[ 1100.346405][ T9530] ------------[ cut here ]------------
[ 1100.346928][ T9530] RTNL: assertion failed at drivers/net/team/team_core.c (2291)
[ 1100.347399][ T9530] WARNING: CPU: 0 PID: 9530 at drivers/net/team/team_core.c:2291 team_nl_team_get+0x18c/0x1e0
[ 1100.348017][ T9530] Modules linked in: [last unloaded: netdevsim]
[ 1100.348511][ T9530] CPU: 0 UID: 0 PID: 9530 Comm: teamd Not tainted 6.15.0-rc6-virtme #1 PREEMPT(full)
[ 1100.349066][ T9530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1100.349471][ T9530] RIP: 0010:team_nl_team_get+0x18c/0x1e0
[ 1100.350207][ T9530] Code: 83 e4 01 0f 85 d6 fe ff ff c6 05 95 f3 77 02 01 90 ba f3 08 00 00 48 c7 c6 a0 70 ad 9c 48 c7 c7 e0 70 ad 9c e8 25 5f 20 fe 90 <0f> 0b 90 90 e9 ac fe ff ff e8 f6 5d aa fe e9 1f ff ff ff e8 1c 5e
[ 1100.351324][ T9530] RSP: 0018:ffffc900007a7598 EFLAGS: 00010286
[ 1100.351739][ T9530] RAX: 0000000000000000 RBX: ffffc900007a7618 RCX: 0000000000000000
[ 1100.352211][ T9530] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 1100.352707][ T9530] RBP: ffffffffa002b940 R08: 0000000000000000 R09: fffffbfff3a7e0a4
[ 1100.353179][ T9530] R10: 0000000000000003 R11: ffffffff9d55dbb8 R12: 0000000000000000
[ 1100.353639][ T9530] R13: ffff8880090390e0 R14: ffffc900007a7870 R15: ffff88800c567cc0
[ 1100.354108][ T9530] FS: 00007facad316740(0000) GS:ffff88809006c000(0000) knlGS:0000000000000000
[ 1100.354648][ T9530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1100.355042][ T9530] CR2: 00007facad6109c8 CR3: 000000000ea4a005 CR4: 0000000000772ef0
[ 1100.355748][ T9530] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1100.356213][ T9530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1100.356921][ T9530] PKRU: 55555554
[ 1100.357154][ T9530] Call Trace:
[ 1100.357594][ T9530]
[ 1100.357774][ T9530] team_nl_port_list_get_doit+0x18/0xc0
[ 1100.358320][ T9530] genl_family_rcv_msg_doit+0x1d6/0x2b0
[ 1100.358849][ T9530] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 1100.359252][ T9530] ? cap_capable+0x94/0x230
[ 1100.359560][ T9530] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 1100.359965][ T9530] genl_family_rcv_msg+0x33b/0x590
[ 1100.360301][ T9530] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 1100.360608][ T9530] ? __pfx_team_nl_port_list_get_doit+0x10/0x10
[ 1100.361025][ T9530] genl_rcv_msg+0xa3/0x140
[ 1100.361349][ T9530] netlink_rcv_skb+0x124/0x350
[ 1100.361655][ T9530] ? __pfx_genl_rcv_msg+0x10/0x10
[ 1100.361976][ T9530] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1100.362292][ T9530] ? netlink_deliver_tap+0x13e/0x340
[ 1100.362600][ T9530] genl_rcv+0x28/0x40
[ 1100.362847][ T9530] netlink_unicast+0x449/0x710
[ 1100.363156][ T9530] ? __pfx_netlink_unicast+0x10/0x10
[ 1100.363672][ T9530] ? __lock_acquire+0x591/0x9d0
[ 1100.363998][ T9530] netlink_sendmsg+0x721/0xbe0
[ 1100.364561][ T9530] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1100.364877][ T9530] ? __import_iovec+0x238/0x3c0
[ 1100.365402][ T9530] ____sys_sendmsg+0x7ad/0xa10
[ 1100.365718][ T9530] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1100.366048][ T9530] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1100.366445][ T9530] ___sys_sendmsg+0xed/0x170
[ 1100.366762][ T9530] ? rcu_is_watching+0x12/0xc0
[ 1100.367074][ T9530] ? __pfx____sys_sendmsg+0x10/0x10
[ 1100.367599][ T9530] ? ___sys_recvmsg+0xdf/0x140
[ 1100.367916][ T9530] ? __pfx____sys_recvmsg+0x10/0x10
[ 1100.368222][ T9530] ? __handle_mm_fault+0x3fc/0x5e0
[ 1100.368569][ T9530] ? __pfx___handle_mm_fault+0x10/0x10
[ 1100.368886][ T9530] ? __lock_release+0xa8/0x170
[ 1100.369207][ T9530] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 1100.369516][ T9530] __sys_sendmsg+0x108/0x1a0
[ 1100.369829][ T9530] ? __pfx___sys_sendmsg+0x10/0x10
[ 1100.370138][ T9530] ? exc_page_fault+0x5e/0xd0
[ 1100.370453][ T9530] ? do_user_addr_fault+0x959/0xe00
[ 1100.370770][ T9530] ? rcu_is_watching+0x12/0xc0
[ 1100.371079][ T9530] do_syscall_64+0xc1/0x1d0
[ 1100.371401][ T9530] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1100.371788][ T9530] RIP: 0033:0x7facad4989a7
[ 1100.372108][ T9530] Code: 0a 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
[ 1100.373470][ T9530] RSP: 002b:00007ffca97ccb38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1100.373952][ T9530] RAX: ffffffffffffffda RBX: 000000000cdf7370 RCX: 00007facad4989a7
[ 1100.374427][ T9530] RDX: 0000000000000000 RSI: 00007ffca97ccb70 RDI: 0000000000000007
[ 1100.375535][ T9530] RBP: 000000000cdf7280 R08: 0000000000000008 R09: 0000000000000000
[ 1100.376003][ T9530] R10: 00007facad56d158 R11: 0000000000000246 R12: 000000000cdf9310
[ 1100.376493][ T9530] R13: 00007ffca97ccb70 R14: 000000000cdf9310 R15: 00007facad69b000
[ 1100.376983][ T9530]
[ 1100.377218][ T9530] irq event stamp: 17677
[ 1100.377451][ T9530] hardirqs last enabled at (17687): [] __up_console_sem+0x6b/0x80
[ 1100.377992][ T9530] hardirqs last disabled at (17698): [] __up_console_sem+0x50/0x80
[ 1100.378527][ T9530] softirqs last enabled at (17146): [] handle_softirqs+0x358/0x620
[ 1100.379095][ T9530] softirqs last disabled at (17139): [] __irq_exit_rcu+0xfa/0x160
[ 1100.379667][ T9530] ---[ end trace 0000000000000000 ]---
[ 1100.380214][ T9530] ------------[ cut here ]------------
[ 1100.380674][ T9530] RTNL: assertion failed at drivers/net/team/team_core.c (2308)
[ 1100.381440][ T9530] WARNING: CPU: 0 PID: 9530 at drivers/net/team/team_core.c:2308 team_nl_team_put+0xaa/0xd0
[ 1100.382363][ T9530] Modules linked in: [last unloaded: netdevsim]
[ 1100.383016][ T9530] CPU: 0 UID: 0 PID: 9530 Comm: teamd Tainted: G W 6.15.0-rc6-virtme #1 PREEMPT(full)
[ 1100.384073][ T9530] Tainted: [W]=WARN
[ 1100.384438][ T9530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1100.385095][ T9530] RIP: 0010:team_nl_team_put+0xaa/0xd0
[ 1100.391673][ T9530] Code: 1c 36 e2 fd 83 e5 01 75 8a c6 05 56 f5 77 02 01 90 ba 04 09 00 00 48 c7 c6 a0 70 ad 9c 48 c7 c7 e0 70 ad 9c e8 e7 60 20 fe 90 <0f> 0b 90 90 e9 60 ff ff ff 48 89 df e8 e5 5f aa fe e9 6e ff ff ff
[ 1100.393619][ T9530] RSP: 0018:ffffc900007a75a0 EFLAGS: 00010282
[ 1100.394315][ T9530] RAX: 0000000000000000 RBX: ffff888004e51d00 RCX: 0000000000000000
[ 1100.399840][ T9530] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 1100.400583][ T9530] RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff3a7e0a4
[ 1100.401385][ T9530] R10: 0000000000000003 R11: ffffffff9d55dbb8 R12: 0000000000000000
[ 1100.402948][ T9530] R13: ffff8880090390e0 R14: ffffc900007a7870 R15: ffff88800c567cc0
[ 1100.404450][ T9530] FS: 00007facad316740(0000) GS:ffff88809006c000(0000) knlGS:0000000000000000
[ 1100.405394][ T9530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1100.406082][ T9530] CR2: 00007facad6109c8 CR3: 000000000ea4a005 CR4: 0000000000772ef0
[ 1100.407303][ T9530] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1100.408104][ T9530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1100.409291][ T9530] PKRU: 55555554
[ 1100.409564][ T9530] Call Trace:
[ 1100.409805][ T9530]
[ 1100.409961][ T9530] team_nl_port_list_get_doit+0x96/0xc0
[ 1100.410270][ T9530] genl_family_rcv_msg_doit+0x1d6/0x2b0
[ 1100.410601][ T9530] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 1100.411225][ T9530] ? cap_capable+0x94/0x230
[ 1100.411541][ T9530] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 1100.411931][ T9530] genl_family_rcv_msg+0x33b/0x590
[ 1100.412237][ T9530] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 1100.412553][ T9530] ? __pfx_team_nl_port_list_get_doit+0x10/0x10
[ 1100.412952][ T9530] genl_rcv_msg+0xa3/0x140
[ 1100.413266][ T9530] netlink_rcv_skb+0x124/0x350
[ 1100.413575][ T9530] ? __pfx_genl_rcv_msg+0x10/0x10
[ 1100.413885][ T9530] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1100.414201][ T9530] ? netlink_deliver_tap+0x13e/0x340
[ 1100.414727][ T9530] genl_rcv+0x28/0x40
[ 1100.415168][ T9530] netlink_unicast+0x449/0x710
[ 1100.415486][ T9530] ? __pfx_netlink_unicast+0x10/0x10
[ 1100.415799][ T9530] ? __lock_acquire+0x591/0x9d0
[ 1100.416105][ T9530] netlink_sendmsg+0x721/0xbe0
[ 1100.416630][ T9530] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1100.416940][ T9530] ? __import_iovec+0x238/0x3c0
[ 1100.417246][ T9530] ____sys_sendmsg+0x7ad/0xa10
[ 1100.418019][ T9530] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1100.418497][ T9530] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1100.418904][ T9530] ___sys_sendmsg+0xed/0x170
[ 1100.419206][ T9530] ? rcu_is_watching+0x12/0xc0
[ 1100.419530][ T9530] ? __pfx____sys_sendmsg+0x10/0x10
[ 1100.420057][ T9530] ? ___sys_recvmsg+0xdf/0x140
[ 1100.420360][ T9530] ? __pfx____sys_recvmsg+0x10/0x10
[ 1100.420674][ T9530] ? __handle_mm_fault+0x3fc/0x5e0
[ 1100.420990][ T9530] ? __pfx___handle_mm_fault+0x10/0x10
[ 1100.421528][ T9530] ? __lock_release+0xa8/0x170
[ 1100.421854][ T9530] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 1100.422160][ T9530] __sys_sendmsg+0x108/0x1a0
[ 1100.422471][ T9530] ? __pfx___sys_sendmsg+0x10/0x10
[ 1100.422993][ T9530] ? exc_page_fault+0x5e/0xd0
[ 1100.423305][ T9530] ? do_user_addr_fault+0x959/0xe00
[ 1100.423738][ T9530] ? rcu_is_watching+0x12/0xc0
[ 1100.424503][ T9530] do_syscall_64+0xc1/0x1d0
[ 1100.425033][ T9530] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1100.425409][ T9530] RIP: 0033:0x7facad4989a7
[ 1100.425764][ T9530] Code: 0a 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
[ 1100.426884][ T9530] RSP: 002b:00007ffca97ccb38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1100.427603][ T9530] RAX: ffffffffffffffda RBX: 000000000cdf7370 RCX: 00007facad4989a7
[ 1100.428277][ T9530] RDX: 0000000000000000 RSI: 00007ffca97ccb70 RDI: 0000000000000007
[ 1100.428741][ T9530] RBP: 000000000cdf7280 R08: 0000000000000008 R09: 0000000000000000
[ 1100.429420][ T9530] R10: 00007facad56d158 R11: 0000000000000246 R12: 000000000cdf9310
[ 1100.429900][ T9530] R13: 00007ffca97ccb70 R14: 000000000cdf9310 R15: 00007facad69b000
[ 1100.430362][ T9530]
[ 1100.430852][ T9530] irq event stamp: 18635
[ 1100.431081][ T9530] hardirqs last enabled at (18645): [] __up_console_sem+0x6b/0x80
[ 1100.431718][ T9530] hardirqs last disabled at (18654): [] __up_console_sem+0x50/0x80
[ 1100.432259][ T9530] softirqs last enabled at (18594): [] handle_softirqs+0x358/0x620
[ 1100.433016][ T9530] softirqs last disabled at (18583): [] __irq_exit_rcu+0xfa/0x160
[ 1100.433538][ T9530] ---[ end trace 0000000000000000 ]---
[ 1100.483901][ T9530] team0: Mode changed to "loadbalance"
[ 1100.500192][ T9530]
[ 1100.500434][ T9530] =============================
[ 1100.500742][ T9530] WARNING: suspicious RCU usage
[ 1100.501193][ T9530] 6.15.0-rc6-virtme #1 Tainted: G W
[ 1100.501565][ T9530] -----------------------------
[ 1100.501974][ T9530] drivers/net/team/team_mode_loadbalance.c:338 suspicious rcu_dereference_protected() usage!
[ 1100.502542][ T9530]
[ 1100.502542][ T9530] other info that might help us debug this:
[ 1100.502542][ T9530]
[ 1100.503233][ T9530]
[ 1100.503233][ T9530] rcu_scheduler_active = 2, debug_locks = 1
[ 1100.503662][ T9530] 2 locks held by teamd/9530:
[ 1100.504106][ T9530] #0: ffffffff9dec3090 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40
[ 1100.504561][ T9530] #1: ffffffff9dec3148 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x109/0x140
[ 1100.505230][ T9530]
[ 1100.505230][ T9530] stack backtrace:
[ 1100.505612][ T9530] CPU: 1 UID: 0 PID: 9530 Comm: teamd Tainted: G W 6.15.0-rc6-virtme #1 PREEMPT(full)
[ 1100.505619][ T9530] Tainted: [W]=WARN
[ 1100.505620][ T9530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1100.505623][ T9530] Call Trace:
[ 1100.505625][ T9530]
[ 1100.505628][ T9530] dump_stack_lvl+0xb0/0xd0
[ 1100.505639][ T9530] lockdep_rcu_suspicious+0x166/0x270
[ 1100.505651][ T9530] lb_tx_method_get+0xd7/0xf0
[ 1100.505658][ T9530] team_nl_fill_one_option_get+0xeb/0x780
[ 1100.505669][ T9530] ? __pfx_team_nl_fill_one_option_get+0x10/0x10
[ 1100.505674][ T9530] ? __alloc_skb+0xab/0x2e0
[ 1100.505694][ T9530] team_nl_send_options_get+0x235/0x670
[ 1100.505701][ T9530] ? __pfx_team_nl_send_unicast+0x10/0x10
[ 1100.505708][ T9530] ? __pfx_team_nl_send_options_get+0x10/0x10
[ 1100.505713][ T9530] ? dev_get_by_index+0xb2/0x190
[ 1100.505721][ T9530] ? dev_get_by_index+0xbc/0x190
[ 1100.505728][ T9530] team_nl_options_get_doit+0x1d1/0x300
[ 1100.505734][ T9530] ? __pfx_team_nl_options_get_doit+0x10/0x10
[ 1100.505740][ T9530] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x162/0x240
[ 1100.505751][ T9530] genl_family_rcv_msg_doit+0x1d6/0x2b0
[ 1100.505758][ T9530] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 1100.505775][ T9530] ? cap_capable+0x94/0x230
[ 1100.505780][ T9530] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 1100.505791][ T9530] genl_family_rcv_msg+0x33b/0x590
[ 1100.505798][ T9530] ? __pfx_genl_family_rcv_msg+0x10/0x10
[ 1100.505803][ T9530] ? __pfx_team_nl_options_get_doit+0x10/0x10
[ 1100.505818][ T9530] genl_rcv_msg+0xa3/0x140
[ 1100.505824][ T9530] netlink_rcv_skb+0x124/0x350
[ 1100.505828][ T9530] ? __pfx_genl_rcv_msg+0x10/0x10
[ 1100.505835][ T9530] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1100.505853][ T9530] ? netlink_deliver_tap+0x13e/0x340
[ 1100.505860][ T9530] genl_rcv+0x28/0x40
[ 1100.505864][ T9530] netlink_unicast+0x449/0x710
[ 1100.505872][ T9530] ? __pfx_netlink_unicast+0x10/0x10
[ 1100.505876][ T9530] ? __lock_acquire+0x591/0x9d0
[ 1100.505888][ T9530] netlink_sendmsg+0x721/0xbe0
[ 1100.505897][ T9530] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1100.505903][ T9530] ? __import_iovec+0x238/0x3c0
[ 1100.505916][ T9530] ____sys_sendmsg+0x7ad/0xa10
[ 1100.505926][ T9530] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1100.505930][ T9530] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1100.505947][ T9530] ___sys_sendmsg+0xed/0x170
[ 1100.505950][ T9530] ? rcu_is_watching+0x12/0xc0
[ 1100.505958][ T9530] ? __pfx____sys_sendmsg+0x10/0x10
[ 1100.505967][ T9530] ? ___sys_recvmsg+0xdf/0x140
[ 1100.505973][ T9530] ? __pfx____sys_recvmsg+0x10/0x10
[ 1100.505977][ T9530] ? __handle_mm_fault+0x3fc/0x5e0
[ 1100.505985][ T9530] ? __pfx___handle_mm_fault+0x10/0x10
[ 1100.505988][ T9530] ? __lock_release+0xa8/0x170
[ 1100.506005][ T9530] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 1100.506013][ T9530] __sys_sendmsg+0x108/0x1a0
[ 1100.506017][ T9530] ? __pfx___sys_sendmsg+0x10/0x10
[ 1100.506021][ T9530] ? exc_page_fault+0x5e/0xd0
[ 1100.506032][ T9530] ? do_user_addr_fault+0x959/0xe00
[ 1100.506041][ T9530] ? rcu_is_watching+0x12/0xc0
[ 1100.506048][ T9530] do_syscall_64+0xc1/0x1d0
[ 1100.506054][ T9530] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1100.506059][ T9530] RIP: 0033:0x7facad4989a7
[ 1100.506064][ T9530] Code: 0a 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
[ 1100.506067][ T9530] RSP: 002b:00007ffca97ccb58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1100.506071][ T9530] RAX: ffffffffffffffda RBX: 000000000cdf7370 RCX: 00007facad4989a7
[ 1100.506073][ T9530] RDX: 0000000000000000 RSI: 00007ffca97ccb90 RDI: 0000000000000007
[ 1100.506074][ T9530] RBP: 000000000cdf7280 R08: 0000000000000008 R09: 0000000000000000
[ 1100.506076][ T9530] R10: 0000000000008000 R11: 0000000000000246 R12: 000000000ce01e50
[ 1100.506078][ T9530] R13: 00007ffca97ccb90 R14: 000000000ce01e50 R15: 00007ffca97ccd20
[ 1100.506094][ T9530]
[ 1100.542214][ T9530] team0: Port device dummy1 added
[ 1100.548263][ T9530] team0: Port device dummy2 added
[ 1100.776444][ T9535] dummy1: entered promiscuous mode
[ 1100.777003][ T9535] dummy2: entered promiscuous mode
[ 1101.516017][ T9554] dummy1: left promiscuous mode
[ 1101.516613][ T9554] dummy2: left promiscuous mode
[ 1101.916473][ T9555] team0 (unregistering): Port device dummy1 removed
[ 1101.921851][ T9555] team0 (unregistering): Port device dummy2 removed