panic: negative vmsize for uid 60928 cpuid = 1 time = 1748924076 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00576b6310 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00576b6470 vpanic() at vpanic+0x257/frame 0xfffffe00576b6630 panic() at panic+0xb5/frame 0xfffffe00576b66f0 swap_release_by_cred() at swap_release_by_cred+0x14f/frame 0xfffffe00576b6730 vm_map_entry_delete() at vm_map_entry_delete+0xca/frame 0xfffffe00576b67b0 vm_map_delete() at vm_map_delete+0x530/frame 0xfffffe00576b68f0 vm_map_fixed() at vm_map_fixed+0x181/frame 0xfffffe00576b69d0 vm_mmap_object() at vm_mmap_object+0x324/frame 0xfffffe00576b6a70 kern_mmap() at kern_mmap+0xd34/frame 0xfffffe00576b6c10 sys_mmap() at sys_mmap+0x153/frame 0xfffffe00576b6d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00576b6f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00576b6f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x8257b5f08, rbp = 0x8257b5f80 --- KDB: enter: panic [ thread pid 879 tid 100253 ] Stopped at kdb_enter+0x6e: movq $0,0x25c0707(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe006fa00000 rdx 0x7ffff rbx 0xffffffff827b70e0 .str.27 rsp 0xfffffe00576b6450 rbp 0xfffffe00576b6470 rsi 0x80001 rdi 0xffffffff816148e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xb r12 0xfffffe005493c000 r13 0xfffffffffffffffd r14 0xffffffff827b70e0 .str.27 r15 0 rip 0xffffffff815fea8e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c0707(%rip) db> show proc Process 879 (syz-executor) at 0xfffffe005490c020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00548dc5c0 ABI: FreeBSD ELF64 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548bf920 (map 0xfffffe00548bf920) (map.pmap 0xfffffe00548bf9c0) (pmap 0xfffffe00548bfa30) threads: 3 100241 RunQ syz-executor 100244 RunQ syz-executor 100253 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 885 882 764 0 S uwait 0xfffffe006ed94b80 syz-executor 883 767 767 0 R (threaded) syz-executor 100116 RunQ syz-executor 100248 RunQ syz-executor 100251 S uwait 0xfffffe0058a6d300 syz-executor 882 764 764 0 R (threaded) syz-executor 100204 RunQ syz-executor 100247 RunQ syz-executor 100250 S uwait 0xfffffe0058a6db80 syz-executor 100252 S uwait 0xfffffe006ed94e80 syz-executor 879 765 765 60928 R (threaded) syz-executor 100241 RunQ syz-executor 100244 RunQ syz-executor 100253 Run CPU 1 syz-executor 876 0 0 0 DL (threaded) [KTLS] 100115 D - 0xfffffe0058cf9300 [thr_0] 100235 D - 0xfffffe0058cf9380 [thr_1] 100236 D - 0xffffffff83cb1c28 [reclaim_0] 871 1 766 0 S uwait 0xfffffe0058a6a180 syz-executor 860 0 0 0 DL mdwait 0xfffffe007827e000 [md2] 857 1 766 -1 S uwait 0xfffffe0058cf3000 syz-executor 853 1 765 0 S uwait 0xfffffe000828c900 syz-executor 849 1 767 0 S uwait 0xfffffe0058a6a800 syz-executor 843 1 767 0 S uwait 0xfffffe0058cf3900 syz-executor 835 0 0 0 DL mdwait 0xfffffe007827f000 [md127] 828 0 0 0 DL mdwait 0xfffffe0077e96000 [md1] 827 1 766 0 S uwait 0xfffffe0058cf4900 syz-executor 822 807 822 0 Ss select 0xfffffe0059e76840 dhclient 820 0 0 0 DL mdwait 0xfffffe006ed37000 [md0] 817 0 0 0 DL aiordy 0xfffffe00548f3040 [aiod4] 816 0 0 0 DL aiordy 0xfffffe005490d5a0 [aiod3] 815 0 0 0 DL aiordy 0xfffffe005490db00 [aiod2] 814 1 814 0 Ss select 0xfffffe0059e76740 dhclient 813 0 0 0 DL aiordy 0xfffffe00548095c0 [aiod1] 807 789 424 65 S select 0xfffffe0059e768c0 dhclient 789 424 424 0 S wait 0xfffffe00548d9000 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe0059e76ac0 syz-executor 761 759 761 0 Ss pause 0xfffffe0008009bb0 csh 759 682 759 0 Ss select 0xfffffe0059e76a40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a95cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059c080b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059c084b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059c088b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059c08cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059c090b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0059c094b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0059c098b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0059c09cb0 getty 738 1 18 0 S+ piperd 0xfffffe006bc34000 logger 737 736 18 0 S+ nanslp 0xffffffff83ba0541 sleep 736 1 18 0 S+ wait 0xfffffe0008026ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83ba0540 cron 682 1 682 0 Ss select 0xfffffe0059e76cc0 sshd 495 1 495 0 Ss select 0xfffffe006e3e2b40 syslogd 424 1 424 0 Ss wait 0xfffffe0054807580 devd 423 1 423 65 Ss select 0xfffffe006e3e2ac0 dhclient 338 1 338 0 Ss select 0xfffffe0059e76c40 dhclient 335 1 335 0 Ss select 0xfffffe0059e774c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbdda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cbc360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005860d0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d07380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ced2f8 [dom0] 100081 D launds 0xffffffff83ced304 [laundry: dom0] 100082 D umarcl 0xffffffff81dd0b70 [uma] 7 0 0 0 DL - 0xffffffff8391dcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84487850 [pf purge] 5 0 0 0 DL waiting 0xffffffff848ed700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e8340 [doneq0] 100047 D - 0xffffffff838e82c0 [async] 100076 D - 0xffffffff838e8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce8b40 [crypto] 100044 D crypto_ 0xfffffe00546b2030 [crypto returns 0] 100045 D crypto_ 0xfffffe00546b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547e8c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b48f00 [g_event] 100038 D - 0xffffffff83b48f20 [g_up] 100039 D - 0xffffffff83b48f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 RunQ [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce95e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2eff0 [swapper] 100005 D - 0xfffffe0008286900 [softirq_0] 100006 D - 0xfffffe0008286700 [softirq_1] 100007 D - 0xfffffe0008286500 [if_io_tqg_0] 100008 D - 0xfffffe0008286300 [if_io_tqg_1] 100009 D - 0xfffffe0008286100 [if_config_tqg_0] 100010 D - 0xfffffe0007fd1000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd0e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd0d00 [bus taskq] 100015 D - 0xfffffe0007fd0a00 [thread taskq] 100017 D - 0xfffffe0007fd0800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd0700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd0600 [inm_free taskq] 100020 D - 0xfffffe0007fd0500 [in6m_free taskq] 100021 D - 0xfffffe0007fd0400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd0100 [firmware taskq] 100041 D - 0xfffffe0007fcfe00 [crypto_0] 100042 D - 0xfffffe0007fcfe00 [crypto_1] 100057 D - 0xfffffe0007fcfc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fcfb00 [vtnet0 txq 0] 100059 D - 0xfffffe0007fcfa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fcf900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058583b00 [virtio_balloon] 100066 D - 0xffffffff827bc420 [deadlkres] 100070 D - 0xfffffe0058d69700 [acpi_task_0] 100071 D - 0xfffffe0058d69700 [acpi_task_1] 100072 D - 0xfffffe0058d69700 [acpi_task_2] 100074 D - 0xfffffe0007fd1100 [mca taskq] 100075 D - 0xfffffe0007fcfd00 [CAM taskq] 100077 D - 0xfffffe0007fcf800 [ipsec_offload] db> show all locks Process 883 (syz-executor) thread 0xfffffe005493c780 (100248) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00549084f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 882 (syz-executor) thread 0xfffffe005493d780 (100247) exclusive sleep mutex vm reserv (vm reserv) r = 0 (0xfffff8007c7eb600) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_reserv.c:864 exclusive rw vmobject (vmobject) r = 0 (0xfffffe00549371f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1610 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0008010bc8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 879 (syz-executor) thread 0xfffffe0054920000 (100244) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054908738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4368 shared sx killpg racer (killpg racer) r = 0 (0xfffffe00548e85f8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:959 Process 879 (syz-executor) thread 0xfffffe005493c000 (100253) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548bf980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:1970 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 564 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4217 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 331 1324K 533 newblk 9 1026K 940 vfscache 3 1025K 3 pcb 164 824K 436 inodedep 6 514K 200 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 294K 964 filedesc 30 233K 185 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 5 129K 89 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 130 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 523 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 217 42K 1148 temp 35 37K 1892 BPF 22 36K 24 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 kbdmux 6 28K 6 sctp_atcl 71 27K 172 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 md_disk 6 17K 7 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 GEOM 89 15K 618 bus-sc 34 15K 1650 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 447 plimit 25 10K 337 rpc 8 9K 8 in6_multi 65 9K 66 bmsafemap 2 9K 172 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 md_sectors 2 8K 2 audit_evclass 239 8K 301 taskqueue 69 8K 72 cred 27 7K 203 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 70 6K 959 ufs_dirhash 24 5K 27 pf_ifnet 11 5K 20 UMA 269 5K 269 pwddesc 67 5K 897 tcp_fsb_rack 2 5K 6 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 48 3K 48697 DEVFSP 48 3K 63 terminal 11 3K 11 session 22 3K 37 proc-args 88 3K 1924 uidinfo 5 3K 9 acpidev 20 3K 20 sctp_atky 72 3K 177 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 sigio 33 3K 38 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 ip6ndp 12 2K 13 Unitno 32 2K 56 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 11 2K 71 select 11 2K 37 msi 9 2K 9 netlink 2 2K 72 sctp_athm 71 2K 174 sctp_stro 1 1K 3 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 indirdep 3 1K 141 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 inpcbpolicy 23 1K 391 mount 16 1K 255 pci_link 10 1K 10 osd 16 1K 87 crypto 4 1K 10 encap_export_host 12 1K 12 ip6opt 4 1K 84 sctp_timw 2 1K 2 sctp_stri 1 1K 4 diradd 4 1K 159 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 tcp_pcm_rack 1 1K 3 cryptodev 4 1K 52 vnodes 1 1K 5 ktls 1 1K 5 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 newdirblk 1 1K 76 mkdir 1 1K 152 ip6_msource 2 1K 5 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3500 sctp_vrf 1 1K 1 vnet 1 1K 1 iov 1 1K 13663 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 6 cpus 2 1K 2 freework 1 1K 216 ip6_moptions 1 1K 4 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 74 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_do_rack 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 158 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 dirrem 0 0K 139 freefile 0 0K 112 freeblks 0 0K 102 freefrag 0 0K 8 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 1 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 in6_mfilter 0 0K 8 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 in_mfilter 0 0K 1 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 21 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 183 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 13 lio 0 0K 3 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 111 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 352 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 96 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 12925 0 254 38494208 0 mbuf 256 8768 4449 23052 0 254 3383552 0 tcp_log 416 1608 4998 12637 0 254 2748096 0 BUF TRIE 152 224 11580 961 0 62 1794208 0 malloc-64 64 4039 22673 52790 0 254 1709568 0 malloc-4096 4096 399 5 1978 0 2 1654784 0 malloc-384 384 4157 43 4177 0 30 1612800 0 malloc-128 128 12117 128 12757 0 126 1567360 0 UMA Slabs 0 112 11112 6 11112 0 126 1245216 0 sctp_asoc 2256 1 509 3 0 254 1150560 0 RADIX NODE 152 6809 154 29930 0 62 1058376 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17687 64 17687 0 254 994056 0 malloc-65536 65536 13 1 16 0 1 917504 0 FFS inode 1168 533 27 651 0 8 654080 0 sctp_ep 1152 69 442 167 0 254 588672 0 256 Bucket 2048 255 9 1302 0 8 540672 0 md2 32768 16 0 16 0 1 524288 0 md1 32768 16 0 16 0 1 524288 0 socket 1024 107 401 1765 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 malloc-2048 2048 171 37 269 0 8 425984 0 sctp_raddr 736 1 516 3 0 254 380512 0 malloc-16384 16384 17 4 93 0 1 344064 0 VM OBJECT 248 1199 113 14095 0 62 325376 0 THREAD 1872 148 20 259 0 8 314496 0 VNODE 440 571 95 691 0 30 293040 0 malloc-16 16 14570 430 14869 0 254 240000 0 DEVCTL 1024 29 191 156 0 0 225280 0 malloc-65536 65536 1 2 59 0 1 196608 0 malloc-65536 65536 0 3 118 0 1 196608 0 malloc-32768 32768 0 6 103 0 1 196608 0 malloc-32 32 5372 550 5891 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-128 128 1144 251 25342 0 126 178560 0 malloc-256 256 71 619 1355 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1178 0 254 165120 0 malloc-32768 32768 2 3 15 0 1 163840 0 malloc-32768 32768 3 2 123 0 1 163840 0 MAP ENTRY 96 1476 162 44726 0 126 157248 0 malloc-4096 4096 31 7 98 0 2 155648 0 FPU_save_area 832 150 30 321 0 16 149760 0 malloc-1024 1024 130 14 154 0 16 147456 0 FFS2 dinode 256 533 37 650 0 62 145920 0 S VFS Cache 104 1012 275 1152 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 10 498 216 0 254 130048 0 ksiginfo 112 62 982 87 0 126 116928 0 malloc-16384 16384 4 3 8 0 1 114688 0 malloc-2048 2048 3 53 1085 0 8 114688 0 PROC 1376 67 10 887 0 8 105952 0 malloc-32768 32768 0 3 6 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 420 231 563 0 126 83328 0 malloc-128 128 332 319 843 0 126 83328 0 filedesc0 1072 67 10 897 0 8 82544 0 64 Bucket 512 85 75 1871 0 30 81920 0 malloc-256 256 256 59 937 0 62 80640 0 sctp_chunk 152 49 471 50 0 254 79040 0 malloc-8192 8192 6 3 10 0 1 73728 0 g_bio 408 0 180 7153 0 30 73440 0 ertt_txseginfo 40 1 1817 1933 0 254 72720 0 malloc-384 384 137 43 480 0 30 69120 0 malloc-384 384 116 64 532 0 30 69120 0 128 Bucket 1024 48 19 255 0 16 68608 0 malloc-64 64 550 521 1613 0 254 68544 0 malloc-64 64 581 490 2437 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 18 0 1 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 malloc-256 256 174 81 530 0 62 65280 0 32 Bucket 256 76 179 826 0 62 65280 0 tcp_inpcb 1304 11 37 71 0 8 62592 0 malloc-64 64 288 531 13643 0 254 52416 0 Files 80 293 357 7668 0 126 52000 0 malloc-128 128 139 264 234 0 126 51584 0 udp_inpcb 408 8 118 191 0 30 51408 0 malloc-256 256 75 120 339 0 62 49920 0 malloc-256 256 29 166 1009 0 62 49920 0 malloc-256 256 73 122 450 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 13541 0 16 49152 0 malloc-4096 4096 10 2 16 0 2 49152 0 malloc-2048 2048 9 15 29 0 8 49152 0 malloc-384 384 6 114 201 0 30 46080 0 ripcb 376 4 116 126 0 30 45120 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 3 2 45 0 1 40960 0 malloc-8192 8192 3 2 86 0 1 40960 0 pcpu-8 8 4753 367 4923 0 254 40960 0 VMSPACE 584 42 28 862 0 16 40880 0 pipe 736 20 35 303 0 16 40480 0 malloc-64 64 43 524 72 0 254 36288 0 malloc-64 64 131 436 1628 0 254 36288 0 malloc-64 64 97 470 362 0 254 36288 0 tcp_bbr_map 128 0 279 145 0 126 35712 0 malloc-128 128 46 233 122 0 126 35712 0 malloc-128 128 46 233 3412 0 126 35712 0 malloc-128 128 83 196 829 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 67 68 103 0 62 34560 0 malloc-256 256 10 125 351 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 23 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 11 0 2 32768 0 malloc-2048 2048 10 6 23 0 8 32768 0 malloc-2048 2048 3 13 32 0 8 32768 0 malloc-2048 2048 11 5 71 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 2 30 58 0 16 32768 0 malloc-1024 1024 3 29 1017 0 16 32768 0 malloc-1024 1024 6 26 165 0 16 32768 0 malloc-1024 1024 16 16 17 0 16 32768 0 malloc-512 512 1 63 125 0 30 32768 0 malloc-512 512 7 57 14 0 30 32768 0 malloc-512 512 3 61 40 0 30 32768 0 malloc-512 512 0 64 30 0 30 32768 0 malloc-512 512 3 61 56 0 30 32768 0 malloc-512 512 2 62 16 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 41 0 126 31680 0 clpbuf 2624 0 12 40 0 4 31488 0 malloc-32 32 200 682 631 0 254 28224 0 malloc-32 32 389 493 703 0 254 28224 0 16 Bucket 144 65 131 311 0 62 28224 0 4 Bucket 48 7 581 12 0 254 28224 0 AIO 208 1 132 14 0 62 27664 0 da_ccb 544 0 49 1879 0 16 26656 0 udplite_inpcb 408 0 63 3 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 10 0 62 25600 0 PWD 40 24 582 152 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 58 242 586 0 126 24000 0 malloc-384 384 22 38 48 0 30 23040 0 tcp_rack_pcb 1088 1 20 3 0 8 22848 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 11 269 71 0 126 20160 0 malloc-32 32 51 579 369 0 254 20160 0 malloc-32 32 134 496 955 0 254 20160 0 malloc-32 32 11 619 86 0 254 20160 0 malloc-32 32 31 599 3693 0 254 20160 0 2 Bucket 32 67 563 434 0 254 20160 0 KNOTE 160 1 124 131 0 62 20000 0 tcp_rack_map 128 2 153 3 0 126 19840 0 AIOCB 552 0 35 45 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 8 0 30 19200 0 AIOLIO 272 0 70 3 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-4096 4096 1 3 184 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 5 0 16 16128 0 sctp_laddr 48 1 335 14 0 254 16128 0 malloc-16 16 375 625 1842 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 9 369 57 0 254 12096 0 malloc-16 16 30 720 157 0 254 12000 0 malloc-16 16 34 716 206 0 254 12000 0 malloc-16 16 29 721 35 0 254 12000 0 malloc-16 16 222 528 3207 0 254 12000 0 malloc-16 16 4 746 6 0 254 12000 0 malloc-16 16 23 727 24812 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 swrbuf 2624 0 4 4 0 4 10496 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3217 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 22 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/l