[ 1576.349557][T22950] br0: port 1(veth1) entered blocking state
[ 1576.350759][T22950] br0: port 1(veth1) entered disabled state
[ 1576.351188][T22950] veth1: entered allmulticast mode
[ 1576.355371][T22950] veth1: entered promiscuous mode
[ 1576.523502][T22951] br0: port 2(veth2) entered blocking state
[ 1576.524179][T22951] br0: port 2(veth2) entered disabled state
[ 1576.524832][T22951] veth2: entered allmulticast mode
[ 1576.530607][T22951] veth2: entered promiscuous mode
[ 1576.678262][T22952] br0: port 3(veth4) entered blocking state
[ 1576.679007][T22952] br0: port 3(veth4) entered disabled state
[ 1576.679576][T22952] veth4: entered allmulticast mode
[ 1576.683812][T22952] veth4: entered promiscuous mode
[ 1577.563136][ T4295] br0: port 1(veth1) entered blocking state
[ 1577.563880][ T4295] br0: port 1(veth1) entered forwarding state
[ 1577.667562][   T46] br0: port 2(veth2) entered blocking state
[ 1577.668047][   T46] br0: port 2(veth2) entered forwarding state
[ 1577.786240][  T135] br0: port 3(veth4) entered blocking state
[ 1577.786855][  T135] br0: port 3(veth4) entered forwarding state
[ 1593.918661][T23018] veth3: entered promiscuous mode
[ 1596.125120][T23027] veth3: left promiscuous mode
[ 1596.229916][T23028] veth3: entered promiscuous mode
[ 1598.465129][T23037] veth3: left promiscuous mode
[ 1598.694232][T23045] br0: port 3(veth4) entered disabled state
[ 1598.806482][T23046] br0: port 2(veth2) entered disabled state
[ 1598.933200][T23047] br0: port 1(veth1) entered disabled state
[ 1599.071249][T23048] veth4: left allmulticast mode
[ 1599.071630][T23048] veth4: left promiscuous mode
[ 1599.072155][T23048] br0: port 3(veth4) entered disabled state
[ 1599.074321][T23048] veth2: left allmulticast mode
[ 1599.074667][T23048] veth2: left promiscuous mode
[ 1599.075725][T23048] br0: port 2(veth2) entered disabled state
[ 1599.077826][T23048] veth1: left allmulticast mode
[ 1599.078159][T23048] veth1: left promiscuous mode
[ 1599.078641][T23048] br0: port 1(veth1) entered disabled state