[ 32.153112][ T252] ip (252) used greatest stack depth: 23888 bytes left [ 43.741939][ C3] BUG: spinlock bad magic on CPU#3, tc/307 [ 43.742479][ C3] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: tc/307, .owner_cpu: 3 [ 43.743001][ C3] CPU: 3 UID: 0 PID: 307 Comm: tc Not tainted 6.10.0-virtme #1 [ 43.743475][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 43.744093][ C3] Call Trace: [ 43.744357][ C3] [ 43.744512][ C3] dump_stack_lvl+0xb0/0xd0 [ 43.744783][ C3] do_raw_spin_unlock+0x1ac/0x220 [ 43.745083][ C3] _raw_spin_unlock+0x23/0x40 [ 43.745930][ C3] net_tx_action+0x402/0x660 [ 43.746245][ C3] handle_softirqs+0x1f9/0x5c0 [ 43.746568][ C3] ? dev_deactivate_many+0x1e2/0x8d0 [ 43.746910][ C3] do_softirq+0x4d/0xa0 [ 43.747173][ C3] [ 43.747308][ C3] [ 43.747524][ C3] __local_bh_enable_ip+0xf6/0x120 [ 43.747971][ C3] dev_deactivate_many+0x1e7/0x8d0 [ 43.748332][ C3] ? __pfx___lock_release+0x10/0x10 [ 43.748754][ C3] dev_deactivate+0xc1/0x1b0 [ 43.749385][ C3] ? __pfx_dev_deactivate+0x10/0x10 [ 43.749718][ C3] qdisc_graft+0xb48/0x1110 [ 43.750541][ C3] ? qdisc_create+0x4cc/0xc90 [ 43.751001][ C3] ? __pfx_qdisc_graft+0x10/0x10 [ 43.751874][ C3] ? __pfx_qdisc_create+0x10/0x10 [ 43.752429][ C3] tc_modify_qdisc+0x95a/0x1490 [ 43.752759][ C3] ? trace_contention_end+0xeb/0x150 [ 43.753164][ C3] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 43.753485][ C3] ? __mutex_lock+0x170/0xac0 [ 43.754011][ C3] ? trace_lock_acquire+0x14d/0x1f0 [ 43.754373][ C3] rtnetlink_rcv_msg+0x2fb/0xc10 [ 43.754690][ C3] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 43.754964][ C3] ? hlock_class+0x4e/0x130 [ 43.755466][ C3] ? mark_lock+0x38/0x3e0 [ 43.755726][ C3] ? __lock_acquire+0xb35/0x1560 [ 43.756012][ C3] netlink_rcv_skb+0x130/0x360 [ 43.756474][ C3] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 43.756992][ C3] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 43.757261][ C3] ? netlink_deliver_tap+0x13e/0x340 [ 43.757515][ C3] ? netlink_deliver_tap+0xc3/0x340 [ 43.757886][ C3] netlink_unicast+0x44b/0x710 [ 43.758172][ C3] ? __pfx_netlink_unicast+0x10/0x10 [ 43.758481][ C3] ? find_held_lock+0x2c/0x110 [ 43.758728][ C3] netlink_sendmsg+0x723/0xbe0 [ 43.759044][ C3] ? __pfx_netlink_sendmsg+0x10/0x10 [ 43.759358][ C3] ? __might_fault+0xc3/0x170 [ 43.759621][ C3] ? __import_iovec+0x35d/0x5d0 [ 43.759979][ C3] ____sys_sendmsg+0x7b2/0xa10 [ 43.760299][ C3] ? __pfx_____sys_sendmsg+0x10/0x10 [ 43.760565][ C3] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 43.760992][ C3] ___sys_sendmsg+0xee/0x170 [ 43.761344][ C3] ? __pfx____sys_sendmsg+0x10/0x10 [ 43.761612][ C3] ? kfree+0x2d/0x230 [ 43.761834][ C3] ? ___sys_recvmsg+0xe0/0x150 [ 43.762123][ C3] ? __pfx____sys_recvmsg+0x10/0x10 [ 43.762404][ C3] ? reacquire_held_locks+0x22f/0x4f0 [ 43.762877][ C3] ? do_user_addr_fault+0x8fd/0xe30 [ 43.763757][ C3] ? __fget_light+0x53/0x1e0 [ 43.764088][ C3] __sys_sendmsg+0xcd/0x170 [ 43.764392][ C3] ? __pfx___sys_sendmsg+0x10/0x10 [ 43.764676][ C3] ? __pfx___up_read+0x10/0x10 [ 43.765065][ C3] do_syscall_64+0xc1/0x1d0 [ 43.765438][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.765748][ C3] RIP: 0033:0x7f2da16257b7 [ 43.766097][ C3] 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 [ 43.767132][ C3] RSP: 002b:00007ffdcccf5f08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.767521][ C3] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2da16257b7 [ 43.767893][ C3] RDX: 0000000000000000 RSI: 00007ffdcccf5f70 RDI: 0000000000000005 [ 43.768663][ C3] RBP: 000000000047d6a0 R08: 0000000000000014 R09: 0000000000000000 [ 43.769104][ C3] R10: 00007f2da14de708 R11: 0000000000000246 R12: 00007ffdccd06230 [ 43.769556][ C3] R13: 0000000066ab7e42 R14: 00000000004829c0 R15: 00007f2da18b8000 [ 43.770065][ C3] [ 44.149901][ T310] gre: GRE over IPv4 demultiplexor driver [ 44.168547][ T310] ip_gre: GRE over IPv4 tunneling driver [ 45.448962][ T320] GACT probability NOT on [ 45.892707][ T322] ip6_gre: GRE over IPv6 tunneling driver [ 46.137426][ T9] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 46.367994][ T30] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 46.489853][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 47.064961][ T30] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 47.513962][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 47.514711][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 47.896891][ T30] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 48.009854][ T336] br1: port 1(veth1) entered blocking state [ 48.010273][ T336] br1: port 1(veth1) entered disabled state [ 48.010680][ T336] veth1: entered allmulticast mode [ 48.014306][ T336] veth1: entered promiscuous mode [ 48.197704][ T65] br1: port 1(veth1) entered blocking state [ 48.198072][ T65] br1: port 1(veth1) entered forwarding state [ 48.393766][ T338] br1: port 2(veth2) entered blocking state [ 48.394218][ T338] br1: port 2(veth2) entered disabled state [ 48.394609][ T338] veth2: entered allmulticast mode [ 48.396593][ T338] veth2: entered promiscuous mode [ 48.569286][ T9] br1: port 2(veth2) entered blocking state [ 48.569609][ T9] br1: port 2(veth2) entered forwarding state [ 49.449974][ T30] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 49.570103][ T11] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 49.592931][ T30] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 49.784233][ T348] 8021q: 802.1Q VLAN Support v1.8 [ 51.797409][ T362] br1: port 3(veth4) entered blocking state [ 51.798877][ T362] br1: port 3(veth4) entered disabled state [ 51.799255][ T362] veth4: entered allmulticast mode [ 51.801907][ T362] veth4: entered promiscuous mode [ 51.802990][ T362] br1: port 3(veth4) entered blocking state [ 51.803336][ T362] br1: port 3(veth4) entered forwarding state [ 52.056828][ C2] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 52.056837][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 59.079704][ T385] Mirror/redirect action on [ 60.761047][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 78.680894][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 116.056904][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 189.785126][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 313.239852][ T1351] br1: port 3(veth4) entered disabled state [ 319.144281][ T1373] br1: port 3(veth4) entered forwarding state [ 330.338655][ T1421] br1: port 3(veth4) entered disabled state [ 333.145154][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 336.230392][ T1443] br1: port 3(veth4) entered forwarding state [ 342.256884][ T1467] veth2: left allmulticast mode [ 342.257188][ T1467] veth2: left promiscuous mode [ 342.257612][ T1467] br1: port 2(veth2) entered disabled state [ 342.398532][ T1468] veth4: left allmulticast mode [ 342.398760][ T1468] veth4: left promiscuous mode [ 342.399043][ T1468] br1: port 3(veth4) entered disabled state [ 343.660360][ T1478] br1: port 1(veth1) entered disabled state [ 343.922531][ T1480] veth1: left allmulticast mode [ 343.922849][ T1480] veth1: left promiscuous mode [ 343.923294][ T1480] br1: port 1(veth1) entered disabled state