[  874.015364][T30455] br1: port 1(veth1) entered blocking state
[  874.015628][T30455] br1: port 1(veth1) entered disabled state
[  874.015908][T30455] veth1: entered allmulticast mode
[  874.017490][T30455] veth1: entered promiscuous mode
[  874.043784][   T38] br1: port 1(veth1) entered blocking state
[  874.044020][   T38] br1: port 1(veth1) entered forwarding state
[  874.076362][T30457] br1: port 2(veth2) entered blocking state
[  874.076609][T30457] br1: port 2(veth2) entered disabled state
[  874.076875][T30457] veth2: entered allmulticast mode
[  874.078436][T30457] veth2: entered promiscuous mode
[  874.107106][   T72] br1: port 2(veth2) entered blocking state
[  874.107310][   T72] br1: port 2(veth2) entered forwarding state
[  888.478193][T30818] br1: port 2(veth2) entered disabled state
[  888.499274][T30819] veth2: left allmulticast mode
[  888.499486][T30819] veth2: left promiscuous mode
[  888.499798][T30819] br1: port 2(veth2) entered disabled state
[  888.529878][T30820] br1: port 1(veth1) entered disabled state
[  888.550511][T30821] veth1: left allmulticast mode
[  888.550724][T30821] veth1: left promiscuous mode
[  888.551023][T30821] br1: port 1(veth1) entered disabled state