[  652.680624][ T9870] br1: port 1(veth1) entered blocking state
[  652.681211][ T9870] br1: port 1(veth1) entered disabled state
[  652.681855][ T9870] veth1: entered allmulticast mode
[  652.685528][ T9870] veth1: entered promiscuous mode
[  652.721368][   T93] br1: port 1(veth1) entered blocking state
[  652.721751][   T93] br1: port 1(veth1) entered forwarding state
[  652.773501][ T9872] br1: port 2(veth2) entered blocking state
[  652.774079][ T9872] br1: port 2(veth2) entered disabled state
[  652.774631][ T9872] veth2: entered allmulticast mode
[  652.777987][ T9872] veth2: entered promiscuous mode
[  652.823512][   T93] br1: port 2(veth2) entered blocking state
[  652.824123][   T93] br1: port 2(veth2) entered forwarding state
[  667.960470][T10249] br1: port 2(veth2) entered disabled state
[  667.988329][T10250] veth2: left allmulticast mode
[  667.988605][T10250] veth2: left promiscuous mode
[  667.988956][T10250] br1: port 2(veth2) entered disabled state
[  668.023890][T10251] br1: port 1(veth1) entered disabled state
[  668.055045][T10252] veth1: left allmulticast mode
[  668.055309][T10252] veth1: left promiscuous mode
[  668.055644][T10252] br1: port 1(veth1) entered disabled state