[ 32.785691][ T9] BUG: spinlock bad magic on CPU#0, kworker/0:1/9 [ 32.785936][ T9] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/0:1/9, .owner_cpu: 0 [ 32.786210][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.10.0-virtme #1 [ 32.786475][ T9] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 32.786786][ T9] Workqueue: mld mld_ifc_work [ 32.786926][ T9] Call Trace: [ 32.787046][ T9] [ 32.787115][ T9] dump_stack_lvl+0xb0/0xd0 [ 32.787297][ T9] do_raw_spin_unlock+0x1ac/0x220 [ 32.787449][ T9] _raw_spin_unlock+0x23/0x40 [ 32.787624][ T9] __dev_xmit_skb+0x4ed/0x10c0 [ 32.787756][ T9] ? __pfx___dev_xmit_skb+0x10/0x10 [ 32.787918][ T9] ? lockdep_hardirqs_on_prepare+0x12b/0x410 [ 32.788089][ T9] __dev_queue_xmit+0x784/0x1890 [ 32.788241][ T9] ? __lock_release+0x103/0x460 [ 32.788396][ T9] ? ip6_finish_output2+0x4ab/0xf70 [ 32.788528][ T9] ? __pfx___lock_release+0x10/0x10 [ 32.788676][ T9] ? __pfx___dev_queue_xmit+0x10/0x10 [ 32.788829][ T9] ? mark_held_locks+0x9e/0xe0 [ 32.788965][ T9] ? eth_header+0x158/0x1a0 [ 32.789111][ T9] ? neigh_resolve_output+0x409/0x7d0 [ 32.789246][ T9] ip6_finish_output2+0x4ab/0xf70 [ 32.789382][ T9] ip6_finish_output+0x4ef/0xd40 [ 32.789549][ T9] ip6_output+0x1fc/0x780 [ 32.789645][ T9] ? __pfx_ip6_output+0x10/0x10 [ 32.789783][ T9] ? lock_acquire.part.0+0xeb/0x330 [ 32.789932][ T9] ? find_held_lock+0x2c/0x110 [ 32.790062][ T9] ? __lock_release+0x103/0x460 [ 32.790217][ T9] ? icmp6_dst_alloc+0x2c0/0x450 [ 32.790345][ T9] NF_HOOK.constprop.0+0xe2/0x680 [ 32.790497][ T9] ? __pfx_NF_HOOK.constprop.0+0x10/0x10 [ 32.790652][ T9] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 32.790836][ T9] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 32.791041][ T9] ? icmp6_dst_alloc+0x2c0/0x450 [ 32.791171][ T9] ? __local_bh_enable_ip+0xa6/0x120 [ 32.791318][ T9] mld_sendpack+0x62d/0xbc0 [ 32.791447][ T9] ? __pfx_mld_sendpack+0x10/0x10 [ 32.791573][ T9] ? mld_send_cr+0x3a1/0x780 [ 32.791705][ T9] mld_ifc_work+0x32/0x1f0 [ 32.791884][ T9] process_one_work+0xe3b/0x1670 [ 32.792032][ T9] ? __pfx___lock_release+0x10/0x10 [ 32.792182][ T9] ? __pfx_process_one_work+0x10/0x10 [ 32.792339][ T9] ? assign_work+0x16c/0x240 [ 32.792464][ T9] worker_thread+0x587/0xce0 [ 32.792616][ T9] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 32.792769][ T9] ? __pfx_worker_thread+0x10/0x10 [ 32.792901][ T9] ? __pfx_worker_thread+0x10/0x10 [ 32.793035][ T9] kthread+0x28a/0x350 [ 32.793144][ T9] ? __pfx_kthread+0x10/0x10 [ 32.793286][ T9] ret_from_fork+0x31/0x70 [ 32.793453][ T9] ? __pfx_kthread+0x10/0x10 [ 32.793579][ T9] ret_from_fork_asm+0x1a/0x30 [ 32.793752][ T9] [ 34.656233][ T299] 8021q: 802.1Q VLAN Support v1.8 [ 35.912391][ T310] gre: GRE over IPv4 demultiplexor driver [ 35.930510][ T310] ip_gre: GRE over IPv4 tunneling driver [ 43.521362][ T377] GACT probability NOT on