[  641.467082][ T4121] br1: port 1(veth1) entered blocking state
[  641.467307][ T4121] br1: port 1(veth1) entered disabled state
[  641.467502][ T4121] veth1: entered allmulticast mode
[  641.468989][ T4121] veth1: entered promiscuous mode
[  641.490731][   T65] br1: port 1(veth1) entered blocking state
[  641.490944][   T65] br1: port 1(veth1) entered forwarding state
[  656.154722][ T4258] br1: port 1(veth1) entered disabled state
[  656.181997][ T4259] veth1: left allmulticast mode
[  656.182217][ T4259] veth1: left promiscuous mode
[  656.182514][ T4259] br1: port 1(veth1) entered disabled state