[ thread pid 49222 tid 105584 ] Stopped at kdb_trap+0x72c: ori r0, r0, 0x0 db> ps pid ppid pgrp uid state wmesg wchan cmd 49222 18150 49222 0 R+ CPU 121 delaydebug 49196 1 49184 0 R+ CPU 104 sh 49195 1 49184 0 L+ *vm obje 0xc00020024ce63c00 sh 49194 1 49184 0 L+ *vm obje 0xc00020024ce63c00 sh 49193 1 49184 0 L+ *vm obje 0xc00020024ce63c00 sh 49192 1 49184 0 R+ CPU 137 sh 49191 1 49184 0 R+ CPU 57 sh 49190 1 49184 0 L+ *vm obje 0xc00020024ce63c00 sh 49189 1 49184 0 R+ CPU 30 sh 49188 1 49184 0 R+ CPU 54 sh 49187 1 49184 0 R+ CPU 102 sh 49186 1 49184 0 R+ CPU 22 sh 49185 1 49184 0 R+ CPU 27 sh 18150 1674 18150 0 S+ pause 0xc000000057d7c0a8 csh 17853 85432 17853 0 S+ select 0xc0002000156a2440 top 85432 85430 85432 0 Ss+ pause 0xc0000000578ec5c0 csh 85430 1614 85430 0 Ss select 0xc00020002a3ec3c0 sshd 1880 1 1879 0 D+ mntref 0xc00000004f707000 mount_nfs 64616 64614 64616 0 Ss+ ttyin 0xc000000962fb8cb0 csh db> show turnstile 0xc00020024ce63c00 Lock: 0xc000000961ecfd68 - (rw) vm object Lock Owner: none Shared Waiters: empty Exclusive Waiters: 0xc000200032dfe000 (tid 104987, pid 49190, "sh") KDB: stack backtrace of thread 104987: 0xe00000012b1fd060: at mi_switch+0x154 0xe00000012b1fd0a0: at turnstile_wait+0x3f8 0xe00000012b1fd110: at __rw_wlock_hard+0x428 0xe00000012b1fd200: at freebsd11_vadvise+0x50c 0xe00000012b1fd2a0: at vm_pager_allocate+0x58 0xe00000012b1fd2d0: at vm_mmap_vnode+0x310 0xe00000012b1fd440: at vn_fill_kinfo+0x234 0xe00000012b1fd530: at kern_mmap+0x4e8 0xe00000012b1fd650: at sys_mmap+0x38 0xe00000012b1fd680: at trap+0xe48 0xe00000012b1fd790: at powerpc_interrupt+0x1a0 0xe00000012b1fd7e0: user SC trap by 0x810077a40: srr1=0x900000000200d032 r1=0x3fffffffffffbb70 cr=0x444c0800 xer=0x20040000 ctr=0x1c r2=0x8100885d0 frame=0xe00000012b1fd810 0xc00020002b2c1560 (tid 102911, pid 49193, "sh") KDB: stack backtrace of thread 102911: 0xe00000010f711060: at mi_switch+0x154 0xe00000010f7110a0: at turnstile_wait+0x3f8 0xe00000010f711110: at __rw_wlock_hard+0x428 0xe00000010f711200: at freebsd11_vadvise+0x50c 0xe00000010f7112a0: at vm_pager_allocate+0x58 0xe00000010f7112d0: at vm_mmap_vnode+0x310 0xe00000010f711440: at vn_fill_kinfo+0x234 0xe00000010f711530: at kern_mmap+0x4e8 0xe00000010f711650: at sys_mmap+0x38 0xe00000010f711680: at trap+0xe48 0xe00000010f711790: at powerpc_interrupt+0x1a0 0xe00000010f7117e0: user SC trap by 0x810077a40: srr1=0x900000000200d032 r1=0x3fffffffffffbb70 cr=0x444c0800 xer=0x20040000 ctr=0x1c r2=0x8100885d0 frame=0xe00000010f711810 0xc0002000e7e6f560 (tid 104927, pid 49195, "sh") KDB: stack backtrace of thread 104927: 0xe00000011f0fd060: at mi_switch+0x154 0xe00000011f0fd0a0: at turnstile_wait+0x3f8 0xe00000011f0fd110: at __rw_wlock_hard+0x428 0xe00000011f0fd200: at freebsd11_vadvise+0x50c 0xe00000011f0fd2a0: at vm_pager_allocate+0x58 0xe00000011f0fd2d0: at vm_mmap_vnode+0x310 0xe00000011f0fd440: at vn_fill_kinfo+0x234 0xe00000011f0fd530: at kern_mmap+0x4e8 0xe00000011f0fd650: at sys_mmap+0x38 0xe00000011f0fd680: at trap+0xe48 0xe00000011f0fd790: at powerpc_interrupt+0x1a0 0xe00000011f0fd7e0: user SC trap by 0x810077a40: srr1=0x900000000200d032 r1=0x3fffffffffffbb70 cr=0x444c0800 xer=0x20040000 ctr=0x1c r2=0x8100885d0 frame=0xe00000011f0fd810 0xc0002000e7f04560 (tid 105560, pid 49194, "sh") KDB: stack backtrace of thread 105560: 0xe000000149886060: at mi_switch+0x154 0xe0000001498860a0: at turnstile_wait+0x3f8 0xe000000149886110: at __rw_wlock_hard+0x428 0xe000000149886200: at freebsd11_vadvise+0x50c 0xe0000001498862a0: at vm_pager_allocate+0x58 0xe0000001498862d0: at vm_mmap_vnode+0x310 0xe000000149886440: at vn_fill_kinfo+0x234 0xe000000149886530: at kern_mmap+0x4e8 0xe000000149886650: at sys_mmap+0x38 0xe000000149886680: at trap+0xe48 0xe000000149886790: at powerpc_interrupt+0x1a0 0xe0000001498867e0: user SC trap by 0x810077a40: srr1=0x900000000200d032 r1=0x3fffffffffffbb70 cr=0x444c0800 xer=0x20040000 ctr=0x1c r2=0x8100885d0 frame=0xe000000149886810 Pending Threads: empty db>