START sys/net/pflog 2025-03-08T06:34:38Z ==== 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=0.188 ms --- 169.254.0.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.188/0.188/0.188/0.000 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=0.237 ms --- fc00::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.237/0.237/0.237/0.000 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=0.172 ms --- 169.254.0.2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.172/0.172/0.172/0.000 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=0.239 ms --- fc00::2 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.239/0.239/0.239/0.000 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=0.173 ms --- 169.254.0.3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.173/0.173/0.173/0.000 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=0.442 ms --- fc00::3 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.442/0.442/0.442/0.000 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=0.223 ms --- 169.254.0.4 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.223/0.223/0.223/0.000 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=0.229 ms --- fc00::4 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-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=0.196 ms --- 169.254.0.5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.196/0.196/0.196/0.000 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=0.220 ms --- fc00::5 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.220/0.220/0.220/0.000 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=0.170 ms --- 169.254.0.6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.170/0.170/0.170/0.000 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=0.205 ms --- fc00::6 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.205/0.205/0.205/0.000 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=0.182 ms --- 169.254.0.11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.182/0.182/0.182/0.000 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=0.232 ms --- fc00::11 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.232/0.232/0.232/0.000 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=0.161 ms --- 169.254.0.12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.161/0.161/0.161/0.000 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=0.225 ms --- fc00::12 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.225/0.225/0.225/0.000 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=0.243 ms --- 169.254.0.14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.243/0.243/0.243/0.000 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=0.268 ms --- fc00::14 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.268/0.268/0.268/0.000 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=0.209 ms --- ::1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/std-dev = 0.209/0.209/0.209/0.000 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' 80 packets received by filter 0 packets dropped by kernel 88 packets received by filter 0 packets dropped by kernel 0 packets received by filter 0 packets dropped by kernel rm -f stamp-bpf* # show full logs cat pflog11.tcpdump 07:34:43.906698 rule 7.regress.3/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 18834, len 84, bad ip cksum 157! -> 1e18) 07:34:43.906751 rule 7.regress.3/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 18834, len 84, bad ip cksum 0! -> 1e18) 07:34:43.906774 rule 7.regress.3/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b53d seq:0) [bad icmp cksum 0! -> e4a2] (ttl 255, id 43185, len 84, bad ip cksum 0! -> bef8) 07:34:43.906784 rule 7.regress.3/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 43185, len 84, bad ip cksum 0! -> bef8) 07:34:44.026768 rule 7.regress.11/(match) [uid 0, pid 53755] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.026828 rule 7.regress.11/(match) [uid 0, pid 53755] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.026864 rule 7.regress.11/(match) [uid 0, pid 53755] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:424c seq:0) [bad icmp6 cksum 0! -> 25bf] (len 64, hlim 64) 07:34:44.026876 rule 7.regress.11/(match) [uid 0, pid 53755] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.155682 rule 7.regress.3/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.1.36521 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 63124, len 32, bad ip cksum c! -> 303a) 07:34:44.155752 rule 7.regress.3/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.1.36521 > 169.254.0.1.9: [bad udp cksum 1c54! -> ab47] udp 4 (ttl 64, id 63124, len 32, bad ip cksum 0! -> 303a) 07:34:44.155810 rule 7.regress.3/(match) [uid 0, pid 53755] 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! -> 4a5c] for 169.254.0.1.36521 > 169.254.0.1.9: udp 4 (ttl 64, id 63124, len 32, bad ip cksum 0! -> 303a) (ttl 255, id 5971, len 56, bad ip cksum 0! -> 5073) 07:34:44.155829 rule 7.regress.3/(match) [uid 0, pid 53755] 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 169.254.0.1.36521 > 169.254.0.1.9: udp 4 (ttl 64, id 63124, len 32, bad ip cksum 0! -> 303a) (ttl 255, id 5971, len 56, bad ip cksum 0! -> 5073) 07:34:44.274569 rule 7.regress.11/(match) [uid 0, pid 53755] pass out on lo11: fc00::1.24248 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x30874] (len 12, hlim 64) 07:34:44.274621 rule 7.regress.11/(match) [uid 0, pid 53755] pass in on lo11: fc00::1.24248 > fc00::1.9: [bad udp cksum 20f8! -> 97d3] udp 4 [flowlabel 0x30874] (len 12, hlim 64) 07:34:44.274668 rule 7.regress.11/(match) [uid 0, pid 53755] pass out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6852] (len 60, hlim 64) 07:34:44.274682 rule 7.regress.11/(match) [uid 0, pid 53755] pass in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 07:34:44.381701 rule 7.regress.4/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d876 seq:0) [icmp cksum ok] (ttl 255, id 36798, len 84, bad ip cksum 157! -> d7e9) 07:34:44.381761 rule 7.regress.4/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d876 seq:0) [icmp cksum ok] (ttl 255, id 36798, len 84, bad ip cksum 0! -> d7e9) 07:34:44.502216 rule 7.regress.12/(match) [uid 0, pid 53755] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4c61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.502283 rule 7.regress.12/(match) [uid 0, pid 53755] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4c61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.622228 rule 7.regress.4/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.2.34408 > 169.254.0.2.9: [bad udp cksum 0a08! -> ea4f] udp 4 (ttl 64, id 16214, len 32, bad ip cksum c! -> e776) 07:34:44.622287 rule 7.regress.4/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.2.34408 > 169.254.0.2.9: [bad udp cksum 1e54! -> ea4f] udp 4 (ttl 64, id 16214, len 32, bad ip cksum 0! -> e776) 07:34:44.734209 rule 7.regress.12/(match) [uid 0, pid 53755] pass out on lo11: fc00::2.11293 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6d42d] (len 12, hlim 64) 07:34:44.734343 rule 7.regress.12/(match) [uid 0, pid 53755] pass in on lo11: fc00::2.11293 > fc00::2.9: [bad udp cksum 22f8! -> 3106] udp 4 [flowlabel 0x6d42d] (len 12, hlim 64) 07:34:44.829274 rule 7.regress.5/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 59424, len 84, bad ip cksum 7b8e! -> 7f85) 07:34:44.829333 rule 7.regress.5/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 59424, len 84, bad ip cksum 0! -> 7f85) 07:34:44.829356 rule 7/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:7d8c seq:0) [bad icmp cksum 0! -> d87e] (ttl 255, id 36055, len 84, bad ip cksum 0! -> dace) 07:34:44.829361 rule 7/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 36055, len 84, bad ip cksum 0! -> dace) 07:34:44.937779 rule 7.regress.13/(match) [uid 0, pid 53755] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7220 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.937905 rule 7.regress.13/(match) [uid 0, pid 53755] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7220 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.937986 rule 7/(match) [uid 0, pid 53755] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7220 seq:0) [bad icmp6 cksum 0! -> d26c] (len 64, hlim 64) 07:34:44.938000 rule 7/(match) [uid 0, pid 53755] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7220 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.053250 rule 7.regress.5/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.3.30732 > 169.254.0.3.9: [bad udp cksum 57fd! -> 445e] udp 4 (ttl 64, id 2048, len 32, bad ip cksum c! -> 1ecb) 07:34:45.053303 rule 7.regress.5/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.3.30732 > 169.254.0.3.9: [bad udp cksum 2054! -> 445e] udp 4 (ttl 64, id 2048, len 32, bad ip cksum 0! -> 1ecb) 07:34:45.053342 rule 7/(match) [uid 0, pid 53755] 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! -> 4f86] for 169.254.0.3.30732 > 169.254.0.3.9: udp 4 (ttl 64, id 2048, len 32, bad ip cksum 0! -> 1ecb) (ttl 255, id 48124, len 56, bad ip cksum 656c! -> abc5) 07:34:45.053349 rule 7/(match) [uid 0, pid 53755] 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 169.254.0.3.30732 > 169.254.0.3.9: udp 4 (ttl 64, id 2048, len 32, bad ip cksum 0! -> 1ecb) (ttl 255, id 48124, len 56, bad ip cksum 0! -> abc5) 07:34:45.156962 rule 7.regress.13/(match) [uid 0, pid 53755] pass out on lo11: fc00::3.24766 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5d62c] (len 12, hlim 64) 07:34:45.157015 rule 7.regress.13/(match) [uid 0, pid 53755] pass in on lo11: fc00::3.24766 > fc00::3.9: [bad udp cksum 24f8! -> 8dd1] udp 4 [flowlabel 0x5d62c] (len 12, hlim 64) 07:34:45.157057 rule 7/(match) [uid 0, pid 53755] pass out on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [bad icmp6 cksum 0! -> 9885] (len 60, hlim 64) 07:34:45.157065 rule 7/(match) [uid 0, pid 53755] pass in on lo11: fc00::3 > fc00::3: icmp6: fc00::3 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 07:34:45.255393 rule 7.regress.6/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ff04 seq:0) [icmp cksum ok] (ttl 255, id 60482, len 84, bad ip cksum 83b8! -> 7b61) 07:34:45.255455 rule 7.regress.6/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ff04 seq:0) [icmp cksum ok] (ttl 255, id 60482, len 84, bad ip cksum 0! -> 7b61) 07:34:45.363889 rule 7.regress.14/(match) [uid 0, pid 53755] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4d1b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.363952 rule 7.regress.14/(match) [uid 0, pid 53755] pass in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4d1b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.482559 rule 7.regress.6/(match) [uid 0, pid 53755] pass out on lo11: [uid 0, pid 99396] 169.254.0.4.10875 > 169.254.0.4.9: [bad udp cksum 64dc! -> d3ab] udp 4 (ttl 64, id 47029, len 32, bad ip cksum c! -> 6f13) 07:34:45.482643 rule 7.regress.6/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.4.10875 > 169.254.0.4.9: [bad udp cksum 2254! -> d3ab] udp 4 (ttl 64, id 47029, len 32, bad ip cksum 0! -> 6f13) 07:34:45.595201 rule 7.regress.14/(match) [uid 0, pid 53755] pass out on lo11: [uid 0, pid 89146] fc00::4.18805 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x53f97] (len 12, hlim 64) 07:34:45.595288 rule 7.regress.14/(match) [uid 0, pid 53755] pass in on lo11: fc00::4.18805 > fc00::4.9: [bad udp cksum 26f8! -> d4e8] udp 4 [flowlabel 0x53f97] (len 12, hlim 64) 07:34:46.588489 rule 7.regress.18/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src 169.254.0.11:54266, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d3fa seq:0) [icmp cksum ok] (ttl 255, id 22552, len 84, bad ip cksum 9352! -> f7e) 07:34:46.588547 rule 7.regress.2/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:d3fa seq:0) [icmp cksum ok] (ttl 255, id 22552, len 84, bad ip cksum 0! -> f74) 07:34:46.698576 rule 7.regress.20/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src fc00::11:45961, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b389 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:46.698647 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b389 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:46.821566 rule 7.regress.18/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src 169.254.0.11:24247, dst 169.254.0.21:9] 169.254.0.11.24247 > 169.254.0.11.9: [bad udp cksum 736e! -> 8977] udp 4 (ttl 64, id 18203, len 32, bad ip cksum c! -> df9f) 07:34:46.821649 rule 7.regress.2/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.11.24247 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7f77] udp 4 (ttl 64, id 18203, len 32, bad ip cksum 0! -> df95) 07:34:46.933762 rule 7.regress.20/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src fc00::11:4228, dst fc00::21:9] fc00::11.4228 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x29d1e] (len 12, hlim 64) 07:34:46.933831 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: fc00::11.4228 > fc00::21.9: [bad udp cksum 50f8! -> 9c21] udp 4 [flowlabel 0x29d1e] (len 12, hlim 64) 07:34:47.034702 rule 7.regress.19/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src 169.254.0.22:56259, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe0c seq:0) [icmp cksum ok] (ttl 255, id 2832, len 84, bad ip cksum 62b2! -> 5c84) 07:34:47.034758 rule 7.regress.2/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:dbc3 seq:0) [icmp cksum ok] (ttl 255, id 2832, len 84, bad ip cksum 0! -> 5c7a) 07:34:47.145439 rule 7.regress.21/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src fc00::22:59432, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4d17 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.145506 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e828 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.264028 rule 7.regress.19/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src 169.254.0.22:60608, dst 169.254.0.12:9] 169.254.0.12.8010 > 169.254.0.12.9: [bad udp cksum 20f8! -> f4b6] udp 4 (ttl 64, id 7296, len 32, bad ip cksum c! -> a39) 07:34:47.264106 rule 7.regress.2/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.22.60608 > 169.254.0.12.9: [bad udp cksum 3c54! -> 73e9] udp 4 (ttl 64, id 7296, len 32, bad ip cksum 0! -> a2f) 07:34:47.377254 rule 7.regress.21/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src fc00::22:65510, dst fc00::12:9] fc00::12.29769 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1054b] (len 12, hlim 64) 07:34:47.377314 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: fc00::22.65510 > fc00::12.9: [bad udp cksum 52f8! -> 3732] udp 4 [flowlabel 0x1054b] (len 12, hlim 64) 07:34:47.476757 rule 7.regress.2/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:46e2 seq:0) [icmp cksum ok] (ttl 255, id 34181, len 84, bad ip cksum 62b2! -> e20a) 07:34:47.476822 rule 7.regress.22/(match) [uid 0, pid 53755] pass in on lo11: [rewritten: src fc00::23:19807, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:46e2 seq:0) [icmp cksum ok] (ttl 255, id 34181, len 84, bad ip cksum 0! -> e20a) 07:34:47.476864 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:4d5f seq:0) [icmp6 cksum ok] (len 64, hlim 63) 07:34:47.587176 rule 7.regress.10/(match) [uid 0, pid 53755] pass out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:30ae seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.587247 rule 7.regress.23/(match) [uid 0, pid 53755] pass in on lo11: [rewritten: src 169.254.0.23:22273, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:30ae seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.587279 rule 7.regress.2/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:5701 seq:0) [icmp cksum ok] (DF) (ttl 63, id 26363, len 84, bad ip cksum 0! -> 8082) 07:34:47.706221 rule 7.regress.2/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.14.30303 > 169.254.0.14.9: [bad udp cksum 1600! -> db5f] udp 4 (ttl 64, id 49784, len 32, bad ip cksum c! -> 643c) 07:34:47.706285 rule 7.regress.22/(match) [uid 0, pid 53755] pass in on lo11: [rewritten: src fc00::23:50411, dst fc00::24:9] 169.254.0.14.30303 > 169.254.0.14.9: [bad udp cksum 3654! -> db5f] udp 4 (ttl 64, id 49784, len 32, bad ip cksum 0! -> 643c) 07:34:47.706327 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: fc00::23.50411 > fc00::24.9: [bad udp cksum 65f8! -> 1f6d] udp 4 (len 12, hlim 63) 07:34:47.819563 rule 7.regress.10/(match) [uid 0, pid 53755] pass out on lo11: fc00::14.7728 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5c467] (len 12, hlim 64) 07:34:47.819655 rule 7.regress.23/(match) [uid 0, pid 53755] pass in on lo11: [rewritten: src 169.254.0.23:58971, dst 169.254.0.24:9] fc00::14.7728 > fc00::14.9: [bad udp cksum 46f8! -> fa13] udp 4 [flowlabel 0x5c467] (len 12, hlim 64) 07:34:47.819712 rule 7.regress.2/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.23.58971 > 169.254.0.24.9: [bad udp cksum 4954! -> cbef] udp 4 (DF) (ttl 63, id 33702, len 32, bad ip cksum 0! -> 63fb) 07:34:47.924189 rule 7.regress.10/(match) [uid 0, pid 53755] pass out on lo11: ::1 > ::1: icmp6: echo request (id:a07a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.924249 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: ::1 > ::1: icmp6: echo request (id:a07a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:48.043154 rule 7.regress.10/(match) [uid 0, pid 53755] pass out on lo11: ::1.35080 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x77bd8] (len 12, hlim 64) 07:34:48.043240 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: ::1.35080 > ::1.9: [bad udp cksum 1f00! -> 49a1] udp 4 [flowlabel 0x77bd8] (len 12, hlim 64) ==== run-bpf-12 ==== # show full logs cat pflog12.tcpdump 07:34:43.906689 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 18834, len 84, bad ip cksum 157! -> 1e18) 07:34:43.906747 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 18834, len 84, bad ip cksum 0! -> 1e18) 07:34:43.906772 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b53d seq:0) [bad icmp cksum 0! -> e4a2] (ttl 255, id 43185, len 84, bad ip cksum 0! -> bef8) 07:34:43.906782 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 43185, len 84, bad ip cksum 0! -> bef8) 07:34:44.026760 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.026824 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.026862 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:424c seq:0) [bad icmp6 cksum 0! -> 25bf] (len 64, hlim 64) 07:34:44.026874 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.155674 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.1.36521 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 63124, len 32, bad ip cksum c! -> 303a) 07:34:44.155742 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.1.36521 > 169.254.0.1.9: [bad udp cksum 1c54! -> ab47] udp 4 (ttl 64, id 63124, len 32, bad ip cksum 0! -> 303a) 07:34:44.155807 rule 7.regress.1/(match) [uid 0, pid 53755] 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! -> 4a5c] for 169.254.0.1.36521 > 169.254.0.1.9: udp 4 (ttl 64, id 63124, len 32, bad ip cksum 0! -> 303a) (ttl 255, id 5971, len 56, bad ip cksum 0! -> 5073) 07:34:44.155825 rule 7.regress.1/(match) [uid 0, pid 53755] 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 169.254.0.1.36521 > 169.254.0.1.9: udp 4 (ttl 64, id 63124, len 32, bad ip cksum 0! -> 303a) (ttl 255, id 5971, len 56, bad ip cksum 0! -> 5073) 07:34:44.274560 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::1.24248 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x30874] (len 12, hlim 64) 07:34:44.274615 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::1.24248 > fc00::1.9: [bad udp cksum 20f8! -> 97d3] udp 4 [flowlabel 0x30874] (len 12, hlim 64) 07:34:44.274666 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6852] (len 60, hlim 64) 07:34:44.274680 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [icmp6 cksum ok] (len 60, hlim 64) 07:34:44.381695 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d876 seq:0) [icmp cksum ok] (ttl 255, id 36798, len 84, bad ip cksum 157! -> d7e9) 07:34:44.381758 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d876 seq:0) [icmp cksum ok] (ttl 255, id 36798, len 84, bad ip cksum 0! -> d7e9) 07:34:44.502208 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4c61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.502279 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4c61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.622219 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.2.34408 > 169.254.0.2.9: [bad udp cksum 0a08! -> ea4f] udp 4 (ttl 64, id 16214, len 32, bad ip cksum c! -> e776) 07:34:44.622280 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.2.34408 > 169.254.0.2.9: [bad udp cksum 1e54! -> ea4f] udp 4 (ttl 64, id 16214, len 32, bad ip cksum 0! -> e776) 07:34:44.734203 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::2.11293 > fc00::2.9: [invalid udp cksum 0] udp 4 [flowlabel 0x6d42d] (len 12, hlim 64) 07:34:44.734318 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::2.11293 > fc00::2.9: [bad udp cksum 22f8! -> 3106] udp 4 [flowlabel 0x6d42d] (len 12, hlim 64) 07:34:44.829265 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 59424, len 84, bad ip cksum 7b8e! -> 7f85) 07:34:44.829330 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 59424, len 84, bad ip cksum 0! -> 7f85) 07:34:44.937761 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7220 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.937895 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7220 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.053240 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.3.30732 > 169.254.0.3.9: [bad udp cksum 57fd! -> 445e] udp 4 (ttl 64, id 2048, len 32, bad ip cksum c! -> 1ecb) 07:34:45.053298 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.3.30732 > 169.254.0.3.9: [bad udp cksum 2054! -> 445e] udp 4 (ttl 64, id 2048, len 32, bad ip cksum 0! -> 1ecb) 07:34:45.156954 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::3.24766 > fc00::3.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5d62c] (len 12, hlim 64) 07:34:45.157009 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::3.24766 > fc00::3.9: [bad udp cksum 24f8! -> 8dd1] udp 4 [flowlabel 0x5d62c] (len 12, hlim 64) 07:34:45.255361 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ff04 seq:0) [icmp cksum ok] (ttl 255, id 60482, len 84, bad ip cksum 83b8! -> 7b61) 07:34:45.255451 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ff04 seq:0) [icmp cksum ok] (ttl 255, id 60482, len 84, bad ip cksum 0! -> 7b61) 07:34:45.363881 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4d1b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.363949 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4d1b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.482553 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.4.10875 > 169.254.0.4.9: [bad udp cksum 64dc! -> d3ab] udp 4 (ttl 64, id 47029, len 32, bad ip cksum c! -> 6f13) 07:34:45.482627 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.4.10875 > 169.254.0.4.9: [bad udp cksum 2254! -> d3ab] udp 4 (ttl 64, id 47029, len 32, bad ip cksum 0! -> 6f13) 07:34:45.595192 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::4.18805 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x53f97] (len 12, hlim 64) 07:34:45.595274 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::4.18805 > fc00::4.9: [bad udp cksum 26f8! -> d4e8] udp 4 [flowlabel 0x53f97] (len 12, hlim 64) 07:34:45.697347 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c88c seq:0) [icmp cksum ok] (ttl 255, id 60523, len 84, bad ip cksum 157! -> 7b36) 07:34:45.697416 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c88c seq:0) [icmp cksum ok] (ttl 255, id 60523, len 84, bad ip cksum 0! -> 7b36) 07:34:45.808099 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8bca seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.808167 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8bca seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.928587 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.5.46048 > 169.254.0.5.9: [bad udp cksum 0400! -> 6c22] udp 4 (ttl 64, id 6667, len 32, bad ip cksum c! -> cbc) 07:34:45.928644 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.5.46048 > 169.254.0.5.9: [bad udp cksum 2454! -> 6c22] udp 4 (ttl 64, id 6667, len 32, bad ip cksum 0! -> cbc) 07:34:46.041938 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::5.12394 > fc00::5.9: [invalid udp cksum 0] udp 4 [flowlabel 0x19f0] (len 12, hlim 64) 07:34:46.042006 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::5.12394 > fc00::5.9: [bad udp cksum 28f8! -> de01] udp 4 [flowlabel 0x19f0] (len 12, hlim 64) 07:34:46.144310 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c918 seq:0) [icmp cksum ok] (ttl 255, id 18619, len 84, bad ip cksum 83c2! -> 1ee5) 07:34:46.144370 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c918 seq:0) [icmp cksum ok] (ttl 255, id 18619, len 84, bad ip cksum 0! -> 1ee5) 07:34:46.254036 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5eef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:46.254104 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5eef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:46.373676 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.6.32579 > 169.254.0.6.9: [bad udp cksum 16e4! -> 0757] udp 4 (ttl 64, id 63081, len 32, bad ip cksum c! -> 305b) 07:34:46.373760 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.6.32579 > 169.254.0.6.9: [bad udp cksum 2654! -> 0757] udp 4 (ttl 64, id 63081, len 32, bad ip cksum 0! -> 305b) 07:34:46.486723 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::6.32723 > fc00::6.9: [invalid udp cksum 0] udp 4 [flowlabel 0x2b7] (len 12, hlim 64) 07:34:46.486796 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::6.32723 > fc00::6.9: [bad udp cksum 2af8! -> 72b2] udp 4 [flowlabel 0x2b7] (len 12, hlim 64) 07:34:46.588459 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d3fa seq:0) [icmp cksum ok] (ttl 255, id 22552, len 84, bad ip cksum 9352! -> f7e) 07:34:46.588544 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:d3fa seq:0) [icmp cksum ok] (ttl 255, id 22552, len 84, bad ip cksum 0! -> f74) 07:34:46.698566 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b389 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:46.698644 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b389 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:46.821556 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.11.24247 > 169.254.0.11.9: [bad udp cksum 736e! -> 8977] udp 4 (ttl 64, id 18203, len 32, bad ip cksum c! -> df9f) 07:34:46.821644 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.11.24247 > 169.254.0.21.9: [bad udp cksum 3a54! -> 7f77] udp 4 (ttl 64, id 18203, len 32, bad ip cksum 0! -> df95) 07:34:46.933753 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::11.4228 > fc00::11.9: [invalid udp cksum 0] udp 4 [flowlabel 0x29d1e] (len 12, hlim 64) 07:34:46.933825 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::11.4228 > fc00::21.9: [bad udp cksum 50f8! -> 9c21] udp 4 [flowlabel 0x29d1e] (len 12, hlim 64) 07:34:47.034691 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe0c seq:0) [icmp cksum ok] (ttl 255, id 2832, len 84, bad ip cksum 62b2! -> 5c84) 07:34:47.034755 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:dbc3 seq:0) [icmp cksum ok] (ttl 255, id 2832, len 84, bad ip cksum 0! -> 5c7a) 07:34:47.145427 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:4d17 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.145502 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e828 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.264018 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.12.8010 > 169.254.0.12.9: [bad udp cksum 20f8! -> f4b6] udp 4 (ttl 64, id 7296, len 32, bad ip cksum c! -> a39) 07:34:47.264097 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.22.60608 > 169.254.0.12.9: [bad udp cksum 3c54! -> 73e9] udp 4 (ttl 64, id 7296, len 32, bad ip cksum 0! -> a2f) 07:34:47.377243 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::12.29769 > fc00::12.9: [invalid udp cksum 0] udp 4 [flowlabel 0x1054b] (len 12, hlim 64) 07:34:47.377309 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::22.65510 > fc00::12.9: [bad udp cksum 52f8! -> 3732] udp 4 [flowlabel 0x1054b] (len 12, hlim 64) 07:34:47.476749 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:46e2 seq:0) [icmp cksum ok] (ttl 255, id 34181, len 84, bad ip cksum 62b2! -> e20a) 07:34:47.476813 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:46e2 seq:0) [icmp cksum ok] (ttl 255, id 34181, len 84, bad ip cksum 0! -> e20a) 07:34:47.476861 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::23 > fc00::24: icmp6: echo request (id:4d5f seq:0) [icmp6 cksum ok] (len 64, hlim 63) 07:34:47.587169 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:30ae seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.587238 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:30ae seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.587275 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.23 > 169.254.0.24: icmp: echo request (id:5701 seq:0) [icmp cksum ok] (DF) (ttl 63, id 26363, len 84, bad ip cksum 0! -> 8082) 07:34:47.706212 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.14.30303 > 169.254.0.14.9: [bad udp cksum 1600! -> db5f] udp 4 (ttl 64, id 49784, len 32, bad ip cksum c! -> 643c) 07:34:47.706273 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.14.30303 > 169.254.0.14.9: [bad udp cksum 3654! -> db5f] udp 4 (ttl 64, id 49784, len 32, bad ip cksum 0! -> 643c) 07:34:47.706323 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::23.50411 > fc00::24.9: [bad udp cksum 65f8! -> 1f6d] udp 4 (len 12, hlim 63) 07:34:47.819556 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::14.7728 > fc00::14.9: [invalid udp cksum 0] udp 4 [flowlabel 0x5c467] (len 12, hlim 64) 07:34:47.819638 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::14.7728 > fc00::14.9: [bad udp cksum 46f8! -> fa13] udp 4 [flowlabel 0x5c467] (len 12, hlim 64) 07:34:47.819709 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.23.58971 > 169.254.0.24.9: [bad udp cksum 4954! -> cbef] udp 4 (DF) (ttl 63, id 33702, len 32, bad ip cksum 0! -> 63fb) 07:34:47.924182 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: ::1 > ::1: icmp6: echo request (id:a07a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.924247 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: ::1 > ::1: icmp6: echo request (id:a07a seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:48.043146 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: ::1.35080 > ::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x77bd8] (len 12, hlim 64) 07:34:48.043235 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: ::1.35080 > ::1.9: [bad udp cksum 1f00! -> 49a1] udp 4 [flowlabel 0x77bd8] (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 07:34:43.906689 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 18834, len 84, bad ip cksum 157! -> 1e18) 07:34:43.906747 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 18834, len 84, bad ip cksum 0! -> 1e18) 07:34:43.906772 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b53d seq:0) [bad icmp cksum 0! -> e4a2] (ttl 255, id 43185, len 84, bad ip cksum 0! -> bef8) 07:34:43.906782 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 43185, len 84, bad ip cksum 0! -> bef8) 07:34:44.155807 rule 7.regress.1/(match) [uid 0, pid 53755] 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! -> 4a5c] for 169.254.0.1.36521 > 169.254.0.1.9: udp 4 (ttl 64, id 63124, len 32, bad ip cksum 0! -> 303a) (ttl 255, id 5971, len 56, bad ip cksum 0! -> 5073) 07:34:44.155825 rule 7.regress.1/(match) [uid 0, pid 53755] 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 169.254.0.1.36521 > 169.254.0.1.9: udp 4 (ttl 64, id 63124, len 32, bad ip cksum 0! -> 303a) (ttl 255, id 5971, len 56, bad ip cksum 0! -> 5073) grep 'regress\.1/.* > 169.254.0.2:' pflog12.tcpdump 07:34:44.381695 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d876 seq:0) [icmp cksum ok] (ttl 255, id 36798, len 84, bad ip cksum 157! -> d7e9) 07:34:44.381758 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d876 seq:0) [icmp cksum ok] (ttl 255, id 36798, len 84, bad ip cksum 0! -> d7e9) grep 'regress\.1/.* > 169.254.0.3:' pflog12.tcpdump 07:34:44.829265 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 59424, len 84, bad ip cksum 7b8e! -> 7f85) 07:34:44.829330 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 59424, len 84, bad ip cksum 0! -> 7f85) grep 'regress\.1/.* > 169.254.0.4:' pflog12.tcpdump 07:34:45.255361 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ff04 seq:0) [icmp cksum ok] (ttl 255, id 60482, len 84, bad ip cksum 83b8! -> 7b61) 07:34:45.255451 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ff04 seq:0) [icmp cksum ok] (ttl 255, id 60482, len 84, bad ip cksum 0! -> 7b61) grep 'regress\.1/.* > 169.254.0.5:' pflog12.tcpdump 07:34:45.697347 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c88c seq:0) [icmp cksum ok] (ttl 255, id 60523, len 84, bad ip cksum 157! -> 7b36) 07:34:45.697416 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.5 > 169.254.0.5: icmp: echo request (id:c88c seq:0) [icmp cksum ok] (ttl 255, id 60523, len 84, bad ip cksum 0! -> 7b36) grep 'regress\.1/.* > 169.254.0.6:' pflog12.tcpdump 07:34:46.144310 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c918 seq:0) [icmp cksum ok] (ttl 255, id 18619, len 84, bad ip cksum 83c2! -> 1ee5) 07:34:46.144370 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.6 > 169.254.0.6: icmp: echo request (id:c918 seq:0) [icmp cksum ok] (ttl 255, id 18619, len 84, bad ip cksum 0! -> 1ee5) grep 'regress\.1/.* > 169.254.0.11:' pflog12.tcpdump 07:34:46.588459 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d3fa seq:0) [icmp cksum ok] (ttl 255, id 22552, len 84, bad ip cksum 9352! -> f7e) grep 'regress\.1/.* > 169.254.0.12:' pflog12.tcpdump 07:34:47.034691 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe0c seq:0) [icmp cksum ok] (ttl 255, id 2832, len 84, bad ip cksum 62b2! -> 5c84) 07:34:47.034755 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:dbc3 seq:0) [icmp cksum ok] (ttl 255, id 2832, len 84, bad ip cksum 0! -> 5c7a) grep 'regress\.1/.* > 169.254.0.14:' pflog12.tcpdump 07:34:47.476749 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:46e2 seq:0) [icmp cksum ok] (ttl 255, id 34181, len 84, bad ip cksum 62b2! -> e20a) 07:34:47.476813 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: 169.254.0.14 > 169.254.0.14: icmp: echo request (id:46e2 seq:0) [icmp cksum ok] (ttl 255, id 34181, len 84, bad ip cksum 0! -> e20a) ==== run-bpf-everything6 ==== # rule with pflog12 matches on every packet grep 'regress\.1/.* > fc00::1:' pflog12.tcpdump 07:34:44.026760 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.026824 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.026862 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:424c seq:0) [bad icmp6 cksum 0! -> 25bf] (len 64, hlim 64) 07:34:44.026874 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.274666 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::1 > fc00::1: icmp6: fc00::1 udp port 9 unreachable [bad icmp6 cksum 0! -> 6852] (len 60, hlim 64) 07:34:44.274680 rule 7.regress.1/(match) [uid 0, pid 53755] 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 07:34:44.502208 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4c61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.502279 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4c61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::3:' pflog12.tcpdump 07:34:44.937761 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7220 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.937895 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7220 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::4:' pflog12.tcpdump 07:34:45.363881 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4d1b seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.363949 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4d1b seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::5:' pflog12.tcpdump 07:34:45.808099 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8bca seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:45.808167 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::5 > fc00::5: icmp6: echo request (id:8bca seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::6:' pflog12.tcpdump 07:34:46.254036 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5eef seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:46.254104 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::6 > fc00::6: icmp6: echo request (id:5eef seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::11:' pflog12.tcpdump 07:34:46.698566 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::11 > fc00::11: icmp6: echo request (id:b389 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::12:' pflog12.tcpdump 07:34:47.145427 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::12 > fc00::12: icmp6: echo request (id:4d17 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.145502 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e828 seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.1/.* > fc00::14:' pflog12.tcpdump 07:34:47.587169 rule 7.regress.1/(match) [uid 0, pid 53755] match out on lo11: fc00::14 > fc00::14: icmp6: echo request (id:30ae seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:47.587238 rule 7.regress.1/(match) [uid 0, pid 53755] match in on lo11: fc00::14 > fc00::14: icmp6: echo request (id:30ae 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 07:34:43.906698 rule 7.regress.3/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 18834, len 84, bad ip cksum 157! -> 1e18) 07:34:43.906751 rule 7.regress.3/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo request (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 18834, len 84, bad ip cksum 0! -> 1e18) grep 'regress\.3/.* 169.254.0.1 > 169.254.0.1: icmp: echo reply' pflog11.tcpdump 07:34:43.906774 rule 7.regress.3/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b53d seq:0) [bad icmp cksum 0! -> e4a2] (ttl 255, id 43185, len 84, bad ip cksum 0! -> bef8) 07:34:43.906784 rule 7.regress.3/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.1 > 169.254.0.1: icmp: echo reply (id:b53d seq:0) [icmp cksum ok] (ttl 255, id 43185, len 84, bad ip cksum 0! -> bef8) # no reply with keep state and without all grep 'regress\.4/.* 169.254.0.2 > 169.254.0.2: icmp: echo request' pflog11.tcpdump 07:34:44.381701 rule 7.regress.4/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d876 seq:0) [icmp cksum ok] (ttl 255, id 36798, len 84, bad ip cksum 157! -> d7e9) 07:34:44.381761 rule 7.regress.4/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.2 > 169.254.0.2: icmp: echo request (id:d876 seq:0) [icmp cksum ok] (ttl 255, id 36798, len 84, bad ip cksum 0! -> d7e9) ! 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 07:34:44.829274 rule 7.regress.5/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 59424, len 84, bad ip cksum 7b8e! -> 7f85) 07:34:44.829333 rule 7.regress.5/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo request (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 59424, len 84, bad ip cksum 0! -> 7f85) # XXX anchor name missing grep '/.* 169.254.0.3 > 169.254.0.3: icmp: echo reply' pflog11.tcpdump 07:34:44.829356 rule 7/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:7d8c seq:0) [bad icmp cksum 0! -> d87e] (ttl 255, id 36055, len 84, bad ip cksum 0! -> dace) 07:34:44.829361 rule 7/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.3 > 169.254.0.3: icmp: echo reply (id:7d8c seq:0) [icmp cksum ok] (ttl 255, id 36055, len 84, bad ip cksum 0! -> dace) ==== run-bpf-all6 ==== # reply without keep state grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo request' pflog11.tcpdump 07:34:44.026768 rule 7.regress.11/(match) [uid 0, pid 53755] pass out on lo11: fc00::1 > fc00::1: icmp6: echo request (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.026828 rule 7.regress.11/(match) [uid 0, pid 53755] pass in on lo11: fc00::1 > fc00::1: icmp6: echo request (id:424c seq:0) [icmp6 cksum ok] (len 64, hlim 64) grep 'regress\.11/.* fc00::1 > fc00::1: icmp6: echo reply' pflog11.tcpdump 07:34:44.026864 rule 7.regress.11/(match) [uid 0, pid 53755] pass out on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:424c seq:0) [bad icmp6 cksum 0! -> 25bf] (len 64, hlim 64) 07:34:44.026876 rule 7.regress.11/(match) [uid 0, pid 53755] pass in on lo11: fc00::1 > fc00::1: icmp6: echo reply (id:424c 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 07:34:44.502216 rule 7.regress.12/(match) [uid 0, pid 53755] pass out on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4c61 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.502283 rule 7.regress.12/(match) [uid 0, pid 53755] pass in on lo11: fc00::2 > fc00::2: icmp6: echo request (id:4c61 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 07:34:44.937779 rule 7.regress.13/(match) [uid 0, pid 53755] pass out on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7220 seq:0) [icmp6 cksum ok] (len 64, hlim 64) 07:34:44.937905 rule 7.regress.13/(match) [uid 0, pid 53755] pass in on lo11: fc00::3 > fc00::3: icmp6: echo request (id:7220 seq:0) [icmp6 cksum ok] (len 64, hlim 64) # XXX anchor name missing grep '/.* fc00::3 > fc00::3: icmp6: echo reply' pflog11.tcpdump 07:34:44.937986 rule 7/(match) [uid 0, pid 53755] pass out on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7220 seq:0) [bad icmp6 cksum 0! -> d26c] (len 64, hlim 64) 07:34:44.938000 rule 7/(match) [uid 0, pid 53755] pass in on lo11: fc00::3 > fc00::3: icmp6: echo reply (id:7220 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 07:34:45.482559 rule 7.regress.6/(match) [uid 0, pid 53755] pass out on lo11: [uid 0, pid 99396] 169.254.0.4.10875 > 169.254.0.4.9: [bad udp cksum 64dc! -> d3ab] udp 4 (ttl 64, id 47029, len 32, bad ip cksum c! -> 6f13) # 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 07:34:45.482643 rule 7.regress.6/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.4.10875 > 169.254.0.4.9: [bad udp cksum 2254! -> d3ab] udp 4 (ttl 64, id 47029, len 32, bad ip cksum 0! -> 6f13) # 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 07:34:45.255393 rule 7.regress.6/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.4 > 169.254.0.4: icmp: echo request (id:ff04 seq:0) [icmp cksum ok] (ttl 255, id 60482, len 84, bad ip cksum 83b8! -> 7b61) # 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 07:34:44.155682 rule 7.regress.3/(match) [uid 0, pid 53755] pass out on lo11: 169.254.0.1.36521 > 169.254.0.1.9: [no udp cksum] udp 4 (ttl 64, id 63124, len 32, bad ip cksum c! -> 303a) ==== 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 07:34:45.595201 rule 7.regress.14/(match) [uid 0, pid 53755] pass out on lo11: [uid 0, pid 89146] fc00::4.18805 > fc00::4.9: [invalid udp cksum 0] udp 4 [flowlabel 0x53f97] (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 07:34:45.595288 rule 7.regress.14/(match) [uid 0, pid 53755] pass in on lo11: fc00::4.18805 > fc00::4.9: [bad udp cksum 26f8! -> d4e8] udp 4 [flowlabel 0x53f97] (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 07:34:45.363889 rule 7.regress.14/(match) [uid 0, pid 53755] pass out on lo11: fc00::4 > fc00::4: icmp6: echo request (id:4d1b 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 07:34:44.274569 rule 7.regress.11/(match) [uid 0, pid 53755] pass out on lo11: fc00::1.24248 > fc00::1.9: [invalid udp cksum 0] udp 4 [flowlabel 0x30874] (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 07:34:46.588547 rule 7.regress.2/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.11 > 169.254.0.21: icmp: echo request (id:d3fa seq:0) [icmp cksum ok] (ttl 255, id 22552, len 84, bad ip cksum 0! -> f74) # 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 07:34:46.588489 rule 7.regress.18/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src 169.254.0.11:54266, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d3fa seq:0) [icmp cksum ok] (ttl 255, id 22552, len 84, bad ip cksum 9352! -> f7e) ==== run-bpf-rdr6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::11 > fc00::21: icmp6: echo request' pflog11.tcpdump 07:34:46.698647 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: fc00::11 > fc00::21: icmp6: echo request (id:b389 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 07:34:46.698576 rule 7.regress.20/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src fc00::11:45961, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b389 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 07:34:47.034758 rule 7.regress.2/(match) [uid 0, pid 53755] pass in on lo11: 169.254.0.22 > 169.254.0.12: icmp: echo request (id:dbc3 seq:0) [icmp cksum ok] (ttl 255, id 2832, len 84, bad ip cksum 0! -> 5c7a) # 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 07:34:47.034702 rule 7.regress.19/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src 169.254.0.22:56259, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe0c seq:0) [icmp cksum ok] (ttl 255, id 2832, len 84, bad ip cksum 62b2! -> 5c84) ==== run-bpf-nat6 ==== # loopback input logs redirected packet grep 'regress\.10/.* pass in .*:.* fc00::22 > fc00::12: icmp6: echo request' pflog11.tcpdump 07:34:47.145506 rule 7.regress.10/(match) [uid 0, pid 53755] pass in on lo11: fc00::22 > fc00::12: icmp6: echo request (id:e828 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 07:34:47.145439 rule 7.regress.21/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src fc00::22:59432, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4d17 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 07:34:47.476822 rule 7.regress.22/(match) [uid 0, pid 53755] pass in on lo11: [rewritten: src fc00::23:19807, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:46e2 seq:0) [icmp cksum ok] (ttl 255, id 34181, len 84, bad ip cksum 0! -> e20a) ==== run-bpf-af6 ==== # pf in rule logs original IPv6 packet grep 'regress\.23/.* pass in .*:.* fc00::14 > fc00::14: icmp6: echo request' pflog11.tcpdump 07:34:47.587247 rule 7.regress.23/(match) [uid 0, pid 53755] pass in on lo11: [rewritten: src 169.254.0.23:22273, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:30ae 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 07:34:46.588489 rule 7.regress.18/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src 169.254.0.11:54266, dst 169.254.0.21:8] 169.254.0.11 > 169.254.0.11: icmp: echo request (id:d3fa seq:0) [icmp cksum ok] (ttl 255, id 22552, len 84, bad ip cksum 9352! -> f7e) # 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 07:34:47.034702 rule 7.regress.19/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src 169.254.0.22:56259, dst 169.254.0.12:8] 169.254.0.12 > 169.254.0.12: icmp: echo request (id:fe0c seq:0) [icmp cksum ok] (ttl 255, id 2832, len 84, bad ip cksum 62b2! -> 5c84) # 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 07:34:47.476822 rule 7.regress.22/(match) [uid 0, pid 53755] pass in on lo11: [rewritten: src fc00::23:19807, dst fc00::24:128] 169.254.0.14 > 169.254.0.14: icmp: echo request (id:46e2 seq:0) [icmp cksum ok] (ttl 255, id 34181, len 84, bad ip cksum 0! -> e20a) ==== 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 07:34:46.698576 rule 7.regress.20/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src fc00::11:45961, dst fc00::21:128] fc00::11 > fc00::11: icmp6: echo request (id:b389 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 07:34:47.145439 rule 7.regress.21/(match) [uid 0, pid 53755] pass out on lo11: [rewritten: src fc00::22:59432, dst fc00::12:128] fc00::12 > fc00::12: icmp6: echo request (id:4d17 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 07:34:47.587247 rule 7.regress.23/(match) [uid 0, pid 53755] pass in on lo11: [rewritten: src 169.254.0.23:22273, dst 169.254.0.24:8] fc00::14 > fc00::14: icmp6: echo request (id:30ae 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 0m14.92s