panic: trap type NUM, code=NUM, pc=bd4f9

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: c328ddbe3d16 Get rid of unused `so' argument in sbappendad..
git tree: openbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=13e1e874580000
kernel config: https://syzkaller.appspot.com/x/.config?x=1bc15e68cd2a49e5
dashboard link: https://syzkaller.appspot.com/bug?extid=1a46908a85aa02a87cd6

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/406844d92ae6/disk-c328ddbe.raw.xz
bsd.gdb: https://storage.googleapis.com/syzbot-assets/cbc9ba6e6d1d/bsd-c328ddbe.gdb.xz
kernel image: https://storage.googleapis.com/syzbot-assets/9fc3361ddbb4/kernel-c328ddbe.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+1a4690...@syzkaller.appspotmail.com

panic: trap type 6, code=10, pc=bd4f9
Starting stack trace...
panic(ffffffff832e6f56) at panic+0x1ba sys/kern/subr_prf.c:229
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 246
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 241
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 236
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 231
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 226
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 221
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 216
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 211
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 206
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 201
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 196
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 191
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 186
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 181
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 176
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 171
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff832e6f56) at panic+0x1e3 sys/kern/subr_prf.c:231
kerntrap(ffff800034152e50) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
acpi_pdirpa() at acpi_pdirpa+0xa936a
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 rt_clone sys/net/route.c:384 [inline]
rt_match(ffff800034153120,0,1,0) at rt_match+0xf0 sys/net/route.c:359
ip_multicast_if(ffff8000341531d0,0,ffff8000341531b8) at ip_multicast_if+0x14c sys/netinet/ip_output.c:1368
ip_setmoptions(c,fffffd806ec68a78,fffffd8068ad5600,0) at ip_setmoptions+0x4a1 sys/netinet/ip_output.c:1537
sosetopt(ffff800001419ce8,0,c,fffffd8068ad5600) at sosetopt+0x11b
sys_setsockopt(ffff80002a7d2a58,ffff8000341533d0,ffff800034153320) at sys_setsockopt+0x2b9 sys/kern/uipc_syscalls.c:1221
syscall(ffff8000341533d0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd3c6f296890, count: 166
End of stack trace.
panic: netlock rwlock 0xffffffff838033a0: enter write deadlock
Starting stack trace...
panic(ffffffff833f6c74) at panic+0x1ba sys/kern/subr_prf.c:229
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39
boot(104) at boot+0x1c5 sys/arch/amd64/amd64/machdep.c:915
reboot(104) at reboot+0xa8
panic(ffffffff833f6c74) at panic+0x1e3 sys/kern/subr_prf.c:231
rw_do_enter_write(ffffffff838033a0,0) at rw_do_enter_write+0x2d3 sys/kern/kern_rwlock.c:242
if_downall() at if_downall+0x39


---
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Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.