[ 1663.847691][ T5301] br1: port 1(veth1) entered blocking state
[ 1663.847940][ T5301] br1: port 1(veth1) entered disabled state
[ 1663.848188][ T5301] veth1: entered allmulticast mode
[ 1663.850009][ T5301] veth1: entered promiscuous mode
[ 1664.002342][   T63] br1: port 1(veth1) entered blocking state
[ 1664.002595][   T63] br1: port 1(veth1) entered forwarding state
[ 1684.441360][ T5376] br1: port 1(veth1) entered disabled state
[ 1684.591014][ T5377] veth1: left allmulticast mode
[ 1684.591343][ T5377] veth1: left promiscuous mode
[ 1684.591655][ T5377] br1: port 1(veth1) entered disabled state