panic: Counter goes negative cpuid = 1 time = 1694294260 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a54a250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a54a3b0 vpanic() at vpanic+0x271/frame 0xfffffe006a54a550 panic() at panic+0xb5/frame 0xfffffe006a54a620 sctp_inpcb_free() at sctp_inpcb_free+0x1fcb/frame 0xfffffe006a54a6b0 sctp_close() at sctp_close+0x219/frame 0xfffffe006a54a790 soclose() at soclose+0x3d0/frame 0xfffffe006a54a880 _fdrop() at _fdrop+0x58/frame 0xfffffe006a54a8b0 closef() at closef+0x655/frame 0xfffffe006a54aa90 fdescfree() at fdescfree+0xa99/frame 0xfffffe006a54ac70 exit1() at exit1+0x880/frame 0xfffffe006a54ad10 sys_exit() at sys_exit+0x28/frame 0xfffffe006a54ad30 amd64_syscall() at amd64_syscall+0x423/frame 0xfffffe006a54af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a54af30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x2aee4a, rsp = 0x82094fa38, rbp = 0x82094fa40 --- KDB: enter: panic [ thread pid 40256 tid 165476 ] Stopped at kdb_enter+0x6e: movq $0,0x2179617(%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 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff826db840 .str.28 rsp 0xfffffe006a54a390 rbp 0xfffffe006a54a3b0 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0x1000000000d09 r11 0x4 r12 0 r13 0xfffffe0073e75ac0 r14 0xffffffff826db840 .str.28 r15 0 rip 0xffffffff815c41fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2179617(%rip) db> show proc Process 40256 (syz-executor.1) at 0xfffffe0075a6f040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 774 at 0xfffffe0057be7ae0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0054216040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0073eab4d0 (map 0xfffffe0073eab4d0) (map.pmap 0xfffffe0073eab590) (pmap 0xfffffe0073eab600) threads: 1 165476 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 40257 773 773 0 R (threaded) syz-executor.0 140828 RunQ syz-executor.0 165512 S uwait 0xfffffe0073efb280 syz-executor.0 40256 774 774 0 RE CPU 1 syz-executor.1 40254 783 783 0 R (threaded) syz-executor.2 162374 RunQ syz-executor.2 165507 D biowr 0xfffffe0007f35420 syz-executor.2 165508 RunQ syz-executor.2 40253 790 790 0 R (threaded) syz-executor.3 156549 RunQ syz-executor.3 165505 Run CPU 0 syz-executor.3 165506 RunQ syz-executor.3 30545 1 783 0 S uwait 0xfffffe0073efcb00 syz-executor.2 30541 1 783 0 S uwait 0xfffffe0057ac9480 syz-executor.2 30537 1 783 0 S uwait 0xfffffe0073efd080 syz-executor.2 30528 1 783 0 S uwait 0xfffffe00576afa80 syz-executor.2 30522 1 783 0 S uwait 0xfffffe00542f5e00 syz-executor.2 30519 1 783 0 S uwait 0xfffffe006ec1b680 syz-executor.2 30516 1 783 0 S uwait 0xfffffe00576b2900 syz-executor.2 30508 1 783 0 S uwait 0xfffffe006ec1b380 syz-executor.2 30499 1 783 0 S uwait 0xfffffe006ec1bb80 syz-executor.2 30493 1 790 0 S uwait 0xfffffe00576b2c00 syz-executor.3 30492 1 790 0 S uwait 0xfffffe0057ac9380 syz-executor.3 30488 1 790 0 S uwait 0xfffffe0073efce00 syz-executor.3 30485 1 790 0 S uwait 0xfffffe00576af380 syz-executor.3 17108 0 0 0 DL aiordy 0xfffffe007411c060 [aiod4] 17107 0 0 0 DL aiordy 0xfffffe006a3375c0 [aiod3] 17106 0 0 0 DL aiordy 0xfffffe006cdda5a0 [aiod2] 17105 0 0 0 DL aiordy 0xfffffe007411bb00 [aiod1] 9624 1 9624 65 Ss select 0xfffffe0058a04a40 dhclient 9243 1 9243 0 Ss select 0xfffffe0058a049c0 dhclient 9238 1 9238 0 Ss select 0xfffffe000784e5c0 dhclient 9214 1 9214 65 Ss select 0xfffffe000784e140 dhclient 4813 1 4813 0 Ss select 0xfffffe0058a04c40 dhclient 4810 1 4810 0 Ss select 0xfffffe0058a04bc0 dhclient 4783 1 4783 65 Ss select 0xfffffe006ec5b240 dhclient 3463 1 3463 0 Ss select 0xfffffe0058a04d40 dhclient 3460 1 3460 0 Ss select 0xfffffe000784e1c0 dhclient 3441 1 3441 65 Ss select 0xfffffe0058a04cc0 dhclient 1815 1 1815 0 Ss select 0xfffffe000784e4c0 dhclient 1812 1 1812 0 Ss select 0xfffffe000784e040 dhclient 790 768 790 0 Ss nanslp 0xffffffff8371ec01 syz-executor.3 783 768 783 0 Rs syz-executor.2 774 768 774 0 Rs syz-executor.1 773 768 773 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100091 S wait 0xfffffe0057be85a0 syz-fuzzer 100113 S uwait 0xfffffe00576afb80 syz-fuzzer 100114 S wait 0xfffffe0057be85a0 syz-fuzzer 100115 S uwait 0xfffffe00576afd80 syz-fuzzer 100116 S uwait 0xfffffe00576afe80 syz-fuzzer 100117 S uwait 0xfffffe00576b0000 syz-fuzzer 100118 S wait 0xfffffe0057be85a0 syz-fuzzer 100119 S uwait 0xfffffe00542f5f00 syz-fuzzer 100120 S wait 0xfffffe0057be85a0 syz-fuzzer 100123 S uwait 0xfffffe00576af080 syz-fuzzer 100125 S kqread 0xfffffe006cdebd00 syz-fuzzer 100149 S uwait 0xfffffe00542f5b00 syz-fuzzer 101108 S uwait 0xfffffe006ec1c680 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006a3360f0 csh 764 682 764 0 Ss select 0xfffffe000784e540 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00572198b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576b74b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0007daecb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005437a4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005437acb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00576b7cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00576b84b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005437b4b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005437bcb0 getty 686 1 686 0 Ss nanslp 0xffffffff8371ec00 cron 682 1 682 0 Ss select 0xfffffe000784e840 sshd 495 1 495 0 Ss select 0xfffffe000784e6c0 syslogd 424 1 424 0 Ss select 0xfffffe0058a04e40 devd 423 1 423 65 Ss select 0xfffffe000784e7c0 dhclient 338 1 338 0 Ss select 0xfffffe000784e740 dhclient 335 1 335 0 Ss select 0xfffffe000784e9c0 dhclient 17 0 0 0 DL syncer 0xffffffff8383c2e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571df060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8383a900 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00570c04e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838ad480 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83895338 [dom0] 100080 D launds 0xffffffff83895344 [laundry: dom0] 100081 D umarcl 0xffffffff81d4d010 [uma] 7 0 0 0 DL - 0xffffffff834b3c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8456e3d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff843b2440 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8347e340 [doneq0] 100045 D - 0xffffffff8347e2c0 [async] 100076 D - 0xffffffff8347e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83890ba0 [crypto] 100042 D crypto_ 0xfffffe00540bfe30 [crypto returns 0] 100043 D crypto_ 0xfffffe00540bfe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00570ca088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836c75e0 [g_event] 100036 D - 0xffffffff836c7600 [g_up] 100037 D - 0xffffffff836c7620 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe0054216040 [init] 10 0 0 0 DL audit_w 0xffffffff838915e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836c7fa0 [swapper] 100005 D - 0xfffffe00542d0100 [softirq_0] 100006 D - 0xfffffe00542d0000 [softirq_1] 100007 D - 0xfffffe00542cfe00 [if_io_tqg_0] 100008 D - 0xfffffe00542cfd00 [if_io_tqg_1] 100009 D - 0xfffffe00542cfc00 [if_config_tqg_0] 100010 D - 0xfffffe00085fe000 [pci_hp taskq] 100011 D - 0xfffffe00085fde00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fdb00 [thread taskq] 100016 D - 0xfffffe00085fd900 [aiod_kick taskq] 100017 D - 0xfffffe00085fd800 [deferred_unmount ta] 100018 D - 0xfffffe00085fd700 [inm_free taskq] 100019 D - 0xfffffe00085fd600 [in6m_free taskq] 100020 D - 0xfffffe00085fd500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085fd400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fd400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fd400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fd400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fd300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fd300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fd300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fd300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085fd200 [firmware taskq] 100039 D - 0xfffffe00085fd100 [crypto_0] 100040 D - 0xfffffe00085fd100 [crypto_1] 100055 D - 0xfffffe00085fce00 [vtnet0 rxq 0] 100056 D - 0xfffffe00085fcd00 [vtnet0 txq 0] 100057 D - 0xfffffe00085fcc00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085fcb00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571af480 [virtio_balloon] 100066 D - 0xffffffff826e0980 [deadlkres] 100070 D - 0xfffffe005875f300 [acpi_task_0] 100071 D - 0xfffffe005875f300 [acpi_task_1] 100072 D - 0xfffffe005875f300 [acpi_task_2] 100074 D - 0xfffffe00085fe100 [mca taskq] 100075 D - 0xfffffe00085fd000 [CAM taskq] db> show all locks Process 40254 (syz-executor.2) thread 0xfffffe0075a88560 (165507) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f354a0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1735 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00741355b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1162 Process 40254 (syz-executor.2) thread 0xfffffe0075a87e40 (165508) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006ec555b0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:1887 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0074135af0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1074 Process 40253 (syz-executor.3) thread 0xfffffe0074cedac0 (165506) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00741333f0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1074 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34926 2058K 34997 vtbuf 24 1968K 46 kobj 326 1304K 488 pcb 384 1071K 126970 newblk 24 1030K 392504 vfscache 3 1025K 3 inodedep 53 532K 62164 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 44 345K 78263 subproc 174 334K 40410 vmem 3 266K 6 acpitask 1 224K 1 acpica 1674 184K 60310 tidhash 3 141K 3 sctp_stro 130 130K 18437 pagedep 9 130K 39191 linker 352 130K 385 tfo_ccache 1 128K 1 IP reass 1 128K 1 sctp_atcl 309 116K 83811 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 101 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 umtx 440 55K 440 kdtrace 258 51K 105771 temp 35 37K 7090 shm 2 34K 8 sctp_timw 133 34K 133 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 sctp_atky 439 18K 105166 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 2414 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 43 14K 196 eventhandler 157 13K 157 KTRACE 102 13K 143 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 dirrem 41 11K 49565 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 56926 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 5 shmfd 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 76 7K 40327 taskqueue 63 7K 63 cred 26 7K 447 sglist 6 7K 6 plimit 24 6K 685 CAM DEV 3 6K 510 freefile 41 6K 49532 pfs_nodes 20 5K 20 hhook 15 5K 17 sctp_athm 309 5K 86133 ufs_dirhash 24 5K 24 pwddesc 73 5K 41504 UMA 268 5K 268 session 35 5K 67 sigio 69 5K 70 pf_ifnet 10 5K 353 DEVFSP 68 5K 5560 tcp_fsb 2 5K 21064 vt 11 5K 11 sctp_map 260 5K 37004 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 105 4K 41946 lockf 33 4K 127 acpisem 28 4K 28 selfd 55 4K 538928 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 74 clone 9 3K 9 uidinfo 3 3K 31 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 CC Mem 6 2K 29663 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 78256 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 492 NFSD session 1 1K 1 CAM periph 4 1K 271 pf_osfp 7 1K 7 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 49613 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 17 1K 30639 newdirblk 4 1K 39128 cdev 2 1K 2 osd 11 1K 29672 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 iov 4 1K 80274 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 cryptodev 2 1K 4750 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 aio 4 1K 6 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 121232 filecaps 5 1K 136 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 53 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 188650 p1003.1b 1 1K 1 pf_table 0 0K 501 pf_rule 0 0K 393 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 30176 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 sctp_stri 0 0K 4636 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 filemon 0 0K 2920 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 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 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 96229 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 248 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 freeblks 0 0K 57142 freefrag 0 0K 997 allocindir 0 0K 0 indirdep 0 0K 210820 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 0 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 MLX5DUMP 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 ip6opt 0 0K 77 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 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 0 fadvise 0 0K 9 VN POLL 0 0K 0 statfs 0 0K 392 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 1773 eventfd 0 0K 15 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1340 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 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 72 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 NEWdirectio 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 5526 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 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 md_sectors 0 0K 0 md_disk 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 69 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 8321 1077 1018204 0 254 38494208 0 mbuf 256 8925 16743 17641304 0 254 6571008 0 tcp_log 416 20 9124 429932 0 254 3803904 0 sctp_asoc 2256 130 890 18100 0 254 2301120 0 malloc-384 384 4524 1326 88181 0 30 2246400 0 RADIX NODE 144 13394 377 1472750 0 62 1983024 0 BUF TRIE 144 209 11607 390560 0 62 1701504 0 malloc-2048 2048 182 604 63899 0 8 1609728 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11495 223 11583 0 126 1499904 0 sctp_ep 1176 179 1091 63393 0 254 1493520 0 malloc-4096 4096 331 11 11419 0 2 1400832 0 UMA Slabs 0 112 11615 43 11638 0 126 1305696 0 ertt_txseginfo 40 0 29997 13302026 0 254 1199880 0 vmem btag 56 21185 94 21185 0 254 1191624 0 malloc-1024 1024 267 677 19961 0 16 966656 0 256 Bucket 2048 396 58 78302 0 10 929792 0 malloc-384 384 76 2154 62229 0 30 856320 0 sctp_chunk 152 66 5290 349674 0 254 814112 0 sctp_raddr 736 130 893 21352 0 254 752928 0 socket 960 91 673 95585 0 254 733440 0 FFS inode 1160 540 34 50072 0 8 665840 0 malloc-256 256 290 2260 51244 0 62 652800 0 malloc-256 256 233 2227 195790 0 62 629760 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 5 2 929 0 1 458752 0 VM OBJECT 264 1465 95 486296 0 30 411840 0 malloc-16384 16384 21 4 39129 0 2 409600 0 THREAD 1824 183 37 65512 0 8 401280 0 malloc-4096 4096 74 4 40258 0 2 319488 0 VNODE 448 581 112 50115 0 30 310464 0 malloc-128 128 53 2365 50586 0 126 309504 0 malloc-32768 32768 0 9 200168 0 2 294912 0 malloc-64 64 3816 279 3828 0 254 262080 0 malloc-16 16 14440 560 44243 0 254 240000 0 malloc-256 256 213 717 64520 0 62 238080 0 tcp_bbr_map 128 0 1767 376475 0 126 226176 0 DEVCTL 1024 0 220 151 0 0 225280 0 MAP ENTRY 96 1916 352 1325334 0 126 217728 0 malloc-256 256 28 782 638299 0 62 207360 0 FPU_save_area 832 185 58 70614 0 16 202176 0 mbuf_packet 256 85 677 90270 0 254 195072 0 malloc-128 128 1148 371 79401 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5280 390 5311 0 254 181440 0 malloc-128 128 1180 215 29471 0 126 178560 0 FFS2 dinode 256 540 150 50072 0 62 176640 0 S VFS Cache 104 1070 451 52160 0 126 158184 0 128 Bucket 1024 102 45 2750 0 16 150528 0 PROC 1376 73 26 40257 0 8 136224 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 64 Bucket 512 166 90 147234 0 30 131072 0 unpcb 256 20 490 1453 0 254 130560 0 tcp_inpcb 1304 6 90 29659 0 8 125184 0 ksiginfo 112 87 957 5322 0 126 116928 0 malloc-4096 4096 23 3 581 0 2 106496 0 filedesc0 1072 74 24 41504 0 8 105056 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 205 170 12181 0 62 96000 0 32 Bucket 256 173 202 21456 0 62 96000 0 g_bio 408 4 216 2848797 0 31 89760 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_stream_msg_out 112 66 726 3191 0 254 88704 0 pipe 728 23 98 913 0 16 88088 0 malloc-64 64 438 885 31121 0 254 84672 0 malloc-64 64 539 784 54821 0 254 84672 0 malloc-128 128 398 253 40151 0 126 83328 0 malloc-2048 2048 4 36 511 0 8 81920 0 sctp_readq 152 1 519 1486 0 254 79040 0 malloc-4096 4096 14 4 29 0 2 73728 0 malloc-64 64 407 664 661974 0 254 68544 0 malloc-32 32 413 1729 112608 0 254 68544 0 malloc-128 128 144 383 14431 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 67 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 0 8 2946 0 1 65536 0 malloc-2048 2048 7 25 670 0 8 65536 0 malloc-2048 2048 9 23 551 0 8 65536 0 malloc-1024 1024 15 49 526 0 16 65536 0 malloc-256 256 73 182 1257 0 62 65280 0 udp_inpcb 424 6 147 400 0 30 64872 0 16 Bucket 144 120 328 24750 0 63 64512 0 VMSPACE 616 53 43 40238 0 16 59136 0 pcpu-8 8 4805 2363 15018 0 254 57344 0 AIOCB 552 0 98 169 0 16 54096 0 udplite_inpcb 424 0 126 184 0 30 53424 0 malloc-64 64 213 606 760 0 254 52416 0 malloc-64 64 483 336 1219 0 254 52416 0 Files 80 308 342 178281 0 126 52000 0 tcp_rack_map 128 2 401 42810 0 126 51584 0 malloc-128 128 54 349 51531 0 126 51584 0 malloc-128 128 25 378 460 0 126 51584 0 malloc-256 256 32 163 96143 0 62 49920 0 ripcb 392 5 121 396 0 30 49392 0 tcp_rack_pcb 1024 1 47 10532 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 2 46 229711 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 4 2 15 0 1 49152 0 malloc-512 512 2 94 4652 0 30 49152 0 malloc-512 512 16 80 1631 0 30 49152 0 malloc-384 384 101 19 101 0 30 46080 0 tcp_bbr_pcb 832 0 54 10466 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 221 94 221 0 62 42840 0 da_ccb 544 1 69 712326 0 16 38080 0 malloc-64 64 6 561 50 0 254 36288 0 malloc-64 64 3 564 33 0 254 36288 0 malloc-16 16 382 1868 91344 0 254 36000 0 8 Bucket 80 126 324 14695 0 126 36000 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 28 107 5671 0 62 34560 0 SLEEPQUEUE 88 221 163 221 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 0 2 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 1 15 75 0 8 32768 0 malloc-2048 2048 9 7 1809 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 10 0 16 32768 0 malloc-1024 1024 4 28 163 0 16 32768 0 malloc-1024 1024 0 32 9 0 16 32768 0 malloc-512 512 0 64 13 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 33 775 39232 0 254 32320 0 KNOTE 160 28 172 315417 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 274 1726 147215 0 254 32000 0 PGRP 120 35 229 67 0 126 31680 0 clpbuf 2624 0 12 45 0 4 31488 0 sctp_laddr 48 264 324 9922 0 254 28224 0 tcp_inpcb ports 32 4 878 20529 0 254 28224 0 ertt 72 6 386 29659 0 126 28224 0 malloc-32 32 76 806 589 0 254 28224 0 malloc-32 32 323 559 34941 0 254 28224 0 4 Bucket 48 5 583 10 0 254 28224 0 2 Bucket 32 73 809 38135 0 254 28224 0 AIO 208 0 133 87 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-4096 4096 3 3 13 0 2 24576 0 rl_entry 40 118 488 118 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 2 58 348 0 30 23040 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 16 0 254 20160 0 udp_inpcb ports 32 3 627 44 0 254 20160 0 malloc-32 32 28 602 39204 0 254 20160 0 malloc-32 32 162 468 1115 0 254 20160 0 malloc-32 32 56 574 4955 0 254 20160 0 malloc-32 32 35 595 203 0 254 20160 0 L VFS Cache 320 0 60 7 0 30 19200 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 3 0 2 16384 0 malloc-4096 4096 0 4 9 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 2 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 0 32 118 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 528930 0 254 16032 0 malloc-16 16 236 764 44221 0 254 16000 0 kenv 258 16 44 1084 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 14 736 33 0 254 12000 0 malloc-16 16 293 457 337 0 254 12000 0 malloc-16 16 18 732 50195 0 254 12000 0 malloc-16 16 18 732 21 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 KMAP ENTRY 96 12 27 14 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 144 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 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 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 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 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 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 232 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 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 swrbuf 2624 0 0 0 0 4 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 144 0 0 0 0 62 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-32768 32768 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-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 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