[  750.058112][ T5493] br1: port 1(veth1) entered blocking state
[  750.058371][ T5493] br1: port 1(veth1) entered disabled state
[  750.058564][ T5493] veth1: entered allmulticast mode
[  750.060737][ T5493] veth1: entered promiscuous mode
[  750.082617][  T117] br1: port 1(veth1) entered blocking state
[  750.082810][  T117] br1: port 1(veth1) entered forwarding state
[  750.102520][ T5496] br1: port 2(veth2) entered blocking state
[  750.102713][ T5496] br1: port 2(veth2) entered disabled state
[  750.102901][ T5496] veth2: entered allmulticast mode
[  750.104329][ T5496] veth2: entered promiscuous mode
[  750.136359][   T93] br1: port 2(veth2) entered blocking state
[  750.136592][   T93] br1: port 2(veth2) entered forwarding state
[  797.167369][ T6889] br1: port 2(veth2) entered disabled state
[  797.190930][ T6890] veth2: left allmulticast mode
[  797.191100][ T6890] veth2: left promiscuous mode
[  797.191339][ T6890] br1: port 2(veth2) entered disabled state
[  797.214994][ T6891] br1: port 1(veth1) entered disabled state
[  797.233536][ T6892] veth1: left allmulticast mode
[  797.233704][ T6892] veth1: left promiscuous mode
[  797.233932][ T6892] br1: port 1(veth1) entered disabled state