[  537.616139][ T8526] br1: port 1(veth1) entered blocking state
[  537.616372][ T8526] br1: port 1(veth1) entered disabled state
[  537.616567][ T8526] veth1: entered allmulticast mode
[  537.618077][ T8526] veth1: entered promiscuous mode
[  537.642160][   T92] br1: port 1(veth1) entered blocking state
[  537.642365][   T92] br1: port 1(veth1) entered forwarding state
[  552.114171][ T8669] br1: port 1(veth1) entered disabled state
[  552.149600][ T8670] veth1: left allmulticast mode
[  552.150256][ T8670] veth1: left promiscuous mode
[  552.150525][ T8670] br1: port 1(veth1) entered disabled state