panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 132 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 198439 25070 0 0 0 1 syz-executor *155455 14680 0 0 0x4000000 0K syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83372691) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833b0829,ffffffff833ace8d,84,ffffffff83407484) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(21,21) at rtmap_grow+0x24f rtable_add(20) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(20) at rtable_add+0x2d9 sys/net/rtable.c:223 if_createrdomain(20,ffff800001481800) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff8000014c6608,8020699f,ffff80003c519240,ffff80003c440558) at ifioctl+0x1c66 sys/net/if.c:2301 sys_ioctl(ffff80003c440558,ffff80003c519420,ffff80003c519370) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80003c519420) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c519420) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x37cfe4f5b10, count: 5 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 132 ddb{0}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83372691) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833b0829,ffffffff833ace8d,84,ffffffff83407484) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(21,21) at rtmap_grow+0x24f rtable_add(20) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(20) at rtable_add+0x2d9 sys/net/rtable.c:223 if_createrdomain(20,ffff800001481800) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff8000014c6608,8020699f,ffff80003c519240,ffff80003c440558) at ifioctl+0x1c66 sys/net/if.c:2301 sys_ioctl(ffff80003c440558,ffff80003c519420,ffff80003c519370) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80003c519420) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c519420) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x37cfe4f5b10, count: -10 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c518f50 rbx 0xffffffff837bbddf cpu_info_full_primary+0x2ddf rdx 0 rcx 0xffff80003c440558 rax 0xffffffff837baff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x92a6970454814118 r11 0xf647214b2de73dec r12 0xffffffff837bbbe0 cpu_info_full_primary+0x2be0 r13 0 r14 0 r15 0x1 rip 0xffffffff82024cd5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c518f40 ss 0 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=155455 pid=14680 tcnt=4 stat=onproc flags process=0 proc=4000000 runpri=80, usrpri=81, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80003c441cb0,0xffff8000303fd268 process=0xffff8000380279e0 user=0xffff80003c514000, vmspace=0xfffffd805dee9b98 estcpu=31, cpticks=2, pctcpu=0.0, user=0, sys=2, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 25070 198439 84871 0 7 0 syz-executor 67206 12251 18266 0 2 0 syz-executor 67206 457373 18266 0 3 0x4000080 fsleep syz-executor 39320 452186 95593 0 2 0 syz-executor 39320 380389 95593 0 2 0x4000000 syz-executor 39320 315022 95593 0 2 0x4000000 syz-executor 14680 384490 61627 0 2 0 syz-executor 14680 371732 61627 0 2 0x4000000 syz-executor *14680 155455 61627 0 7 0x4000000 syz-executor 14680 85116 61627 0 3 0x4000080 fsleep syz-executor 12929 99843 90424 0 3 0x80 nanoslp syz-executor 12929 356670 90424 0 3 0x4000080 ttyout syz-executor 12929 223731 90424 0 3 0x4000080 fsleep syz-executor 3925 507241 0 0 3 0x14280 nfsidl nfsio 21902 250301 0 0 3 0x14280 nfsidl nfsio 47096 488074 0 0 3 0x14280 nfsidl nfsio 9429 395905 0 0 3 0x14280 nfsidl nfsio 51887 170922 0 0 3 0x14280 nfsidl nfsio 64440 57327 0 0 3 0x14280 nfsidl nfsio 55134 377363 0 0 3 0x14280 nfsidl nfsio 22370 221811 0 0 3 0x14280 nfsidl nfsio 44099 374528 0 0 3 0x14280 nfsidl nfsio 40421 199833 0 0 3 0x14280 nfsidl nfsio 98034 371928 0 0 3 0x14280 nfsidl nfsio 7153 440513 0 0 3 0x14280 nfsidl nfsio 64342 456112 0 0 3 0x14280 nfsidl nfsio 50888 13952 0 0 3 0x14280 nfsidl nfsio 84392 257363 0 0 3 0x14280 nfsidl nfsio 75779 117120 0 0 3 0x14280 nfsidl nfsio 16104 426459 0 0 3 0x14280 nfsidl nfsio 68092 483027 0 0 3 0x14280 nfsidl nfsio 60051 98469 0 0 3 0x14280 nfsidl nfsio 66301 485740 0 0 3 0x14280 nfsidl nfsio 69772 519933 0 0 3 0x14200 bored sosplice 61627 451139 17755 0 2 0x2 syz-executor 90134 10509 17755 0 2 0x2 syz-executor 18266 218437 17755 0 3 0x82 nanoslp syz-executor 66730 50217 17755 0 2 0x2 syz-executor 54745 221353 17755 0 2 0x2 syz-executor 84871 433418 17755 0 3 0x82 nanoslp syz-executor 95593 127417 17755 0 3 0x82 nanoslp syz-executor 90424 127593 17755 0 3 0x82 nanoslp syz-executor 17755 171408 43405 0 3 0x82 kqread syz-executor 43405 282444 38420 0 3 0x10008a sigsusp ksh 38420 405005 98077 0 3 0x98 kqread sshd-session 98077 133396 87 0 3 0x92 kqread sshd-session 49320 414703 1 0 3 0x100083 ttyin getty 87 255975 1 0 3 0x88 kqread sshd 68001 340564 64923 74 3 0x1100092 bpf pflogd 64923 261442 1 0 3 0x80 sbwait pflogd 16687 489184 49660 73 3 0x1100090 kqread syslogd 49660 56640 1 0 3 0x100082 sbwait syslogd 70228 242638 1 0 3 0x100080 kqread resolvd 58106 501524 53215 77 3 0x100092 kqread dhcpleased 86989 329840 53215 77 3 0x100092 kqread dhcpleased 53215 14380 1 0 3 0x80 kqread dhcpleased 47460 307109 0 0 3 0x14200 bored smr 34980 19580 0 0 3 0x14200 pgzero zerothread 12279 316280 0 0 3 0x14200 aiodoned aiodoned 59285 377896 0 0 3 0x14200 syncer update 60306 238314 0 0 3 0x14200 cleaner cleaner 6803 483248 0 0 3 0x14200 reaper reaper 55971 90178 0 0 3 0x14200 pgdaemon pagedaemon 67490 9888 0 0 3 0x14200 bored viomb 48975 323486 0 0 3 0x40014200 acpi0 acpi0 70306 119887 0 0 3 0x40014200 idle1 88813 81477 0 0 3 0x14200 bored softnet7 78784 449227 0 0 3 0x14200 bored softnet6 44240 357914 0 0 3 0x14200 bored softnet5 97976 500219 0 0 3 0x14200 bored softnet4 6352 13574 0 0 3 0x14200 bored softnet3 30578 438006 0 0 3 0x14200 bored softnet2 67245 84092 0 0 3 0x14200 bored softnet1 94366 300812 0 0 3 0x14200 bored softnet0 83711 259454 0 0 3 0x14200 bored systqmp 30827 268391 0 0 3 0x14200 bored systq 3194 438299 0 0 3 0x14200 tmoslp softclockmp 4263 170862 0 0 2 0x40014200 softclock 17134 26071 0 0 3 0x40014200 idle0 1 472642 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{0}> show all locks Process 39320 (syz-executor) thread 0xffff80003c4407f0 (380389) exclusive rwlock vmmaplk r = 0 (0xfffffd805dee9310) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 vm_map_lock_ln+0x12e sys/uvm/uvm_map.c:5168 #3 uvmfault_lookup+0xe8 sys/uvm/uvm_fault.c:1918 #4 uvm_fault_check+0x895 uvmfault_amapcopy sys/uvm/uvm_fault.c:235 [inline] #4 uvm_fault_check+0x895 sys/uvm/uvm_fault.c:784 #5 uvm_fault+0x106 sys/uvm/uvm_fault.c:677 #6 kpageflttrap+0x2f4 sys/arch/amd64/amd64/trap.c:283 #7 kerntrap+0x198 sys/arch/amd64/amd64/trap.c:489 #8 alltraps_kern_meltdown+0x7b #9 copyout+0x57 #10 mmrw+0x3d6 sys/arch/amd64/amd64/mem.c:-1 #11 spec_read+0x14b sys/kern/spec_vnops.c:215 #12 VOP_READ+0x101 sys/kern/vfs_vops.c:227 #13 vn_read+0x17b sys/kern/vfs_vnops.c:369 #14 dofilereadv+0x25a sys/kern/sys_generic.c:252 #15 sys_preadv+0xe3 sys/kern/vfs_syscalls.c:3336 #16 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #16 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 #17 Xsyscall+0x128 Process 14680 (syz-executor) thread 0xffff80003c440558 (155455) exclusive kernel_lock &kernel_lock r = 1 (0xffffffff839c7c68) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1 #2 malloc+0xe3 sys/kern/kern_malloc.c:174 #3 rtmap_grow+0xb2 sys/net/rtable.c:127 #4 rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] #4 rtable_add+0x2d9 sys/net/rtable.c:223 #5 if_createrdomain+0x40 sys/net/if.c:1952 #6 ifioctl+0x1c66 sys/net/if.c:2301 #7 sys_ioctl+0x674 sys/kern/sys_generic.c:-1 #8 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 #9 Xsyscall+0x128 Process 90134 (syz-executor) thread 0xffff8000ffff27d8 (10509) exclusive rwlock vmmaplk r = 0 (0xfffffd805dee9e80) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 vm_map_lock_ln+0x12e sys/uvm/uvm_map.c:5168 #3 uvmspace_fork+0x12b sys/uvm/uvm_map.c:3738 #4 process_new+0x577 sys/kern/kern_fork.c:281 #5 fork1+0x3f6 sys/kern/kern_fork.c:-1 #6 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xb17 sys/arch/amd64/amd64/trap.c:746 #7 Xsyscall+0x128 exclusive rwlock vmmaplk r = 0 (0xfffffd800b0276b8) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 vm_map_lock_ln+0x12e sys/uvm/uvm_map.c:5168 #3 uvmspace_fork+0x44 sys/uvm/uvm_map.c:3729 #4 process_new+0x577 sys/kern/kern_fork.c:281 #5 fork1+0x3f6 sys/kern/kern_fork.c:-1 #6 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xb17 sys/arch/amd64/amd64/trap.c:746 #7 Xsyscall+0x128 Process 66730 (syz-executor) thread 0xffff8000ffff2d08 (50217) exclusive rrwlock inode r = 0 (0xfffffd806b698ec0) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527 #4 ufs_ihashins+0x4f ufs_ihash sys/ufs/ufs/ufs_ihash.c:-1 [inline] #4 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:159 #5 ffs_vget+0x187 sys/ufs/ffs/ffs_vfsops.c:1232 #6 ffs_inode_alloc+0x279 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0xfc sys/ufs/ufs/ufs_vnops.c:1112 #8 VOP_MKDIR+0x101 sys/kern/vfs_vops.c:394 #9 domkdirat+0x179 sys/kern/vfs_syscalls.c:3113 #10 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xb17 sys/arch/amd64/amd64/trap.c:746 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d1d5a10) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x11c sys/kern/vfs_lookup.c:-1 #6 namei+0x7ca sys/kern/vfs_lookup.c:250 #7 domkdirat+0x8b sys/kern/vfs_syscalls.c:3098 #8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:746 #9 Xsyscall+0x128 Process 54745 (syz-executor) thread 0xffff8000ffff34d0 (221353) exclusive rrwlock inode r = 0 (0xfffffd806b698580) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 sys_getdents+0x254 sys/kern/vfs_syscalls.c:3168 #6 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xb17 sys/arch/amd64/amd64/trap.c:746 #7 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10258 11079K 11204K 166960K 11754 0 pcb 19 16K 18K 166960K 226 0 rtable 171 8K 8K 166960K 315 0 pf 39 18K 20K 166960K 95 0 ifaddr 39 6K 7K 166960K 65 0 ifgroup 63 2K 2K 166960K 100 0 sysctl 3 1K 9K 166960K 13 0 counters 72 37K 37K 166960K 114 0 ioctlops 0 0K 4K 166960K 1534 0 iov 1 2K 12K 166960K 52 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1371 86K 87K 166960K 1660 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 8 0 VM map 2 1K 1K 166960K 2 0 sem 9 0K 0K 166960K 15 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 16 57K 89K 166960K 473 0 sigio 0 0K 0K 166960K 12 0 proc 72 115K 164K 166960K 569 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 2 0K 0K 166960K 60 0 in_multi 74 5K 7K 166960K 118 0 ether_multi 1 0K 0K 166960K 2 0 mrt 1 0K 0K 166960K 3 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 253 1129K 1129K 166960K 253 0 exec 0 0K 1K 166960K 429 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 222 151K 161K 166960K 6308 0 UVM aobj 17 2K 2K 166960K 19 0 pinsyscall 41 82K 102K 166960K 1574 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 24 0 NDP 14 0K 1K 166960K 44 0 temp 46 8644K 8766K 166960K 16489 0 kqueue 13 20K 28K 166960K 108 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 61 0 58 1 0 1 1 0 8 0 rtentry 176 103 0 37 4 0 4 4 0 8 0 unpcb 144 255 0 237 3 0 3 3 0 8 2 syncache 336 8 0 8 2 1 1 1 0 8 1 tcpqe 32 1 0 1 1 0 1 1 0 8 1 tcpcb 736 89 0 79 2 0 2 2 0 8 1 arp 136 12 0 3 1 0 1 1 0 8 0 inpcb 328 600 0 585 8 1 7 7 0 8 5 nd6 144 18 0 4 1 0 1 1 0 8 0 pkpcb 40 2 0 1 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1192 18 0 18 1 0 1 1 0 8 1 pffrag 232 1 0 0 1 0 1 1 0 482 0 pffrnode 88 1 0 0 1 0 1 1 0 8 0 pffrent 40 1 0 0 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 47 0 1 1 0 1 1 0 8 0 pfstkey 128 49 0 3 2 0 2 2 0 8 0 pfstate 384 48 0 2 5 0 5 5 0 8 0 pfrule 1344 24 0 18 2 0 2 2 0 8 0 rttmr 136 1 0 1 1 0 1 1 0 8 1 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 508 0 214 27 1 26 27 0 8 4 art_table 40 509 0 214 5 0 5 5 0 8 0 art_node 32 103 0 46 1 0 1 1 0 8 0 sysvmsgpl 40 4 0 2 1 0 1 1 0 8 0 semupl 112 1 0 1 1 0 1 1 0 8 1 semapl 112 11 0 4 1 0 1 1 0 8 0 shmpl 112 16 0 2 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 2196 0 692 95 0 95 95 0 8 0 ffsino 296 2196 0 692 117 0 117 117 0 8 0 nchpl 144 2872 0 1187 63 0 63 63 0 8 0 rtmask 32 3 0 3 1 1 0 1 0 8 0 uvmvnodes 80 2470 0 0 51 0 51 51 0 8 0 vnodes 216 2470 0 0 138 0 138 138 0 8 0 namei 1024 9768 0 9767 1 0 1 1 0 8 0 percpumem 16 72 0 21 1 0 1 1 0 8 0 kstatmem 264 62 0 28 3 0 3 3 0 8 0 scxspl 216 14390 0 14390 10 7 3 8 1 8 3 plimitpl 152 245 0 228 1 0 1 1 0 8 0 sigapl 424 817 0 744 9 0 9 9 0 8 0 knotepl 120 311 0 0 10 0 10 10 0 8 0 kqueuepl 224 118 0 108 2 1 1 2 0 8 0 pipepl 344 167 0 140 6 0 6 6 0 8 3 fdescpl 528 758 0 728 3 0 3 3 0 8 0 filepl 160 4250 0 4027 14 1 13 13 0 8 2 lockfpl 104 143 0 141 1 0 1 1 0 8 0 lockfspl 48 52 0 50 1 0 1 1 0 8 0 sessionpl 144 26 0 17 1 0 1 1 0 8 0 pgrppl 48 42 0 25 1 0 1 1 0 8 0 ucredpl 104 642 0 629 1 0 1 1 0 8 0 zombiepl 144 984 0 984 2 1 1 1 0 8 1 processpl 1232 817 0 744 6 0 6 6 0 8 0 procpl 664 1483 0 1402 8 0 8 8 0 8 0 sosppl 168 1 0 1 1 1 0 1 0 8 0 sockpl 752 935 0 898 13 2 11 11 0 8 7 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl16k 16384 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 134 0 0 17 0 17 17 0 8 0 mcl2k 2048 23 0 0 3 0 3 3 0 8 0 mtagpl 96 6 0 0 1 0 1 1 0 8 0 mbufpl 256 399 0 0 25 0 25 25 0 8 0 bufpl 280 5830 0 119 408 0 408 408 0 8 0 anonpl 32 8796 0 0 71 0 71 71 0 246 0 amapchunkpl 152 19700 0 19257 28 2 26 26 0 158 4 amappl16 200 3054 0 2776 24 7 17 17 0 8 0 amappl15 192 83 0 83 2 1 1 1 0 8 1 amappl14 184 123 0 111 1 0 1 1 0 8 0 amappl13 176 2 0 2 1 1 0 1 0 8 0 amappl12 168 1402 0 1374 3 1 2 2 0 8 0 amappl11 160 55 0 41 1 0 1 1 0 8 0 amappl10 152 7 0 7 1 1 0 1 0 8 0 amappl9 144 251 0 251 1 1 0 1 0 8 0 amappl8 136 23 0 20 1 0 1 1 0 8 0 amappl7 128 112 0 100 1 0 1 1 0 8 0 amappl6 120 189 0 186 1 0 1 1 0 8 0 amappl5 112 122 0 112 1 0 1 1 0 8 0 amappl4 104 311 0 290 1 0 1 1 0 8 0 amappl3 96 3334 0 3249 4 1 3 3 0 8 0 amappl2 88 1022 0 943 2 0 2 2 0 8 0 amappl1 80 10416 0 9824 15 0 15 15 0 8 0 amappl 88 5548 0 5398 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma2048 2048 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 7 0 7 2 1 1 1 0 8 1 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 18 0 2 1 0 1 1 0 8 0 uaddrrnd 24 758 0 728 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 758 0 728 1 0 1 1 0 8 0 vmmpekpl 168 8510 0 8480 2 0 2 2 0 8 0 vmmpepl 168 55411 0 53244 106 3 103 103 0 357 2 vmsppl 488 757 0 728 6 1 5 5 0 8 1 rwobjpl 80 20672 0 17019 77 0 77 77 0 8 0 pdppl 4096 1524 0 1456 104 32 72 84 0 8 4 pvpl 32 16398 0 0 134 1 133 133 0 265 0 pmappl 256 757 0 728 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 291 0 36 8 0 8 8 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83372691) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833b0829,ffffffff833ace8d,84,ffffffff83407484) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(21,21) at rtmap_grow+0x24f rtable_add(20) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(20) at rtable_add+0x2d9 sys/net/rtable.c:223 if_createrdomain(20,ffff800001481800) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff8000014c6608,8020699f,ffff80003c519240,ffff80003c440558) at ifioctl+0x1c66 sys/net/if.c:2301 sys_ioctl(ffff80003c440558,ffff80003c519420,ffff80003c519370) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80003c519420) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c519420) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x37cfe4f5b10, count: -10 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff8000299edff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff839c7a60) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:134 [inline] __mp_lock(ffffffff839c7a60) at __mp_lock+0x192 sys/kern/kern_lock.c:165 sys_mmap(ffff8000ffff3238,ffff800031003ca0,ffff800031003bf0) at sys_mmap+0x63b sys/uvm/uvm_mmap.c:292 syscall(ffff800031003ca0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff800031003ca0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x71c840963b40, count: 8 ddb{1}> trace x86_ipi_db(ffff8000299edff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff839c7a60) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:134 [inline] __mp_lock(ffffffff839c7a60) at __mp_lock+0x192 sys/kern/kern_lock.c:165 sys_mmap(ffff8000ffff3238,ffff800031003ca0,ffff800031003bf0) at sys_mmap+0x63b sys/uvm/uvm_mmap.c:292 syscall(ffff800031003ca0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff800031003ca0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x71c840963b40, count: -7