[ 3365.836059][T22885] br0: port 1(gw_l) entered blocking state
[ 3365.836397][T22885] br0: port 1(gw_l) entered disabled state
[ 3365.836682][T22885] gw_l: entered allmulticast mode
[ 3365.837886][T22885] gw_l: entered promiscuous mode
[ 3365.838920][T22885] br0: port 1(gw_l) entered blocking state
[ 3365.839146][T22885] br0: port 1(gw_l) entered forwarding state
[ 3366.571884][T22887] br0: port 2(amtg) entered blocking state
[ 3366.572134][T22887] br0: port 2(amtg) entered disabled state
[ 3366.572372][T22887] amtg: entered allmulticast mode
[ 3366.573746][T22887] amtg: entered promiscuous mode
[ 3369.601644][T22899] br0: port 2(amtg) entered blocking state
[ 3369.601952][T22899] br0: port 2(amtg) entered forwarding state
[ 3371.051904][T22907] gretap0: entered allmulticast mode
[ 3371.052314][T22907] erspan0: entered allmulticast mode
[ 3371.053272][T22907] amtr: entered allmulticast mode
[ 3371.053590][T22907] relay_gw: entered allmulticast mode
[ 3371.053813][T22907] relay_src: entered allmulticast mode
[ 3371.546808][T22907] smcrouted[22907]: segfault at 7ffd1751f743 ip 00000000004034e4 sp 00007ffd1750f560 error 6 in smcrouted[402000+a000] likely on CPU 0 (core 0, socket 0)
[ 3371.547312][T22907] Code: 74 24 38 89 ef e8 4c 33 00 00 44 0f b7 f8 66 39 84 24 e2 01 00 00 75 09 45 85 ed 0f 85 ed 01 00 00 48 8b 44 24 38 0f b6 40 33 <42> 88 84 3c e4 01 00 00 48 8b 3b 48 8d 54 24 38 48 8d 74 24 50 e8
[ 3371.551173][T22907] gretap0: left allmulticast mode
[ 3371.551725][T22907] erspan0: left allmulticast mode
[ 3371.551968][T22907] amtr: left allmulticast mode
[ 3371.552252][T22907] relay_gw: left allmulticast mode
[ 3371.552618][T22907] relay_src: left allmulticast mode
[ 3611.638571][   T10] br0: port 1(gw_l) entered disabled state
[ 3611.806281][   T10] gw_l (unregistering): left allmulticast mode
[ 3611.806487][   T10] gw_l (unregistering): left promiscuous mode
[ 3611.806710][   T10] br0: port 1(gw_l) entered disabled state
[ 3611.878975][   T10] amtg: left allmulticast mode
[ 3611.879157][   T10] amtg: left promiscuous mode
[ 3611.879416][   T10] br0: port 2(amtg) entered disabled state