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 *408120 68084 0 0 0x4000000 0 syz-executor 284191 51054 0 0x2 0x1 1 syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff833700cb) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833afa7b,ffffffff833a8940,84,ffffffff83402ff0) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(6,21) at rtmap_grow+0x24f rtable_add(5) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(5) at rtable_add+0x2d9 sys/net/rtable.c:223 route_output(fffffd8064540900,ffff8000014214a0) at route_output+0x532 sys/net/rtsock.c:783 route_send(ffff8000014214a0,fffffd8064540900,0,0) at route_send+0xd7 sys/net/rtsock.c:339 sosend(ffff8000014214a0,0,ffff80003c52cf68,0,0,0) at sosend+0x804 sys/kern/uipc_socket.c:-1 sendit(ffff800039027780,6,ffff80003c52d060,0,ffff80003c52d110) at sendit+0x5a5 sys/kern/uipc_syscalls.c:785 sys_sendto(ffff800039027780,ffff80003c52d1c0,ffff80003c52d110) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:563 syscall(ffff80003c52d1c0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c52d1c0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x342e0b3eb70, count: 3 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(ffffffff833700cb) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833afa7b,ffffffff833a8940,84,ffffffff83402ff0) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(6,21) at rtmap_grow+0x24f rtable_add(5) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(5) at rtable_add+0x2d9 sys/net/rtable.c:223 route_output(fffffd8064540900,ffff8000014214a0) at route_output+0x532 sys/net/rtsock.c:783 route_send(ffff8000014214a0,fffffd8064540900,0,0) at route_send+0xd7 sys/net/rtsock.c:339 sosend(ffff8000014214a0,0,ffff80003c52cf68,0,0,0) at sosend+0x804 sys/kern/uipc_socket.c:-1 sendit(ffff800039027780,6,ffff80003c52d060,0,ffff80003c52d110) at sendit+0x5a5 sys/kern/uipc_syscalls.c:785 sys_sendto(ffff800039027780,ffff80003c52d1c0,ffff80003c52d110) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:563 syscall(ffff80003c52d1c0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c52d1c0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x342e0b3eb70, count: -12 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c52cb60 rbx 0xffffffff83840ddf cpu_info_full_primary+0x2ddf rdx 0xffff80000144d4c0 rcx 0xffff800039027780 rax 0xffffffff8383fff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xe9f3db81763756 r11 0xe094ed271a71f6b8 r12 0xffffffff83840be0 cpu_info_full_primary+0x2be0 r13 0 r14 0 r15 0x1 rip 0xffffffff814f2bd5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c52cb50 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=408120 pid=68084 tcnt=3 stat=onproc flags process=0 proc=4000000 runpri=82, usrpri=82, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff800034412d28,0xffff8000390262d0 process=0xffff8000390289e0 user=0xffff80003c528000, vmspace=0xfffffd806d51d028 estcpu=32, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 91968 375027 62110 0 2 0x102004 sh 29797 263547 80056 0 2 0 syz-executor 62110 202314 667 0 3 0x10008a sigsusp sh 70418 55319 69691 0 2 0 syz-executor 70418 185291 69691 0 2 0x4000000 syz-executor 26919 434662 51054 0 2 0 syz-executor 26919 521649 51054 0 3 0x4000080 fsleep syz-executor 69506 292679 31251 0 2 0 syz-executor 69506 258363 31251 0 3 0x4000080 fsleep syz-executor 68084 286268 99645 0 2 0 syz-executor 68084 462639 99645 0 2 0x4000000 syz-executor *68084 408120 99645 0 7 0x4000000 syz-executor 65023 338031 24842 0 2 0 syz-executor 65023 287008 24842 0 2 0x4000001 syz-executor 65023 383871 24842 0 3 0x4000080 fsleep syz-executor 667 424002 18090 0 3 0x82 wait syz-executor 99440 496680 0 0 3 0x14200 acct acct 25748 128756 1 0 3 0x100083 ttyin getty 60224 339480 0 0 3 0x14200 bored sosplice 79096 313741 0 0 3 0x14280 nfsidl nfsio 70501 366496 0 0 3 0x14280 nfsidl nfsio 23580 342141 0 0 3 0x14280 nfsidl nfsio 93935 414623 0 0 3 0x14280 nfsidl nfsio 70844 98254 0 0 3 0x14280 nfsidl nfsio 25747 276054 0 0 3 0x14280 nfsidl nfsio 45017 190942 0 0 3 0x14280 nfsidl nfsio 47174 485713 0 0 3 0x14280 nfsidl nfsio 67933 325828 0 0 3 0x14280 nfsidl nfsio 2105 263333 0 0 3 0x14280 nfsidl nfsio 42403 194320 0 0 3 0x14280 nfsidl nfsio 48897 104054 0 0 3 0x14280 nfsidl nfsio 79556 496144 0 0 3 0x14280 nfsidl nfsio 77792 26800 0 0 3 0x14280 nfsidl nfsio 58941 295907 0 0 3 0x14280 nfsidl nfsio 15467 397694 0 0 3 0x14280 nfsidl nfsio 40537 119473 0 0 3 0x14280 nfsidl nfsio 93409 129491 0 0 3 0x14280 nfsidl nfsio 44033 313437 0 0 3 0x14280 nfsidl nfsio 76509 24766 0 0 3 0x14280 nfsidl nfsio 35696 40938 18090 0 2 0x2 syz-executor 31251 154976 18090 0 2 0x3 syz-executor 24842 78296 18090 0 3 0x82 nanoslp syz-executor 80056 433334 18090 0 3 0x82 nanoslp syz-executor 51054 284191 18090 0 7 0x3 syz-executor 69691 124389 18090 0 3 0x82 nanoslp syz-executor 99645 348387 18090 0 2 0x3 syz-executor 18090 173124 44737 0 3 0x82 kqread syz-executor 44737 39080 6513 0 3 0x10008a sigsusp ksh 6513 351227 19664 0 3 0x98 kqread sshd-session 19664 414660 52430 0 3 0x92 kqread sshd-session 52430 14925 1 0 3 0x88 kqread sshd 70268 411488 66815 74 3 0x1100092 bpf pflogd 66815 194044 1 0 3 0x80 sbwait pflogd 69110 458763 34336 73 3 0x1100090 kqread syslogd 34336 381137 1 0 3 0x100082 sbwait syslogd 69461 37214 1 0 3 0x100080 kqread resolvd 42185 172928 92698 77 3 0x100092 kqread dhcpleased 94737 505644 92698 77 3 0x100092 kqread dhcpleased 92698 52790 1 0 3 0x80 kqread dhcpleased 24794 411346 0 0 3 0x14200 bored smr 20491 294223 0 0 2 0x14200 zerothread 6074 58609 0 0 3 0x14200 aiodoned aiodoned 33112 325809 0 0 3 0x14200 syncer update 79626 274910 0 0 3 0x14200 cleaner cleaner 48985 505966 0 0 3 0x14200 reaper reaper 47993 348080 0 0 3 0x14200 pgdaemon pagedaemon 90701 223282 0 0 3 0x14200 bored viomb 48744 148981 0 0 3 0x40014200 acpi0 acpi0 22898 310329 0 0 3 0x40014200 idle1 77002 171796 0 0 3 0x14200 bored softnet7 6794 138242 0 0 3 0x14200 bored softnet6 59333 289520 0 0 3 0x14200 bored softnet5 62911 163630 0 0 3 0x14200 bored softnet4 10303 223495 0 0 3 0x14200 bored softnet3 69197 218373 0 0 3 0x14200 bored softnet2 3958 496816 0 0 3 0x14200 bored softnet1 44885 492326 0 0 3 0x14200 bored softnet0 85838 381621 0 0 3 0x14200 smrbar systqmp 34206 92554 0 0 3 0x14200 bored systq 56405 94068 0 0 3 0x14200 tmoslp softclockmp 69615 7366 0 0 2 0x40014200 softclock 84289 159626 0 0 3 0x40014200 idle0 1 140168 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 26919 (syz-executor) thread 0xffff800039027cb0 (434662) exclusive rwlock vmmaplk r = 0 (0xfffffd806abcae78) #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 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:192 #7 usertrap+0x3c6 sys/arch/amd64/amd64/trap.c:605 #8 recall_trap+0x8 Process 68084 (syz-executor) thread 0xffff800034412d28 (462639) exclusive rwlock sbufsnd r = 0 (0xffff800001421978) #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 sblock+0xb6 sys/kern/uipc_socket2.c:536 #3 sosend+0x2e9 sys/kern/uipc_socket.c:631 #4 sendit+0x5a5 sys/kern/uipc_syscalls.c:785 #5 sys_sendto+0x8d sys/kern/uipc_syscalls.c:563 #6 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:748 #7 Xsyscall+0x128 Process 68084 (syz-executor) thread 0xffff800039027780 (408120) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff8394d310) #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 route_output+0x532 sys/net/rtsock.c:783 #6 route_send+0xd7 sys/net/rtsock.c:339 #7 sosend+0x804 sys/kern/uipc_socket.c:-1 #8 sendit+0x5a5 sys/kern/uipc_syscalls.c:785 #9 sys_sendto+0x8d sys/kern/uipc_syscalls.c:563 #10 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:748 #11 Xsyscall+0x128 exclusive rwlock sbufsnd r = 0 (0xffff800001421688) #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 sblock+0xb6 sys/kern/uipc_socket2.c:536 #3 sosend+0x2e9 sys/kern/uipc_socket.c:631 #4 sendit+0x5a5 sys/kern/uipc_syscalls.c:785 #5 sys_sendto+0x8d sys/kern/uipc_syscalls.c:563 #6 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:748 #7 Xsyscall+0x128 Process 35696 (syz-executor) thread 0xffff8000ffff2fa0 (40938) exclusive rwlock vmmaplk r = 0 (0xfffffd80716824d8) #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:282 #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:748 #7 Xsyscall+0x128 Process 85838 (systqmp) thread 0xffff8000ffffe000 (381621) shared rwlock systqmp r = 0 (0xffffffff837c24a8) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 taskq_thread+0x12a sys/kern/kern_task.c:442 #2 proc_trampoline+0x10 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10202 11030K 11410K 166960K 11914 0 pcb 17 14K 16K 166960K 179 0 rtable 183 7K 7K 166960K 471 0 pf 34 17K 81K 166960K 119 0 ifaddr 40 7K 8K 166960K 109 0 ifgroup 55 2K 2K 166960K 145 0 sysctl 3 1K 9K 166960K 42 0 counters 68 36K 37K 166960K 332 0 ioctlops 0 0K 4K 166960K 1675 0 iov 0 0K 16K 166960K 94 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1349 85K 85K 166960K 1857 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 12 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 33 0 dirhash 12 2K 2K 166960K 33 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 19 69K 93K 166960K 787 0 sigio 0 0K 0K 166960K 11 0 proc 72 115K 212K 166960K 852 0 subproc 72 4K 4K 166960K 153 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 90 0 in_multi 89 6K 7K 166960K 215 0 ether_multi 1 0K 0K 166960K 5 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 67 307K 307K 166960K 67 0 exec 1 0K 1K 166960K 561 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 234 161K 170K 166960K 8316 0 UVM aobj 19 3K 3K 166960K 22 0 pinsyscall 45 88K 102K 166960K 2112 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 110 0 NDP 12 0K 2K 166960K 75 0 temp 61 8648K 8713K 166960K 32452 0 kqueue 13 20K 28K 166960K 132 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 120 155 0 150 3 2 1 3 0 8 0 rtentry 176 188 0 112 5 0 5 5 0 8 0 unpcb 144 459 0 442 8 6 2 6 0 8 1 syncache 336 6 0 6 3 3 0 1 0 8 0 tcpcb 736 247 0 243 10 9 1 7 0 8 0 arp 128 24 0 14 1 0 1 1 0 8 0 inpcb 328 808 0 800 15 13 2 10 0 8 1 nd6 144 34 0 18 1 0 1 1 0 8 0 pkpcb 40 3 0 3 3 3 0 1 0 8 0 kcovpl 48 17 0 9 1 0 1 1 0 8 0 mppekey 1024 1 0 1 1 1 0 1 0 8 0 ppxss 1192 119 0 119 2 2 0 1 0 8 0 pppxif 1504 2 0 2 1 1 0 1 0 8 0 pffrag 232 4 0 1 1 0 1 1 0 482 0 pffrnode 88 4 0 1 1 0 1 1 0 8 0 pffrent 40 6 0 3 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 49 0 15 1 0 1 1 0 8 0 pfstkey 128 49 0 15 2 0 2 2 0 8 0 pfstate 384 49 0 15 5 0 5 5 0 8 0 pfrule 1344 23 0 18 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 874 0 478 29 1 28 29 0 8 1 art_table 40 875 0 478 5 0 5 5 0 8 0 art_node 32 188 0 118 1 0 1 1 0 8 0 sysvmsgpl 40 5 0 3 1 0 1 1 0 8 0 semapl 112 30 0 20 1 0 1 1 0 8 0 shmpl 112 19 0 3 1 0 1 1 0 8 0 dirhash 1024 33 0 16 3 0 3 3 0 8 0 dino2pl 256 2602 0 1083 96 0 96 96 0 8 0 ffsino 296 2602 0 1083 118 0 118 118 0 8 0 nchpl 144 3535 0 1821 64 0 64 64 0 8 0 rtmask 32 4 0 4 2 2 0 1 0 8 0 uvmvnodes 80 2986 0 0 61 0 61 61 0 8 0 vnodes 216 2986 0 0 166 0 166 166 0 8 0 namei 1024 12451 0 12449 4 3 1 2 0 8 0 percpumem 16 181 0 132 1 0 1 1 0 8 0 kstatmem 264 88 0 62 4 2 2 3 0 8 0 scxspl 216 18427 0 18427 9 8 1 8 1 8 1 plimitpl 152 205 0 188 1 0 1 1 0 8 0 sigapl 424 1097 0 1020 9 0 9 9 0 8 0 knotepl 120 517 0 0 16 0 16 16 0 8 0 kqueuepl 224 208 0 199 2 1 1 2 0 8 0 pipepl 344 183 0 154 4 1 3 4 0 8 0 fdescpl 528 1053 0 1020 3 0 3 3 0 8 0 filepl 160 5227 0 5007 16 6 10 16 0 8 0 lockfpl 104 242 0 239 1 0 1 1 0 8 0 lockfspl 48 113 0 110 1 0 1 1 0 8 0 sessionpl 144 35 0 26 1 0 1 1 0 8 0 pgrppl 48 65 0 48 1 0 1 1 0 8 0 ucredpl 104 520 0 507 1 0 1 1 0 8 0 zombiepl 144 1093 0 1093 2 1 1 1 0 8 1 processpl 1248 1097 0 1020 7 1 6 7 0 8 0 procpl 664 1999 0 1915 8 0 8 8 0 8 0 sosppl 168 3 0 3 1 1 0 1 0 8 0 sockpl 752 1447 0 1417 21 16 5 17 0 8 2 mcl64k 65536 5 0 0 1 0 1 1 0 8 0 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 102 0 0 13 0 13 13 0 8 0 mcl2k 2048 41 0 0 6 1 5 6 0 8 0 mtagpl 96 12 0 0 1 0 1 1 0 8 0 mbufpl 256 1173 0 0 73 0 73 73 0 8 0 bufpl 280 7292 0 1149 439 0 439 439 0 8 0 anonpl 32 9910 0 0 80 0 80 80 0 246 0 amapchunkpl 152 26281 0 25757 33 6 27 27 0 158 5 amappl16 200 3508 0 3447 27 17 10 20 0 8 0 amappl15 192 4 0 4 2 2 0 1 0 8 0 amappl14 184 164 0 152 1 0 1 1 0 8 0 amappl13 176 4 0 4 1 1 0 1 0 8 0 amappl12 168 1837 0 1803 3 1 2 2 0 8 0 amappl11 160 55 0 40 1 0 1 1 0 8 0 amappl10 152 4 0 4 1 1 0 1 0 8 0 amappl9 144 259 0 258 1 0 1 1 0 8 0 amappl8 136 24 0 20 1 0 1 1 0 8 0 amappl7 128 170 0 157 1 0 1 1 0 8 0 amappl6 120 269 0 264 1 0 1 1 0 8 0 amappl5 112 157 0 147 1 0 1 1 0 8 0 amappl4 104 326 0 305 1 0 1 1 0 8 0 amappl3 96 5111 0 5009 6 2 4 4 0 8 1 amappl2 88 791 0 728 2 0 2 2 0 8 0 amappl1 80 12128 0 11528 16 1 15 15 0 8 0 amappl 88 7411 0 7250 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 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 21 0 3 1 0 1 1 0 8 0 uaddrrnd 24 1053 0 1020 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1053 0 1020 1 0 1 1 0 8 0 vmmpekpl 168 9928 0 9885 3 0 3 3 0 8 0 vmmpepl 168 73103 0 71112 103 4 99 103 0 357 0 vmsppl 488 1052 0 1020 6 1 5 5 0 8 0 rwobjpl 80 24909 0 20950 82 0 82 82 0 8 0 pdppl 4096 2113 0 2040 117 44 73 85 0 8 0 pvpl 32 15801 0 0 128 0 128 128 0 265 0 pmappl 256 1052 0 1020 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 365 0 64 9 0 9 9 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(ffffffff833700cb) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833afa7b,ffffffff833a8940,84,ffffffff83402ff0) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(6,21) at rtmap_grow+0x24f rtable_add(5) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(5) at rtable_add+0x2d9 sys/net/rtable.c:223 route_output(fffffd8064540900,ffff8000014214a0) at route_output+0x532 sys/net/rtsock.c:783 route_send(ffff8000014214a0,fffffd8064540900,0,0) at route_send+0xd7 sys/net/rtsock.c:339 sosend(ffff8000014214a0,0,ffff80003c52cf68,0,0,0) at sosend+0x804 sys/kern/uipc_socket.c:-1 sendit(ffff800039027780,6,ffff80003c52d060,0,ffff80003c52d110) at sendit+0x5a5 sys/kern/uipc_syscalls.c:785 sys_sendto(ffff800039027780,ffff80003c52d1c0,ffff80003c52d110) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:563 syscall(ffff80003c52d1c0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c52d1c0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x342e0b3eb70, count: -12 ddb{0}> machine ddbcpu 1