[  523.419536][ T3370] br0: port 1(veth1) entered blocking state
[  523.419936][ T3370] br0: port 1(veth1) entered disabled state
[  523.420311][ T3370] veth1: entered allmulticast mode
[  523.423447][ T3370] veth1: entered promiscuous mode
[  523.608542][ T3372] br0: port 2(veth2) entered blocking state
[  523.609587][ T3372] br0: port 2(veth2) entered disabled state
[  523.609862][ T3372] veth2: entered allmulticast mode
[  523.611730][ T3372] veth2: entered promiscuous mode
[  523.935768][   T37] br0: port 1(veth1) entered blocking state
[  523.936222][   T37] br0: port 1(veth1) entered forwarding state
[  524.087293][   T37] br0: port 2(veth2) entered blocking state
[  524.087569][   T37] br0: port 2(veth2) entered forwarding state
[  765.518724][ T4581] br0: port 2(veth2) entered disabled state
[  765.672490][ T4582] br0: port 1(veth1) entered disabled state
[  765.825043][ T4583] veth2: left allmulticast mode
[  765.825261][ T4583] veth2: left promiscuous mode
[  765.825578][ T4583] br0: port 2(veth2) entered disabled state
[  765.833095][ T4583] veth1: left allmulticast mode
[  765.833418][ T4583] veth1: left promiscuous mode
[  765.833756][ T4583] br0: port 1(veth1) entered disabled state