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    CARP related kernel panic

    Scheduled Pinned Locked Moved 2.0-RC Snapshot Feedback and Problems - RETIRED
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    • I
      innosys
      last edited by

      Hello,

      Running into a bit of a situation with two firewalls with in a CARP'd configuration.

      The master is running without a hitch, but the slave runs ok for a few days, and then panics and dies.

      A reboot cures it for a few days, and then it repeats.

      It's been happening consistently with every build in the last few months.

      Precursor of the messages received before the slave fw panics:
      12:04 AM
      A communications error occured while attempting XMLRPC sync with username admin https://10.0.0.2:443.

      12:04AM
      An error code was received while attempting XMLRPC sync with username admin https://10.0.0.2:443 - Code 2: Invalid return payload: enable debugging to examine incoming payload

      12:05AM
      A communications error occured while attempting XMLRPC sync with username admin https://10.0.0.2:443.

      12:09AM
      A communications error occured while attempting Filter sync with username admin https://10.0.0.2:443.

      02:13AM
      An error code was received while attempting XMLRPC sync with username admin https://10.0.0.2:443 - Code 2: Invalid return payload: enable debugging to examine incoming payload

      02:13AM
      A communications error occured while attempting XMLRPC sync with username admin https://10.0.0.2:443.

      02:13AM
      A communications error occured while attempting Filter sync with username admin https://10.0.0.2:443.

      Build / Specs for both machines:

      2.0-RC1 (amd64)
      built on Mon May 9 04:17:17 EDT 2011

      Dell R310's with Intel(R) Core(TM) i3 CPU 540 @ 3.07GHz, 4GB mem

      Debug output:

      
      db> bt
      Tracing pid 27017 tid 64147 td 0xffffff002d578000
      _rw_wlock_hard() at _rw_wlock_hard+0x6a
      carp_setrun() at carp_setrun+0x21b
      carp_ioctl() at carp_ioctl+0xc9c
      in_control() at in_control+0x1fb
      ifioctl() at ifioctl+0x1427
      kern_ioctl() at kern_ioctl+0xf6
      ioctl() at ioctl+0xfd
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x800a7f3ac, rsp = 0x7fffffffe3b8, rbp = 0x8 ---
      db> set $lines 0
      db> allt
      
      Tracing command sh pid 28800 tid 64101 td 0xffffff00031f8ba0
      cpustop_handler() at cpustop_handler+0x40
      ipi_nmi_handler() at ipi_nmi_handler+0x30
      trap() at trap+0x175
      nmi_calltrap() at nmi_calltrap+0x8
      --- trap 0x13, rip = 0xffffffff806c4bf1, rsp = 0xffffffff812004c0, rbp = 0xffffff810dda9b00 ---
      _fdrop() at _fdrop+0x1
      kern_close() at kern_close+0x14d
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (6, FreeBSD ELF64, close), rip = 0x80052854c, rsp = 0x7fffffffe608, rbp = 0 ---
      
      Tracing command php pid 28526 tid 64183 td 0xffffff002df21000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sched_preempt() at sched_preempt+0xc3
      ipi_bitmap_handler() at ipi_bitmap_handler+0x70
      Xipi_intr_bitmap_handler() at Xipi_intr_bitmap_handler+0x9b
      --- interrupt, rip = 0x8011f43cc, rsp = 0x7fffffff3b18, rbp = 0 ---
      
      Tracing command ifconfig pid 27017 tid 64147 td 0xffffff002d578000
      _rw_wlock_hard() at _rw_wlock_hard+0x6a
      carp_setrun() at carp_setrun+0x21b
      carp_ioctl() at carp_ioctl+0xc9c
      in_control() at in_control+0x1fb
      ifioctl() at ifioctl+0x1427
      kern_ioctl() at kern_ioctl+0xf6
      ioctl() at ioctl+0xfd
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x800a7f3ac, rsp = 0x7fffffffe3b8, rbp = 0x8 ---
      
      Tracing command sleep pid 1637 tid 64167 td 0xffffff002d549000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      kern_nanosleep() at kern_nanosleep+0x118
      nanosleep() at nanosleep+0x6e
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (240, FreeBSD ELF64, nanosleep), rip = 0x80071e5cc, rsp = 0x7fffffffed28, rbp = 0x7fffffffed80 ---
      
      Tracing command dhcpd pid 8864 tid 64107 td 0xffffff000324d000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _cv_wait_sig() at _cv_wait_sig+0x120
      seltdwait() at seltdwait+0xf6
      kern_select() at kern_select+0x64d
      select() at select+0x5d
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (93, FreeBSD ELF64, select), rip = 0x800a7538c, rsp = 0x7fffffffe728, rbp = 0x7fffffffe9f0 ---
      
      Tracing command dnsmasq pid 53632 tid 64146 td 0xffffff002d5783e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _cv_wait_sig() at _cv_wait_sig+0x120
      seltdwait() at seltdwait+0xf6
      kern_select() at kern_select+0x64d
      select() at select+0x5d
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (93, FreeBSD ELF64, select), rip = 0x80089138c, rsp = 0x7fffffffe9a8, rbp = 0x7fffffffea60 ---
      
      Tracing command snort pid 13651 tid 64180 td 0xffffff002d539ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      bpfread() at bpfread+0x28b
      devfs_read_f() at devfs_read_f+0x86
      dofileread() at dofileread+0xa1
      kern_readv() at kern_readv+0x60
      read() at read+0x55
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (3, FreeBSD ELF64, read), rip = 0x800b7940c, rsp = 0x7fffffffea58, rbp = 0x7fffffffec10 ---
      
      Tracing command ntpd pid 40407 tid 64100 td 0xffffff000325a000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _cv_timedwait_sig() at _cv_timedwait_sig+0x129
      seltdwait() at seltdwait+0x8d
      poll() at poll+0x2f8
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (209, FreeBSD ELF64, poll), rip = 0x8006ec3bc, rsp = 0x7fffffffec08, rbp = 0x3a98 ---
      
      Tracing command ntpd pid 36740 tid 64108 td 0xffffff00031f8000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _cv_timedwait_sig() at _cv_timedwait_sig+0x129
      seltdwait() at seltdwait+0x8d
      poll() at poll+0x2f8
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (209, FreeBSD ELF64, poll), rip = 0x8006ec3bc, rsp = 0x7fffffffeb08, rbp = 0 ---
      
      Tracing command openvpn pid 28449 tid 64104 td 0xffffff000324d7c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _cv_timedwait_sig() at _cv_timedwait_sig+0x129
      seltdwait() at seltdwait+0x8d
      poll() at poll+0x2f8
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (209, FreeBSD ELF64, poll), rip = 0x800c663bc, rsp = 0x7fffffffd0f8, rbp = 0x7fffffffd2a0 ---
      
      Tracing command rrdtool pid 42919 tid 64111 td 0xffffff00031f73e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      pipe_read() at pipe_read+0x4c1
      dofileread() at dofileread+0xa1
      kern_readv() at kern_readv+0x60
      read() at read+0x55
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (3, FreeBSD ELF64, read), rip = 0x800e7840c, rsp = 0x7fffffffeb38, rbp = 0x801004000 ---
      
      Tracing command apinger pid 42578 tid 64172 td 0xffffff002d63eba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _cv_timedwait_sig() at _cv_timedwait_sig+0x129
      seltdwait() at seltdwait+0x8d
      poll() at poll+0x2f8
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (209, FreeBSD ELF64, poll), rip = 0x8006f03bc, rsp = 0x7fffffffcab8, rbp = 0x1 ---
      
      Tracing command getty pid 61977 tid 64151 td 0xffffff002d539000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _cv_wait_sig() at _cv_wait_sig+0x120
      tty_wait() at tty_wait+0x25
      ttydisc_read() at ttydisc_read+0x2b1
      ttydev_read() at ttydev_read+0x10e
      devfs_read_f() at devfs_read_f+0x86
      dofileread() at dofileread+0xa1
      kern_readv() at kern_readv+0x60
      read() at read+0x55
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (3, FreeBSD ELF64, read), rip = 0x80084e40c, rsp = 0x7fffffffecc8, rbp = 0 ---
      
      Tracing command getty pid 61780 tid 64098 td 0xffffff00031f9000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _cv_wait_sig() at _cv_wait_sig+0x120
      tty_wait() at tty_wait+0x25
      ttydisc_read() at ttydisc_read+0x2b1
      ttydev_read() at ttydev_read+0x10e
      devfs_read_f() at devfs_read_f+0x86
      dofileread() at dofileread+0xa1
      kern_readv() at kern_readv+0x60
      read() at read+0x55
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (3, FreeBSD ELF64, read), rip = 0x80084e40c, rsp = 0x7fffffffecc8, rbp = 0 ---
      
      Tracing command minicron pid 32770 tid 64136 td 0xffffff002d57bba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      kern_nanosleep() at kern_nanosleep+0x118
      nanosleep() at nanosleep+0x6e
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (240, FreeBSD ELF64, nanosleep), rip = 0x80071e5cc, rsp = 0x7fffffffec38, rbp = 0x15180 ---
      
      Tracing command minicron pid 31468 tid 64162 td 0xffffff002d51d3e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      kern_nanosleep() at kern_nanosleep+0x118
      nanosleep() at nanosleep+0x6e
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (240, FreeBSD ELF64, nanosleep), rip = 0x80071e5cc, rsp = 0x7fffffffec48, rbp = 0xe10 ---
      
      Tracing command minicron pid 30618 tid 64143 td 0xffffff002d57a000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      kern_nanosleep() at kern_nanosleep+0x118
      nanosleep() at nanosleep+0x6e
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (240, FreeBSD ELF64, nanosleep), rip = 0x80071e5cc, rsp = 0x7fffffffec48, rbp = 0xf0 ---
      
      Tracing command cron pid 1460 tid 64140 td 0xffffff002d57aba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      kern_nanosleep() at kern_nanosleep+0x118
      nanosleep() at nanosleep+0x6e
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (240, FreeBSD ELF64, nanosleep), rip = 0x80093e5cc, rsp = 0x7fffffffeb08, rbp = 0x37 ---
      
      Tracing command sh pid 63804 tid 64127 td 0xffffff00032f3000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      kern_wait() at kern_wait+0x77e
      wait4() at wait4+0x35
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (7, FreeBSD ELF64, wait4), rip = 0x800934afc, rsp = 0x7fffffffe8a8, rbp = 0x19 ---
      
      Tracing command relayd pid 40525 tid 64157 td 0xffffff002d51e7c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      kern_kevent() at kern_kevent+0x365
      kevent() at kevent+0x90
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (363, FreeBSD ELF64, kevent), rip = 0x800c405fc, rsp = 0x7fffffffe788, rbp = 0x800e76000 ---
      
      Tracing command relayd pid 40261 tid 64156 td 0xffffff002d51eba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      kern_kevent() at kern_kevent+0x365
      kevent() at kevent+0x90
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (363, FreeBSD ELF64, kevent), rip = 0x800c405fc, rsp = 0x7fffffffe788, rbp = 0x800eb3000 ---
      
      Tracing command relayd pid 39784 tid 64155 td 0xffffff002d538000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      kern_kevent() at kern_kevent+0x365
      kevent() at kevent+0x90
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (363, FreeBSD ELF64, kevent), rip = 0x800c405fc, rsp = 0x7fffffffe7c8, rbp = 0x800ea7000 ---
      
      Tracing command php pid 38824 tid 64137 td 0xffffff002d57b7c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      pipe_read() at pipe_read+0x4c1
      dofileread() at dofileread+0xa1
      kern_readv() at kern_readv+0x60
      read() at read+0x55
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (3, FreeBSD ELF64, read), rip = 0x8011f440c, rsp = 0x7fffffff5018, rbp = 0x807381710 ---
      
      Tracing command php pid 38594 tid 64141 td 0xffffff002d57a7c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      fork1() at fork1+0x121f
      vfork() at vfork+0x1c
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (66, FreeBSD ELF64, vfork), rip = 0x80115750d, rsp = 0x7fffffff3b20, rbp = 0 ---
      
      Tracing command php pid 38426 tid 64134 td 0xffffff002d57c3e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      pipe_read() at pipe_read+0x4c1
      dofileread() at dofileread+0xa1
      kern_readv() at kern_readv+0x60
      read() at read+0x55
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (3, FreeBSD ELF64, read), rip = 0x8011f440c, rsp = 0x7fffffff4048, rbp = 0x807388428 ---
      
      Tracing command php pid 38279 tid 64149 td 0xffffff00032f67c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      kern_accept() at kern_accept+0x1e2
      accept() at accept+0x75
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (30, FreeBSD ELF64, accept), rip = 0x8011900ec, rsp = 0x7ffffffec818, rbp = 0 ---
      
      Tracing command php pid 38153 tid 64148 td 0xffffff00032f6ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      kern_wait() at kern_wait+0x77e
      wait4() at wait4+0x35
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (7, FreeBSD ELF64, wait4), rip = 0x80116cafc, rsp = 0x7fffffffc938, rbp = 0x7fffffffec9c ---
      
      Tracing command php pid 37164 tid 64112 td 0xffffff00031f7000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      kern_wait() at kern_wait+0x77e
      wait4() at wait4+0x35
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (7, FreeBSD ELF64, wait4), rip = 0x80116cafc, rsp = 0x7fffffffc938, rbp = 0x7fffffffec9c ---
      
      Tracing command lighttpd pid 36719 tid 64118 td 0xffffff00032f63e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      kern_kevent() at kern_kevent+0x365
      kevent() at kevent+0x90
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (363, FreeBSD ELF64, kevent), rip = 0x800c6f5fc, rsp = 0x7fffffffe9f8, rbp = 0x800e55400 ---
      
      Tracing command inetd pid 5520 tid 64123 td 0xffffff00032f4000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _cv_wait_sig() at _cv_wait_sig+0x120
      seltdwait() at seltdwait+0xf6
      kern_select() at kern_select+0x64d
      select() at select+0x5d
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (93, FreeBSD ELF64, select), rip = 0x800a6338c, rsp = 0x7fffffffdd58, rbp = 0 ---
      
      Tracing command logger pid 59707 tid 64116 td 0xffffff00031f2000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      pipe_read() at pipe_read+0x4c1
      dofileread() at dofileread+0xa1
      kern_readv() at kern_readv+0x60
      read() at read+0x55
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (3, FreeBSD ELF64, read), rip = 0x80073b40c, rsp = 0x7fffffffe848, rbp = 0x7fffffffed60 ---
      
      Tracing command tcpdump pid 59593 tid 64102 td 0xffffff00031f87c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
      _sleep() at _sleep+0x1a3
      bpfread() at bpfread+0x28b
      devfs_read_f() at devfs_read_f+0x86
      dofileread() at dofileread+0xa1
      kern_readv() at kern_readv+0x60
      read() at read+0x55
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (3, FreeBSD ELF64, read), rip = 0x800b9b40c, rsp = 0x7fffffffe948, rbp = 0x800e05400 ---
      
      Tracing command syslogd pid 58514 tid 64128 td 0xffffff00032f2ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _cv_wait_sig() at _cv_wait_sig+0x120
      seltdwait() at seltdwait+0xf6
      kern_select() at kern_select+0x64d
      select() at select+0x5d
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (93, FreeBSD ELF64, select), rip = 0x80085138c, rsp = 0x7fffffffe098, rbp = 0x800a35110 ---
      
      Tracing command sshd pid 14560 tid 64106 td 0xffffff000324d3e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _cv_wait_sig() at _cv_wait_sig+0x120
      seltdwait() at seltdwait+0xf6
      kern_select() at kern_select+0x64d
      select() at select+0x5d
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (93, FreeBSD ELF64, select), rip = 0x80109f38c, rsp = 0x7fffffffddb8, rbp = 0x2 ---
      
      Tracing command devd pid 269 tid 64131 td 0xffffff00032f2000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _cv_wait_sig() at _cv_wait_sig+0x120
      seltdwait() at seltdwait+0xf6
      kern_select() at kern_select+0x64d
      select() at select+0x5d
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (93, FreeBSD ELF64, select), rip = 0x440efc, rsp = 0x7fffffffe878, rbp = 0x7fffffffe890 ---
      
      Tracing command check_reload_status pid 251 tid 64117 td 0xffffff000301cba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      kern_kevent() at kern_kevent+0x365
      kevent() at kevent+0x90
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (363, FreeBSD ELF64, kevent), rip = 0x80083a5fc, rsp = 0x7fffffffeae8, rbp = 0x7fffffffec00 ---
      
      Tracing command check_reload_status pid 249 tid 64124 td 0xffffff00032f3ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      kern_kevent() at kern_kevent+0x365
      kevent() at kevent+0x90
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (363, FreeBSD ELF64, kevent), rip = 0x80083a5fc, rsp = 0x7fffffffea08, rbp = 0x800c0f000 ---
      
      Tracing command md0 pid 40 tid 64109 td 0xffffff00031f7ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      md_kthread() at md_kthread+0x1e0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ddd1d30, rbp = 0 ---
      
      Tracing command flowcleaner pid 24 tid 64096 td 0xffffff0002d833e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _cv_timedwait() at _cv_timedwait+0x129
      flowtable_cleaner() at flowtable_cleaner+0xe5
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ba35d30, rbp = 0 ---
      
      Tracing command softdepflush pid 23 tid 64095 td 0xffffff0002d837c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      softdep_flush() at softdep_flush+0x34d
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ba30d30, rbp = 0 ---
      
      Tracing command syncer pid 22 tid 64094 td 0xffffff0002d83ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _cv_timedwait() at _cv_timedwait+0x129
      sched_sync() at sched_sync+0x4e6
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ba2bd30, rbp = 0 ---
      
      Tracing command vnlru pid 21 tid 64093 td 0xffffff0003019000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      vnlru_proc() at vnlru_proc+0x5fd
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ba26d30, rbp = 0 ---
      
      Tracing command bufdaemon pid 20 tid 64092 td 0xffffff00030193e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      buf_daemon() at buf_daemon+0x192
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ba21d30, rbp = 0 ---
      
      Tracing command idlepoll pid 19 tid 64091 td 0xffffff00030197c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      poll_idle() at poll_idle+0x19f
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ba1cd30, rbp = 0 ---
      
      Tracing command pagezero pid 18 tid 64090 td 0xffffff0003019ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      vm_pagezero() at vm_pagezero+0x83
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ba17d30, rbp = 0 ---
      
      Tracing command vmdaemon pid 17 tid 64089 td 0xffffff000301a000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      vm_daemon() at vm_daemon+0x58
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ba12d30, rbp = 0 ---
      
      Tracing command pagedaemon pid 16 tid 64088 td 0xffffff000301a3e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      vm_pageout() at vm_pageout+0x877
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810ba0dd30, rbp = 0 ---
      
      Tracing command xpt_thrd pid 9 tid 64087 td 0xffffff000301a7c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      xpt_scanner_thread() at xpt_scanner_thread+0xff
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b958d30, rbp = 0 ---
      
      Tracing command pfpurge pid 8 tid 64086 td 0xffffff000301aba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      pf_purge_thread() at pf_purge_thread+0x31
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b953d30, rbp = 0 ---
      
      Tracing command sctp_iterator pid 7 tid 64085 td 0xffffff000301c000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      sctp_iterator_thread() at sctp_iterator_thread+0x54
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b94ed30, rbp = 0 ---
      
      Tracing command usb pid 15 tid 64080 td 0xffffff0002d807c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      usb_process() at usb_process+0x18b
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b8a9d30, rbp = 0 ---
      
      Tracing command usb pid 15 tid 64079 td 0xffffff0002d80ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      usb_process() at usb_process+0x18b
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b8a4d30, rbp = 0 ---
      
      Tracing command usb pid 15 tid 64078 td 0xffffff0002d81000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      usb_process() at usb_process+0x18b
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b89fd30, rbp = 0 ---
      
      Tracing command usb pid 15 tid 64077 td 0xffffff0002d813e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      usb_process() at usb_process+0x18b
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b89ad30, rbp = 0 ---
      
      Tracing command usb pid 15 tid 64074 td 0xffffff0002d82000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      usb_process() at usb_process+0x18b
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b6c1d30, rbp = 0 ---
      
      Tracing command usb pid 15 tid 64073 td 0xffffff0002d823e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      usb_process() at usb_process+0x18b
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b6bcd30, rbp = 0 ---
      
      Tracing command usb pid 15 tid 64072 td 0xffffff0002d827c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      usb_process() at usb_process+0x18b
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b6b7d30, rbp = 0 ---
      
      Tracing command usb pid 15 tid 64071 td 0xffffff0002d82ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      usb_process() at usb_process+0x18b
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b6b2d30, rbp = 0 ---
      
      Tracing command yarrow pid 14 tid 64018 td 0xffffff0002a03000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      random_kthread() at random_kthread+0x1ed
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800007ed30, rbp = 0 ---
      
      Tracing command crypto returns pid 6 tid 64017 td 0xffffff0002a033e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      crypto_ret_proc() at crypto_ret_proc+0x192
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000079d30, rbp = 0 ---
      
      Tracing command crypto pid 5 tid 64016 td 0xffffff0002a037c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      crypto_proc() at crypto_proc+0x187
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000074d30, rbp = 0 ---
      
      Tracing command g_down pid 4 tid 64015 td 0xffffff0002a03ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      g_io_schedule_down() at g_io_schedule_down+0x21c
      g_down_procbody() at g_down_procbody+0x58
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800006fd30, rbp = 0 ---
      
      Tracing command g_up pid 3 tid 64014 td 0xffffff0002a04000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      g_io_schedule_up() at g_io_schedule_up+0xe6
      g_up_procbody() at g_up_procbody+0x58
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800006ad30, rbp = 0 ---
      
      Tracing command g_event pid 2 tid 64013 td 0xffffff0002a043e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      g_event_procbody() at g_event_procbody+0x8f
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000065d30, rbp = 0 ---
      
      Tracing command ng_queue pid 13 tid 64011 td 0xffffff00029e97c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      ngthread() at ngthread+0x52
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800005bd30, rbp = 0 ---
      
      Tracing command ng_queue pid 13 tid 64010 td 0xffffff00029e9ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      ngthread() at ngthread+0x52
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000056d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64084 td 0xffffff000301c3e0
      fork_trampoline() at fork_trampoline
      
      Tracing command intr pid 12 tid 64083 td 0xffffff000301c7c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b944d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64082 td 0xffffff0002d80000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b8f9d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64081 td 0xffffff0002d803e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b8aed30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64076 td 0xffffff0002d817c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b713d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64075 td 0xffffff0002d81ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b6ead30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64070 td 0xffffff0002d83000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b6add30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64069 td 0xffffff0002c60000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b52ad30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64067 td 0xffffff0002c607c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001fbd30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64065 td 0xffffff0002c61000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001f1d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64064 td 0xffffff0002c613e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001e4d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64062 td 0xffffff0002c61ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001dad30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64060 td 0xffffff0002c633e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001d0d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64058 td 0xffffff0002c63ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001c6d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64056 td 0xffffff0002bf47c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001bcd30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64055 td 0xffffff0002bf4ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000197d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64053 td 0xffffff0002c323e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800018dd30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64051 td 0xffffff0002c32ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000183d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64049 td 0xffffff0002c333e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000179d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64047 td 0xffffff0002c33ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800016fd30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64046 td 0xffffff0002ba9ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800014ad30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64044 td 0xffffff0002bf13e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000140d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64042 td 0xffffff0002bf1ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000136d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64040 td 0xffffff0002bf23e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800012cd30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64038 td 0xffffff0002bf2ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000122d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64037 td 0xffffff0002bf4000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000fdd30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64035 td 0xffffff0002b8cba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000f3d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64033 td 0xffffff0002ba63e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000e9d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64031 td 0xffffff0002ba6ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000dfd30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64029 td 0xffffff0002ba93e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000d5d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64028 td 0xffffff0002ba97c0
      fork_trampoline() at fork_trampoline
      
      Tracing command intr pid 12 tid 64027 td 0xffffff0002a047c0
      fork_trampoline() at fork_trampoline
      
      Tracing command intr pid 12 tid 64026 td 0xffffff0002a04ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000a6d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64025 td 0xffffff0002b8a000
      fork_trampoline() at fork_trampoline
      
      Tracing command intr pid 12 tid 64023 td 0xffffff0002b8a7c0
      fork_trampoline() at fork_trampoline
      
      Tracing command intr pid 12 tid 64009 td 0xffffff00029f9000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000051d30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64008 td 0xffffff00029f93e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800004cd30, rbp = 0 ---
      
      Tracing command intr pid 12 tid 64007 td 0xffffff00029f97c0
      fork_trampoline() at fork_trampoline
      
      Tracing command intr pid 12 tid 64006 td 0xffffff00029e8000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      ithread_loop() at ithread_loop+0x1d0
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000042d30, rbp = 0 ---
      
      Tracing command idle pid 11 tid 64005 td 0xffffff00029e83e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sched_idletd() at sched_idletd+0x27c
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800003dd30, rbp = 0 ---
      
      Tracing command idle pid 11 tid 64004 td 0xffffff00029e87c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sched_idletd() at sched_idletd+0x27c
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000038d30, rbp = 0 ---
      
      Tracing command init pid 1 tid 64003 td 0xffffff00029e8ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_catch_signals() at sleepq_catch_signals+0x31f
      sleepq_wait_sig() at sleepq_wait_sig+0xc
      _sleep() at _sleep+0x26b
      kern_wait() at kern_wait+0x77e
      wait4() at wait4+0x35
      syscall() at syscall+0x1e7
      Xfast_syscall() at Xfast_syscall+0xe1
      --- syscall (7, FreeBSD ELF64, wait4), rip = 0x40c4fc, rsp = 0x7fffffffe808, rbp = 0x401d40 ---
      
      Tracing command audit pid 10 tid 64002 td 0xffffff00029e9000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _cv_wait() at _cv_wait+0x111
      audit_worker() at audit_worker+0x359
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800002ed30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64068 td 0xffffff0002c603e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff810b525d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64066 td 0xffffff0002c60ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001f6d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64063 td 0xffffff0002c617c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001dfd30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64061 td 0xffffff0002c63000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001d5d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64059 td 0xffffff0002c637c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001cbd30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64057 td 0xffffff0002bf43e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80001c1d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64054 td 0xffffff0002c32000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000192d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64052 td 0xffffff0002c327c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000188d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64050 td 0xffffff0002c33000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800017ed30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64048 td 0xffffff0002c337c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000174d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64045 td 0xffffff0002bf1000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000145d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64043 td 0xffffff0002bf17c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800013bd30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64041 td 0xffffff0002bf2000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000131d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64039 td 0xffffff0002bf27c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000127d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64036 td 0xffffff0002b8c7c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000f8d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64034 td 0xffffff0002ba6000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000eed30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64032 td 0xffffff0002ba67c0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000e4d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64030 td 0xffffff0002ba9000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff80000dad30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64024 td 0xffffff0002b8a3e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      taskqueue_thread_loop() at taskqueue_thread_loop+0xb7
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800009cd30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64022 td 0xffffff0002b8aba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      taskqueue_thread_loop() at taskqueue_thread_loop+0xb7
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000092d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64021 td 0xffffff0002b8c000
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff800008dd30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64020 td 0xffffff0002b8c3e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000088d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64019 td 0xffffff00029f9ba0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      msleep_spin() at msleep_spin+0x191
      taskqueue_thread_loop() at taskqueue_thread_loop+0x67
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000083d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64012 td 0xffffff00029e93e0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_wait() at sleepq_wait+0x42
      _sleep() at _sleep+0x31c
      taskqueue_thread_loop() at taskqueue_thread_loop+0xb7
      fork_exit() at fork_exit+0x118
      fork_trampoline() at fork_trampoline+0xe
      --- trap 0, rip = 0, rsp = 0xffffff8000060d30, rbp = 0 ---
      
      Tracing command kernel pid 0 tid 64001 td 0xffffffff811734a0
      sched_switch() at sched_switch+0x100
      mi_switch() at mi_switch+0x16f
      sleepq_timedwait() at sleepq_timedwait+0x42
      _sleep() at _sleep+0x308
      scheduler() at scheduler+0x343
      mi_startup() at mi_startup+0x59
      btext() at btext+0x2c
      
      db> show lockedvnods
      Locked vnodes
      db> 
      
      

      Any help would be appreciated.

      1 Reply Last reply Reply Quote 0
      • jimpJ
        jimp Rebel Alliance Developer Netgate
        last edited by

        Are you using the Dell's onboard Broadcom NICs or something else?

        Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

        Need help fast? Netgate Global Support!

        Do not Chat/PM for help!

        1 Reply Last reply Reply Quote 0
        • I
          innosys
          last edited by

          @jimp:

          Are you using the Dell's onboard Broadcom NICs or something else?

          Using both the onboard nics, a quadport Intel and then a dedicated Intel nic just for CARP.

          I'm keeping the second firewall down incase of needing more output from bt, so pulled the dmesg output from the primary firewall (machines are identical):

          Onboard for WAN and first segment:
          bce0: <broadcom netxtreme="" ii="" bcm5716="" 1000base-t="" (c0)="">mem 0xd8000000-0xd9ffffff irq 16 at device 0.0 on pci2
          bce1: <broadcom netxtreme="" ii="" bcm5716="" 1000base-t="" (c0)="">mem 0xda000000-0xdbffffff irq 17 at device 0.1 on pci2

          Additional network segments on a Dell Intel Quad Port Gigabit PCIe NIC PN: H095P
          igb0: <intel(r) 1000="" pro="" network="" connection="" version="" -="" 2.1.7="">port 0xfcc0-0xfcdf mem 0xddfc0000-0xddfdffff,0xde000000-0xde3fffff,0xddfb8000-0xddfbbfff irq 18 at device 0.0 on pci6
          igb1: <intel(r) 1000="" pro="" network="" connection="" version="" -="" 2.1.7="">port 0xfce0-0xfcff mem 0xddfe0000-0xddffffff,0xde400000-0xde7fffff,0xddfbc000-0xddfbffff irq 19 at device 0.1 on pci6
          igb2: <intel(r) 1000="" pro="" network="" connection="" version="" -="" 2.1.7="">port 0xecc0-0xecdf mem 0xdd3c0000-0xdd3dffff,0xdd400000-0xdd7fffff,0xdd3b8000-0xdd3bbfff irq 16 at device 0.0 on pci7
          igb3: <intel(r) 1000="" pro="" network="" connection="" version="" -="" 2.1.7="">port 0xece0-0xecff mem 0xdd3e0000-0xdd3fffff,0xdd800000-0xddbfffff,0xdd3bc000-0xdd3bffff irq 17 at device 0.1 on pci7

          Dedicated CARP interface using a Intel 82574L Gigabit Ethernet Controller:
          em0: <intel(r) 1000="" pro="" network="" connection="" 7.2.3="">port 0xdce0-0xdcff mem 0xde960000-0xde97ffff,0xde980000-0xde9fffff,0xde95c000-0xde95ffff irq 16 at device 0.0 on pci8

          Thanks.</intel(r)></intel(r)></intel(r)></intel(r)></intel(r)></broadcom></broadcom>

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          • C
            cmb
            last edited by

            That seems like the race condition in CARP deletion, Ermal made some related commits today that may help there.

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            • I
              innosys
              last edited by

              Updated to 2.0-RC2 (amd64) built on Wed May 18 01:40:14 EDT 2011 on both firewalls.

              I'll monitor the situation and give an update when I know more.

              Thanks.

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              • I
                innosys
                last edited by

                It has been a week without incident.  I believe the changes Ermal made seems to have resolved in the issue.

                I'll keep on monitoring the issue and will report if there are any changes.

                Thanks.

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