[  502.640607][T18493] br1: port 1(veth1) entered blocking state
[  502.640834][T18493] br1: port 1(veth1) entered disabled state
[  502.641035][T18493] veth1: entered allmulticast mode
[  502.642507][T18493] veth1: entered promiscuous mode
[  502.683631][   T38] br1: port 1(veth1) entered blocking state
[  502.683844][   T38] br1: port 1(veth1) entered forwarding state
[  502.707572][T18495] br1: port 2(veth2) entered blocking state
[  502.707779][T18495] br1: port 2(veth2) entered disabled state
[  502.707975][T18495] veth2: entered allmulticast mode
[  502.709410][T18495] veth2: entered promiscuous mode
[  502.728327][T12171] br1: port 2(veth2) entered blocking state
[  502.728522][T12171] br1: port 2(veth2) entered forwarding state
[  550.183333][T19888] br1: port 2(veth2) entered disabled state
[  550.214801][T19889] veth2: left allmulticast mode
[  550.215240][T19889] veth2: left promiscuous mode
[  550.215518][T19889] br1: port 2(veth2) entered disabled state
[  550.236590][T19890] br1: port 1(veth1) entered disabled state
[  550.255777][T19891] veth1: left allmulticast mode
[  550.256144][T19891] veth1: left promiscuous mode
[  550.256363][T19891] br1: port 1(veth1) entered disabled state