmsg+0x10/0x10
[ 154.408899][ T1674] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 154.409277][ T1674] ___sys_sendmsg+0xed/0x170
[ 154.409562][ T1674] ? kasan_record_aux_stack+0x8c/0xa0
[ 154.409849][ T1674] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 154.410213][ T1674] ? __pfx____sys_sendmsg+0x10/0x10
[ 154.410516][ T1674] ? find_held_lock+0x2b/0x80
[ 154.410808][ T1674] ? __lock_acquire+0x44d/0x7e0
[ 154.411107][ T1674] ? find_held_lock+0x2b/0x80
[ 154.411408][ T1674] ? __virt_addr_valid+0x22e/0x450
[ 154.411697][ T1674] ? __lock_release+0x5d/0x170
[ 154.411995][ T1674] __sys_sendmsg+0x10b/0x1a0
[ 154.412309][ T1674] ? __call_rcu_common.constprop.0+0x320/0x640
[ 154.412699][ T1674] ? __pfx___sys_sendmsg+0x10/0x10
[ 154.413002][ T1674] ? rcu_is_watching+0x12/0xc0
[ 154.413315][ T1674] do_syscall_64+0xc1/0x380
[ 154.413629][ T1674] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.413988][ T1674] RIP: 0033:0x7f0d20c9c1e7
[ 154.414299][ T1674] 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
[ 154.415358][ T1674] RSP: 002b:00007ffff6998478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 154.415799][ T1674] RAX: ffffffffffffffda RBX: 00007ffff6998bb0 RCX: 00007f0d20c9c1e7
[ 154.416264][ T1674] RDX: 0000000000000000 RSI: 00007ffff69984e0 RDI: 0000000000000005
[ 154.416732][ T1674] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 154.417178][ T1674] R10: 000000003f24b910 R11: 0000000000000246 R12: 0000000000000003
[ 154.417625][ T1674] R13: 00000000686e1691 R14: 0000000000499600 R15: 0000000000000000
[ 154.418071][ T1674]
[ 154.418300][ T1674] irq event stamp: 46953
[ 154.418520][ T1674] hardirqs last enabled at (46961): [] __up_console_sem+0x6b/0x80
[ 154.419020][ T1674] hardirqs last disabled at (46968): [] __up_console_sem+0x50/0x80
[ 154.419530][ T1674] softirqs last enabled at (46906): [] handle_softirqs+0x358/0x620
[ 154.420034][ T1674] softirqs last disabled at (46885): [] __irq_exit_rcu+0xfa/0x160
[ 154.420561][ T1674] ---[ end trace 0000000000000000 ]---
[ 154.424042][ T1674] bond0: (slave eth0): making interface the new active one
[ 154.425062][ T1674] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 154.425906][ T72] br0: port 1(s0) entered blocking state
[ 154.426193][ T72] br0: port 1(s0) entered forwarding state
[ 154.546362][ T1675] ------------[ cut here ]------------
[ 154.546695][ T1675] WARNING: CPU: 3 PID: 1675 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 154.547309][ T1675] Modules linked in: [last unloaded: netdevsim]
[ 154.547682][ T1675] CPU: 3 UID: 0 PID: 1675 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 154.548279][ T1675] Tainted: [W]=WARN
[ 154.548500][ T1675] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 154.548860][ T1675] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 154.549157][ T1675] 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
[ 154.550214][ T1675] RSP: 0018:ffffc90002a46d70 EFLAGS: 00010246
[ 154.550604][ T1675] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 154.551053][ T1675] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 154.551505][ T1675] RBP: ffffc90002a46e60 R08: 0000000000000001 R09: 0000000000000000
[ 154.551945][ T1675] R10: ffffc90002a46e90 R11: ffffffff99779160 R12: 1ffff92000548db2
[ 154.552396][ T1675] R13: 00000000000005dc R14: ffffc90002a46e90 R15: 0000000000000000
[ 154.552829][ T1675] FS: 00007f689927a800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 154.553349][ T1675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 154.553720][ T1675] CR2: 00000000004e5800 CR3: 00000000148e5001 CR4: 0000000000772ef0
[ 154.554157][ T1675] PKRU: 55555554
[ 154.554395][ T1675] Call Trace:
[ 154.554619][ T1675]
[ 154.554768][ T1675] ? sysfs_create_dir_ns+0x120/0x270
[ 154.555061][ T1675] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 154.555379][ T1675] ? rcu_is_watching+0x12/0xc0
[ 154.555674][ T1675] ? kernfs_get.part.0+0x4c/0x70
[ 154.555969][ T1675] ? create_dir+0xb2/0x2f0
[ 154.556280][ T1675] netif_set_mtu+0x88/0x100
[ 154.556573][ T1675] ? __pfx_netif_set_mtu+0x10/0x10
[ 154.556870][ T1675] ? rcu_is_watching+0x12/0xc0
[ 154.557174][ T1675] ? lockdep_init_map_type+0x4b/0x280
[ 154.557488][ T1675] dev_set_mtu+0xa4/0x230
[ 154.557710][ T1675] bond_enslave+0x6ab/0x5260
[ 154.558019][ T1675] ? __pfx_bond_enslave+0x10/0x10
[ 154.558354][ T1675] ? __lock_acquire+0x44d/0x7e0
[ 154.558650][ T1675] ? find_held_lock+0x2b/0x80
[ 154.558941][ T1675] ? is_bpf_text_address+0x67/0x120
[ 154.559245][ T1675] ? __lock_release+0x5d/0x170
[ 154.559547][ T1675] do_set_master+0x38d/0x6d0
[ 154.559836][ T1675] ? kernel_text_address+0xce/0xe0
[ 154.560132][ T1675] do_setlink.constprop.0+0x9fc/0x2650
[ 154.560459][ T1675] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 154.560827][ T1675] ? rcu_read_lock_any_held+0x43/0xb0
[ 154.561116][ T1675] ? validate_chain+0x166/0x4d0
[ 154.561430][ T1675] ? __kernel_text_address+0x12/0x40
[ 154.561722][ T1675] ? __lock_acquire+0x44d/0x7e0
[ 154.562017][ T1675] ? __mutex_trylock_common+0xf9/0x260
[ 154.562332][ T1675] ? __pfx___mutex_trylock_common+0x10/0x10
[ 154.562699][ T1675] ? rcu_is_watching+0x12/0xc0
[ 154.562989][ T1675] ? rcu_is_watching+0x12/0xc0
[ 154.563300][ T1675] ? trace_contention_end+0xdc/0x140
[ 154.563593][ T1675] ? __mutex_lock+0x19c/0xcd0
[ 154.563886][ T1675] ? find_held_lock+0x2b/0x80
[ 154.564178][ T1675] ? rtnl_newlink+0x651/0xa60
[ 154.564487][ T1675] ? __create_object+0x5e/0xb0
[ 154.564788][ T1675] ? __pfx___mutex_lock+0x10/0x10
[ 154.565077][ T1675] ? trace_cap_capable+0x10f/0x190
[ 154.565391][ T1675] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 154.565750][ T1675] ? __rtnl_newlink+0x40e/0xa40
[ 154.566046][ T1675] rtnl_newlink+0x69a/0xa60
[ 154.566365][ T1675] ? __pfx_rtnl_newlink+0x10/0x10
[ 154.566657][ T1675] ? __lock_acquire+0x44d/0x7e0
[ 154.566950][ T1675] ? find_held_lock+0x2b/0x80
[ 154.567283][ T1675] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 154.567575][ T1675] ? __lock_release+0x5d/0x170
[ 154.567865][ T1675] ? __pfx_rtnl_newlink+0x10/0x10
[ 154.568155][ T1675] rtnetlink_rcv_msg+0x710/0xc00
[ 154.568471][ T1675] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 154.568766][ T1675] ? __lock_acquire+0x44d/0x7e0
[ 154.569059][ T1675] netlink_rcv_skb+0x124/0x350
[ 154.569417][ T1675] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 154.569722][ T1675] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 154.570037][ T1675] ? netlink_deliver_tap+0x13e/0x340
[ 154.570353][ T1675] ? netlink_deliver_tap+0xc3/0x340
[ 154.570659][ T1675] netlink_unicast+0x4a1/0x780
[ 154.570953][ T1675] ? __pfx_netlink_unicast+0x10/0x10
[ 154.571283][ T1675] ? __lock_acquire+0x44d/0x7e0
[ 154.571603][ T1675] netlink_sendmsg+0x721/0xbe0
[ 154.571907][ T1675] ? __pfx_netlink_sendmsg+0x10/0x10
[ 154.572202][ T1675] ? __import_iovec+0x238/0x3c0
[ 154.572533][ T1675] ____sys_sendmsg+0x7aa/0xa10
[ 154.572838][ T1675] ? __pfx_____sys_sendmsg+0x10/0x10
[ 154.573128][ T1675] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 154.573526][ T1675] ___sys_sendmsg+0xed/0x170
[ 154.573825][ T1675] ? kasan_record_aux_stack+0x8c/0xa0
[ 154.574123][ T1675] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 154.574512][ T1675] ? __pfx____sys_sendmsg+0x10/0x10
[ 154.574812][ T1675] ? find_held_lock+0x2b/0x80
[ 154.575117][ T1675] ? __lock_acquire+0x44d/0x7e0
[ 154.575439][ T1675] ? find_held_lock+0x2b/0x80
[ 154.575749][ T1675] ? __virt_addr_valid+0x22e/0x450
[ 154.576052][ T1675] ? __lock_release+0x5d/0x170
[ 154.576391][ T1675] __sys_sendmsg+0x10b/0x1a0
[ 154.576681][ T1675] ? __call_rcu_common.constprop.0+0x320/0x640
[ 154.577039][ T1675] ? __pfx___sys_sendmsg+0x10/0x10
[ 154.577393][ T1675] ? rcu_is_watching+0x12/0xc0
[ 154.577687][ T1675] do_syscall_64+0xc1/0x380
[ 154.577976][ T1675] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.578395][ T1675] RIP: 0033:0x7f68994471e7
[ 154.578718][ T1675] 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
[ 154.579802][ T1675] RSP: 002b:00007ffc4fecce18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 154.580278][ T1675] RAX: ffffffffffffffda RBX: 00007ffc4fecd550 RCX: 00007f68994471e7
[ 154.580743][ T1675] RDX: 0000000000000000 RSI: 00007ffc4fecce80 RDI: 0000000000000005
[ 154.581204][ T1675] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 154.581666][ T1675] R10: 000000001e620910 R11: 0000000000000246 R12: 0000000000000003
[ 154.582109][ T1675] R13: 00000000686e1691 R14: 0000000000499600 R15: 0000000000000000
[ 154.582584][ T1675]
[ 154.582808][ T1675] irq event stamp: 39307
[ 154.583025][ T1675] hardirqs last enabled at (39315): [] __up_console_sem+0x6b/0x80
[ 154.583567][ T1675] hardirqs last disabled at (39324): [] __up_console_sem+0x50/0x80
[ 154.584082][ T1675] softirqs last enabled at (38466): [] handle_softirqs+0x358/0x620
[ 154.584619][ T1675] softirqs last disabled at (38461): [] __irq_exit_rcu+0xfa/0x160
[ 154.585134][ T1675] ---[ end trace 0000000000000000 ]---
[ 154.588122][ T1675] bond0: (slave eth1): making interface the new active one
[ 154.589833][ T1675] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 154.590622][ T72] br0: port 2(s1) entered blocking state
[ 154.590919][ T72] br0: port 2(s1) entered forwarding state
[ 154.714265][ T1676] ------------[ cut here ]------------
[ 154.714657][ T1676] WARNING: CPU: 2 PID: 1676 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 154.715296][ T1676] Modules linked in: [last unloaded: netdevsim]
[ 154.715692][ T1676] CPU: 2 UID: 0 PID: 1676 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 154.716314][ T1676] Tainted: [W]=WARN
[ 154.716549][ T1676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 154.716928][ T1676] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 154.717280][ T1676] 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
[ 154.718371][ T1676] RSP: 0018:ffffc90002a46d70 EFLAGS: 00010246
[ 154.718763][ T1676] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 154.719215][ T1676] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 154.719681][ T1676] RBP: ffffc90002a46e60 R08: 0000000000000001 R09: 0000000000000000
[ 154.720157][ T1676] R10: ffffc90002a46e90 R11: ffffffff99779160 R12: 1ffff92000548db2
[ 154.720627][ T1676] R13: 00000000000005dc R14: ffffc90002a46e90 R15: 0000000000000000
[ 154.721096][ T1676] FS: 00007f433e601800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 154.721644][ T1676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 154.722034][ T1676] CR2: 00000000004e5800 CR3: 0000000014980006 CR4: 0000000000772ef0
[ 154.722508][ T1676] PKRU: 55555554
[ 154.722743][ T1676] Call Trace:
[ 154.722993][ T1676]
[ 154.723163][ T1676] ? sysfs_create_dir_ns+0x120/0x270
[ 154.723503][ T1676] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 154.723818][ T1676] ? rcu_is_watching+0x12/0xc0
[ 154.724126][ T1676] ? kernfs_get.part.0+0x4c/0x70
[ 154.724450][ T1676] ? create_dir+0xb2/0x2f0
[ 154.724767][ T1676] netif_set_mtu+0x88/0x100
[ 154.725081][ T1676] ? __pfx_netif_set_mtu+0x10/0x10
[ 154.725402][ T1676] ? rcu_is_watching+0x12/0xc0
[ 154.725710][ T1676] ? lockdep_init_map_type+0x4b/0x280
[ 154.726026][ T1676] dev_set_mtu+0xa4/0x230
[ 154.726275][ T1676] bond_enslave+0x6ab/0x5260
[ 154.726594][ T1676] ? __pfx_bond_enslave+0x10/0x10
[ 154.726925][ T1676] ? __lock_acquire+0x44d/0x7e0
[ 154.727275][ T1676] ? find_held_lock+0x2b/0x80
[ 154.727581][ T1676] ? is_bpf_text_address+0x67/0x120
[ 154.727887][ T1676] ? __lock_release+0x5d/0x170
[ 154.728206][ T1676] do_set_master+0x38d/0x6d0
[ 154.728526][ T1676] ? kernel_text_address+0xce/0xe0
[ 154.728838][ T1676] do_setlink.constprop.0+0x9fc/0x2650
[ 154.729155][ T1676] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 154.729561][ T1676] ? rcu_read_lock_any_held+0x43/0xb0
[ 154.729871][ T1676] ? validate_chain+0x166/0x4d0
[ 154.730178][ T1676] ? __kernel_text_address+0x12/0x40
[ 154.730519][ T1676] ? __lock_acquire+0x44d/0x7e0
[ 154.730842][ T1676] ? __mutex_trylock_common+0xf9/0x260
[ 154.731154][ T1676] ? __pfx___mutex_trylock_common+0x10/0x10
[ 154.731539][ T1676] ? rcu_is_watching+0x12/0xc0
[ 154.731848][ T1676] ? rcu_is_watching+0x12/0xc0
[ 154.732153][ T1676] ? trace_contention_end+0xdc/0x140
[ 154.732467][ T1676] ? __mutex_lock+0x19c/0xcd0
[ 154.732776][ T1676] ? find_held_lock+0x2b/0x80
[ 154.733085][ T1676] ? rtnl_newlink+0x651/0xa60
[ 154.733418][ T1676] ? __create_object+0x5e/0xb0
[ 154.733727][ T1676] ? __pfx___mutex_lock+0x10/0x10
[ 154.734034][ T1676] ? trace_cap_capable+0x10f/0x190
[ 154.734363][ T1676] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 154.734748][ T1676] ? __rtnl_newlink+0x40e/0xa40
[ 154.735056][ T1676] rtnl_newlink+0x69a/0xa60
[ 154.735384][ T1676] ? __pfx_rtnl_newlink+0x10/0x10
[ 154.735694][ T1676] ? __lock_acquire+0x44d/0x7e0
[ 154.736016][ T1676] ? find_held_lock+0x2b/0x80
[ 154.736338][ T1676] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 154.736637][ T1676] ? __lock_release+0x5d/0x170
[ 154.736959][ T1676] ? __pfx_rtnl_newlink+0x10/0x10
[ 154.737281][ T1676] rtnetlink_rcv_msg+0x710/0xc00
[ 154.737585][ T1676] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 154.737903][ T1676] ? __lock_acquire+0x44d/0x7e0
[ 154.738219][ T1676] netlink_rcv_skb+0x124/0x350
[ 154.738549][ T1676] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 154.738857][ T1676] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 154.739180][ T1676] ? netlink_deliver_tap+0x13e/0x340
[ 154.739494][ T1676] ? netlink_deliver_tap+0xc3/0x340
[ 154.739812][ T1676] netlink_unicast+0x4a1/0x780
[ 154.740123][ T1676] ? __pfx_netlink_unicast+0x10/0x10
[ 154.740437][ T1676] ? __lock_acquire+0x44d/0x7e0
[ 154.740749][ T1676] netlink_sendmsg+0x721/0xbe0
[ 154.741054][ T1676] ? __pfx_netlink_sendmsg+0x10/0x10
[ 154.741376][ T1676] ? __import_iovec+0x238/0x3c0
[ 154.741705][ T1676] ____sys_sendmsg+0x7aa/0xa10
[ 154.742013][ T1676] ? __pfx_____sys_sendmsg+0x10/0x10
[ 154.742340][ T1676] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 154.742733][ T1676] ___sys_sendmsg+0xed/0x170
[ 154.743047][ T1676] ? kasan_record_aux_stack+0x8c/0xa0
[ 154.743367][ T1676] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 154.743759][ T1676] ? __pfx____sys_sendmsg+0x10/0x10
[ 154.744068][ T1676] ? find_held_lock+0x2b/0x80
[ 154.744386][ T1676] ? __lock_acquire+0x44d/0x7e0
[ 154.744707][ T1676] ? find_held_lock+0x2b/0x80
[ 154.745020][ T1676] ? __virt_addr_valid+0x22e/0x450
[ 154.745342][ T1676] ? __lock_release+0x5d/0x170
[ 154.745667][ T1676] __sys_sendmsg+0x10b/0x1a0
[ 154.745974][ T1676] ? __call_rcu_common.constprop.0+0x320/0x640
[ 154.746360][ T1676] ? __pfx___sys_sendmsg+0x10/0x10
[ 154.746679][ T1676] ? rcu_is_watching+0x12/0xc0
[ 154.746992][ T1676] do_syscall_64+0xc1/0x380
[ 154.747330][ T1676] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.747714][ T1676] RIP: 0033:0x7f433e7ce1e7
[ 154.748029][ T1676] 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
[ 154.749112][ T1676] RSP: 002b:00007ffd099cd388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 154.749587][ T1676] RAX: ffffffffffffffda RBX: 00007ffd099cdac0 RCX: 00007f433e7ce1e7
[ 154.750050][ T1676] RDX: 0000000000000000 RSI: 00007ffd099cd3f0 RDI: 0000000000000005
[ 154.750516][ T1676] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 154.750989][ T1676] R10: 000000000caf0910 R11: 0000000000000246 R12: 0000000000000003
[ 154.751466][ T1676] R13: 00000000686e1691 R14: 0000000000499600 R15: 0000000000000000
[ 154.751930][ T1676]
[ 154.752160][ T1676] irq event stamp: 47583
[ 154.752409][ T1676] hardirqs last enabled at (47595): [] __up_console_sem+0x6b/0x80
[ 154.752929][ T1676] hardirqs last disabled at (47604): [] __up_console_sem+0x50/0x80
[ 154.753466][ T1676] softirqs last enabled at (46338): [] netlink_release+0x328/0xf20
[ 154.753986][ T1676] softirqs last disabled at (46336): [] netlink_release+0x2b3/0xf20
[ 154.754525][ T1676] ---[ end trace 0000000000000000 ]---
[ 154.758754][ T1676] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 154.759592][ T45] br0: port 4(s2) entered blocking state
[ 154.759903][ T45] br0: port 4(s2) entered forwarding state
[ 157.072054][ T1692] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 157.279091][ T1694] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 157.485049][ T1696] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 160.383766][ T45] br0: port 2(s1) entered disabled state
[ 160.393808][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 160.394302][ T70] bond0: (slave eth2): making interface the new active one
[ 162.670192][ T45] br0: port 4(s2) entered disabled state
[ 162.692956][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 162.693342][ T70] bond0: (slave eth0): making interface the new active one
[ 164.945293][ T62] br0: port 4(s2) entered blocking state
[ 164.945639][ T62] br0: port 4(s2) entered forwarding state
[ 164.985553][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 172.018714][ T45] br0: port 2(s1) entered blocking state
[ 172.019062][ T45] br0: port 2(s1) entered forwarding state
[ 172.057742][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 179.714247][ T1945] bond0 (unregistering): (slave eth0): Releasing active interface
[ 179.735204][ T1945] bond0 (unregistering): (slave eth1): Releasing active interface
[ 179.760178][ T1945] bond0 (unregistering): (slave eth2): Releasing active interface
[ 179.779956][ T1945] bond0 (unregistering): Released all slaves
[ 179.802506][ T840] br0: port 1(s0) entered disabled state
[ 179.804068][ T840] br0: port 2(s1) entered disabled state
[ 179.805361][ T840] br0: port 4(s2) entered disabled state
[ 180.176477][ T1949] ------------[ cut here ]------------
[ 180.176914][ T1949] WARNING: CPU: 1 PID: 1949 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 180.177522][ T1949] Modules linked in: [last unloaded: netdevsim]
[ 180.177904][ T1949] CPU: 1 UID: 0 PID: 1949 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 180.178527][ T1949] Tainted: [W]=WARN
[ 180.178751][ T1949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 180.179114][ T1949] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 180.180961][ T1949] 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
[ 180.182169][ T1949] RSP: 0018:ffffc90003096d70 EFLAGS: 00010246
[ 180.182685][ T1949] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 180.183121][ T1949] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 180.183702][ T1949] RBP: ffffc90003096e60 R08: 0000000000000001 R09: 0000000000000000
[ 180.184138][ T1949] R10: ffffc90003096e90 R11: ffffffff99779160 R12: 1ffff92000612db2
[ 180.184621][ T1949] R13: 00000000000005dc R14: ffffc90003096e90 R15: 0000000000000000
[ 180.185053][ T1949] FS: 00007fb753372800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 180.185575][ T1949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 180.185954][ T1949] CR2: 00000000004e5800 CR3: 0000000013322003 CR4: 0000000000772ef0
[ 180.186399][ T1949] PKRU: 55555554
[ 180.186619][ T1949] Call Trace:
[ 180.186836][ T1949]
[ 180.186984][ T1949] ? sysfs_create_dir_ns+0x120/0x270
[ 180.187311][ T1949] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 180.187611][ T1949] ? rcu_is_watching+0x12/0xc0
[ 180.187909][ T1949] ? kernfs_get.part.0+0x4c/0x70
[ 180.188201][ T1949] ? create_dir+0xb2/0x2f0
[ 180.188507][ T1949] netif_set_mtu+0x88/0x100
[ 180.188804][ T1949] ? __pfx_netif_set_mtu+0x10/0x10
[ 180.189109][ T1949] ? rcu_is_watching+0x12/0xc0
[ 180.189408][ T1949] ? lockdep_init_map_type+0x4b/0x280
[ 180.189701][ T1949] dev_set_mtu+0xa4/0x230
[ 180.189921][ T1949] bond_enslave+0x6ab/0x5260
[ 180.190226][ T1949] ? __pfx_bond_enslave+0x10/0x10
[ 180.190552][ T1949] ? __lock_acquire+0x44d/0x7e0
[ 180.190860][ T1949] ? find_held_lock+0x2b/0x80
[ 180.191154][ T1949] ? is_bpf_text_address+0x67/0x120
[ 180.191455][ T1949] ? __lock_release+0x5d/0x170
[ 180.191754][ T1949] do_set_master+0x38d/0x6d0
[ 180.192050][ T1949] ? kernel_text_address+0xce/0xe0
[ 180.192383][ T1949] do_setlink.constprop.0+0x9fc/0x2650
[ 180.192683][ T1949] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 180.193051][ T1949] ? rcu_read_lock_any_held+0x43/0xb0
[ 180.193371][ T1949] ? validate_chain+0x166/0x4d0
[ 180.193688][ T1949] ? __kernel_text_address+0x12/0x40
[ 180.193987][ T1949] ? __lock_acquire+0x44d/0x7e0
[ 180.194294][ T1949] ? __mutex_trylock_common+0xf9/0x260
[ 180.194589][ T1949] ? __pfx___mutex_trylock_common+0x10/0x10
[ 180.194962][ T1949] ? rcu_is_watching+0x12/0xc0
[ 180.195268][ T1949] ? rcu_is_watching+0x12/0xc0
[ 180.195559][ T1949] ? trace_contention_end+0xdc/0x140
[ 180.195855][ T1949] ? __mutex_lock+0x19c/0xcd0
[ 180.196147][ T1949] ? find_held_lock+0x2b/0x80
[ 180.196446][ T1949] ? rtnl_newlink+0x651/0xa60
[ 180.196738][ T1949] ? __create_object+0x5e/0xb0
[ 180.197033][ T1949] ? __pfx___mutex_lock+0x10/0x10
[ 180.197355][ T1949] ? trace_cap_capable+0x10f/0x190
[ 180.197653][ T1949] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 180.198016][ T1949] ? __rtnl_newlink+0x40e/0xa40
[ 180.198328][ T1949] rtnl_newlink+0x69a/0xa60
[ 180.198627][ T1949] ? __pfx_rtnl_newlink+0x10/0x10
[ 180.198918][ T1949] ? __lock_acquire+0x44d/0x7e0
[ 180.199211][ T1949] ? find_held_lock+0x2b/0x80
[ 180.199510][ T1949] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 180.199801][ T1949] ? __lock_release+0x5d/0x170
[ 180.200093][ T1949] ? __pfx_rtnl_newlink+0x10/0x10
[ 180.200390][ T1949] rtnetlink_rcv_msg+0x710/0xc00
[ 180.200680][ T1949] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 180.200977][ T1949] ? __lock_acquire+0x44d/0x7e0
[ 180.201284][ T1949] netlink_rcv_skb+0x124/0x350
[ 180.201574][ T1949] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 180.201870][ T1949] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 180.202170][ T1949] ? netlink_deliver_tap+0x13e/0x340
[ 180.202472][ T1949] ? netlink_deliver_tap+0xc3/0x340
[ 180.202764][ T1949] netlink_unicast+0x4a1/0x780
[ 180.203058][ T1949] ? __pfx_netlink_unicast+0x10/0x10
[ 180.203355][ T1949] ? __lock_acquire+0x44d/0x7e0
[ 180.203655][ T1949] netlink_sendmsg+0x721/0xbe0
[ 180.203953][ T1949] ? __pfx_netlink_sendmsg+0x10/0x10
[ 180.204257][ T1949] ? __import_iovec+0x238/0x3c0
[ 180.204563][ T1949] ____sys_sendmsg+0x7aa/0xa10
[ 180.204856][ T1949] ? __pfx_____sys_sendmsg+0x10/0x10
[ 180.205152][ T1949] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 180.205538][ T1949] ___sys_sendmsg+0xed/0x170
[ 180.205830][ T1949] ? kasan_record_aux_stack+0x8c/0xa0
[ 180.206124][ T1949] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 180.206503][ T1949] ? __pfx____sys_sendmsg+0x10/0x10
[ 180.206802][ T1949] ? find_held_lock+0x2b/0x80
[ 180.207096][ T1949] ? __lock_acquire+0x44d/0x7e0
[ 180.207413][ T1949] ? find_held_lock+0x2b/0x80
[ 180.207711][ T1949] ? __virt_addr_valid+0x22e/0x450
[ 180.208006][ T1949] ? __lock_release+0x5d/0x170
[ 180.208316][ T1949] __sys_sendmsg+0x10b/0x1a0
[ 180.208606][ T1949] ? __call_rcu_common.constprop.0+0x320/0x640
[ 180.208965][ T1949] ? __pfx___sys_sendmsg+0x10/0x10
[ 180.209279][ T1949] ? rcu_is_watching+0x12/0xc0
[ 180.209572][ T1949] do_syscall_64+0xc1/0x380
[ 180.209866][ T1949] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.210252][ T1949] RIP: 0033:0x7fb75353f1e7
[ 180.210561][ T1949] 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
[ 180.211615][ T1949] RSP: 002b:00007ffc813dcd28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 180.212059][ T1949] RAX: ffffffffffffffda RBX: 00007ffc813dd460 RCX: 00007fb75353f1e7
[ 180.212507][ T1949] RDX: 0000000000000000 RSI: 00007ffc813dcd90 RDI: 0000000000000005
[ 180.212943][ T1949] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 180.213398][ T1949] R10: 0000000032ecd910 R11: 0000000000000246 R12: 0000000000000003
[ 180.213846][ T1949] R13: 00000000686e16aa R14: 0000000000499600 R15: 0000000000000000
[ 180.214308][ T1949]
[ 180.214530][ T1949] irq event stamp: 41099
[ 180.214750][ T1949] hardirqs last enabled at (41107): [] __up_console_sem+0x6b/0x80
[ 180.215265][ T1949] hardirqs last disabled at (41116): [] __up_console_sem+0x50/0x80
[ 180.215775][ T1949] softirqs last enabled at (41010): [] handle_softirqs+0x358/0x620
[ 180.216292][ T1949] softirqs last disabled at (40995): [] __irq_exit_rcu+0xfa/0x160
[ 180.216793][ T1949] ---[ end trace 0000000000000000 ]---
[ 180.232618][ T1949] bond0: (slave eth0): making interface the new active one
[ 180.233722][ T1949] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 180.234658][ T62] br0: port 1(s0) entered blocking state
[ 180.235002][ T62] br0: port 1(s0) entered forwarding state
[ 180.352034][ T1950] ------------[ cut here ]------------
[ 180.352479][ T1950] WARNING: CPU: 0 PID: 1950 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 180.353096][ T1950] Modules linked in: [last unloaded: netdevsim]
[ 180.353510][ T1950] CPU: 0 UID: 0 PID: 1950 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 180.354132][ T1950] Tainted: [W]=WARN
[ 180.354374][ T1950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 180.354786][ T1950] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 180.355120][ T1950] 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
[ 180.356252][ T1950] RSP: 0018:ffffc900030a6d70 EFLAGS: 00010246
[ 180.356656][ T1950] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 180.357111][ T1950] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 180.357608][ T1950] RBP: ffffc900030a6e60 R08: 0000000000000001 R09: 0000000000000000
[ 180.358069][ T1950] R10: ffffc900030a6e90 R11: ffffffff99779160 R12: 1ffff92000614db2
[ 180.359125][ T1950] R13: 00000000000005dc R14: ffffc900030a6e90 R15: 0000000000000000
[ 180.359612][ T1950] FS: 00007fcbb0d98800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 180.360147][ T1950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 180.360555][ T1950] CR2: 00000000004e5800 CR3: 0000000005edd006 CR4: 0000000000772ef0
[ 180.361039][ T1950] PKRU: 55555554
[ 180.361278][ T1950] Call Trace:
[ 180.361506][ T1950]
[ 180.361674][ T1950] ? sysfs_create_dir_ns+0x120/0x270
[ 180.361986][ T1950] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 180.362307][ T1950] ? rcu_is_watching+0x12/0xc0
[ 180.362627][ T1950] ? kernfs_get.part.0+0x4c/0x70
[ 180.362940][ T1950] ? create_dir+0xb2/0x2f0
[ 180.363262][ T1950] netif_set_mtu+0x88/0x100
[ 180.363569][ T1950] ? __pfx_netif_set_mtu+0x10/0x10
[ 180.363893][ T1950] ? rcu_is_watching+0x12/0xc0
[ 180.364194][ T1950] ? lockdep_init_map_type+0x4b/0x280
[ 180.364509][ T1950] dev_set_mtu+0xa4/0x230
[ 180.364756][ T1950] bond_enslave+0x6ab/0x5260
[ 180.365075][ T1950] ? __pfx_bond_enslave+0x10/0x10
[ 180.365406][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 180.365728][ T1950] ? find_held_lock+0x2b/0x80
[ 180.366033][ T1950] ? is_bpf_text_address+0x67/0x120
[ 180.366347][ T1950] ? __lock_release+0x5d/0x170
[ 180.366662][ T1950] do_set_master+0x38d/0x6d0
[ 180.366993][ T1950] ? kernel_text_address+0xce/0xe0
[ 180.367329][ T1950] do_setlink.constprop.0+0x9fc/0x2650
[ 180.367646][ T1950] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 180.368044][ T1950] ? rcu_read_lock_any_held+0x43/0xb0
[ 180.368355][ T1950] ? validate_chain+0x166/0x4d0
[ 180.368658][ T1950] ? __kernel_text_address+0x12/0x40
[ 180.368974][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 180.369307][ T1950] ? __mutex_trylock_common+0xf9/0x260
[ 180.369613][ T1950] ? __pfx___mutex_trylock_common+0x10/0x10
[ 180.370008][ T1950] ? rcu_is_watching+0x12/0xc0
[ 180.370324][ T1950] ? rcu_is_watching+0x12/0xc0
[ 180.370625][ T1950] ? trace_contention_end+0xdc/0x140
[ 180.370936][ T1950] ? __mutex_lock+0x19c/0xcd0
[ 180.371262][ T1950] ? find_held_lock+0x2b/0x80
[ 180.371565][ T1950] ? rtnl_newlink+0x651/0xa60
[ 180.371876][ T1950] ? __create_object+0x5e/0xb0
[ 180.372186][ T1950] ? __pfx___mutex_lock+0x10/0x10
[ 180.372506][ T1950] ? trace_cap_capable+0x10f/0x190
[ 180.372833][ T1950] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 180.373221][ T1950] ? __rtnl_newlink+0x40e/0xa40
[ 180.373544][ T1950] rtnl_newlink+0x69a/0xa60
[ 180.373861][ T1950] ? __pfx_rtnl_newlink+0x10/0x10
[ 180.374166][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 180.374491][ T1950] ? find_held_lock+0x2b/0x80
[ 180.374795][ T1950] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 180.375117][ T1950] ? __lock_release+0x5d/0x170
[ 180.375433][ T1950] ? __pfx_rtnl_newlink+0x10/0x10
[ 180.375736][ T1950] rtnetlink_rcv_msg+0x710/0xc00
[ 180.376070][ T1950] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 180.376409][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 180.376739][ T1950] netlink_rcv_skb+0x124/0x350
[ 180.377070][ T1950] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 180.377424][ T1950] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 180.377759][ T1950] ? netlink_deliver_tap+0x13e/0x340
[ 180.378087][ T1950] ? netlink_deliver_tap+0xc3/0x340
[ 180.378414][ T1950] netlink_unicast+0x4a1/0x780
[ 180.378734][ T1950] ? __pfx_netlink_unicast+0x10/0x10
[ 180.379078][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 180.379404][ T1950] netlink_sendmsg+0x721/0xbe0
[ 180.379720][ T1950] ? __pfx_netlink_sendmsg+0x10/0x10
[ 180.380037][ T1950] ? __import_iovec+0x238/0x3c0
[ 180.380362][ T1950] ____sys_sendmsg+0x7aa/0xa10
[ 180.380671][ T1950] ? __pfx_____sys_sendmsg+0x10/0x10
[ 180.380970][ T1950] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 180.381395][ T1950] ___sys_sendmsg+0xed/0x170
[ 180.381696][ T1950] ? kasan_record_aux_stack+0x8c/0xa0
[ 180.382015][ T1950] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 180.382418][ T1950] ? __pfx____sys_sendmsg+0x10/0x10
[ 180.382730][ T1950] ? find_held_lock+0x2b/0x80
[ 180.383066][ T1950] ? __lock_acquire+0x44d/0x7e0
[ 180.383393][ T1950] ? find_held_lock+0x2b/0x80
[ 180.383709][ T1950] ? __virt_addr_valid+0x22e/0x450
[ 180.384042][ T1950] ? __lock_release+0x5d/0x170
[ 180.384403][ T1950] __sys_sendmsg+0x10b/0x1a0
[ 180.384720][ T1950] ? __call_rcu_common.constprop.0+0x320/0x640
[ 180.385135][ T1950] ? __pfx___sys_sendmsg+0x10/0x10
[ 180.385468][ T1950] ? rcu_is_watching+0x12/0xc0
[ 180.385790][ T1950] do_syscall_64+0xc1/0x380
[ 180.386106][ T1950] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.386503][ T1950] RIP: 0033:0x7fcbb0f651e7
[ 180.386822][ T1950] 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
[ 180.387950][ T1950] RSP: 002b:00007ffd6f5b6818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 180.388438][ T1950] RAX: ffffffffffffffda RBX: 00007ffd6f5b6f50 RCX: 00007fcbb0f651e7
[ 180.388905][ T1950] RDX: 0000000000000000 RSI: 00007ffd6f5b6880 RDI: 0000000000000005
[ 180.389389][ T1950] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 180.389847][ T1950] R10: 000000003cdfb910 R11: 0000000000000246 R12: 0000000000000003
[ 180.390330][ T1950] R13: 00000000686e16ab R14: 0000000000499600 R15: 0000000000000000
[ 180.390799][ T1950]
[ 180.391034][ T1950] irq event stamp: 37983
[ 180.391300][ T1950] hardirqs last enabled at (37993): [] __up_console_sem+0x6b/0x80
[ 180.391827][ T1950] hardirqs last disabled at (38000): [] __up_console_sem+0x50/0x80
[ 180.392375][ T1950] softirqs last enabled at (37174): [] handle_softirqs+0x358/0x620
[ 180.392910][ T1950] softirqs last disabled at (36791): [] __irq_exit_rcu+0xfa/0x160
[ 180.393452][ T1950] ---[ end trace 0000000000000000 ]---
[ 180.396589][ T1950] bond0: (slave eth1): making interface the new active one
[ 180.397910][ T1950] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 180.399484][ T840] br0: port 2(s1) entered blocking state
[ 180.399815][ T840] br0: port 2(s1) entered forwarding state
[ 180.529195][ T1951] ------------[ cut here ]------------
[ 180.529653][ T1951] WARNING: CPU: 2 PID: 1951 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 180.531172][ T1951] Modules linked in: [last unloaded: netdevsim]
[ 180.531642][ T1951] CPU: 2 UID: 0 PID: 1951 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 180.532357][ T1951] Tainted: [W]=WARN
[ 180.532635][ T1951] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 180.533053][ T1951] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 180.533438][ T1951] 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
[ 180.534586][ T1951] RSP: 0018:ffffc900030a6d70 EFLAGS: 00010246
[ 180.534991][ T1951] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 180.535485][ T1951] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 180.536021][ T1951] RBP: ffffc900030a6e60 R08: 0000000000000001 R09: 0000000000000000
[ 180.536514][ T1951] R10: ffffc900030a6e90 R11: ffffffff99779160 R12: 1ffff92000614db2
[ 180.537021][ T1951] R13: 00000000000005dc R14: ffffc900030a6e90 R15: 0000000000000000
[ 180.537559][ T1951] FS: 00007f48edc62800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 180.538133][ T1951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 180.538569][ T1951] CR2: 00000000004e5800 CR3: 000000000afb9006 CR4: 0000000000772ef0
[ 180.539056][ T1951] PKRU: 55555554
[ 180.539340][ T1951] Call Trace:
[ 180.539587][ T1951]
[ 180.539759][ T1951] ? sysfs_create_dir_ns+0x120/0x270
[ 180.540098][ T1951] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 180.540450][ T1951] ? rcu_is_watching+0x12/0xc0
[ 180.540801][ T1951] ? kernfs_get.part.0+0x4c/0x70
[ 180.541127][ T1951] ? create_dir+0xb2/0x2f0
[ 180.541480][ T1951] netif_set_mtu+0x88/0x100
[ 180.541812][ T1951] ? __pfx_netif_set_mtu+0x10/0x10
[ 180.542161][ T1951] ? rcu_is_watching+0x12/0xc0
[ 180.542516][ T1951] ? lockdep_init_map_type+0x4b/0x280
[ 180.542846][ T1951] dev_set_mtu+0xa4/0x230
[ 180.543127][ T1951] bond_enslave+0x6ab/0x5260
[ 180.543535][ T1951] ? __pfx_bond_enslave+0x10/0x10
[ 180.543889][ T1951] ? __lock_acquire+0x44d/0x7e0
[ 180.544258][ T1951] ? find_held_lock+0x2b/0x80
[ 180.544595][ T1951] ? is_bpf_text_address+0x67/0x120
[ 180.544941][ T1951] ? __lock_release+0x5d/0x170
[ 180.545304][ T1951] do_set_master+0x38d/0x6d0
[ 180.545655][ T1951] ? kernel_text_address+0xce/0xe0
[ 180.546009][ T1951] do_setlink.constprop.0+0x9fc/0x2650
[ 180.546375][ T1951] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 180.546812][ T1951] ? rcu_read_lock_any_held+0x43/0xb0
[ 180.547145][ T1951] ? validate_chain+0x166/0x4d0
[ 180.547498][ T1951] ? __kernel_text_address+0x12/0x40
[ 180.547829][ T1951] ? __lock_acquire+0x44d/0x7e0
[ 180.548201][ T1951] ? __mutex_trylock_common+0xf9/0x260
[ 180.548544][ T1951] ? __pfx___mutex_trylock_common+0x10/0x10
[ 180.548966][ T1951] ? rcu_is_watching+0x12/0xc0
[ 180.549330][ T1951] ? rcu_is_watching+0x12/0xc0
[ 180.549670][ T1951] ? trace_contention_end+0xdc/0x140
[ 180.550017][ T1951] ? __mutex_lock+0x19c/0xcd0
[ 180.550382][ T1951] ? find_held_lock+0x2b/0x80
[ 180.550739][ T1951] ? rtnl_newlink+0x651/0xa60
[ 180.551082][ T1951] ? __create_object+0x5e/0xb0
[ 180.551435][ T1951] ? __pfx___mutex_lock+0x10/0x10
[ 180.551760][ T1951] ? trace_cap_capable+0x10f/0x190
[ 180.552082][ T1951] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 180.552529][ T1951] ? __rtnl_newlink+0x40e/0xa40
[ 180.552884][ T1951] rtnl_newlink+0x69a/0xa60
[ 180.553259][ T1951] ? __pfx_rtnl_newlink+0x10/0x10
[ 180.553608][ T1951] ? __lock_acquire+0x44d/0x7e0
[ 180.553949][ T1951] ? find_held_lock+0x2b/0x80
[ 180.554307][ T1951] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 180.554641][ T1951] ? __lock_release+0x5d/0x170
[ 180.554982][ T1951] ? __pfx_rtnl_newlink+0x10/0x10
[ 180.555333][ T1951] rtnetlink_rcv_msg+0x710/0xc00
[ 180.555672][ T1951] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 180.556024][ T1951] ? __lock_acquire+0x44d/0x7e0
[ 180.556370][ T1951] netlink_rcv_skb+0x124/0x350
[ 180.556718][ T1951] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 180.557049][ T1951] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 180.557447][ T1951] ? netlink_deliver_tap+0x13e/0x340
[ 180.557789][ T1951] ? netlink_deliver_tap+0xc3/0x340
[ 180.558137][ T1951] netlink_unicast+0x4a1/0x780
[ 180.558490][ T1951] ? __pfx_netlink_unicast+0x10/0x10
[ 180.558839][ T1951] ? __lock_acquire+0x44d/0x7e0
[ 180.559202][ T1951] netlink_sendmsg+0x721/0xbe0
[ 180.559567][ T1951] ? __pfx_netlink_sendmsg+0x10/0x10
[ 180.559889][ T1951] ? __import_iovec+0x238/0x3c0
[ 180.560216][ T1951] ____sys_sendmsg+0x7aa/0xa10
[ 180.560554][ T1951] ? __pfx_____sys_sendmsg+0x10/0x10
[ 180.560888][ T1951] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 180.561360][ T1951] ___sys_sendmsg+0xed/0x170
[ 180.561699][ T1951] ? kasan_record_aux_stack+0x8c/0xa0
[ 180.562042][ T1951] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 180.562493][ T1951] ? __pfx____sys_sendmsg+0x10/0x10
[ 180.562837][ T1951] ? find_held_lock+0x2b/0x80
[ 180.563169][ T1951] ? __lock_acquire+0x44d/0x7e0
[ 180.563513][ T1951] ? find_held_lock+0x2b/0x80
[ 180.563841][ T1951] ? __virt_addr_valid+0x22e/0x450
[ 180.564163][ T1951] ? __lock_release+0x5d/0x170
[ 180.564518][ T1951] __sys_sendmsg+0x10b/0x1a0
[ 180.564864][ T1951] ? __call_rcu_common.constprop.0+0x320/0x640
[ 180.565287][ T1951] ? __pfx___sys_sendmsg+0x10/0x10
[ 180.565640][ T1951] ? rcu_is_watching+0x12/0xc0
[ 180.565972][ T1951] do_syscall_64+0xc1/0x380
[ 180.566325][ T1951] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.566762][ T1951] RIP: 0033:0x7f48ede2f1e7
[ 180.567121][ T1951] 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
[ 180.568327][ T1951] RSP: 002b:00007ffd1f65bcf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 180.568834][ T1951] RAX: ffffffffffffffda RBX: 00007ffd1f65c430 RCX: 00007f48ede2f1e7
[ 180.569342][ T1951] RDX: 0000000000000000 RSI: 00007ffd1f65bd60 RDI: 0000000000000005
[ 180.569817][ T1951] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 180.570321][ T1951] R10: 0000000032f32910 R11: 0000000000000246 R12: 0000000000000003
[ 180.570841][ T1951] R13: 00000000686e16ab R14: 0000000000499600 R15: 0000000000000000
[ 180.571358][ T1951]
[ 180.571603][ T1951] irq event stamp: 43145
[ 180.571848][ T1951] hardirqs last enabled at (43155): [] __up_console_sem+0x6b/0x80
[ 180.572434][ T1951] hardirqs last disabled at (43166): [] __up_console_sem+0x50/0x80
[ 180.573015][ T1951] softirqs last enabled at (42876): [] handle_softirqs+0x358/0x620
[ 180.573599][ T1951] softirqs last disabled at (42859): [] __irq_exit_rcu+0xfa/0x160
[ 180.574160][ T1951] ---[ end trace 0000000000000000 ]---
[ 180.577854][ T1951] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 180.578774][ T45] br0: port 4(s2) entered blocking state
[ 180.579107][ T45] br0: port 4(s2) entered forwarding state
[ 182.540654][ T1964] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 182.743185][ T1966] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 182.942230][ T1968] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 185.889908][ T840] br0: port 2(s1) entered disabled state
[ 185.931068][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 185.931612][ T70] bond0: (slave eth2): making interface the new active one
[ 188.166029][ T45] br0: port 4(s2) entered disabled state
[ 188.218600][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 188.219010][ T70] bond0: (slave eth0): making interface the new active one
[ 190.444606][ T840] br0: port 4(s2) entered blocking state
[ 190.445029][ T840] br0: port 4(s2) entered forwarding state
[ 190.505612][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 197.491847][ T35] br0: port 2(s1) entered blocking state
[ 197.492210][ T35] br0: port 2(s1) entered forwarding state
[ 197.578667][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 204.456528][ T72] br0: port 1(s0) entered disabled state
[ 204.545670][ T70] bond0: (slave eth0): link status definitely down, disabling slave
[ 204.546125][ T70] bond0: (slave eth1): making interface the new active one
[ 207.180275][ T2234] bond0 (unregistering): (slave eth0): Releasing active interface
[ 207.197998][ T2234] bond0 (unregistering): (slave eth1): Releasing active interface
[ 207.223163][ T2234] bond0 (unregistering): (slave eth2): Releasing active interface
[ 207.246905][ T2234] bond0 (unregistering): Released all slaves
[ 207.268779][ T35] br0: port 2(s1) entered disabled state
[ 207.270357][ T35] br0: port 4(s2) entered disabled state
[ 207.627111][ T2238] ------------[ cut here ]------------
[ 207.628351][ T2238] WARNING: CPU: 0 PID: 2238 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 207.628933][ T2238] Modules linked in: [last unloaded: netdevsim]
[ 207.629311][ T2238] CPU: 0 UID: 0 PID: 2238 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 207.629895][ T2238] Tainted: [W]=WARN
[ 207.630116][ T2238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 207.630593][ T2238] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 207.630904][ T2238] 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
[ 207.631970][ T2238] RSP: 0018:ffffc90003736d70 EFLAGS: 00010246
[ 207.632351][ T2238] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 207.632790][ T2238] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 207.633243][ T2238] RBP: ffffc90003736e60 R08: 0000000000000001 R09: 0000000000000000
[ 207.633689][ T2238] R10: ffffc90003736e90 R11: ffffffff99779160 R12: 1ffff920006e6db2
[ 207.634122][ T2238] R13: 00000000000005dc R14: ffffc90003736e90 R15: 0000000000000000
[ 207.634581][ T2238] FS: 00007fd16c128800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 207.635091][ T2238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 207.635472][ T2238] CR2: 00000000004e5800 CR3: 00000000092a0001 CR4: 0000000000772ef0
[ 207.635910][ T2238] PKRU: 55555554
[ 207.636126][ T2238] Call Trace:
[ 207.636352][ T2238]
[ 207.636501][ T2238] ? sysfs_create_dir_ns+0x120/0x270
[ 207.636801][ T2238] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 207.637094][ T2238] ? rcu_is_watching+0x12/0xc0
[ 207.637404][ T2238] ? kernfs_get.part.0+0x4c/0x70
[ 207.637702][ T2238] ? create_dir+0xb2/0x2f0
[ 207.637996][ T2238] netif_set_mtu+0x88/0x100
[ 207.638305][ T2238] ? __pfx_netif_set_mtu+0x10/0x10
[ 207.638606][ T2238] ? rcu_is_watching+0x12/0xc0
[ 207.638895][ T2238] ? lockdep_init_map_type+0x4b/0x280
[ 207.639188][ T2238] dev_set_mtu+0xa4/0x230
[ 207.639420][ T2238] bond_enslave+0x6ab/0x5260
[ 207.639734][ T2238] ? __pfx_bond_enslave+0x10/0x10
[ 207.640038][ T2238] ? __lock_acquire+0x44d/0x7e0
[ 207.640339][ T2238] ? find_held_lock+0x2b/0x80
[ 207.640629][ T2238] ? is_bpf_text_address+0x67/0x120
[ 207.640918][ T2238] ? __lock_release+0x5d/0x170
[ 207.641216][ T2238] do_set_master+0x38d/0x6d0
[ 207.641516][ T2238] ? kernel_text_address+0xce/0xe0
[ 207.641818][ T2238] do_setlink.constprop.0+0x9fc/0x2650
[ 207.642115][ T2238] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 207.642501][ T2238] ? rcu_read_lock_any_held+0x43/0xb0
[ 207.642799][ T2238] ? validate_chain+0x166/0x4d0
[ 207.643087][ T2238] ? __kernel_text_address+0x12/0x40
[ 207.643391][ T2238] ? __lock_acquire+0x44d/0x7e0
[ 207.643687][ T2238] ? __mutex_trylock_common+0xf9/0x260
[ 207.643980][ T2238] ? __pfx___mutex_trylock_common+0x10/0x10
[ 207.644363][ T2238] ? rcu_is_watching+0x12/0xc0
[ 207.644675][ T2238] ? rcu_is_watching+0x12/0xc0
[ 207.644962][ T2238] ? trace_contention_end+0xdc/0x140
[ 207.645264][ T2238] ? __mutex_lock+0x19c/0xcd0
[ 207.645557][ T2238] ? find_held_lock+0x2b/0x80
[ 207.645848][ T2238] ? rtnl_newlink+0x651/0xa60
[ 207.646137][ T2238] ? __create_object+0x5e/0xb0
[ 207.646486][ T2238] ? __pfx___mutex_lock+0x10/0x10
[ 207.646792][ T2238] ? trace_cap_capable+0x10f/0x190
[ 207.647085][ T2238] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 207.647461][ T2238] ? __rtnl_newlink+0x40e/0xa40
[ 207.647759][ T2238] rtnl_newlink+0x69a/0xa60
[ 207.648053][ T2238] ? __pfx_rtnl_newlink+0x10/0x10
[ 207.648357][ T2238] ? __lock_acquire+0x44d/0x7e0
[ 207.648653][ T2238] ? find_held_lock+0x2b/0x80
[ 207.648944][ T2238] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 207.649242][ T2238] ? __lock_release+0x5d/0x170
[ 207.649537][ T2238] ? __pfx_rtnl_newlink+0x10/0x10
[ 207.649828][ T2238] rtnetlink_rcv_msg+0x710/0xc00
[ 207.650118][ T2238] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 207.650427][ T2238] ? __lock_acquire+0x44d/0x7e0
[ 207.650726][ T2238] netlink_rcv_skb+0x124/0x350
[ 207.651013][ T2238] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 207.651315][ T2238] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 207.651615][ T2238] ? netlink_deliver_tap+0x13e/0x340
[ 207.651907][ T2238] ? netlink_deliver_tap+0xc3/0x340
[ 207.652197][ T2238] netlink_unicast+0x4a1/0x780
[ 207.652495][ T2238] ? __pfx_netlink_unicast+0x10/0x10
[ 207.652788][ T2238] ? __lock_acquire+0x44d/0x7e0
[ 207.653081][ T2238] netlink_sendmsg+0x721/0xbe0
[ 207.653383][ T2238] ? __pfx_netlink_sendmsg+0x10/0x10
[ 207.653673][ T2238] ? __import_iovec+0x238/0x3c0
[ 207.653971][ T2238] ____sys_sendmsg+0x7aa/0xa10
[ 207.654297][ T2238] ? __pfx_____sys_sendmsg+0x10/0x10
[ 207.654599][ T2238] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 207.654967][ T2238] ___sys_sendmsg+0xed/0x170
[ 207.655263][ T2238] ? kasan_record_aux_stack+0x8c/0xa0
[ 207.655554][ T2238] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 207.655910][ T2238] ? __pfx____sys_sendmsg+0x10/0x10
[ 207.656199][ T2238] ? find_held_lock+0x2b/0x80
[ 207.656498][ T2238] ? __lock_acquire+0x44d/0x7e0
[ 207.656791][ T2238] ? find_held_lock+0x2b/0x80
[ 207.657080][ T2238] ? __virt_addr_valid+0x22e/0x450
[ 207.657397][ T2238] ? __lock_release+0x5d/0x170
[ 207.657693][ T2238] __sys_sendmsg+0x10b/0x1a0
[ 207.657983][ T2238] ? __call_rcu_common.constprop.0+0x320/0x640
[ 207.658361][ T2238] ? __pfx___sys_sendmsg+0x10/0x10
[ 207.658665][ T2238] ? rcu_is_watching+0x12/0xc0
[ 207.658954][ T2238] do_syscall_64+0xc1/0x380
[ 207.659258][ T2238] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 207.659618][ T2238] RIP: 0033:0x7fd16c2f51e7
[ 207.659921][ T2238] 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
[ 207.660973][ T2238] RSP: 002b:00007fff268b7cb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 207.661425][ T2238] RAX: ffffffffffffffda RBX: 00007fff268b83f0 RCX: 00007fd16c2f51e7
[ 207.661857][ T2238] RDX: 0000000000000000 RSI: 00007fff268b7d20 RDI: 0000000000000005
[ 207.662308][ T2238] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 207.662741][ T2238] R10: 000000003c298910 R11: 0000000000000246 R12: 0000000000000003
[ 207.663179][ T2238] R13: 00000000686e16c6 R14: 0000000000499600 R15: 0000000000000000
[ 207.663639][ T2238]
[ 207.663859][ T2238] irq event stamp: 39869
[ 207.664075][ T2238] hardirqs last enabled at (39877): [] __up_console_sem+0x6b/0x80
[ 207.664584][ T2238] hardirqs last disabled at (39886): [] __up_console_sem+0x50/0x80
[ 207.665092][ T2238] softirqs last enabled at (39832): [] handle_softirqs+0x358/0x620
[ 207.665598][ T2238] softirqs last disabled at (39811): [] __irq_exit_rcu+0xfa/0x160
[ 207.666100][ T2238] ---[ end trace 0000000000000000 ]---
[ 207.680187][ T2238] bond0: (slave eth0): making interface the new active one
[ 207.681592][ T2238] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 207.682673][ T35] br0: port 1(s0) entered blocking state
[ 207.682984][ T35] br0: port 1(s0) entered forwarding state
[ 207.802566][ T2239] ------------[ cut here ]------------
[ 207.803004][ T2239] WARNING: CPU: 1 PID: 2239 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 207.803634][ T2239] Modules linked in: [last unloaded: netdevsim]
[ 207.804041][ T2239] CPU: 1 UID: 0 PID: 2239 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 207.804664][ T2239] Tainted: [W]=WARN
[ 207.804897][ T2239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 207.805301][ T2239] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 207.805617][ T2239] 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
[ 207.808208][ T2239] RSP: 0018:ffffc90003736d70 EFLAGS: 00010246
[ 207.808612][ T2239] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 207.809069][ T2239] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 207.809554][ T2239] RBP: ffffc90003736e60 R08: 0000000000000001 R09: 0000000000000000
[ 207.810010][ T2239] R10: ffffc90003736e90 R11: ffffffff99779160 R12: 1ffff920006e6db2
[ 207.810470][ T2239] R13: 00000000000005dc R14: ffffc90003736e90 R15: 0000000000000000
[ 207.810925][ T2239] FS: 00007f326f382800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 207.811465][ T2239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 207.811856][ T2239] CR2: 00000000004e5800 CR3: 000000001312f006 CR4: 0000000000772ef0
[ 207.812324][ T2239] PKRU: 55555554
[ 207.812556][ T2239] Call Trace:
[ 207.812787][ T2239]
[ 207.812945][ T2239] ? sysfs_create_dir_ns+0x120/0x270
[ 207.813276][ T2239] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 207.813587][ T2239] ? rcu_is_watching+0x12/0xc0
[ 207.813900][ T2239] ? kernfs_get.part.0+0x4c/0x70
[ 207.814208][ T2239] ? create_dir+0xb2/0x2f0
[ 207.814540][ T2239] netif_set_mtu+0x88/0x100
[ 207.814843][ T2239] ? __pfx_netif_set_mtu+0x10/0x10
[ 207.815156][ T2239] ? rcu_is_watching+0x12/0xc0
[ 207.815467][ T2239] ? lockdep_init_map_type+0x4b/0x280
[ 207.815772][ T2239] dev_set_mtu+0xa4/0x230
[ 207.816011][ T2239] bond_enslave+0x6ab/0x5260
[ 207.816343][ T2239] ? __pfx_bond_enslave+0x10/0x10
[ 207.816657][ T2239] ? __lock_acquire+0x44d/0x7e0
[ 207.816966][ T2239] ? find_held_lock+0x2b/0x80
[ 207.817304][ T2239] ? is_bpf_text_address+0x67/0x120
[ 207.817607][ T2239] ? __lock_release+0x5d/0x170
[ 207.817920][ T2239] do_set_master+0x38d/0x6d0
[ 207.818224][ T2239] ? kernel_text_address+0xce/0xe0
[ 207.818559][ T2239] do_setlink.constprop.0+0x9fc/0x2650
[ 207.818867][ T2239] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 207.819265][ T2239] ? rcu_read_lock_any_held+0x43/0xb0
[ 207.819567][ T2239] ? validate_chain+0x166/0x4d0
[ 207.819868][ T2239] ? __kernel_text_address+0x12/0x40
[ 207.820174][ T2239] ? __lock_acquire+0x44d/0x7e0
[ 207.820491][ T2239] ? __mutex_trylock_common+0xf9/0x260
[ 207.820806][ T2239] ? __pfx___mutex_trylock_common+0x10/0x10
[ 207.821182][ T2239] ? rcu_is_watching+0x12/0xc0
[ 207.821505][ T2239] ? rcu_is_watching+0x12/0xc0
[ 207.821806][ T2239] ? trace_contention_end+0xdc/0x140
[ 207.822109][ T2239] ? __mutex_lock+0x19c/0xcd0
[ 207.822419][ T2239] ? find_held_lock+0x2b/0x80
[ 207.822726][ T2239] ? rtnl_newlink+0x651/0xa60
[ 207.823043][ T2239] ? __create_object+0x5e/0xb0
[ 207.823361][ T2239] ? __pfx___mutex_lock+0x10/0x10
[ 207.823667][ T2239] ? trace_cap_capable+0x10f/0x190
[ 207.823970][ T2239] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 207.824357][ T2239] ? __rtnl_newlink+0x40e/0xa40
[ 207.824668][ T2239] rtnl_newlink+0x69a/0xa60
[ 207.824977][ T2239] ? __pfx_rtnl_newlink+0x10/0x10
[ 207.825299][ T2239] ? __lock_acquire+0x44d/0x7e0
[ 207.825614][ T2239] ? find_held_lock+0x2b/0x80
[ 207.825920][ T2239] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 207.826222][ T2239] ? __lock_release+0x5d/0x170
[ 207.826537][ T2239] ? __pfx_rtnl_newlink+0x10/0x10
[ 207.826844][ T2239] rtnetlink_rcv_msg+0x710/0xc00
[ 207.827151][ T2239] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 207.827480][ T2239] ? __lock_acquire+0x44d/0x7e0
[ 207.827786][ T2239] netlink_rcv_skb+0x124/0x350
[ 207.828100][ T2239] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 207.828414][ T2239] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 207.828729][ T2239] ? netlink_deliver_tap+0x13e/0x340
[ 207.829035][ T2239] ? netlink_deliver_tap+0xc3/0x340
[ 207.829357][ T2239] netlink_unicast+0x4a1/0x780
[ 207.829667][ T2239] ? __pfx_netlink_unicast+0x10/0x10
[ 207.829978][ T2239] ? __lock_acquire+0x44d/0x7e0
[ 207.830297][ T2239] netlink_sendmsg+0x721/0xbe0
[ 207.830603][ T2239] ? __pfx_netlink_sendmsg+0x10/0x10
[ 207.830907][ T2239] ? __import_iovec+0x238/0x3c0
[ 207.831221][ T2239] ____sys_sendmsg+0x7aa/0xa10
[ 207.831543][ T2239] ? __pfx_____sys_sendmsg+0x10/0x10
[ 207.831847][ T2239] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 207.832247][ T2239] ___sys_sendmsg+0xed/0x170
[ 207.832558][ T2239] ? kasan_record_aux_stack+0x8c/0xa0
[ 207.832863][ T2239] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 207.833265][ T2239] ? __pfx____sys_sendmsg+0x10/0x10
[ 207.833572][ T2239] ? find_held_lock+0x2b/0x80
[ 207.833879][ T2239] ? __lock_acquire+0x44d/0x7e0
[ 207.834188][ T2239] ? find_held_lock+0x2b/0x80
[ 207.834500][ T2239] ? __virt_addr_valid+0x22e/0x450
[ 207.834808][ T2239] ? __lock_release+0x5d/0x170
[ 207.835118][ T2239] __sys_sendmsg+0x10b/0x1a0
[ 207.835432][ T2239] ? __call_rcu_common.constprop.0+0x320/0x640
[ 207.835806][ T2239] ? __pfx___sys_sendmsg+0x10/0x10
[ 207.836123][ T2239] ? rcu_is_watching+0x12/0xc0
[ 207.836433][ T2239] do_syscall_64+0xc1/0x380
[ 207.836738][ T2239] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 207.837121][ T2239] RIP: 0033:0x7f326f54f1e7
[ 207.837465][ T2239] 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
[ 207.838563][ T2239] RSP: 002b:00007ffe2a15af98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 207.839022][ T2239] RAX: ffffffffffffffda RBX: 00007ffe2a15b6d0 RCX: 00007f326f54f1e7
[ 207.839495][ T2239] RDX: 0000000000000000 RSI: 00007ffe2a15b000 RDI: 0000000000000005
[ 207.839956][ T2239] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 207.840419][ T2239] R10: 0000000015b29910 R11: 0000000000000246 R12: 0000000000000003
[ 207.840873][ T2239] R13: 00000000686e16c6 R14: 0000000000499600 R15: 0000000000000000
[ 207.841364][ T2239]
[ 207.841594][ T2239] irq event stamp: 42295
[ 207.841823][ T2239] hardirqs last enabled at (42303): [] __up_console_sem+0x6b/0x80
[ 207.842361][ T2239] hardirqs last disabled at (42312): [] __up_console_sem+0x50/0x80
[ 207.842888][ T2239] softirqs last enabled at (42284): [] handle_softirqs+0x358/0x620
[ 207.843431][ T2239] softirqs last disabled at (42263): [] __irq_exit_rcu+0xfa/0x160
[ 207.843954][ T2239] ---[ end trace 0000000000000000 ]---
[ 207.858693][ T2239] bond0: (slave eth1): making interface the new active one
[ 207.860272][ T2239] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 207.861624][ T62] br0: port 2(s1) entered blocking state
[ 207.861940][ T62] br0: port 2(s1) entered forwarding state
[ 207.988282][ T2240] ------------[ cut here ]------------
[ 207.988692][ T2240] WARNING: CPU: 0 PID: 2240 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 207.989289][ T2240] Modules linked in: [last unloaded: netdevsim]
[ 207.989668][ T2240] CPU: 0 UID: 0 PID: 2240 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 207.990263][ T2240] Tainted: [W]=WARN
[ 207.990484][ T2240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 207.990846][ T2240] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 207.991142][ T2240] 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
[ 207.992215][ T2240] RSP: 0018:ffffc90003736d70 EFLAGS: 00010246
[ 207.992592][ T2240] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 207.993023][ T2240] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 207.993469][ T2240] RBP: ffffc90003736e60 R08: 0000000000000001 R09: 0000000000000000
[ 207.993906][ T2240] R10: ffffc90003736e90 R11: ffffffff99779160 R12: 1ffff920006e6db2
[ 207.994348][ T2240] R13: 00000000000005dc R14: ffffc90003736e90 R15: 0000000000000000
[ 207.994781][ T2240] FS: 00007f56eee38800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 207.995293][ T2240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 207.995664][ T2240] CR2: 00000000004e5800 CR3: 000000001358e003 CR4: 0000000000772ef0
[ 207.996099][ T2240] PKRU: 55555554
[ 207.996328][ T2240] Call Trace:
[ 207.996547][ T2240]
[ 207.996701][ T2240] ? sysfs_create_dir_ns+0x120/0x270
[ 207.997012][ T2240] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 207.997335][ T2240] ? rcu_is_watching+0x12/0xc0
[ 207.997631][ T2240] ? kernfs_get.part.0+0x4c/0x70
[ 207.997932][ T2240] ? create_dir+0xb2/0x2f0
[ 207.998242][ T2240] netif_set_mtu+0x88/0x100
[ 207.998534][ T2240] ? __pfx_netif_set_mtu+0x10/0x10
[ 207.999399][ T2240] ? rcu_is_watching+0x12/0xc0
[ 207.999689][ T2240] ? lockdep_init_map_type+0x4b/0x280
[ 207.999980][ T2240] dev_set_mtu+0xa4/0x230
[ 208.000210][ T2240] bond_enslave+0x6ab/0x5260
[ 208.000525][ T2240] ? __pfx_bond_enslave+0x10/0x10
[ 208.000832][ T2240] ? __lock_acquire+0x44d/0x7e0
[ 208.001127][ T2240] ? find_held_lock+0x2b/0x80
[ 208.001427][ T2240] ? is_bpf_text_address+0x67/0x120
[ 208.001865][ T2240] ? __lock_release+0x5d/0x170
[ 208.002168][ T2240] do_set_master+0x38d/0x6d0
[ 208.002465][ T2240] ? kernel_text_address+0xce/0xe0
[ 208.002761][ T2240] do_setlink.constprop.0+0x9fc/0x2650
[ 208.003063][ T2240] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 208.003439][ T2240] ? rcu_read_lock_any_held+0x43/0xb0
[ 208.003727][ T2240] ? validate_chain+0x166/0x4d0
[ 208.004015][ T2240] ? __kernel_text_address+0x12/0x40
[ 208.004317][ T2240] ? __lock_acquire+0x44d/0x7e0
[ 208.004608][ T2240] ? __mutex_trylock_common+0xf9/0x260
[ 208.004901][ T2240] ? __pfx___mutex_trylock_common+0x10/0x10
[ 208.005274][ T2240] ? rcu_is_watching+0x12/0xc0
[ 208.005563][ T2240] ? rcu_is_watching+0x12/0xc0
[ 208.005851][ T2240] ? trace_contention_end+0xdc/0x140
[ 208.006141][ T2240] ? __mutex_lock+0x19c/0xcd0
[ 208.006439][ T2240] ? find_held_lock+0x2b/0x80
[ 208.006726][ T2240] ? rtnl_newlink+0x651/0xa60
[ 208.007014][ T2240] ? __create_object+0x5e/0xb0
[ 208.007333][ T2240] ? __pfx___mutex_lock+0x10/0x10
[ 208.007629][ T2240] ? trace_cap_capable+0x10f/0x190
[ 208.007920][ T2240] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 208.008287][ T2240] ? __rtnl_newlink+0x40e/0xa40
[ 208.008583][ T2240] rtnl_newlink+0x69a/0xa60
[ 208.008877][ T2240] ? __pfx_rtnl_newlink+0x10/0x10
[ 208.009168][ T2240] ? __lock_acquire+0x44d/0x7e0
[ 208.009472][ T2240] ? find_held_lock+0x2b/0x80
[ 208.009769][ T2240] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 208.010056][ T2240] ? __lock_release+0x5d/0x170
[ 208.010357][ T2240] ? __pfx_rtnl_newlink+0x10/0x10
[ 208.010648][ T2240] rtnetlink_rcv_msg+0x710/0xc00
[ 208.010959][ T2240] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 208.011263][ T2240] ? __lock_acquire+0x44d/0x7e0
[ 208.011558][ T2240] netlink_rcv_skb+0x124/0x350
[ 208.011845][ T2240] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 208.012152][ T2240] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 208.012465][ T2240] ? netlink_deliver_tap+0x13e/0x340
[ 208.012759][ T2240] ? netlink_deliver_tap+0xc3/0x340
[ 208.013052][ T2240] netlink_unicast+0x4a1/0x780
[ 208.013361][ T2240] ? __pfx_netlink_unicast+0x10/0x10
[ 208.013652][ T2240] ? __lock_acquire+0x44d/0x7e0
[ 208.013944][ T2240] netlink_sendmsg+0x721/0xbe0
[ 208.014247][ T2240] ? __pfx_netlink_sendmsg+0x10/0x10
[ 208.014538][ T2240] ? __import_iovec+0x238/0x3c0
[ 208.014835][ T2240] ____sys_sendmsg+0x7aa/0xa10
[ 208.015128][ T2240] ? __pfx_____sys_sendmsg+0x10/0x10
[ 208.015427][ T2240] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 208.015796][ T2240] ___sys_sendmsg+0xed/0x170
[ 208.016085][ T2240] ? kasan_record_aux_stack+0x8c/0xa0
[ 208.016387][ T2240] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 208.016747][ T2240] ? __pfx____sys_sendmsg+0x10/0x10
[ 208.017040][ T2240] ? find_held_lock+0x2b/0x80
[ 208.017352][ T2240] ? __lock_acquire+0x44d/0x7e0
[ 208.017647][ T2240] ? find_held_lock+0x2b/0x80
[ 208.017934][ T2240] ? __virt_addr_valid+0x22e/0x450
[ 208.018223][ T2240] ? __lock_release+0x5d/0x170
[ 208.018533][ T2240] __sys_sendmsg+0x10b/0x1a0
[ 208.018822][ T2240] ? __call_rcu_common.constprop.0+0x320/0x640
[ 208.019178][ T2240] ? __pfx___sys_sendmsg+0x10/0x10
[ 208.019495][ T2240] ? rcu_is_watching+0x12/0xc0
[ 208.019788][ T2240] do_syscall_64+0xc1/0x380
[ 208.020079][ T2240] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 208.020452][ T2240] RIP: 0033:0x7f56ef0051e7
[ 208.020760][ T2240] 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
[ 208.021806][ T2240] RSP: 002b:00007ffc7865aad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 208.022254][ T2240] RAX: ffffffffffffffda RBX: 00007ffc7865b210 RCX: 00007f56ef0051e7
[ 208.022699][ T2240] RDX: 0000000000000000 RSI: 00007ffc7865ab40 RDI: 0000000000000005
[ 208.023135][ T2240] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 208.023578][ T2240] R10: 00000000263bf910 R11: 0000000000000246 R12: 0000000000000003
[ 208.024011][ T2240] R13: 00000000686e16c6 R14: 0000000000499600 R15: 0000000000000000
[ 208.024477][ T2240]
[ 208.024698][ T2240] irq event stamp: 39339
[ 208.024918][ T2240] hardirqs last enabled at (39347): [] __up_console_sem+0x6b/0x80
[ 208.025434][ T2240] hardirqs last disabled at (39356): [] __up_console_sem+0x50/0x80
[ 208.025933][ T2240] softirqs last enabled at (38306): [] netlink_release+0x328/0xf20
[ 208.026451][ T2240] softirqs last disabled at (38304): [] netlink_release+0x2b3/0xf20
[ 208.026958][ T2240] ---[ end trace 0000000000000000 ]---
[ 208.030717][ T2240] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 208.031505][ T35] br0: port 4(s2) entered blocking state
[ 208.031777][ T35] br0: port 4(s2) entered forwarding state
[ 210.237838][ T2256] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 210.437617][ T2258] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 210.639705][ T2260] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 218.577382][ T72] br0: port 2(s1) entered disabled state
[ 218.649827][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 218.650370][ T70] bond0: (slave eth2): making interface the new active one
[ 218.651983][ T70] eth2: entered promiscuous mode
[ 220.816680][ T72] br0: port 4(s2) entered disabled state
[ 220.842686][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 220.843115][ T70] bond0: (slave eth0): making interface the new active one
[ 220.843799][ T70] eth2: left promiscuous mode
[ 220.848821][ T70] eth0: entered promiscuous mode
[ 224.612904][ T62] br0: port 4(s2) entered blocking state
[ 224.613355][ T62] br0: port 4(s2) entered forwarding state
[ 224.705675][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 224.706117][ T70] bond0: (slave eth2): making interface the new active one
[ 224.706614][ T70] eth0: left promiscuous mode
[ 226.852756][ T72] br0: port 2(s1) entered blocking state
[ 226.853264][ T72] br0: port 2(s1) entered forwarding state
[ 226.889606][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 226.890033][ T70] bond0: (slave eth1): making interface the new active one
[ 229.256087][ T2448] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 229.445922][ T2450] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 229.655890][ T2452] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 235.671549][ T45] br0: port 2(s1) entered disabled state
[ 235.731644][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 235.732050][ T70] bond0: (slave eth0): making interface the new active one
[ 235.733357][ T70] eth0: entered promiscuous mode
[ 240.416470][ T2576] bond0 (unregistering): (slave eth0): Releasing active interface
[ 240.416952][ T2576] eth0: left promiscuous mode
[ 240.434748][ T2576] bond0 (unregistering): (slave eth1): Releasing active interface
[ 240.458734][ T2576] bond0 (unregistering): (slave eth2): Releasing active interface
[ 240.478733][ T2576] bond0 (unregistering): Released all slaves
[ 240.492574][ T72] br0: port 1(s0) entered disabled state
[ 240.495036][ T72] br0: port 4(s2) entered disabled state
[ 240.899601][ T2580] ------------[ cut here ]------------
[ 240.900057][ T2580] WARNING: CPU: 0 PID: 2580 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 240.901137][ T2580] Modules linked in: [last unloaded: netdevsim]
[ 240.901525][ T2580] CPU: 0 UID: 0 PID: 2580 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 240.902117][ T2580] Tainted: [W]=WARN
[ 240.902352][ T2580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 240.902719][ T2580] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 240.903018][ T2580] 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
[ 240.904084][ T2580] RSP: 0018:ffffc90003fb6d70 EFLAGS: 00010246
[ 240.904466][ T2580] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 240.904902][ T2580] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 240.905347][ T2580] RBP: ffffc90003fb6e60 R08: 0000000000000001 R09: 0000000000000000
[ 240.905790][ T2580] R10: ffffc90003fb6e90 R11: ffffffff99779160 R12: 1ffff920007f6db2
[ 240.906242][ T2580] R13: 00000000000005dc R14: ffffc90003fb6e90 R15: 0000000000000000
[ 240.906686][ T2580] FS: 00007f19cd5ce800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 240.907196][ T2580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 240.907591][ T2580] CR2: 00000000004e5800 CR3: 0000000016ac6006 CR4: 0000000000772ef0
[ 240.908035][ T2580] PKRU: 55555554
[ 240.908265][ T2580] Call Trace:
[ 240.908489][ T2580]
[ 240.908640][ T2580] ? sysfs_create_dir_ns+0x120/0x270
[ 240.908937][ T2580] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 240.909242][ T2580] ? rcu_is_watching+0x12/0xc0
[ 240.909537][ T2580] ? kernfs_get.part.0+0x4c/0x70
[ 240.909827][ T2580] ? create_dir+0xb2/0x2f0
[ 240.910119][ T2580] netif_set_mtu+0x88/0x100
[ 240.910423][ T2580] ? __pfx_netif_set_mtu+0x10/0x10
[ 240.910726][ T2580] ? rcu_is_watching+0x12/0xc0
[ 240.911015][ T2580] ? lockdep_init_map_type+0x4b/0x280
[ 240.911318][ T2580] dev_set_mtu+0xa4/0x230
[ 240.911541][ T2580] bond_enslave+0x6ab/0x5260
[ 240.911852][ T2580] ? __pfx_bond_enslave+0x10/0x10
[ 240.912151][ T2580] ? __lock_acquire+0x44d/0x7e0
[ 240.912457][ T2580] ? find_held_lock+0x2b/0x80
[ 240.912749][ T2580] ? is_bpf_text_address+0x67/0x120
[ 240.913053][ T2580] ? __lock_release+0x5d/0x170
[ 240.913362][ T2580] do_set_master+0x38d/0x6d0
[ 240.913659][ T2580] ? kernel_text_address+0xce/0xe0
[ 240.913961][ T2580] do_setlink.constprop.0+0x9fc/0x2650
[ 240.914271][ T2580] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 240.914644][ T2580] ? rcu_read_lock_any_held+0x43/0xb0
[ 240.914932][ T2580] ? validate_chain+0x166/0x4d0
[ 240.915219][ T2580] ? __kernel_text_address+0x12/0x40
[ 240.915531][ T2580] ? __lock_acquire+0x44d/0x7e0
[ 240.915825][ T2580] ? __mutex_trylock_common+0xf9/0x260
[ 240.916120][ T2580] ? __pfx___mutex_trylock_common+0x10/0x10
[ 240.916491][ T2580] ? rcu_is_watching+0x12/0xc0
[ 240.916783][ T2580] ? rcu_is_watching+0x12/0xc0
[ 240.917074][ T2580] ? trace_contention_end+0xdc/0x140
[ 240.917389][ T2580] ? __mutex_lock+0x19c/0xcd0
[ 240.917688][ T2580] ? find_held_lock+0x2b/0x80
[ 240.917978][ T2580] ? rtnl_newlink+0x651/0xa60
[ 240.918276][ T2580] ? __create_object+0x5e/0xb0
[ 240.918575][ T2580] ? __pfx___mutex_lock+0x10/0x10
[ 240.918869][ T2580] ? trace_cap_capable+0x10f/0x190
[ 240.919162][ T2580] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 240.919535][ T2580] ? __rtnl_newlink+0x40e/0xa40
[ 240.919840][ T2580] rtnl_newlink+0x69a/0xa60
[ 240.920143][ T2580] ? __pfx_rtnl_newlink+0x10/0x10
[ 240.920459][ T2580] ? __lock_acquire+0x44d/0x7e0
[ 240.920756][ T2580] ? find_held_lock+0x2b/0x80
[ 240.921065][ T2580] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 240.921371][ T2580] ? __lock_release+0x5d/0x170
[ 240.921662][ T2580] ? __pfx_rtnl_newlink+0x10/0x10
[ 240.921951][ T2580] rtnetlink_rcv_msg+0x710/0xc00
[ 240.922262][ T2580] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 240.922557][ T2580] ? __lock_acquire+0x44d/0x7e0
[ 240.922856][ T2580] netlink_rcv_skb+0x124/0x350
[ 240.923150][ T2580] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 240.923458][ T2580] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 240.923767][ T2580] ? netlink_deliver_tap+0x13e/0x340
[ 240.924058][ T2580] ? netlink_deliver_tap+0xc3/0x340
[ 240.924363][ T2580] netlink_unicast+0x4a1/0x780
[ 240.924655][ T2580] ? __pfx_netlink_unicast+0x10/0x10
[ 240.924940][ T2580] ? __lock_acquire+0x44d/0x7e0
[ 240.925252][ T2580] netlink_sendmsg+0x721/0xbe0
[ 240.925547][ T2580] ? __pfx_netlink_sendmsg+0x10/0x10
[ 240.925836][ T2580] ? __import_iovec+0x238/0x3c0
[ 240.926141][ T2580] ____sys_sendmsg+0x7aa/0xa10
[ 240.926462][ T2580] ? __pfx_____sys_sendmsg+0x10/0x10
[ 240.926755][ T2580] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 240.927137][ T2580] ___sys_sendmsg+0xed/0x170
[ 240.927446][ T2580] ? kasan_record_aux_stack+0x8c/0xa0
[ 240.927741][ T2580] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 240.928105][ T2580] ? __pfx____sys_sendmsg+0x10/0x10
[ 240.928413][ T2580] ? find_held_lock+0x2b/0x80
[ 240.928707][ T2580] ? __lock_acquire+0x44d/0x7e0
[ 240.929002][ T2580] ? find_held_lock+0x2b/0x80
[ 240.929311][ T2580] ? __virt_addr_valid+0x22e/0x450
[ 240.929601][ T2580] ? __lock_release+0x5d/0x170
[ 240.929897][ T2580] __sys_sendmsg+0x10b/0x1a0
[ 240.930186][ T2580] ? __call_rcu_common.constprop.0+0x320/0x640
[ 240.930557][ T2580] ? __pfx___sys_sendmsg+0x10/0x10
[ 240.930857][ T2580] ? rcu_is_watching+0x12/0xc0
[ 240.931151][ T2580] do_syscall_64+0xc1/0x380
[ 240.931461][ T2580] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.931825][ T2580] RIP: 0033:0x7f19cd79b1e7
[ 240.932130][ T2580] 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
[ 240.933199][ T2580] RSP: 002b:00007ffe75dfe938 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 240.933660][ T2580] RAX: ffffffffffffffda RBX: 00007ffe75dff070 RCX: 00007f19cd79b1e7
[ 240.934110][ T2580] RDX: 0000000000000000 RSI: 00007ffe75dfe9a0 RDI: 0000000000000005
[ 240.934607][ T2580] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 240.935049][ T2580] R10: 000000000b929910 R11: 0000000000000246 R12: 0000000000000003
[ 240.935493][ T2580] R13: 00000000686e16e7 R14: 0000000000499600 R15: 0000000000000000
[ 240.935954][ T2580]
[ 240.936174][ T2580] irq event stamp: 47399
[ 240.936402][ T2580] hardirqs last enabled at (47409): [] __up_console_sem+0x6b/0x80
[ 240.936913][ T2580] hardirqs last disabled at (47416): [] __up_console_sem+0x50/0x80
[ 240.937456][ T2580] softirqs last enabled at (46578): [] handle_softirqs+0x358/0x620
[ 240.937971][ T2580] softirqs last disabled at (46573): [] __irq_exit_rcu+0xfa/0x160
[ 240.938493][ T2580] ---[ end trace 0000000000000000 ]---
[ 240.942028][ T2580] bond0: (slave eth0): making interface the new active one
[ 240.943381][ T2580] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 240.944679][ T35] br0: port 1(s0) entered blocking state
[ 240.945010][ T35] br0: port 1(s0) entered forwarding state
[ 241.061943][ T2581] ------------[ cut here ]------------
[ 241.062334][ T2581] WARNING: CPU: 2 PID: 2581 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 241.062927][ T2581] Modules linked in: [last unloaded: netdevsim]
[ 241.063337][ T2581] CPU: 2 UID: 0 PID: 2581 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 241.063947][ T2581] Tainted: [W]=WARN
[ 241.064188][ T2581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 241.064586][ T2581] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 241.064907][ T2581] 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
[ 241.066011][ T2581] RSP: 0018:ffffc90003fb6d70 EFLAGS: 00010246
[ 241.066421][ T2581] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 241.066884][ T2581] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 241.067370][ T2581] RBP: ffffc90003fb6e60 R08: 0000000000000001 R09: 0000000000000000
[ 241.067817][ T2581] R10: ffffc90003fb6e90 R11: ffffffff99779160 R12: 1ffff920007f6db2
[ 241.068288][ T2581] R13: 00000000000005dc R14: ffffc90003fb6e90 R15: 0000000000000000
[ 241.068738][ T2581] FS: 00007f275d394800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 241.069267][ T2581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 241.069654][ T2581] CR2: 00000000004e5800 CR3: 0000000016cc2001 CR4: 0000000000772ef0
[ 241.070106][ T2581] PKRU: 55555554
[ 241.070358][ T2581] Call Trace:
[ 241.070593][ T2581]
[ 241.070757][ T2581] ? sysfs_create_dir_ns+0x120/0x270
[ 241.071070][ T2581] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 241.071396][ T2581] ? rcu_is_watching+0x12/0xc0
[ 241.071737][ T2581] ? kernfs_get.part.0+0x4c/0x70
[ 241.072044][ T2581] ? create_dir+0xb2/0x2f0
[ 241.072365][ T2581] netif_set_mtu+0x88/0x100
[ 241.072669][ T2581] ? __pfx_netif_set_mtu+0x10/0x10
[ 241.072994][ T2581] ? rcu_is_watching+0x12/0xc0
[ 241.073323][ T2581] ? lockdep_init_map_type+0x4b/0x280
[ 241.073631][ T2581] dev_set_mtu+0xa4/0x230
[ 241.073867][ T2581] bond_enslave+0x6ab/0x5260
[ 241.074192][ T2581] ? __pfx_bond_enslave+0x10/0x10
[ 241.074523][ T2581] ? __lock_acquire+0x44d/0x7e0
[ 241.074837][ T2581] ? find_held_lock+0x2b/0x80
[ 241.075171][ T2581] ? is_bpf_text_address+0x67/0x120
[ 241.075520][ T2581] ? __lock_release+0x5d/0x170
[ 241.075836][ T2581] do_set_master+0x38d/0x6d0
[ 241.076143][ T2581] ? kernel_text_address+0xce/0xe0
[ 241.076463][ T2581] do_setlink.constprop.0+0x9fc/0x2650
[ 241.076774][ T2581] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 241.077157][ T2581] ? rcu_read_lock_any_held+0x43/0xb0
[ 241.077491][ T2581] ? validate_chain+0x166/0x4d0
[ 241.077794][ T2581] ? __kernel_text_address+0x12/0x40
[ 241.078101][ T2581] ? __lock_acquire+0x44d/0x7e0
[ 241.078435][ T2581] ? __mutex_trylock_common+0xf9/0x260
[ 241.078743][ T2581] ? __pfx___mutex_trylock_common+0x10/0x10
[ 241.079114][ T2581] ? rcu_is_watching+0x12/0xc0
[ 241.079427][ T2581] ? rcu_is_watching+0x12/0xc0
[ 241.079732][ T2581] ? trace_contention_end+0xdc/0x140
[ 241.080036][ T2581] ? __mutex_lock+0x19c/0xcd0
[ 241.080345][ T2581] ? find_held_lock+0x2b/0x80
[ 241.080652][ T2581] ? rtnl_newlink+0x651/0xa60
[ 241.080953][ T2581] ? __create_object+0x5e/0xb0
[ 241.081273][ T2581] ? __pfx___mutex_lock+0x10/0x10
[ 241.081581][ T2581] ? trace_cap_capable+0x10f/0x190
[ 241.081889][ T2581] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 241.082278][ T2581] ? __rtnl_newlink+0x40e/0xa40
[ 241.082593][ T2581] rtnl_newlink+0x69a/0xa60
[ 241.082901][ T2581] ? __pfx_rtnl_newlink+0x10/0x10
[ 241.083208][ T2581] ? __lock_acquire+0x44d/0x7e0
[ 241.083528][ T2581] ? find_held_lock+0x2b/0x80
[ 241.083830][ T2581] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 241.084127][ T2581] ? __lock_release+0x5d/0x170
[ 241.084443][ T2581] ? __pfx_rtnl_newlink+0x10/0x10
[ 241.084754][ T2581] rtnetlink_rcv_msg+0x710/0xc00
[ 241.085057][ T2581] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 241.085381][ T2581] ? __lock_acquire+0x44d/0x7e0
[ 241.085690][ T2581] netlink_rcv_skb+0x124/0x350
[ 241.085993][ T2581] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 241.086306][ T2581] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 241.086621][ T2581] ? netlink_deliver_tap+0x13e/0x340
[ 241.086927][ T2581] ? netlink_deliver_tap+0xc3/0x340
[ 241.087250][ T2581] netlink_unicast+0x4a1/0x780
[ 241.087568][ T2581] ? __pfx_netlink_unicast+0x10/0x10
[ 241.087871][ T2581] ? __lock_acquire+0x44d/0x7e0
[ 241.088177][ T2581] netlink_sendmsg+0x721/0xbe0
[ 241.088492][ T2581] ? __pfx_netlink_sendmsg+0x10/0x10
[ 241.088795][ T2581] ? __import_iovec+0x238/0x3c0
[ 241.089115][ T2581] ____sys_sendmsg+0x7aa/0xa10
[ 241.089433][ T2581] ? __pfx_____sys_sendmsg+0x10/0x10
[ 241.089739][ T2581] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 241.090121][ T2581] ___sys_sendmsg+0xed/0x170
[ 241.090432][ T2581] ? kasan_record_aux_stack+0x8c/0xa0
[ 241.090734][ T2581] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 241.091111][ T2581] ? __pfx____sys_sendmsg+0x10/0x10
[ 241.091436][ T2581] ? find_held_lock+0x2b/0x80
[ 241.091743][ T2581] ? __lock_acquire+0x44d/0x7e0
[ 241.092051][ T2581] ? find_held_lock+0x2b/0x80
[ 241.092380][ T2581] ? __virt_addr_valid+0x22e/0x450
[ 241.092683][ T2581] ? __lock_release+0x5d/0x170
[ 241.092998][ T2581] __sys_sendmsg+0x10b/0x1a0
[ 241.093354][ T2581] ? __call_rcu_common.constprop.0+0x320/0x640
[ 241.093756][ T2581] ? __pfx___sys_sendmsg+0x10/0x10
[ 241.094074][ T2581] ? rcu_is_watching+0x12/0xc0
[ 241.094395][ T2581] do_syscall_64+0xc1/0x380
[ 241.094718][ T2581] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.095103][ T2581] RIP: 0033:0x7f275d5611e7
[ 241.095440][ T2581] 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
[ 241.096546][ T2581] RSP: 002b:00007ffe42d2f848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 241.097006][ T2581] RAX: ffffffffffffffda RBX: 00007ffe42d2ff80 RCX: 00007f275d5611e7
[ 241.097500][ T2581] RDX: 0000000000000000 RSI: 00007ffe42d2f8b0 RDI: 0000000000000005
[ 241.097953][ T2581] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 241.098435][ T2581] R10: 000000000fa52910 R11: 0000000000000246 R12: 0000000000000003
[ 241.098885][ T2581] R13: 00000000686e16e7 R14: 0000000000499600 R15: 0000000000000000
[ 241.099365][ T2581]
[ 241.099604][ T2581] irq event stamp: 38623
[ 241.099840][ T2581] hardirqs last enabled at (38633): [] __up_console_sem+0x6b/0x80
[ 241.100387][ T2581] hardirqs last disabled at (38644): [] __up_console_sem+0x50/0x80
[ 241.100910][ T2581] softirqs last enabled at (37376): [] netlink_release+0x328/0xf20
[ 241.101467][ T2581] softirqs last disabled at (37374): [] netlink_release+0x2b3/0xf20
[ 241.102001][ T2581] ---[ end trace 0000000000000000 ]---
[ 241.106022][ T2581] bond0: (slave eth1): making interface the new active one
[ 241.107661][ T2581] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 241.108499][ T45] br0: port 2(s1) entered blocking state
[ 241.108812][ T45] br0: port 2(s1) entered forwarding state
[ 241.268522][ T2582] ------------[ cut here ]------------
[ 241.268969][ T2582] WARNING: CPU: 1 PID: 2582 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 241.269978][ T2582] Modules linked in: [last unloaded: netdevsim]
[ 241.270492][ T2582] CPU: 1 UID: 0 PID: 2582 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 241.271430][ T2582] Tainted: [W]=WARN
[ 241.271816][ T2582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 241.272438][ T2582] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 241.272955][ T2582] 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
[ 241.274834][ T2582] RSP: 0018:ffffc90003ec6d70 EFLAGS: 00010246
[ 241.275524][ T2582] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 241.276329][ T2582] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 241.277117][ T2582] RBP: ffffc90003ec6e60 R08: 0000000000000001 R09: 0000000000000000
[ 241.277932][ T2582] R10: ffffc90003ec6e90 R11: ffffffff99779160 R12: 1ffff920007d8db2
[ 241.278734][ T2582] R13: 00000000000005dc R14: ffffc90003ec6e90 R15: 0000000000000000
[ 241.279501][ T2582] FS: 00007fc3f32f5800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 241.280261][ T2582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 241.280694][ T2582] CR2: 00000000004e5800 CR3: 0000000004d4d003 CR4: 0000000000772ef0
[ 241.281134][ T2582] PKRU: 55555554
[ 241.281378][ T2582] Call Trace:
[ 241.281599][ T2582]
[ 241.281778][ T2582] ? sysfs_create_dir_ns+0x120/0x270
[ 241.282215][ T2582] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 241.282719][ T2582] ? rcu_is_watching+0x12/0xc0
[ 241.283269][ T2582] ? kernfs_get.part.0+0x4c/0x70
[ 241.283783][ T2582] ? create_dir+0xb2/0x2f0
[ 241.284325][ T2582] netif_set_mtu+0x88/0x100
[ 241.284843][ T2582] ? __pfx_netif_set_mtu+0x10/0x10
[ 241.285387][ T2582] ? rcu_is_watching+0x12/0xc0
[ 241.285893][ T2582] ? lockdep_init_map_type+0x4b/0x280
[ 241.286193][ T2582] dev_set_mtu+0xa4/0x230
[ 241.286434][ T2582] bond_enslave+0x6ab/0x5260
[ 241.286947][ T2582] ? __pfx_bond_enslave+0x10/0x10
[ 241.287306][ T2582] ? __lock_acquire+0x44d/0x7e0
[ 241.287608][ T2582] ? find_held_lock+0x2b/0x80
[ 241.288117][ T2582] ? is_bpf_text_address+0x67/0x120
[ 241.288428][ T2582] ? __lock_release+0x5d/0x170
[ 241.288749][ T2582] do_set_master+0x38d/0x6d0
[ 241.289041][ T2582] ? kernel_text_address+0xce/0xe0
[ 241.289350][ T2582] do_setlink.constprop.0+0x9fc/0x2650
[ 241.289667][ T2582] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 241.290049][ T2582] ? rcu_read_lock_any_held+0x43/0xb0
[ 241.290357][ T2582] ? validate_chain+0x166/0x4d0
[ 241.290658][ T2582] ? __kernel_text_address+0x12/0x40
[ 241.290951][ T2582] ? __lock_acquire+0x44d/0x7e0
[ 241.291266][ T2582] ? __mutex_trylock_common+0xf9/0x260
[ 241.291561][ T2582] ? __pfx___mutex_trylock_common+0x10/0x10
[ 241.291934][ T2582] ? rcu_is_watching+0x12/0xc0
[ 241.292225][ T2582] ? rcu_is_watching+0x12/0xc0
[ 241.292539][ T2582] ? trace_contention_end+0xdc/0x140
[ 241.292841][ T2582] ? __mutex_lock+0x19c/0xcd0
[ 241.293131][ T2582] ? find_held_lock+0x2b/0x80
[ 241.293501][ T2582] ? rtnl_newlink+0x651/0xa60
[ 241.293834][ T2582] ? __create_object+0x5e/0xb0
[ 241.294130][ T2582] ? __pfx___mutex_lock+0x10/0x10
[ 241.294439][ T2582] ? trace_cap_capable+0x10f/0x190
[ 241.294819][ T2582] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 241.295396][ T2582] ? __rtnl_newlink+0x40e/0xa40
[ 241.295711][ T2582] rtnl_newlink+0x69a/0xa60
[ 241.296008][ T2582] ? __pfx_rtnl_newlink+0x10/0x10
[ 241.296307][ T2582] ? __lock_acquire+0x44d/0x7e0
[ 241.296620][ T2582] ? find_held_lock+0x2b/0x80
[ 241.296998][ T2582] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 241.297311][ T2582] ? __lock_release+0x5d/0x170
[ 241.297609][ T2582] ? __pfx_rtnl_newlink+0x10/0x10
[ 241.298023][ T2582] rtnetlink_rcv_msg+0x710/0xc00
[ 241.298422][ T2582] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 241.298803][ T2582] ? __lock_acquire+0x44d/0x7e0
[ 241.299163][ T2582] netlink_rcv_skb+0x124/0x350
[ 241.299467][ T2582] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 241.299774][ T2582] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 241.300141][ T2582] ? netlink_deliver_tap+0x13e/0x340
[ 241.300461][ T2582] ? netlink_deliver_tap+0xc3/0x340
[ 241.300769][ T2582] netlink_unicast+0x4a1/0x780
[ 241.301061][ T2582] ? __pfx_netlink_unicast+0x10/0x10
[ 241.301414][ T2582] ? __lock_acquire+0x44d/0x7e0
[ 241.301779][ T2582] netlink_sendmsg+0x721/0xbe0
[ 241.302074][ T2582] ? __pfx_netlink_sendmsg+0x10/0x10
[ 241.302427][ T2582] ? __import_iovec+0x238/0x3c0
[ 241.302775][ T2582] ____sys_sendmsg+0x7aa/0xa10
[ 241.303095][ T2582] ? __pfx_____sys_sendmsg+0x10/0x10
[ 241.303518][ T2582] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 241.304039][ T2582] ___sys_sendmsg+0xed/0x170
[ 241.304412][ T2582] ? kasan_record_aux_stack+0x8c/0xa0
[ 241.304895][ T2582] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 241.305528][ T2582] ? __pfx____sys_sendmsg+0x10/0x10
[ 241.306059][ T2582] ? find_held_lock+0x2b/0x80
[ 241.306604][ T2582] ? __lock_acquire+0x44d/0x7e0
[ 241.307128][ T2582] ? find_held_lock+0x2b/0x80
[ 241.307669][ T2582] ? __virt_addr_valid+0x22e/0x450
[ 241.308188][ T2582] ? __lock_release+0x5d/0x170
[ 241.308580][ T2582] __sys_sendmsg+0x10b/0x1a0
[ 241.308950][ T2582] ? __call_rcu_common.constprop.0+0x320/0x640
[ 241.309531][ T2582] ? __pfx___sys_sendmsg+0x10/0x10
[ 241.310072][ T2582] ? rcu_is_watching+0x12/0xc0
[ 241.310610][ T2582] do_syscall_64+0xc1/0x380
[ 241.311126][ T2582] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.311779][ T2582] RIP: 0033:0x7fc3f34c21e7
[ 241.312277][ T2582] 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
[ 241.313682][ T2582] RSP: 002b:00007ffeaf201798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 241.314466][ T2582] RAX: ffffffffffffffda RBX: 00007ffeaf201ed0 RCX: 00007fc3f34c21e7
[ 241.315025][ T2582] RDX: 0000000000000000 RSI: 00007ffeaf201800 RDI: 0000000000000005
[ 241.315567][ T2582] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 241.316108][ T2582] R10: 000000001ec51910 R11: 0000000000000246 R12: 0000000000000003
[ 241.316557][ T2582] R13: 00000000686e16e7 R14: 0000000000499600 R15: 0000000000000000
[ 241.317021][ T2582]
[ 241.317291][ T2582] irq event stamp: 40945
[ 241.317576][ T2582] hardirqs last enabled at (40953): [] __up_console_sem+0x6b/0x80
[ 241.318159][ T2582] hardirqs last disabled at (40960): [] __up_console_sem+0x50/0x80
[ 241.318890][ T2582] softirqs last enabled at (40862): [] handle_softirqs+0x358/0x620
[ 241.319470][ T2582] softirqs last disabled at (40853): [] __irq_exit_rcu+0xfa/0x160
[ 241.320091][ T2582] ---[ end trace 0000000000000000 ]---
[ 241.325154][ T2582] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 241.326199][ T62] br0: port 4(s2) entered blocking state
[ 241.326703][ T62] br0: port 4(s2) entered forwarding state
[ 243.209797][ T2595] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 243.423544][ T2597] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 243.684384][ T2599] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 246.706504][ T35] br0: port 2(s1) entered disabled state
[ 246.754987][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 246.755535][ T70] bond0: (slave eth2): making interface the new active one
[ 246.757013][ T70] eth2: entered promiscuous mode
[ 249.079777][ T45] br0: port 4(s2) entered disabled state
[ 249.154893][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 249.155311][ T70] bond0: (slave eth0): making interface the new active one
[ 249.155987][ T70] eth2: left promiscuous mode
[ 249.157524][ T70] eth0: entered promiscuous mode
[ 253.000942][ T72] br0: port 4(s2) entered blocking state
[ 253.001358][ T72] br0: port 4(s2) entered forwarding state
[ 253.010573][ T70] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 259.553433][ T70] eth0: left promiscuous mode
[ 260.320939][ T62] br0: port 2(s1) entered blocking state
[ 260.321300][ T62] br0: port 2(s1) entered forwarding state
[ 260.401808][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 268.184327][ T2857] bond0 (unregistering): (slave eth0): Releasing active interface
[ 268.221144][ T2857] bond0 (unregistering): (slave eth1): Releasing active interface
[ 268.246177][ T2857] bond0 (unregistering): (slave eth2): Releasing active interface
[ 268.267469][ T2857] bond0 (unregistering): Released all slaves
[ 268.281091][ T62] br0: port 1(s0) entered disabled state
[ 268.282619][ T62] br0: port 2(s1) entered disabled state
[ 268.284953][ T62] br0: port 4(s2) entered disabled state
[ 268.650140][ T2861] ------------[ cut here ]------------
[ 268.651420][ T2861] WARNING: CPU: 3 PID: 2861 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 268.652014][ T2861] Modules linked in: [last unloaded: netdevsim]
[ 268.652409][ T2861] CPU: 3 UID: 0 PID: 2861 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 268.653006][ T2861] Tainted: [W]=WARN
[ 268.653246][ T2861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 268.653615][ T2861] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 268.653921][ T2861] 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
[ 268.654992][ T2861] RSP: 0018:ffffc900046b6d70 EFLAGS: 00010246
[ 268.655384][ T2861] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 268.655829][ T2861] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 268.656281][ T2861] RBP: ffffc900046b6e60 R08: 0000000000000001 R09: 0000000000000000
[ 268.656726][ T2861] R10: ffffc900046b6e90 R11: ffffffff99779160 R12: 1ffff920008d6db2
[ 268.657171][ T2861] R13: 00000000000005dc R14: ffffc900046b6e90 R15: 0000000000000000
[ 268.657640][ T2861] FS: 00007faeb56c0800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 268.658186][ T2861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 268.658571][ T2861] CR2: 00000000004e5800 CR3: 0000000005742006 CR4: 0000000000772ef0
[ 268.659018][ T2861] PKRU: 55555554
[ 268.659250][ T2861] Call Trace:
[ 268.659474][ T2861]
[ 268.659625][ T2861] ? sysfs_create_dir_ns+0x120/0x270
[ 268.659926][ T2861] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 268.660227][ T2861] ? rcu_is_watching+0x12/0xc0
[ 268.660540][ T2861] ? kernfs_get.part.0+0x4c/0x70
[ 268.660834][ T2861] ? create_dir+0xb2/0x2f0
[ 268.661130][ T2861] netif_set_mtu+0x88/0x100
[ 268.661441][ T2861] ? __pfx_netif_set_mtu+0x10/0x10
[ 268.661750][ T2861] ? rcu_is_watching+0x12/0xc0
[ 268.662052][ T2861] ? lockdep_init_map_type+0x4b/0x280
[ 268.662366][ T2861] dev_set_mtu+0xa4/0x230
[ 268.662593][ T2861] bond_enslave+0x6ab/0x5260
[ 268.662905][ T2861] ? __pfx_bond_enslave+0x10/0x10
[ 268.663211][ T2861] ? __lock_acquire+0x44d/0x7e0
[ 268.663528][ T2861] ? find_held_lock+0x2b/0x80
[ 268.663834][ T2861] ? is_bpf_text_address+0x67/0x120
[ 268.664129][ T2861] ? __lock_release+0x5d/0x170
[ 268.664438][ T2861] do_set_master+0x38d/0x6d0
[ 268.664736][ T2861] ? kernel_text_address+0xce/0xe0
[ 268.665037][ T2861] do_setlink.constprop.0+0x9fc/0x2650
[ 268.665348][ T2861] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 268.665725][ T2861] ? rcu_read_lock_any_held+0x43/0xb0
[ 268.666014][ T2861] ? validate_chain+0x166/0x4d0
[ 268.666324][ T2861] ? __kernel_text_address+0x12/0x40
[ 268.666619][ T2861] ? __lock_acquire+0x44d/0x7e0
[ 268.666915][ T2861] ? __mutex_trylock_common+0xf9/0x260
[ 268.667212][ T2861] ? __pfx___mutex_trylock_common+0x10/0x10
[ 268.667601][ T2861] ? rcu_is_watching+0x12/0xc0
[ 268.667901][ T2861] ? rcu_is_watching+0x12/0xc0
[ 268.668197][ T2861] ? trace_contention_end+0xdc/0x140
[ 268.668517][ T2861] ? __mutex_lock+0x19c/0xcd0
[ 268.668814][ T2861] ? find_held_lock+0x2b/0x80
[ 268.669108][ T2861] ? rtnl_newlink+0x651/0xa60
[ 268.669413][ T2861] ? __create_object+0x5e/0xb0
[ 268.669714][ T2861] ? __pfx___mutex_lock+0x10/0x10
[ 268.670015][ T2861] ? trace_cap_capable+0x10f/0x190
[ 268.670327][ T2861] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 268.670691][ T2861] ? __rtnl_newlink+0x40e/0xa40
[ 268.670993][ T2861] rtnl_newlink+0x69a/0xa60
[ 268.671306][ T2861] ? __pfx_rtnl_newlink+0x10/0x10
[ 268.671605][ T2861] ? __lock_acquire+0x44d/0x7e0
[ 268.671905][ T2861] ? find_held_lock+0x2b/0x80
[ 268.672197][ T2861] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 268.672503][ T2861] ? __lock_release+0x5d/0x170
[ 268.672799][ T2861] ? __pfx_rtnl_newlink+0x10/0x10
[ 268.673098][ T2861] rtnetlink_rcv_msg+0x710/0xc00
[ 268.673409][ T2861] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 268.673713][ T2861] ? __lock_acquire+0x44d/0x7e0
[ 268.674014][ T2861] netlink_rcv_skb+0x124/0x350
[ 268.674320][ T2861] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 268.674616][ T2861] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 268.674920][ T2861] ? netlink_deliver_tap+0x13e/0x340
[ 268.675215][ T2861] ? netlink_deliver_tap+0xc3/0x340
[ 268.675530][ T2861] netlink_unicast+0x4a1/0x780
[ 268.675829][ T2861] ? __pfx_netlink_unicast+0x10/0x10
[ 268.676124][ T2861] ? __lock_acquire+0x44d/0x7e0
[ 268.676433][ T2861] netlink_sendmsg+0x721/0xbe0
[ 268.676731][ T2861] ? __pfx_netlink_sendmsg+0x10/0x10
[ 268.677024][ T2861] ? __import_iovec+0x238/0x3c0
[ 268.677358][ T2861] ____sys_sendmsg+0x7aa/0xa10
[ 268.677672][ T2861] ? __pfx_____sys_sendmsg+0x10/0x10
[ 268.677966][ T2861] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 268.678355][ T2861] ___sys_sendmsg+0xed/0x170
[ 268.678651][ T2861] ? kasan_record_aux_stack+0x8c/0xa0
[ 268.678948][ T2861] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 268.679329][ T2861] ? __pfx____sys_sendmsg+0x10/0x10
[ 268.679626][ T2861] ? find_held_lock+0x2b/0x80
[ 268.679921][ T2861] ? __lock_acquire+0x44d/0x7e0
[ 268.680222][ T2861] ? find_held_lock+0x2b/0x80
[ 268.680525][ T2861] ? __virt_addr_valid+0x22e/0x450
[ 268.680817][ T2861] ? __lock_release+0x5d/0x170
[ 268.681119][ T2861] __sys_sendmsg+0x10b/0x1a0
[ 268.681417][ T2861] ? __call_rcu_common.constprop.0+0x320/0x640
[ 268.681782][ T2861] ? __pfx___sys_sendmsg+0x10/0x10
[ 268.682085][ T2861] ? rcu_is_watching+0x12/0xc0
[ 268.682390][ T2861] do_syscall_64+0xc1/0x380
[ 268.682683][ T2861] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 268.683044][ T2861] RIP: 0033:0x7faeb588d1e7
[ 268.683360][ T2861] 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
[ 268.684427][ T2861] RSP: 002b:00007ffc6edc61d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 268.684875][ T2861] RAX: ffffffffffffffda RBX: 00007ffc6edc6910 RCX: 00007faeb588d1e7
[ 268.685335][ T2861] RDX: 0000000000000000 RSI: 00007ffc6edc6240 RDI: 0000000000000005
[ 268.685774][ T2861] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 268.686214][ T2861] R10: 0000000002eb4910 R11: 0000000000000246 R12: 0000000000000003
[ 268.686669][ T2861] R13: 00000000686e1703 R14: 0000000000499600 R15: 0000000000000000
[ 268.687127][ T2861]
[ 268.687374][ T2861] irq event stamp: 40131
[ 268.687601][ T2861] hardirqs last enabled at (40139): [] __up_console_sem+0x6b/0x80
[ 268.688126][ T2861] hardirqs last disabled at (40146): [] __up_console_sem+0x50/0x80
[ 268.688645][ T2861] softirqs last enabled at (39200): [] handle_softirqs+0x358/0x620
[ 268.689158][ T2861] softirqs last disabled at (38529): [] __irq_exit_rcu+0xfa/0x160
[ 268.689680][ T2861] ---[ end trace 0000000000000000 ]---
[ 268.701998][ T2861] bond0: (slave eth0): making interface the new active one
[ 268.703306][ T2861] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 268.704923][ T72] br0: port 1(s0) entered blocking state
[ 268.705216][ T72] br0: port 1(s0) entered forwarding state
[ 268.832111][ T2862] ------------[ cut here ]------------
[ 268.832716][ T2862] WARNING: CPU: 2 PID: 2862 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 268.833445][ T2862] Modules linked in: [last unloaded: netdevsim]
[ 268.833879][ T2862] CPU: 2 UID: 0 PID: 2862 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 268.834532][ T2862] Tainted: [W]=WARN
[ 268.834898][ T2862] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 268.835322][ T2862] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 268.835654][ T2862] 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
[ 268.836770][ T2862] RSP: 0018:ffffc900046e6d70 EFLAGS: 00010246
[ 268.837180][ T2862] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 268.837689][ T2862] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 268.838156][ T2862] RBP: ffffc900046e6e60 R08: 0000000000000001 R09: 0000000000000000
[ 268.838639][ T2862] R10: ffffc900046e6e90 R11: ffffffff99779160 R12: 1ffff920008dcdb2
[ 268.839146][ T2862] R13: 00000000000005dc R14: ffffc900046e6e90 R15: 0000000000000000
[ 268.839634][ T2862] FS: 00007f0025a6f800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 268.840182][ T2862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 268.840591][ T2862] CR2: 00000000004e5800 CR3: 0000000012df9001 CR4: 0000000000772ef0
[ 268.841060][ T2862] PKRU: 55555554
[ 268.841777][ T2862] Call Trace:
[ 268.842163][ T2862]
[ 268.842515][ T2862] ? sysfs_create_dir_ns+0x120/0x270
[ 268.843082][ T2862] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 268.843451][ T2862] ? rcu_is_watching+0x12/0xc0
[ 268.843771][ T2862] ? kernfs_get.part.0+0x4c/0x70
[ 268.844089][ T2862] ? create_dir+0xb2/0x2f0
[ 268.844422][ T2862] netif_set_mtu+0x88/0x100
[ 268.844740][ T2862] ? __pfx_netif_set_mtu+0x10/0x10
[ 268.845073][ T2862] ? rcu_is_watching+0x12/0xc0
[ 268.845400][ T2862] ? lockdep_init_map_type+0x4b/0x280
[ 268.845721][ T2862] dev_set_mtu+0xa4/0x230
[ 268.845964][ T2862] bond_enslave+0x6ab/0x5260
[ 268.846310][ T2862] ? __pfx_bond_enslave+0x10/0x10
[ 268.846636][ T2862] ? __lock_acquire+0x44d/0x7e0
[ 268.846962][ T2862] ? find_held_lock+0x2b/0x80
[ 268.847336][ T2862] ? is_bpf_text_address+0x67/0x120
[ 268.847661][ T2862] ? __lock_release+0x5d/0x170
[ 268.847982][ T2862] do_set_master+0x38d/0x6d0
[ 268.848319][ T2862] ? kernel_text_address+0xce/0xe0
[ 268.848642][ T2862] do_setlink.constprop.0+0x9fc/0x2650
[ 268.848967][ T2862] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 268.849382][ T2862] ? rcu_read_lock_any_held+0x43/0xb0
[ 268.849709][ T2862] ? validate_chain+0x166/0x4d0
[ 268.850026][ T2862] ? __kernel_text_address+0x12/0x40
[ 268.850376][ T2862] ? __lock_acquire+0x44d/0x7e0
[ 268.850699][ T2862] ? __mutex_trylock_common+0xf9/0x260
[ 268.851017][ T2862] ? __pfx___mutex_trylock_common+0x10/0x10
[ 268.851420][ T2862] ? rcu_is_watching+0x12/0xc0
[ 268.851737][ T2862] ? rcu_is_watching+0x12/0xc0
[ 268.852056][ T2862] ? trace_contention_end+0xdc/0x140
[ 268.852393][ T2862] ? __mutex_lock+0x19c/0xcd0
[ 268.852712][ T2862] ? find_held_lock+0x2b/0x80
[ 268.853030][ T2862] ? rtnl_newlink+0x651/0xa60
[ 268.853356][ T2862] ? __create_object+0x5e/0xb0
[ 268.853677][ T2862] ? __pfx___mutex_lock+0x10/0x10
[ 268.853993][ T2862] ? trace_cap_capable+0x10f/0x190
[ 268.854328][ T2862] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 268.854728][ T2862] ? __rtnl_newlink+0x40e/0xa40
[ 268.855055][ T2862] rtnl_newlink+0x69a/0xa60
[ 268.855391][ T2862] ? __pfx_rtnl_newlink+0x10/0x10
[ 268.855709][ T2862] ? __lock_acquire+0x44d/0x7e0
[ 268.856029][ T2862] ? find_held_lock+0x2b/0x80
[ 268.856360][ T2862] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 268.856676][ T2862] ? __lock_release+0x5d/0x170
[ 268.856992][ T2862] ? __pfx_rtnl_newlink+0x10/0x10
[ 268.857342][ T2862] rtnetlink_rcv_msg+0x710/0xc00
[ 268.857666][ T2862] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 268.857988][ T2862] ? __lock_acquire+0x44d/0x7e0
[ 268.858321][ T2862] netlink_rcv_skb+0x124/0x350
[ 268.858641][ T2862] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 268.858959][ T2862] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 268.859376][ T2862] ? netlink_deliver_tap+0x13e/0x340
[ 268.859712][ T2862] ? netlink_deliver_tap+0xc3/0x340
[ 268.860039][ T2862] netlink_unicast+0x4a1/0x780
[ 268.860377][ T2862] ? __pfx_netlink_unicast+0x10/0x10
[ 268.860716][ T2862] ? __lock_acquire+0x44d/0x7e0
[ 268.861040][ T2862] netlink_sendmsg+0x721/0xbe0
[ 268.861383][ T2862] ? __pfx_netlink_sendmsg+0x10/0x10
[ 268.861700][ T2862] ? __import_iovec+0x238/0x3c0
[ 268.862039][ T2862] ____sys_sendmsg+0x7aa/0xa10
[ 268.862372][ T2862] ? __pfx_____sys_sendmsg+0x10/0x10
[ 268.862689][ T2862] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 268.863099][ T2862] ___sys_sendmsg+0xed/0x170
[ 268.863430][ T2862] ? kasan_record_aux_stack+0x8c/0xa0
[ 268.863749][ T2862] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 268.864142][ T2862] ? __pfx____sys_sendmsg+0x10/0x10
[ 268.864485][ T2862] ? find_held_lock+0x2b/0x80
[ 268.864813][ T2862] ? __lock_acquire+0x44d/0x7e0
[ 268.865137][ T2862] ? find_held_lock+0x2b/0x80
[ 268.865480][ T2862] ? __virt_addr_valid+0x22e/0x450
[ 268.865799][ T2862] ? __lock_release+0x5d/0x170
[ 268.866122][ T2862] __sys_sendmsg+0x10b/0x1a0
[ 268.866450][ T2862] ? __call_rcu_common.constprop.0+0x320/0x640
[ 268.866854][ T2862] ? __pfx___sys_sendmsg+0x10/0x10
[ 268.867184][ T2862] ? rcu_is_watching+0x12/0xc0
[ 268.867537][ T2862] do_syscall_64+0xc1/0x380
[ 268.867858][ T2862] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 268.868266][ T2862] RIP: 0033:0x7f0025c3c1e7
[ 268.868596][ T2862] 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
[ 268.869727][ T2862] RSP: 002b:00007ffc45d3cf28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 268.870204][ T2862] RAX: ffffffffffffffda RBX: 00007ffc45d3d660 RCX: 00007f0025c3c1e7
[ 268.870689][ T2862] RDX: 0000000000000000 RSI: 00007ffc45d3cf90 RDI: 0000000000000005
[ 268.871159][ T2862] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 268.871647][ T2862] R10: 000000001a943910 R11: 0000000000000246 R12: 0000000000000003
[ 268.872120][ T2862] R13: 00000000686e1703 R14: 0000000000499600 R15: 0000000000000000
[ 268.872617][ T2862]
[ 268.872867][ T2862] irq event stamp: 43981
[ 268.873109][ T2862] hardirqs last enabled at (43991): [] __up_console_sem+0x6b/0x80
[ 268.873675][ T2862] hardirqs last disabled at (44002): [] __up_console_sem+0x50/0x80
[ 268.874210][ T2862] softirqs last enabled at (43896): [] handle_softirqs+0x358/0x620
[ 268.874758][ T2862] softirqs last disabled at (43889): [] __irq_exit_rcu+0xfa/0x160
[ 268.875313][ T2862] ---[ end trace 0000000000000000 ]---
[ 268.879015][ T2862] bond0: (slave eth1): making interface the new active one
[ 268.880671][ T2862] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 268.881535][ T37] br0: port 2(s1) entered blocking state
[ 268.881871][ T37] br0: port 2(s1) entered forwarding state
[ 269.000293][ T2863] ------------[ cut here ]------------
[ 269.000724][ T2863] WARNING: CPU: 3 PID: 2863 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 269.001335][ T2863] Modules linked in: [last unloaded: netdevsim]
[ 269.001717][ T2863] CPU: 3 UID: 0 PID: 2863 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 269.002916][ T2863] Tainted: [W]=WARN
[ 269.003143][ T2863] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 269.003520][ T2863] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 269.003831][ T2863] 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
[ 269.004885][ T2863] RSP: 0018:ffffc900046f6d70 EFLAGS: 00010246
[ 269.005264][ T2863] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 269.005707][ T2863] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 269.006138][ T2863] RBP: ffffc900046f6e60 R08: 0000000000000001 R09: 0000000000000000
[ 269.006581][ T2863] R10: ffffc900046f6e90 R11: ffffffff99779160 R12: 1ffff920008dedb2
[ 269.007016][ T2863] R13: 00000000000005dc R14: ffffc900046f6e90 R15: 0000000000000000
[ 269.007472][ T2863] FS: 00007fa416c5a800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 269.007982][ T2863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 269.008355][ T2863] CR2: 00000000004e5800 CR3: 0000000008d34003 CR4: 0000000000772ef0
[ 269.008802][ T2863] PKRU: 55555554
[ 269.009020][ T2863] Call Trace:
[ 269.009249][ T2863]
[ 269.009400][ T2863] ? sysfs_create_dir_ns+0x120/0x270
[ 269.009704][ T2863] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 269.009995][ T2863] ? rcu_is_watching+0x12/0xc0
[ 269.010297][ T2863] ? kernfs_get.part.0+0x4c/0x70
[ 269.010592][ T2863] ? create_dir+0xb2/0x2f0
[ 269.010924][ T2863] netif_set_mtu+0x88/0x100
[ 269.011219][ T2863] ? __pfx_netif_set_mtu+0x10/0x10
[ 269.011541][ T2863] ? rcu_is_watching+0x12/0xc0
[ 269.011850][ T2863] ? lockdep_init_map_type+0x4b/0x280
[ 269.012161][ T2863] dev_set_mtu+0xa4/0x230
[ 269.012391][ T2863] bond_enslave+0x6ab/0x5260
[ 269.012705][ T2863] ? __pfx_bond_enslave+0x10/0x10
[ 269.013003][ T2863] ? __lock_acquire+0x44d/0x7e0
[ 269.013309][ T2863] ? find_held_lock+0x2b/0x80
[ 269.013604][ T2863] ? is_bpf_text_address+0x67/0x120
[ 269.013895][ T2863] ? __lock_release+0x5d/0x170
[ 269.014195][ T2863] do_set_master+0x38d/0x6d0
[ 269.014524][ T2863] ? kernel_text_address+0xce/0xe0
[ 269.014822][ T2863] do_setlink.constprop.0+0x9fc/0x2650
[ 269.015118][ T2863] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 269.015504][ T2863] ? rcu_read_lock_any_held+0x43/0xb0
[ 269.015793][ T2863] ? validate_chain+0x166/0x4d0
[ 269.016081][ T2863] ? __kernel_text_address+0x12/0x40
[ 269.016388][ T2863] ? __lock_acquire+0x44d/0x7e0
[ 269.016683][ T2863] ? __mutex_trylock_common+0xf9/0x260
[ 269.016976][ T2863] ? __pfx___mutex_trylock_common+0x10/0x10
[ 269.017351][ T2863] ? rcu_is_watching+0x12/0xc0
[ 269.017647][ T2863] ? rcu_is_watching+0x12/0xc0
[ 269.017936][ T2863] ? trace_contention_end+0xdc/0x140
[ 269.018223][ T2863] ? __mutex_lock+0x19c/0xcd0
[ 269.018532][ T2863] ? find_held_lock+0x2b/0x80
[ 269.018821][ T2863] ? rtnl_newlink+0x651/0xa60
[ 269.019109][ T2863] ? __create_object+0x5e/0xb0
[ 269.019413][ T2863] ? __pfx___mutex_lock+0x10/0x10
[ 269.019703][ T2863] ? trace_cap_capable+0x10f/0x190
[ 269.019996][ T2863] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 269.020365][ T2863] ? __rtnl_newlink+0x40e/0xa40
[ 269.020664][ T2863] rtnl_newlink+0x69a/0xa60
[ 269.020967][ T2863] ? __pfx_rtnl_newlink+0x10/0x10
[ 269.021263][ T2863] ? __lock_acquire+0x44d/0x7e0
[ 269.021558][ T2863] ? find_held_lock+0x2b/0x80
[ 269.021848][ T2863] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 269.022136][ T2863] ? __lock_release+0x5d/0x170
[ 269.022436][ T2863] ? __pfx_rtnl_newlink+0x10/0x10
[ 269.022731][ T2863] rtnetlink_rcv_msg+0x710/0xc00
[ 269.023023][ T2863] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 269.023333][ T2863] ? __lock_acquire+0x44d/0x7e0
[ 269.023627][ T2863] netlink_rcv_skb+0x124/0x350
[ 269.023916][ T2863] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 269.024207][ T2863] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 269.024517][ T2863] ? netlink_deliver_tap+0x13e/0x340
[ 269.024833][ T2863] ? netlink_deliver_tap+0xc3/0x340
[ 269.025127][ T2863] netlink_unicast+0x4a1/0x780
[ 269.025439][ T2863] ? __pfx_netlink_unicast+0x10/0x10
[ 269.025727][ T2863] ? __lock_acquire+0x44d/0x7e0
[ 269.026022][ T2863] netlink_sendmsg+0x721/0xbe0
[ 269.026325][ T2863] ? __pfx_netlink_sendmsg+0x10/0x10
[ 269.026613][ T2863] ? __import_iovec+0x238/0x3c0
[ 269.026917][ T2863] ____sys_sendmsg+0x7aa/0xa10
[ 269.027248][ T2863] ? __pfx_____sys_sendmsg+0x10/0x10
[ 269.027613][ T2863] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 269.027988][ T2863] ___sys_sendmsg+0xed/0x170
[ 269.028286][ T2863] ? kasan_record_aux_stack+0x8c/0xa0
[ 269.028574][ T2863] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 269.028955][ T2863] ? __pfx____sys_sendmsg+0x10/0x10
[ 269.029272][ T2863] ? find_held_lock+0x2b/0x80
[ 269.029587][ T2863] ? __lock_acquire+0x44d/0x7e0
[ 269.029914][ T2863] ? find_held_lock+0x2b/0x80
[ 269.030209][ T2863] ? __virt_addr_valid+0x22e/0x450
[ 269.030507][ T2863] ? __lock_release+0x5d/0x170
[ 269.030801][ T2863] __sys_sendmsg+0x10b/0x1a0
[ 269.031085][ T2863] ? __call_rcu_common.constprop.0+0x320/0x640
[ 269.031448][ T2863] ? __pfx___sys_sendmsg+0x10/0x10
[ 269.031747][ T2863] ? rcu_is_watching+0x12/0xc0
[ 269.032040][ T2863] do_syscall_64+0xc1/0x380
[ 269.032337][ T2863] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 269.032693][ T2863] RIP: 0033:0x7fa416e271e7
[ 269.032993][ T2863] 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
[ 269.034030][ T2863] RSP: 002b:00007ffd11b6ce48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 269.034477][ T2863] RAX: ffffffffffffffda RBX: 00007ffd11b6d580 RCX: 00007fa416e271e7
[ 269.034909][ T2863] RDX: 0000000000000000 RSI: 00007ffd11b6ceb0 RDI: 0000000000000005
[ 269.035345][ T2863] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 269.035778][ T2863] R10: 0000000022ea1910 R11: 0000000000000246 R12: 0000000000000003
[ 269.036211][ T2863] R13: 00000000686e1703 R14: 0000000000499600 R15: 0000000000000000
[ 269.036664][ T2863]
[ 269.036881][ T2863] irq event stamp: 43893
[ 269.037098][ T2863] hardirqs last enabled at (43901): [] __up_console_sem+0x6b/0x80
[ 269.037636][ T2863] hardirqs last disabled at (43910): [] __up_console_sem+0x50/0x80
[ 269.038164][ T2863] softirqs last enabled at (43002): [] handle_softirqs+0x358/0x620
[ 269.038672][ T2863] softirqs last disabled at (42601): [] __irq_exit_rcu+0xfa/0x160
[ 269.039169][ T2863] ---[ end trace 0000000000000000 ]---
[ 269.042753][ T2863] bond0: (slave eth2): Enslaving as an active interface with an up link
[ 269.043538][ T72] br0: port 4(s2) entered blocking state
[ 269.043808][ T72] br0: port 4(s2) entered forwarding state
[ 271.364873][ T2879] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 271.578618][ T2881] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 271.799588][ T2883] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 274.789186][ T35] br0: port 2(s1) entered disabled state
[ 274.793983][ T471] bond0: (slave eth1): link status definitely down, disabling slave
[ 274.794493][ T471] bond0: (slave eth2): making interface the new active one
[ 274.795965][ T471] eth2: entered promiscuous mode
[ 277.025950][ T37] br0: port 4(s2) entered disabled state
[ 277.081565][ T471] bond0: (slave eth2): link status definitely down, disabling slave
[ 277.081966][ T471] bond0: (slave eth0): making interface the new active one
[ 277.082444][ T471] eth2: left promiscuous mode
[ 277.083702][ T471] eth0: entered promiscuous mode
[ 280.906733][ T37] br0: port 4(s2) entered blocking state
[ 280.907089][ T37] br0: port 4(s2) entered forwarding state
[ 280.931525][ T471] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex
[ 287.481331][ T471] eth0: left promiscuous mode
[ 288.268674][ T62] br0: port 2(s1) entered blocking state
[ 288.269055][ T62] br0: port 2(s1) entered forwarding state
[ 288.313669][ T471] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[ 295.603529][ T35] br0: port 1(s0) entered disabled state
[ 295.697598][ T471] bond0: (slave eth0): link status definitely down, disabling slave
[ 295.698051][ T471] bond0: (slave eth1): making interface the new active one
[ 295.699350][ T471] eth1: entered promiscuous mode
[ 298.325146][ T3174] bond0 (unregistering): (slave eth0): Releasing active interface
[ 298.346441][ T3174] bond0 (unregistering): (slave eth1): Releasing active interface
[ 298.364448][ T3174] bond0 (unregistering): (slave eth2): Releasing active interface
[ 298.388557][ T3174] bond0 (unregistering): Released all slaves
[ 298.411646][ T66] br0: port 2(s1) entered disabled state
[ 298.413059][ T66] br0: port 4(s2) entered disabled state
[ 298.790746][ T3178] ------------[ cut here ]------------
[ 298.791113][ T3178] WARNING: CPU: 2 PID: 3178 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 298.791725][ T3178] Modules linked in: [last unloaded: netdevsim]
[ 298.792123][ T3178] CPU: 2 UID: 0 PID: 3178 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 298.792734][ T3178] Tainted: [W]=WARN
[ 298.792968][ T3178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 298.793364][ T3178] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 298.793679][ T3178] 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
[ 298.794740][ T3178] RSP: 0018:ffffc90004e96d70 EFLAGS: 00010246
[ 298.795129][ T3178] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 298.795588][ T3178] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 298.796039][ T3178] RBP: ffffc90004e96e60 R08: 0000000000000001 R09: 0000000000000000
[ 298.796499][ T3178] R10: ffffc90004e96e90 R11: ffffffff99779160 R12: 1ffff920009d2db2
[ 298.796942][ T3178] R13: 00000000000005dc R14: ffffc90004e96e90 R15: 0000000000000000
[ 298.798110][ T3178] FS: 00007f09b6c21800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 298.798659][ T3178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 298.799037][ T3178] CR2: 00000000004e5800 CR3: 00000000167b0002 CR4: 0000000000772ef0
[ 298.799503][ T3178] PKRU: 55555554
[ 298.799732][ T3178] Call Trace:
[ 298.799964][ T3178]
[ 298.800122][ T3178] ? sysfs_create_dir_ns+0x120/0x270
[ 298.800448][ T3178] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 298.800756][ T3178] ? rcu_is_watching+0x12/0xc0
[ 298.801060][ T3178] ? kernfs_get.part.0+0x4c/0x70
[ 298.801380][ T3178] ? create_dir+0xb2/0x2f0
[ 298.801684][ T3178] netif_set_mtu+0x88/0x100
[ 298.801992][ T3178] ? __pfx_netif_set_mtu+0x10/0x10
[ 298.802316][ T3178] ? rcu_is_watching+0x12/0xc0
[ 298.802622][ T3178] ? lockdep_init_map_type+0x4b/0x280
[ 298.802936][ T3178] dev_set_mtu+0xa4/0x230
[ 298.803172][ T3178] bond_enslave+0x6ab/0x5260
[ 298.803505][ T3178] ? __pfx_bond_enslave+0x10/0x10
[ 298.803820][ T3178] ? __lock_acquire+0x44d/0x7e0
[ 298.804129][ T3178] ? find_held_lock+0x2b/0x80
[ 298.804448][ T3178] ? is_bpf_text_address+0x67/0x120
[ 298.804749][ T3178] ? __lock_release+0x5d/0x170
[ 298.805059][ T3178] do_set_master+0x38d/0x6d0
[ 298.805379][ T3178] ? kernel_text_address+0xce/0xe0
[ 298.805691][ T3178] do_setlink.constprop.0+0x9fc/0x2650
[ 298.806000][ T3178] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 298.806393][ T3178] ? rcu_read_lock_any_held+0x43/0xb0
[ 298.806698][ T3178] ? validate_chain+0x166/0x4d0
[ 298.807000][ T3178] ? __kernel_text_address+0x12/0x40
[ 298.807335][ T3178] ? __lock_acquire+0x44d/0x7e0
[ 298.807646][ T3178] ? __mutex_trylock_common+0xf9/0x260
[ 298.807964][ T3178] ? __pfx___mutex_trylock_common+0x10/0x10
[ 298.808353][ T3178] ? rcu_is_watching+0x12/0xc0
[ 298.808656][ T3178] ? rcu_is_watching+0x12/0xc0
[ 298.808956][ T3178] ? trace_contention_end+0xdc/0x140
[ 298.809275][ T3178] ? __mutex_lock+0x19c/0xcd0
[ 298.809586][ T3178] ? find_held_lock+0x2b/0x80
[ 298.809888][ T3178] ? rtnl_newlink+0x651/0xa60
[ 298.810192][ T3178] ? __create_object+0x5e/0xb0
[ 298.810514][ T3178] ? __pfx___mutex_lock+0x10/0x10
[ 298.810817][ T3178] ? trace_cap_capable+0x10f/0x190
[ 298.811119][ T3178] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 298.811511][ T3178] ? __rtnl_newlink+0x40e/0xa40
[ 298.811821][ T3178] rtnl_newlink+0x69a/0xa60
[ 298.812130][ T3178] ? __pfx_rtnl_newlink+0x10/0x10
[ 298.812446][ T3178] ? __lock_acquire+0x44d/0x7e0
[ 298.812758][ T3178] ? find_held_lock+0x2b/0x80
[ 298.813057][ T3178] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 298.813374][ T3178] ? __lock_release+0x5d/0x170
[ 298.813680][ T3178] ? __pfx_rtnl_newlink+0x10/0x10
[ 298.813983][ T3178] rtnetlink_rcv_msg+0x710/0xc00
[ 298.814297][ T3178] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 298.814603][ T3178] ? __lock_acquire+0x44d/0x7e0
[ 298.814913][ T3178] netlink_rcv_skb+0x124/0x350
[ 298.815212][ T3178] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 298.815526][ T3178] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 298.815844][ T3178] ? netlink_deliver_tap+0x13e/0x340
[ 298.816159][ T3178] ? netlink_deliver_tap+0xc3/0x340
[ 298.816480][ T3178] netlink_unicast+0x4a1/0x780
[ 298.816788][ T3178] ? __pfx_netlink_unicast+0x10/0x10
[ 298.817090][ T3178] ? __lock_acquire+0x44d/0x7e0
[ 298.817432][ T3178] netlink_sendmsg+0x721/0xbe0
[ 298.817743][ T3178] ? __pfx_netlink_sendmsg+0x10/0x10
[ 298.818046][ T3178] ? __import_iovec+0x238/0x3c0
[ 298.818371][ T3178] ____sys_sendmsg+0x7aa/0xa10
[ 298.818681][ T3178] ? __pfx_____sys_sendmsg+0x10/0x10
[ 298.818981][ T3178] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 298.819375][ T3178] ___sys_sendmsg+0xed/0x170
[ 298.819675][ T3178] ? kasan_record_aux_stack+0x8c/0xa0
[ 298.819975][ T3178] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 298.820364][ T3178] ? __pfx____sys_sendmsg+0x10/0x10
[ 298.820681][ T3178] ? find_held_lock+0x2b/0x80
[ 298.820985][ T3178] ? __lock_acquire+0x44d/0x7e0
[ 298.821305][ T3178] ? find_held_lock+0x2b/0x80
[ 298.821612][ T3178] ? __virt_addr_valid+0x22e/0x450
[ 298.821916][ T3178] ? __lock_release+0x5d/0x170
[ 298.822226][ T3178] __sys_sendmsg+0x10b/0x1a0
[ 298.822543][ T3178] ? __call_rcu_common.constprop.0+0x320/0x640
[ 298.822918][ T3178] ? __pfx___sys_sendmsg+0x10/0x10
[ 298.823247][ T3178] ? rcu_is_watching+0x12/0xc0
[ 298.823549][ T3178] do_syscall_64+0xc1/0x380
[ 298.823859][ T3178] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 298.824227][ T3178] RIP: 0033:0x7f09b6dee1e7
[ 298.824555][ T3178] 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
[ 298.825626][ T3178] RSP: 002b:00007ffe4727dec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 298.826083][ T3178] RAX: ffffffffffffffda RBX: 00007ffe4727e600 RCX: 00007f09b6dee1e7
[ 298.826537][ T3178] RDX: 0000000000000000 RSI: 00007ffe4727df30 RDI: 0000000000000005
[ 298.826988][ T3178] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 298.827465][ T3178] R10: 00000000013af910 R11: 0000000000000246 R12: 0000000000000003
[ 298.827914][ T3178] R13: 00000000686e1721 R14: 0000000000499600 R15: 0000000000000000
[ 298.828384][ T3178]
[ 298.828614][ T3178] irq event stamp: 38857
[ 298.828847][ T3178] hardirqs last enabled at (38867): [] __up_console_sem+0x6b/0x80
[ 298.829375][ T3178] hardirqs last disabled at (38878): [] __up_console_sem+0x50/0x80
[ 298.829889][ T3178] softirqs last enabled at (38250): [] handle_softirqs+0x358/0x620
[ 298.830417][ T3178] softirqs last disabled at (38237): [] __irq_exit_rcu+0xfa/0x160
[ 298.830941][ T3178] ---[ end trace 0000000000000000 ]---
[ 298.834979][ T3178] bond0: (slave eth0): making interface the new active one
[ 298.835867][ T3178] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 298.836596][ T37] br0: port 1(s0) entered blocking state
[ 298.836902][ T37] br0: port 1(s0) entered forwarding state
[ 298.958814][ T3179] ------------[ cut here ]------------
[ 298.959149][ T3179] WARNING: CPU: 1 PID: 3179 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 298.959729][ T3179] Modules linked in: [last unloaded: netdevsim]
[ 298.960098][ T3179] CPU: 1 UID: 0 PID: 3179 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 298.960691][ T3179] Tainted: [W]=WARN
[ 298.960917][ T3179] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 298.961283][ T3179] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 298.961580][ T3179] 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
[ 298.962648][ T3179] RSP: 0018:ffffc90004ea6d70 EFLAGS: 00010246
[ 298.963016][ T3179] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 298.964805][ T3179] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 298.965252][ T3179] RBP: ffffc90004ea6e60 R08: 0000000000000001 R09: 0000000000000000
[ 298.965682][ T3179] R10: ffffc90004ea6e90 R11: ffffffff99779160 R12: 1ffff920009d4db2
[ 298.966113][ T3179] R13: 00000000000005dc R14: ffffc90004ea6e90 R15: 0000000000000000
[ 298.966562][ T3179] FS: 00007fcdd5548800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 298.967063][ T3179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 298.967451][ T3179] CR2: 00000000004e5800 CR3: 000000001640c006 CR4: 0000000000772ef0
[ 298.967887][ T3179] PKRU: 55555554
[ 298.968102][ T3179] Call Trace:
[ 298.968326][ T3179]
[ 298.968474][ T3179] ? sysfs_create_dir_ns+0x120/0x270
[ 298.968766][ T3179] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 298.969056][ T3179] ? rcu_is_watching+0x12/0xc0
[ 298.969355][ T3179] ? kernfs_get.part.0+0x4c/0x70
[ 298.969647][ T3179] ? create_dir+0xb2/0x2f0
[ 298.969935][ T3179] netif_set_mtu+0x88/0x100
[ 298.970222][ T3179] ? __pfx_netif_set_mtu+0x10/0x10
[ 298.970542][ T3179] ? rcu_is_watching+0x12/0xc0
[ 298.970838][ T3179] ? lockdep_init_map_type+0x4b/0x280
[ 298.971128][ T3179] dev_set_mtu+0xa4/0x230
[ 298.971356][ T3179] bond_enslave+0x6ab/0x5260
[ 298.971663][ T3179] ? __pfx_bond_enslave+0x10/0x10
[ 298.971958][ T3179] ? __lock_acquire+0x44d/0x7e0
[ 298.972269][ T3179] ? find_held_lock+0x2b/0x80
[ 298.972560][ T3179] ? is_bpf_text_address+0x67/0x120
[ 298.972846][ T3179] ? __lock_release+0x5d/0x170
[ 298.973139][ T3179] do_set_master+0x38d/0x6d0
[ 298.973437][ T3179] ? kernel_text_address+0xce/0xe0
[ 298.973729][ T3179] do_setlink.constprop.0+0x9fc/0x2650
[ 298.974020][ T3179] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 298.974411][ T3179] ? rcu_read_lock_any_held+0x43/0xb0
[ 298.974704][ T3179] ? validate_chain+0x166/0x4d0
[ 298.974991][ T3179] ? __kernel_text_address+0x12/0x40
[ 298.975290][ T3179] ? __lock_acquire+0x44d/0x7e0
[ 298.975584][ T3179] ? __mutex_trylock_common+0xf9/0x260
[ 298.975873][ T3179] ? __pfx___mutex_trylock_common+0x10/0x10
[ 298.976242][ T3179] ? rcu_is_watching+0x12/0xc0
[ 298.976536][ T3179] ? rcu_is_watching+0x12/0xc0
[ 298.976827][ T3179] ? trace_contention_end+0xdc/0x140
[ 298.977120][ T3179] ? __mutex_lock+0x19c/0xcd0
[ 298.977431][ T3179] ? find_held_lock+0x2b/0x80
[ 298.977720][ T3179] ? rtnl_newlink+0x651/0xa60
[ 298.978002][ T3179] ? __create_object+0x5e/0xb0
[ 298.978328][ T3179] ? __pfx___mutex_lock+0x10/0x10
[ 298.978622][ T3179] ? trace_cap_capable+0x10f/0x190
[ 298.978912][ T3179] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 298.979277][ T3179] ? __rtnl_newlink+0x40e/0xa40
[ 298.979573][ T3179] rtnl_newlink+0x69a/0xa60
[ 298.979870][ T3179] ? __pfx_rtnl_newlink+0x10/0x10
[ 298.980157][ T3179] ? __lock_acquire+0x44d/0x7e0
[ 298.980457][ T3179] ? find_held_lock+0x2b/0x80
[ 298.980750][ T3179] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 298.981036][ T3179] ? __lock_release+0x5d/0x170
[ 298.981344][ T3179] ? __pfx_rtnl_newlink+0x10/0x10
[ 298.981632][ T3179] rtnetlink_rcv_msg+0x710/0xc00
[ 298.981924][ T3179] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 298.982214][ T3179] ? __lock_acquire+0x44d/0x7e0
[ 298.982522][ T3179] netlink_rcv_skb+0x124/0x350
[ 298.982814][ T3179] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 298.983104][ T3179] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 298.983416][ T3179] ? netlink_deliver_tap+0x13e/0x340
[ 298.983705][ T3179] ? netlink_deliver_tap+0xc3/0x340
[ 298.983994][ T3179] netlink_unicast+0x4a1/0x780
[ 298.984290][ T3179] ? __pfx_netlink_unicast+0x10/0x10
[ 298.984583][ T3179] ? __lock_acquire+0x44d/0x7e0
[ 298.984877][ T3179] netlink_sendmsg+0x721/0xbe0
[ 298.985167][ T3179] ? __pfx_netlink_sendmsg+0x10/0x10
[ 298.985471][ T3179] ? __import_iovec+0x238/0x3c0
[ 298.985770][ T3179] ____sys_sendmsg+0x7aa/0xa10
[ 298.986061][ T3179] ? __pfx_____sys_sendmsg+0x10/0x10
[ 298.986366][ T3179] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 298.986741][ T3179] ___sys_sendmsg+0xed/0x170
[ 298.987027][ T3179] ? kasan_record_aux_stack+0x8c/0xa0
[ 298.987326][ T3179] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 298.987688][ T3179] ? __pfx____sys_sendmsg+0x10/0x10
[ 298.987981][ T3179] ? find_held_lock+0x2b/0x80
[ 298.988278][ T3179] ? __lock_acquire+0x44d/0x7e0
[ 298.988570][ T3179] ? find_held_lock+0x2b/0x80
[ 298.988857][ T3179] ? __virt_addr_valid+0x22e/0x450
[ 298.989143][ T3179] ? __lock_release+0x5d/0x170
[ 298.989450][ T3179] __sys_sendmsg+0x10b/0x1a0
[ 298.989734][ T3179] ? __call_rcu_common.constprop.0+0x320/0x640
[ 298.990096][ T3179] ? __pfx___sys_sendmsg+0x10/0x10
[ 298.990415][ T3179] ? rcu_is_watching+0x12/0xc0
[ 298.990709][ T3179] do_syscall_64+0xc1/0x380
[ 298.991000][ T3179] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 298.991364][ T3179] RIP: 0033:0x7fcdd57151e7
[ 298.991661][ T3179] 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
[ 298.992706][ T3179] RSP: 002b:00007ffd79421208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 298.993141][ T3179] RAX: ffffffffffffffda RBX: 00007ffd79421940 RCX: 00007fcdd57151e7
[ 298.993580][ T3179] RDX: 0000000000000000 RSI: 00007ffd79421270 RDI: 0000000000000005
[ 298.994014][ T3179] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 298.994463][ T3179] R10: 0000000004a3b910 R11: 0000000000000246 R12: 0000000000000003
[ 298.994895][ T3179] R13: 00000000686e1721 R14: 0000000000499600 R15: 0000000000000000
[ 298.995346][ T3179]
[ 298.995561][ T3179] irq event stamp: 39411
[ 298.995779][ T3179] hardirqs last enabled at (39419): [] __up_console_sem+0x6b/0x80
[ 298.996295][ T3179] hardirqs last disabled at (39428): [] __up_console_sem+0x50/0x80
[ 298.996790][ T3179] softirqs last enabled at (39382): [] handle_softirqs+0x358/0x620
[ 298.997302][ T3179] softirqs last disabled at (39361): [] __irq_exit_rcu+0xfa/0x160
[ 298.997807][ T3179] ---[ end trace 0000000000000000 ]---
[ 299.001079][ T3179] bond0: (slave eth1): making interface the new active one
[ 299.003572][ T3179] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 299.004292][ T62] br0: port 2(s1) entered blocking state
[ 299.004590][ T62] br0: port 2(s1) entered forwarding state
[ 299.131849][ T3180] ------------[ cut here ]------------
[ 299.132171][ T3180] WARNING: CPU: 1 PID: 3180 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 299.132766][ T3180] Modules linked in: [last unloaded: netdevsim]
[ 299.133142][ T3180] CPU: 1 UID: 0 PID: 3180 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 299.133728][ T3180] Tainted: [W]=WARN
[ 299.133949][ T3180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 299.134328][ T3180] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 299.134635][ T3180] 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
[ 299.135680][ T3180] RSP: 0018:ffffc90004ea6d70 EFLAGS: 00010246
[ 299.136045][ T3180] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 299.136485][ T3180] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 299.136921][ T3180] RBP: ffffc90004ea6e60 R08: 0000000000000001 R09: 0000000000000000
[ 299.137401][ T3180] R10: ffffc90004ea6e90 R11: ffffffff99779160 R12: 1ffff920009d4db2
[ 299.137835][ T3180] R13: 00000000000005dc R14: ffffc90004ea6e90 R15: 0000000000000000
[ 299.138285][ T3180] FS: 00007f3f34ade800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 299.138794][ T3180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 299.139157][ T3180] CR2: 00000000004e5800 CR3: 00000000164c8001 CR4: 0000000000772ef0
[ 299.139599][ T3180] PKRU: 55555554
[ 299.139818][ T3180] Call Trace:
[ 299.140033][ T3180]
[ 299.140179][ T3180] ? sysfs_create_dir_ns+0x120/0x270
[ 299.140477][ T3180] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 299.140781][ T3180] ? rcu_is_watching+0x12/0xc0
[ 299.141070][ T3180] ? kernfs_get.part.0+0x4c/0x70
[ 299.141369][ T3180] ? create_dir+0xb2/0x2f0
[ 299.141667][ T3180] netif_set_mtu+0x88/0x100
[ 299.141955][ T3180] ? __pfx_netif_set_mtu+0x10/0x10
[ 299.142273][ T3180] ? rcu_is_watching+0x12/0xc0
[ 299.142564][ T3180] ? lockdep_init_map_type+0x4b/0x280
[ 299.142855][ T3180] dev_set_mtu+0xa4/0x230
[ 299.143085][ T3180] bond_enslave+0x6ab/0x5260
[ 299.143396][ T3180] ? __pfx_bond_enslave+0x10/0x10
[ 299.143699][ T3180] ? __lock_acquire+0x44d/0x7e0
[ 299.143992][ T3180] ? find_held_lock+0x2b/0x80
[ 299.144288][ T3180] ? is_bpf_text_address+0x67/0x120
[ 299.144575][ T3180] ? __lock_release+0x5d/0x170
[ 299.144873][ T3180] do_set_master+0x38d/0x6d0
[ 299.145159][ T3180] ? kernel_text_address+0xce/0xe0
[ 299.145463][ T3180] do_setlink.constprop.0+0x9fc/0x2650
[ 299.145762][ T3180] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 299.146127][ T3180] ? rcu_read_lock_any_held+0x43/0xb0
[ 299.146430][ T3180] ? validate_chain+0x166/0x4d0
[ 299.146719][ T3180] ? __kernel_text_address+0x12/0x40
[ 299.147007][ T3180] ? __lock_acquire+0x44d/0x7e0
[ 299.147319][ T3180] ? __mutex_trylock_common+0xf9/0x260
[ 299.147614][ T3180] ? __pfx___mutex_trylock_common+0x10/0x10
[ 299.147976][ T3180] ? rcu_is_watching+0x12/0xc0
[ 299.148271][ T3180] ? rcu_is_watching+0x12/0xc0
[ 299.148558][ T3180] ? trace_contention_end+0xdc/0x140
[ 299.148851][ T3180] ? __mutex_lock+0x19c/0xcd0
[ 299.149136][ T3180] ? find_held_lock+0x2b/0x80
[ 299.149436][ T3180] ? rtnl_newlink+0x651/0xa60
[ 299.149731][ T3180] ? __create_object+0x5e/0xb0
[ 299.150025][ T3180] ? __pfx___mutex_lock+0x10/0x10
[ 299.150333][ T3180] ? trace_cap_capable+0x10f/0x190
[ 299.150625][ T3180] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 299.150984][ T3180] ? __rtnl_newlink+0x40e/0xa40
[ 299.151287][ T3180] rtnl_newlink+0x69a/0xa60
[ 299.151582][ T3180] ? __pfx_rtnl_newlink+0x10/0x10
[ 299.151877][ T3180] ? __lock_acquire+0x44d/0x7e0
[ 299.152170][ T3180] ? find_held_lock+0x2b/0x80
[ 299.152466][ T3180] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 299.152751][ T3180] ? __lock_release+0x5d/0x170
[ 299.153038][ T3180] ? __pfx_rtnl_newlink+0x10/0x10
[ 299.153339][ T3180] rtnetlink_rcv_msg+0x710/0xc00
[ 299.153628][ T3180] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 299.153921][ T3180] ? __lock_acquire+0x44d/0x7e0
[ 299.154216][ T3180] netlink_rcv_skb+0x124/0x350
[ 299.154536][ T3180] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 299.154838][ T3180] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 299.155137][ T3180] ? netlink_deliver_tap+0x13e/0x340
[ 299.155432][ T3180] ? netlink_deliver_tap+0xc3/0x340
[ 299.155722][ T3180] netlink_unicast+0x4a1/0x780
[ 299.156012][ T3180] ? __pfx_netlink_unicast+0x10/0x10
[ 299.156308][ T3180] ? __lock_acquire+0x44d/0x7e0
[ 299.156602][ T3180] netlink_sendmsg+0x721/0xbe0
[ 299.156895][ T3180] ? __pfx_netlink_sendmsg+0x10/0x10
[ 299.157182][ T3180] ? __import_iovec+0x238/0x3c0
[ 299.157493][ T3180] ____sys_sendmsg+0x7aa/0xa10
[ 299.157781][ T3180] ? __pfx_____sys_sendmsg+0x10/0x10
[ 299.158070][ T3180] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 299.158459][ T3180] ___sys_sendmsg+0xed/0x170
[ 299.158745][ T3180] ? kasan_record_aux_stack+0x8c/0xa0
[ 299.159034][ T3180] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 299.159400][ T3180] ? __pfx____sys_sendmsg+0x10/0x10
[ 299.159690][ T3180] ? find_held_lock+0x2b/0x80
[ 299.159986][ T3180] ? __lock_acquire+0x44d/0x7e0
[ 299.160285][ T3180] ? find_held_lock+0x2b/0x80
[ 299.160578][ T3180] ? __virt_addr_valid+0x22e/0x450
[ 299.160863][ T3180] ? __lock_release+0x5d/0x170
[ 299.161162][ T3180] __sys_sendmsg+0x10b/0x1a0
[ 299.161456][ T3180] ? __call_rcu_common.constprop.0+0x320/0x640
[ 299.161812][ T3180] ? __pfx___sys_sendmsg+0x10/0x10
[ 299.162116][ T3180] ? rcu_is_watching+0x12/0xc0
[ 299.162421][ T3180] do_syscall_64+0xc1/0x380
[ 299.162714][ T3180] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 299.163078][ T3180] RIP: 0033:0x7f3f34cab1e7
[ 299.163388][ T3180] 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
[ 299.164430][ T3180] RSP: 002b:00007fffb2a6cae8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 299.164869][ T3180] RAX: ffffffffffffffda RBX: 00007fffb2a6d220 RCX: 00007f3f34cab1e7
[ 299.165308][ T3180] RDX: 0000000000000000 RSI: 00007fffb2a6cb50 RDI: 0000000000000005
[ 299.165739][ T3180] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 299.166173][ T3180] R10: 00000000323c3910 R11: 0000000000000246 R12: 0000000000000003
[ 299.166628][ T3180] R13: 00000000686e1721 R14: 0000000000499600 R15: 0000000000000000
[ 299.167085][ T3180]
[ 299.167316][ T3180] irq event stamp: 37267
[ 299.167535][ T3180] hardirqs last enabled at (37275): [] __up_console_sem+0x6b/0x80
[ 299.168029][ T3180] hardirqs last disabled at (37282): [] __up_console_sem+0x50/0x80
[ 299.168539][ T3180] softirqs last enabled at (37246): [] handle_softirqs+0x358/0x620
[ 299.169037][ T3180] softirqs last disabled at (37225): [] __irq_exit_rcu+0xfa/0x160
[ 299.169543][ T3180] ---[ end trace 0000000000000000 ]---
[ 299.173654][ T3180] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 299.174392][ T62] br0: port 4(s2) entered blocking state
[ 299.174678][ T62] br0: port 4(s2) entered forwarding state
[ 299.292743][ T471] bond0: (slave eth0): link status definitely down, disabling slave
[ 299.293691][ T471] bond0: (slave eth1): link status definitely down, disabling slave
[ 299.294042][ T471] bond0: (slave eth2): making interface the new active one
[ 299.401708][ T471] bond0: (slave eth0): link status definitely up
[ 299.402326][ T471] bond0: (slave eth1): link status definitely up
[ 299.402641][ T471] bond0: (slave eth1): making interface the new active one
[ 301.817626][ T3199] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 302.021222][ T3201] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 302.232901][ T3203] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 310.298366][ T62] br0: port 2(s1) entered disabled state
[ 310.530777][ T471] bond0: (slave eth1): link status definitely down, disabling slave
[ 310.531164][ T471] bond0: (slave eth2): making interface the new active one
[ 313.064434][ T62] br0: port 4(s2) entered disabled state
[ 313.345775][ T471] bond0: (slave eth2): link status definitely down, disabling slave
[ 313.346168][ T471] bond0: (slave eth0): making interface the new active one
[ 315.729509][ T62] br0: port 4(s2) entered blocking state
[ 315.729820][ T62] br0: port 4(s2) entered forwarding state
[ 315.753571][ T471] bond0: (slave eth2): link status definitely up
[ 315.753979][ T471] bond0: (slave eth2): making interface the new active one
[ 317.966798][ T840] br0: port 2(s1) entered blocking state
[ 317.967144][ T840] br0: port 2(s1) entered forwarding state
[ 318.049570][ T471] bond0: (slave eth1): link status definitely up
[ 318.049929][ T471] bond0: (slave eth1): making interface the new active one
[ 320.228021][ T3398] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 320.423335][ T3400] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 320.631357][ T3402] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 326.975460][ T37] br0: port 2(s1) entered disabled state
[ 327.209840][ T471] bond0: (slave eth1): link status definitely down, disabling slave
[ 327.210321][ T471] bond0: (slave eth0): making interface the new active one
[ 329.835439][ T3525] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 329.860032][ T3525] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 329.884602][ T3525] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 329.908628][ T3525] bond0 (unregistering): Released all slaves
[ 329.932907][ T37] br0: port 1(s0) entered disabled state
[ 329.938557][ T37] br0: port 4(s2) entered disabled state
[ 330.323443][ T3529] ------------[ cut here ]------------
[ 330.323810][ T3529] WARNING: CPU: 2 PID: 3529 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 330.324412][ T3529] Modules linked in: [last unloaded: netdevsim]
[ 330.324797][ T3529] CPU: 2 UID: 0 PID: 3529 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 330.326510][ T3529] Tainted: [W]=WARN
[ 330.326752][ T3529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 330.327131][ T3529] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 330.327471][ T3529] 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
[ 330.328547][ T3529] RSP: 0018:ffffc90005716d70 EFLAGS: 00010246
[ 330.328932][ T3529] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 330.329399][ T3529] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 330.329851][ T3529] RBP: ffffc90005716e60 R08: 0000000000000001 R09: 0000000000000000
[ 330.330320][ T3529] R10: ffffc90005716e90 R11: ffffffff99779160 R12: 1ffff92000ae2db2
[ 330.330772][ T3529] R13: 00000000000005dc R14: ffffc90005716e90 R15: 0000000000000000
[ 330.331223][ T3529] FS: 00007fae1fa7a800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 330.331758][ T3529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 330.332137][ T3529] CR2: 00000000004e5800 CR3: 000000001759d001 CR4: 0000000000772ef0
[ 330.332611][ T3529] PKRU: 55555554
[ 330.332845][ T3529] Call Trace:
[ 330.333077][ T3529]
[ 330.333246][ T3529] ? sysfs_create_dir_ns+0x120/0x270
[ 330.333559][ T3529] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 330.333874][ T3529] ? rcu_is_watching+0x12/0xc0
[ 330.334179][ T3529] ? kernfs_get.part.0+0x4c/0x70
[ 330.334498][ T3529] ? create_dir+0xb2/0x2f0
[ 330.334807][ T3529] netif_set_mtu+0x88/0x100
[ 330.335117][ T3529] ? __pfx_netif_set_mtu+0x10/0x10
[ 330.335442][ T3529] ? rcu_is_watching+0x12/0xc0
[ 330.335746][ T3529] ? lockdep_init_map_type+0x4b/0x280
[ 330.336056][ T3529] dev_set_mtu+0xa4/0x230
[ 330.336304][ T3529] bond_enslave+0x6ab/0x5260
[ 330.336626][ T3529] ? __pfx_bond_enslave+0x10/0x10
[ 330.336939][ T3529] ? __lock_acquire+0x44d/0x7e0
[ 330.337276][ T3529] ? find_held_lock+0x2b/0x80
[ 330.337600][ T3529] ? is_bpf_text_address+0x67/0x120
[ 330.337911][ T3529] ? __lock_release+0x5d/0x170
[ 330.338220][ T3529] do_set_master+0x38d/0x6d0
[ 330.338546][ T3529] ? kernel_text_address+0xce/0xe0
[ 330.338856][ T3529] do_setlink.constprop.0+0x9fc/0x2650
[ 330.339165][ T3529] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 330.339561][ T3529] ? rcu_read_lock_any_held+0x43/0xb0
[ 330.339861][ T3529] ? validate_chain+0x166/0x4d0
[ 330.340167][ T3529] ? __kernel_text_address+0x12/0x40
[ 330.340492][ T3529] ? __lock_acquire+0x44d/0x7e0
[ 330.340796][ T3529] ? __mutex_trylock_common+0xf9/0x260
[ 330.341102][ T3529] ? __pfx___mutex_trylock_common+0x10/0x10
[ 330.341493][ T3529] ? rcu_is_watching+0x12/0xc0
[ 330.341799][ T3529] ? rcu_is_watching+0x12/0xc0
[ 330.342098][ T3529] ? trace_contention_end+0xdc/0x140
[ 330.342415][ T3529] ? __mutex_lock+0x19c/0xcd0
[ 330.342725][ T3529] ? find_held_lock+0x2b/0x80
[ 330.343030][ T3529] ? rtnl_newlink+0x651/0xa60
[ 330.343342][ T3529] ? __create_object+0x5e/0xb0
[ 330.343649][ T3529] ? __pfx___mutex_lock+0x10/0x10
[ 330.343954][ T3529] ? trace_cap_capable+0x10f/0x190
[ 330.344272][ T3529] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 330.344657][ T3529] ? __rtnl_newlink+0x40e/0xa40
[ 330.344972][ T3529] rtnl_newlink+0x69a/0xa60
[ 330.345289][ T3529] ? __pfx_rtnl_newlink+0x10/0x10
[ 330.345595][ T3529] ? __lock_acquire+0x44d/0x7e0
[ 330.345900][ T3529] ? find_held_lock+0x2b/0x80
[ 330.346202][ T3529] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 330.346512][ T3529] ? __lock_release+0x5d/0x170
[ 330.346815][ T3529] ? __pfx_rtnl_newlink+0x10/0x10
[ 330.347117][ T3529] rtnetlink_rcv_msg+0x710/0xc00
[ 330.347451][ T3529] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 330.347759][ T3529] ? __lock_acquire+0x44d/0x7e0
[ 330.348067][ T3529] netlink_rcv_skb+0x124/0x350
[ 330.348381][ T3529] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 330.348694][ T3529] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 330.349007][ T3529] ? netlink_deliver_tap+0x13e/0x340
[ 330.349329][ T3529] ? netlink_deliver_tap+0xc3/0x340
[ 330.349640][ T3529] netlink_unicast+0x4a1/0x780
[ 330.349947][ T3529] ? __pfx_netlink_unicast+0x10/0x10
[ 330.350261][ T3529] ? __lock_acquire+0x44d/0x7e0
[ 330.350566][ T3529] netlink_sendmsg+0x721/0xbe0
[ 330.350879][ T3529] ? __pfx_netlink_sendmsg+0x10/0x10
[ 330.351185][ T3529] ? __import_iovec+0x238/0x3c0
[ 330.351510][ T3529] ____sys_sendmsg+0x7aa/0xa10
[ 330.351816][ T3529] ? __pfx_____sys_sendmsg+0x10/0x10
[ 330.352118][ T3529] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 330.352510][ T3529] ___sys_sendmsg+0xed/0x170
[ 330.352813][ T3529] ? kasan_record_aux_stack+0x8c/0xa0
[ 330.353119][ T3529] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 330.353502][ T3529] ? __pfx____sys_sendmsg+0x10/0x10
[ 330.353807][ T3529] ? find_held_lock+0x2b/0x80
[ 330.354111][ T3529] ? __lock_acquire+0x44d/0x7e0
[ 330.354425][ T3529] ? find_held_lock+0x2b/0x80
[ 330.354734][ T3529] ? __virt_addr_valid+0x22e/0x450
[ 330.355032][ T3529] ? __lock_release+0x5d/0x170
[ 330.355352][ T3529] __sys_sendmsg+0x10b/0x1a0
[ 330.355651][ T3529] ? __call_rcu_common.constprop.0+0x320/0x640
[ 330.356030][ T3529] ? __pfx___sys_sendmsg+0x10/0x10
[ 330.356353][ T3529] ? rcu_is_watching+0x12/0xc0
[ 330.356658][ T3529] do_syscall_64+0xc1/0x380
[ 330.356965][ T3529] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.357358][ T3529] RIP: 0033:0x7fae1fc471e7
[ 330.357674][ T3529] 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
[ 330.358735][ T3529] RSP: 002b:00007fffb97de978 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 330.359191][ T3529] RAX: ffffffffffffffda RBX: 00007fffb97df0b0 RCX: 00007fae1fc471e7
[ 330.359648][ T3529] RDX: 0000000000000000 RSI: 00007fffb97de9e0 RDI: 0000000000000005
[ 330.360099][ T3529] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 330.360556][ T3529] R10: 000000003bde8910 R11: 0000000000000246 R12: 0000000000000003
[ 330.361004][ T3529] R13: 00000000686e1741 R14: 0000000000499600 R15: 0000000000000000
[ 330.361483][ T3529]
[ 330.361718][ T3529] irq event stamp: 46843
[ 330.361950][ T3529] hardirqs last enabled at (46853): [] __up_console_sem+0x6b/0x80
[ 330.362476][ T3529] hardirqs last disabled at (46864): [] __up_console_sem+0x50/0x80
[ 330.362990][ T3529] softirqs last enabled at (45820): [] handle_softirqs+0x358/0x620
[ 330.363514][ T3529] softirqs last disabled at (45807): [] __irq_exit_rcu+0xfa/0x160
[ 330.364037][ T3529] ---[ end trace 0000000000000000 ]---
[ 330.368488][ T3529] bond0: (slave eth0): making interface the new active one
[ 330.369434][ T3529] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 330.370115][ T37] br0: port 1(s0) entered blocking state
[ 330.370437][ T37] br0: port 1(s0) entered forwarding state
[ 330.488687][ T3530] ------------[ cut here ]------------
[ 330.489026][ T3530] WARNING: CPU: 0 PID: 3530 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 330.489624][ T3530] Modules linked in: [last unloaded: netdevsim]
[ 330.489993][ T3530] CPU: 0 UID: 0 PID: 3530 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 330.490617][ T3530] Tainted: [W]=WARN
[ 330.490840][ T3530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 330.491198][ T3530] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 330.491512][ T3530] 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
[ 330.492573][ T3530] RSP: 0018:ffffc90005726d70 EFLAGS: 00010246
[ 330.492941][ T3530] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 330.494146][ T3530] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 330.494592][ T3530] RBP: ffffc90005726e60 R08: 0000000000000001 R09: 0000000000000000
[ 330.495025][ T3530] R10: ffffc90005726e90 R11: ffffffff99779160 R12: 1ffff92000ae4db2
[ 330.495471][ T3530] R13: 00000000000005dc R14: ffffc90005726e90 R15: 0000000000000000
[ 330.495901][ T3530] FS: 00007ff1b659c800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 330.496430][ T3530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 330.496801][ T3530] CR2: 00000000004e5800 CR3: 0000000017555004 CR4: 0000000000772ef0
[ 330.497255][ T3530] PKRU: 55555554
[ 330.497494][ T3530] Call Trace:
[ 330.497715][ T3530]
[ 330.497862][ T3530] ? sysfs_create_dir_ns+0x120/0x270
[ 330.498159][ T3530] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 330.498464][ T3530] ? rcu_is_watching+0x12/0xc0
[ 330.498784][ T3530] ? kernfs_get.part.0+0x4c/0x70
[ 330.499073][ T3530] ? create_dir+0xb2/0x2f0
[ 330.499383][ T3530] netif_set_mtu+0x88/0x100
[ 330.499711][ T3530] ? __pfx_netif_set_mtu+0x10/0x10
[ 330.500012][ T3530] ? rcu_is_watching+0x12/0xc0
[ 330.500326][ T3530] ? lockdep_init_map_type+0x4b/0x280
[ 330.500627][ T3530] dev_set_mtu+0xa4/0x230
[ 330.500849][ T3530] bond_enslave+0x6ab/0x5260
[ 330.501154][ T3530] ? __pfx_bond_enslave+0x10/0x10
[ 330.501462][ T3530] ? __lock_acquire+0x44d/0x7e0
[ 330.501764][ T3530] ? find_held_lock+0x2b/0x80
[ 330.502055][ T3530] ? is_bpf_text_address+0x67/0x120
[ 330.502355][ T3530] ? __lock_release+0x5d/0x170
[ 330.502651][ T3530] do_set_master+0x38d/0x6d0
[ 330.502939][ T3530] ? kernel_text_address+0xce/0xe0
[ 330.503250][ T3530] do_setlink.constprop.0+0x9fc/0x2650
[ 330.503547][ T3530] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 330.503919][ T3530] ? rcu_read_lock_any_held+0x43/0xb0
[ 330.504205][ T3530] ? validate_chain+0x166/0x4d0
[ 330.504516][ T3530] ? __kernel_text_address+0x12/0x40
[ 330.504812][ T3530] ? __lock_acquire+0x44d/0x7e0
[ 330.505104][ T3530] ? __mutex_trylock_common+0xf9/0x260
[ 330.505406][ T3530] ? __pfx___mutex_trylock_common+0x10/0x10
[ 330.505766][ T3530] ? rcu_is_watching+0x12/0xc0
[ 330.506063][ T3530] ? rcu_is_watching+0x12/0xc0
[ 330.506358][ T3530] ? trace_contention_end+0xdc/0x140
[ 330.506647][ T3530] ? __mutex_lock+0x19c/0xcd0
[ 330.506938][ T3530] ? find_held_lock+0x2b/0x80
[ 330.507257][ T3530] ? rtnl_newlink+0x651/0xa60
[ 330.507561][ T3530] ? __create_object+0x5e/0xb0
[ 330.507853][ T3530] ? __pfx___mutex_lock+0x10/0x10
[ 330.508144][ T3530] ? trace_cap_capable+0x10f/0x190
[ 330.508482][ T3530] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 330.508850][ T3530] ? __rtnl_newlink+0x40e/0xa40
[ 330.509151][ T3530] rtnl_newlink+0x69a/0xa60
[ 330.509455][ T3530] ? __pfx_rtnl_newlink+0x10/0x10
[ 330.509746][ T3530] ? __lock_acquire+0x44d/0x7e0
[ 330.510039][ T3530] ? find_held_lock+0x2b/0x80
[ 330.510340][ T3530] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 330.510628][ T3530] ? __lock_release+0x5d/0x170
[ 330.510917][ T3530] ? __pfx_rtnl_newlink+0x10/0x10
[ 330.511204][ T3530] rtnetlink_rcv_msg+0x710/0xc00
[ 330.511508][ T3530] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 330.511804][ T3530] ? __lock_acquire+0x44d/0x7e0
[ 330.512102][ T3530] netlink_rcv_skb+0x124/0x350
[ 330.512411][ T3530] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 330.512704][ T3530] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 330.513013][ T3530] ? netlink_deliver_tap+0x13e/0x340
[ 330.513311][ T3530] ? netlink_deliver_tap+0xc3/0x340
[ 330.513604][ T3530] netlink_unicast+0x4a1/0x780
[ 330.513900][ T3530] ? __pfx_netlink_unicast+0x10/0x10
[ 330.514189][ T3530] ? __lock_acquire+0x44d/0x7e0
[ 330.514494][ T3530] netlink_sendmsg+0x721/0xbe0
[ 330.514788][ T3530] ? __pfx_netlink_sendmsg+0x10/0x10
[ 330.515083][ T3530] ? __import_iovec+0x238/0x3c0
[ 330.515391][ T3530] ____sys_sendmsg+0x7aa/0xa10
[ 330.515684][ T3530] ? __pfx_____sys_sendmsg+0x10/0x10
[ 330.515974][ T3530] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 330.516368][ T3530] ___sys_sendmsg+0xed/0x170
[ 330.516663][ T3530] ? kasan_record_aux_stack+0x8c/0xa0
[ 330.516984][ T3530] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 330.517375][ T3530] ? __pfx____sys_sendmsg+0x10/0x10
[ 330.517696][ T3530] ? find_held_lock+0x2b/0x80
[ 330.517993][ T3530] ? __lock_acquire+0x44d/0x7e0
[ 330.518299][ T3530] ? find_held_lock+0x2b/0x80
[ 330.518591][ T3530] ? __virt_addr_valid+0x22e/0x450
[ 330.518880][ T3530] ? __lock_release+0x5d/0x170
[ 330.519178][ T3530] __sys_sendmsg+0x10b/0x1a0
[ 330.519482][ T3530] ? __call_rcu_common.constprop.0+0x320/0x640
[ 330.519846][ T3530] ? __pfx___sys_sendmsg+0x10/0x10
[ 330.520148][ T3530] ? rcu_is_watching+0x12/0xc0
[ 330.520463][ T3530] do_syscall_64+0xc1/0x380
[ 330.520755][ T3530] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.521113][ T3530] RIP: 0033:0x7ff1b67691e7
[ 330.521419][ T3530] 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
[ 330.522468][ T3530] RSP: 002b:00007ffea1f202b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 330.522904][ T3530] RAX: ffffffffffffffda RBX: 00007ffea1f209f0 RCX: 00007ff1b67691e7
[ 330.523353][ T3530] RDX: 0000000000000000 RSI: 00007ffea1f20320 RDI: 0000000000000005
[ 330.523793][ T3530] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 330.524224][ T3530] R10: 0000000019435910 R11: 0000000000000246 R12: 0000000000000003
[ 330.524676][ T3530] R13: 00000000686e1741 R14: 0000000000499600 R15: 0000000000000000
[ 330.525127][ T3530]
[ 330.525353][ T3530] irq event stamp: 39255
[ 330.525577][ T3530] hardirqs last enabled at (39263): [] __up_console_sem+0x6b/0x80
[ 330.526099][ T3530] hardirqs last disabled at (39270): [] __up_console_sem+0x50/0x80
[ 330.526608][ T3530] softirqs last enabled at (39234): [] handle_softirqs+0x358/0x620
[ 330.527109][ T3530] softirqs last disabled at (39213): [] __irq_exit_rcu+0xfa/0x160
[ 330.527630][ T3530] ---[ end trace 0000000000000000 ]---
[ 330.530755][ T3530] bond0: (slave eth1): making interface the new active one
[ 330.531828][ T3530] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 330.532598][ T840] br0: port 2(s1) entered blocking state
[ 330.532906][ T840] br0: port 2(s1) entered forwarding state
[ 330.652228][ T3531] ------------[ cut here ]------------
[ 330.652573][ T3531] WARNING: CPU: 0 PID: 3531 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 330.653163][ T3531] Modules linked in: [last unloaded: netdevsim]
[ 330.653554][ T3531] CPU: 0 UID: 0 PID: 3531 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 330.654134][ T3531] Tainted: [W]=WARN
[ 330.654369][ T3531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 330.654730][ T3531] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 330.655056][ T3531] 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
[ 330.656111][ T3531] RSP: 0018:ffffc90005736d70 EFLAGS: 00010246
[ 330.656489][ T3531] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 330.656925][ T3531] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 330.657381][ T3531] RBP: ffffc90005736e60 R08: 0000000000000001 R09: 0000000000000000
[ 330.657836][ T3531] R10: ffffc90005736e90 R11: ffffffff99779160 R12: 1ffff92000ae6db2
[ 330.658279][ T3531] R13: 00000000000005dc R14: ffffc90005736e90 R15: 0000000000000000
[ 330.658713][ T3531] FS: 00007f6f1b5b4800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 330.659218][ T3531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 330.659604][ T3531] CR2: 00000000004e5800 CR3: 00000000173da006 CR4: 0000000000772ef0
[ 330.660042][ T3531] PKRU: 55555554
[ 330.660268][ T3531] Call Trace:
[ 330.660485][ T3531]
[ 330.660633][ T3531] ? sysfs_create_dir_ns+0x120/0x270
[ 330.660928][ T3531] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 330.661223][ T3531] ? rcu_is_watching+0x12/0xc0
[ 330.661544][ T3531] ? kernfs_get.part.0+0x4c/0x70
[ 330.661833][ T3531] ? create_dir+0xb2/0x2f0
[ 330.662128][ T3531] netif_set_mtu+0x88/0x100
[ 330.662428][ T3531] ? __pfx_netif_set_mtu+0x10/0x10
[ 330.662725][ T3531] ? rcu_is_watching+0x12/0xc0
[ 330.663020][ T3531] ? lockdep_init_map_type+0x4b/0x280
[ 330.663340][ T3531] dev_set_mtu+0xa4/0x230
[ 330.663589][ T3531] bond_enslave+0x6ab/0x5260
[ 330.663894][ T3531] ? __pfx_bond_enslave+0x10/0x10
[ 330.664194][ T3531] ? __lock_acquire+0x44d/0x7e0
[ 330.664675][ T3531] ? find_held_lock+0x2b/0x80
[ 330.664975][ T3531] ? is_bpf_text_address+0x67/0x120
[ 330.665683][ T3531] ? __lock_release+0x5d/0x170
[ 330.665987][ T3531] do_set_master+0x38d/0x6d0
[ 330.666441][ T3531] ? kernel_text_address+0xce/0xe0
[ 330.666744][ T3531] do_setlink.constprop.0+0x9fc/0x2650
[ 330.667041][ T3531] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 330.667499][ T3531] ? rcu_read_lock_any_held+0x43/0xb0
[ 330.667790][ T3531] ? validate_chain+0x166/0x4d0
[ 330.668088][ T3531] ? __kernel_text_address+0x12/0x40
[ 330.668391][ T3531] ? __lock_acquire+0x44d/0x7e0
[ 330.668683][ T3531] ? __mutex_trylock_common+0xf9/0x260
[ 330.668982][ T3531] ? __pfx___mutex_trylock_common+0x10/0x10
[ 330.669356][ T3531] ? rcu_is_watching+0x12/0xc0
[ 330.669647][ T3531] ? rcu_is_watching+0x12/0xc0
[ 330.669935][ T3531] ? trace_contention_end+0xdc/0x140
[ 330.670228][ T3531] ? __mutex_lock+0x19c/0xcd0
[ 330.670531][ T3531] ? find_held_lock+0x2b/0x80
[ 330.670817][ T3531] ? rtnl_newlink+0x651/0xa60
[ 330.671115][ T3531] ? __create_object+0x5e/0xb0
[ 330.671451][ T3531] ? __pfx___mutex_lock+0x10/0x10
[ 330.671746][ T3531] ? trace_cap_capable+0x10f/0x190
[ 330.672037][ T3531] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 330.672410][ T3531] ? __rtnl_newlink+0x40e/0xa40
[ 330.672705][ T3531] rtnl_newlink+0x69a/0xa60
[ 330.673001][ T3531] ? __pfx_rtnl_newlink+0x10/0x10
[ 330.673304][ T3531] ? __lock_acquire+0x44d/0x7e0
[ 330.673601][ T3531] ? find_held_lock+0x2b/0x80
[ 330.673891][ T3531] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 330.674183][ T3531] ? __lock_release+0x5d/0x170
[ 330.674484][ T3531] ? __pfx_rtnl_newlink+0x10/0x10
[ 330.674773][ T3531] rtnetlink_rcv_msg+0x710/0xc00
[ 330.675071][ T3531] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 330.675388][ T3531] ? __lock_acquire+0x44d/0x7e0
[ 330.675681][ T3531] netlink_rcv_skb+0x124/0x350
[ 330.675980][ T3531] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 330.676286][ T3531] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 330.676584][ T3531] ? netlink_deliver_tap+0x13e/0x340
[ 330.676873][ T3531] ? netlink_deliver_tap+0xc3/0x340
[ 330.677165][ T3531] netlink_unicast+0x4a1/0x780
[ 330.677481][ T3531] ? __pfx_netlink_unicast+0x10/0x10
[ 330.677779][ T3531] ? __lock_acquire+0x44d/0x7e0
[ 330.678072][ T3531] netlink_sendmsg+0x721/0xbe0
[ 330.678375][ T3531] ? __pfx_netlink_sendmsg+0x10/0x10
[ 330.678665][ T3531] ? __import_iovec+0x238/0x3c0
[ 330.678962][ T3531] ____sys_sendmsg+0x7aa/0xa10
[ 330.679282][ T3531] ? __pfx_____sys_sendmsg+0x10/0x10
[ 330.679604][ T3531] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 330.679973][ T3531] ___sys_sendmsg+0xed/0x170
[ 330.680277][ T3531] ? kasan_record_aux_stack+0x8c/0xa0
[ 330.680566][ T3531] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 330.680926][ T3531] ? __pfx____sys_sendmsg+0x10/0x10
[ 330.681216][ T3531] ? find_held_lock+0x2b/0x80
[ 330.681520][ T3531] ? __lock_acquire+0x44d/0x7e0
[ 330.681819][ T3531] ? find_held_lock+0x2b/0x80
[ 330.682107][ T3531] ? __virt_addr_valid+0x22e/0x450
[ 330.682441][ T3531] ? __lock_release+0x5d/0x170
[ 330.682741][ T3531] __sys_sendmsg+0x10b/0x1a0
[ 330.683027][ T3531] ? __call_rcu_common.constprop.0+0x320/0x640
[ 330.683406][ T3531] ? __pfx___sys_sendmsg+0x10/0x10
[ 330.683706][ T3531] ? rcu_is_watching+0x12/0xc0
[ 330.683998][ T3531] do_syscall_64+0xc1/0x380
[ 330.684297][ T3531] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.684675][ T3531] RIP: 0033:0x7f6f1b7811e7
[ 330.684974][ T3531] 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
[ 330.686018][ T3531] RSP: 002b:00007ffd86e3d1d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 330.686467][ T3531] RAX: ffffffffffffffda RBX: 00007ffd86e3d910 RCX: 00007f6f1b7811e7
[ 330.686907][ T3531] RDX: 0000000000000000 RSI: 00007ffd86e3d240 RDI: 0000000000000005
[ 330.687371][ T3531] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 330.687816][ T3531] R10: 0000000000763910 R11: 0000000000000246 R12: 0000000000000003
[ 330.688262][ T3531] R13: 00000000686e1741 R14: 0000000000499600 R15: 0000000000000000
[ 330.688713][ T3531]
[ 330.688931][ T3531] irq event stamp: 42331
[ 330.689147][ T3531] hardirqs last enabled at (42339): [] __up_console_sem+0x6b/0x80
[ 330.689658][ T3531] hardirqs last disabled at (42348): [] __up_console_sem+0x50/0x80
[ 330.690153][ T3531] softirqs last enabled at (42294): [] handle_softirqs+0x358/0x620
[ 330.690668][ T3531] softirqs last disabled at (42273): [] __irq_exit_rcu+0xfa/0x160
[ 330.691187][ T3531] ---[ end trace 0000000000000000 ]---
[ 330.703356][ T3531] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 330.704169][ T840] br0: port 4(s2) entered blocking state
[ 330.704479][ T840] br0: port 4(s2) entered forwarding state
[ 330.824773][ T471] bond0: (slave eth0): link status definitely down, disabling slave
[ 330.825739][ T471] bond0: (slave eth1): link status definitely down, disabling slave
[ 330.826102][ T471] bond0: (slave eth2): making interface the new active one
[ 330.937610][ T471] bond0: (slave eth0): link status definitely up
[ 330.938206][ T471] bond0: (slave eth1): link status definitely up
[ 332.757703][ T3546] bond0: (slave eth1): making interface the new active one
[ 332.970934][ T3547] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 333.173470][ T3549] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 333.386550][ T3551] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 336.343790][ T66] br0: port 2(s1) entered disabled state
[ 336.553777][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 336.554174][ T70] bond0: (slave eth2): making interface the new active one
[ 339.078379][ T840] br0: port 4(s2) entered disabled state
[ 339.369798][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 339.370183][ T70] bond0: (slave eth0): making interface the new active one
[ 341.953863][ T37] br0: port 4(s2) entered blocking state
[ 341.954272][ T37] br0: port 4(s2) entered forwarding state
[ 341.985590][ T70] bond0: (slave eth2): link status definitely up
[ 349.203000][ T66] br0: port 2(s1) entered blocking state
[ 349.203428][ T66] br0: port 2(s1) entered forwarding state
[ 349.265547][ T70] bond0: (slave eth1): link status definitely up
[ 357.102409][ T3832] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 357.115085][ T3832] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 357.139920][ T3832] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 357.163767][ T3832] bond0 (unregistering): Released all slaves
[ 357.186218][ T66] br0: port 1(s0) entered disabled state
[ 357.187523][ T66] br0: port 2(s1) entered disabled state
[ 357.188410][ T66] br0: port 4(s2) entered disabled state
[ 357.574861][ T3836] ------------[ cut here ]------------
[ 357.575295][ T3836] WARNING: CPU: 0 PID: 3836 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 357.575880][ T3836] Modules linked in: [last unloaded: netdevsim]
[ 357.576274][ T3836] CPU: 0 UID: 0 PID: 3836 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 357.576862][ T3836] Tainted: [W]=WARN
[ 357.577085][ T3836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 357.577516][ T3836] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 357.577819][ T3836] 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
[ 357.578882][ T3836] RSP: 0018:ffffc90005e96d70 EFLAGS: 00010246
[ 357.579258][ T3836] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 357.579699][ T3836] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 357.580135][ T3836] RBP: ffffc90005e96e60 R08: 0000000000000001 R09: 0000000000000000
[ 357.580587][ T3836] R10: ffffc90005e96e90 R11: ffffffff99779160 R12: 1ffff92000bd2db2
[ 357.581028][ T3836] R13: 00000000000005dc R14: ffffc90005e96e90 R15: 0000000000000000
[ 357.581621][ T3836] FS: 00007f814e7b8800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 357.582134][ T3836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 357.582928][ T3836] CR2: 00000000004e5800 CR3: 000000001766b006 CR4: 0000000000772ef0
[ 357.583528][ T3836] PKRU: 55555554
[ 357.583747][ T3836] Call Trace:
[ 357.583964][ T3836]
[ 357.584113][ T3836] ? sysfs_create_dir_ns+0x120/0x270
[ 357.584422][ T3836] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 357.584721][ T3836] ? rcu_is_watching+0x12/0xc0
[ 357.585019][ T3836] ? kernfs_get.part.0+0x4c/0x70
[ 357.585328][ T3836] ? create_dir+0xb2/0x2f0
[ 357.585623][ T3836] netif_set_mtu+0x88/0x100
[ 357.585916][ T3836] ? __pfx_netif_set_mtu+0x10/0x10
[ 357.586217][ T3836] ? rcu_is_watching+0x12/0xc0
[ 357.586516][ T3836] ? lockdep_init_map_type+0x4b/0x280
[ 357.586809][ T3836] dev_set_mtu+0xa4/0x230
[ 357.587030][ T3836] bond_enslave+0x6ab/0x5260
[ 357.587344][ T3836] ? __pfx_bond_enslave+0x10/0x10
[ 357.587690][ T3836] ? __lock_acquire+0x44d/0x7e0
[ 357.587989][ T3836] ? find_held_lock+0x2b/0x80
[ 357.588296][ T3836] ? is_bpf_text_address+0x67/0x120
[ 357.588587][ T3836] ? __lock_release+0x5d/0x170
[ 357.588887][ T3836] do_set_master+0x38d/0x6d0
[ 357.589179][ T3836] ? kernel_text_address+0xce/0xe0
[ 357.589491][ T3836] do_setlink.constprop.0+0x9fc/0x2650
[ 357.589792][ T3836] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 357.590163][ T3836] ? rcu_read_lock_any_held+0x43/0xb0
[ 357.590466][ T3836] ? validate_chain+0x166/0x4d0
[ 357.590759][ T3836] ? __kernel_text_address+0x12/0x40
[ 357.591057][ T3836] ? __lock_acquire+0x44d/0x7e0
[ 357.591360][ T3836] ? __mutex_trylock_common+0xf9/0x260
[ 357.591652][ T3836] ? __pfx___mutex_trylock_common+0x10/0x10
[ 357.592011][ T3836] ? rcu_is_watching+0x12/0xc0
[ 357.592325][ T3836] ? rcu_is_watching+0x12/0xc0
[ 357.592614][ T3836] ? trace_contention_end+0xdc/0x140
[ 357.592907][ T3836] ? __mutex_lock+0x19c/0xcd0
[ 357.593197][ T3836] ? find_held_lock+0x2b/0x80
[ 357.593499][ T3836] ? rtnl_newlink+0x651/0xa60
[ 357.593785][ T3836] ? __create_object+0x5e/0xb0
[ 357.594076][ T3836] ? __pfx___mutex_lock+0x10/0x10
[ 357.594376][ T3836] ? trace_cap_capable+0x10f/0x190
[ 357.594666][ T3836] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 357.595024][ T3836] ? __rtnl_newlink+0x40e/0xa40
[ 357.595334][ T3836] rtnl_newlink+0x69a/0xa60
[ 357.595632][ T3836] ? __pfx_rtnl_newlink+0x10/0x10
[ 357.595947][ T3836] ? __lock_acquire+0x44d/0x7e0
[ 357.596260][ T3836] ? find_held_lock+0x2b/0x80
[ 357.596551][ T3836] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 357.596842][ T3836] ? __lock_release+0x5d/0x170
[ 357.597137][ T3836] ? __pfx_rtnl_newlink+0x10/0x10
[ 357.597492][ T3836] rtnetlink_rcv_msg+0x710/0xc00
[ 357.597788][ T3836] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 357.598083][ T3836] ? __lock_acquire+0x44d/0x7e0
[ 357.598386][ T3836] netlink_rcv_skb+0x124/0x350
[ 357.598673][ T3836] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 357.598969][ T3836] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 357.599277][ T3836] ? netlink_deliver_tap+0x13e/0x340
[ 357.599568][ T3836] ? netlink_deliver_tap+0xc3/0x340
[ 357.599863][ T3836] netlink_unicast+0x4a1/0x780
[ 357.600153][ T3836] ? __pfx_netlink_unicast+0x10/0x10
[ 357.600451][ T3836] ? __lock_acquire+0x44d/0x7e0
[ 357.600745][ T3836] netlink_sendmsg+0x721/0xbe0
[ 357.601035][ T3836] ? __pfx_netlink_sendmsg+0x10/0x10
[ 357.601339][ T3836] ? __import_iovec+0x238/0x3c0
[ 357.601644][ T3836] ____sys_sendmsg+0x7aa/0xa10
[ 357.601932][ T3836] ? __pfx_____sys_sendmsg+0x10/0x10
[ 357.602219][ T3836] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 357.602603][ T3836] ___sys_sendmsg+0xed/0x170
[ 357.602889][ T3836] ? kasan_record_aux_stack+0x8c/0xa0
[ 357.603173][ T3836] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 357.603544][ T3836] ? __pfx____sys_sendmsg+0x10/0x10
[ 357.603838][ T3836] ? find_held_lock+0x2b/0x80
[ 357.604131][ T3836] ? __lock_acquire+0x44d/0x7e0
[ 357.604435][ T3836] ? find_held_lock+0x2b/0x80
[ 357.604724][ T3836] ? __virt_addr_valid+0x22e/0x450
[ 357.605015][ T3836] ? __lock_release+0x5d/0x170
[ 357.605323][ T3836] __sys_sendmsg+0x10b/0x1a0
[ 357.605609][ T3836] ? __call_rcu_common.constprop.0+0x320/0x640
[ 357.605970][ T3836] ? __pfx___sys_sendmsg+0x10/0x10
[ 357.606280][ T3836] ? rcu_is_watching+0x12/0xc0
[ 357.606573][ T3836] do_syscall_64+0xc1/0x380
[ 357.606863][ T3836] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 357.607220][ T3836] RIP: 0033:0x7f814e9851e7
[ 357.607574][ T3836] 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
[ 357.608629][ T3836] RSP: 002b:00007ffc26acb9b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 357.609067][ T3836] RAX: ffffffffffffffda RBX: 00007ffc26acc0f0 RCX: 00007f814e9851e7
[ 357.609508][ T3836] RDX: 0000000000000000 RSI: 00007ffc26acba20 RDI: 0000000000000005
[ 357.609943][ T3836] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 357.610388][ T3836] R10: 0000000004a03910 R11: 0000000000000246 R12: 0000000000000003
[ 357.610826][ T3836] R13: 00000000686e175c R14: 0000000000499600 R15: 0000000000000000
[ 357.611282][ T3836]
[ 357.611502][ T3836] irq event stamp: 41175
[ 357.611720][ T3836] hardirqs last enabled at (41183): [] __up_console_sem+0x6b/0x80
[ 357.612242][ T3836] hardirqs last disabled at (41192): [] __up_console_sem+0x50/0x80
[ 357.612747][ T3836] softirqs last enabled at (40404): [] handle_softirqs+0x358/0x620
[ 357.613430][ T3836] softirqs last disabled at (40305): [] __irq_exit_rcu+0xfa/0x160
[ 357.614084][ T3836] ---[ end trace 0000000000000000 ]---
[ 357.617777][ T3836] bond0: (slave eth0): making interface the new active one
[ 357.618674][ T3836] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 357.619487][ T62] br0: port 1(s0) entered blocking state
[ 357.619803][ T62] br0: port 1(s0) entered forwarding state
[ 357.767418][ T3837] ------------[ cut here ]------------
[ 357.767749][ T3837] WARNING: CPU: 3 PID: 3837 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 357.768335][ T3837] Modules linked in: [last unloaded: netdevsim]
[ 357.768705][ T3837] CPU: 3 UID: 0 PID: 3837 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 357.769294][ T3837] Tainted: [W]=WARN
[ 357.769525][ T3837] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 357.769888][ T3837] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 357.770195][ T3837] 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
[ 357.771238][ T3837] RSP: 0018:ffffc90005ea6d70 EFLAGS: 00010246
[ 357.771606][ T3837] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 357.772043][ T3837] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 357.772483][ T3837] RBP: ffffc90005ea6e60 R08: 0000000000000001 R09: 0000000000000000
[ 357.772916][ T3837] R10: ffffc90005ea6e90 R11: ffffffff99779160 R12: 1ffff92000bd4db2
[ 357.773362][ T3837] R13: 00000000000005dc R14: ffffc90005ea6e90 R15: 0000000000000000
[ 357.773792][ T3837] FS: 00007f2bf6720800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 357.774312][ T3837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 357.774677][ T3837] CR2: 00000000004e5800 CR3: 0000000012fb6003 CR4: 0000000000772ef0
[ 357.775112][ T3837] PKRU: 55555554
[ 357.775338][ T3837] Call Trace:
[ 357.775555][ T3837]
[ 357.775703][ T3837] ? sysfs_create_dir_ns+0x120/0x270
[ 357.776003][ T3837] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 357.776305][ T3837] ? rcu_is_watching+0x12/0xc0
[ 357.776599][ T3837] ? kernfs_get.part.0+0x4c/0x70
[ 357.776891][ T3837] ? create_dir+0xb2/0x2f0
[ 357.777183][ T3837] netif_set_mtu+0x88/0x100
[ 357.777496][ T3837] ? __pfx_netif_set_mtu+0x10/0x10
[ 357.777795][ T3837] ? rcu_is_watching+0x12/0xc0
[ 357.778082][ T3837] ? lockdep_init_map_type+0x4b/0x280
[ 357.778386][ T3837] dev_set_mtu+0xa4/0x230
[ 357.778608][ T3837] bond_enslave+0x6ab/0x5260
[ 357.778910][ T3837] ? __pfx_bond_enslave+0x10/0x10
[ 357.779207][ T3837] ? __lock_acquire+0x44d/0x7e0
[ 357.779510][ T3837] ? find_held_lock+0x2b/0x80
[ 357.779801][ T3837] ? is_bpf_text_address+0x67/0x120
[ 357.780090][ T3837] ? __lock_release+0x5d/0x170
[ 357.780402][ T3837] do_set_master+0x38d/0x6d0
[ 357.780691][ T3837] ? kernel_text_address+0xce/0xe0
[ 357.780985][ T3837] do_setlink.constprop.0+0x9fc/0x2650
[ 357.781291][ T3837] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 357.781659][ T3837] ? rcu_read_lock_any_held+0x43/0xb0
[ 357.781947][ T3837] ? validate_chain+0x166/0x4d0
[ 357.782246][ T3837] ? irqentry_exit+0x3b/0x90
[ 357.782551][ T3837] ? __lock_acquire+0x44d/0x7e0
[ 357.782840][ T3837] ? __mutex_trylock_common+0xf9/0x260
[ 357.783131][ T3837] ? __pfx___mutex_trylock_common+0x10/0x10
[ 357.783507][ T3837] ? rcu_is_watching+0x12/0xc0
[ 357.783798][ T3837] ? rcu_is_watching+0x12/0xc0
[ 357.784105][ T3837] ? trace_contention_end+0xdc/0x140
[ 357.784420][ T3837] ? __mutex_lock+0x19c/0xcd0
[ 357.784709][ T3837] ? find_held_lock+0x2b/0x80
[ 357.785008][ T3837] ? rtnl_newlink+0x651/0xa60
[ 357.785304][ T3837] ? __create_object+0x5e/0xb0
[ 357.785594][ T3837] ? __pfx___mutex_lock+0x10/0x10
[ 357.785880][ T3837] ? trace_cap_capable+0x10f/0x190
[ 357.786167][ T3837] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 357.786534][ T3837] ? __rtnl_newlink+0x40e/0xa40
[ 357.786830][ T3837] rtnl_newlink+0x69a/0xa60
[ 357.787133][ T3837] ? __pfx_rtnl_newlink+0x10/0x10
[ 357.787446][ T3837] ? __lock_acquire+0x44d/0x7e0
[ 357.787743][ T3837] ? find_held_lock+0x2b/0x80
[ 357.788037][ T3837] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 357.788336][ T3837] ? __lock_release+0x5d/0x170
[ 357.788626][ T3837] ? __pfx_rtnl_newlink+0x10/0x10
[ 357.788916][ T3837] rtnetlink_rcv_msg+0x710/0xc00
[ 357.789210][ T3837] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 357.789516][ T3837] ? __lock_acquire+0x44d/0x7e0
[ 357.789812][ T3837] netlink_rcv_skb+0x124/0x350
[ 357.790106][ T3837] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 357.790404][ T3837] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 357.790702][ T3837] ? netlink_deliver_tap+0x13e/0x340
[ 357.790995][ T3837] ? netlink_deliver_tap+0xc3/0x340
[ 357.791316][ T3837] netlink_unicast+0x4a1/0x780
[ 357.791615][ T3837] ? __pfx_netlink_unicast+0x10/0x10
[ 357.791900][ T3837] ? __lock_acquire+0x44d/0x7e0
[ 357.792196][ T3837] netlink_sendmsg+0x721/0xbe0
[ 357.792495][ T3837] ? __pfx_netlink_sendmsg+0x10/0x10
[ 357.792827][ T3837] ? __import_iovec+0x238/0x3c0
[ 357.793128][ T3837] ____sys_sendmsg+0x7aa/0xa10
[ 357.793426][ T3837] ? __pfx_____sys_sendmsg+0x10/0x10
[ 357.793716][ T3837] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 357.794093][ T3837] ___sys_sendmsg+0xed/0x170
[ 357.794390][ T3837] ? kasan_record_aux_stack+0x8c/0xa0
[ 357.794677][ T3837] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 357.795041][ T3837] ? __pfx____sys_sendmsg+0x10/0x10
[ 357.795339][ T3837] ? find_held_lock+0x2b/0x80
[ 357.795634][ T3837] ? __lock_acquire+0x44d/0x7e0
[ 357.795941][ T3837] ? find_held_lock+0x2b/0x80
[ 357.796243][ T3837] ? __virt_addr_valid+0x22e/0x450
[ 357.796535][ T3837] ? __lock_release+0x5d/0x170
[ 357.796839][ T3837] __sys_sendmsg+0x10b/0x1a0
[ 357.797127][ T3837] ? __call_rcu_common.constprop.0+0x320/0x640
[ 357.797510][ T3837] ? __pfx___sys_sendmsg+0x10/0x10
[ 357.797811][ T3837] ? rcu_is_watching+0x12/0xc0
[ 357.798105][ T3837] do_syscall_64+0xc1/0x380
[ 357.798412][ T3837] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 357.798771][ T3837] RIP: 0033:0x7f2bf68ed1e7
[ 357.799078][ T3837] 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
[ 357.800124][ T3837] RSP: 002b:00007ffc70798438 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 357.800577][ T3837] RAX: ffffffffffffffda RBX: 00007ffc70798b70 RCX: 00007f2bf68ed1e7
[ 357.801013][ T3837] RDX: 0000000000000000 RSI: 00007ffc707984a0 RDI: 0000000000000005
[ 357.801451][ T3837] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 357.801884][ T3837] R10: 000000002ab66910 R11: 0000000000000246 R12: 0000000000000003
[ 357.802328][ T3837] R13: 00000000686e175c R14: 0000000000499600 R15: 0000000000000000
[ 357.802773][ T3837]
[ 357.802993][ T3837] irq event stamp: 42377
[ 357.803208][ T3837] hardirqs last enabled at (42385): [] __up_console_sem+0x6b/0x80
[ 357.803716][ T3837] hardirqs last disabled at (42394): [] __up_console_sem+0x50/0x80
[ 357.804223][ T3837] softirqs last enabled at (41346): [] netlink_release+0x328/0xf20
[ 357.804736][ T3837] softirqs last disabled at (41344): [] netlink_release+0x2b3/0xf20
[ 357.805245][ T3837] ---[ end trace 0000000000000000 ]---
[ 357.808536][ T3837] bond0: (slave eth1): making interface the new active one
[ 357.809615][ T3837] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 357.810340][ T66] br0: port 2(s1) entered blocking state
[ 357.810637][ T66] br0: port 2(s1) entered forwarding state
[ 357.922262][ T3838] ------------[ cut here ]------------
[ 357.922589][ T3838] WARNING: CPU: 1 PID: 3838 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 357.923161][ T3838] Modules linked in: [last unloaded: netdevsim]
[ 357.924745][ T3838] CPU: 1 UID: 0 PID: 3838 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 357.925349][ T3838] Tainted: [W]=WARN
[ 357.925570][ T3838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 357.925930][ T3838] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 357.926240][ T3838] 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
[ 357.927292][ T3838] RSP: 0018:ffffc90005eb6d70 EFLAGS: 00010246
[ 357.927686][ T3838] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 357.928117][ T3838] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 357.928555][ T3838] RBP: ffffc90005eb6e60 R08: 0000000000000001 R09: 0000000000000000
[ 357.928992][ T3838] R10: ffffc90005eb6e90 R11: ffffffff99779160 R12: 1ffff92000bd6db2
[ 357.929433][ T3838] R13: 00000000000005dc R14: ffffc90005eb6e90 R15: 0000000000000000
[ 357.929865][ T3838] FS: 00007f67c60dc800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 357.930388][ T3838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 357.930760][ T3838] CR2: 00000000004e5800 CR3: 0000000004eb8004 CR4: 0000000000772ef0
[ 357.931194][ T3838] PKRU: 55555554
[ 357.931421][ T3838] Call Trace:
[ 357.931637][ T3838]
[ 357.931784][ T3838] ? sysfs_create_dir_ns+0x120/0x270
[ 357.932076][ T3838] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 357.932379][ T3838] ? rcu_is_watching+0x12/0xc0
[ 357.932677][ T3838] ? kernfs_get.part.0+0x4c/0x70
[ 357.932971][ T3838] ? create_dir+0xb2/0x2f0
[ 357.933270][ T3838] netif_set_mtu+0x88/0x100
[ 357.933562][ T3838] ? __pfx_netif_set_mtu+0x10/0x10
[ 357.933858][ T3838] ? rcu_is_watching+0x12/0xc0
[ 357.934143][ T3838] ? lockdep_init_map_type+0x4b/0x280
[ 357.934442][ T3838] dev_set_mtu+0xa4/0x230
[ 357.934666][ T3838] bond_enslave+0x6ab/0x5260
[ 357.934973][ T3838] ? __pfx_bond_enslave+0x10/0x10
[ 357.935284][ T3838] ? __lock_acquire+0x44d/0x7e0
[ 357.935579][ T3838] ? find_held_lock+0x2b/0x80
[ 357.935870][ T3838] ? is_bpf_text_address+0x67/0x120
[ 357.936158][ T3838] ? __lock_release+0x5d/0x170
[ 357.936460][ T3838] do_set_master+0x38d/0x6d0
[ 357.936749][ T3838] ? kernel_text_address+0xce/0xe0
[ 357.937043][ T3838] do_setlink.constprop.0+0x9fc/0x2650
[ 357.937354][ T3838] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 357.937736][ T3838] ? rcu_read_lock_any_held+0x43/0xb0
[ 357.938023][ T3838] ? validate_chain+0x166/0x4d0
[ 357.938319][ T3838] ? __kernel_text_address+0x12/0x40
[ 357.938611][ T3838] ? __lock_acquire+0x44d/0x7e0
[ 357.938905][ T3838] ? __mutex_trylock_common+0xf9/0x260
[ 357.939196][ T3838] ? __pfx___mutex_trylock_common+0x10/0x10
[ 357.939573][ T3838] ? rcu_is_watching+0x12/0xc0
[ 357.939861][ T3838] ? rcu_is_watching+0x12/0xc0
[ 357.940149][ T3838] ? trace_contention_end+0xdc/0x140
[ 357.940447][ T3838] ? __mutex_lock+0x19c/0xcd0
[ 357.940738][ T3838] ? find_held_lock+0x2b/0x80
[ 357.941026][ T3838] ? rtnl_newlink+0x651/0xa60
[ 357.941336][ T3838] ? __create_object+0x5e/0xb0
[ 357.941634][ T3838] ? __pfx___mutex_lock+0x10/0x10
[ 357.941924][ T3838] ? trace_cap_capable+0x10f/0x190
[ 357.942215][ T3838] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 357.942583][ T3838] ? __rtnl_newlink+0x40e/0xa40
[ 357.942882][ T3838] rtnl_newlink+0x69a/0xa60
[ 357.943180][ T3838] ? __pfx_rtnl_newlink+0x10/0x10
[ 357.943477][ T3838] ? __lock_acquire+0x44d/0x7e0
[ 357.943772][ T3838] ? find_held_lock+0x2b/0x80
[ 357.944067][ T3838] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 357.944363][ T3838] ? __lock_release+0x5d/0x170
[ 357.944661][ T3838] ? __pfx_rtnl_newlink+0x10/0x10
[ 357.944949][ T3838] rtnetlink_rcv_msg+0x710/0xc00
[ 357.945250][ T3838] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 357.945541][ T3838] ? __lock_acquire+0x44d/0x7e0
[ 357.945835][ T3838] netlink_rcv_skb+0x124/0x350
[ 357.946123][ T3838] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 357.946436][ T3838] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 357.946733][ T3838] ? netlink_deliver_tap+0x13e/0x340
[ 357.947023][ T3838] ? netlink_deliver_tap+0xc3/0x340
[ 357.947324][ T3838] netlink_unicast+0x4a1/0x780
[ 357.947626][ T3838] ? __pfx_netlink_unicast+0x10/0x10
[ 357.947912][ T3838] ? __lock_acquire+0x44d/0x7e0
[ 357.948208][ T3838] netlink_sendmsg+0x721/0xbe0
[ 357.948510][ T3838] ? __pfx_netlink_sendmsg+0x10/0x10
[ 357.948800][ T3838] ? __import_iovec+0x238/0x3c0
[ 357.949098][ T3838] ____sys_sendmsg+0x7aa/0xa10
[ 357.949397][ T3838] ? __pfx_____sys_sendmsg+0x10/0x10
[ 357.949683][ T3838] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 357.950050][ T3838] ___sys_sendmsg+0xed/0x170
[ 357.950350][ T3838] ? kasan_record_aux_stack+0x8c/0xa0
[ 357.950642][ T3838] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 357.951001][ T3838] ? __pfx____sys_sendmsg+0x10/0x10
[ 357.951303][ T3838] ? find_held_lock+0x2b/0x80
[ 357.951594][ T3838] ? __lock_acquire+0x44d/0x7e0
[ 357.951886][ T3838] ? find_held_lock+0x2b/0x80
[ 357.952175][ T3838] ? __virt_addr_valid+0x22e/0x450
[ 357.952469][ T3838] ? __lock_release+0x5d/0x170
[ 357.952769][ T3838] __sys_sendmsg+0x10b/0x1a0
[ 357.953054][ T3838] ? __call_rcu_common.constprop.0+0x320/0x640
[ 357.953420][ T3838] ? __pfx___sys_sendmsg+0x10/0x10
[ 357.953720][ T3838] ? rcu_is_watching+0x12/0xc0
[ 357.954009][ T3838] do_syscall_64+0xc1/0x380
[ 357.954305][ T3838] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 357.954666][ T3838] RIP: 0033:0x7f67c62a91e7
[ 357.954967][ T3838] 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
[ 357.956001][ T3838] RSP: 002b:00007ffd97ff7668 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 357.956444][ T3838] RAX: ffffffffffffffda RBX: 00007ffd97ff7da0 RCX: 00007f67c62a91e7
[ 357.956883][ T3838] RDX: 0000000000000000 RSI: 00007ffd97ff76d0 RDI: 0000000000000005
[ 357.957331][ T3838] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 357.957770][ T3838] R10: 0000000035334910 R11: 0000000000000246 R12: 0000000000000003
[ 357.958201][ T3838] R13: 00000000686e175c R14: 0000000000499600 R15: 0000000000000000
[ 357.958662][ T3838]
[ 357.958879][ T3838] irq event stamp: 38285
[ 357.959096][ T3838] hardirqs last enabled at (38293): [] __up_console_sem+0x6b/0x80
[ 357.959604][ T3838] hardirqs last disabled at (38302): [] __up_console_sem+0x50/0x80
[ 357.960102][ T3838] softirqs last enabled at (38102): [] handle_softirqs+0x358/0x620
[ 357.960610][ T3838] softirqs last disabled at (38087): [] __irq_exit_rcu+0xfa/0x160
[ 357.961105][ T3838] ---[ end trace 0000000000000000 ]---
[ 357.965428][ T3838] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 357.966109][ T62] br0: port 4(s2) entered blocking state
[ 357.966394][ T62] br0: port 4(s2) entered forwarding state
[ 358.098710][ T70] bond0: (slave eth0): link status definitely down, disabling slave
[ 358.099642][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 358.099993][ T70] bond0: (slave eth2): making interface the new active one
[ 358.209590][ T70] bond0: (slave eth0): link status definitely up
[ 358.210160][ T70] bond0: (slave eth1): link status definitely up
[ 359.941994][ T3853] bond0: (slave eth1): making interface the new active one
[ 360.147097][ T3854] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 360.378555][ T3856] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 360.605769][ T3858] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 363.503025][ T66] br0: port 2(s1) entered disabled state
[ 363.721749][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 363.722204][ T70] bond0: (slave eth2): making interface the new active one
[ 366.226119][ T37] br0: port 4(s2) entered disabled state
[ 366.434871][ T70] bond0: (slave eth2): link status definitely down, disabling slave
[ 366.435378][ T70] bond0: (slave eth0): making interface the new active one
[ 368.567804][ T66] br0: port 4(s2) entered blocking state
[ 368.568146][ T66] br0: port 4(s2) entered forwarding state
[ 368.625591][ T70] bond0: (slave eth2): link status definitely up
[ 375.862008][ T840] br0: port 2(s1) entered blocking state
[ 375.862364][ T840] br0: port 2(s1) entered forwarding state
[ 375.905895][ T70] bond0: (slave eth1): link status definitely up
[ 382.860074][ T66] br0: port 1(s0) entered disabled state
[ 383.081921][ T70] bond0: (slave eth0): link status definitely down, disabling slave
[ 383.082378][ T70] bond0: (slave eth1): making interface the new active one
[ 385.374706][ T4140] bond1 (unregistering): Released all slaves
[ 386.082158][ T4145] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 386.106573][ T4145] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 386.124354][ T4145] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 386.148514][ T4145] bond0 (unregistering): Released all slaves
[ 386.172012][ T37] br0: port 2(s1) entered disabled state
[ 386.173418][ T37] br0: port 4(s2) entered disabled state
[ 386.581386][ T4149] ------------[ cut here ]------------
[ 386.581802][ T4149] WARNING: CPU: 3 PID: 4149 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 386.582396][ T4149] Modules linked in: [last unloaded: netdevsim]
[ 386.582772][ T4149] CPU: 3 UID: 0 PID: 4149 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 386.583366][ T4149] Tainted: [W]=WARN
[ 386.583590][ T4149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 386.583955][ T4149] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 386.584263][ T4149] 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
[ 386.585313][ T4149] RSP: 0018:ffffc90006546d70 EFLAGS: 00010246
[ 386.585684][ T4149] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 386.586127][ T4149] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 386.586594][ T4149] RBP: ffffc90006546e60 R08: 0000000000000001 R09: 0000000000000000
[ 386.587037][ T4149] R10: ffffc90006546e90 R11: ffffffff99779160 R12: 1ffff92000ca8db2
[ 386.587498][ T4149] R13: 00000000000005dc R14: ffffc90006546e90 R15: 0000000000000000
[ 386.587939][ T4149] FS: 00007f6e1060f800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 386.588457][ T4149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 386.588832][ T4149] CR2: 00000000004e5800 CR3: 0000000013321001 CR4: 0000000000772ef0
[ 386.589280][ T4149] PKRU: 55555554
[ 386.589501][ T4149] Call Trace:
[ 386.589720][ T4149]
[ 386.589870][ T4149] ? sysfs_create_dir_ns+0x120/0x270
[ 386.590173][ T4149] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 386.590481][ T4149] ? rcu_is_watching+0x12/0xc0
[ 386.590776][ T4149] ? kernfs_get.part.0+0x4c/0x70
[ 386.591071][ T4149] ? create_dir+0xb2/0x2f0
[ 386.591375][ T4149] netif_set_mtu+0x88/0x100
[ 386.591665][ T4149] ? __pfx_netif_set_mtu+0x10/0x10
[ 386.591964][ T4149] ? rcu_is_watching+0x12/0xc0
[ 386.592265][ T4149] ? lockdep_init_map_type+0x4b/0x280
[ 386.592561][ T4149] dev_set_mtu+0xa4/0x230
[ 386.592784][ T4149] bond_enslave+0x6ab/0x5260
[ 386.593095][ T4149] ? __pfx_bond_enslave+0x10/0x10
[ 386.593404][ T4149] ? __lock_acquire+0x44d/0x7e0
[ 386.593702][ T4149] ? find_held_lock+0x2b/0x80
[ 386.593995][ T4149] ? is_bpf_text_address+0x67/0x120
[ 386.594299][ T4149] ? __lock_release+0x5d/0x170
[ 386.594598][ T4149] do_set_master+0x38d/0x6d0
[ 386.594890][ T4149] ? kernel_text_address+0xce/0xe0
[ 386.595188][ T4149] do_setlink.constprop.0+0x9fc/0x2650
[ 386.595496][ T4149] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 386.595863][ T4149] ? rcu_read_lock_any_held+0x43/0xb0
[ 386.596153][ T4149] ? validate_chain+0x166/0x4d0
[ 386.596449][ T4149] ? __kernel_text_address+0x12/0x40
[ 386.596748][ T4149] ? __lock_acquire+0x44d/0x7e0
[ 386.597043][ T4149] ? __mutex_trylock_common+0xf9/0x260
[ 386.597352][ T4149] ? __pfx___mutex_trylock_common+0x10/0x10
[ 386.597730][ T4149] ? rcu_is_watching+0x12/0xc0
[ 386.598022][ T4149] ? rcu_is_watching+0x12/0xc0
[ 386.598324][ T4149] ? trace_contention_end+0xdc/0x140
[ 386.598617][ T4149] ? __mutex_lock+0x19c/0xcd0
[ 386.598912][ T4149] ? find_held_lock+0x2b/0x80
[ 386.599199][ T4149] ? rtnl_newlink+0x651/0xa60
[ 386.599498][ T4149] ? __create_object+0x5e/0xb0
[ 386.599791][ T4149] ? __pfx___mutex_lock+0x10/0x10
[ 386.600085][ T4149] ? trace_cap_capable+0x10f/0x190
[ 386.600387][ T4149] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 386.600747][ T4149] ? __rtnl_newlink+0x40e/0xa40
[ 386.601044][ T4149] rtnl_newlink+0x69a/0xa60
[ 386.601392][ T4149] ? __pfx_rtnl_newlink+0x10/0x10
[ 386.601687][ T4149] ? __lock_acquire+0x44d/0x7e0
[ 386.601998][ T4149] ? find_held_lock+0x2b/0x80
[ 386.602319][ T4149] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 386.602614][ T4149] ? __lock_release+0x5d/0x170
[ 386.602906][ T4149] ? __pfx_rtnl_newlink+0x10/0x10
[ 386.603198][ T4149] rtnetlink_rcv_msg+0x710/0xc00
[ 386.603501][ T4149] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 386.603797][ T4149] ? __lock_acquire+0x44d/0x7e0
[ 386.604095][ T4149] netlink_rcv_skb+0x124/0x350
[ 386.604397][ T4149] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 386.604693][ T4149] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 386.604996][ T4149] ? netlink_deliver_tap+0x13e/0x340
[ 386.605300][ T4149] ? netlink_deliver_tap+0xc3/0x340
[ 386.605594][ T4149] netlink_unicast+0x4a1/0x780
[ 386.605884][ T4149] ? __pfx_netlink_unicast+0x10/0x10
[ 386.606179][ T4149] ? __lock_acquire+0x44d/0x7e0
[ 386.606483][ T4149] netlink_sendmsg+0x721/0xbe0
[ 386.606777][ T4149] ? __pfx_netlink_sendmsg+0x10/0x10
[ 386.607069][ T4149] ? __import_iovec+0x238/0x3c0
[ 386.607379][ T4149] ____sys_sendmsg+0x7aa/0xa10
[ 386.607681][ T4149] ? __pfx_____sys_sendmsg+0x10/0x10
[ 386.607969][ T4149] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 386.608352][ T4149] ___sys_sendmsg+0xed/0x170
[ 386.608640][ T4149] ? kasan_record_aux_stack+0x8c/0xa0
[ 386.608935][ T4149] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 386.609311][ T4149] ? __pfx____sys_sendmsg+0x10/0x10
[ 386.609608][ T4149] ? find_held_lock+0x2b/0x80
[ 386.609898][ T4149] ? __lock_acquire+0x44d/0x7e0
[ 386.610190][ T4149] ? find_held_lock+0x2b/0x80
[ 386.610499][ T4149] ? __virt_addr_valid+0x22e/0x450
[ 386.610790][ T4149] ? __lock_release+0x5d/0x170
[ 386.611090][ T4149] __sys_sendmsg+0x10b/0x1a0
[ 386.611389][ T4149] ? __call_rcu_common.constprop.0+0x320/0x640
[ 386.611752][ T4149] ? __pfx___sys_sendmsg+0x10/0x10
[ 386.612056][ T4149] ? rcu_is_watching+0x12/0xc0
[ 386.612354][ T4149] do_syscall_64+0xc1/0x380
[ 386.612643][ T4149] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 386.613002][ T4149] RIP: 0033:0x7f6e107dc1e7
[ 386.613313][ T4149] 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
[ 386.614370][ T4149] RSP: 002b:00007ffe81d70c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 386.614819][ T4149] RAX: ffffffffffffffda RBX: 00007ffe81d713a0 RCX: 00007f6e107dc1e7
[ 386.615264][ T4149] RDX: 0000000000000000 RSI: 00007ffe81d70cd0 RDI: 0000000000000005
[ 386.615703][ T4149] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 386.616138][ T4149] R10: 0000000037d58910 R11: 0000000000000246 R12: 0000000000000003
[ 386.616585][ T4149] R13: 00000000686e1779 R14: 0000000000499600 R15: 0000000000000000
[ 386.617030][ T4149]
[ 386.617257][ T4149] irq event stamp: 41247
[ 386.617489][ T4149] hardirqs last enabled at (41255): [] __up_console_sem+0x6b/0x80
[ 386.617988][ T4149] hardirqs last disabled at (41262): [] __up_console_sem+0x50/0x80
[ 386.618505][ T4149] softirqs last enabled at (40292): [] fib6_run_gc+0x113/0x240
[ 386.619017][ T4149] softirqs last disabled at (40286): [] fib6_run_gc+0x150/0x240
[ 386.619525][ T4149] ---[ end trace 0000000000000000 ]---
[ 386.624160][ T4149] bond0: (slave eth0): making interface the new active one
[ 386.625031][ T4149] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 386.629793][ T66] br0: port 1(s0) entered blocking state
[ 386.630392][ T66] br0: port 1(s0) entered forwarding state
[ 386.780836][ T4150] ------------[ cut here ]------------
[ 386.781281][ T4150] WARNING: CPU: 2 PID: 4150 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 386.781872][ T4150] Modules linked in: [last unloaded: netdevsim]
[ 386.782276][ T4150] CPU: 2 UID: 0 PID: 4150 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 386.782872][ T4150] Tainted: [W]=WARN
[ 386.783110][ T4150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 386.783498][ T4150] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 386.783812][ T4150] 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
[ 386.784885][ T4150] RSP: 0018:ffffc90006546d70 EFLAGS: 00010246
[ 386.785276][ T4150] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 386.785724][ T4150] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 386.786168][ T4150] RBP: ffffc90006546e60 R08: 0000000000000001 R09: 0000000000000000
[ 386.786629][ T4150] R10: ffffc90006546e90 R11: ffffffff99779160 R12: 1ffff92000ca8db2
[ 386.787082][ T4150] R13: 00000000000005dc R14: ffffc90006546e90 R15: 0000000000000000
[ 386.787553][ T4150] FS: 00007fdd8319e800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 386.788074][ T4150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 386.788461][ T4150] CR2: 00000000004e5800 CR3: 000000000ae1c006 CR4: 0000000000772ef0
[ 386.788918][ T4150] PKRU: 55555554
[ 386.789148][ T4150] Call Trace:
[ 386.789388][ T4150]
[ 386.789550][ T4150] ? sysfs_create_dir_ns+0x120/0x270
[ 386.789859][ T4150] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 386.790166][ T4150] ? rcu_is_watching+0x12/0xc0
[ 386.790490][ T4150] ? kernfs_get.part.0+0x4c/0x70
[ 386.790794][ T4150] ? create_dir+0xb2/0x2f0
[ 386.791102][ T4150] netif_set_mtu+0x88/0x100
[ 386.791423][ T4150] ? __pfx_netif_set_mtu+0x10/0x10
[ 386.791737][ T4150] ? rcu_is_watching+0x12/0xc0
[ 386.792037][ T4150] ? lockdep_init_map_type+0x4b/0x280
[ 386.792350][ T4150] dev_set_mtu+0xa4/0x230
[ 386.792583][ T4150] bond_enslave+0x6ab/0x5260
[ 386.792899][ T4150] ? __pfx_bond_enslave+0x10/0x10
[ 386.793210][ T4150] ? __lock_acquire+0x44d/0x7e0
[ 386.793587][ T4150] ? find_held_lock+0x2b/0x80
[ 386.793900][ T4150] ? is_bpf_text_address+0x67/0x120
[ 386.794206][ T4150] ? __lock_release+0x5d/0x170
[ 386.794525][ T4150] do_set_master+0x38d/0x6d0
[ 386.794826][ T4150] ? kernel_text_address+0xce/0xe0
[ 386.795137][ T4150] do_setlink.constprop.0+0x9fc/0x2650
[ 386.795456][ T4150] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 386.795842][ T4150] ? rcu_read_lock_any_held+0x43/0xb0
[ 386.796145][ T4150] ? validate_chain+0x166/0x4d0
[ 386.796460][ T4150] ? __kernel_text_address+0x12/0x40
[ 386.796763][ T4150] ? __lock_acquire+0x44d/0x7e0
[ 386.797068][ T4150] ? __mutex_trylock_common+0xf9/0x260
[ 386.797386][ T4150] ? __pfx___mutex_trylock_common+0x10/0x10
[ 386.797781][ T4150] ? rcu_is_watching+0x12/0xc0
[ 386.798094][ T4150] ? rcu_is_watching+0x12/0xc0
[ 386.798411][ T4150] ? trace_contention_end+0xdc/0x140
[ 386.798724][ T4150] ? __mutex_lock+0x19c/0xcd0
[ 386.799031][ T4150] ? find_held_lock+0x2b/0x80
[ 386.799347][ T4150] ? rtnl_newlink+0x651/0xa60
[ 386.799648][ T4150] ? __create_object+0x5e/0xb0
[ 386.799953][ T4150] ? __pfx___mutex_lock+0x10/0x10
[ 386.800270][ T4150] ? trace_cap_capable+0x10f/0x190
[ 386.800604][ T4150] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 386.800977][ T4150] ? __rtnl_newlink+0x40e/0xa40
[ 386.801297][ T4150] rtnl_newlink+0x69a/0xa60
[ 386.801613][ T4150] ? __pfx_rtnl_newlink+0x10/0x10
[ 386.801915][ T4150] ? __lock_acquire+0x44d/0x7e0
[ 386.802224][ T4150] ? find_held_lock+0x2b/0x80
[ 386.802537][ T4150] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 386.802838][ T4150] ? __lock_release+0x5d/0x170
[ 386.803147][ T4150] ? __pfx_rtnl_newlink+0x10/0x10
[ 386.803458][ T4150] rtnetlink_rcv_msg+0x710/0xc00
[ 386.803761][ T4150] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 386.804072][ T4150] ? __lock_acquire+0x44d/0x7e0
[ 386.804391][ T4150] netlink_rcv_skb+0x124/0x350
[ 386.804690][ T4150] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 386.804994][ T4150] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 386.805324][ T4150] ? netlink_deliver_tap+0x13e/0x340
[ 386.805628][ T4150] ? netlink_deliver_tap+0xc3/0x340
[ 386.805933][ T4150] netlink_unicast+0x4a1/0x780
[ 386.806248][ T4150] ? __pfx_netlink_unicast+0x10/0x10
[ 386.806552][ T4150] ? __lock_acquire+0x44d/0x7e0
[ 386.806860][ T4150] netlink_sendmsg+0x721/0xbe0
[ 386.807161][ T4150] ? __pfx_netlink_sendmsg+0x10/0x10
[ 386.807489][ T4150] ? __import_iovec+0x238/0x3c0
[ 386.807800][ T4150] ____sys_sendmsg+0x7aa/0xa10
[ 386.808105][ T4150] ? __pfx_____sys_sendmsg+0x10/0x10
[ 386.808415][ T4150] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 386.808799][ T4150] ___sys_sendmsg+0xed/0x170
[ 386.809099][ T4150] ? kasan_record_aux_stack+0x8c/0xa0
[ 386.809413][ T4150] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 386.809792][ T4150] ? __pfx____sys_sendmsg+0x10/0x10
[ 386.810098][ T4150] ? find_held_lock+0x2b/0x80
[ 386.810412][ T4150] ? __lock_acquire+0x44d/0x7e0
[ 386.810719][ T4150] ? find_held_lock+0x2b/0x80
[ 386.811019][ T4150] ? __virt_addr_valid+0x22e/0x450
[ 386.811332][ T4150] ? __lock_release+0x5d/0x170
[ 386.811639][ T4150] __sys_sendmsg+0x10b/0x1a0
[ 386.811935][ T4150] ? __call_rcu_common.constprop.0+0x320/0x640
[ 386.812325][ T4150] ? __pfx___sys_sendmsg+0x10/0x10
[ 386.812641][ T4150] ? rcu_is_watching+0x12/0xc0
[ 386.812942][ T4150] do_syscall_64+0xc1/0x380
[ 386.813253][ T4150] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 386.813624][ T4150] RIP: 0033:0x7fdd8336b1e7
[ 386.813936][ T4150] 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
[ 386.814999][ T4150] RSP: 002b:00007ffc2b752828 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 386.815459][ T4150] RAX: ffffffffffffffda RBX: 00007ffc2b752f60 RCX: 00007fdd8336b1e7
[ 386.815907][ T4150] RDX: 0000000000000000 RSI: 00007ffc2b752890 RDI: 0000000000000005
[ 386.816371][ T4150] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 386.816812][ T4150] R10: 000000001c980910 R11: 0000000000000246 R12: 0000000000000003
[ 386.817270][ T4150] R13: 00000000686e1779 R14: 0000000000499600 R15: 0000000000000000
[ 386.817737][ T4150]
[ 386.817966][ T4150] irq event stamp: 45711
[ 386.818203][ T4150] hardirqs last enabled at (45721): [] __up_console_sem+0x6b/0x80
[ 386.818725][ T4150] hardirqs last disabled at (45732): [] __up_console_sem+0x50/0x80
[ 386.819250][ T4150] softirqs last enabled at (44934): [] handle_softirqs+0x358/0x620
[ 386.819762][ T4150] softirqs last disabled at (44915): [] __irq_exit_rcu+0xfa/0x160
[ 386.820285][ T4150] ---[ end trace 0000000000000000 ]---
[ 386.823582][ T4150] bond0: (slave eth1): making interface the new active one
[ 386.824706][ T4150] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 386.825541][ T37] br0: port 2(s1) entered blocking state
[ 386.825841][ T37] br0: port 2(s1) entered forwarding state
[ 386.974704][ T4151] ------------[ cut here ]------------
[ 386.975086][ T4151] WARNING: CPU: 0 PID: 4151 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 386.975759][ T4151] Modules linked in: [last unloaded: netdevsim]
[ 386.976182][ T4151] CPU: 0 UID: 0 PID: 4151 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 386.976863][ T4151] Tainted: [W]=WARN
[ 386.977115][ T4151] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 386.978692][ T4151] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 386.979051][ T4151] 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
[ 386.980241][ T4151] RSP: 0018:ffffc90006436d70 EFLAGS: 00010246
[ 386.980660][ T4151] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 386.981150][ T4151] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 386.981653][ T4151] RBP: ffffc90006436e60 R08: 0000000000000001 R09: 0000000000000000
[ 386.982160][ T4151] R10: ffffc90006436e90 R11: ffffffff99779160 R12: 1ffff92000c86db2
[ 386.982663][ T4151] R13: 00000000000005dc R14: ffffc90006436e90 R15: 0000000000000000
[ 386.983156][ T4151] FS: 00007f71cdb41800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 386.983751][ T4151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 386.984176][ T4151] CR2: 00000000004e5800 CR3: 000000001759c001 CR4: 0000000000772ef0
[ 386.984682][ T4151] PKRU: 55555554
[ 386.984932][ T4151] Call Trace:
[ 386.985180][ T4151]
[ 386.985360][ T4151] ? sysfs_create_dir_ns+0x120/0x270
[ 386.985741][ T4151] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 386.986050][ T4151] ? rcu_is_watching+0x12/0xc0
[ 386.986367][ T4151] ? kernfs_get.part.0+0x4c/0x70
[ 386.986665][ T4151] ? create_dir+0xb2/0x2f0
[ 386.986957][ T4151] netif_set_mtu+0x88/0x100
[ 386.987259][ T4151] ? __pfx_netif_set_mtu+0x10/0x10
[ 386.987581][ T4151] ? rcu_is_watching+0x12/0xc0
[ 386.987873][ T4151] ? lockdep_init_map_type+0x4b/0x280
[ 386.988171][ T4151] dev_set_mtu+0xa4/0x230
[ 386.988405][ T4151] bond_enslave+0x6ab/0x5260
[ 386.988720][ T4151] ? __pfx_bond_enslave+0x10/0x10
[ 386.989019][ T4151] ? __lock_acquire+0x44d/0x7e0
[ 386.989324][ T4151] ? find_held_lock+0x2b/0x80
[ 386.989621][ T4151] ? is_bpf_text_address+0x67/0x120
[ 386.989909][ T4151] ? __lock_release+0x5d/0x170
[ 386.990206][ T4151] do_set_master+0x38d/0x6d0
[ 386.990519][ T4151] ? kernel_text_address+0xce/0xe0
[ 386.990813][ T4151] do_setlink.constprop.0+0x9fc/0x2650
[ 386.991114][ T4151] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 386.991488][ T4151] ? rcu_read_lock_any_held+0x43/0xb0
[ 386.991773][ T4151] ? validate_chain+0x166/0x4d0
[ 386.992062][ T4151] ? __kernel_text_address+0x12/0x40
[ 386.992400][ T4151] ? __lock_acquire+0x44d/0x7e0
[ 386.992778][ T4151] ? __mutex_trylock_common+0xf9/0x260
[ 386.993116][ T4151] ? __pfx___mutex_trylock_common+0x10/0x10
[ 386.993549][ T4151] ? rcu_is_watching+0x12/0xc0
[ 386.993884][ T4151] ? rcu_is_watching+0x12/0xc0
[ 386.994246][ T4151] ? trace_contention_end+0xdc/0x140
[ 386.994581][ T4151] ? __mutex_lock+0x19c/0xcd0
[ 386.994916][ T4151] ? find_held_lock+0x2b/0x80
[ 386.995260][ T4151] ? rtnl_newlink+0x651/0xa60
[ 386.995603][ T4151] ? __create_object+0x5e/0xb0
[ 386.995949][ T4151] ? __pfx___mutex_lock+0x10/0x10
[ 386.996293][ T4151] ? trace_cap_capable+0x10f/0x190
[ 386.996628][ T4151] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 386.997040][ T4151] ? __rtnl_newlink+0x40e/0xa40
[ 386.997400][ T4151] rtnl_newlink+0x69a/0xa60
[ 386.997743][ T4151] ? __pfx_rtnl_newlink+0x10/0x10
[ 386.998076][ T4151] ? __lock_acquire+0x44d/0x7e0
[ 386.998424][ T4151] ? find_held_lock+0x2b/0x80
[ 386.998769][ T4151] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 386.999098][ T4151] ? __lock_release+0x5d/0x170
[ 386.999441][ T4151] ? __pfx_rtnl_newlink+0x10/0x10
[ 386.999773][ T4151] rtnetlink_rcv_msg+0x710/0xc00
[ 387.000106][ T4151] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 387.000459][ T4151] ? __lock_acquire+0x44d/0x7e0
[ 387.000796][ T4151] netlink_rcv_skb+0x124/0x350
[ 387.001140][ T4151] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 387.001495][ T4151] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 387.001838][ T4151] ? netlink_deliver_tap+0x13e/0x340
[ 387.002172][ T4151] ? netlink_deliver_tap+0xc3/0x340
[ 387.002513][ T4151] netlink_unicast+0x4a1/0x780
[ 387.002851][ T4151] ? __pfx_netlink_unicast+0x10/0x10
[ 387.003180][ T4151] ? __lock_acquire+0x44d/0x7e0
[ 387.003532][ T4151] netlink_sendmsg+0x721/0xbe0
[ 387.003869][ T4151] ? __pfx_netlink_sendmsg+0x10/0x10
[ 387.004201][ T4151] ? __import_iovec+0x238/0x3c0
[ 387.004551][ T4151] ____sys_sendmsg+0x7aa/0xa10
[ 387.004888][ T4151] ? __pfx_____sys_sendmsg+0x10/0x10
[ 387.005218][ T4151] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 387.005650][ T4151] ___sys_sendmsg+0xed/0x170
[ 387.005982][ T4151] ? kasan_record_aux_stack+0x8c/0xa0
[ 387.006345][ T4151] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 387.006757][ T4151] ? __pfx____sys_sendmsg+0x10/0x10
[ 387.007091][ T4151] ? find_held_lock+0x2b/0x80
[ 387.007442][ T4151] ? __lock_acquire+0x44d/0x7e0
[ 387.007787][ T4151] ? find_held_lock+0x2b/0x80
[ 387.008116][ T4151] ? __virt_addr_valid+0x22e/0x450
[ 387.008456][ T4151] ? __lock_release+0x5d/0x170
[ 387.008805][ T4151] __sys_sendmsg+0x10b/0x1a0
[ 387.009140][ T4151] ? __call_rcu_common.constprop.0+0x320/0x640
[ 387.009559][ T4151] ? __pfx___sys_sendmsg+0x10/0x10
[ 387.009904][ T4151] ? rcu_is_watching+0x12/0xc0
[ 387.010255][ T4151] do_syscall_64+0xc1/0x380
[ 387.010591][ T4151] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 387.011003][ T4151] RIP: 0033:0x7f71cdd0e1e7
[ 387.011360][ T4151] 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
[ 387.012543][ T4151] RSP: 002b:00007ffd540ef2e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 387.013044][ T4151] RAX: ffffffffffffffda RBX: 00007ffd540efa20 RCX: 00007f71cdd0e1e7
[ 387.013572][ T4151] RDX: 0000000000000000 RSI: 00007ffd540ef350 RDI: 0000000000000005
[ 387.014071][ T4151] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 387.014576][ T4151] R10: 000000002d981910 R11: 0000000000000246 R12: 0000000000000003
[ 387.015080][ T4151] R13: 00000000686e1779 R14: 0000000000499600 R15: 0000000000000000
[ 387.015604][ T4151]
[ 387.015856][ T4151] irq event stamp: 41057
[ 387.016104][ T4151] hardirqs last enabled at (41065): [] __up_console_sem+0x6b/0x80
[ 387.016687][ T4151] hardirqs last disabled at (41074): [] __up_console_sem+0x50/0x80
[ 387.017265][ T4151] softirqs last enabled at (40178): [] handle_softirqs+0x358/0x620
[ 387.017865][ T4151] softirqs last disabled at (39393): [] __irq_exit_rcu+0xfa/0x160
[ 387.018440][ T4151] ---[ end trace 0000000000000000 ]---
[ 387.022519][ T4151] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 387.023348][ T840] br0: port 4(s2) entered blocking state
[ 387.023680][ T840] br0: port 4(s2) entered forwarding state
[ 387.161983][ T70] bond0: (slave eth0): link status definitely down, disabling slave
[ 387.163504][ T70] bond0: (slave eth1): link status definitely down, disabling slave
[ 387.164088][ T70] bond0: (slave eth2): making interface the new active one
[ 387.273687][ T4153] bond0: (slave eth0): link status definitely up
[ 387.274304][ T4153] bond0: (slave eth1): link status definitely up
[ 387.274613][ T4153] bond0: (slave eth1): making interface the new active one
[ 388.911928][ T4165] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 389.126442][ T4167] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 389.335590][ T4169] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 397.300254][ T66] br0: port 2(s1) entered disabled state
[ 397.569848][ T4153] bond0: (slave eth1): link status definitely down, disabling slave
[ 397.570348][ T4153] bond0: (slave eth2): making interface the new active one
[ 400.032546][ T37] br0: port 4(s2) entered disabled state
[ 400.281748][ T4153] bond0: (slave eth2): link status definitely down, disabling slave
[ 400.282141][ T4153] bond0: (slave eth0): making interface the new active one
[ 402.734630][ T66] br0: port 4(s2) entered blocking state
[ 402.734997][ T66] br0: port 4(s2) entered forwarding state
[ 402.777604][ T4153] bond0: (slave eth2): link status definitely up
[ 402.777939][ T4153] bond0: (slave eth2): making interface the new active one
[ 405.000545][ T66] br0: port 2(s1) entered blocking state
[ 405.000938][ T66] br0: port 2(s1) entered forwarding state
[ 405.065666][ T4153] bond0: (slave eth1): link status definitely up
[ 405.066009][ T4153] bond0: (slave eth1): making interface the new active one
[ 407.338819][ T4364] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 407.534364][ T4366] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 407.735342][ T4368] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 413.870440][ T840] br0: port 2(s1) entered disabled state
[ 414.131199][ T4153] bond0: (slave eth1): link status definitely down, disabling slave
[ 414.132367][ T4153] bond0: (slave eth0): making interface the new active one
[ 417.121408][ T4499] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 417.139599][ T4499] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 417.162847][ T4499] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 417.182922][ T4499] bond0 (unregistering): Released all slaves
[ 417.206731][ T37] br0: port 1(s0) entered disabled state
[ 417.208080][ T37] br0: port 4(s2) entered disabled state
[ 417.547303][ T4504] ------------[ cut here ]------------
[ 417.547740][ T4504] WARNING: CPU: 2 PID: 4504 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 417.548360][ T4504] Modules linked in: [last unloaded: netdevsim]
[ 417.548844][ T4504] CPU: 2 UID: 0 PID: 4504 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 417.549466][ T4504] Tainted: [W]=WARN
[ 417.549704][ T4504] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 417.550081][ T4504] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 417.550449][ T4504] 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
[ 417.551522][ T4504] RSP: 0018:ffffc90006d86d70 EFLAGS: 00010246
[ 417.551908][ T4504] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 417.552366][ T4504] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 417.552829][ T4504] RBP: ffffc90006d86e60 R08: 0000000000000001 R09: 0000000000000000
[ 417.553297][ T4504] R10: ffffc90006d86e90 R11: ffffffff99779160 R12: 1ffff92000db0db2
[ 417.553750][ T4504] R13: 00000000000005dc R14: ffffc90006d86e90 R15: 0000000000000000
[ 417.554207][ T4504] FS: 00007f97f975e800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 417.554747][ T4504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 417.555130][ T4504] CR2: 00000000004e5800 CR3: 00000000171bb005 CR4: 0000000000772ef0
[ 417.555597][ T4504] PKRU: 55555554
[ 417.555828][ T4504] Call Trace:
[ 417.556060][ T4504]
[ 417.556223][ T4504] ? sysfs_create_dir_ns+0x120/0x270
[ 417.556556][ T4504] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 417.556866][ T4504] ? rcu_is_watching+0x12/0xc0
[ 417.557171][ T4504] ? kernfs_get.part.0+0x4c/0x70
[ 417.557508][ T4504] ? create_dir+0xb2/0x2f0
[ 417.557823][ T4504] netif_set_mtu+0x88/0x100
[ 417.558159][ T4504] ? __pfx_netif_set_mtu+0x10/0x10
[ 417.558479][ T4504] ? rcu_is_watching+0x12/0xc0
[ 417.558785][ T4504] ? lockdep_init_map_type+0x4b/0x280
[ 417.559089][ T4504] dev_set_mtu+0xa4/0x230
[ 417.559334][ T4504] bond_enslave+0x6ab/0x5260
[ 417.559656][ T4504] ? __pfx_bond_enslave+0x10/0x10
[ 417.559969][ T4504] ? __lock_acquire+0x44d/0x7e0
[ 417.560289][ T4504] ? find_held_lock+0x2b/0x80
[ 417.560597][ T4504] ? is_bpf_text_address+0x67/0x120
[ 417.560901][ T4504] ? __lock_release+0x5d/0x170
[ 417.561208][ T4504] do_set_master+0x38d/0x6d0
[ 417.561521][ T4504] ? kernel_text_address+0xce/0xe0
[ 417.561826][ T4504] do_setlink.constprop.0+0x9fc/0x2650
[ 417.562137][ T4504] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 417.562536][ T4504] ? rcu_read_lock_any_held+0x43/0xb0
[ 417.562840][ T4504] ? validate_chain+0x166/0x4d0
[ 417.563140][ T4504] ? __kernel_text_address+0x12/0x40
[ 417.563458][ T4504] ? __lock_acquire+0x44d/0x7e0
[ 417.563762][ T4504] ? __mutex_trylock_common+0xf9/0x260
[ 417.564069][ T4504] ? __pfx___mutex_trylock_common+0x10/0x10
[ 417.564462][ T4504] ? rcu_is_watching+0x12/0xc0
[ 417.564773][ T4504] ? rcu_is_watching+0x12/0xc0
[ 417.565081][ T4504] ? trace_contention_end+0xdc/0x140
[ 417.565394][ T4504] ? __mutex_lock+0x19c/0xcd0
[ 417.565698][ T4504] ? find_held_lock+0x2b/0x80
[ 417.566000][ T4504] ? rtnl_newlink+0x651/0xa60
[ 417.566307][ T4504] ? __create_object+0x5e/0xb0
[ 417.566614][ T4504] ? __pfx___mutex_lock+0x10/0x10
[ 417.566921][ T4504] ? trace_cap_capable+0x10f/0x190
[ 417.567245][ T4504] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 417.567633][ T4504] ? __rtnl_newlink+0x40e/0xa40
[ 417.567950][ T4504] rtnl_newlink+0x69a/0xa60
[ 417.568269][ T4504] ? __pfx_rtnl_newlink+0x10/0x10
[ 417.568597][ T4504] ? __lock_acquire+0x44d/0x7e0
[ 417.568905][ T4504] ? find_held_lock+0x2b/0x80
[ 417.569214][ T4504] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 417.569528][ T4504] ? __lock_release+0x5d/0x170
[ 417.569834][ T4504] ? __pfx_rtnl_newlink+0x10/0x10
[ 417.570144][ T4504] rtnetlink_rcv_msg+0x710/0xc00
[ 417.570482][ T4504] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 417.570793][ T4504] ? __lock_acquire+0x44d/0x7e0
[ 417.571107][ T4504] netlink_rcv_skb+0x124/0x350
[ 417.571420][ T4504] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 417.571723][ T4504] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 417.572039][ T4504] ? netlink_deliver_tap+0x13e/0x340
[ 417.572350][ T4504] ? netlink_deliver_tap+0xc3/0x340
[ 417.572654][ T4504] netlink_unicast+0x4a1/0x780
[ 417.572957][ T4504] ? __pfx_netlink_unicast+0x10/0x10
[ 417.573275][ T4504] ? __lock_acquire+0x44d/0x7e0
[ 417.573582][ T4504] netlink_sendmsg+0x721/0xbe0
[ 417.573887][ T4504] ? __pfx_netlink_sendmsg+0x10/0x10
[ 417.574192][ T4504] ? __import_iovec+0x238/0x3c0
[ 417.574514][ T4504] ____sys_sendmsg+0x7aa/0xa10
[ 417.574817][ T4504] ? __pfx_____sys_sendmsg+0x10/0x10
[ 417.575121][ T4504] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 417.575517][ T4504] ___sys_sendmsg+0xed/0x170
[ 417.575820][ T4504] ? kasan_record_aux_stack+0x8c/0xa0
[ 417.576118][ T4504] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 417.576508][ T4504] ? __pfx____sys_sendmsg+0x10/0x10
[ 417.576813][ T4504] ? find_held_lock+0x2b/0x80
[ 417.577120][ T4504] ? __lock_acquire+0x44d/0x7e0
[ 417.577453][ T4504] ? find_held_lock+0x2b/0x80
[ 417.577768][ T4504] ? __virt_addr_valid+0x22e/0x450
[ 417.578068][ T4504] ? __lock_release+0x5d/0x170
[ 417.578387][ T4504] __sys_sendmsg+0x10b/0x1a0
[ 417.578689][ T4504] ? __call_rcu_common.constprop.0+0x320/0x640
[ 417.579070][ T4504] ? __pfx___sys_sendmsg+0x10/0x10
[ 417.579393][ T4504] ? rcu_is_watching+0x12/0xc0
[ 417.579698][ T4504] do_syscall_64+0xc1/0x380
[ 417.580000][ T4504] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 417.580385][ T4504] RIP: 0033:0x7f97f992b1e7
[ 417.580700][ T4504] 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
[ 417.581764][ T4504] RSP: 002b:00007ffff7a020f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 417.582217][ T4504] RAX: ffffffffffffffda RBX: 00007ffff7a02830 RCX: 00007f97f992b1e7
[ 417.582676][ T4504] RDX: 0000000000000000 RSI: 00007ffff7a02160 RDI: 0000000000000005
[ 417.583124][ T4504] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 417.583583][ T4504] R10: 00000000348cb910 R11: 0000000000000246 R12: 0000000000000003
[ 417.584031][ T4504] R13: 00000000686e1798 R14: 0000000000499600 R15: 0000000000000000
[ 417.584504][ T4504]
[ 417.584734][ T4504] irq event stamp: 44657
[ 417.584965][ T4504] hardirqs last enabled at (44667): [] __up_console_sem+0x6b/0x80
[ 417.585492][ T4504] hardirqs last disabled at (44678): [] __up_console_sem+0x50/0x80
[ 417.586002][ T4504] softirqs last enabled at (43656): [] handle_softirqs+0x358/0x620
[ 417.586536][ T4504] softirqs last disabled at (43643): [] __irq_exit_rcu+0xfa/0x160
[ 417.587048][ T4504] ---[ end trace 0000000000000000 ]---
[ 417.591187][ T4504] bond0: (slave eth0): making interface the new active one
[ 417.592066][ T4504] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 417.592793][ T37] br0: port 1(s0) entered blocking state
[ 417.593123][ T37] br0: port 1(s0) entered forwarding state
[ 417.772537][ T4505] ------------[ cut here ]------------
[ 417.772904][ T4505] WARNING: CPU: 0 PID: 4505 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 417.773539][ T4505] Modules linked in: [last unloaded: netdevsim]
[ 417.773936][ T4505] CPU: 0 UID: 0 PID: 4505 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 417.774583][ T4505] Tainted: [W]=WARN
[ 417.774816][ T4505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 417.775202][ T4505] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 417.776076][ T4505] 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
[ 417.777181][ T4505] RSP: 0018:ffffc90006d96d70 EFLAGS: 00010246
[ 417.777584][ T4505] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 417.778086][ T4505] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 417.778566][ T4505] RBP: ffffc90006d96e60 R08: 0000000000000001 R09: 0000000000000000
[ 417.779033][ T4505] R10: ffffc90006d96e90 R11: ffffffff99779160 R12: 1ffff92000db2db2
[ 417.779500][ T4505] R13: 00000000000005dc R14: ffffc90006d96e90 R15: 0000000000000000
[ 417.779956][ T4505] FS: 00007fdc7301b800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 417.780501][ T4505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 417.780890][ T4505] CR2: 00000000004e5800 CR3: 000000000af79002 CR4: 0000000000772ef0
[ 417.781359][ T4505] PKRU: 55555554
[ 417.781590][ T4505] Call Trace:
[ 417.781818][ T4505]
[ 417.781974][ T4505] ? sysfs_create_dir_ns+0x120/0x270
[ 417.782307][ T4505] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 417.782619][ T4505] ? rcu_is_watching+0x12/0xc0
[ 417.782934][ T4505] ? kernfs_get.part.0+0x4c/0x70
[ 417.783252][ T4505] ? create_dir+0xb2/0x2f0
[ 417.783562][ T4505] netif_set_mtu+0x88/0x100
[ 417.783869][ T4505] ? __pfx_netif_set_mtu+0x10/0x10
[ 417.784187][ T4505] ? rcu_is_watching+0x12/0xc0
[ 417.784526][ T4505] ? lockdep_init_map_type+0x4b/0x280
[ 417.784851][ T4505] dev_set_mtu+0xa4/0x230
[ 417.785095][ T4505] bond_enslave+0x6ab/0x5260
[ 417.785455][ T4505] ? __pfx_bond_enslave+0x10/0x10
[ 417.785796][ T4505] ? __lock_acquire+0x44d/0x7e0
[ 417.786132][ T4505] ? find_held_lock+0x2b/0x80
[ 417.786488][ T4505] ? is_bpf_text_address+0x67/0x120
[ 417.786824][ T4505] ? __lock_release+0x5d/0x170
[ 417.787160][ T4505] do_set_master+0x38d/0x6d0
[ 417.787511][ T4505] ? kernel_text_address+0xce/0xe0
[ 417.787846][ T4505] do_setlink.constprop.0+0x9fc/0x2650
[ 417.788190][ T4505] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 417.788615][ T4505] ? rcu_read_lock_any_held+0x43/0xb0
[ 417.788941][ T4505] ? validate_chain+0x166/0x4d0
[ 417.789274][ T4505] ? __kernel_text_address+0x12/0x40
[ 417.789634][ T4505] ? __lock_acquire+0x44d/0x7e0
[ 417.789963][ T4505] ? __mutex_trylock_common+0xf9/0x260
[ 417.790324][ T4505] ? __pfx___mutex_trylock_common+0x10/0x10
[ 417.790739][ T4505] ? rcu_is_watching+0x12/0xc0
[ 417.791089][ T4505] ? rcu_is_watching+0x12/0xc0
[ 417.791423][ T4505] ? trace_contention_end+0xdc/0x140
[ 417.791747][ T4505] ? __mutex_lock+0x19c/0xcd0
[ 417.792072][ T4505] ? find_held_lock+0x2b/0x80
[ 417.792406][ T4505] ? rtnl_newlink+0x651/0xa60
[ 417.792729][ T4505] ? __create_object+0x5e/0xb0
[ 417.793069][ T4505] ? __pfx___mutex_lock+0x10/0x10
[ 417.793406][ T4505] ? trace_cap_capable+0x10f/0x190
[ 417.793732][ T4505] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 417.794136][ T4505] ? __rtnl_newlink+0x40e/0xa40
[ 417.794490][ T4505] rtnl_newlink+0x69a/0xa60
[ 417.794819][ T4505] ? __pfx_rtnl_newlink+0x10/0x10
[ 417.795146][ T4505] ? __lock_acquire+0x44d/0x7e0
[ 417.795488][ T4505] ? find_held_lock+0x2b/0x80
[ 417.795828][ T4505] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 417.796152][ T4505] ? __lock_release+0x5d/0x170
[ 417.796490][ T4505] ? __pfx_rtnl_newlink+0x10/0x10
[ 417.796817][ T4505] rtnetlink_rcv_msg+0x710/0xc00
[ 417.797148][ T4505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 417.797500][ T4505] ? __lock_acquire+0x44d/0x7e0
[ 417.797832][ T4505] netlink_rcv_skb+0x124/0x350
[ 417.798167][ T4505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 417.798522][ T4505] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 417.798864][ T4505] ? netlink_deliver_tap+0x13e/0x340
[ 417.799197][ T4505] ? netlink_deliver_tap+0xc3/0x340
[ 417.799537][ T4505] netlink_unicast+0x4a1/0x780
[ 417.799869][ T4505] ? __pfx_netlink_unicast+0x10/0x10
[ 417.800188][ T4505] ? __lock_acquire+0x44d/0x7e0
[ 417.800548][ T4505] netlink_sendmsg+0x721/0xbe0
[ 417.800883][ T4505] ? __pfx_netlink_sendmsg+0x10/0x10
[ 417.801211][ T4505] ? __import_iovec+0x238/0x3c0
[ 417.801565][ T4505] ____sys_sendmsg+0x7aa/0xa10
[ 417.801898][ T4505] ? __pfx_____sys_sendmsg+0x10/0x10
[ 417.802225][ T4505] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 417.802673][ T4505] ___sys_sendmsg+0xed/0x170
[ 417.803008][ T4505] ? kasan_record_aux_stack+0x8c/0xa0
[ 417.803341][ T4505] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 417.803751][ T4505] ? __pfx____sys_sendmsg+0x10/0x10
[ 417.804082][ T4505] ? find_held_lock+0x2b/0x80
[ 417.804419][ T4505] ? __lock_acquire+0x44d/0x7e0
[ 417.804754][ T4505] ? find_held_lock+0x2b/0x80
[ 417.805081][ T4505] ? __virt_addr_valid+0x22e/0x450
[ 417.805430][ T4505] ? __lock_release+0x5d/0x170
[ 417.805766][ T4505] __sys_sendmsg+0x10b/0x1a0
[ 417.806095][ T4505] ? __call_rcu_common.constprop.0+0x320/0x640
[ 417.806521][ T4505] ? __pfx___sys_sendmsg+0x10/0x10
[ 417.806867][ T4505] ? rcu_is_watching+0x12/0xc0
[ 417.807202][ T4505] do_syscall_64+0xc1/0x380
[ 417.807557][ T4505] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 417.807957][ T4505] RIP: 0033:0x7fdc731e81e7
[ 417.808314][ T4505] 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
[ 417.809488][ T4505] RSP: 002b:00007ffc0f1a8088 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 417.809996][ T4505] RAX: ffffffffffffffda RBX: 00007ffc0f1a87c0 RCX: 00007fdc731e81e7
[ 417.810515][ T4505] RDX: 0000000000000000 RSI: 00007ffc0f1a80f0 RDI: 0000000000000005
[ 417.811000][ T4505] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 417.811492][ T4505] R10: 00000000095b6910 R11: 0000000000000246 R12: 0000000000000003
[ 417.811976][ T4505] R13: 00000000686e1798 R14: 0000000000499600 R15: 0000000000000000
[ 417.812484][ T4505]
[ 417.812729][ T4505] irq event stamp: 41903
[ 417.812969][ T4505] hardirqs last enabled at (41911): [] __up_console_sem+0x6b/0x80
[ 417.813547][ T4505] hardirqs last disabled at (41920): [] __up_console_sem+0x50/0x80
[ 417.814112][ T4505] softirqs last enabled at (41856): [] handle_softirqs+0x358/0x620
[ 417.814697][ T4505] softirqs last disabled at (41937): [] __irq_exit_rcu+0xfa/0x160
[ 417.815275][ T4505] ---[ end trace 0000000000000000 ]---
[ 417.818901][ T4505] bond0: (slave eth1): making interface the new active one
[ 417.832758][ T4505] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 417.833974][ T840] br0: port 2(s1) entered blocking state
[ 417.834380][ T840] br0: port 2(s1) entered forwarding state
[ 417.948367][ T4506] ------------[ cut here ]------------
[ 417.948741][ T4506] WARNING: CPU: 1 PID: 4506 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 417.949385][ T4506] Modules linked in: [last unloaded: netdevsim]
[ 417.949798][ T4506] CPU: 1 UID: 0 PID: 4506 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 417.950438][ T4506] Tainted: [W]=WARN
[ 417.950678][ T4506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 417.951072][ T4506] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 417.951409][ T4506] 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
[ 417.952567][ T4506] RSP: 0018:ffffc90006da6d70 EFLAGS: 00010246
[ 417.952974][ T4506] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 417.953702][ T4506] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 417.954181][ T4506] RBP: ffffc90006da6e60 R08: 0000000000000001 R09: 0000000000000000
[ 417.954801][ T4506] R10: ffffc90006da6e90 R11: ffffffff99779160 R12: 1ffff92000db4db2
[ 417.955415][ T4506] R13: 00000000000005dc R14: ffffc90006da6e90 R15: 0000000000000000
[ 417.955896][ T4506] FS: 00007f33b265b800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 417.956606][ T4506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 417.957006][ T4506] CR2: 00000000004e5800 CR3: 0000000012c33004 CR4: 0000000000772ef0
[ 417.957639][ T4506] PKRU: 55555554
[ 417.957876][ T4506] Call Trace:
[ 417.958107][ T4506]
[ 417.958424][ T4506] ? sysfs_create_dir_ns+0x120/0x270
[ 417.958750][ T4506] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 417.959073][ T4506] ? rcu_is_watching+0x12/0xc0
[ 417.959572][ T4506] ? kernfs_get.part.0+0x4c/0x70
[ 417.959887][ T4506] ? create_dir+0xb2/0x2f0
[ 417.960203][ T4506] netif_set_mtu+0x88/0x100
[ 417.960703][ T4506] ? __pfx_netif_set_mtu+0x10/0x10
[ 417.961033][ T4506] ? rcu_is_watching+0x12/0xc0
[ 417.961487][ T4506] ? lockdep_init_map_type+0x4b/0x280
[ 417.961807][ T4506] dev_set_mtu+0xa4/0x230
[ 417.962050][ T4506] bond_enslave+0x6ab/0x5260
[ 417.962539][ T4506] ? __pfx_bond_enslave+0x10/0x10
[ 417.962870][ T4506] ? __lock_acquire+0x44d/0x7e0
[ 417.963188][ T4506] ? find_held_lock+0x2b/0x80
[ 417.963554][ T4506] ? is_bpf_text_address+0x67/0x120
[ 417.963870][ T4506] ? __lock_release+0x5d/0x170
[ 417.964195][ T4506] do_set_master+0x38d/0x6d0
[ 417.964544][ T4506] ? kernel_text_address+0xce/0xe0
[ 417.964890][ T4506] do_setlink.constprop.0+0x9fc/0x2650
[ 417.965209][ T4506] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 417.965623][ T4506] ? rcu_read_lock_any_held+0x43/0xb0
[ 417.965936][ T4506] ? validate_chain+0x166/0x4d0
[ 417.966266][ T4506] ? __kernel_text_address+0x12/0x40
[ 417.966591][ T4506] ? __lock_acquire+0x44d/0x7e0
[ 417.966921][ T4506] ? __mutex_trylock_common+0xf9/0x260
[ 417.967255][ T4506] ? __pfx___mutex_trylock_common+0x10/0x10
[ 417.967662][ T4506] ? rcu_is_watching+0x12/0xc0
[ 417.967978][ T4506] ? rcu_is_watching+0x12/0xc0
[ 417.968315][ T4506] ? trace_contention_end+0xdc/0x140
[ 417.968638][ T4506] ? __mutex_lock+0x19c/0xcd0
[ 417.968956][ T4506] ? find_held_lock+0x2b/0x80
[ 417.969285][ T4506] ? rtnl_newlink+0x651/0xa60
[ 417.969601][ T4506] ? __create_object+0x5e/0xb0
[ 417.969920][ T4506] ? __pfx___mutex_lock+0x10/0x10
[ 417.970255][ T4506] ? trace_cap_capable+0x10f/0x190
[ 417.970583][ T4506] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 417.970971][ T4506] ? __rtnl_newlink+0x40e/0xa40
[ 417.971303][ T4506] rtnl_newlink+0x69a/0xa60
[ 417.971627][ T4506] ? __pfx_rtnl_newlink+0x10/0x10
[ 417.971943][ T4506] ? __lock_acquire+0x44d/0x7e0
[ 417.972285][ T4506] ? find_held_lock+0x2b/0x80
[ 417.972603][ T4506] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 417.972919][ T4506] ? __lock_release+0x5d/0x170
[ 417.973249][ T4506] ? __pfx_rtnl_newlink+0x10/0x10
[ 417.973567][ T4506] rtnetlink_rcv_msg+0x710/0xc00
[ 417.973883][ T4506] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 417.974206][ T4506] ? __lock_acquire+0x44d/0x7e0
[ 417.974544][ T4506] netlink_rcv_skb+0x124/0x350
[ 417.974862][ T4506] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 417.975175][ T4506] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 417.975509][ T4506] ? netlink_deliver_tap+0x13e/0x340
[ 417.975825][ T4506] ? netlink_deliver_tap+0xc3/0x340
[ 417.976142][ T4506] netlink_unicast+0x4a1/0x780
[ 417.976484][ T4506] ? __pfx_netlink_unicast+0x10/0x10
[ 417.976816][ T4506] ? __lock_acquire+0x44d/0x7e0
[ 417.977135][ T4506] netlink_sendmsg+0x721/0xbe0
[ 417.977472][ T4506] ? __pfx_netlink_sendmsg+0x10/0x10
[ 417.977794][ T4506] ? __import_iovec+0x238/0x3c0
[ 417.978123][ T4506] ____sys_sendmsg+0x7aa/0xa10
[ 417.978453][ T4506] ? __pfx_____sys_sendmsg+0x10/0x10
[ 417.978767][ T4506] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 417.979177][ T4506] ___sys_sendmsg+0xed/0x170
[ 417.979495][ T4506] ? kasan_record_aux_stack+0x8c/0xa0
[ 417.979818][ T4506] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 417.980215][ T4506] ? __pfx____sys_sendmsg+0x10/0x10
[ 417.980556][ T4506] ? find_held_lock+0x2b/0x80
[ 417.980882][ T4506] ? __lock_acquire+0x44d/0x7e0
[ 417.981196][ T4506] ? find_held_lock+0x2b/0x80
[ 417.981520][ T4506] ? __virt_addr_valid+0x22e/0x450
[ 417.981826][ T4506] ? __lock_release+0x5d/0x170
[ 417.982139][ T4506] __sys_sendmsg+0x10b/0x1a0
[ 417.982451][ T4506] ? __call_rcu_common.constprop.0+0x320/0x640
[ 417.982833][ T4506] ? __pfx___sys_sendmsg+0x10/0x10
[ 417.983152][ T4506] ? rcu_is_watching+0x12/0xc0
[ 417.983467][ T4506] do_syscall_64+0xc1/0x380
[ 417.983775][ T4506] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 417.984165][ T4506] RIP: 0033:0x7f33b28281e7
[ 417.984506][ T4506] 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
[ 417.985623][ T4506] RSP: 002b:00007ffc784005b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 417.986094][ T4506] RAX: ffffffffffffffda RBX: 00007ffc78400cf0 RCX: 00007f33b28281e7
[ 417.986568][ T4506] RDX: 0000000000000000 RSI: 00007ffc78400620 RDI: 0000000000000005
[ 417.987032][ T4506] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 417.987515][ T4506] R10: 000000001f770910 R11: 0000000000000246 R12: 0000000000000003
[ 417.987979][ T4506] R13: 00000000686e1798 R14: 0000000000499600 R15: 0000000000000000
[ 417.988478][ T4506]
[ 417.988714][ T4506] irq event stamp: 42401
[ 417.988943][ T4506] hardirqs last enabled at (42409): [] __up_console_sem+0x6b/0x80
[ 417.989486][ T4506] hardirqs last disabled at (42418): [] __up_console_sem+0x50/0x80
[ 417.990023][ T4506] softirqs last enabled at (42390): [] handle_softirqs+0x358/0x620
[ 417.990568][ T4506] softirqs last disabled at (42369): [] __irq_exit_rcu+0xfa/0x160
[ 417.991096][ T4506] ---[ end trace 0000000000000000 ]---
[ 418.006989][ T4506] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 418.008158][ T37] br0: port 4(s2) entered blocking state
[ 418.008705][ T37] br0: port 4(s2) entered forwarding state
[ 418.122921][ T4153] bond0: (slave eth0): link status definitely down, disabling slave
[ 418.123918][ T4153] bond0: (slave eth1): link status definitely down, disabling slave
[ 418.124354][ T4153] bond0: (slave eth2): making interface the new active one
[ 418.233662][ T4153] bond0: (slave eth0): link status definitely up
[ 418.234340][ T4153] bond0: (slave eth1): link status definitely up
[ 420.060823][ T4521] bond0: (slave eth1): making interface the new active one
[ 420.276625][ T4522] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 420.500927][ T4524] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 420.751079][ T4526] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 423.727631][ T476] br0: port 2(s1) entered disabled state
[ 423.953861][ T4153] bond0: (slave eth1): link status definitely down, disabling slave
[ 423.954317][ T4153] bond0: (slave eth2): making interface the new active one
[ 426.575462][ T66] br0: port 4(s2) entered disabled state
[ 426.873815][ T4153] bond0: (slave eth2): link status definitely down, disabling slave
[ 426.874209][ T4153] bond0: (slave eth0): making interface the new active one
[ 429.411607][ T476] br0: port 4(s2) entered blocking state
[ 429.412063][ T476] br0: port 4(s2) entered forwarding state
[ 429.481614][ T4153] bond0: (slave eth2): link status definitely up
[ 436.481560][ T66] br0: port 2(s1) entered blocking state
[ 436.482019][ T66] br0: port 2(s1) entered forwarding state
[ 436.553627][ T4153] bond0: (slave eth1): link status definitely up
[ 444.269524][ T4791] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 444.291391][ T4791] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 444.317767][ T4791] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 444.340161][ T4791] bond0 (unregistering): Released all slaves
[ 444.366862][ T476] br0: port 1(s0) entered disabled state
[ 444.369073][ T476] br0: port 2(s1) entered disabled state
[ 444.370617][ T476] br0: port 4(s2) entered disabled state
[ 444.754782][ T4795] ------------[ cut here ]------------
[ 444.755131][ T4795] WARNING: CPU: 0 PID: 4795 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 444.756056][ T4795] Modules linked in: [last unloaded: netdevsim]
[ 444.756548][ T4795] CPU: 0 UID: 0 PID: 4795 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 444.757254][ T4795] Tainted: [W]=WARN
[ 444.757512][ T4795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 444.757955][ T4795] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 444.758318][ T4795] 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
[ 444.759573][ T4795] RSP: 0018:ffffc90007426d70 EFLAGS: 00010246
[ 444.760071][ T4795] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 444.760585][ T4795] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 444.761077][ T4795] RBP: ffffc90007426e60 R08: 0000000000000001 R09: 0000000000000000
[ 444.761546][ T4795] R10: ffffc90007426e90 R11: ffffffff99779160 R12: 1ffff92000e84db2
[ 444.762060][ T4795] R13: 00000000000005dc R14: ffffc90007426e90 R15: 0000000000000000
[ 444.762832][ T4795] FS: 00007f9e099a6800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 444.764014][ T4795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 444.764530][ T4795] CR2: 00000000004e5800 CR3: 0000000017438006 CR4: 0000000000772ef0
[ 444.765064][ T4795] PKRU: 55555554
[ 444.765313][ T4795] Call Trace:
[ 444.765599][ T4795]
[ 444.765792][ T4795] ? sysfs_create_dir_ns+0x120/0x270
[ 444.766157][ T4795] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 444.766655][ T4795] ? rcu_is_watching+0x12/0xc0
[ 444.766957][ T4795] ? kernfs_get.part.0+0x4c/0x70
[ 444.767260][ T4795] ? create_dir+0xb2/0x2f0
[ 444.767577][ T4795] netif_set_mtu+0x88/0x100
[ 444.767887][ T4795] ? __pfx_netif_set_mtu+0x10/0x10
[ 444.768194][ T4795] ? rcu_is_watching+0x12/0xc0
[ 444.768496][ T4795] ? lockdep_init_map_type+0x4b/0x280
[ 444.768798][ T4795] dev_set_mtu+0xa4/0x230
[ 444.769026][ T4795] bond_enslave+0x6ab/0x5260
[ 444.769355][ T4795] ? __pfx_bond_enslave+0x10/0x10
[ 444.769664][ T4795] ? __lock_acquire+0x44d/0x7e0
[ 444.769974][ T4795] ? find_held_lock+0x2b/0x80
[ 444.770279][ T4795] ? is_bpf_text_address+0x67/0x120
[ 444.770580][ T4795] ? __lock_release+0x5d/0x170
[ 444.770877][ T4795] do_set_master+0x38d/0x6d0
[ 444.771179][ T4795] ? kernel_text_address+0xce/0xe0
[ 444.771488][ T4795] do_setlink.constprop.0+0x9fc/0x2650
[ 444.771790][ T4795] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 444.772169][ T4795] ? rcu_read_lock_any_held+0x43/0xb0
[ 444.772473][ T4795] ? validate_chain+0x166/0x4d0
[ 444.772770][ T4795] ? __kernel_text_address+0x12/0x40
[ 444.773076][ T4795] ? __lock_acquire+0x44d/0x7e0
[ 444.773394][ T4795] ? __mutex_trylock_common+0xf9/0x260
[ 444.773699][ T4795] ? __pfx___mutex_trylock_common+0x10/0x10
[ 444.774072][ T4795] ? rcu_is_watching+0x12/0xc0
[ 444.774378][ T4795] ? rcu_is_watching+0x12/0xc0
[ 444.774668][ T4795] ? trace_contention_end+0xdc/0x140
[ 444.774963][ T4795] ? __mutex_lock+0x19c/0xcd0
[ 444.775273][ T4795] ? find_held_lock+0x2b/0x80
[ 444.775563][ T4795] ? rtnl_newlink+0x651/0xa60
[ 444.775861][ T4795] ? __create_object+0x5e/0xb0
[ 444.776161][ T4795] ? __pfx___mutex_lock+0x10/0x10
[ 444.776464][ T4795] ? trace_cap_capable+0x10f/0x190
[ 444.776762][ T4795] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 444.777128][ T4795] ? __rtnl_newlink+0x40e/0xa40
[ 444.777453][ T4795] rtnl_newlink+0x69a/0xa60
[ 444.777761][ T4795] ? __pfx_rtnl_newlink+0x10/0x10
[ 444.778057][ T4795] ? __lock_acquire+0x44d/0x7e0
[ 444.778368][ T4795] ? find_held_lock+0x2b/0x80
[ 444.778666][ T4795] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 444.778961][ T4795] ? __lock_release+0x5d/0x170
[ 444.779263][ T4795] ? __pfx_rtnl_newlink+0x10/0x10
[ 444.779566][ T4795] rtnetlink_rcv_msg+0x710/0xc00
[ 444.779875][ T4795] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 444.780185][ T4795] ? __lock_acquire+0x44d/0x7e0
[ 444.780496][ T4795] netlink_rcv_skb+0x124/0x350
[ 444.780801][ T4795] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 444.781117][ T4795] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 444.781440][ T4795] ? netlink_deliver_tap+0x13e/0x340
[ 444.781733][ T4795] ? netlink_deliver_tap+0xc3/0x340
[ 444.782023][ T4795] netlink_unicast+0x4a1/0x780
[ 444.782358][ T4795] ? __pfx_netlink_unicast+0x10/0x10
[ 444.782679][ T4795] ? __lock_acquire+0x44d/0x7e0
[ 444.782987][ T4795] netlink_sendmsg+0x721/0xbe0
[ 444.783298][ T4795] ? __pfx_netlink_sendmsg+0x10/0x10
[ 444.783608][ T4795] ? __import_iovec+0x238/0x3c0
[ 444.783923][ T4795] ____sys_sendmsg+0x7aa/0xa10
[ 444.784214][ T4795] ? __pfx_____sys_sendmsg+0x10/0x10
[ 444.784520][ T4795] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 444.784906][ T4795] ___sys_sendmsg+0xed/0x170
[ 444.785202][ T4795] ? kasan_record_aux_stack+0x8c/0xa0
[ 444.785522][ T4795] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 444.785889][ T4795] ? __pfx____sys_sendmsg+0x10/0x10
[ 444.786190][ T4795] ? find_held_lock+0x2b/0x80
[ 444.786496][ T4795] ? __lock_acquire+0x44d/0x7e0
[ 444.786814][ T4795] ? find_held_lock+0x2b/0x80
[ 444.787113][ T4795] ? __virt_addr_valid+0x22e/0x450
[ 444.787407][ T4795] ? __lock_release+0x5d/0x170
[ 444.787796][ T4795] __sys_sendmsg+0x10b/0x1a0
[ 444.788084][ T4795] ? __call_rcu_common.constprop.0+0x320/0x640
[ 444.788457][ T4795] ? __pfx___sys_sendmsg+0x10/0x10
[ 444.788762][ T4795] ? rcu_is_watching+0x12/0xc0
[ 444.789050][ T4795] do_syscall_64+0xc1/0x380
[ 444.789360][ T4795] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 444.789733][ T4795] RIP: 0033:0x7f9e09b731e7
[ 444.790050][ T4795] 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
[ 444.791118][ T4795] RSP: 002b:00007ffcf3f44cd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 444.791574][ T4795] RAX: ffffffffffffffda RBX: 00007ffcf3f45410 RCX: 00007f9e09b731e7
[ 444.792015][ T4795] RDX: 0000000000000000 RSI: 00007ffcf3f44d40 RDI: 0000000000000005
[ 444.792455][ T4795] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 444.792894][ T4795] R10: 0000000032980910 R11: 0000000000000246 R12: 0000000000000003
[ 444.793353][ T4795] R13: 00000000686e17b3 R14: 0000000000499600 R15: 0000000000000000
[ 444.793805][ T4795]
[ 444.794030][ T4795] irq event stamp: 43077
[ 444.794263][ T4795] hardirqs last enabled at (43087): [] __up_console_sem+0x6b/0x80
[ 444.794781][ T4795] hardirqs last disabled at (43094): [] __up_console_sem+0x50/0x80
[ 444.795313][ T4795] softirqs last enabled at (43058): [] handle_softirqs+0x358/0x620
[ 444.795821][ T4795] softirqs last disabled at (43037): [] __irq_exit_rcu+0xfa/0x160
[ 444.796325][ T4795] ---[ end trace 0000000000000000 ]---
[ 444.799501][ T4795] bond0: (slave eth0): making interface the new active one
[ 444.800383][ T4795] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 444.801166][ T840] br0: port 1(s0) entered blocking state
[ 444.801525][ T840] br0: port 1(s0) entered forwarding state
[ 444.919907][ T4796] ------------[ cut here ]------------
[ 444.921189][ T4796] WARNING: CPU: 0 PID: 4796 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 444.921875][ T4796] Modules linked in: [last unloaded: netdevsim]
[ 444.922254][ T4796] CPU: 0 UID: 0 PID: 4796 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 444.922835][ T4796] Tainted: [W]=WARN
[ 444.923053][ T4796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 444.923442][ T4796] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 444.923741][ T4796] 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
[ 444.924776][ T4796] RSP: 0018:ffffc90007456d70 EFLAGS: 00010246
[ 444.925143][ T4796] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 444.925591][ T4796] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 444.926021][ T4796] RBP: ffffc90007456e60 R08: 0000000000000001 R09: 0000000000000000
[ 444.926460][ T4796] R10: ffffc90007456e90 R11: ffffffff99779160 R12: 1ffff92000e8adb2
[ 444.926890][ T4796] R13: 00000000000005dc R14: ffffc90007456e90 R15: 0000000000000000
[ 444.927377][ T4796] FS: 00007f9d17295800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 444.927905][ T4796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 444.928307][ T4796] CR2: 00000000004e5800 CR3: 000000001737c002 CR4: 0000000000772ef0
[ 444.928744][ T4796] PKRU: 55555554
[ 444.928961][ T4796] Call Trace:
[ 444.929175][ T4796]
[ 444.929338][ T4796] ? sysfs_create_dir_ns+0x120/0x270
[ 444.929634][ T4796] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 444.929927][ T4796] ? rcu_is_watching+0x12/0xc0
[ 444.930218][ T4796] ? kernfs_get.part.0+0x4c/0x70
[ 444.930533][ T4796] ? create_dir+0xb2/0x2f0
[ 444.930828][ T4796] netif_set_mtu+0x88/0x100
[ 444.931115][ T4796] ? __pfx_netif_set_mtu+0x10/0x10
[ 444.931434][ T4796] ? rcu_is_watching+0x12/0xc0
[ 444.931737][ T4796] ? lockdep_init_map_type+0x4b/0x280
[ 444.932026][ T4796] dev_set_mtu+0xa4/0x230
[ 444.932257][ T4796] bond_enslave+0x6ab/0x5260
[ 444.932562][ T4796] ? __pfx_bond_enslave+0x10/0x10
[ 444.932859][ T4796] ? __lock_acquire+0x44d/0x7e0
[ 444.933153][ T4796] ? find_held_lock+0x2b/0x80
[ 444.933477][ T4796] ? is_bpf_text_address+0x67/0x120
[ 444.933769][ T4796] ? __lock_release+0x5d/0x170
[ 444.934064][ T4796] do_set_master+0x38d/0x6d0
[ 444.934361][ T4796] ? kernel_text_address+0xce/0xe0
[ 444.934712][ T4796] do_setlink.constprop.0+0x9fc/0x2650
[ 444.935022][ T4796] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 444.935405][ T4796] ? rcu_read_lock_any_held+0x43/0xb0
[ 444.935709][ T4796] ? validate_chain+0x166/0x4d0
[ 444.936025][ T4796] ? __kernel_text_address+0x12/0x40
[ 444.936327][ T4796] ? __lock_acquire+0x44d/0x7e0
[ 444.936619][ T4796] ? __mutex_trylock_common+0xf9/0x260
[ 444.936908][ T4796] ? __pfx___mutex_trylock_common+0x10/0x10
[ 444.937277][ T4796] ? rcu_is_watching+0x12/0xc0
[ 444.937580][ T4796] ? rcu_is_watching+0x12/0xc0
[ 444.937869][ T4796] ? trace_contention_end+0xdc/0x140
[ 444.938203][ T4796] ? __mutex_lock+0x19c/0xcd0
[ 444.938502][ T4796] ? find_held_lock+0x2b/0x80
[ 444.938791][ T4796] ? rtnl_newlink+0x651/0xa60
[ 444.939075][ T4796] ? __create_object+0x5e/0xb0
[ 444.939391][ T4796] ? __pfx___mutex_lock+0x10/0x10
[ 444.939683][ T4796] ? trace_cap_capable+0x10f/0x190
[ 444.939970][ T4796] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 444.940332][ T4796] ? __rtnl_newlink+0x40e/0xa40
[ 444.940650][ T4796] rtnl_newlink+0x69a/0xa60
[ 444.940944][ T4796] ? __pfx_rtnl_newlink+0x10/0x10
[ 444.941256][ T4796] ? __lock_acquire+0x44d/0x7e0
[ 444.941552][ T4796] ? find_held_lock+0x2b/0x80
[ 444.941840][ T4796] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 444.942127][ T4796] ? __lock_release+0x5d/0x170
[ 444.942429][ T4796] ? __pfx_rtnl_newlink+0x10/0x10
[ 444.942722][ T4796] rtnetlink_rcv_msg+0x710/0xc00
[ 444.943017][ T4796] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 444.943327][ T4796] ? __lock_acquire+0x44d/0x7e0
[ 444.943623][ T4796] netlink_rcv_skb+0x124/0x350
[ 444.943919][ T4796] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 444.944207][ T4796] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 444.944517][ T4796] ? netlink_deliver_tap+0x13e/0x340
[ 444.944808][ T4796] ? netlink_deliver_tap+0xc3/0x340
[ 444.945105][ T4796] netlink_unicast+0x4a1/0x780
[ 444.945402][ T4796] ? __pfx_netlink_unicast+0x10/0x10
[ 444.945689][ T4796] ? __lock_acquire+0x44d/0x7e0
[ 444.945980][ T4796] netlink_sendmsg+0x721/0xbe0
[ 444.946278][ T4796] ? __pfx_netlink_sendmsg+0x10/0x10
[ 444.946566][ T4796] ? __import_iovec+0x238/0x3c0
[ 444.946867][ T4796] ____sys_sendmsg+0x7aa/0xa10
[ 444.947161][ T4796] ? __pfx_____sys_sendmsg+0x10/0x10
[ 444.947479][ T4796] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 444.947868][ T4796] ___sys_sendmsg+0xed/0x170
[ 444.948156][ T4796] ? kasan_record_aux_stack+0x8c/0xa0
[ 444.948481][ T4796] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 444.948849][ T4796] ? __pfx____sys_sendmsg+0x10/0x10
[ 444.949141][ T4796] ? find_held_lock+0x2b/0x80
[ 444.949452][ T4796] ? __lock_acquire+0x44d/0x7e0
[ 444.949752][ T4796] ? find_held_lock+0x2b/0x80
[ 444.950043][ T4796] ? __virt_addr_valid+0x22e/0x450
[ 444.950339][ T4796] ? __lock_release+0x5d/0x170
[ 444.950636][ T4796] __sys_sendmsg+0x10b/0x1a0
[ 444.950924][ T4796] ? __call_rcu_common.constprop.0+0x320/0x640
[ 444.951297][ T4796] ? __pfx___sys_sendmsg+0x10/0x10
[ 444.951604][ T4796] ? rcu_is_watching+0x12/0xc0
[ 444.951895][ T4796] do_syscall_64+0xc1/0x380
[ 444.952184][ T4796] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 444.952551][ T4796] RIP: 0033:0x7f9d174621e7
[ 444.952854][ T4796] 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
[ 444.953918][ T4796] RSP: 002b:00007ffe63c93658 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 444.954363][ T4796] RAX: ffffffffffffffda RBX: 00007ffe63c93d90 RCX: 00007f9d174621e7
[ 444.954837][ T4796] RDX: 0000000000000000 RSI: 00007ffe63c936c0 RDI: 0000000000000005
[ 444.955290][ T4796] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 444.955756][ T4796] R10: 000000001b802910 R11: 0000000000000246 R12: 0000000000000003
[ 444.956210][ T4796] R13: 00000000686e17b3 R14: 0000000000499600 R15: 0000000000000000
[ 444.956687][ T4796]
[ 444.956918][ T4796] irq event stamp: 45501
[ 444.957146][ T4796] hardirqs last enabled at (45509): [] __up_console_sem+0x6b/0x80
[ 444.957701][ T4796] hardirqs last disabled at (45518): [] __up_console_sem+0x50/0x80
[ 444.958245][ T4796] softirqs last enabled at (45464): [] handle_softirqs+0x358/0x620
[ 444.958775][ T4796] softirqs last disabled at (45443): [] __irq_exit_rcu+0xfa/0x160
[ 444.959326][ T4796] ---[ end trace 0000000000000000 ]---
[ 444.963266][ T4796] bond0: (slave eth1): making interface the new active one
[ 444.964394][ T4796] bond0: (slave eth1): Enslaving as an active interface with an up link
[ 444.965123][ T840] br0: port 2(s1) entered blocking state
[ 444.965433][ T840] br0: port 2(s1) entered forwarding state
[ 445.105031][ T4797] ------------[ cut here ]------------
[ 445.105601][ T4797] WARNING: CPU: 2 PID: 4797 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 445.106516][ T4797] Modules linked in: [last unloaded: netdevsim]
[ 445.107195][ T4797] CPU: 2 UID: 0 PID: 4797 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 445.108037][ T4797] Tainted: [W]=WARN
[ 445.108471][ T4797] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 445.109137][ T4797] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 445.109713][ T4797] 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
[ 445.111637][ T4797] RSP: 0018:ffffc90007456d70 EFLAGS: 00010246
[ 445.112340][ T4797] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 445.113138][ T4797] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 445.113949][ T4797] RBP: ffffc90007456e60 R08: 0000000000000001 R09: 0000000000000000
[ 445.114780][ T4797] R10: ffffc90007456e90 R11: ffffffff99779160 R12: 1ffff92000e8adb2
[ 445.115610][ T4797] R13: 00000000000005dc R14: ffffc90007456e90 R15: 0000000000000000
[ 445.116448][ T4797] FS: 00007f61311f3800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 445.117394][ T4797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 445.118083][ T4797] CR2: 00000000004e5800 CR3: 0000000016756004 CR4: 0000000000772ef0
[ 445.118881][ T4797] PKRU: 55555554
[ 445.119285][ T4797] Call Trace:
[ 445.119685][ T4797]
[ 445.119977][ T4797] ? sysfs_create_dir_ns+0x120/0x270
[ 445.120530][ T4797] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 445.121046][ T4797] ? rcu_is_watching+0x12/0xc0
[ 445.121590][ T4797] ? kernfs_get.part.0+0x4c/0x70
[ 445.122091][ T4797] ? create_dir+0xb2/0x2f0
[ 445.122655][ T4797] netif_set_mtu+0x88/0x100
[ 445.123186][ T4797] ? __pfx_netif_set_mtu+0x10/0x10
[ 445.123754][ T4797] ? rcu_is_watching+0x12/0xc0
[ 445.124309][ T4797] ? lockdep_init_map_type+0x4b/0x280
[ 445.124855][ T4797] dev_set_mtu+0xa4/0x230
[ 445.125291][ T4797] bond_enslave+0x6ab/0x5260
[ 445.125852][ T4797] ? __pfx_bond_enslave+0x10/0x10
[ 445.126400][ T4797] ? __lock_acquire+0x44d/0x7e0
[ 445.126917][ T4797] ? find_held_lock+0x2b/0x80
[ 445.127418][ T4797] ? is_bpf_text_address+0x67/0x120
[ 445.127938][ T4797] ? __lock_release+0x5d/0x170
[ 445.128463][ T4797] do_set_master+0x38d/0x6d0
[ 445.128980][ T4797] ? kernel_text_address+0xce/0xe0
[ 445.129518][ T4797] do_setlink.constprop.0+0x9fc/0x2650
[ 445.130043][ T4797] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 445.130734][ T4797] ? rcu_read_lock_any_held+0x43/0xb0
[ 445.131281][ T4797] ? validate_chain+0x166/0x4d0
[ 445.131813][ T4797] ? __kernel_text_address+0x12/0x40
[ 445.132366][ T4797] ? __lock_acquire+0x44d/0x7e0
[ 445.132888][ T4797] ? __mutex_trylock_common+0xf9/0x260
[ 445.133408][ T4797] ? __pfx___mutex_trylock_common+0x10/0x10
[ 445.134038][ T4797] ? rcu_is_watching+0x12/0xc0
[ 445.134578][ T4797] ? rcu_is_watching+0x12/0xc0
[ 445.135103][ T4797] ? trace_contention_end+0xdc/0x140
[ 445.135645][ T4797] ? __mutex_lock+0x19c/0xcd0
[ 445.136157][ T4797] ? find_held_lock+0x2b/0x80
[ 445.136673][ T4797] ? rtnl_newlink+0x651/0xa60
[ 445.137180][ T4797] ? __create_object+0x5e/0xb0
[ 445.137702][ T4797] ? __pfx___mutex_lock+0x10/0x10
[ 445.138227][ T4797] ? trace_cap_capable+0x10f/0x190
[ 445.138762][ T4797] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 445.139426][ T4797] ? __rtnl_newlink+0x40e/0xa40
[ 445.139950][ T4797] rtnl_newlink+0x69a/0xa60
[ 445.140488][ T4797] ? __pfx_rtnl_newlink+0x10/0x10
[ 445.141004][ T4797] ? __lock_acquire+0x44d/0x7e0
[ 445.141545][ T4797] ? find_held_lock+0x2b/0x80
[ 445.142052][ T4797] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 445.142588][ T4797] ? __lock_release+0x5d/0x170
[ 445.143027][ T4797] ? __pfx_rtnl_newlink+0x10/0x10
[ 445.143555][ T4797] rtnetlink_rcv_msg+0x710/0xc00
[ 445.144043][ T4797] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 445.144602][ T4797] ? __lock_acquire+0x44d/0x7e0
[ 445.145105][ T4797] netlink_rcv_skb+0x124/0x350
[ 445.145576][ T4797] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 445.146070][ T4797] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 445.146619][ T4797] ? netlink_deliver_tap+0x13e/0x340
[ 445.147131][ T4797] ? netlink_deliver_tap+0xc3/0x340
[ 445.147700][ T4797] netlink_unicast+0x4a1/0x780
[ 445.148259][ T4797] ? __pfx_netlink_unicast+0x10/0x10
[ 445.148796][ T4797] ? __lock_acquire+0x44d/0x7e0
[ 445.149366][ T4797] netlink_sendmsg+0x721/0xbe0
[ 445.149903][ T4797] ? __pfx_netlink_sendmsg+0x10/0x10
[ 445.150467][ T4797] ? __import_iovec+0x238/0x3c0
[ 445.151013][ T4797] ____sys_sendmsg+0x7aa/0xa10
[ 445.151571][ T4797] ? __pfx_____sys_sendmsg+0x10/0x10
[ 445.152111][ T4797] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 445.152814][ T4797] ___sys_sendmsg+0xed/0x170
[ 445.153378][ T4797] ? kasan_record_aux_stack+0x8c/0xa0
[ 445.153931][ T4797] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 445.154627][ T4797] ? __pfx____sys_sendmsg+0x10/0x10
[ 445.155174][ T4797] ? find_held_lock+0x2b/0x80
[ 445.155729][ T4797] ? __lock_acquire+0x44d/0x7e0
[ 445.156298][ T4797] ? find_held_lock+0x2b/0x80
[ 445.156816][ T4797] ? __virt_addr_valid+0x22e/0x450
[ 445.157365][ T4797] ? __lock_release+0x5d/0x170
[ 445.157920][ T4797] __sys_sendmsg+0x10b/0x1a0
[ 445.158480][ T4797] ? __call_rcu_common.constprop.0+0x320/0x640
[ 445.159134][ T4797] ? __pfx___sys_sendmsg+0x10/0x10
[ 445.159700][ T4797] ? rcu_is_watching+0x12/0xc0
[ 445.160260][ T4797] do_syscall_64+0xc1/0x380
[ 445.160789][ T4797] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 445.161447][ T4797] RIP: 0033:0x7f61313c01e7
[ 445.161994][ T4797] 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
[ 445.163850][ T4797] RSP: 002b:00007ffe4a651ec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 445.164642][ T4797] RAX: ffffffffffffffda RBX: 00007ffe4a652600 RCX: 00007f61313c01e7
[ 445.165463][ T4797] RDX: 0000000000000000 RSI: 00007ffe4a651f30 RDI: 0000000000000005
[ 445.166316][ T4797] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 445.167137][ T4797] R10: 000000001018b910 R11: 0000000000000246 R12: 0000000000000003
[ 445.167982][ T4797] R13: 00000000686e17b3 R14: 0000000000499600 R15: 0000000000000000
[ 445.168834][ T4797]
[ 445.169294][ T4797] irq event stamp: 40975
[ 445.169722][ T4797] hardirqs last enabled at (40985): [] __up_console_sem+0x6b/0x80
[ 445.170683][ T4797] hardirqs last disabled at (40996): [] __up_console_sem+0x50/0x80
[ 445.171618][ T4797] softirqs last enabled at (40972): [] handle_softirqs+0x358/0x620
[ 445.172574][ T4797] softirqs last disabled at (40959): [] __irq_exit_rcu+0xfa/0x160
[ 445.173547][ T4797] ---[ end trace 0000000000000000 ]---
[ 445.180393][ T4797] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 445.181533][ T37] br0: port 4(s2) entered blocking state
[ 445.181859][ T37] br0: port 4(s2) entered forwarding state
[ 445.305970][ T4153] bond0: (slave eth0): link status definitely down, disabling slave
[ 445.306854][ T4153] bond0: (slave eth1): link status definitely down, disabling slave
[ 445.307199][ T4153] bond0: (slave eth2): making interface the new active one
[ 445.417663][ T4153] bond0: (slave eth0): link status definitely up
[ 445.418270][ T4153] bond0: (slave eth1): link status definitely up
[ 447.421445][ T4812] bond0: (slave eth1): making interface the new active one
[ 447.645402][ T4813] bond0: (slave eth0): prio updated, but will not affect failover re-selection as primary slave have been set
[ 447.882098][ T4815] bond0: (slave eth1): prio updated, but will not affect failover re-selection as primary slave have been set
[ 448.097312][ T4817] bond0: (slave eth2): prio updated, but will not affect failover re-selection as primary slave have been set
[ 451.101027][ T37] br0: port 2(s1) entered disabled state
[ 451.345753][ T471] bond0: (slave eth1): link status definitely down, disabling slave
[ 451.346276][ T471] bond0: (slave eth2): making interface the new active one
[ 453.943037][ T66] br0: port 4(s2) entered disabled state
[ 454.161882][ T471] bond0: (slave eth2): link status definitely down, disabling slave
[ 454.162371][ T471] bond0: (slave eth0): making interface the new active one
[ 456.329606][ T66] br0: port 4(s2) entered blocking state
[ 456.329971][ T66] br0: port 4(s2) entered forwarding state
[ 456.355522][ T471] bond0: (slave eth2): link status definitely up
[ 463.590191][ T62] br0: port 2(s1) entered blocking state
[ 463.590808][ T62] br0: port 2(s1) entered forwarding state
[ 463.633651][ T471] bond0: (slave eth1): link status definitely up
[ 471.134865][ T66] br0: port 1(s0) entered disabled state
[ 471.433880][ T471] bond0: (slave eth0): link status definitely down, disabling slave
[ 471.434315][ T471] bond0: (slave eth1): making interface the new active one
[ 474.788504][ T5111] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 474.812475][ T5111] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 474.836726][ T5111] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 474.860219][ T5111] bond0 (unregistering): Released all slaves
[ 474.873788][ T840] br0: port 2(s1) entered disabled state
[ 474.875164][ T840] br0: port 4(s2) entered disabled state
[ 475.270151][ T5115] ------------[ cut here ]------------
[ 475.270689][ T5115] WARNING: CPU: 1 PID: 5115 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 475.271770][ T5115] Modules linked in: [last unloaded: netdevsim]
[ 475.272577][ T5115] CPU: 1 UID: 0 PID: 5115 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 475.273589][ T5115] Tainted: [W]=WARN
[ 475.273960][ T5115] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 475.274611][ T5115] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 475.275157][ T5115] 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
[ 475.276959][ T5115] RSP: 0018:ffffc90007ba6d70 EFLAGS: 00010246
[ 475.277636][ T5115] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 475.278405][ T5115] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 475.279186][ T5115] RBP: ffffc90007ba6e60 R08: 0000000000000001 R09: 0000000000000000
[ 475.279954][ T5115] R10: ffffc90007ba6e90 R11: ffffffff99779160 R12: 1ffff92000f74db2
[ 475.280738][ T5115] R13: 00000000000005dc R14: ffffc90007ba6e90 R15: 0000000000000000
[ 475.281478][ T5115] FS: 00007f43ef316800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 475.282377][ T5115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 475.283024][ T5115] CR2: 00000000004e5800 CR3: 000000001317c002 CR4: 0000000000772ef0
[ 475.283798][ T5115] PKRU: 55555554
[ 475.284172][ T5115] Call Trace:
[ 475.284584][ T5115]
[ 475.284843][ T5115] ? sysfs_create_dir_ns+0x120/0x270
[ 475.285380][ T5115] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 475.285909][ T5115] ? rcu_is_watching+0x12/0xc0
[ 475.286452][ T5115] ? kernfs_get.part.0+0x4c/0x70
[ 475.286975][ T5115] ? create_dir+0xb2/0x2f0
[ 475.287523][ T5115] netif_set_mtu+0x88/0x100
[ 475.288042][ T5115] ? __pfx_netif_set_mtu+0x10/0x10
[ 475.288609][ T5115] ? rcu_is_watching+0x12/0xc0
[ 475.289128][ T5115] ? lockdep_init_map_type+0x4b/0x280
[ 475.289663][ T5115] dev_set_mtu+0xa4/0x230
[ 475.290055][ T5115] bond_enslave+0x6ab/0x5260
[ 475.290616][ T5115] ? __pfx_bond_enslave+0x10/0x10
[ 475.291151][ T5115] ? __lock_acquire+0x44d/0x7e0
[ 475.291691][ T5115] ? find_held_lock+0x2b/0x80
[ 475.292206][ T5115] ? is_bpf_text_address+0x67/0x120
[ 475.292754][ T5115] ? __lock_release+0x5d/0x170
[ 475.293303][ T5115] do_set_master+0x38d/0x6d0
[ 475.293817][ T5115] ? kernel_text_address+0xce/0xe0
[ 475.294350][ T5115] do_setlink.constprop.0+0x9fc/0x2650
[ 475.294875][ T5115] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 475.295541][ T5115] ? rcu_read_lock_any_held+0x43/0xb0
[ 475.296053][ T5115] ? validate_chain+0x166/0x4d0
[ 475.296611][ T5115] ? __kernel_text_address+0x12/0x40
[ 475.297131][ T5115] ? __lock_acquire+0x44d/0x7e0
[ 475.297677][ T5115] ? __mutex_trylock_common+0xf9/0x260
[ 475.298260][ T5115] ? __pfx___mutex_trylock_common+0x10/0x10
[ 475.298935][ T5115] ? rcu_is_watching+0x12/0xc0
[ 475.299484][ T5115] ? rcu_is_watching+0x12/0xc0
[ 475.300013][ T5115] ? trace_contention_end+0xdc/0x140
[ 475.300568][ T5115] ? __mutex_lock+0x19c/0xcd0
[ 475.301113][ T5115] ? find_held_lock+0x2b/0x80
[ 475.301669][ T5115] ? rtnl_newlink+0x651/0xa60
[ 475.302196][ T5115] ? __create_object+0x5e/0xb0
[ 475.302753][ T5115] ? __pfx___mutex_lock+0x10/0x10
[ 475.303316][ T5115] ? trace_cap_capable+0x10f/0x190
[ 475.303842][ T5115] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 475.304520][ T5115] ? __rtnl_newlink+0x40e/0xa40
[ 475.305078][ T5115] rtnl_newlink+0x69a/0xa60
[ 475.305643][ T5115] ? __pfx_rtnl_newlink+0x10/0x10
[ 475.306189][ T5115] ? __lock_acquire+0x44d/0x7e0
[ 475.306725][ T5115] ? find_held_lock+0x2b/0x80
[ 475.307255][ T5115] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 475.307782][ T5115] ? __lock_release+0x5d/0x170
[ 475.308318][ T5115] ? __pfx_rtnl_newlink+0x10/0x10
[ 475.308833][ T5115] rtnetlink_rcv_msg+0x710/0xc00
[ 475.309364][ T5115] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 475.309896][ T5115] ? __lock_acquire+0x44d/0x7e0
[ 475.310438][ T5115] netlink_rcv_skb+0x124/0x350
[ 475.310964][ T5115] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 475.311505][ T5115] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 475.312047][ T5115] ? netlink_deliver_tap+0x13e/0x340
[ 475.312588][ T5115] ? netlink_deliver_tap+0xc3/0x340
[ 475.313110][ T5115] netlink_unicast+0x4a1/0x780
[ 475.313638][ T5115] ? __pfx_netlink_unicast+0x10/0x10
[ 475.314157][ T5115] ? __lock_acquire+0x44d/0x7e0
[ 475.314679][ T5115] netlink_sendmsg+0x721/0xbe0
[ 475.315187][ T5115] ? __pfx_netlink_sendmsg+0x10/0x10
[ 475.315711][ T5115] ? __import_iovec+0x238/0x3c0
[ 475.316271][ T5115] ____sys_sendmsg+0x7aa/0xa10
[ 475.316777][ T5115] ? __pfx_____sys_sendmsg+0x10/0x10
[ 475.317292][ T5115] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 475.317956][ T5115] ___sys_sendmsg+0xed/0x170
[ 475.318477][ T5115] ? kasan_record_aux_stack+0x8c/0xa0
[ 475.318998][ T5115] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 475.319660][ T5115] ? __pfx____sys_sendmsg+0x10/0x10
[ 475.320196][ T5115] ? find_held_lock+0x2b/0x80
[ 475.320742][ T5115] ? __lock_acquire+0x44d/0x7e0
[ 475.321268][ T5115] ? find_held_lock+0x2b/0x80
[ 475.321781][ T5115] ? __virt_addr_valid+0x22e/0x450
[ 475.322299][ T5115] ? __lock_release+0x5d/0x170
[ 475.322813][ T5115] __sys_sendmsg+0x10b/0x1a0
[ 475.323324][ T5115] ? __call_rcu_common.constprop.0+0x320/0x640
[ 475.323943][ T5115] ? __pfx___sys_sendmsg+0x10/0x10
[ 475.324490][ T5115] ? rcu_is_watching+0x12/0xc0
[ 475.324998][ T5115] do_syscall_64+0xc1/0x380
[ 475.325522][ T5115] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 475.326154][ T5115] RIP: 0033:0x7f43ef4e31e7
[ 475.326691][ T5115] 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
[ 475.328521][ T5115] RSP: 002b:00007ffc1a571418 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 475.329292][ T5115] RAX: ffffffffffffffda RBX: 00007ffc1a571b50 RCX: 00007f43ef4e31e7
[ 475.330059][ T5115] RDX: 0000000000000000 RSI: 00007ffc1a571480 RDI: 0000000000000005
[ 475.330823][ T5115] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 475.331585][ T5115] R10: 000000001ca64910 R11: 0000000000000246 R12: 0000000000000003
[ 475.332369][ T5115] R13: 00000000686e17d1 R14: 0000000000499600 R15: 0000000000000000
[ 475.333159][ T5115]
[ 475.333560][ T5115] irq event stamp: 50701
[ 475.333945][ T5115] hardirqs last enabled at (50709): [] __up_console_sem+0x6b/0x80
[ 475.334861][ T5115] hardirqs last disabled at (50718): [] __up_console_sem+0x50/0x80
[ 475.335773][ T5115] softirqs last enabled at (50680): [] handle_softirqs+0x358/0x620
[ 475.336708][ T5115] softirqs last disabled at (50737): [] __irq_exit_rcu+0xfa/0x160
[ 475.337627][ T5115] ---[ end trace 0000000000000000 ]---
[ 475.344438][ T5115] bond0: (slave eth0): making interface the new active one
[ 475.345905][ T5115] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 475.347183][ T62] br0: port 1(s0) entered blocking state
[ 475.347521][ T62] br0: port 1(s0) entered forwarding state
[ 475.466950][ T5116] ------------[ cut here ]------------
[ 475.467719][ T5116] WARNING: CPU: 3 PID: 5116 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 475.468334][ T5116] Modules linked in: [last unloaded: netdevsim]
[ 475.468758][ T5116] CPU: 3 UID: 0 PID: 5116 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 475.469387][ T5116] Tainted: [W]=WARN
[ 475.469620][ T5116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 475.470008][ T5116] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 475.470331][ T5116] 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
[ 475.471421][ T5116] RSP: 0018:ffffc90007ba6d70 EFLAGS: 00010246
[ 475.471800][ T5116] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 475.472252][ T5116] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 475.472699][ T5116] RBP: ffffc90007ba6e60 R08: 0000000000000001 R09: 0000000000000000
[ 475.473147][ T5116] R10: ffffc90007ba6e90 R11: ffffffff99779160 R12: 1ffff92000f74db2
[ 475.473596][ T5116] R13: 00000000000005dc R14: ffffc90007ba6e90 R15: 0000000000000000
[ 475.474031][ T5116] FS: 00007f7b59907800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 475.474559][ T5116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 475.474933][ T5116] CR2: 00000000004e5800 CR3: 0000000016575004 CR4: 0000000000772ef0
[ 475.475390][ T5116] PKRU: 55555554
[ 475.475614][ T5116] Call Trace:
[ 475.475836][ T5116]
[ 475.475983][ T5116] ? sysfs_create_dir_ns+0x120/0x270
[ 475.476285][ T5116] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 475.476578][ T5116] ? rcu_is_watching+0x12/0xc0
[ 475.476889][ T5116] ? kernfs_get.part.0+0x4c/0x70
[ 475.477186][ T5116] ? create_dir+0xb2/0x2f0
[ 475.477516][ T5116] netif_set_mtu+0x88/0x100
[ 475.477830][ T5116] ? __pfx_netif_set_mtu+0x10/0x10
[ 475.478146][ T5116] ? rcu_is_watching+0x12/0xc0
[ 475.478459][ T5116] ? lockdep_init_map_type+0x4b/0x280
[ 475.478762][ T5116] dev_set_mtu+0xa4/0x230
[ 475.479004][ T5116] bond_enslave+0x6ab/0x5260
[ 475.479319][ T5116] ? __pfx_bond_enslave+0x10/0x10
[ 475.479629][ T5116] ? __lock_acquire+0x44d/0x7e0
[ 475.479930][ T5116] ? find_held_lock+0x2b/0x80
[ 475.480241][ T5116] ? is_bpf_text_address+0x67/0x120
[ 475.480547][ T5116] ? __lock_release+0x5d/0x170
[ 475.480857][ T5116] do_set_master+0x38d/0x6d0
[ 475.481160][ T5116] ? kernel_text_address+0xce/0xe0
[ 475.481487][ T5116] do_setlink.constprop.0+0x9fc/0x2650
[ 475.481799][ T5116] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 475.482197][ T5116] ? rcu_read_lock_any_held+0x43/0xb0
[ 475.482509][ T5116] ? validate_chain+0x166/0x4d0
[ 475.482816][ T5116] ? __kernel_text_address+0x12/0x40
[ 475.483128][ T5116] ? __lock_acquire+0x44d/0x7e0
[ 475.483455][ T5116] ? __mutex_trylock_common+0xf9/0x260
[ 475.483769][ T5116] ? __pfx___mutex_trylock_common+0x10/0x10
[ 475.484151][ T5116] ? rcu_is_watching+0x12/0xc0
[ 475.484467][ T5116] ? rcu_is_watching+0x12/0xc0
[ 475.484771][ T5116] ? trace_contention_end+0xdc/0x140
[ 475.485095][ T5116] ? __mutex_lock+0x19c/0xcd0
[ 475.485412][ T5116] ? find_held_lock+0x2b/0x80
[ 475.485718][ T5116] ? rtnl_newlink+0x651/0xa60
[ 475.486065][ T5116] ? __create_object+0x5e/0xb0
[ 475.486398][ T5116] ? __pfx___mutex_lock+0x10/0x10
[ 475.486708][ T5116] ? trace_cap_capable+0x10f/0x190
[ 475.487011][ T5116] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 475.487402][ T5116] ? __rtnl_newlink+0x40e/0xa40
[ 475.487727][ T5116] rtnl_newlink+0x69a/0xa60
[ 475.488042][ T5116] ? __pfx_rtnl_newlink+0x10/0x10
[ 475.488358][ T5116] ? __lock_acquire+0x44d/0x7e0
[ 475.488676][ T5116] ? find_held_lock+0x2b/0x80
[ 475.488966][ T5116] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 475.489263][ T5116] ? __lock_release+0x5d/0x170
[ 475.489567][ T5116] ? __pfx_rtnl_newlink+0x10/0x10
[ 475.489871][ T5116] rtnetlink_rcv_msg+0x710/0xc00
[ 475.490177][ T5116] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 475.490494][ T5116] ? __lock_acquire+0x44d/0x7e0
[ 475.490808][ T5116] netlink_rcv_skb+0x124/0x350
[ 475.491133][ T5116] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 475.491452][ T5116] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 475.491768][ T5116] ? netlink_deliver_tap+0x13e/0x340
[ 475.492073][ T5116] ? netlink_deliver_tap+0xc3/0x340
[ 475.492410][ T5116] netlink_unicast+0x4a1/0x780
[ 475.492719][ T5116] ? __pfx_netlink_unicast+0x10/0x10
[ 475.493010][ T5116] ? __lock_acquire+0x44d/0x7e0
[ 475.493323][ T5116] netlink_sendmsg+0x721/0xbe0
[ 475.493619][ T5116] ? __pfx_netlink_sendmsg+0x10/0x10
[ 475.493926][ T5116] ? __import_iovec+0x238/0x3c0
[ 475.494282][ T5116] ____sys_sendmsg+0x7aa/0xa10
[ 475.494593][ T5116] ? __pfx_____sys_sendmsg+0x10/0x10
[ 475.494898][ T5116] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 475.495296][ T5116] ___sys_sendmsg+0xed/0x170
[ 475.495606][ T5116] ? kasan_record_aux_stack+0x8c/0xa0
[ 475.495914][ T5116] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 475.496299][ T5116] ? __pfx____sys_sendmsg+0x10/0x10
[ 475.496607][ T5116] ? find_held_lock+0x2b/0x80
[ 475.496913][ T5116] ? __lock_acquire+0x44d/0x7e0
[ 475.497224][ T5116] ? find_held_lock+0x2b/0x80
[ 475.497550][ T5116] ? __virt_addr_valid+0x22e/0x450
[ 475.497849][ T5116] ? __lock_release+0x5d/0x170
[ 475.498159][ T5116] __sys_sendmsg+0x10b/0x1a0
[ 475.498464][ T5116] ? __call_rcu_common.constprop.0+0x320/0x640
[ 475.498861][ T5116] ? __pfx___sys_sendmsg+0x10/0x10
[ 475.499179][ T5116] ? rcu_is_watching+0x12/0xc0
[ 475.499527][ T5116] do_syscall_64+0xc1/0x380
[ 475.499820][ T5116] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 475.500207][ T5116] RIP: 0033:0x7f7b59ad41e7
[ 475.500515][ T5116] 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
[ 475.501587][ T5116] RSP: 002b:00007ffd7b0ec958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 475.502045][ T5116] RAX: ffffffffffffffda RBX: 00007ffd7b0ed090 RCX: 00007f7b59ad41e7
[ 475.502498][ T5116] RDX: 0000000000000000 RSI: 00007ffd7b0ec9c0 RDI: 0000000000000005
[ 475.502950][ T5116] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 475.503407][ T5116] R10: 0000000034587910 R11: 0000000000000246 R12: 0000000000000003
[ 475.503853][ T5116] R13: 00000000686e17d2 R14: 0000000000499600 R15: 0000000000000000
[ 475.504324][ T5116]
[ 475.504541][ T5116] irq event stamp: 37717
[ 475.504762][ T5116] hardirqs last enabled at (37725): [] __up_console_sem+0x6b/0x80
[ 475.505287][ T5116] hardirqs last disabled at (37734): [] __up_console_sem+0x50/0x80
[ 475.505805][ T5116] softirqs last enabled at (36784): [] handle_softirqs+0x358/0x620
[ 475.506335][ T5116] softirqs last disabled at (36493): [] __irq_exit_rcu+0xfa/0x160
[ 475.506864][ T5116] ---[ end trace 0000000000000000 ]---
[ 475.522054][ T5116] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 475.522931][ T66] br0: port 2(s1) entered blocking state
[ 475.523276][ T66] br0: port 2(s1) entered forwarding state
[ 475.671296][ T5117] ------------[ cut here ]------------
[ 475.671921][ T5117] WARNING: CPU: 1 PID: 5117 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 475.672963][ T5117] Modules linked in: [last unloaded: netdevsim]
[ 475.673658][ T5117] CPU: 1 UID: 0 PID: 5117 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 475.674748][ T5117] Tainted: [W]=WARN
[ 475.675155][ T5117] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 475.675855][ T5117] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 475.676423][ T5117] 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
[ 475.678371][ T5117] RSP: 0018:ffffc90007b36d70 EFLAGS: 00010246
[ 475.679040][ T5117] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 475.679871][ T5117] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 475.680681][ T5117] RBP: ffffc90007b36e60 R08: 0000000000000001 R09: 0000000000000000
[ 475.681479][ T5117] R10: ffffc90007b36e90 R11: ffffffff99779160 R12: 1ffff92000f66db2
[ 475.682289][ T5117] R13: 00000000000005dc R14: ffffc90007b36e90 R15: 0000000000000000
[ 475.683082][ T5117] FS: 00007f4bff62b800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 475.684020][ T5117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 475.684714][ T5117] CR2: 00000000004e5800 CR3: 00000000172af004 CR4: 0000000000772ef0
[ 475.685549][ T5117] PKRU: 55555554
[ 475.685943][ T5117] Call Trace:
[ 475.686361][ T5117]
[ 475.686632][ T5117] ? sysfs_create_dir_ns+0x120/0x270
[ 475.687173][ T5117] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 475.687770][ T5117] ? rcu_is_watching+0x12/0xc0
[ 475.688318][ T5117] ? kernfs_get.part.0+0x4c/0x70
[ 475.688839][ T5117] ? create_dir+0xb2/0x2f0
[ 475.689408][ T5117] netif_set_mtu+0x88/0x100
[ 475.690008][ T5117] ? __pfx_netif_set_mtu+0x10/0x10
[ 475.690562][ T5117] ? rcu_is_watching+0x12/0xc0
[ 475.691102][ T5117] ? lockdep_init_map_type+0x4b/0x280
[ 475.691667][ T5117] dev_set_mtu+0xa4/0x230
[ 475.692088][ T5117] bond_enslave+0x6ab/0x5260
[ 475.692698][ T5117] ? __pfx_bond_enslave+0x10/0x10
[ 475.693276][ T5117] ? __lock_acquire+0x44d/0x7e0
[ 475.693826][ T5117] ? find_held_lock+0x2b/0x80
[ 475.694358][ T5117] ? is_bpf_text_address+0x67/0x120
[ 475.694887][ T5117] ? __lock_release+0x5d/0x170
[ 475.695454][ T5117] do_set_master+0x38d/0x6d0
[ 475.695977][ T5117] ? kernel_text_address+0xce/0xe0
[ 475.696532][ T5117] do_setlink.constprop.0+0x9fc/0x2650
[ 475.697071][ T5117] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 475.697764][ T5117] ? rcu_read_lock_any_held+0x43/0xb0
[ 475.698079][ T5117] ? validate_chain+0x166/0x4d0
[ 475.698406][ T5117] ? __kernel_text_address+0x12/0x40
[ 475.698721][ T5117] ? __lock_acquire+0x44d/0x7e0
[ 475.699032][ T5117] ? __mutex_trylock_common+0xf9/0x260
[ 475.699363][ T5117] ? __pfx___mutex_trylock_common+0x10/0x10
[ 475.699753][ T5117] ? rcu_is_watching+0x12/0xc0
[ 475.700073][ T5117] ? rcu_is_watching+0x12/0xc0
[ 475.700390][ T5117] ? trace_contention_end+0xdc/0x140
[ 475.700724][ T5117] ? __mutex_lock+0x19c/0xcd0
[ 475.701039][ T5117] ? find_held_lock+0x2b/0x80
[ 475.701365][ T5117] ? rtnl_newlink+0x651/0xa60
[ 475.701677][ T5117] ? __create_object+0x5e/0xb0
[ 475.701993][ T5117] ? __pfx___mutex_lock+0x10/0x10
[ 475.702312][ T5117] ? trace_cap_capable+0x10f/0x190
[ 475.702629][ T5117] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 475.703018][ T5117] ? __rtnl_newlink+0x40e/0xa40
[ 475.703355][ T5117] rtnl_newlink+0x69a/0xa60
[ 475.703672][ T5117] ? __pfx_rtnl_newlink+0x10/0x10
[ 475.703983][ T5117] ? __lock_acquire+0x44d/0x7e0
[ 475.704309][ T5117] ? find_held_lock+0x2b/0x80
[ 475.704618][ T5117] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 475.704933][ T5117] ? __lock_release+0x5d/0x170
[ 475.705261][ T5117] ? __pfx_rtnl_newlink+0x10/0x10
[ 475.705577][ T5117] rtnetlink_rcv_msg+0x710/0xc00
[ 475.705887][ T5117] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 475.706200][ T5117] ? __lock_acquire+0x44d/0x7e0
[ 475.706530][ T5117] netlink_rcv_skb+0x124/0x350
[ 475.706838][ T5117] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 475.707149][ T5117] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 475.707502][ T5117] ? netlink_deliver_tap+0x13e/0x340
[ 475.707820][ T5117] ? netlink_deliver_tap+0xc3/0x340
[ 475.708127][ T5117] netlink_unicast+0x4a1/0x780
[ 475.708442][ T5117] ? __pfx_netlink_unicast+0x10/0x10
[ 475.708748][ T5117] ? __lock_acquire+0x44d/0x7e0
[ 475.709060][ T5117] netlink_sendmsg+0x721/0xbe0
[ 475.709379][ T5117] ? __pfx_netlink_sendmsg+0x10/0x10
[ 475.709694][ T5117] ? __import_iovec+0x238/0x3c0
[ 475.710011][ T5117] ____sys_sendmsg+0x7aa/0xa10
[ 475.710329][ T5117] ? __pfx_____sys_sendmsg+0x10/0x10
[ 475.710637][ T5117] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 475.711027][ T5117] ___sys_sendmsg+0xed/0x170
[ 475.711349][ T5117] ? kasan_record_aux_stack+0x8c/0xa0
[ 475.711656][ T5117] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 475.712045][ T5117] ? __pfx____sys_sendmsg+0x10/0x10
[ 475.712363][ T5117] ? find_held_lock+0x2b/0x80
[ 475.712674][ T5117] ? __lock_acquire+0x44d/0x7e0
[ 475.712982][ T5117] ? find_held_lock+0x2b/0x80
[ 475.713297][ T5117] ? __virt_addr_valid+0x22e/0x450
[ 475.713600][ T5117] ? __lock_release+0x5d/0x170
[ 475.713915][ T5117] __sys_sendmsg+0x10b/0x1a0
[ 475.714222][ T5117] ? __call_rcu_common.constprop.0+0x320/0x640
[ 475.714609][ T5117] ? __pfx___sys_sendmsg+0x10/0x10
[ 475.714930][ T5117] ? rcu_is_watching+0x12/0xc0
[ 475.715271][ T5117] do_syscall_64+0xc1/0x380
[ 475.715579][ T5117] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 475.715957][ T5117] RIP: 0033:0x7f4bff7f81e7
[ 475.716281][ T5117] 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
[ 475.717404][ T5117] RSP: 002b:00007ffc06c4ea38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 475.717881][ T5117] RAX: ffffffffffffffda RBX: 00007ffc06c4f170 RCX: 00007f4bff7f81e7
[ 475.718349][ T5117] RDX: 0000000000000000 RSI: 00007ffc06c4eaa0 RDI: 0000000000000005
[ 475.718814][ T5117] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 475.719292][ T5117] R10: 00000000284ec910 R11: 0000000000000246 R12: 0000000000000003
[ 475.719831][ T5117] R13: 00000000686e17d2 R14: 0000000000499600 R15: 0000000000000000
[ 475.720316][ T5117]
[ 475.720545][ T5117] irq event stamp: 44303
[ 475.720795][ T5117] hardirqs last enabled at (44311): [] __up_console_sem+0x6b/0x80
[ 475.721340][ T5117] hardirqs last disabled at (44320): [] __up_console_sem+0x50/0x80
[ 475.721872][ T5117] softirqs last enabled at (44274): [] handle_softirqs+0x358/0x620
[ 475.722412][ T5117] softirqs last disabled at (44253): [] __irq_exit_rcu+0xfa/0x160
[ 475.722939][ T5117] ---[ end trace 0000000000000000 ]---
[ 475.726155][ T5117] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 475.727876][ T62] br0: port 4(s2) entered blocking state
[ 475.728203][ T62] br0: port 4(s2) entered forwarding state
[ 475.856023][ T471] bond0: (slave eth0): link status definitely down, disabling slave
[ 475.856549][ T471] bond0: (slave eth1): making interface the new active one
[ 475.961603][ T471] bond0: (slave eth0): link status definitely up
[ 481.080617][ T5172] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 481.091071][ T5172] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 481.099171][ T5172] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 481.109491][ T5172] bond0 (unregistering): Released all slaves
[ 481.127986][ T66] br0: port 1(s0) entered disabled state
[ 481.129960][ T66] br0: port 2(s1) entered disabled state
[ 481.132057][ T66] br0: port 4(s2) entered disabled state
[ 481.498691][ T5176] ------------[ cut here ]------------
[ 481.499015][ T5176] WARNING: CPU: 1 PID: 5176 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 481.499613][ T5176] Modules linked in: [last unloaded: netdevsim]
[ 481.499993][ T5176] CPU: 1 UID: 0 PID: 5176 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 481.501697][ T5176] Tainted: [W]=WARN
[ 481.501920][ T5176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 481.502287][ T5176] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 481.502586][ T5176] 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
[ 481.503629][ T5176] RSP: 0018:ffffc90007d36d70 EFLAGS: 00010246
[ 481.504085][ T5176] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 481.504547][ T5176] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 481.504987][ T5176] RBP: ffffc90007d36e60 R08: 0000000000000001 R09: 0000000000000000
[ 481.505439][ T5176] R10: ffffc90007d36e90 R11: ffffffff99779160 R12: 1ffff92000fa6db2
[ 481.505874][ T5176] R13: 00000000000005dc R14: ffffc90007d36e90 R15: 0000000000000000
[ 481.506330][ T5176] FS: 00007f9c7824f800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 481.506835][ T5176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 481.507200][ T5176] CR2: 00000000004e5800 CR3: 0000000016b54005 CR4: 0000000000772ef0
[ 481.507676][ T5176] PKRU: 55555554
[ 481.507896][ T5176] Call Trace:
[ 481.508113][ T5176]
[ 481.508282][ T5176] ? sysfs_create_dir_ns+0x120/0x270
[ 481.508577][ T5176] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 481.508943][ T5176] ? rcu_is_watching+0x12/0xc0
[ 481.509261][ T5176] ? kernfs_get.part.0+0x4c/0x70
[ 481.509617][ T5176] ? create_dir+0xb2/0x2f0
[ 481.509909][ T5176] netif_set_mtu+0x88/0x100
[ 481.510202][ T5176] ? __pfx_netif_set_mtu+0x10/0x10
[ 481.510539][ T5176] ? rcu_is_watching+0x12/0xc0
[ 481.510861][ T5176] ? lockdep_init_map_type+0x4b/0x280
[ 481.511219][ T5176] dev_set_mtu+0xa4/0x230
[ 481.511553][ T5176] bond_enslave+0x6ab/0x5260
[ 481.511967][ T5176] ? __pfx_bond_enslave+0x10/0x10
[ 481.512395][ T5176] ? __lock_acquire+0x44d/0x7e0
[ 481.512752][ T5176] ? find_held_lock+0x2b/0x80
[ 481.513043][ T5176] ? is_bpf_text_address+0x67/0x120
[ 481.513432][ T5176] ? __lock_release+0x5d/0x170
[ 481.513743][ T5176] do_set_master+0x38d/0x6d0
[ 481.514032][ T5176] ? kernel_text_address+0xce/0xe0
[ 481.514352][ T5176] do_setlink.constprop.0+0x9fc/0x2650
[ 481.514649][ T5176] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 481.515017][ T5176] ? rcu_read_lock_any_held+0x43/0xb0
[ 481.515331][ T5176] ? validate_chain+0x166/0x4d0
[ 481.515622][ T5176] ? __kernel_text_address+0x12/0x40
[ 481.515912][ T5176] ? __lock_acquire+0x44d/0x7e0
[ 481.516206][ T5176] ? __mutex_trylock_common+0xf9/0x260
[ 481.516513][ T5176] ? __pfx___mutex_trylock_common+0x10/0x10
[ 481.516876][ T5176] ? rcu_is_watching+0x12/0xc0
[ 481.517166][ T5176] ? rcu_is_watching+0x12/0xc0
[ 481.517512][ T5176] ? trace_contention_end+0xdc/0x140
[ 481.517840][ T5176] ? __mutex_lock+0x19c/0xcd0
[ 481.518136][ T5176] ? find_held_lock+0x2b/0x80
[ 481.518508][ T5176] ? rtnl_newlink+0x651/0xa60
[ 481.518797][ T5176] ? __create_object+0x5e/0xb0
[ 481.519138][ T5176] ? __pfx___mutex_lock+0x10/0x10
[ 481.519498][ T5176] ? trace_cap_capable+0x10f/0x190
[ 481.519794][ T5176] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 481.520153][ T5176] ? __rtnl_newlink+0x40e/0xa40
[ 481.520474][ T5176] rtnl_newlink+0x69a/0xa60
[ 481.520863][ T5176] ? __pfx_rtnl_newlink+0x10/0x10
[ 481.521156][ T5176] ? __lock_acquire+0x44d/0x7e0
[ 481.521470][ T5176] ? find_held_lock+0x2b/0x80
[ 481.521848][ T5176] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 481.522187][ T5176] ? __lock_release+0x5d/0x170
[ 481.522544][ T5176] ? __pfx_rtnl_newlink+0x10/0x10
[ 481.522880][ T5176] rtnetlink_rcv_msg+0x710/0xc00
[ 481.523185][ T5176] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 481.523604][ T5176] ? __lock_acquire+0x44d/0x7e0
[ 481.523911][ T5176] netlink_rcv_skb+0x124/0x350
[ 481.524198][ T5176] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 481.524517][ T5176] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 481.524823][ T5176] ? netlink_deliver_tap+0x13e/0x340
[ 481.525113][ T5176] ? netlink_deliver_tap+0xc3/0x340
[ 481.525431][ T5176] netlink_unicast+0x4a1/0x780
[ 481.525827][ T5176] ? __pfx_netlink_unicast+0x10/0x10
[ 481.526120][ T5176] ? __lock_acquire+0x44d/0x7e0
[ 481.526448][ T5176] netlink_sendmsg+0x721/0xbe0
[ 481.526798][ T5176] ? __pfx_netlink_sendmsg+0x10/0x10
[ 481.527093][ T5176] ? __import_iovec+0x238/0x3c0
[ 481.527522][ T5176] ____sys_sendmsg+0x7aa/0xa10
[ 481.527891][ T5176] ? __pfx_____sys_sendmsg+0x10/0x10
[ 481.528273][ T5176] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 481.528734][ T5176] ___sys_sendmsg+0xed/0x170
[ 481.529139][ T5176] ? kasan_record_aux_stack+0x8c/0xa0
[ 481.529612][ T5176] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 481.530274][ T5176] ? __pfx____sys_sendmsg+0x10/0x10
[ 481.530798][ T5176] ? find_held_lock+0x2b/0x80
[ 481.531351][ T5176] ? __lock_acquire+0x44d/0x7e0
[ 481.531747][ T5176] ? find_held_lock+0x2b/0x80
[ 481.532041][ T5176] ? __virt_addr_valid+0x22e/0x450
[ 481.532357][ T5176] ? __lock_release+0x5d/0x170
[ 481.532657][ T5176] __sys_sendmsg+0x10b/0x1a0
[ 481.532943][ T5176] ? __call_rcu_common.constprop.0+0x320/0x640
[ 481.533383][ T5176] ? __pfx___sys_sendmsg+0x10/0x10
[ 481.533805][ T5176] ? rcu_is_watching+0x12/0xc0
[ 481.534183][ T5176] do_syscall_64+0xc1/0x380
[ 481.534694][ T5176] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 481.535365][ T5176] RIP: 0033:0x7f9c7841c1e7
[ 481.535897][ T5176] 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
[ 481.537781][ T5176] RSP: 002b:00007ffe87b5d108 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 481.538584][ T5176] RAX: ffffffffffffffda RBX: 00007ffe87b5d840 RCX: 00007f9c7841c1e7
[ 481.539393][ T5176] RDX: 0000000000000000 RSI: 00007ffe87b5d170 RDI: 0000000000000005
[ 481.539968][ T5176] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 481.540647][ T5176] R10: 0000000007479910 R11: 0000000000000246 R12: 0000000000000003
[ 481.541083][ T5176] R13: 00000000686e17d8 R14: 0000000000499600 R15: 0000000000000000
[ 481.541574][ T5176]
[ 481.541799][ T5176] irq event stamp: 48467
[ 481.542014][ T5176] hardirqs last enabled at (48475): [] __up_console_sem+0x6b/0x80
[ 481.542632][ T5176] hardirqs last disabled at (48484): [] __up_console_sem+0x50/0x80
[ 481.543202][ T5176] softirqs last enabled at (48420): [] handle_softirqs+0x358/0x620
[ 481.543920][ T5176] softirqs last disabled at (48501): [] __irq_exit_rcu+0xfa/0x160
[ 481.544520][ T5176] ---[ end trace 0000000000000000 ]---
[ 481.549821][ T5176] bond0: (slave eth0): making interface the new active one
[ 481.550754][ T5176] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 481.551688][ T62] br0: port 1(s0) entered blocking state
[ 481.552013][ T62] br0: port 1(s0) entered forwarding state
[ 481.668751][ T5177] ------------[ cut here ]------------
[ 481.669075][ T5177] WARNING: CPU: 0 PID: 5177 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 481.669654][ T5177] Modules linked in: [last unloaded: netdevsim]
[ 481.670032][ T5177] CPU: 0 UID: 0 PID: 5177 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 481.670614][ T5177] Tainted: [W]=WARN
[ 481.670832][ T5177] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 481.671190][ T5177] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 481.671495][ T5177] 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
[ 481.672537][ T5177] RSP: 0018:ffffc90007d46d70 EFLAGS: 00010246
[ 481.672903][ T5177] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 481.673339][ T5177] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 481.673772][ T5177] RBP: ffffc90007d46e60 R08: 0000000000000001 R09: 0000000000000000
[ 481.674204][ T5177] R10: ffffc90007d46e90 R11: ffffffff99779160 R12: 1ffff92000fa8db2
[ 481.674644][ T5177] R13: 00000000000005dc R14: ffffc90007d46e90 R15: 0000000000000000
[ 481.675075][ T5177] FS: 00007fe103e68800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 481.675582][ T5177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 481.675951][ T5177] CR2: 00000000004e5800 CR3: 0000000017987004 CR4: 0000000000772ef0
[ 481.676391][ T5177] PKRU: 55555554
[ 481.676607][ T5177] Call Trace:
[ 481.676822][ T5177]
[ 481.676968][ T5177] ? sysfs_create_dir_ns+0x120/0x270
[ 481.677269][ T5177] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 481.677572][ T5177] ? rcu_is_watching+0x12/0xc0
[ 481.677867][ T5177] ? kernfs_get.part.0+0x4c/0x70
[ 481.678154][ T5177] ? create_dir+0xb2/0x2f0
[ 481.678454][ T5177] netif_set_mtu+0x88/0x100
[ 481.678742][ T5177] ? __pfx_netif_set_mtu+0x10/0x10
[ 481.679040][ T5177] ? rcu_is_watching+0x12/0xc0
[ 481.679335][ T5177] ? lockdep_init_map_type+0x4b/0x280
[ 481.679626][ T5177] dev_set_mtu+0xa4/0x230
[ 481.679850][ T5177] bond_enslave+0x6ab/0x5260
[ 481.680153][ T5177] ? __pfx_bond_enslave+0x10/0x10
[ 481.680461][ T5177] ? __lock_acquire+0x44d/0x7e0
[ 481.680753][ T5177] ? find_held_lock+0x2b/0x80
[ 481.681043][ T5177] ? is_bpf_text_address+0x67/0x120
[ 481.681341][ T5177] ? __lock_release+0x5d/0x170
[ 481.681654][ T5177] do_set_master+0x38d/0x6d0
[ 481.681941][ T5177] ? kernel_text_address+0xce/0xe0
[ 481.682249][ T5177] do_setlink.constprop.0+0x9fc/0x2650
[ 481.682541][ T5177] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 481.682910][ T5177] ? rcu_read_lock_any_held+0x43/0xb0
[ 481.683196][ T5177] ? validate_chain+0x166/0x4d0
[ 481.683492][ T5177] ? __kernel_text_address+0x12/0x40
[ 481.683784][ T5177] ? __lock_acquire+0x44d/0x7e0
[ 481.684078][ T5177] ? __mutex_trylock_common+0xf9/0x260
[ 481.684383][ T5177] ? __pfx___mutex_trylock_common+0x10/0x10
[ 481.684742][ T5177] ? rcu_is_watching+0x12/0xc0
[ 481.685034][ T5177] ? rcu_is_watching+0x12/0xc0
[ 481.685328][ T5177] ? trace_contention_end+0xdc/0x140
[ 481.685618][ T5177] ? __mutex_lock+0x19c/0xcd0
[ 481.685909][ T5177] ? find_held_lock+0x2b/0x80
[ 481.686197][ T5177] ? rtnl_newlink+0x651/0xa60
[ 481.686495][ T5177] ? __create_object+0x5e/0xb0
[ 481.686790][ T5177] ? __pfx___mutex_lock+0x10/0x10
[ 481.687082][ T5177] ? trace_cap_capable+0x10f/0x190
[ 481.687381][ T5177] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 481.687753][ T5177] ? __rtnl_newlink+0x40e/0xa40
[ 481.688049][ T5177] rtnl_newlink+0x69a/0xa60
[ 481.688352][ T5177] ? __pfx_rtnl_newlink+0x10/0x10
[ 481.688644][ T5177] ? __lock_acquire+0x44d/0x7e0
[ 481.688942][ T5177] ? find_held_lock+0x2b/0x80
[ 481.689240][ T5177] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 481.689524][ T5177] ? __lock_release+0x5d/0x170
[ 481.689813][ T5177] ? __pfx_rtnl_newlink+0x10/0x10
[ 481.690102][ T5177] rtnetlink_rcv_msg+0x710/0xc00
[ 481.690402][ T5177] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 481.690707][ T5177] ? __lock_acquire+0x44d/0x7e0
[ 481.691006][ T5177] netlink_rcv_skb+0x124/0x350
[ 481.691310][ T5177] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 481.691601][ T5177] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 481.691899][ T5177] ? netlink_deliver_tap+0x13e/0x340
[ 481.692186][ T5177] ? netlink_deliver_tap+0xc3/0x340
[ 481.692481][ T5177] netlink_unicast+0x4a1/0x780
[ 481.692775][ T5177] ? __pfx_netlink_unicast+0x10/0x10
[ 481.693066][ T5177] ? __lock_acquire+0x44d/0x7e0
[ 481.693368][ T5177] netlink_sendmsg+0x721/0xbe0
[ 481.693659][ T5177] ? __pfx_netlink_sendmsg+0x10/0x10
[ 481.693948][ T5177] ? __import_iovec+0x238/0x3c0
[ 481.694253][ T5177] ____sys_sendmsg+0x7aa/0xa10
[ 481.694548][ T5177] ? __pfx_____sys_sendmsg+0x10/0x10
[ 481.694834][ T5177] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 481.695202][ T5177] ___sys_sendmsg+0xed/0x170
[ 481.695502][ T5177] ? kasan_record_aux_stack+0x8c/0xa0
[ 481.695787][ T5177] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 481.696146][ T5177] ? __pfx____sys_sendmsg+0x10/0x10
[ 481.696444][ T5177] ? find_held_lock+0x2b/0x80
[ 481.696736][ T5177] ? __lock_acquire+0x44d/0x7e0
[ 481.697031][ T5177] ? find_held_lock+0x2b/0x80
[ 481.697344][ T5177] ? __virt_addr_valid+0x22e/0x450
[ 481.697644][ T5177] ? __lock_release+0x5d/0x170
[ 481.697937][ T5177] __sys_sendmsg+0x10b/0x1a0
[ 481.698222][ T5177] ? __call_rcu_common.constprop.0+0x320/0x640
[ 481.698587][ T5177] ? __pfx___sys_sendmsg+0x10/0x10
[ 481.698888][ T5177] ? rcu_is_watching+0x12/0xc0
[ 481.699175][ T5177] do_syscall_64+0xc1/0x380
[ 481.699472][ T5177] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 481.699832][ T5177] RIP: 0033:0x7fe1040351e7
[ 481.700134][ T5177] 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
[ 481.701173][ T5177] RSP: 002b:00007ffc074acff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 481.701618][ T5177] RAX: ffffffffffffffda RBX: 00007ffc074ad730 RCX: 00007fe1040351e7
[ 481.702057][ T5177] RDX: 0000000000000000 RSI: 00007ffc074ad060 RDI: 0000000000000005
[ 481.702499][ T5177] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 481.702927][ T5177] R10: 00000000130bb910 R11: 0000000000000246 R12: 0000000000000003
[ 481.703365][ T5177] R13: 00000000686e17d8 R14: 0000000000499600 R15: 0000000000000000
[ 481.703816][ T5177]
[ 481.704034][ T5177] irq event stamp: 36581
[ 481.704258][ T5177] hardirqs last enabled at (36591): [] __up_console_sem+0x6b/0x80
[ 481.704758][ T5177] hardirqs last disabled at (36598): [] __up_console_sem+0x50/0x80
[ 481.705259][ T5177] softirqs last enabled at (35778): [] handle_softirqs+0x358/0x620
[ 481.705768][ T5177] softirqs last disabled at (35773): [] __irq_exit_rcu+0xfa/0x160
[ 481.706270][ T5177] ---[ end trace 0000000000000000 ]---
[ 481.723158][ T5177] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 481.724273][ T840] br0: port 2(s1) entered blocking state
[ 481.724591][ T840] br0: port 2(s1) entered forwarding state
[ 481.845398][ T5178] ------------[ cut here ]------------
[ 481.845790][ T5178] WARNING: CPU: 3 PID: 5178 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 481.846463][ T5178] Modules linked in: [last unloaded: netdevsim]
[ 481.846887][ T5178] CPU: 3 UID: 0 PID: 5178 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 481.847587][ T5178] Tainted: [W]=WARN
[ 481.847847][ T5178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 481.848270][ T5178] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 481.848614][ T5178] 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
[ 481.849811][ T5178] RSP: 0018:ffffc90007d56d70 EFLAGS: 00010246
[ 481.850244][ T5178] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 481.850742][ T5178] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 481.851252][ T5178] RBP: ffffc90007d56e60 R08: 0000000000000001 R09: 0000000000000000
[ 481.851749][ T5178] R10: ffffc90007d56e90 R11: ffffffff99779160 R12: 1ffff92000faadb2
[ 481.852284][ T5178] R13: 00000000000005dc R14: ffffc90007d56e90 R15: 0000000000000000
[ 481.852781][ T5178] FS: 00007feef7bda800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 481.853370][ T5178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 481.853790][ T5178] CR2: 00000000004e5800 CR3: 0000000017313006 CR4: 0000000000772ef0
[ 481.854302][ T5178] PKRU: 55555554
[ 481.854555][ T5178] Call Trace:
[ 481.854804][ T5178]
[ 481.854973][ T5178] ? sysfs_create_dir_ns+0x120/0x270
[ 481.855323][ T5178] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 481.855661][ T5178] ? rcu_is_watching+0x12/0xc0
[ 481.855994][ T5178] ? kernfs_get.part.0+0x4c/0x70
[ 481.856479][ T5178] ? create_dir+0xb2/0x2f0
[ 481.856827][ T5178] netif_set_mtu+0x88/0x100
[ 481.857167][ T5178] ? __pfx_netif_set_mtu+0x10/0x10
[ 481.858076][ T5178] ? rcu_is_watching+0x12/0xc0
[ 481.858557][ T5178] ? lockdep_init_map_type+0x4b/0x280
[ 481.858896][ T5178] dev_set_mtu+0xa4/0x230
[ 481.859149][ T5178] bond_enslave+0x6ab/0x5260
[ 481.859507][ T5178] ? __pfx_bond_enslave+0x10/0x10
[ 481.859852][ T5178] ? __lock_acquire+0x44d/0x7e0
[ 481.860203][ T5178] ? find_held_lock+0x2b/0x80
[ 481.860552][ T5178] ? is_bpf_text_address+0x67/0x120
[ 481.860886][ T5178] ? __lock_release+0x5d/0x170
[ 481.861228][ T5178] do_set_master+0x38d/0x6d0
[ 481.861623][ T5178] ? kernel_text_address+0xce/0xe0
[ 481.861967][ T5178] do_setlink.constprop.0+0x9fc/0x2650
[ 481.862334][ T5178] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 481.862764][ T5178] ? rcu_read_lock_any_held+0x43/0xb0
[ 481.863093][ T5178] ? validate_chain+0x166/0x4d0
[ 481.863432][ T5178] ? __kernel_text_address+0x12/0x40
[ 481.863770][ T5178] ? __lock_acquire+0x44d/0x7e0
[ 481.864104][ T5178] ? __mutex_trylock_common+0xf9/0x260
[ 481.864473][ T5178] ? __pfx___mutex_trylock_common+0x10/0x10
[ 481.864887][ T5178] ? rcu_is_watching+0x12/0xc0
[ 481.865226][ T5178] ? rcu_is_watching+0x12/0xc0
[ 481.865569][ T5178] ? trace_contention_end+0xdc/0x140
[ 481.865900][ T5178] ? __mutex_lock+0x19c/0xcd0
[ 481.866243][ T5178] ? find_held_lock+0x2b/0x80
[ 481.866574][ T5178] ? rtnl_newlink+0x651/0xa60
[ 481.866904][ T5178] ? __create_object+0x5e/0xb0
[ 481.867248][ T5178] ? __pfx___mutex_lock+0x10/0x10
[ 481.867597][ T5178] ? trace_cap_capable+0x10f/0x190
[ 481.867937][ T5178] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 481.868359][ T5178] ? __rtnl_newlink+0x40e/0xa40
[ 481.868700][ T5178] rtnl_newlink+0x69a/0xa60
[ 481.869038][ T5178] ? __pfx_rtnl_newlink+0x10/0x10
[ 481.869378][ T5178] ? __lock_acquire+0x44d/0x7e0
[ 481.869716][ T5178] ? find_held_lock+0x2b/0x80
[ 481.870045][ T5178] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 481.870384][ T5178] ? __lock_release+0x5d/0x170
[ 481.870727][ T5178] ? __pfx_rtnl_newlink+0x10/0x10
[ 481.871059][ T5178] rtnetlink_rcv_msg+0x710/0xc00
[ 481.871410][ T5178] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 481.871750][ T5178] ? __lock_acquire+0x44d/0x7e0
[ 481.872087][ T5178] netlink_rcv_skb+0x124/0x350
[ 481.872434][ T5178] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 481.872770][ T5178] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 481.873121][ T5178] ? netlink_deliver_tap+0x13e/0x340
[ 481.873469][ T5178] ? netlink_deliver_tap+0xc3/0x340
[ 481.873815][ T5178] netlink_unicast+0x4a1/0x780
[ 481.874150][ T5178] ? __pfx_netlink_unicast+0x10/0x10
[ 481.874491][ T5178] ? __lock_acquire+0x44d/0x7e0
[ 481.874827][ T5178] netlink_sendmsg+0x721/0xbe0
[ 481.875161][ T5178] ? __pfx_netlink_sendmsg+0x10/0x10
[ 481.875512][ T5178] ? __import_iovec+0x238/0x3c0
[ 481.875855][ T5178] ____sys_sendmsg+0x7aa/0xa10
[ 481.876188][ T5178] ? __pfx_____sys_sendmsg+0x10/0x10
[ 481.876530][ T5178] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 481.876954][ T5178] ___sys_sendmsg+0xed/0x170
[ 481.877291][ T5178] ? kasan_record_aux_stack+0x8c/0xa0
[ 481.877631][ T5178] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 481.878048][ T5178] ? __pfx____sys_sendmsg+0x10/0x10
[ 481.878392][ T5178] ? find_held_lock+0x2b/0x80
[ 481.878726][ T5178] ? __lock_acquire+0x44d/0x7e0
[ 481.879063][ T5178] ? find_held_lock+0x2b/0x80
[ 481.879401][ T5178] ? __virt_addr_valid+0x22e/0x450
[ 481.879734][ T5178] ? __lock_release+0x5d/0x170
[ 481.880070][ T5178] __sys_sendmsg+0x10b/0x1a0
[ 481.880410][ T5178] ? __call_rcu_common.constprop.0+0x320/0x640
[ 481.880826][ T5178] ? __pfx___sys_sendmsg+0x10/0x10
[ 481.881168][ T5178] ? rcu_is_watching+0x12/0xc0
[ 481.881514][ T5178] do_syscall_64+0xc1/0x380
[ 481.881849][ T5178] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 481.882270][ T5178] RIP: 0033:0x7feef7da71e7
[ 481.882612][ T5178] 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
[ 481.883808][ T5178] RSP: 002b:00007ffe75908dd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 481.884324][ T5178] RAX: ffffffffffffffda RBX: 00007ffe75909510 RCX: 00007feef7da71e7
[ 481.884822][ T5178] RDX: 0000000000000000 RSI: 00007ffe75908e40 RDI: 0000000000000005
[ 481.885335][ T5178] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 481.885833][ T5178] R10: 0000000028132910 R11: 0000000000000246 R12: 0000000000000003
[ 481.886338][ T5178] R13: 00000000686e17d8 R14: 0000000000499600 R15: 0000000000000000
[ 481.886846][ T5178]
[ 481.887098][ T5178] irq event stamp: 45795
[ 481.887359][ T5178] hardirqs last enabled at (45805): [] __up_console_sem+0x6b/0x80
[ 481.887950][ T5178] hardirqs last disabled at (45812): [] __up_console_sem+0x50/0x80
[ 481.888539][ T5178] softirqs last enabled at (45114): [] handle_softirqs+0x358/0x620
[ 481.889115][ T5178] softirqs last disabled at (45033): [] __irq_exit_rcu+0xfa/0x160
[ 481.889710][ T5178] ---[ end trace 0000000000000000 ]---
[ 481.893024][ T5178] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 481.893892][ T66] br0: port 4(s2) entered blocking state
[ 481.894203][ T66] br0: port 4(s2) entered forwarding state
[ 482.023868][ T471] bond0: (slave eth0): link status definitely down, disabling slave
[ 482.024400][ T471] bond0: (slave eth1): making interface the new active one
[ 482.025605][ T471] bond0: no route to arp_ip_target 192.0.2.254 and arp_validate is set
[ 482.129652][ T471] bond0: (slave eth0): link status definitely up
[ 487.316212][ T5233] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 487.334616][ T5233] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 487.355171][ T5233] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 487.378898][ T5233] bond0 (unregistering): Released all slaves
[ 487.392831][ T66] br0: port 1(s0) entered disabled state
[ 487.394220][ T66] br0: port 2(s1) entered disabled state
[ 487.395483][ T66] br0: port 4(s2) entered disabled state
[ 487.775390][ T5237] ------------[ cut here ]------------
[ 487.775749][ T5237] WARNING: CPU: 3 PID: 5237 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 487.776370][ T5237] Modules linked in: [last unloaded: netdevsim]
[ 487.776760][ T5237] CPU: 3 UID: 0 PID: 5237 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 487.777875][ T5237] Tainted: [W]=WARN
[ 487.778116][ T5237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 487.778510][ T5237] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 487.778839][ T5237] 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
[ 487.779957][ T5237] RSP: 0018:ffffc90007f86d70 EFLAGS: 00010246
[ 487.780367][ T5237] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 487.780836][ T5237] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 487.781322][ T5237] RBP: ffffc90007f86e60 R08: 0000000000000001 R09: 0000000000000000
[ 487.781797][ T5237] R10: ffffc90007f86e90 R11: ffffffff99779160 R12: 1ffff92000ff0db2
[ 487.782272][ T5237] R13: 00000000000005dc R14: ffffc90007f86e90 R15: 0000000000000000
[ 487.782731][ T5237] FS: 00007f949dd0e800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 487.783279][ T5237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 487.783673][ T5237] CR2: 00000000004e5800 CR3: 0000000017260001 CR4: 0000000000772ef0
[ 487.784136][ T5237] PKRU: 55555554
[ 487.784375][ T5237] Call Trace:
[ 487.784607][ T5237]
[ 487.784763][ T5237] ? sysfs_create_dir_ns+0x120/0x270
[ 487.785080][ T5237] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 487.785405][ T5237] ? rcu_is_watching+0x12/0xc0
[ 487.785713][ T5237] ? kernfs_get.part.0+0x4c/0x70
[ 487.786014][ T5237] ? create_dir+0xb2/0x2f0
[ 487.786326][ T5237] netif_set_mtu+0x88/0x100
[ 487.786633][ T5237] ? __pfx_netif_set_mtu+0x10/0x10
[ 487.786961][ T5237] ? rcu_is_watching+0x12/0xc0
[ 487.787274][ T5237] ? lockdep_init_map_type+0x4b/0x280
[ 487.787599][ T5237] dev_set_mtu+0xa4/0x230
[ 487.787833][ T5237] bond_enslave+0x6ab/0x5260
[ 487.788152][ T5237] ? __pfx_bond_enslave+0x10/0x10
[ 487.788479][ T5237] ? __lock_acquire+0x44d/0x7e0
[ 487.788789][ T5237] ? find_held_lock+0x2b/0x80
[ 487.789091][ T5237] ? is_bpf_text_address+0x67/0x120
[ 487.789404][ T5237] ? __lock_release+0x5d/0x170
[ 487.789720][ T5237] do_set_master+0x38d/0x6d0
[ 487.790028][ T5237] ? kernel_text_address+0xce/0xe0
[ 487.790348][ T5237] do_setlink.constprop.0+0x9fc/0x2650
[ 487.790659][ T5237] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 487.791040][ T5237] ? rcu_read_lock_any_held+0x43/0xb0
[ 487.791347][ T5237] ? validate_chain+0x166/0x4d0
[ 487.791651][ T5237] ? __kernel_text_address+0x12/0x40
[ 487.791968][ T5237] ? __lock_acquire+0x44d/0x7e0
[ 487.792285][ T5237] ? __mutex_trylock_common+0xf9/0x260
[ 487.792599][ T5237] ? __pfx___mutex_trylock_common+0x10/0x10
[ 487.792977][ T5237] ? rcu_is_watching+0x12/0xc0
[ 487.793286][ T5237] ? rcu_is_watching+0x12/0xc0
[ 487.793586][ T5237] ? trace_contention_end+0xdc/0x140
[ 487.793894][ T5237] ? __mutex_lock+0x19c/0xcd0
[ 487.794198][ T5237] ? find_held_lock+0x2b/0x80
[ 487.794509][ T5237] ? rtnl_newlink+0x651/0xa60
[ 487.794809][ T5237] ? __create_object+0x5e/0xb0
[ 487.795116][ T5237] ? __pfx___mutex_lock+0x10/0x10
[ 487.795446][ T5237] ? trace_cap_capable+0x10f/0x190
[ 487.795753][ T5237] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 487.796131][ T5237] ? __rtnl_newlink+0x40e/0xa40
[ 487.796448][ T5237] rtnl_newlink+0x69a/0xa60
[ 487.796765][ T5237] ? __pfx_rtnl_newlink+0x10/0x10
[ 487.797066][ T5237] ? __lock_acquire+0x44d/0x7e0
[ 487.797384][ T5237] ? find_held_lock+0x2b/0x80
[ 487.797704][ T5237] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 487.798008][ T5237] ? __lock_release+0x5d/0x170
[ 487.798321][ T5237] ? __pfx_rtnl_newlink+0x10/0x10
[ 487.798630][ T5237] rtnetlink_rcv_msg+0x710/0xc00
[ 487.798941][ T5237] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 487.799260][ T5237] ? __lock_acquire+0x44d/0x7e0
[ 487.799569][ T5237] netlink_rcv_skb+0x124/0x350
[ 487.799877][ T5237] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 487.800185][ T5237] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 487.800507][ T5237] ? netlink_deliver_tap+0x13e/0x340
[ 487.800816][ T5237] ? netlink_deliver_tap+0xc3/0x340
[ 487.801127][ T5237] netlink_unicast+0x4a1/0x780
[ 487.801445][ T5237] ? __pfx_netlink_unicast+0x10/0x10
[ 487.801750][ T5237] ? __lock_acquire+0x44d/0x7e0
[ 487.802059][ T5237] netlink_sendmsg+0x721/0xbe0
[ 487.802371][ T5237] ? __pfx_netlink_sendmsg+0x10/0x10
[ 487.802673][ T5237] ? __import_iovec+0x238/0x3c0
[ 487.802991][ T5237] ____sys_sendmsg+0x7aa/0xa10
[ 487.803307][ T5237] ? __pfx_____sys_sendmsg+0x10/0x10
[ 487.803615][ T5237] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 487.804009][ T5237] ___sys_sendmsg+0xed/0x170
[ 487.804321][ T5237] ? kasan_record_aux_stack+0x8c/0xa0
[ 487.804622][ T5237] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 487.805004][ T5237] ? __pfx____sys_sendmsg+0x10/0x10
[ 487.805326][ T5237] ? find_held_lock+0x2b/0x80
[ 487.805635][ T5237] ? __lock_acquire+0x44d/0x7e0
[ 487.805945][ T5237] ? find_held_lock+0x2b/0x80
[ 487.806261][ T5237] ? __virt_addr_valid+0x22e/0x450
[ 487.806590][ T5237] ? __lock_release+0x5d/0x170
[ 487.806912][ T5237] __sys_sendmsg+0x10b/0x1a0
[ 487.807217][ T5237] ? __call_rcu_common.constprop.0+0x320/0x640
[ 487.807620][ T5237] ? __pfx___sys_sendmsg+0x10/0x10
[ 487.807941][ T5237] ? rcu_is_watching+0x12/0xc0
[ 487.808264][ T5237] do_syscall_64+0xc1/0x380
[ 487.808573][ T5237] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 487.808953][ T5237] RIP: 0033:0x7f949dedb1e7
[ 487.809277][ T5237] 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
[ 487.810379][ T5237] RSP: 002b:00007fffa57a0578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 487.810844][ T5237] RAX: ffffffffffffffda RBX: 00007fffa57a0cb0 RCX: 00007f949dedb1e7
[ 487.811308][ T5237] RDX: 0000000000000000 RSI: 00007fffa57a05e0 RDI: 0000000000000005
[ 487.811773][ T5237] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 487.812239][ T5237] R10: 00000000261ca910 R11: 0000000000000246 R12: 0000000000000003
[ 487.812703][ T5237] R13: 00000000686e17de R14: 0000000000499600 R15: 0000000000000000
[ 487.813169][ T5237]
[ 487.813409][ T5237] irq event stamp: 40389
[ 487.813642][ T5237] hardirqs last enabled at (40397): [] __up_console_sem+0x6b/0x80
[ 487.814209][ T5237] hardirqs last disabled at (40404): [] __up_console_sem+0x50/0x80
[ 487.814745][ T5237] softirqs last enabled at (39546): [] handle_softirqs+0x358/0x620
[ 487.815287][ T5237] softirqs last disabled at (39541): [] __irq_exit_rcu+0xfa/0x160
[ 487.815823][ T5237] ---[ end trace 0000000000000000 ]---
[ 487.819088][ T5237] bond0: (slave eth0): making interface the new active one
[ 487.820841][ T5237] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 487.821535][ T66] br0: port 1(s0) entered blocking state
[ 487.821839][ T66] br0: port 1(s0) entered forwarding state
[ 487.937911][ T5238] ------------[ cut here ]------------
[ 487.938303][ T5238] WARNING: CPU: 2 PID: 5238 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 487.938901][ T5238] Modules linked in: [last unloaded: netdevsim]
[ 487.939316][ T5238] CPU: 2 UID: 0 PID: 5238 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 487.939920][ T5238] Tainted: [W]=WARN
[ 487.940153][ T5238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 487.940543][ T5238] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 487.940864][ T5238] 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
[ 487.941922][ T5238] RSP: 0018:ffffc90007f96d70 EFLAGS: 00010246
[ 487.942314][ T5238] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 487.942763][ T5238] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 487.943208][ T5238] RBP: ffffc90007f96e60 R08: 0000000000000001 R09: 0000000000000000
[ 487.943670][ T5238] R10: ffffc90007f96e90 R11: ffffffff99779160 R12: 1ffff92000ff2db2
[ 487.944113][ T5238] R13: 00000000000005dc R14: ffffc90007f96e90 R15: 0000000000000000
[ 487.944886][ T5238] FS: 00007ff7e1398800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 487.946206][ T5238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 487.947125][ T5238] CR2: 00000000004e5800 CR3: 0000000017d1c002 CR4: 0000000000772ef0
[ 487.947644][ T5238] PKRU: 55555554
[ 487.947879][ T5238] Call Trace:
[ 487.948110][ T5238]
[ 487.948280][ T5238] ? sysfs_create_dir_ns+0x120/0x270
[ 487.948589][ T5238] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 487.948897][ T5238] ? rcu_is_watching+0x12/0xc0
[ 487.949206][ T5238] ? kernfs_get.part.0+0x4c/0x70
[ 487.949547][ T5238] ? create_dir+0xb2/0x2f0
[ 487.949855][ T5238] netif_set_mtu+0x88/0x100
[ 487.950158][ T5238] ? __pfx_netif_set_mtu+0x10/0x10
[ 487.950477][ T5238] ? rcu_is_watching+0x12/0xc0
[ 487.950777][ T5238] ? lockdep_init_map_type+0x4b/0x280
[ 487.951081][ T5238] dev_set_mtu+0xa4/0x230
[ 487.951323][ T5238] bond_enslave+0x6ab/0x5260
[ 487.951648][ T5238] ? __pfx_bond_enslave+0x10/0x10
[ 487.951958][ T5238] ? __lock_acquire+0x44d/0x7e0
[ 487.952285][ T5238] ? find_held_lock+0x2b/0x80
[ 487.952626][ T5238] ? is_bpf_text_address+0x67/0x120
[ 487.952928][ T5238] ? __lock_release+0x5d/0x170
[ 487.953246][ T5238] do_set_master+0x38d/0x6d0
[ 487.953550][ T5238] ? kernel_text_address+0xce/0xe0
[ 487.953855][ T5238] do_setlink.constprop.0+0x9fc/0x2650
[ 487.954170][ T5238] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 487.954568][ T5238] ? rcu_read_lock_any_held+0x43/0xb0
[ 487.954868][ T5238] ? validate_chain+0x166/0x4d0
[ 487.955168][ T5238] ? __kernel_text_address+0x12/0x40
[ 487.955481][ T5238] ? __lock_acquire+0x44d/0x7e0
[ 487.955783][ T5238] ? __mutex_trylock_common+0xf9/0x260
[ 487.956088][ T5238] ? __pfx___mutex_trylock_common+0x10/0x10
[ 487.956525][ T5238] ? rcu_is_watching+0x12/0xc0
[ 487.956833][ T5238] ? rcu_is_watching+0x12/0xc0
[ 487.957131][ T5238] ? trace_contention_end+0xdc/0x140
[ 487.957477][ T5238] ? __mutex_lock+0x19c/0xcd0
[ 487.957794][ T5238] ? find_held_lock+0x2b/0x80
[ 487.958102][ T5238] ? rtnl_newlink+0x651/0xa60
[ 487.958411][ T5238] ? __create_object+0x5e/0xb0
[ 487.958722][ T5238] ? __pfx___mutex_lock+0x10/0x10
[ 487.959039][ T5238] ? trace_cap_capable+0x10f/0x190
[ 487.959353][ T5238] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 487.959722][ T5238] ? __rtnl_newlink+0x40e/0xa40
[ 487.960031][ T5238] rtnl_newlink+0x69a/0xa60
[ 487.960349][ T5238] ? __pfx_rtnl_newlink+0x10/0x10
[ 487.960652][ T5238] ? __lock_acquire+0x44d/0x7e0
[ 487.960958][ T5238] ? find_held_lock+0x2b/0x80
[ 487.961303][ T5238] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 487.961611][ T5238] ? __lock_release+0x5d/0x170
[ 487.961914][ T5238] ? __pfx_rtnl_newlink+0x10/0x10
[ 487.962221][ T5238] rtnetlink_rcv_msg+0x710/0xc00
[ 487.962550][ T5238] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 487.962856][ T5238] ? __lock_acquire+0x44d/0x7e0
[ 487.963162][ T5238] netlink_rcv_skb+0x124/0x350
[ 487.963477][ T5238] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 487.963785][ T5238] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 487.964100][ T5238] ? netlink_deliver_tap+0x13e/0x340
[ 487.964412][ T5238] ? netlink_deliver_tap+0xc3/0x340
[ 487.964715][ T5238] netlink_unicast+0x4a1/0x780
[ 487.965018][ T5238] ? __pfx_netlink_unicast+0x10/0x10
[ 487.965367][ T5238] ? __lock_acquire+0x44d/0x7e0
[ 487.965685][ T5238] netlink_sendmsg+0x721/0xbe0
[ 487.965993][ T5238] ? __pfx_netlink_sendmsg+0x10/0x10
[ 487.966302][ T5238] ? __import_iovec+0x238/0x3c0
[ 487.966617][ T5238] ____sys_sendmsg+0x7aa/0xa10
[ 487.966921][ T5238] ? __pfx_____sys_sendmsg+0x10/0x10
[ 487.967223][ T5238] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 487.967629][ T5238] ___sys_sendmsg+0xed/0x170
[ 487.967931][ T5238] ? kasan_record_aux_stack+0x8c/0xa0
[ 487.968248][ T5238] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 487.968622][ T5238] ? __pfx____sys_sendmsg+0x10/0x10
[ 487.968925][ T5238] ? find_held_lock+0x2b/0x80
[ 487.969253][ T5238] ? __lock_acquire+0x44d/0x7e0
[ 487.969757][ T5238] ? find_held_lock+0x2b/0x80
[ 487.970274][ T5238] ? __virt_addr_valid+0x22e/0x450
[ 487.970787][ T5238] ? __lock_release+0x5d/0x170
[ 487.971357][ T5238] __sys_sendmsg+0x10b/0x1a0
[ 487.971878][ T5238] ? __call_rcu_common.constprop.0+0x320/0x640
[ 487.972558][ T5238] ? __pfx___sys_sendmsg+0x10/0x10
[ 487.973117][ T5238] ? rcu_is_watching+0x12/0xc0
[ 487.973680][ T5238] do_syscall_64+0xc1/0x380
[ 487.974218][ T5238] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 487.974893][ T5238] RIP: 0033:0x7ff7e15651e7
[ 487.975466][ T5238] 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
[ 487.977141][ T5238] RSP: 002b:00007ffc97c5bb28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 487.977835][ T5238] RAX: ffffffffffffffda RBX: 00007ffc97c5c260 RCX: 00007ff7e15651e7
[ 487.978311][ T5238] RDX: 0000000000000000 RSI: 00007ffc97c5bb90 RDI: 0000000000000005
[ 487.978773][ T5238] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 487.979244][ T5238] R10: 000000000b6cc910 R11: 0000000000000246 R12: 0000000000000003
[ 487.979704][ T5238] R13: 00000000686e17de R14: 0000000000499600 R15: 0000000000000000
[ 487.980209][ T5238]
[ 487.980465][ T5238] irq event stamp: 42575
[ 487.980710][ T5238] hardirqs last enabled at (42585): [] __up_console_sem+0x6b/0x80
[ 487.981290][ T5238] hardirqs last disabled at (42596): [] __up_console_sem+0x50/0x80
[ 487.981817][ T5238] softirqs last enabled at (41864): [] handle_softirqs+0x358/0x620
[ 487.982355][ T5238] softirqs last disabled at (41849): [] __irq_exit_rcu+0xfa/0x160
[ 487.982881][ T5238] ---[ end trace 0000000000000000 ]---
[ 487.986094][ T5238] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 487.986863][ T37] br0: port 2(s1) entered blocking state
[ 487.987162][ T37] br0: port 2(s1) entered forwarding state
[ 488.122729][ T5239] ------------[ cut here ]------------
[ 488.123098][ T5239] WARNING: CPU: 2 PID: 5239 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 488.123717][ T5239] Modules linked in: [last unloaded: netdevsim]
[ 488.124106][ T5239] CPU: 2 UID: 0 PID: 5239 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 488.124726][ T5239] Tainted: [W]=WARN
[ 488.124961][ T5239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 488.125345][ T5239] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 488.125668][ T5239] 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
[ 488.126723][ T5239] RSP: 0018:ffffc90007f96d70 EFLAGS: 00010246
[ 488.127105][ T5239] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 488.127582][ T5239] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 488.128031][ T5239] RBP: ffffc90007f96e60 R08: 0000000000000001 R09: 0000000000000000
[ 488.128487][ T5239] R10: ffffc90007f96e90 R11: ffffffff99779160 R12: 1ffff92000ff2db2
[ 488.128934][ T5239] R13: 00000000000005dc R14: ffffc90007f96e90 R15: 0000000000000000
[ 488.129397][ T5239] FS: 00007fc736a91800(0000) GS:ffff88809af48000(0000) knlGS:0000000000000000
[ 488.129917][ T5239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 488.130307][ T5239] CR2: 00000000004e5800 CR3: 0000000017d10004 CR4: 0000000000772ef0
[ 488.130761][ T5239] PKRU: 55555554
[ 488.130995][ T5239] Call Trace:
[ 488.131223][ T5239]
[ 488.131395][ T5239] ? sysfs_create_dir_ns+0x120/0x270
[ 488.131705][ T5239] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 488.132012][ T5239] ? rcu_is_watching+0x12/0xc0
[ 488.132337][ T5239] ? kernfs_get.part.0+0x4c/0x70
[ 488.132646][ T5239] ? create_dir+0xb2/0x2f0
[ 488.132956][ T5239] netif_set_mtu+0x88/0x100
[ 488.133270][ T5239] ? __pfx_netif_set_mtu+0x10/0x10
[ 488.133583][ T5239] ? rcu_is_watching+0x12/0xc0
[ 488.133894][ T5239] ? lockdep_init_map_type+0x4b/0x280
[ 488.134199][ T5239] dev_set_mtu+0xa4/0x230
[ 488.134447][ T5239] bond_enslave+0x6ab/0x5260
[ 488.134771][ T5239] ? __pfx_bond_enslave+0x10/0x10
[ 488.135082][ T5239] ? __lock_acquire+0x44d/0x7e0
[ 488.135406][ T5239] ? find_held_lock+0x2b/0x80
[ 488.135715][ T5239] ? is_bpf_text_address+0x67/0x120
[ 488.136020][ T5239] ? __lock_release+0x5d/0x170
[ 488.136349][ T5239] do_set_master+0x38d/0x6d0
[ 488.136656][ T5239] ? kernel_text_address+0xce/0xe0
[ 488.136965][ T5239] do_setlink.constprop.0+0x9fc/0x2650
[ 488.137289][ T5239] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 488.137689][ T5239] ? rcu_read_lock_any_held+0x43/0xb0
[ 488.137995][ T5239] ? validate_chain+0x166/0x4d0
[ 488.138309][ T5239] ? __kernel_text_address+0x12/0x40
[ 488.138621][ T5239] ? __lock_acquire+0x44d/0x7e0
[ 488.138929][ T5239] ? __mutex_trylock_common+0xf9/0x260
[ 488.139244][ T5239] ? __pfx___mutex_trylock_common+0x10/0x10
[ 488.139621][ T5239] ? rcu_is_watching+0x12/0xc0
[ 488.139924][ T5239] ? rcu_is_watching+0x12/0xc0
[ 488.140225][ T5239] ? trace_contention_end+0xdc/0x140
[ 488.140544][ T5239] ? __mutex_lock+0x19c/0xcd0
[ 488.140853][ T5239] ? find_held_lock+0x2b/0x80
[ 488.141153][ T5239] ? rtnl_newlink+0x651/0xa60
[ 488.141472][ T5239] ? __create_object+0x5e/0xb0
[ 488.141776][ T5239] ? __pfx___mutex_lock+0x10/0x10
[ 488.142082][ T5239] ? trace_cap_capable+0x10f/0x190
[ 488.142403][ T5239] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 488.142777][ T5239] ? __rtnl_newlink+0x40e/0xa40
[ 488.143092][ T5239] rtnl_newlink+0x69a/0xa60
[ 488.143438][ T5239] ? __pfx_rtnl_newlink+0x10/0x10
[ 488.143740][ T5239] ? __lock_acquire+0x44d/0x7e0
[ 488.144049][ T5239] ? find_held_lock+0x2b/0x80
[ 488.144360][ T5239] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 488.144662][ T5239] ? __lock_release+0x5d/0x170
[ 488.144963][ T5239] ? __pfx_rtnl_newlink+0x10/0x10
[ 488.145275][ T5239] rtnetlink_rcv_msg+0x710/0xc00
[ 488.145587][ T5239] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 488.145896][ T5239] ? __lock_acquire+0x44d/0x7e0
[ 488.146201][ T5239] netlink_rcv_skb+0x124/0x350
[ 488.146520][ T5239] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 488.146823][ T5239] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 488.147137][ T5239] ? netlink_deliver_tap+0x13e/0x340
[ 488.147450][ T5239] ? netlink_deliver_tap+0xc3/0x340
[ 488.147776][ T5239] netlink_unicast+0x4a1/0x780
[ 488.148084][ T5239] ? __pfx_netlink_unicast+0x10/0x10
[ 488.148399][ T5239] ? __lock_acquire+0x44d/0x7e0
[ 488.148706][ T5239] netlink_sendmsg+0x721/0xbe0
[ 488.149011][ T5239] ? __pfx_netlink_sendmsg+0x10/0x10
[ 488.149324][ T5239] ? __import_iovec+0x238/0x3c0
[ 488.149633][ T5239] ____sys_sendmsg+0x7aa/0xa10
[ 488.149938][ T5239] ? __pfx_____sys_sendmsg+0x10/0x10
[ 488.150253][ T5239] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 488.150639][ T5239] ___sys_sendmsg+0xed/0x170
[ 488.150949][ T5239] ? kasan_record_aux_stack+0x8c/0xa0
[ 488.151269][ T5239] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 488.151643][ T5239] ? __pfx____sys_sendmsg+0x10/0x10
[ 488.151954][ T5239] ? find_held_lock+0x2b/0x80
[ 488.152279][ T5239] ? __lock_acquire+0x44d/0x7e0
[ 488.152584][ T5239] ? find_held_lock+0x2b/0x80
[ 488.152884][ T5239] ? __virt_addr_valid+0x22e/0x450
[ 488.153192][ T5239] ? __lock_release+0x5d/0x170
[ 488.153528][ T5239] __sys_sendmsg+0x10b/0x1a0
[ 488.153847][ T5239] ? __call_rcu_common.constprop.0+0x320/0x640
[ 488.154248][ T5239] ? __pfx___sys_sendmsg+0x10/0x10
[ 488.154564][ T5239] ? rcu_is_watching+0x12/0xc0
[ 488.154870][ T5239] do_syscall_64+0xc1/0x380
[ 488.155187][ T5239] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 488.155592][ T5239] RIP: 0033:0x7fc736c5e1e7
[ 488.155919][ T5239] 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
[ 488.157050][ T5239] RSP: 002b:00007ffdad538378 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 488.157553][ T5239] RAX: ffffffffffffffda RBX: 00007ffdad538ab0 RCX: 00007fc736c5e1e7
[ 488.158034][ T5239] RDX: 0000000000000000 RSI: 00007ffdad5383e0 RDI: 0000000000000005
[ 488.158527][ T5239] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 488.159014][ T5239] R10: 0000000025799910 R11: 0000000000000246 R12: 0000000000000003
[ 488.159504][ T5239] R13: 00000000686e17de R14: 0000000000499600 R15: 0000000000000000
[ 488.159993][ T5239]
[ 488.160250][ T5239] irq event stamp: 40881
[ 488.160498][ T5239] hardirqs last enabled at (40891): [] __up_console_sem+0x6b/0x80
[ 488.161049][ T5239] hardirqs last disabled at (40900): [] __up_console_sem+0x50/0x80
[ 488.161636][ T5239] softirqs last enabled at (40916): [] handle_softirqs+0x358/0x620
[ 488.162190][ T5239] softirqs last disabled at (40909): [] __irq_exit_rcu+0xfa/0x160
[ 488.162786][ T5239] ---[ end trace 0000000000000000 ]---
[ 488.166657][ T5239] bond0: (slave eth2): Enslaving as a backup interface with an up link
[ 488.167634][ T37] br0: port 4(s2) entered blocking state
[ 488.167937][ T37] br0: port 4(s2) entered forwarding state
[ 488.295964][ T4153] bond0: (slave eth0): link status definitely down, disabling slave
[ 488.296879][ T4153] bond0: (slave eth1): link status definitely down, disabling slave
[ 488.297266][ T4153] bond0: (slave eth2): making interface the new active one
[ 488.505630][ T4153] bond0: (slave eth0): link status definitely up
[ 488.506316][ T4153] bond0: (slave eth1): link status definitely up
[ 494.028989][ T5297] bond0 (unregistering): (slave eth0): Releasing backup interface
[ 494.047998][ T5297] bond0 (unregistering): (slave eth1): Releasing backup interface
[ 494.069323][ T5297] bond0 (unregistering): (slave eth2): Releasing backup interface
[ 494.092846][ T5297] bond0 (unregistering): Released all slaves
[ 494.106717][ T66] br0: port 1(s0) entered disabled state
[ 494.107843][ T66] br0: port 2(s1) entered disabled state
[ 494.108659][ T66] br0: port 4(s2) entered disabled state
[ 494.489614][ T5301] ------------[ cut here ]------------
[ 494.489948][ T5301] WARNING: CPU: 0 PID: 5301 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 494.491033][ T5301] Modules linked in: [last unloaded: netdevsim]
[ 494.491426][ T5301] CPU: 0 UID: 0 PID: 5301 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 494.492005][ T5301] Tainted: [W]=WARN
[ 494.492224][ T5301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 494.492608][ T5301] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 494.492914][ T5301] 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
[ 494.493968][ T5301] RSP: 0018:ffffc90008166d70 EFLAGS: 00010246
[ 494.494376][ T5301] RAX: 0000000000000000 RBX: ffff888005b11000 RCX: 0000000000000001
[ 494.494810][ T5301] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 494.495277][ T5301] RBP: ffffc90008166e60 R08: 0000000000000001 R09: 0000000000000000
[ 494.495720][ T5301] R10: ffffc90008166e90 R11: ffffffff99779160 R12: 1ffff9200102cdb2
[ 494.496149][ T5301] R13: 00000000000005dc R14: ffffc90008166e90 R15: 0000000000000000
[ 494.496602][ T5301] FS: 00007facecd84800(0000) GS:ffff88809ae48000(0000) knlGS:0000000000000000
[ 494.497116][ T5301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 494.497501][ T5301] CR2: 00000000004e5800 CR3: 0000000012d2f006 CR4: 0000000000772ef0
[ 494.497950][ T5301] PKRU: 55555554
[ 494.498173][ T5301] Call Trace:
[ 494.498420][ T5301]
[ 494.498569][ T5301] ? sysfs_create_dir_ns+0x120/0x270
[ 494.498866][ T5301] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 494.499160][ T5301] ? rcu_is_watching+0x12/0xc0
[ 494.499489][ T5301] ? kernfs_get.part.0+0x4c/0x70
[ 494.499778][ T5301] ? create_dir+0xb2/0x2f0
[ 494.500068][ T5301] netif_set_mtu+0x88/0x100
[ 494.500388][ T5301] ? __pfx_netif_set_mtu+0x10/0x10
[ 494.500688][ T5301] ? rcu_is_watching+0x12/0xc0
[ 494.500979][ T5301] ? lockdep_init_map_type+0x4b/0x280
[ 494.501285][ T5301] dev_set_mtu+0xa4/0x230
[ 494.501508][ T5301] bond_enslave+0x6ab/0x5260
[ 494.501812][ T5301] ? __pfx_bond_enslave+0x10/0x10
[ 494.502113][ T5301] ? __lock_acquire+0x44d/0x7e0
[ 494.502448][ T5301] ? find_held_lock+0x2b/0x80
[ 494.502743][ T5301] ? is_bpf_text_address+0x67/0x120
[ 494.503033][ T5301] ? __lock_release+0x5d/0x170
[ 494.503363][ T5301] do_set_master+0x38d/0x6d0
[ 494.503652][ T5301] ? kernel_text_address+0xce/0xe0
[ 494.503945][ T5301] do_setlink.constprop.0+0x9fc/0x2650
[ 494.504259][ T5301] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 494.504634][ T5301] ? rcu_read_lock_any_held+0x43/0xb0
[ 494.504924][ T5301] ? validate_chain+0x166/0x4d0
[ 494.505213][ T5301] ? __kernel_text_address+0x12/0x40
[ 494.505530][ T5301] ? __lock_acquire+0x44d/0x7e0
[ 494.505822][ T5301] ? __mutex_trylock_common+0xf9/0x260
[ 494.506111][ T5301] ? __pfx___mutex_trylock_common+0x10/0x10
[ 494.506507][ T5301] ? rcu_is_watching+0x12/0xc0
[ 494.506857][ T5301] ? rcu_is_watching+0x12/0xc0
[ 494.507162][ T5301] ? trace_contention_end+0xdc/0x140
[ 494.507498][ T5301] ? __mutex_lock+0x19c/0xcd0
[ 494.507821][ T5301] ? find_held_lock+0x2b/0x80
[ 494.508137][ T5301] ? rtnl_newlink+0x651/0xa60
[ 494.508473][ T5301] ? __create_object+0x5e/0xb0
[ 494.508790][ T5301] ? __pfx___mutex_lock+0x10/0x10
[ 494.509097][ T5301] ? trace_cap_capable+0x10f/0x190
[ 494.509424][ T5301] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 494.509805][ T5301] ? __rtnl_newlink+0x40e/0xa40
[ 494.510128][ T5301] rtnl_newlink+0x69a/0xa60
[ 494.510469][ T5301] ? __pfx_rtnl_newlink+0x10/0x10
[ 494.510782][ T5301] ? __lock_acquire+0x44d/0x7e0
[ 494.511097][ T5301] ? find_held_lock+0x2b/0x80
[ 494.511443][ T5301] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 494.511753][ T5301] ? __lock_release+0x5d/0x170
[ 494.512065][ T5301] ? __pfx_rtnl_newlink+0x10/0x10
[ 494.512397][ T5301] rtnetlink_rcv_msg+0x710/0xc00
[ 494.512708][ T5301] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 494.513025][ T5301] ? __lock_acquire+0x44d/0x7e0
[ 494.513360][ T5301] netlink_rcv_skb+0x124/0x350
[ 494.513672][ T5301] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 494.513983][ T5301] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 494.514325][ T5301] ? netlink_deliver_tap+0x13e/0x340
[ 494.514635][ T5301] ? netlink_deliver_tap+0xc3/0x340
[ 494.514944][ T5301] netlink_unicast+0x4a1/0x780
[ 494.515278][ T5301] ? __pfx_netlink_unicast+0x10/0x10
[ 494.515588][ T5301] ? __lock_acquire+0x44d/0x7e0
[ 494.515904][ T5301] netlink_sendmsg+0x721/0xbe0
[ 494.516213][ T5301] ? __pfx_netlink_sendmsg+0x10/0x10
[ 494.516563][ T5301] ? __import_iovec+0x238/0x3c0
[ 494.516887][ T5301] ____sys_sendmsg+0x7aa/0xa10
[ 494.517199][ T5301] ? __pfx_____sys_sendmsg+0x10/0x10
[ 494.517539][ T5301] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 494.517938][ T5301] ___sys_sendmsg+0xed/0x170
[ 494.518267][ T5301] ? kasan_record_aux_stack+0x8c/0xa0
[ 494.518574][ T5301] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 494.518955][ T5301] ? __pfx____sys_sendmsg+0x10/0x10
[ 494.519282][ T5301] ? find_held_lock+0x2b/0x80
[ 494.519594][ T5301] ? __lock_acquire+0x44d/0x7e0
[ 494.519910][ T5301] ? find_held_lock+0x2b/0x80
[ 494.520215][ T5301] ? __virt_addr_valid+0x22e/0x450
[ 494.520553][ T5301] ? __lock_release+0x5d/0x170
[ 494.520871][ T5301] __sys_sendmsg+0x10b/0x1a0
[ 494.521175][ T5301] ? __call_rcu_common.constprop.0+0x320/0x640
[ 494.521576][ T5301] ? __pfx___sys_sendmsg+0x10/0x10
[ 494.521905][ T5301] ? rcu_is_watching+0x12/0xc0
[ 494.522217][ T5301] do_syscall_64+0xc1/0x380
[ 494.522560][ T5301] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 494.522945][ T5301] RIP: 0033:0x7facecf511e7
[ 494.523285][ T5301] 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
[ 494.524427][ T5301] RSP: 002b:00007ffc104dc5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 494.524892][ T5301] RAX: ffffffffffffffda RBX: 00007ffc104dcce0 RCX: 00007facecf511e7
[ 494.525379][ T5301] RDX: 0000000000000000 RSI: 00007ffc104dc610 RDI: 0000000000000005
[ 494.525848][ T5301] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 494.526329][ T5301] R10: 00000000028be910 R11: 0000000000000246 R12: 0000000000000003
[ 494.526788][ T5301] R13: 00000000686e17e5 R14: 0000000000499600 R15: 0000000000000000
[ 494.527299][ T5301]
[ 494.527552][ T5301] irq event stamp: 42761
[ 494.527783][ T5301] hardirqs last enabled at (42769): [] __up_console_sem+0x6b/0x80
[ 494.528341][ T5301] hardirqs last disabled at (42778): [] __up_console_sem+0x50/0x80
[ 494.528882][ T5301] softirqs last enabled at (41936): [] handle_softirqs+0x358/0x620
[ 494.529440][ T5301] softirqs last disabled at (41931): [] __irq_exit_rcu+0xfa/0x160
[ 494.529970][ T5301] ---[ end trace 0000000000000000 ]---
[ 494.543070][ T5301] bond0: (slave eth0): making interface the new active one
[ 494.544034][ T5301] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 494.544768][ T840] br0: port 1(s0) entered blocking state
[ 494.545065][ T840] br0: port 1(s0) entered forwarding state
[ 494.651208][ T5302] ------------[ cut here ]------------
[ 494.651578][ T5302] WARNING: CPU: 3 PID: 5302 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 494.652195][ T5302] Modules linked in: [last unloaded: netdevsim]
[ 494.652596][ T5302] CPU: 3 UID: 0 PID: 5302 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 494.653242][ T5302] Tainted: [W]=WARN
[ 494.653474][ T5302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 494.653860][ T5302] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 494.654175][ T5302] 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
[ 494.655285][ T5302] RSP: 0018:ffffc90008166d70 EFLAGS: 00010246
[ 494.655674][ T5302] RAX: 0000000000000000 RBX: ffff888007ec1000 RCX: 0000000000000001
[ 494.656133][ T5302] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 494.656597][ T5302] RBP: ffffc90008166e60 R08: 0000000000000001 R09: 0000000000000000
[ 494.657062][ T5302] R10: ffffc90008166e90 R11: ffffffff99779160 R12: 1ffff9200102cdb2
[ 494.657540][ T5302] R13: 00000000000005dc R14: ffffc90008166e90 R15: 0000000000000000
[ 494.658001][ T5302] FS: 00007f94c8b0a800(0000) GS:ffff88809afc8000(0000) knlGS:0000000000000000
[ 494.658546][ T5302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 494.658936][ T5302] CR2: 00000000004e5800 CR3: 0000000014abf001 CR4: 0000000000772ef0
[ 494.659414][ T5302] PKRU: 55555554
[ 494.659643][ T5302] Call Trace:
[ 494.659877][ T5302]
[ 494.660039][ T5302] ? sysfs_create_dir_ns+0x120/0x270
[ 494.660360][ T5302] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 494.660674][ T5302] ? rcu_is_watching+0x12/0xc0
[ 494.660994][ T5302] ? kernfs_get.part.0+0x4c/0x70
[ 494.661319][ T5302] ? create_dir+0xb2/0x2f0
[ 494.661638][ T5302] netif_set_mtu+0x88/0x100
[ 494.661947][ T5302] ? __pfx_netif_set_mtu+0x10/0x10
[ 494.662273][ T5302] ? rcu_is_watching+0x12/0xc0
[ 494.662578][ T5302] ? lockdep_init_map_type+0x4b/0x280
[ 494.662884][ T5302] dev_set_mtu+0xa4/0x230
[ 494.663115][ T5302] bond_enslave+0x6ab/0x5260
[ 494.663444][ T5302] ? __pfx_bond_enslave+0x10/0x10
[ 494.663764][ T5302] ? __lock_acquire+0x44d/0x7e0
[ 494.664075][ T5302] ? find_held_lock+0x2b/0x80
[ 494.664388][ T5302] ? is_bpf_text_address+0x67/0x120
[ 494.664692][ T5302] ? __lock_release+0x5d/0x170
[ 494.665005][ T5302] do_set_master+0x38d/0x6d0
[ 494.665317][ T5302] ? kernel_text_address+0xce/0xe0
[ 494.665626][ T5302] do_setlink.constprop.0+0x9fc/0x2650
[ 494.665935][ T5302] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 494.666335][ T5302] ? rcu_read_lock_any_held+0x43/0xb0
[ 494.666639][ T5302] ? validate_chain+0x166/0x4d0
[ 494.666945][ T5302] ? __kernel_text_address+0x12/0x40
[ 494.667267][ T5302] ? __lock_acquire+0x44d/0x7e0
[ 494.667584][ T5302] ? __mutex_trylock_common+0xf9/0x260
[ 494.667892][ T5302] ? __pfx___mutex_trylock_common+0x10/0x10
[ 494.668287][ T5302] ? rcu_is_watching+0x12/0xc0
[ 494.668593][ T5302] ? rcu_is_watching+0x12/0xc0
[ 494.668899][ T5302] ? trace_contention_end+0xdc/0x140
[ 494.669206][ T5302] ? __mutex_lock+0x19c/0xcd0
[ 494.669523][ T5302] ? find_held_lock+0x2b/0x80
[ 494.669828][ T5302] ? rtnl_newlink+0x651/0xa60
[ 494.670129][ T5302] ? __create_object+0x5e/0xb0
[ 494.670444][ T5302] ? __pfx___mutex_lock+0x10/0x10
[ 494.670758][ T5302] ? trace_cap_capable+0x10f/0x190
[ 494.671067][ T5302] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 494.671457][ T5302] ? __rtnl_newlink+0x40e/0xa40
[ 494.671769][ T5302] rtnl_newlink+0x69a/0xa60
[ 494.672080][ T5302] ? __pfx_rtnl_newlink+0x10/0x10
[ 494.672410][ T5302] ? __lock_acquire+0x44d/0x7e0
[ 494.672719][ T5302] ? find_held_lock+0x2b/0x80
[ 494.673023][ T5302] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 494.673341][ T5302] ? __lock_release+0x5d/0x170
[ 494.673647][ T5302] ? __pfx_rtnl_newlink+0x10/0x10
[ 494.673952][ T5302] rtnetlink_rcv_msg+0x710/0xc00
[ 494.674271][ T5302] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 494.674582][ T5302] ? __lock_acquire+0x44d/0x7e0
[ 494.674892][ T5302] netlink_rcv_skb+0x124/0x350
[ 494.675199][ T5302] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 494.675520][ T5302] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 494.675835][ T5302] ? netlink_deliver_tap+0x13e/0x340
[ 494.676141][ T5302] ? netlink_deliver_tap+0xc3/0x340
[ 494.676456][ T5302] netlink_unicast+0x4a1/0x780
[ 494.676766][ T5302] ? __pfx_netlink_unicast+0x10/0x10
[ 494.677067][ T5302] ? __lock_acquire+0x44d/0x7e0
[ 494.677388][ T5302] netlink_sendmsg+0x721/0xbe0
[ 494.677711][ T5302] ? __pfx_netlink_sendmsg+0x10/0x10
[ 494.678015][ T5302] ? __import_iovec+0x238/0x3c0
[ 494.678337][ T5302] ____sys_sendmsg+0x7aa/0xa10
[ 494.678645][ T5302] ? __pfx_____sys_sendmsg+0x10/0x10
[ 494.678950][ T5302] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 494.679351][ T5302] ___sys_sendmsg+0xed/0x170
[ 494.679657][ T5302] ? kasan_record_aux_stack+0x8c/0xa0
[ 494.679966][ T5302] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 494.680360][ T5302] ? __pfx____sys_sendmsg+0x10/0x10
[ 494.680671][ T5302] ? find_held_lock+0x2b/0x80
[ 494.680978][ T5302] ? __lock_acquire+0x44d/0x7e0
[ 494.681305][ T5302] ? find_held_lock+0x2b/0x80
[ 494.681611][ T5302] ? __virt_addr_valid+0x22e/0x450
[ 494.681915][ T5302] ? __lock_release+0x5d/0x170
[ 494.682227][ T5302] __sys_sendmsg+0x10b/0x1a0
[ 494.682550][ T5302] ? __call_rcu_common.constprop.0+0x320/0x640
[ 494.682930][ T5302] ? __pfx___sys_sendmsg+0x10/0x10
[ 494.683260][ T5302] ? rcu_is_watching+0x12/0xc0
[ 494.683568][ T5302] do_syscall_64+0xc1/0x380
[ 494.683875][ T5302] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 494.684261][ T5302] RIP: 0033:0x7f94c8cd71e7
[ 494.684578][ T5302] 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
[ 494.685697][ T5302] RSP: 002b:00007ffd6b7b1728 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 494.686163][ T5302] RAX: ffffffffffffffda RBX: 00007ffd6b7b1e60 RCX: 00007f94c8cd71e7
[ 494.686630][ T5302] RDX: 0000000000000000 RSI: 00007ffd6b7b1790 RDI: 0000000000000005
[ 494.687093][ T5302] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 494.687565][ T5302] R10: 000000002961b910 R11: 0000000000000246 R12: 0000000000000003
[ 494.688023][ T5302] R13: 00000000686e17e5 R14: 0000000000499600 R15: 0000000000000000
[ 494.688501][ T5302]
[ 494.688735][ T5302] irq event stamp: 40477
[ 494.688964][ T5302] hardirqs last enabled at (40485): [] __up_console_sem+0x6b/0x80
[ 494.689506][ T5302] hardirqs last disabled at (40494): [] __up_console_sem+0x50/0x80
[ 494.690037][ T5302] softirqs last enabled at (39546): [] handle_softirqs+0x358/0x620
[ 494.690578][ T5302] softirqs last disabled at (39541): [] __irq_exit_rcu+0xfa/0x160
[ 494.691114][ T5302] ---[ end trace 0000000000000000 ]---
[ 494.706777][ T5302] bond0: (slave eth1): Enslaving as a backup interface with an up link
[ 494.707634][ T66] br0: port 2(s1) entered blocking state
[ 494.707955][ T66] br0: port 2(s1) entered forwarding state
[ 494.836047][ T5303] ------------[ cut here ]------------
[ 494.836417][ T5303] WARNING: CPU: 1 PID: 5303 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 494.837027][ T5303] Modules linked in: [last unloaded: netdevsim]
[ 494.837426][ T5303] CPU: 1 UID: 0 PID: 5303 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 494.838055][ T5303] Tainted: [W]=WARN
[ 494.838310][ T5303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 494.838703][ T5303] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 494.839020][ T5303] 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
[ 494.840223][ T5303] RSP: 0018:ffffc90008176d70 EFLAGS: 00010246
[ 494.840634][ T5303] RAX: 0000000000000000 RBX: ffff8880135d9000 RCX: 0000000000000001
[ 494.841092][ T5303] RDX: 0000000000000000 RSI: ffffffff992e6e91 RDI: ffffffff98a555a0
[ 494.841560][ T5303] RBP: ffffc90008176e60 R08: 0000000000000001 R09: 0000000000000000
[ 494.842019][ T5303] R10: ffffc90008176e90 R11: ffffffff99779160 R12: 1ffff9200102edb2
[ 494.842500][ T5303] R13: 00000000000005dc R14: ffffc90008176e90 R15: 0000000000000000
[ 494.842965][ T5303] FS: 00007fdd87049800(0000) GS:ffff88809aec8000(0000) knlGS:0000000000000000
[ 494.843512][ T5303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 494.843903][ T5303] CR2: 00000000004e5800 CR3: 0000000017c27002 CR4: 0000000000772ef0
[ 494.844370][ T5303] PKRU: 55555554
[ 494.844607][ T5303] Call Trace:
[ 494.844838][ T5303]
[ 494.844994][ T5303] ? sysfs_create_dir_ns+0x120/0x270
[ 494.845311][ T5303] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 494.845620][ T5303] ? rcu_is_watching+0x12/0xc0
[ 494.845928][ T5303] ? kernfs_get.part.0+0x4c/0x70
[ 494.846251][ T5303] ? create_dir+0xb2/0x2f0
[ 494.846581][ T5303] netif_set_mtu+0x88/0x100
[ 494.846887][ T5303] ? __pfx_netif_set_mtu+0x10/0x10
[ 494.847207][ T5303] ? rcu_is_watching+0x12/0xc0
[ 494.847531][ T5303] ? lockdep_init_map_type+0x4b/0x280
[ 494.847844][ T5303] dev_set_mtu+0xa4/0x230
[ 494.848078][ T5303] bond_enslave+0x6ab/0x5260
[ 494.848408][ T5303] ? __pfx_bond_enslave+0x10/0x10
[ 494.848723][ T5303] ? __lock_acquire+0x44d/0x7e0
[ 494.849033][ T5303] ? find_held_lock+0x2b/0x80
[ 494.849357][ T5303] ? is_bpf_text_address+0x67/0x120
[ 494.849665][ T5303] ? __lock_release+0x5d/0x170
[ 494.849977][ T5303] do_set_master+0x38d/0x6d0
[ 494.850304][ T5303] ? kernel_text_address+0xce/0xe0
[ 494.850622][ T5303] do_setlink.constprop.0+0x9fc/0x2650
[ 494.850933][ T5303] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 494.851327][ T5303] ? rcu_read_lock_any_held+0x43/0xb0
[ 494.851637][ T5303] ? validate_chain+0x166/0x4d0
[ 494.851940][ T5303] ? __kernel_text_address+0x12/0x40
[ 494.852274][ T5303] ? __lock_acquire+0x44d/0x7e0
[ 494.852587][ T5303] ? __mutex_trylock_common+0xf9/0x260
[ 494.852897][ T5303] ? __pfx___mutex_trylock_common+0x10/0x10
[ 494.853287][ T5303] ? rcu_is_watching+0x12/0xc0
[ 494.853594][ T5303] ? rcu_is_watching+0x12/0xc0
[ 494.853903][ T5303] ? trace_contention_end+0xdc/0x140
[ 494.854210][ T5303] ? __mutex_lock+0x19c/0xcd0
[ 494.854533][ T5303] ? find_held_lock+0x2b/0x80
[ 494.854843][ T5303] ? rtnl_newlink+0x651/0xa60
[ 494.855148][ T5303] ? __create_object+0x5e/0xb0
[ 494.855461][ T5303] ? __pfx___mutex_lock+0x10/0x10
[ 494.855766][ T5303] ? trace_cap_capable+0x10f/0x190
[ 494.856074][ T5303] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 494.856467][ T5303] ? __rtnl_newlink+0x40e/0xa40
[ 494.856779][ T5303] rtnl_newlink+0x69a/0xa60
[ 494.857088][ T5303] ? __pfx_rtnl_newlink+0x10/0x10
[ 494.857402][ T5303] ? __lock_acquire+0x44d/0x7e0
[ 494.857731][ T5303] ? find_held_lock+0x2b/0x80
[ 494.858032][ T5303] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 494.858354][ T5303] ? __lock_release+0x5d/0x170
[ 494.858663][ T5303] ? __pfx_rtnl_newlink+0x10/0x10
[ 494.858976][ T5303] rtnetlink_rcv_msg+0x710/0xc00
[ 494.859297][ T5303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 494.859608][ T5303] ? __lock_acquire+0x44d/0x7e0
[ 494.859915][ T5303] netlink_rcv_skb+0x124/0x350
[ 494.860218][ T5303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 494.860538][ T5303] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 494.860870][ T5303] ? netlink_deliver_tap+0x13e/0x340
[ 494.861181][ T5303] ? netlink_deliver_tap+0xc3/0x340
[ 494.861496][ T5303] netlink_unicast+0x4a1/0x780
[ 494.861802][ T5303] ? __pfx_netlink_unicast+0x10/0x10
[ 494.862105][ T5303] ? __lock_acquire+0x44d/0x7e0
[ 494.862431][ T5303] netlink_sendmsg+0x721/0xbe0
[ 494.862742][ T5303] ? __pfx_netlink_sendmsg+0x10/0x10
[ 494.863047][ T5303] ? __import_iovec+0x238/0x3c0
[ 494.863374][ T5303] ____sys_sendmsg+0x7aa/0xa10
[ 494.863683][ T5303] ? __pfx_____sys_sendmsg+0x10/0x10
[ 494.863985][ T5303] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 494.864382][ T5303] ___sys_sendmsg+0xed/0x170
[ 494.864688][ T5303] ? kasan_record_aux_stack+0x8c/0xa0
[ 494.864989][ T5303] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 494.865378][ T5303] ? __pfx____sys_sendmsg+0x10/0x10
[ 494.865690][ T5303] ? find_held_lock+0x2b/0x80
[ 494.865997][ T5303] ? __lock_acquire+0x44d/0x7e0
[ 494.866320][ T5303] ? find_held_lock+0x2b/0x80
[ 494.866626][ T5303] ? __virt_addr_valid+0x22e/0x450
[ 494.866928][ T5303] ? __lock_release+0x5d/0x170
[ 494.867248][ T5303] __sys_sendmsg+0x10b/0x1a0
[ 494.867562][ T5303] ? __call_rcu_common.constprop.0+0x320/0x640
[ 494.867949][ T5303] ? __pfx___sys_sendmsg+0x10/0x10
[ 494.868275][ T5303] ? rcu_is_watching+0x12/0xc0
[ 494.868584][ T5303] do_syscall_64+0xc1/0x380
[ 494.868887][ T5303] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 494.869268][ T5303] RIP: 0033:0x7fdd872161e7
[ 494.869584][ T5303] 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
[ 494.870682][ T5303] RSP: 002b:00007ffd891dac28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 494.871144][ T5303] RAX: ffffffffffffffda RBX: 00007ffd891db360 RCX: 00007fdd872161e7
[ 494.871608][ T5303] RDX: 0000000000000000 RSI: 00007ffd891dac90 RDI: 0000000000000005
[ 494.872057][ T5303] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 494.872517][ T5303] R10: 0000000014def910 R11: 0000000000000246 R12: 0000000000000003
[ 494.872971][ T5303] R13: 00000000686e17e5 R14: 0000000000499600 R15: 0000000000000000
[ 494.873441][ T5303]
[ 494.873664][ T5303] irq event stamp: 45205
[ 494.873889][ T5303] hardirqs last enabled at (45213): [] __up_console_sem+0x6b/0x80
[ 494.874426][ T5303] hardirqs last disabled at (45244): [