[   22.128200][  T309] br0: port 1(gw_l) entered blocking state
[   22.128720][  T309] br0: port 1(gw_l) entered disabled state
[   22.129129][  T309] gw_l: entered allmulticast mode
[   22.131651][  T309] gw_l: entered promiscuous mode
[   22.133633][  T309] br0: port 1(gw_l) entered blocking state
[   22.134065][  T309] br0: port 1(gw_l) entered forwarding state
[   22.833375][  T311] br0: port 2(amtg) entered blocking state
[   22.833926][  T311] br0: port 2(amtg) entered disabled state
[   22.834367][  T311] amtg: entered allmulticast mode
[   22.856609][  T311] amtg: entered promiscuous mode
[   25.152693][  T323] br0: port 2(amtg) entered blocking state
[   25.153198][  T323] br0: port 2(amtg) entered forwarding state
[   26.410622][  T332] amtr: entered allmulticast mode
[   26.412636][  T332] relay_gw: entered allmulticast mode
[   26.413315][  T332] relay_src: entered allmulticast mode
[ 2021.263792][   T70] br0: port 1(gw_l) entered disabled state
[ 2021.288866][   T70] gw_l (unregistering): left allmulticast mode
[ 2021.289373][   T70] gw_l (unregistering): left promiscuous mode
[ 2021.289888][   T70] br0: port 1(gw_l) entered disabled state
[ 2021.349036][   T70] amtg: left allmulticast mode
[ 2021.349786][   T70] amtg: left promiscuous mode
[ 2021.350361][   T70] br0: port 2(amtg) entered disabled state
[ 2021.443728][   T70] relay_gw (unregistering): left allmulticast mode
[ 2021.458232][   T70] amtr (unregistering): left allmulticast mode
[ 2021.598609][  T332] relay_src: left allmulticast mode