[  502.787230][ T6729] br1: port 1(veth1) entered blocking state
[  502.787506][ T6729] br1: port 1(veth1) entered disabled state
[  502.787684][ T6729] veth1: entered allmulticast mode
[  502.789043][ T6729] veth1: entered promiscuous mode
[  502.811939][   T57] br1: port 1(veth1) entered blocking state
[  502.812120][   T57] br1: port 1(veth1) entered forwarding state
[  529.707991][ T6912] br1: port 1(veth1) entered disabled state
[  529.732284][ T6913] veth1: left allmulticast mode
[  529.732955][ T6913] veth1: left promiscuous mode
[  529.733183][ T6913] br1: port 1(veth1) entered disabled state