[ 32.570862][ C1] BUG: spinlock bad magic on CPU#1, tc/301 [ 32.571120][ C1] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: tc/301, .owner_cpu: 1 [ 32.571407][ C1] CPU: 1 UID: 0 PID: 301 Comm: tc Not tainted 6.10.0-virtme #1 [ 32.571662][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 32.572024][ C1] Call Trace: [ 32.572148][ C1] [ 32.572236][ C1] dump_stack_lvl+0xb0/0xd0 [ 32.572411][ C1] do_raw_spin_unlock+0x1ac/0x220 [ 32.572577][ C1] _raw_spin_unlock+0x23/0x40 [ 32.572748][ C1] net_tx_action+0x402/0x660 [ 32.572917][ C1] handle_softirqs+0x1f9/0x5c0 [ 32.573077][ C1] ? dev_deactivate_many+0x1e2/0x8d0 [ 32.573246][ C1] do_softirq+0x4d/0xa0 [ 32.573354][ C1] [ 32.573442][ C1] [ 32.573525][ C1] __local_bh_enable_ip+0xf6/0x120 [ 32.573684][ C1] dev_deactivate_many+0x1e7/0x8d0 [ 32.573849][ C1] ? __pfx___lock_release+0x10/0x10 [ 32.574013][ C1] dev_deactivate+0xc1/0x1b0 [ 32.574174][ C1] ? __pfx_dev_deactivate+0x10/0x10 [ 32.574333][ C1] qdisc_graft+0xb48/0x1110 [ 32.574501][ C1] ? qdisc_create+0x4cc/0xc90 [ 32.574665][ C1] ? __pfx_qdisc_graft+0x10/0x10 [ 32.574830][ C1] ? __pfx_qdisc_create+0x10/0x10 [ 32.574990][ C1] tc_modify_qdisc+0x95a/0x1490 [ 32.575154][ C1] ? trace_contention_end+0xeb/0x150 [ 32.575314][ C1] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 32.575479][ C1] ? __mutex_lock+0x170/0xac0 [ 32.575633][ C1] ? trace_lock_acquire+0x14d/0x1f0 [ 32.575801][ C1] rtnetlink_rcv_msg+0x2fb/0xc10 [ 32.575970][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 32.576137][ C1] ? hlock_class+0x4e/0x130 [ 32.576293][ C1] ? mark_lock+0x38/0x3e0 [ 32.576418][ C1] ? __lock_acquire+0xb35/0x1560 [ 32.576567][ C1] netlink_rcv_skb+0x130/0x360 [ 32.576737][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 32.576900][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 32.577071][ C1] ? netlink_deliver_tap+0x13e/0x340 [ 32.577239][ C1] ? netlink_deliver_tap+0xc3/0x340 [ 32.577404][ C1] netlink_unicast+0x44b/0x710 [ 32.577572][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 32.577730][ C1] ? find_held_lock+0x2c/0x110 [ 32.577896][ C1] netlink_sendmsg+0x723/0xbe0 [ 32.578068][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 32.578224][ C1] ? __might_fault+0xc3/0x170 [ 32.578394][ C1] ? __import_iovec+0x35d/0x5d0 [ 32.578561][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 32.578727][ C1] ? __pfx_____sys_sendmsg+0x10/0x10 [ 32.578896][ C1] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 32.579099][ C1] ___sys_sendmsg+0xee/0x170 [ 32.579260][ C1] ? __pfx____sys_sendmsg+0x10/0x10 [ 32.579434][ C1] ? kfree+0x2d/0x230 [ 32.579564][ C1] ? ___sys_recvmsg+0xe0/0x150 [ 32.579746][ C1] ? __pfx____sys_recvmsg+0x10/0x10 [ 32.579915][ C1] ? reacquire_held_locks+0x22f/0x4f0 [ 32.580077][ C1] ? do_user_addr_fault+0x8fd/0xe30 [ 32.580243][ C1] ? __fget_light+0x53/0x1e0 [ 32.580410][ C1] __sys_sendmsg+0xcd/0x170 [ 32.580558][ C1] ? __pfx___sys_sendmsg+0x10/0x10 [ 32.580723][ C1] ? __pfx___up_read+0x10/0x10 [ 32.580882][ C1] do_syscall_64+0xc1/0x1d0 [ 32.581043][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.581239][ C1] RIP: 0033:0x7f4e653637b7 [ 32.581400][ 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 [ 32.582024][ C1] RSP: 002b:00007ffddbc6b378 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 32.582271][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f4e653637b7 [ 32.582509][ C1] RDX: 0000000000000000 RSI: 00007ffddbc6b3e0 RDI: 0000000000000005 [ 32.582741][ C1] RBP: 000000000047d6a0 R08: 0000000000000014 R09: 0000000000000000 [ 32.582974][ C1] R10: 00007f4e6521c708 R11: 0000000000000246 R12: 00007ffddbc7b6a0 [ 32.583325][ C1] R13: 0000000066ab8477 R14: 00000000004829c0 R15: 00007f4e655f6000 [ 32.583569][ C1] [ 32.816591][ T304] gre: GRE over IPv4 demultiplexor driver [ 32.828733][ T304] ip_gre: GRE over IPv4 tunneling driver [ 33.631939][ T314] GACT probability NOT on [ 33.917092][ T316] ip6_gre: GRE over IPv6 tunneling driver [ 34.062922][ T51] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 34.197668][ T51] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 34.608740][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 34.998102][ T9] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 35.273280][ T330] br1: port 1(veth1) entered blocking state [ 35.274325][ T330] br1: port 1(veth1) entered disabled state [ 35.274932][ T330] veth1: entered allmulticast mode [ 35.276426][ T330] veth1: entered promiscuous mode [ 35.397912][ T50] br1: port 1(veth1) entered blocking state [ 35.398196][ T50] br1: port 1(veth1) entered forwarding state [ 35.518770][ T332] br1: port 2(veth2) entered blocking state [ 35.518973][ T332] br1: port 2(veth2) entered disabled state [ 35.519206][ T332] veth2: entered allmulticast mode [ 35.521431][ T332] veth2: entered promiscuous mode [ 35.633940][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 35.634352][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 35.647906][ T50] br1: port 2(veth2) entered blocking state [ 35.648124][ T50] br1: port 2(veth2) entered forwarding state [ 36.136607][ T51] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 36.245200][ T52] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 36.488652][ T11] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 36.886929][ T348] 8021q: 802.1Q VLAN Support v1.8 [ 36.913002][ T52] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 37.169399][ T351] br2: port 1(veth4.555) entered blocking state [ 37.169808][ T351] br2: port 1(veth4.555) entered disabled state [ 37.170021][ T351] veth4.555: entered allmulticast mode [ 37.170169][ T351] veth4: entered allmulticast mode [ 37.171662][ T351] veth4.555: entered promiscuous mode [ 37.171829][ T351] veth4: entered promiscuous mode [ 37.172644][ T351] br2: port 1(veth4.555) entered blocking state [ 37.172837][ T351] br2: port 1(veth4.555) entered forwarding state [ 40.240770][ C3] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 40.241075][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 44.777910][ T382] Mirror/redirect action on [ 48.944750][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 65.840906][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 96.795614][ T624] br2: port 1(veth4.555) entered disabled state [ 102.524457][ T646] br2: port 1(veth4.555) entered forwarding state [ 103.728701][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 113.706009][ T698] br2: port 1(veth4.555) entered disabled state [ 119.479450][ T720] br2: port 1(veth4.555) entered forwarding state [ 125.562148][ T745] veth4.555: left allmulticast mode [ 125.562320][ T745] veth4: left allmulticast mode [ 125.562466][ T745] veth4.555: left promiscuous mode [ 125.562609][ T745] veth4: left promiscuous mode [ 125.563013][ T745] br2: port 1(veth4.555) entered disabled state [ 126.336857][ T752] br1: port 1(veth1) entered disabled state [ 126.457420][ T754] br1: port 2(veth2) entered disabled state [ 126.576711][ T755] veth2: left allmulticast mode [ 126.576969][ T755] veth2: left promiscuous mode [ 126.577210][ T755] br1: port 2(veth2) entered disabled state [ 126.582223][ T755] veth1: left allmulticast mode [ 126.582437][ T755] veth1: left promiscuous mode [ 126.584457][ T755] br1: port 1(veth1) entered disabled state