[ 1770.007741][ T9326] br1: port 1(veth1) entered blocking state
[ 1770.008908][ T9326] br1: port 1(veth1) entered disabled state
[ 1770.009206][ T9326] veth1: entered allmulticast mode
[ 1770.011020][ T9326] veth1: entered promiscuous mode
[ 1770.183173][ T4034] br1: port 1(veth1) entered blocking state
[ 1770.183451][ T4034] br1: port 1(veth1) entered forwarding state
[ 1792.009513][ T9466] br1: port 1(veth1) entered disabled state
[ 1792.177692][ T9467] veth1: left allmulticast mode
[ 1792.177907][ T9467] veth1: left promiscuous mode
[ 1792.178233][ T9467] br1: port 1(veth1) entered disabled state