[ 1730.504128][ T8739] br1: port 1(veth1) entered blocking state
[ 1730.504413][ T8739] br1: port 1(veth1) entered disabled state
[ 1730.504711][ T8739] veth1: entered allmulticast mode
[ 1730.506613][ T8739] veth1: entered promiscuous mode
[ 1730.835888][ T8742] br1: port 2(veth2) entered blocking state
[ 1730.836155][ T8742] br1: port 2(veth2) entered disabled state
[ 1730.836449][ T8742] veth2: entered allmulticast mode
[ 1730.839960][ T8742] veth2: entered promiscuous mode
[ 1731.173430][ T8744] br1: port 2(veth2) entered blocking state
[ 1731.173728][ T8744] br1: port 2(veth2) entered forwarding state
[ 1731.174196][ T8744] br1: port 1(veth1) entered blocking state
[ 1731.174450][ T8744] br1: port 1(veth1) entered forwarding state
[ 1761.587822][ T9030] br1: port 2(veth2) entered disabled state
[ 1761.588476][ T9030] br1: port 1(veth1) entered disabled state
[ 1761.919238][ T9032] veth2: left allmulticast mode
[ 1761.919638][ T9032] veth2: left promiscuous mode
[ 1761.920107][ T9032] br1: port 2(veth2) entered disabled state
[ 1762.268288][ T9034] veth1: left allmulticast mode
[ 1762.268587][ T9034] veth1: left promiscuous mode
[ 1762.268892][ T9034] br1: port 1(veth1) entered disabled state