START sys/net/pflog 2024-05-15T09:07:34Z ==== busy-rdomains ==== # Check if rdomains are busy. ==== ifconfig ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' *** Error 1 in target 'stamp-stop' (ignored) rm -f stamp-bpf* # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::2 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::3 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::4 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::5 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::6 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::11 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::12 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::14 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::21 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::22 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::23 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 169.254.0.24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 fc00::24 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet 127.0.0.1 delete ifconfig: SIOCDIFADDR: Can't assign requested address *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy ifconfig: pflog11: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog12 destroy ifconfig: pflog12: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig pflog13 destroy ifconfig: pflog13: SIOCIFDESTROY: Device not configured *** Error 1 in target 'unconfig' (ignored) /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig # Create and configure pflog and loopback interfaces. /sbin/ifconfig pflog11 create /sbin/ifconfig pflog12 create /sbin/ifconfig pflog13 create /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 127.0.0.1/8 /sbin/ifconfig lo11 inet6 ::1/128 /sbin/ifconfig lo11 inet 169.254.0.1/32 alias /sbin/ifconfig lo11 inet6 fc00::1/128 /sbin/ifconfig lo11 inet 169.254.0.2/32 alias /sbin/ifconfig lo11 inet6 fc00::2/128 /sbin/ifconfig lo11 inet 169.254.0.3/32 alias /sbin/ifconfig lo11 inet6 fc00::3/128 /sbin/ifconfig lo11 inet 169.254.0.4/32 alias /sbin/ifconfig lo11 inet6 fc00::4/128 /sbin/ifconfig lo11 inet 169.254.0.5/32 alias /sbin/ifconfig lo11 inet6 fc00::5/128 /sbin/ifconfig lo11 inet 169.254.0.6/32 alias /sbin/ifconfig lo11 inet6 fc00::6/128 /sbin/ifconfig lo11 inet 169.254.0.11/32 alias /sbin/ifconfig lo11 inet6 fc00::11/128 /sbin/ifconfig lo11 inet 169.254.0.12/32 alias /sbin/ifconfig lo11 inet6 fc00::12/128 /sbin/ifconfig lo11 inet 169.254.0.14/32 alias /sbin/ifconfig lo11 inet6 fc00::14/128 /sbin/ifconfig lo11 inet 169.254.0.21/32 alias /sbin/ifconfig lo11 inet6 fc00::21/128 /sbin/ifconfig lo11 inet 169.254.0.22/32 alias /sbin/ifconfig lo11 inet6 fc00::22/128 /sbin/ifconfig lo11 inet 169.254.0.23/32 alias /sbin/ifconfig lo11 inet6 fc00::23/128 /sbin/ifconfig lo11 inet 169.254.0.24/32 alias /sbin/ifconfig lo11 inet6 fc00::24/128 # Wait until IPv6 addresses are no longer tentative. for i in `jot 50`; do if ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep -q tentative; then break; fi; sleep .1; done pair11: no such interface pair12: no such interface lo13: no such interface ! { /sbin/ifconfig pair11; /sbin/ifconfig pair12; /sbin/ifconfig lo13; } | fgrep tentative pair11: no such interface pair12: no such interface lo13: no such interface ==== pfctl ==== # Create python include file containing the addresses. rm -f addr.py addr.py.tmp echo 'N="11"' >>addr.py.tmp echo 'LO="lo11"' >>addr.py.tmp echo 'N1="11"' >>addr.py.tmp echo 'PFLOG_N1="pflog11"' >>addr.py.tmp echo 'N2="12"' >>addr.py.tmp echo 'PFLOG_N2="pflog12"' >>addr.py.tmp echo 'N3="13"' >>addr.py.tmp echo 'PFLOG_N3="pflog13"' >>addr.py.tmp mv addr.py.tmp addr.py # Load the pf rules into the kernel. cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -n -f - cat addr.py /usr/src/regress/sys/net/pflog/pf.conf | /sbin/pfctl -a regress -f - ==== run-ping-1 ==== rm -f pflog11.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11' || true /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog11 >pflog11.tcpdump & rm -f stamp-stop rm -f pflog12.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12' || true tcpdump: listening on pflog11, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog12 >pflog12.tcpdump & rm -f stamp-stop rm -f pflog13.tcpdump pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13' || true tcpdump: listening on pflog12, link-type PFLOG /usr/sbin/tcpdump -l -e -vvv -s 2048 -ni pflog13 >pflog13.tcpdump & rm -f stamp-stop sleep 2 # XXX tcpdump: listening on pflog13, link-type PFLOG /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.1 PING 169.254.0.1 (169.254.0.1): 56 data bytes 64 bytes from 169.254.0.1: icmp_seq=0 ttl=255 time=0.195 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.195/0.195/0.195/0.000 ms ==== run-ping6-1 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::1 PING fc00::1 (fc00::1): 56 data bytes 64 bytes from fc00::1: icmp_seq=0 hlim=64 time=0.235 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.235/0.235/0.235/0.000 ms ==== run-udp-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.1 discard & ==== run-udp6-1 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::1 discard & ==== run-ping-2 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.2 PING 169.254.0.2 (169.254.0.2): 56 data bytes 64 bytes from 169.254.0.2: icmp_seq=0 ttl=255 time=0.195 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.195/0.195/0.195/0.000 ms ==== run-ping6-2 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::2 PING fc00::2 (fc00::2): 56 data bytes 64 bytes from fc00::2: icmp_seq=0 hlim=64 time=0.254 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.254/0.254/0.254/0.000 ms ==== run-udp-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.2 discard & ==== run-udp6-2 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::2 discard & ==== run-ping-3 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.3 PING 169.254.0.3 (169.254.0.3): 56 data bytes 64 bytes from 169.254.0.3: icmp_seq=0 ttl=255 time=0.235 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.235/0.235/0.235/0.000 ms ==== run-ping6-3 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::3 PING fc00::3 (fc00::3): 56 data bytes 64 bytes from fc00::3: icmp_seq=0 hlim=64 time=0.272 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.272/0.272/0.272/0.000 ms ==== run-udp-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.3 discard & ==== run-udp6-3 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::3 discard & ==== run-ping-4 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.4 PING 169.254.0.4 (169.254.0.4): 56 data bytes 64 bytes from 169.254.0.4: icmp_seq=0 ttl=255 time=0.201 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.201/0.201/0.201/0.000 ms ==== run-ping6-4 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::4 PING fc00::4 (fc00::4): 56 data bytes 64 bytes from fc00::4: icmp_seq=0 hlim=64 time=0.246 ms --- fc00::4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.246/0.246/0.246/0.000 ms ==== run-udp-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.4 discard & ==== run-udp6-4 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::4 discard & ==== run-ping-5 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.5 PING 169.254.0.5 (169.254.0.5): 56 data bytes 64 bytes from 169.254.0.5: icmp_seq=0 ttl=255 time=0.179 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.179/0.179/0.179/0.000 ms ==== run-ping6-5 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::5 PING fc00::5 (fc00::5): 56 data bytes 64 bytes from fc00::5: icmp_seq=0 hlim=64 time=0.255 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.255/0.255/0.255/0.000 ms ==== run-udp-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.5 discard & ==== run-udp6-5 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::5 discard & ==== run-ping-6 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.6 PING 169.254.0.6 (169.254.0.6): 56 data bytes 64 bytes from 169.254.0.6: icmp_seq=0 ttl=255 time=0.202 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.202/0.202/0.202/0.000 ms ==== run-ping6-6 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::6 PING fc00::6 (fc00::6): 56 data bytes 64 bytes from fc00::6: icmp_seq=0 hlim=64 time=0.261 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.261/0.261/0.261/0.000 ms ==== run-udp-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.6 discard & ==== run-udp6-6 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::6 discard & ==== run-ping-11 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.11 PING 169.254.0.11 (169.254.0.11): 56 data bytes 64 bytes from 169.254.0.11: icmp_seq=0 ttl=255 time=0.229 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.229/0.229/0.229/0.000 ms ==== run-ping6-11 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::11 PING fc00::11 (fc00::11): 56 data bytes 64 bytes from fc00::11: icmp_seq=0 hlim=64 time=0.287 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.287/0.287/0.287/0.000 ms ==== run-udp-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.11 discard & ==== run-udp6-11 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::11 discard & ==== run-ping-12 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.12 PING 169.254.0.12 (169.254.0.12): 56 data bytes 64 bytes from 169.254.0.12: icmp_seq=0 ttl=255 time=0.226 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.226/0.226/0.226/0.000 ms ==== run-ping6-12 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::12 PING fc00::12 (fc00::12): 56 data bytes 64 bytes from fc00::12: icmp_seq=0 hlim=64 time=0.260 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.260/0.260/0.260/0.000 ms ==== run-udp-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.12 discard & ==== run-udp6-12 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::12 discard & ==== run-ping-14 ==== /sbin/ping -n -w 1 -c 1 -V 11 169.254.0.14 PING 169.254.0.14 (169.254.0.14): 56 data bytes 64 bytes from 169.254.0.14: icmp_seq=0 ttl=63 time=0.293 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.293/0.293/0.293/0.000 ms ==== run-ping6-14 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 fc00::14 PING fc00::14 (fc00::14): 56 data bytes 64 bytes from fc00::14: icmp_seq=0 hlim=63 time=0.293 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.293/0.293/0.293/0.000 ms ==== run-udp-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 169.254.0.14 discard & ==== run-udp6-14 ==== # ignore errors, just send packet fast echo foo | nc -u -w 1 -V 11 fc00::14 discard & ==== run-ping6-0 ==== /sbin/ping6 -n -w 1 -c 1 -V 11 ::1 PING ::1 (::1): 56 data bytes 64 bytes from ::1: icmp_seq=0 hlim=64 time=0.245 ms --- ::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.245/0.245/0.245/0.000 ms ==== run-udp6-0 ==== echo foo | nc -u -w 1 -V 11 ::1 discard ==== run-bpf-11 ==== sleep 2 # XXX pkill -f '^/usr/sbin/tcpdump -l -e -vvv -s 2048 -ni' 88 packets received by filter 0 packets dropped by kernel 0 packets received by filter 0 packets dropped by kernel 80 packets received by filter 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 11:07:39.881933 rule 4.regress.3/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:840f seq:0) [icmp cksum ok] (ttl 255, id 62606, len 84, bad ip cksum 6000! -> 731b) 11:07:39.881984 rule 4.regress.3/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:840f seq:0) [icmp cksum ok] (ttl 255, id 62606, len 84, bad ip cksum 0! -> 731b) 11:07:39.882018 rule 4.regress.3/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:840f seq:0) [bad icmp cksum 0! -> 5cb6] (ttl 255, id 2896, len 84, bad ip cksum 0! -> 5c5a) 11:07:39.882029 rule 4.regress.3/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:840f seq:0) [icmp cksum ok] (ttl 255, id 2896, len 84, bad ip cksum 0! -> 5c5a) 11:07:39.960965 rule 4.regress.11/(match) [uid 0, pid 29026] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:39.961025 rule 4.regress.11/(match) [uid 0, pid 29026] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:39.961078 rule 4.regress.11/(match) [uid 0, pid 29026] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a10f seq:0) [bad icmp6 cksum 0! -> 3a8e] (len 64, hlim 64) 11:07:39.961091 rule 4.regress.11/(match) [uid 0, pid 29026] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.044950 rule 4.regress.3/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.1.5995 > 169.254.0.1.9: [bad udp cksum 3c08! -> e9be] udp 4 (ttl 64, id 21770, len 32, bad ip cksum c! -> d1c4) 11:07:40.045010 rule 4.regress.3/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.1.5995 > 169.254.0.1.9: [bad udp cksum 1c54! -> e9be] udp 4 (ttl 64, id 21770, len 32, bad ip cksum 0! -> d1c4) 11:07:40.045059 rule 4.regress.3/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 6325] for 169.254.0.1.5995 > 169.254.0.1.9: udp 4 (ttl 64, id 21770, len 32, bad ip cksum 0! -> d1c4) (ttl 255, id 2976, len 56, bad ip cksum bcae! -> 5c26) 11:07:40.045072 rule 4.regress.3/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.5995 > 169.254.0.1.9: udp 4 (ttl 64, id 21770, len 32, bad ip cksum 0! -> d1c4) (ttl 255, id 2976, len 56, bad ip cksum 0! -> 5c26) 11:07:40.124866 rule 4.regress.11/(match) [uid 0, pid 29026] pass out on lo11: fc00::1.47985 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x559b1] (len 12, hlim 64) 11:07:40.124927 rule 4.regress.11/(match) [uid 0, pid 29026] pass in on lo11: fc00::1.47985 > fc00::1.9: [bad udp cksum 20f8! -> de76] udp 4 [flowlabel 0x559b1] (len 12, hlim 64) 11:07:40.124987 rule 4.regress.11/(match) [uid 0, pid 29026] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ba59] (len 60, hlim 64) 11:07:40.125001 rule 4.regress.11/(match) [uid 0, pid 29026] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 11:07:40.197247 rule 4.regress.4/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a292 seq:0) [icmp cksum ok] (ttl 255, id 2566, len 84, bad ip cksum 9! -> 5da2) 11:07:40.197306 rule 4.regress.4/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a292 seq:0) [icmp cksum ok] (ttl 255, id 2566, len 84, bad ip cksum 0! -> 5da2) 11:07:40.277046 rule 4.regress.12/(match) [uid 0, pid 29026] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a236 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.277119 rule 4.regress.12/(match) [uid 0, pid 29026] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a236 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.361767 rule 4.regress.4/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.2.14788 > 169.254.0.2.9: [bad udp cksum 76a3! -> 8e9c] udp 4 (ttl 64, id 60426, len 32, bad ip cksum c! -> 3ac2) 11:07:40.361833 rule 4.regress.4/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.2.14788 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8e9c] udp 4 (ttl 64, id 60426, len 32, bad ip cksum 0! -> 3ac2) 11:07:40.442141 rule 4.regress.12/(match) [uid 0, pid 29026] pass out on lo11: fc00::2.33145 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x15332] (len 12, hlim 64) 11:07:40.442210 rule 4.regress.12/(match) [uid 0, pid 29026] pass in on lo11: fc00::2.33145 > fc00::2.9: [bad udp cksum 22f8! -> d4b0] udp 4 [flowlabel 0x15332] (len 12, hlim 64) 11:07:40.514618 rule 4.regress.5/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 15839, len 84, bad ip cksum 1d48! -> 29c7) 11:07:40.514685 rule 4.regress.5/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 15839, len 84, bad ip cksum 0! -> 29c7) 11:07:40.514749 rule 4/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3211 seq:0) [bad icmp cksum 0! -> 6390] (ttl 255, id 32498, len 84, bad ip cksum 0! -> e8b3) 11:07:40.514758 rule 4/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 32498, len 84, bad ip cksum 0! -> e8b3) 11:07:40.594365 rule 4.regress.13/(match) [uid 0, pid 29026] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.594440 rule 4.regress.13/(match) [uid 0, pid 29026] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.594506 rule 4/(match) [uid 0, pid 29026] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:48da seq:0) [bad icmp6 cksum 0! -> 610c] (len 64, hlim 64) 11:07:40.594517 rule 4/(match) [uid 0, pid 29026] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.678405 rule 4.regress.5/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.3.13954 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 6407, len 32, bad ip cksum c! -> dc4) 11:07:40.678474 rule 4.regress.5/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.3.13954 > 169.254.0.3.9: [bad udp cksum 2054! -> ce9f] udp 4 (ttl 64, id 6407, len 32, bad ip cksum 0! -> dc4) 11:07:40.678527 rule 4/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [bad icmp cksum 0! -> 8009] for 169.254.0.3.13954 > 169.254.0.3.9: udp 4 (ttl 64, id 6407, len 32, bad ip cksum 0! -> dc4) (ttl 255, id 27461, len 56, bad ip cksum 7ae4! -> fc7c) 11:07:40.678536 rule 4/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: 169.254.0.3 udp port 9 unreachable [icmp cksum ok] for 169.254.0.3.13954 > 169.254.0.3.9: udp 4 (ttl 64, id 6407, len 32, bad ip cksum 0! -> dc4) (ttl 255, id 27461, len 56, bad ip cksum 0! -> fc7c) 11:07:40.758075 rule 4.regress.13/(match) [uid 0, pid 29026] pass out on lo11: fc00::3.43034 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3bb43] (len 12, hlim 64) 11:07:40.758146 rule 4.regress.13/(match) [uid 0, pid 29026] pass in on lo11: fc00::3.43034 > fc00::3.9: [bad udp cksum 24f8! -> 318a] udp 4 [flowlabel 0x3bb43] (len 12, hlim 64) 11:07:40.758217 rule 4/(match) [uid 0, pid 29026] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 6c14] (len 60, hlim 64) 11:07:40.758227 rule 4/(match) [uid 0, pid 29026] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 11:07:40.831019 rule 4.regress.6/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e2fe seq:0) [icmp cksum ok] (ttl 255, id 37868, len 84, bad ip cksum 0! -> d3b7) 11:07:40.831081 rule 4.regress.6/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e2fe seq:0) [icmp cksum ok] (ttl 255, id 37868, len 84, bad ip cksum 0! -> d3b7) 11:07:40.922875 rule 4.regress.14/(match) [uid 0, pid 29026] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4e41 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.922943 rule 4.regress.14/(match) [uid 0, pid 29026] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4e41 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.008298 rule 4.regress.6/(match) [uid 0, pid 29026] pass out on lo11: [uid 0, pid 31508] 169.254.0.4.1528 > 169.254.0.4.9: [bad udp cksum 7ea5! -> 56d0] udp 4 (ttl 64, id 58507, len 32, bad ip cksum c! -> 423d) 11:07:41.008376 rule 4.regress.6/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.4.1528 > 169.254.0.4.9: [bad udp cksum 2254! -> 56d0] udp 4 (ttl 64, id 58507, len 32, bad ip cksum 0! -> 423d) 11:07:41.087646 rule 4.regress.14/(match) [uid 0, pid 29026] pass out on lo11: [uid 0, pid 25056] fc00::4.42372 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x54476] (len 12, hlim 64) 11:07:41.087729 rule 4.regress.14/(match) [uid 0, pid 29026] pass in on lo11: fc00::4.42372 > fc00::4.9: [bad udp cksum 26f8! -> c58c] udp 4 [flowlabel 0x54476] (len 12, hlim 64) 11:07:41.791634 rule 4.regress.18/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src 169.254.0.11:16998, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4266 seq:0) [icmp cksum ok] (ttl 255, id 3511, len 84, bad ip cksum cfda! -> 59df) 11:07:41.791709 rule 4.regress.2/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4266 seq:0) [icmp cksum ok] (ttl 255, id 3511, len 84, bad ip cksum 0! -> 59d5) 11:07:41.871371 rule 4.regress.20/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src fc00::11:8074, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:1f8a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.871460 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:1f8a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.955713 rule 4.regress.18/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src 169.254.0.11:48476, dst 169.254.0.21:9] 169.254.0.11.48476 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 8785, len 32, bad ip cksum c! -> 46a) 11:07:41.955795 rule 4.regress.2/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.11.48476 > 169.254.0.21.9: [bad udp cksum 3a54! -> da18] udp 4 (ttl 64, id 8785, len 32, bad ip cksum 0! -> 460) 11:07:42.035262 rule 4.regress.20/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src fc00::11:24440, dst fc00::21:9] fc00::11.24440 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x76e6f] (len 12, hlim 64) 11:07:42.035339 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: fc00::11.24440 > fc00::21.9: [bad udp cksum 50f8! -> a7d2] udp 4 [flowlabel 0x76e6f] (len 12, hlim 64) 11:07:42.107722 rule 4.regress.19/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src 169.254.0.22:50361, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:84d0 seq:0) [icmp cksum ok] (ttl 255, id 51096, len 84, bad ip cksum 6174! -> 9ffb) 11:07:42.107792 rule 4.regress.2/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:c4b9 seq:0) [icmp cksum ok] (ttl 255, id 51096, len 84, bad ip cksum 0! -> 9ff1) 11:07:42.211674 rule 4.regress.21/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src fc00::22:16638, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1535 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.211744 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:40fe seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.297330 rule 4.regress.19/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src 169.254.0.22:65251, dst 169.254.0.12:9] 169.254.0.12.29791 > 169.254.0.12.9: [bad udp cksum 3500! -> df61] udp 4 (ttl 64, id 63153, len 32, bad ip cksum c! -> 3007) 11:07:42.297410 rule 4.regress.2/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.22.65251 > 169.254.0.12.9: [bad udp cksum 3c54! -> 50d7] udp 4 (ttl 64, id 63153, len 32, bad ip cksum 0! -> 2ffd) 11:07:42.377019 rule 4.regress.21/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src fc00::22:54300, dst fc00::12:9] fc00::12.9873 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cafc] (len 12, hlim 64) 11:07:42.377095 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: fc00::22.54300 > fc00::12.9: [bad udp cksum 52f8! -> 015e] udp 4 [flowlabel 0x7cafc] (len 12, hlim 64) 11:07:42.449282 rule 4.regress.2/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:da81 seq:0) [icmp cksum ok] (ttl 255, id 58072, len 84, bad ip cksum 0! -> 84b7) 11:07:42.449358 rule 4.regress.22/(match) [uid 0, pid 29026] pass in on lo11: [rewritten: src fc00::23:48866, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:da81 seq:0) [icmp cksum ok] (ttl 255, id 58072, len 84, bad ip cksum 0! -> 84b7) 11:07:42.449422 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:bee2 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 11:07:42.527979 rule 4.regress.10/(match) [uid 0, pid 29026] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:b7b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.528053 rule 4.regress.23/(match) [uid 0, pid 29026] pass in on lo11: [rewritten: src 169.254.0.23:19291, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:b7b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.528103 rule 4.regress.2/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:4b5b seq:0) [icmp cksum ok] (DF) (ttl 63, id 23561, len 84, bad ip cksum 0! -> 8b74) 11:07:42.613373 rule 4.regress.2/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.14.8678 > 169.254.0.14.9: [bad udp cksum caa4! -> 54b4] udp 4 (ttl 64, id 59493, len 32, bad ip cksum c! -> 3e4f) 11:07:42.613450 rule 4.regress.22/(match) [uid 0, pid 29026] pass in on lo11: [rewritten: src fc00::23:65432, dst fc00::24:9] 169.254.0.14.8678 > 169.254.0.14.9: [bad udp cksum 3654! -> 54b4] udp 4 (ttl 64, id 59493, len 32, bad ip cksum 0! -> 3e4f) 11:07:42.613504 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: fc00::23.65432 > fc00::24.9: [bad udp cksum 65f8! -> 7232] udp 4 (len 12, hlim 63) 11:07:42.693154 rule 4.regress.10/(match) [uid 0, pid 29026] pass out on lo11: fc00::14.10249 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x72521] (len 12, hlim 64) 11:07:42.693234 rule 4.regress.23/(match) [uid 0, pid 29026] pass in on lo11: [rewritten: src 169.254.0.23:63898, dst 169.254.0.24:9] fc00::14.10249 > fc00::14.9: [bad udp cksum 46f8! -> 210a] udp 4 [flowlabel 0x72521] (len 12, hlim 64) 11:07:42.693291 rule 4.regress.2/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.23.63898 > 169.254.0.24.9: [bad udp cksum 4954! -> 8cdc] udp 4 (DF) (ttl 63, id 52812, len 32, bad ip cksum 0! -> 1955) 11:07:42.767812 rule 4.regress.10/(match) [uid 0, pid 29026] pass out on lo11: ::1 > ::1: icmp6: echo request (id:8dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.767877 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: ::1 > ::1: icmp6: echo request (id:8dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.851147 rule 4.regress.10/(match) [uid 0, pid 29026] pass out on lo11: ::1.9903 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5a8dc] (len 12, hlim 64) 11:07:42.851220 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: ::1.9903 > ::1.9: [bad udp cksum 1f00! -> a303] udp 4 [flowlabel 0x5a8dc] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 11:07:39.881924 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:840f seq:0) [icmp cksum ok] (ttl 255, id 62606, len 84, bad ip cksum 6000! -> 731b) 11:07:39.881976 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:840f seq:0) [icmp cksum ok] (ttl 255, id 62606, len 84, bad ip cksum 0! -> 731b) 11:07:39.882015 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:840f seq:0) [bad icmp cksum 0! -> 5cb6] (ttl 255, id 2896, len 84, bad ip cksum 0! -> 5c5a) 11:07:39.882027 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:840f seq:0) [icmp cksum ok] (ttl 255, id 2896, len 84, bad ip cksum 0! -> 5c5a) 11:07:39.960955 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:39.961016 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:39.961074 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a10f seq:0) [bad icmp6 cksum 0! -> 3a8e] (len 64, hlim 64) 11:07:39.961088 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.044941 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.1.5995 > 169.254.0.1.9: [bad udp cksum 3c08! -> e9be] udp 4 (ttl 64, id 21770, len 32, bad ip cksum c! -> d1c4) 11:07:40.045001 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.1.5995 > 169.254.0.1.9: [bad udp cksum 1c54! -> e9be] udp 4 (ttl 64, id 21770, len 32, bad ip cksum 0! -> d1c4) 11:07:40.045055 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 6325] for 169.254.0.1.5995 > 169.254.0.1.9: udp 4 (ttl 64, id 21770, len 32, bad ip cksum 0! -> d1c4) (ttl 255, id 2976, len 56, bad ip cksum bcae! -> 5c26) 11:07:40.045069 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.5995 > 169.254.0.1.9: udp 4 (ttl 64, id 21770, len 32, bad ip cksum 0! -> d1c4) (ttl 255, id 2976, len 56, bad ip cksum 0! -> 5c26) 11:07:40.124857 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::1.47985 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x559b1] (len 12, hlim 64) 11:07:40.124918 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::1.47985 > fc00::1.9: [bad udp cksum 20f8! -> de76] udp 4 [flowlabel 0x559b1] (len 12, hlim 64) 11:07:40.124984 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ba59] (len 60, hlim 64) 11:07:40.124998 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 11:07:40.197237 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a292 seq:0) [icmp cksum ok] (ttl 255, id 2566, len 84, bad ip cksum 9! -> 5da2) 11:07:40.197299 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a292 seq:0) [icmp cksum ok] (ttl 255, id 2566, len 84, bad ip cksum 0! -> 5da2) 11:07:40.277036 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a236 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.277111 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a236 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.361757 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.2.14788 > 169.254.0.2.9: [bad udp cksum 76a3! -> 8e9c] udp 4 (ttl 64, id 60426, len 32, bad ip cksum c! -> 3ac2) 11:07:40.361825 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.2.14788 > 169.254.0.2.9: [bad udp cksum 1e54! -> 8e9c] udp 4 (ttl 64, id 60426, len 32, bad ip cksum 0! -> 3ac2) 11:07:40.442132 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::2.33145 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x15332] (len 12, hlim 64) 11:07:40.442202 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::2.33145 > fc00::2.9: [bad udp cksum 22f8! -> d4b0] udp 4 [flowlabel 0x15332] (len 12, hlim 64) 11:07:40.514608 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 15839, len 84, bad ip cksum 1d48! -> 29c7) 11:07:40.514677 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 15839, len 84, bad ip cksum 0! -> 29c7) 11:07:40.594356 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.594432 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.678396 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.3.13954 > 169.254.0.3.9: [no udp cksum] udp 4 (ttl 64, id 6407, len 32, bad ip cksum c! -> dc4) 11:07:40.678465 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.3.13954 > 169.254.0.3.9: [bad udp cksum 2054! -> ce9f] udp 4 (ttl 64, id 6407, len 32, bad ip cksum 0! -> dc4) 11:07:40.758066 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::3.43034 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x3bb43] (len 12, hlim 64) 11:07:40.758138 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::3.43034 > fc00::3.9: [bad udp cksum 24f8! -> 318a] udp 4 [flowlabel 0x3bb43] (len 12, hlim 64) 11:07:40.831010 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e2fe seq:0) [icmp cksum ok] (ttl 255, id 37868, len 84, bad ip cksum 0! -> d3b7) 11:07:40.831073 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e2fe seq:0) [icmp cksum ok] (ttl 255, id 37868, len 84, bad ip cksum 0! -> d3b7) 11:07:40.922865 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4e41 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.922935 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4e41 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.008288 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.4.1528 > 169.254.0.4.9: [bad udp cksum 7ea5! -> 56d0] udp 4 (ttl 64, id 58507, len 32, bad ip cksum c! -> 423d) 11:07:41.008363 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.4.1528 > 169.254.0.4.9: [bad udp cksum 2254! -> 56d0] udp 4 (ttl 64, id 58507, len 32, bad ip cksum 0! -> 423d) 11:07:41.087638 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::4.42372 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x54476] (len 12, hlim 64) 11:07:41.087714 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::4.42372 > fc00::4.9: [bad udp cksum 26f8! -> c58c] udp 4 [flowlabel 0x54476] (len 12, hlim 64) 11:07:41.159607 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c322 seq:0) [icmp cksum ok] (ttl 255, id 63827, len 84, bad ip cksum 500! -> 6e4e) 11:07:41.159663 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c322 seq:0) [icmp cksum ok] (ttl 255, id 63827, len 84, bad ip cksum 0! -> 6e4e) 11:07:41.239188 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:563a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.239256 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:563a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.323893 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.5.36787 > 169.254.0.5.9: [bad udp cksum 7265! -> 9946] udp 4 (ttl 64, id 34572, len 32, bad ip cksum c! -> 9fba) 11:07:41.323966 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.5.36787 > 169.254.0.5.9: [bad udp cksum 2454! -> 9946] udp 4 (ttl 64, id 34572, len 32, bad ip cksum 0! -> 9fba) 11:07:41.402966 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::5.16949 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x350c7] (len 12, hlim 64) 11:07:41.403042 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::5.16949 > fc00::5.9: [bad udp cksum 28f8! -> 12f0] udp 4 [flowlabel 0x350c7] (len 12, hlim 64) 11:07:41.475884 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ffb2 seq:0) [icmp cksum ok] (ttl 255, id 8584, len 84, bad ip cksum 7070! -> 4618) 11:07:41.475952 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ffb2 seq:0) [icmp cksum ok] (ttl 255, id 8584, len 84, bad ip cksum 0! -> 4618) 11:07:41.554819 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:dd64 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.554892 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:dd64 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.639797 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.6.34630 > 169.254.0.6.9: [bad udp cksum 0100! -> 044f] udp 4 (ttl 64, id 55683, len 32, bad ip cksum c! -> 4d41) 11:07:41.639864 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.6.34630 > 169.254.0.6.9: [bad udp cksum 2654! -> 044f] udp 4 (ttl 64, id 55683, len 32, bad ip cksum 0! -> 4d41) 11:07:41.719764 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::6.10891 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2cdf6] (len 12, hlim 64) 11:07:41.719833 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::6.10891 > fc00::6.9: [bad udp cksum 2af8! -> bb07] udp 4 [flowlabel 0x2cdf6] (len 12, hlim 64) 11:07:41.791624 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4266 seq:0) [icmp cksum ok] (ttl 255, id 3511, len 84, bad ip cksum cfda! -> 59df) 11:07:41.791701 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4266 seq:0) [icmp cksum ok] (ttl 255, id 3511, len 84, bad ip cksum 0! -> 59d5) 11:07:41.871361 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:1f8a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.871452 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:1f8a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.955703 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.11.48476 > 169.254.0.11.9: [no udp cksum] udp 4 (ttl 64, id 8785, len 32, bad ip cksum c! -> 46a) 11:07:41.955787 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.11.48476 > 169.254.0.21.9: [bad udp cksum 3a54! -> da18] udp 4 (ttl 64, id 8785, len 32, bad ip cksum 0! -> 460) 11:07:42.035251 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::11.24440 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x76e6f] (len 12, hlim 64) 11:07:42.035330 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::11.24440 > fc00::21.9: [bad udp cksum 50f8! -> a7d2] udp 4 [flowlabel 0x76e6f] (len 12, hlim 64) 11:07:42.107709 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:84d0 seq:0) [icmp cksum ok] (ttl 255, id 51096, len 84, bad ip cksum 6174! -> 9ffb) 11:07:42.107785 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:c4b9 seq:0) [icmp cksum ok] (ttl 255, id 51096, len 84, bad ip cksum 0! -> 9ff1) 11:07:42.211661 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1535 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.211736 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:40fe seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.297317 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.12.29791 > 169.254.0.12.9: [bad udp cksum 3500! -> df61] udp 4 (ttl 64, id 63153, len 32, bad ip cksum c! -> 3007) 11:07:42.297403 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.22.65251 > 169.254.0.12.9: [bad udp cksum 3c54! -> 50d7] udp 4 (ttl 64, id 63153, len 32, bad ip cksum 0! -> 2ffd) 11:07:42.377005 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::12.9873 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x7cafc] (len 12, hlim 64) 11:07:42.377087 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::22.54300 > fc00::12.9: [bad udp cksum 52f8! -> 015e] udp 4 [flowlabel 0x7cafc] (len 12, hlim 64) 11:07:42.449272 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:da81 seq:0) [icmp cksum ok] (ttl 255, id 58072, len 84, bad ip cksum 0! -> 84b7) 11:07:42.449343 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:da81 seq:0) [icmp cksum ok] (ttl 255, id 58072, len 84, bad ip cksum 0! -> 84b7) 11:07:42.449418 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:bee2 seq:0) [icmp6 cksum ok] (len 64, hlim 63) 11:07:42.527970 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:b7b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.528037 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:b7b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.528099 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:4b5b seq:0) [icmp cksum ok] (DF) (ttl 63, id 23561, len 84, bad ip cksum 0! -> 8b74) 11:07:42.613365 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.14.8678 > 169.254.0.14.9: [bad udp cksum caa4! -> 54b4] udp 4 (ttl 64, id 59493, len 32, bad ip cksum c! -> 3e4f) 11:07:42.613435 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.14.8678 > 169.254.0.14.9: [bad udp cksum 3654! -> 54b4] udp 4 (ttl 64, id 59493, len 32, bad ip cksum 0! -> 3e4f) 11:07:42.613498 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::23.65432 > fc00::24.9: [bad udp cksum 65f8! -> 7232] udp 4 (len 12, hlim 63) 11:07:42.693145 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::14.10249 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x72521] (len 12, hlim 64) 11:07:42.693218 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::14.10249 > fc00::14.9: [bad udp cksum 46f8! -> 210a] udp 4 [flowlabel 0x72521] (len 12, hlim 64) 11:07:42.693286 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.23.63898 > 169.254.0.24.9: [bad udp cksum 4954! -> 8cdc] udp 4 (DF) (ttl 63, id 52812, len 32, bad ip cksum 0! -> 1955) 11:07:42.767803 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: ::1 > ::1: icmp6: echo request (id:8dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.767870 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: ::1 > ::1: icmp6: echo request (id:8dc6 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.851140 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: ::1.9903 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5a8dc] (len 12, hlim 64) 11:07:42.851212 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: ::1.9903 > ::1.9: [bad udp cksum 1f00! -> a303] udp 4 [flowlabel 0x5a8dc] (len 12, hlim 64) ==== run-bpf-13 ==== # show full logs cat pflog13.tcpdump ==== run-bpf-nothing ==== # rule with pflog13 is never used ! grep . pflog13.tcpdump ==== run-bpf-everything ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > 169.254.0.1:' pflog12.tcpdump 11:07:39.881924 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:840f seq:0) [icmp cksum ok] (ttl 255, id 62606, len 84, bad ip cksum 6000! -> 731b) 11:07:39.881976 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:840f seq:0) [icmp cksum ok] (ttl 255, id 62606, len 84, bad ip cksum 0! -> 731b) 11:07:39.882015 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:840f seq:0) [bad icmp cksum 0! -> 5cb6] (ttl 255, id 2896, len 84, bad ip cksum 0! -> 5c5a) 11:07:39.882027 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:840f seq:0) [icmp cksum ok] (ttl 255, id 2896, len 84, bad ip cksum 0! -> 5c5a) 11:07:40.045055 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [bad icmp cksum 0! -> 6325] for 169.254.0.1.5995 > 169.254.0.1.9: udp 4 (ttl 64, id 21770, len 32, bad ip cksum 0! -> d1c4) (ttl 255, id 2976, len 56, bad ip cksum bcae! -> 5c26) 11:07:40.045069 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: 169.254.0.1 udp port 9 unreachable [icmp cksum ok] for 169.254.0.1.5995 > 169.254.0.1.9: udp 4 (ttl 64, id 21770, len 32, bad ip cksum 0! -> d1c4) (ttl 255, id 2976, len 56, bad ip cksum 0! -> 5c26) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 11:07:40.197237 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a292 seq:0) [icmp cksum ok] (ttl 255, id 2566, len 84, bad ip cksum 9! -> 5da2) 11:07:40.197299 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a292 seq:0) [icmp cksum ok] (ttl 255, id 2566, len 84, bad ip cksum 0! -> 5da2) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 11:07:40.514608 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 15839, len 84, bad ip cksum 1d48! -> 29c7) 11:07:40.514677 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 15839, len 84, bad ip cksum 0! -> 29c7) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 11:07:40.831010 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e2fe seq:0) [icmp cksum ok] (ttl 255, id 37868, len 84, bad ip cksum 0! -> d3b7) 11:07:40.831073 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e2fe seq:0) [icmp cksum ok] (ttl 255, id 37868, len 84, bad ip cksum 0! -> d3b7) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 11:07:41.159607 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c322 seq:0) [icmp cksum ok] (ttl 255, id 63827, len 84, bad ip cksum 500! -> 6e4e) 11:07:41.159663 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c322 seq:0) [icmp cksum ok] (ttl 255, id 63827, len 84, bad ip cksum 0! -> 6e4e) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 11:07:41.475884 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ffb2 seq:0) [icmp cksum ok] (ttl 255, id 8584, len 84, bad ip cksum 7070! -> 4618) 11:07:41.475952 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:ffb2 seq:0) [icmp cksum ok] (ttl 255, id 8584, len 84, bad ip cksum 0! -> 4618) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 11:07:41.791624 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4266 seq:0) [icmp cksum ok] (ttl 255, id 3511, len 84, bad ip cksum cfda! -> 59df) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 11:07:42.107709 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:84d0 seq:0) [icmp cksum ok] (ttl 255, id 51096, len 84, bad ip cksum 6174! -> 9ffb) 11:07:42.107785 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:c4b9 seq:0) [icmp cksum ok] (ttl 255, id 51096, len 84, bad ip cksum 0! -> 9ff1) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 11:07:42.449272 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:da81 seq:0) [icmp cksum ok] (ttl 255, id 58072, len 84, bad ip cksum 0! -> 84b7) 11:07:42.449343 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:da81 seq:0) [icmp cksum ok] (ttl 255, id 58072, len 84, bad ip cksum 0! -> 84b7) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 11:07:39.960955 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:39.961016 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:39.961074 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a10f seq:0) [bad icmp6 cksum 0! -> 3a8e] (len 64, hlim 64) 11:07:39.961088 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.124984 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> ba59] (len 60, hlim 64) 11:07:40.124998 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) grep 'regress\.1/.* > fc00::2:' pflog12.tcpdump 11:07:40.277036 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a236 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.277111 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a236 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 11:07:40.594356 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.594432 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 11:07:40.922865 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4e41 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.922935 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4e41 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 11:07:41.239188 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:563a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.239256 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:563a seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 11:07:41.554819 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:dd64 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:41.554892 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:dd64 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 11:07:41.871361 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:1f8a seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 11:07:42.211661 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:1535 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.211736 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:40fe seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 11:07:42.527970 rule 4.regress.1/(match) [uid 0, pid 29026] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:b7b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:42.528037 rule 4.regress.1/(match) [uid 0, pid 29026] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:b7b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-all ==== # reply without keep state grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo request' pflog11.tcpdump 11:07:39.881933 rule 4.regress.3/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:840f seq:0) [icmp cksum ok] (ttl 255, id 62606, len 84, bad ip cksum 6000! -> 731b) 11:07:39.881984 rule 4.regress.3/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:840f seq:0) [icmp cksum ok] (ttl 255, id 62606, len 84, bad ip cksum 0! -> 731b) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 11:07:39.882018 rule 4.regress.3/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:840f seq:0) [bad icmp cksum 0! -> 5cb6] (ttl 255, id 2896, len 84, bad ip cksum 0! -> 5c5a) 11:07:39.882029 rule 4.regress.3/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:840f seq:0) [icmp cksum ok] (ttl 255, id 2896, len 84, bad ip cksum 0! -> 5c5a) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 11:07:40.197247 rule 4.regress.4/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a292 seq:0) [icmp cksum ok] (ttl 255, id 2566, len 84, bad ip cksum 9! -> 5da2) 11:07:40.197306 rule 4.regress.4/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:a292 seq:0) [icmp cksum ok] (ttl 255, id 2566, len 84, bad ip cksum 0! -> 5da2) ! grep 'regress\.4/.* 169.254.0.2 >169.254.0.2: icmp: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.5/.* 169.254.0.3 > 169.254.0.3: icmp: echo request' pflog11.tcpdump 11:07:40.514618 rule 4.regress.5/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 15839, len 84, bad ip cksum 1d48! -> 29c7) 11:07:40.514685 rule 4.regress.5/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 15839, len 84, bad ip cksum 0! -> 29c7) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 11:07:40.514749 rule 4/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3211 seq:0) [bad icmp cksum 0! -> 6390] (ttl 255, id 32498, len 84, bad ip cksum 0! -> e8b3) 11:07:40.514758 rule 4/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:3211 seq:0) [icmp cksum ok] (ttl 255, id 32498, len 84, bad ip cksum 0! -> e8b3) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 11:07:39.960965 rule 4.regress.11/(match) [uid 0, pid 29026] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:39.961025 rule 4.regress.11/(match) [uid 0, pid 29026] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 11:07:39.961078 rule 4.regress.11/(match) [uid 0, pid 29026] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a10f seq:0) [bad icmp6 cksum 0! -> 3a8e] (len 64, hlim 64) 11:07:39.961091 rule 4.regress.11/(match) [uid 0, pid 29026] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:a10f seq:0) [icmp6 cksum ok] (len 64, hlim 64) # no reply with keep state and without all grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo request' pflog11.tcpdump 11:07:40.277046 rule 4.regress.12/(match) [uid 0, pid 29026] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a236 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.277119 rule 4.regress.12/(match) [uid 0, pid 29026] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:a236 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ! grep 'regress\.12/.* fc00::2 > fc00::2: icmp6: echo reply' pflog11.tcpdump # reply with keep state and with all grep 'regress\.13/.* fc00::3 > fc00::3: icmp6: echo request' pflog11.tcpdump 11:07:40.594365 rule 4.regress.13/(match) [uid 0, pid 29026] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) 11:07:40.594440 rule 4.regress.13/(match) [uid 0, pid 29026] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 11:07:40.594506 rule 4/(match) [uid 0, pid 29026] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:48da seq:0) [bad icmp6 cksum 0! -> 610c] (len 64, hlim 64) 11:07:40.594517 rule 4/(match) [uid 0, pid 29026] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:48da seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-user ==== # out rule creates log entry with uid grep 'regress\.6/.* pass out on lo11: \[uid 0, pid [0-9]*\] 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 11:07:41.008298 rule 4.regress.6/(match) [uid 0, pid 29026] pass out on lo11: [uid 0, pid 31508] 169.254.0.4.1528 > 169.254.0.4.9: [bad udp cksum 7ea5! -> 56d0] udp 4 (ttl 64, id 58507, len 32, bad ip cksum c! -> 423d) # in rule has no uid at log entry grep 'regress\.6/.* pass in on lo11: 169.254.0.4\.[0-9]* > 169.254.0.4\.9: .* udp [0-9]' pflog11.tcpdump 11:07:41.008376 rule 4.regress.6/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.4.1528 > 169.254.0.4.9: [bad udp cksum 2254! -> 56d0] udp 4 (ttl 64, id 58507, len 32, bad ip cksum 0! -> 423d) # icmp has no uid at log entry grep 'regress\.6/.* pass out on lo11: 169.254.0.4 > 169.254.0\.4: icmp: echo request' pflog11.tcpdump 11:07:40.831019 rule 4.regress.6/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:e2fe seq:0) [icmp cksum ok] (ttl 255, id 37868, len 84, bad ip cksum 0! -> d3b7) # rule without user has no uid in log entry grep 'regress\.3/.* pass out on lo11: 169.254.0.1\.[0-9]* > 169.254.0.1\.9: .* udp [0-9]' pflog11.tcpdump 11:07:40.044950 rule 4.regress.3/(match) [uid 0, pid 29026] pass out on lo11: 169.254.0.1.5995 > 169.254.0.1.9: [bad udp cksum 3c08! -> e9be] udp 4 (ttl 64, id 21770, len 32, bad ip cksum c! -> d1c4) ==== run-bpf-user6 ==== # out rule creates log entry with uid grep 'regress\.14/.* pass out on lo11: \[uid 0, pid [0-9]*\] fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 11:07:41.087646 rule 4.regress.14/(match) [uid 0, pid 29026] pass out on lo11: [uid 0, pid 25056] fc00::4.42372 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x54476] (len 12, hlim 64) # in rule has no uid at log entry grep 'regress\.14/.* pass in on lo11: fc00::4\.[0-9]* > fc00::4\.9:.* udp [0-9]' pflog11.tcpdump 11:07:41.087729 rule 4.regress.14/(match) [uid 0, pid 29026] pass in on lo11: fc00::4.42372 > fc00::4.9: [bad udp cksum 26f8! -> c58c] udp 4 [flowlabel 0x54476] (len 12, hlim 64) # icmp has no uid at log entry grep 'regress\.14/.* pass out on lo11: fc00::4 > fc00::4: icmp6: echo request' pflog11.tcpdump 11:07:40.922875 rule 4.regress.14/(match) [uid 0, pid 29026] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4e41 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # rule without user has no uid in log entry grep 'regress\.11/.* pass out on lo11: fc00::1\.[0-9]* > fc00::1\.9:.* udp [0-9]' pflog11.tcpdump 11:07:40.124866 rule 4.regress.11/(match) [uid 0, pid 29026] pass out on lo11: fc00::1.47985 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x559b1] (len 12, hlim 64) ==== run-bpf-matches ==== # XXX The log matches keyword seems to be totally broken. # pf_log_matches() is never called. Investigate later. DISABLED ==== run-bpf-rdr ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.11 > 169.254.0.21: icmp: echo request' pflog11.tcpdump 11:07:41.791709 rule 4.regress.2/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:4266 seq:0) [icmp cksum ok] (ttl 255, id 3511, len 84, bad ip cksum 0! -> 59d5) # loopback output redirects and logs original packet grep 'regress\.18/.* pass out .*:.* 169.254.0.11 > 169.254.0.11: icmp: echo request' pflog11.tcpdump 11:07:41.791634 rule 4.regress.18/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src 169.254.0.11:16998, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4266 seq:0) [icmp cksum ok] (ttl 255, id 3511, len 84, bad ip cksum cfda! -> 59df) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 11:07:41.871460 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:1f8a seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.20/.* pass out .*:.* fc00::11 > fc00::11: icmp6: echo request' pflog11.tcpdump 11:07:41.871371 rule 4.regress.20/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src fc00::11:8074, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:1f8a seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-nat ==== # loopback input logs redirected packet grep 'regress\.2/.* pass in .*:.* 169.254.0.22 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 11:07:42.107792 rule 4.regress.2/(match) [uid 0, pid 29026] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:c4b9 seq:0) [icmp cksum ok] (ttl 255, id 51096, len 84, bad ip cksum 0! -> 9ff1) # loopback output redirects and logs original packet grep 'regress\.19/.* pass out .*:.* 169.254.0.12 > 169.254.0.12: icmp: echo request' pflog11.tcpdump 11:07:42.107722 rule 4.regress.19/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src 169.254.0.22:50361, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:84d0 seq:0) [icmp cksum ok] (ttl 255, id 51096, len 84, bad ip cksum 6174! -> 9ffb) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 11:07:42.211744 rule 4.regress.10/(match) [uid 0, pid 29026] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:40fe seq:0) [icmp6 cksum ok] (len 64, hlim 64) # loopback output redirects and logs original packet grep 'regress\.21/.* pass out .*:.* fc00::12 > fc00::12: icmp6: echo request' pflog11.tcpdump 11:07:42.211674 rule 4.regress.21/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src fc00::22:16638, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1535 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-af ==== # pf in rule logs original IPv4 packet grep 'regress\.22/.* pass in .*:.* 169.254.0.14 > 169.254.0.14: icmp: echo request' pflog11.tcpdump 11:07:42.449358 rule 4.regress.22/(match) [uid 0, pid 29026] pass in on lo11: [rewritten: src fc00::23:48866, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:da81 seq:0) [icmp cksum ok] (ttl 255, id 58072, len 84, bad ip cksum 0! -> 84b7) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 11:07:42.528053 rule 4.regress.23/(match) [uid 0, pid 29026] pass in on lo11: [rewritten: src 169.254.0.23:19291, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:b7b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== run-bpf-rewrite ==== # rdr-to address has been rewritten grep '\[rewritten: src 169.254.0.11:[0-9]*, dst 169.254.0.21:[0-9]*\] 169.254.0.11 > 169.254.0.11' pflog11.tcpdump 11:07:41.791634 rule 4.regress.18/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src 169.254.0.11:16998, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:4266 seq:0) [icmp cksum ok] (ttl 255, id 3511, len 84, bad ip cksum cfda! -> 59df) # nat-to address has been rewritten grep '\[rewritten: src 169.254.0.22:[0-9]*, dst 169.254.0.12:[0-9]*\] 169.254.0.12 > 169.254.0.12' pflog11.tcpdump 11:07:42.107722 rule 4.regress.19/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src 169.254.0.22:50361, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:84d0 seq:0) [icmp cksum ok] (ttl 255, id 51096, len 84, bad ip cksum 6174! -> 9ffb) # af-to address has been rewritten grep '\[rewritten: src fc00::23:[0-9]*, dst fc00::24:[0-9]*\] 169.254.0.14 > 169.254.0.14' pflog11.tcpdump 11:07:42.449358 rule 4.regress.22/(match) [uid 0, pid 29026] pass in on lo11: [rewritten: src fc00::23:48866, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:da81 seq:0) [icmp cksum ok] (ttl 255, id 58072, len 84, bad ip cksum 0! -> 84b7) ==== run-bpf-rewrite6 ==== # rdr-to address has been rewritten grep '\[rewritten: src fc00::11:[0-9]*, dst fc00::21:[0-9]*\] fc00::11 > fc00::11' pflog11.tcpdump 11:07:41.871371 rule 4.regress.20/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src fc00::11:8074, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:1f8a seq:0) [icmp6 cksum ok] (len 64, hlim 64) # nat-to address has been rewritten grep '\[rewritten: src fc00::22:[0-9]*, dst fc00::12:[0-9]*\] fc00::12 > fc00::12' pflog11.tcpdump 11:07:42.211674 rule 4.regress.21/(match) [uid 0, pid 29026] pass out on lo11: [rewritten: src fc00::22:16638, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:1535 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # af-to address has been rewritten grep '\[rewritten: src 169.254.0.23:[0-9]*, dst 169.254.0.24:[0-9]*\] fc00::14 > fc00::14' pflog11.tcpdump 11:07:42.528053 rule 4.regress.23/(match) [uid 0, pid 29026] pass in on lo11: [rewritten: src 169.254.0.23:19291, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:b7b3 seq:0) [icmp6 cksum ok] (len 64, hlim 64) ==== unconfig ==== # Destroy interfaces. /sbin/ifconfig lo11 rdomain 11 /sbin/ifconfig lo11 inet 169.254.0.1 delete /sbin/ifconfig lo11 inet6 fc00::1 delete /sbin/ifconfig lo11 inet 169.254.0.2 delete /sbin/ifconfig lo11 inet6 fc00::2 delete /sbin/ifconfig lo11 inet 169.254.0.3 delete /sbin/ifconfig lo11 inet6 fc00::3 delete /sbin/ifconfig lo11 inet 169.254.0.4 delete /sbin/ifconfig lo11 inet6 fc00::4 delete /sbin/ifconfig lo11 inet 169.254.0.5 delete /sbin/ifconfig lo11 inet6 fc00::5 delete /sbin/ifconfig lo11 inet 169.254.0.6 delete /sbin/ifconfig lo11 inet6 fc00::6 delete /sbin/ifconfig lo11 inet 169.254.0.11 delete /sbin/ifconfig lo11 inet6 fc00::11 delete /sbin/ifconfig lo11 inet 169.254.0.12 delete /sbin/ifconfig lo11 inet6 fc00::12 delete /sbin/ifconfig lo11 inet 169.254.0.14 delete /sbin/ifconfig lo11 inet6 fc00::14 delete /sbin/ifconfig lo11 inet 169.254.0.21 delete /sbin/ifconfig lo11 inet6 fc00::21 delete /sbin/ifconfig lo11 inet 169.254.0.22 delete /sbin/ifconfig lo11 inet6 fc00::22 delete /sbin/ifconfig lo11 inet 169.254.0.23 delete /sbin/ifconfig lo11 inet6 fc00::23 delete /sbin/ifconfig lo11 inet 169.254.0.24 delete /sbin/ifconfig lo11 inet6 fc00::24 delete /sbin/ifconfig lo11 inet 127.0.0.1 delete /sbin/ifconfig lo11 inet6 ::1 delete /sbin/ifconfig pflog11 destroy /sbin/ifconfig pflog12 destroy /sbin/ifconfig pflog13 destroy /sbin/ifconfig lo11 destroy rm -f stamp-ifconfig PASS sys/net/pflog Duration 0m12.62s