[  267.608980][ T1174] br1: port 1(veth1) entered blocking state
[  267.609223][ T1174] br1: port 1(veth1) entered disabled state
[  267.609433][ T1174] veth1: entered allmulticast mode
[  267.610983][ T1174] veth1: entered promiscuous mode
[  267.636277][   T57] br1: port 1(veth1) entered blocking state
[  267.636548][   T57] br1: port 1(veth1) entered forwarding state
[  267.662369][ T1176] br1: port 2(veth2) entered blocking state
[  267.662568][ T1176] br1: port 2(veth2) entered disabled state
[  267.662756][ T1176] veth2: entered allmulticast mode
[  267.664249][ T1176] veth2: entered promiscuous mode
[  267.695736][   T35] br1: port 2(veth2) entered blocking state
[  267.695953][   T35] br1: port 2(veth2) entered forwarding state
[  275.317730][ T1221] tc (1221) used greatest stack depth: 23528 bytes left
[  317.605033][ T2569] br1: port 2(veth2) entered disabled state
[  317.632004][ T2570] veth2: left allmulticast mode
[  317.632179][ T2570] veth2: left promiscuous mode
[  317.632422][ T2570] br1: port 2(veth2) entered disabled state
[  317.653470][ T2571] br1: port 1(veth1) entered disabled state
[  317.681010][ T2572] veth1: left allmulticast mode
[  317.681243][ T2572] veth1: left promiscuous mode
[  317.681562][ T2572] br1: port 1(veth1) entered disabled state