[ 1813.849429][ T8983] br1: port 1(veth1) entered blocking state
[ 1813.850421][ T8983] br1: port 1(veth1) entered disabled state
[ 1813.850738][ T8983] veth1: entered allmulticast mode
[ 1813.852644][ T8983] veth1: entered promiscuous mode
[ 1814.059665][ T1511] br1: port 1(veth1) entered blocking state
[ 1814.060138][ T1511] br1: port 1(veth1) entered forwarding state
[ 1835.775638][ T9122] br1: port 1(veth1) entered disabled state
[ 1835.955591][ T9123] veth1: left allmulticast mode
[ 1835.955862][ T9123] veth1: left promiscuous mode
[ 1835.956186][ T9123] br1: port 1(veth1) entered disabled state