[  508.362518][ T3360] br1: port 1(veth1) entered blocking state
[  508.363991][ T3360] br1: port 1(veth1) entered disabled state
[  508.369148][ T3360] veth1: entered allmulticast mode
[  508.371076][ T3360] veth1: entered promiscuous mode
[  508.535359][   T38] br1: port 1(veth1) entered blocking state
[  508.535664][   T38] br1: port 1(veth1) entered forwarding state
[  525.266277][ T3459] br1: port 1(veth1) entered disabled state
[  525.427557][ T3460] veth1: left allmulticast mode
[  525.427796][ T3460] veth1: left promiscuous mode
[  525.428102][ T3460] br1: port 1(veth1) entered disabled state