[  463.531196][ T2656] br1: port 1(veth1) entered blocking state
[  463.531419][ T2656] br1: port 1(veth1) entered disabled state
[  463.531638][ T2656] veth1: entered allmulticast mode
[  463.533034][ T2656] veth1: entered promiscuous mode
[  463.562090][   T46] br1: port 1(veth1) entered blocking state
[  463.562278][   T46] br1: port 1(veth1) entered forwarding state
[  463.587421][ T2658] br1: port 2(veth2) entered blocking state
[  463.587608][ T2658] br1: port 2(veth2) entered disabled state
[  463.587781][ T2658] veth2: entered allmulticast mode
[  463.589119][ T2658] veth2: entered promiscuous mode
[  463.609967][  T426] br1: port 2(veth2) entered blocking state
[  463.610203][  T426] br1: port 2(veth2) entered forwarding state
[  471.047723][ T2707] tc (2707) used greatest stack depth: 24128 bytes left
[  485.496399][ T3213] tc (3213) used greatest stack depth: 23928 bytes left
[  491.081774][ T3423] tc (3423) used greatest stack depth: 23536 bytes left
[  509.037244][ T4055] br1: port 2(veth2) entered disabled state
[  509.066432][ T4056] veth2: left allmulticast mode
[  509.066650][ T4056] veth2: left promiscuous mode
[  509.066920][ T4056] br1: port 2(veth2) entered disabled state
[  509.092222][ T4057] br1: port 1(veth1) entered disabled state
[  509.119466][ T4058] veth1: left allmulticast mode
[  509.119633][ T4058] veth1: left promiscuous mode
[  509.119843][ T4058] br1: port 1(veth1) entered disabled state