[ 26.008360][ C1] BUG: spinlock bad magic on CPU#1, tc/245
[ 26.008573][ C1] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: tc/245, .owner_cpu: 1
[ 26.008844][ C1] CPU: 1 UID: 0 PID: 245 Comm: tc Not tainted 6.10.0-virtme #1
[ 26.009069][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 26.009388][ C1] Call Trace:
[ 26.009506][ C1]
[ 26.009583][ C1] dump_stack_lvl+0xb0/0xd0
[ 26.009736][ C1] do_raw_spin_unlock+0x1ac/0x220
[ 26.009884][ C1] _raw_spin_unlock+0x23/0x40
[ 26.010040][ C1] net_tx_action+0x424/0x680
[ 26.010187][ C1] handle_softirqs+0x1f9/0x5c0
[ 26.010336][ C1] ? dev_deactivate_many+0x1e2/0x8d0
[ 26.010486][ C1] do_softirq+0x4d/0xa0
[ 26.010596][ C1]
[ 26.010672][ C1]
[ 26.010745][ C1] __local_bh_enable_ip+0xf6/0x120
[ 26.010891][ C1] dev_deactivate_many+0x1e7/0x8d0
[ 26.011039][ C1] ? netlink_rcv_skb+0x130/0x360
[ 26.011186][ C1] dev_deactivate+0xc1/0x1b0
[ 26.011332][ C1] ? __pfx_dev_deactivate+0x10/0x10
[ 26.011479][ C1] qdisc_graft+0xb48/0x1110
[ 26.011629][ C1] ? trace_qdisc_create+0x118/0x190
[ 26.011775][ C1] ? qdisc_create+0x4cc/0xc90
[ 26.011920][ C1] ? __pfx_qdisc_graft+0x10/0x10
[ 26.012068][ C1] ? __pfx_qdisc_create+0x10/0x10
[ 26.012216][ C1] ? __nla_validate_parse+0x1bc/0x3d0
[ 26.012366][ C1] tc_modify_qdisc+0x95a/0x1490
[ 26.012514][ C1] ? trace_contention_end+0xeb/0x150
[ 26.012660][ C1] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 26.012817][ C1] ? __mutex_lock+0x170/0xac0
[ 26.012968][ C1] ? trace_lock_acquire+0x14d/0x1f0
[ 26.013115][ C1] rtnetlink_rcv_msg+0x2fb/0xc10
[ 26.013262][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.013407][ C1] ? hlock_class+0x4e/0x130
[ 26.013554][ C1] ? mark_lock+0x38/0x3e0
[ 26.013665][ C1] ? __lock_acquire+0xb35/0x1560
[ 26.013812][ C1] netlink_rcv_skb+0x130/0x360
[ 26.013965][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.014113][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.014261][ C1] ? netlink_deliver_tap+0x13e/0x340
[ 26.014403][ C1] ? netlink_deliver_tap+0xc3/0x340
[ 26.014549][ C1] netlink_unicast+0x44b/0x710
[ 26.014696][ C1] ? __pfx_netlink_unicast+0x10/0x10
[ 26.014839][ C1] ? find_held_lock+0x2c/0x110
[ 26.014986][ C1] netlink_sendmsg+0x723/0xbe0
[ 26.015136][ C1] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.015283][ C1] ? __might_fault+0xc3/0x170
[ 26.015431][ C1] ? __import_iovec+0x35d/0x5d0
[ 26.015579][ C1] ____sys_sendmsg+0x7b2/0xa10
[ 26.015725][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.015870][ C1] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.016053][ C1] ___sys_sendmsg+0xee/0x170
[ 26.016200][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.016346][ C1] ? kfree+0x2d/0x230
[ 26.016459][ C1] ? ___sys_recvmsg+0xe0/0x150
[ 26.016605][ C1] ? __pfx____sys_recvmsg+0x10/0x10
[ 26.016750][ C1] ? reacquire_held_locks+0x22f/0x4f0
[ 26.016895][ C1] ? do_user_addr_fault+0x8fd/0xe30
[ 26.017042][ C1] ? __fget_light+0x53/0x1e0
[ 26.017192][ C1] __sys_sendmsg+0xcd/0x170
[ 26.017337][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.017487][ C1] ? __pfx___up_read+0x10/0x10
[ 26.017637][ C1] do_syscall_64+0xc1/0x1d0
[ 26.017785][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.017964][ C1] RIP: 0033:0x7f7a702a37b7
[ 26.018115][ 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
[ 26.018628][ C1] RSP: 002b:00007ffef1968e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.018851][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7a702a37b7
[ 26.019073][ C1] RDX: 0000000000000000 RSI: 00007ffef1968ee0 RDI: 0000000000000005
[ 26.019307][ C1] RBP: 000000000047c8e0 R08: 0000000000000014 R09: 0000000000000000
[ 26.019526][ C1] R10: 00007f7a7015c708 R11: 0000000000000246 R12: 00007ffef19791a8
[ 26.019750][ C1] R13: 0000000066ab9efe R14: 00000000004829c0 R15: 00007f7a70536000
[ 26.019975][ C1]
[ 27.155058][ T254] u32 classifier
[ 27.155786][ T254] input device check on
[ 27.155917][ T254] Actions configured
[ 27.260634][ T256] Mirror/redirect action on