[ 36.078615][ T360] bond1: (slave dummy1): making interface the new active one
[ 36.079363][ T360] bond1: (slave dummy1): Enslaving as an active interface with an up link
[ 36.235338][ T363] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[ 36.402322][ T368] dummy1: entered promiscuous mode
[ 37.146168][ T383] dummy1: left promiscuous mode
[ 37.415800][ T384] bond1 (unregistering): (slave dummy1): Releasing backup interface
[ 37.438958][ T384] bond1 (unregistering): (slave dummy2): Releasing backup interface
[ 37.458635][ T384] bond1 (unregistering): Released all slaves
[ 39.408186][ T407] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[ 39.469012][ T11] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 39.469773][ T11] ------------[ cut here ]------------
[ 39.469995][ T11] RTNL: assertion failed at net/core/rtnetlink.c (1823)
[ 39.470258][ T11] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:1823 rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 39.470561][ T11] Modules linked in:
[ 39.470710][ T11] CPU: 2 PID: 11 Comm: kworker/u16:0 Not tainted 6.10.0-rc4-virtme #1
[ 39.471127][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 39.471532][ T11] Workqueue: bond1 bond_3ad_state_machine_handler
[ 39.471733][ T11] RIP: 0010:rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 39.471938][ T11] Code: 00 a8 01 0f 85 ab de ff ff c6 05 b0 5e 4c 02 01 90 ba 1f 07 00 00 48 c7 c6 60 9b 16 9c 48 c7 c7 00 9c 16 9c e8 5e ce f3 fd 90 <0f> 0b 90 90 e9 81 de ff ff e8 6f 59 7c 00 85 c0 0f 85 f1 01 00 00
[ 39.472442][ T11] RSP: 0018:ffffc900000bf8f0 EFLAGS: 00010282
[ 39.472633][ T11] RAX: 0000000000000000 RBX: ffff888013804000 RCX: 1ffffffff393b1d4
[ 39.472862][ T11] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 39.473076][ T11] RBP: ffff8880054dc7c0 R08: 0000000000000000 R09: fffffbfff393b1d4
[ 39.473303][ T11] R10: 0000000000000003 R11: 205d313154202020 R12: 00000000ffffffff
[ 39.473513][ T11] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010
[ 39.473758][ T11] FS: 0000000000000000(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 39.474003][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.474198][ T11] CR2: 00005612588cfdec CR3: 0000000002b68003 CR4: 0000000000770ef0
[ 39.474417][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 39.474657][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 39.474870][ T11] PKRU: 55555554
[ 39.474998][ T11] Call Trace:
[ 39.475107][ T11]
[ 39.475183][ T11] ? rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 39.475376][ T11] ? __warn+0xcc/0x1b0
[ 39.475488][ T11] ? rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 39.475678][ T11] ? report_bug+0x28c/0x2d0
[ 39.475837][ T11] ? handle_bug+0x3d/0x80
[ 39.475947][ T11] ? exc_invalid_op+0x18/0x50
[ 39.476086][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 39.476255][ T11] ? rtnl_fill_ifinfo.constprop.0+0x2253/0x2a50
[ 39.476435][ T11] ? __pfx_rtnl_fill_ifinfo.constprop.0+0x10/0x10
[ 39.476628][ T11] ? kasan_save_track+0x14/0x30
[ 39.476771][ T11] ? __kasan_kmalloc+0x7f/0x90
[ 39.476939][ T11] ? trace_kmalloc+0x2d/0xe0
[ 39.477085][ T11] ? kmalloc_node_track_caller_noprof+0x21c/0x400
[ 39.477301][ T11] ? __alloc_skb+0x111/0x2e0
[ 39.477453][ T11] ? __build_skb_around+0x237/0x340
[ 39.477641][ T11] ? __alloc_skb+0x148/0x2e0
[ 39.477782][ T11] ? __pfx___alloc_skb+0x10/0x10
[ 39.477965][ T11] rtmsg_ifinfo_build_skb+0x134/0x230
[ 39.478125][ T11] rtmsg_ifinfo_event.part.0+0x2d/0x120
[ 39.478299][ T11] rtmsg_ifinfo+0x5b/0xa0
[ 39.478411][ T11] bond_3ad_state_machine_handler+0x2ac/0x1e30
[ 39.478644][ T11] ? __pfx_bond_3ad_state_machine_handler+0x10/0x10
[ 39.478837][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 39.478992][ T11] ? trace_lock_acquire+0xc1/0x1f0
[ 39.479148][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 39.479311][ T11] ? process_one_work+0xdf1/0x1670
[ 39.479452][ T11] ? lock_acquire+0x32/0xc0
[ 39.479618][ T11] ? process_one_work+0xdf1/0x1670
[ 39.479766][ T11] process_one_work+0xe3b/0x1670
[ 39.479915][ T11] ? __pfx___lock_release+0x10/0x10
[ 39.480073][ T11] ? __pfx_process_one_work+0x10/0x10
[ 39.480218][ T11] ? assign_work+0x16c/0x240
[ 39.480374][ T11] worker_thread+0x587/0xd30
[ 39.480539][ T11] ? __pfx_worker_thread+0x10/0x10
[ 39.480689][ T11] kthread+0x28a/0x350
[ 39.480811][ T11] ? __pfx_kthread+0x10/0x10
[ 39.480955][ T11] ret_from_fork+0x31/0x70
[ 39.481117][ T11] ? __pfx_kthread+0x10/0x10
[ 39.481259][ T11] ret_from_fork_asm+0x1a/0x30
[ 39.481412][ T11]
[ 39.481539][ T11] irq event stamp: 3746
[ 39.481663][ T11] hardirqs last enabled at (3758): [] console_unlock+0x1a5/0x1c0
[ 39.481923][ T11] hardirqs last disabled at (3771): [] console_unlock+0x18a/0x1c0
[ 39.482162][ T11] softirqs last enabled at (2932): [] bond_3ad_state_machine_handler+0x72b/0x1e30
[ 39.482447][ T11] softirqs last disabled at (2964): [] bond_3ad_state_machine_handler+0xac/0x1e30
[ 39.482736][ T11] ---[ end trace 0000000000000000 ]---
[ 39.482921][ T11] ------------[ cut here ]------------
[ 39.483063][ T11] RTNL: assertion failed at net/core/dev.c (7100)
[ 39.483291][ T11] WARNING: CPU: 2 PID: 11 at net/core/dev.c:7100 netdev_master_upper_dev_get+0xf8/0x120
[ 39.483551][ T11] Modules linked in:
[ 39.483677][ T11] CPU: 2 PID: 11 Comm: kworker/u16:0 Tainted: G W 6.10.0-rc4-virtme #1
[ 39.483942][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 39.484265][ T11] Workqueue: bond1 bond_3ad_state_machine_handler
[ 39.484454][ T11] RIP: 0010:netdev_master_upper_dev_get+0xf8/0x120
[ 39.484655][ T11] Code: 83 e5 01 0f 85 44 ff ff ff c6 05 55 32 54 02 01 90 ba bc 1b 00 00 48 c7 c6 a0 17 16 9c 48 c7 c7 00 19 16 9c e8 49 a2 fb fd 90 <0f> 0b 90 90 e9 1a ff ff ff e8 6a de 7b fe e9 70 ff ff ff 48 89 ef
[ 39.485144][ T11] RSP: 0018:ffffc900000bf880 EFLAGS: 00010282
[ 39.485317][ T11] RAX: 0000000000000000 RBX: ffff888013804000 RCX: 1ffffffff393b1d4
[ 39.485522][ T11] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
[ 39.485745][ T11] RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff393b1d4
[ 39.485958][ T11] R10: 0000000000000003 R11: 205d313154202020 R12: ffff888013804000
[ 39.486163][ T11] R13: ffffffff9d55a1e0 R14: ffff8880054dc870 R15: ffff8880054dc878
[ 39.486370][ T11] FS: 0000000000000000(0000) GS:ffff888036100000(0000) knlGS:0000000000000000
[ 39.486616][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.486789][ T11] CR2: 00005612588cfdec CR3: 0000000002b68003 CR4: 0000000000770ef0
[ 39.487043][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 39.487255][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 39.487465][ T11] PKRU: 55555554
[ 39.487572][ T11] Call Trace:
[ 39.487684][ T11]
[ 39.487758][ T11] ? netdev_master_upper_dev_get+0xf8/0x120
[ 39.487933][ T11] ? __warn+0xcc/0x1b0
[ 39.488047][ T11] ? netdev_master_upper_dev_get+0xf8/0x120
[ 39.488226][ T11] ? report_bug+0x28c/0x2d0
[ 39.488375][ T11] ? handle_bug+0x3d/0x80
[ 39.488490][ T11] ? exc_invalid_op+0x18/0x50
[ 39.488642][ T11] ? asm_exc_invalid_op+0x1a/0x20
[ 39.488801][ T11] ? netdev_master_upper_dev_get+0xf8/0x120
[ 39.488978][ T11] rtnl_link_fill+0x2b8/0x8a0
[ 39.489129][ T11] rtnl_fill_ifinfo.constprop.0+0x11c2/0x2a50
[ 39.489309][ T11] ? __pfx_rtnl_fill_ifinfo.constprop.0+0x10/0x10
[ 39.489632][ T11] ? kasan_save_track+0x14/0x30
[ 39.489788][ T11] ? __kasan_kmalloc+0x40/0x90
[ 39.489930][ T11] ? trace_kmalloc+0x2d/0xe0
[ 39.490074][ T11] ? kmalloc_node_track_caller_noprof+0x21c/0x400
[ 39.490330][ T11] ? __alloc_skb+0x111/0x2e0
[ 39.490494][ T11] ? __build_skb_around+0x237/0x340
[ 39.490651][ T11] ? __alloc_skb+0x148/0x2e0
[ 39.490792][ T11] ? __pfx___alloc_skb+0x10/0x10
[ 39.491043][ T11] rtmsg_ifinfo_build_skb+0x134/0x230
[ 39.491198][ T11] rtmsg_ifinfo_event.part.0+0x2d/0x120
[ 39.491344][ T11] rtmsg_ifinfo+0x5b/0xa0
[ 39.491562][ T11] bond_3ad_state_machine_handler+0x2ac/0x1e30
[ 39.491753][ T11] ? __pfx_bond_3ad_state_machine_handler+0x10/0x10
[ 39.491950][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 39.492092][ T11] ? trace_lock_acquire+0xc1/0x1f0
[ 39.492231][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 39.492412][ T11] ? process_one_work+0xdf1/0x1670
[ 39.492557][ T11] ? lock_acquire+0x32/0xc0
[ 39.492727][ T11] ? process_one_work+0xdf1/0x1670
[ 39.492876][ T11] process_one_work+0xe3b/0x1670
[ 39.493045][ T11] ? __pfx___lock_release+0x10/0x10
[ 39.493192][ T11] ? __pfx_process_one_work+0x10/0x10
[ 39.493429][ T11] ? assign_work+0x16c/0x240
[ 39.493575][ T11] worker_thread+0x587/0xd30
[ 39.493751][ T11] ? __pfx_worker_thread+0x10/0x10
[ 39.493895][ T11] kthread+0x28a/0x350
[ 39.494095][ T11] ? __pfx_kthread+0x10/0x10
[ 39.494246][ T11] ret_from_fork+0x31/0x70
[ 39.494400][ T11] ? __pfx_kthread+0x10/0x10
[ 39.494542][ T11] ret_from_fork_asm+0x1a/0x30
[ 39.494815][ T11]
[ 39.494935][ T11] irq event stamp: 4548
[ 39.495040][ T11] hardirqs last enabled at (4558): [] console_unlock+0x1a5/0x1c0
[ 39.495354][ T11] hardirqs last disabled at (4569): [] console_unlock+0x18a/0x1c0
[ 39.495682][ T11] softirqs last enabled at (2932): [] bond_3ad_state_machine_handler+0x72b/0x1e30
[ 39.495985][ T11] softirqs last disabled at (2964): [] bond_3ad_state_machine_handler+0xac/0x1e30
[ 39.496348][ T11] ---[ end trace 0000000000000000 ]---
[ 39.496506][ T11]
[ 39.496610][ T11] =============================
[ 39.496753][ T11] WARNING: suspicious RCU usage
[ 39.496911][ T11] 6.10.0-rc4-virtme #1 Tainted: G W
[ 39.497117][ T11] -----------------------------
[ 39.497270][ T11] drivers/net/bonding/bond_netlink.c:38 suspicious rcu_dereference_protected() usage!
[ 39.497615][ T11]
[ 39.497615][ T11] other info that might help us debug this:
[ 39.497615][ T11]
[ 39.497906][ T11]
[ 39.497906][ T11] rcu_scheduler_active = 2, debug_locks = 1
[ 39.498184][ T11] 4 locks held by kworker/u16:0/11:
[ 39.498366][ T11] #0: ffff8880060ab548 ((wq_completion)bond1){+.+.}-{0:0}, at: process_one_work+0xdb5/0x1670
[ 39.498825][ T11] #1: ffffc900000bfda0 ((work_completion)(&(&bond->ad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdf1/0x1670
[ 39.499173][ T11] #2: ffff888005b32c58 (&bond->mode_lock){+...}-{2:2}, at: bond_3ad_state_machine_handler+0xac/0x1e30
[ 39.499604][ T11] #3: ffffffff9cb53680 (rcu_read_lock){....}-{1:2}, at: bond_3ad_state_machine_handler+0xc3/0x1e30
[ 39.499927][ T11]
[ 39.499927][ T11] stack backtrace:
[ 39.500171][ T11] CPU: 2 PID: 11 Comm: kworker/u16:0 Tainted: G W 6.10.0-rc4-virtme #1
[ 39.500420][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 39.500721][ T11] Workqueue: bond1 bond_3ad_state_machine_handler
[ 39.500896][ T11] Call Trace:
[ 39.501006][ T11]
[ 39.501079][ T11] dump_stack_lvl+0xb0/0xd0
[ 39.501219][ T11] lockdep_rcu_suspicious+0x1e5/0x270
[ 39.501430][ T11] bond_fill_slave_info+0x3ab/0x5c0
[ 39.501568][ T11] ? __pfx_bond_fill_slave_info+0x10/0x10
[ 39.501715][ T11] ? nla_put+0x163/0x1d0
[ 39.501825][ T11] rtnl_link_fill+0x438/0x8a0
[ 39.502037][ T11] rtnl_fill_ifinfo.constprop.0+0x11c2/0x2a50
[ 39.502210][ T11] ? __pfx_rtnl_fill_ifinfo.constprop.0+0x10/0x10
[ 39.502373][ T11] ? kasan_save_track+0x14/0x30
[ 39.502514][ T11] ? __kasan_kmalloc+0x40/0x90
[ 39.502722][ T11] ? trace_kmalloc+0x2d/0xe0
[ 39.502871][ T11] ? kmalloc_node_track_caller_noprof+0x21c/0x400
[ 39.503051][ T11] ? __alloc_skb+0x111/0x2e0
[ 39.503241][ T11] ? __build_skb_around+0x237/0x340
[ 39.503380][ T11] ? __alloc_skb+0x148/0x2e0
[ 39.503519][ T11] ? __pfx___alloc_skb+0x10/0x10
[ 39.503678][ T11] rtmsg_ifinfo_build_skb+0x134/0x230
[ 39.503823][ T11] rtmsg_ifinfo_event.part.0+0x2d/0x120
[ 39.503981][ T11] rtmsg_ifinfo+0x5b/0xa0
[ 39.504089][ T11] bond_3ad_state_machine_handler+0x2ac/0x1e30
[ 39.504314][ T11] ? __pfx_bond_3ad_state_machine_handler+0x10/0x10
[ 39.504478][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 39.504767][ T11] ? trace_lock_acquire+0xc1/0x1f0
[ 39.504900][ T11] ? trace_lock_acquire+0x14d/0x1f0
[ 39.505038][ T11] ? process_one_work+0xdf1/0x1670
[ 39.505192][ T11] ? lock_acquire+0x32/0xc0
[ 39.505327][ T11] ? process_one_work+0xdf1/0x1670
[ 39.505472][ T11] process_one_work+0xe3b/0x1670
[ 39.505641][ T11] ? __pfx___lock_release+0x10/0x10
[ 39.505779][ T11] ? __pfx_process_one_work+0x10/0x10
[ 39.505940][ T11] ? assign_work+0x16c/0x240
[ 39.506083][ T11] worker_thread+0x587/0xd30
[ 39.506239][ T11] ? __pfx_worker_thread+0x10/0x10
[ 39.506375][ T11] kthread+0x28a/0x350
[ 39.506494][ T11] ? __pfx_kthread+0x10/0x10
[ 39.506717][ T11] ret_from_fork+0x31/0x70
[ 39.506878][ T11] ? __pfx_kthread+0x10/0x10
[ 39.507030][ T11] ret_from_fork_asm+0x1a/0x30
[ 39.507201][ T11]
[ 39.569920][ T409] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[ 39.612739][ T11] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 39.732037][ T410] dummy1: entered promiscuous mode
[ 39.732312][ T410] dummy2: entered promiscuous mode
[ 40.494283][ T423] dummy1: left promiscuous mode
[ 40.494620][ T423] dummy2: left promiscuous mode
[ 40.866659][ T424] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[ 40.867051][ T424] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 40.867884][ T424] bond1 (unregistering): (slave dummy1): Releasing backup interface
[ 40.879782][ T424] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[ 40.880548][ T424] bond1 (unregistering): (slave dummy2): Releasing backup interface
[ 40.896529][ T424] bond1 (unregistering): Released all slaves
[ 42.727532][ T444] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[ 42.880721][ T11] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 42.987648][ T11] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 43.742486][ T458] bond1: (slave dummy1): Removing an active aggregator
[ 43.743331][ T458] bond1: (slave dummy1): Releasing backup interface
[ 44.453357][ T462] bond1 (unregistering): Released all slaves
[ 45.290834][ T472] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[ 45.349065][ T11] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 45.452731][ T385] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[ 46.184706][ T484] bond1: (slave dummy1): Removing an active aggregator
[ 46.185137][ T484] bond1: (slave dummy1): Releasing backup interface
[ 46.929385][ T488] bond1 (unregistering): Released all slaves