[  644.264793][ T3504] br1: port 1(veth1) entered blocking state
[  644.265020][ T3504] br1: port 1(veth1) entered disabled state
[  644.265224][ T3504] veth1: entered allmulticast mode
[  644.266701][ T3504] veth1: entered promiscuous mode
[  644.386582][   T93] br1: port 1(veth1) entered blocking state
[  644.386938][   T93] br1: port 1(veth1) entered forwarding state
[  644.441213][ T3517] br1: port 2(veth2) entered blocking state
[  644.441430][ T3517] br1: port 2(veth2) entered disabled state
[  644.441632][ T3517] veth2: entered allmulticast mode
[  644.443107][ T3517] veth2: entered promiscuous mode
[  644.556643][   T36] br1: port 2(veth2) entered blocking state
[  644.556861][   T36] br1: port 2(veth2) entered forwarding state
[  662.748201][ T3846] br1: port 2(veth2) entered disabled state
[  662.780037][ T3848] veth2: left allmulticast mode
[  662.780213][ T3848] veth2: left promiscuous mode
[  662.784181][ T3848] br1: port 2(veth2) entered disabled state
[  662.825178][ T3850] br1: port 1(veth1) entered disabled state
[  662.857321][ T3852] veth1: left allmulticast mode
[  662.858033][ T3852] veth1: left promiscuous mode
[  662.858453][ T3852] br1: port 1(veth1) entered disabled state