[ 26.796083][ T259] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 26.980984][ C1] BUG: spinlock bad magic on CPU#1, ip/264
[ 26.981330][ C1] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: ip/264, .owner_cpu: 1
[ 26.981639][ C1] CPU: 1 UID: 0 PID: 264 Comm: ip Not tainted 6.10.0-virtme #1
[ 26.981876][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 26.982235][ C1] Call Trace:
[ 26.982359][ C1]
[ 26.982440][ C1] dump_stack_lvl+0xb0/0xd0
[ 26.982620][ C1] do_raw_spin_unlock+0x1ac/0x220
[ 26.982784][ C1] _raw_spin_unlock+0x23/0x40
[ 26.982956][ C1] net_tx_action+0x402/0x660
[ 26.983129][ C1] handle_softirqs+0x1f9/0x5c0
[ 26.983303][ C1] ? dev_deactivate_many+0x1e2/0x8d0
[ 26.983466][ C1] do_softirq+0x4d/0xa0
[ 26.983621][ C1]
[ 26.983705][ C1]
[ 26.983786][ C1] __local_bh_enable_ip+0xf6/0x120
[ 26.983951][ C1] dev_deactivate_many+0x1e7/0x8d0
[ 26.984117][ C1] __dev_close_many+0x12b/0x2d0
[ 26.984277][ C1] ? __pfx___dev_close_many+0x10/0x10
[ 26.984438][ C1] dev_close_many+0x202/0x650
[ 26.984599][ C1] ? find_held_lock+0x2c/0x110
[ 26.984755][ C1] ? __pfx_dev_close_many+0x10/0x10
[ 26.984913][ C1] ? __lock_release+0x103/0x460
[ 26.985065][ C1] ? bond_enslave+0x17ef/0x5230
[ 26.985220][ C1] dev_close+0x12f/0x1f0
[ 26.985336][ C1] ? __pfx_dev_close+0x10/0x10
[ 26.985486][ C1] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 26.985688][ C1] bond_enslave+0x1862/0x5230
[ 26.985850][ C1] ? __pfx_validate_chain+0x10/0x10
[ 26.986011][ C1] ? __pfx_bond_enslave+0x10/0x10
[ 26.986170][ C1] ? mark_lock+0x38/0x3e0
[ 26.986293][ C1] ? __lock_acquire+0xb35/0x1560
[ 26.986453][ C1] ? find_held_lock+0x2c/0x110
[ 26.986627][ C1] ? mutex_is_locked+0x17/0x50
[ 26.986785][ C1] ? rtnl_is_locked+0x15/0x20
[ 26.986942][ C1] ? netdev_master_upper_dev_get+0x13/0x120
[ 26.987151][ C1] do_setlink+0x84b/0x21e0
[ 26.987312][ C1] ? is_bpf_text_address+0x67/0x120
[ 26.987478][ C1] ? __pfx_do_setlink+0x10/0x10
[ 26.987634][ C1] ? is_bpf_text_address+0x71/0x120
[ 26.987792][ C1] ? kernel_text_address+0xce/0xe0
[ 26.987953][ C1] ? __kernel_text_address+0x12/0x40
[ 26.988116][ C1] ? unwind_get_return_address+0x5e/0xa0
[ 26.988272][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 26.988466][ C1] ? arch_stack_walk+0xa2/0xf0
[ 26.988625][ C1] ? stack_trace_save+0x94/0xd0
[ 26.988784][ C1] ? __pfx_stack_trace_save+0x10/0x10
[ 26.988936][ C1] ? __pfx_validate_nla+0x10/0x10
[ 26.989099][ C1] ? mark_lock+0x38/0x3e0
[ 26.989213][ C1] ? kasan_save_stack+0x34/0x50
[ 26.989366][ C1] ? __nla_validate_parse+0x1bc/0x3d0
[ 26.989524][ C1] __rtnl_newlink+0xaa7/0xd80
[ 26.989691][ C1] ? hlock_class+0x4e/0x130
[ 26.989848][ C1] ? __pfx___rtnl_newlink+0x10/0x10
[ 26.990002][ C1] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 26.990199][ C1] ? __create_object+0x5e/0xb0
[ 26.990356][ C1] ? trace_kmalloc+0x2d/0xe0
[ 26.990514][ C1] rtnl_newlink+0x63/0xa0
[ 26.990642][ C1] rtnetlink_rcv_msg+0x2fb/0xc10
[ 26.990802][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.990955][ C1] ? hlock_class+0x4e/0x130
[ 26.991108][ C1] ? mark_lock+0x38/0x3e0
[ 26.991224][ C1] ? __lock_acquire+0xb35/0x1560
[ 26.991373][ C1] netlink_rcv_skb+0x130/0x360
[ 26.991522][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.991679][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.991832][ C1] ? netlink_deliver_tap+0x13e/0x340
[ 26.991997][ C1] ? netlink_deliver_tap+0xc3/0x340
[ 26.992153][ C1] netlink_unicast+0x44b/0x710
[ 26.992306][ C1] ? __pfx_netlink_unicast+0x10/0x10
[ 26.992458][ C1] ? find_held_lock+0x2c/0x110
[ 26.992620][ C1] netlink_sendmsg+0x723/0xbe0
[ 26.992779][ C1] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.992947][ C1] ? __might_fault+0xc3/0x170
[ 26.993110][ C1] ? __import_iovec+0x35d/0x5d0
[ 26.993273][ C1] ____sys_sendmsg+0x7b2/0xa10
[ 26.993432][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.993618][ C1] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.993823][ C1] ? __pfx_validate_chain+0x10/0x10
[ 26.993980][ C1] ___sys_sendmsg+0xee/0x170
[ 26.994132][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.994283][ C1] ? find_held_lock+0x2c/0x110
[ 26.994435][ C1] ? __lock_release+0x103/0x460
[ 26.994616][ C1] ? __debug_check_no_obj_freed+0x253/0x520
[ 26.994810][ C1] ? __pfx___lock_release+0x10/0x10
[ 26.994975][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 26.995137][ C1] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 26.995325][ C1] ? __fget_light+0x53/0x1e0
[ 26.995480][ C1] __sys_sendmsg+0xcd/0x170
[ 26.995641][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.995792][ C1] ? __virt_addr_valid+0x230/0x430
[ 26.995950][ C1] do_syscall_64+0xc1/0x1d0
[ 26.996104][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.996299][ C1] RIP: 0033:0x7f0488ae97b7
[ 26.996464][ C1] 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
[ 26.997010][ C1] RSP: 002b:00007ffdf5e18f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.997242][ C1] RAX: ffffffffffffffda RBX: 00007ffdf5e19690 RCX: 00007f0488ae97b7
[ 26.997479][ C1] RDX: 0000000000000000 RSI: 00007ffdf5e18fd0 RDI: 0000000000000005
[ 26.997713][ C1] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 26.997949][ C1] R10: 0000000038c53910 R11: 0000000000000246 R12: 0000000000000004
[ 26.998175][ C1] R13: 0000000066ab879b R14: 0000000000496600 R15: 0000000000000000
[ 26.998414][ C1]
[ 26.999054][ T264] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 26.999591][ T264] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 27.254671][ T266] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 27.803983][ T271] test-bond1: (slave test-bond0): Releasing backup interface
[ 27.810865][ T271] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 27.832496][ T271] test-bond0 (unregistering): Released all slaves
[ 27.991662][ T272] test-bond1 (unregistering): Released all slaves
[ 28.344353][ T273] test-bond2 (unregistering): Released all slaves
[ 29.392356][ T287] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 29.530370][ T289] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 29.531274][ T289] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 29.533409][ T289] test-bond0: (slave test-noneth0): making interface the new active one
[ 29.534190][ T289] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 29.660166][ T290] test-bond0: (slave test-noneth0): Releasing backup interface
[ 29.814116][ T291] test-bond0: (slave test-bond2): making interface the new active one
[ 29.814836][ T291] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 30.361994][ T296] test-bond1: (slave test-bond0): Releasing backup interface
[ 30.372850][ T296] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 30.389320][ T296] test-bond0 (unregistering): Released all slaves
[ 30.566987][ T297] test-bond1 (unregistering): Released all slaves
[ 30.900102][ T298] test-bond2 (unregistering): Released all slaves