[  143.153895][ T1181] br1: port 1(veth1) entered blocking state
[  143.154350][ T1181] br1: port 1(veth1) entered disabled state
[  143.154841][ T1181] veth1: entered allmulticast mode
[  143.158647][ T1181] veth1: entered promiscuous mode
[  143.265975][   T37] br1: port 1(veth1) entered blocking state
[  143.266607][   T37] br1: port 1(veth1) entered forwarding state
[  143.388445][ T1184] br1: port 2(veth2) entered blocking state
[  143.389210][ T1184] br1: port 2(veth2) entered disabled state
[  143.390425][ T1184] veth2: entered allmulticast mode
[  143.397561][ T1184] veth2: entered promiscuous mode
[  143.545185][   T37] br1: port 2(veth2) entered blocking state
[  143.545677][   T37] br1: port 2(veth2) entered forwarding state
[  173.108971][ T1396] br1: port 2(veth2) entered disabled state
[  173.221929][ T1397] veth2: left allmulticast mode
[  173.222328][ T1397] veth2: left promiscuous mode
[  173.223483][ T1397] br1: port 2(veth2) entered disabled state
[  173.318486][ T1398] br1: port 1(veth1) entered disabled state
[  173.441211][ T1399] veth1: left allmulticast mode
[  173.441607][ T1399] veth1: left promiscuous mode
[  173.442102][ T1399] br1: port 1(veth1) entered disabled state