[ 1550.509136][ T5717] br1: port 1(veth1) entered blocking state
[ 1550.509579][ T5717] br1: port 1(veth1) entered disabled state
[ 1550.510868][ T5717] veth1: entered allmulticast mode
[ 1550.514402][ T5717] veth1: entered promiscuous mode
[ 1550.743154][ T5720] br1: port 2(veth2) entered blocking state
[ 1550.743909][ T5720] br1: port 2(veth2) entered disabled state
[ 1550.744660][ T5720] veth2: entered allmulticast mode
[ 1550.749044][ T5720] veth2: entered promiscuous mode
[ 1550.985979][ T5722] br1: port 2(veth2) entered blocking state
[ 1550.986539][ T5722] br1: port 2(veth2) entered forwarding state
[ 1550.987358][ T5722] br1: port 1(veth1) entered blocking state
[ 1550.987801][ T5722] br1: port 1(veth1) entered forwarding state
[ 1578.199254][ T6035] br1: port 2(veth2) entered disabled state
[ 1578.200364][ T6035] br1: port 1(veth1) entered disabled state
[ 1578.431140][ T6037] veth2: left allmulticast mode
[ 1578.431520][ T6037] veth2: left promiscuous mode
[ 1578.433079][ T6037] br1: port 2(veth2) entered disabled state
[ 1578.664503][ T6039] veth1: left allmulticast mode
[ 1578.664911][ T6039] veth1: left promiscuous mode
[ 1578.665413][ T6039] br1: port 1(veth1) entered disabled state