panic: ipreass_callout: stray callout on bucket 0xfffffe00577c9900, 1409 < 1410 cpuid = 1 time = 1663187595 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077a0950 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077a0ab0 vpanic() at vpanic+0x254/frame 0xfffffe00077a0b90 panic() at panic+0xb5/frame 0xfffffe00077a0c50 ipreass_callout() at ipreass_callout+0x3e9/frame 0xfffffe00077a0cb0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe00077a0e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe00077a0ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe00077a0f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077a0f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x27554aa(%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 0xffffffff8172d186 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe00077a0a90 rbp 0xfffffe00077a0ab0 rsi 0 rdi 0xffffffff8172d1e8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a6b8e20 r12 0 r13 0xfffffe005408c3a0 r14 0xffffffff82b6e3e0 .str.26 r15 0xffffffff82b6e3e0 .str.26 rip 0xffffffff8171cceb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x27554aa(%rip) db> show proc Process 2 (clock) at 0xfffffe0053fda008: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e157e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e157e0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e16780 (map 0xffffffff83e16780) (map.pmap 0xffffffff83e16840) (pmap 0xffffffff83e168b0) threads: 2 100029 Run CPU 1 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 39929 782 782 0 S (threaded) syz-executor.1 145452 S nanslp 0xffffffff83e3f941 syz-executor.1 145747 S connec 0xfffffe0099a9585a syz-executor.1 145754 S uwait 0xfffffe0057128780 syz-executor.1 38508 1 805 0 S uwait 0xfffffe005768a200 syz-executor.3 38507 1 805 0 S uwait 0xfffffe0057128580 syz-executor.3 38504 1 805 0 S uwait 0xfffffe0057688600 syz-executor.3 38499 1 805 0 S uwait 0xfffffe009a6be080 syz-executor.3 36318 1 782 0 SV uwait 0xfffffe00929b7700 syz-executor.1 36309 1 782 0 SV uwait 0xfffffe0057688c00 syz-executor.1 36297 1 782 0 SV connec 0xfffffe0058a06c1a syz-executor.1 14008 1 785 0 S uwait 0xfffffe009a6be180 syz-executor.2 14004 1 785 0 S uwait 0xfffffe00929b7d00 syz-executor.2 14002 1 785 0 S uwait 0xfffffe0057688100 syz-executor.2 13996 1 785 0 S uwait 0xfffffe00929b7900 syz-executor.2 6084 1 6084 65 Ss select 0xfffffe00997d0540 dhclient 3127 1 3127 0 Ss select 0xfffffe0092971a40 dhclient 3124 1 3124 0 Ss select 0xfffffe00997d0a40 dhclient 3097 1 3097 65 Ss select 0xfffffe0007984b40 dhclient 2306 0 0 0 DL aiordy 0xfffffe00577ac570 [aiod4] 2305 0 0 0 DL aiordy 0xfffffe0092541ac0 [aiod3] 2304 0 0 0 DL aiordy 0xfffffe0007cde558 [aiod2] 2303 0 0 0 DL aiordy 0xfffffe008fc1b018 [aiod1] 1834 1 1834 0 Ss select 0xfffffe0058405dc0 dhclient 1831 1 1831 0 Ss select 0xfffffe00584036c0 dhclient 1808 1 1808 65 Ss select 0xfffffe00996c1640 dhclient 1314 1 1314 0 Ss select 0xfffffe00929729c0 dhclient 1311 1 1311 0 Ss select 0xfffffe0092972940 dhclient 1288 1 1288 65 Ss select 0xfffffe0092972c40 dhclient 826 1 826 0 Ss select 0xfffffe0007980740 dhclient 819 1 819 0 Ss select 0xfffffe0092972640 dhclient 805 774 805 0 Ss piperd 0xfffffe005894ec70 syz-executor.3 785 774 785 0 Ss piperd 0xfffffe0058961110 syz-executor.2 782 774 782 0 Rs nanslp 0xffffffff83e3f940 syz-executor.1 781 774 781 0 Ss piperd 0xfffffe005894cc70 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100109 S wait 0xfffffe008fc18000 syz-fuzzer 100111 S uwait 0xfffffe0057125a00 syz-fuzzer 100112 S wait 0xfffffe008fc18000 syz-fuzzer 100113 S uwait 0xfffffe0057125c00 syz-fuzzer 100114 S uwait 0xfffffe0057125d00 syz-fuzzer 100115 S uwait 0xfffffe0057125e00 syz-fuzzer 100116 S kqread 0xfffffe00588cd600 syz-fuzzer 100117 S wait 0xfffffe008fc18000 syz-fuzzer 100118 S uwait 0xfffffe0057689c80 syz-fuzzer 100119 S wait 0xfffffe008fc18000 syz-fuzzer 100120 S uwait 0xfffffe0057125200 syz-fuzzer 100159 S uwait 0xfffffe00079cd380 syz-fuzzer 101888 S uwait 0xfffffe00079cd580 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0007cde0b0 csh 770 688 770 0 Ss select 0xfffffe00079805c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0007c98cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005788b8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005788bcb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005788c0b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005788c4b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005788c8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005788ccb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005788d0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005788d4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3f941 cron 688 1 688 0 Ss select 0xfffffe00079807c0 sshd 501 1 501 0 Ss select 0xfffffe0007980ac0 syslogd 430 1 430 0 Ss select 0xfffffe0007980940 devd 429 1 429 65 Ss select 0xfffffe00079809c0 dhclient 344 1 344 0 Ss select 0xfffffe0007980b40 dhclient 341 1 341 0 Ss select 0xfffffe0007980cc0 dhclient 17 0 0 0 DL syncer 0xffffffff83f64de0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007ce0010 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f63400 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00572900e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f96e80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8ad38 [dom0] 100080 D launds 0xffffffff83f8ad44 [laundry: dom0] 100081 D umarcl 0xffffffff81e5ea50 [uma] 7 0 0 0 DL - 0xffffffff83bfbde8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b6d330 [pf purge] 5 0 0 0 DL waiting 0xffffffff847d1640 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83a9e340 [doneq0] 100045 D - 0xffffffff83a9e2c0 [async] 100076 D - 0xffffffff83a9e140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056de2c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f86460 [crypto] 100041 D crypto_ 0xfffffe0056d03030 [crypto returns 0] 100042 D crypto_ 0xfffffe0056d03080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e14dc0 [g_event] 100036 D - 0xffffffff83e14de0 [g_up] 100037 D - 0xffffffff83e14e00 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 Run CPU 1 [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 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 0xfffffe0053fdb010 [init] 10 0 0 0 DL audit_w 0xffffffff83f87000 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e157e0 [swapper] 100005 D - 0xfffffe0053e82700 [if_io_tqg_0] 100006 D - 0xfffffe0053e82600 [if_io_tqg_1] 100007 D - 0xfffffe0053e82500 [if_config_tqg_0] 100008 D - 0xfffffe0053e82400 [softirq_0] 100009 D - 0xfffffe0053e82300 [softirq_1] 100010 D - 0xfffffe00085f2d00 [inm_free taskq] 100011 D - 0xfffffe00085f2c00 [aiod_kick taskq] 100012 D - 0xfffffe00085f2b00 [in6m_free taskq] 100013 D - 0xfffffe00085f2a00 [linuxkpi_irq_wq] 100014 D - 0xfffffe00085f2900 [deferred_unmount ta] 100016 D - 0xfffffe00085f2700 [thread taskq] 100018 D - 0xfffffe00085f2500 [kqueue_ctx taskq] 100019 D - 0xfffffe00085f2400 [pci_hp taskq] 100021 D - 0xfffffe00085f2200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f2200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f2200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f2200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f2100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f2100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f2100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f2100 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f2000 [firmware taskq] 100038 D - 0xfffffe00085f1e00 [crypto_0] 100039 D - 0xfffffe00085f1e00 [crypto_1] 100055 D - 0xfffffe00085f1c00 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f1b00 [vtnet0 txq 0] 100057 D - 0xfffffe00085f1a00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f1900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007982200 [virtio_balloon] 100066 D - 0xffffffff82b74440 [deadlkres] 100071 D - 0xfffffe0057702c00 [acpi_task_0] 100072 D - 0xfffffe0057702c00 [acpi_task_1] 100073 D - 0xfffffe0057702c00 [acpi_task_2] 100074 D - 0xfffffe00085f3100 [mca taskq] 100075 D - 0xfffffe00085f1d00 [CAM taskq] db> show all locks Process 2 (clock) thread 0xfffffe005408c3a0 (100029) exclusive sleep mutex IP reassembly (IP reassembly) r = 0 (0xfffffe00577c9910) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:211 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 34251 2015K 34322 vtbuf 24 1968K 46 kobj 329 1316K 491 newblk 14 1028K 40381 vfscache 3 1025K 3 pcb 201 737K 157781 inodedep 410 666K 40111 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 158 310K 40026 vmem 3 274K 6 filedesc 34 265K 77997 acpica 1674 184K 58126 tidhash 3 141K 3 linker 344 133K 384 pagedep 13 131K 39013 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 dirrem 394 99K 39966 BPF 46 88K 104 sctp_stro 84 84K 25132 bus 998 82K 5213 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_atcl 173 65K 104966 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_timw 236 59K 236 umtx 418 53K 418 freefile 393 50K 39942 kdtrace 240 48K 85694 temp 34 33K 3194 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 14 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 routetbl 129 16K 531 bus-sc 34 15K 1682 lltable 43 14K 176 KTRACE 101 13K 717 eventhandler 151 13K 151 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 sctp_atky 257 11K 132779 rman 88 11K 431 GEOM 61 11K 479 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 3 9K 40080 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 119 rpc 2 8K 2 shmfd 1 8K 11 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 71 7K 39978 taskqueue 63 7K 63 cred 26 7K 299 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 501 ufs_dirhash 24 5K 24 UMA 269 5K 269 session 35 5K 1031 pwddesc 69 5K 39937 pf_ifnet 10 5K 46 DEVFSP 68 5K 551 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 100 4K 41321 acpisem 28 4K 28 selfd 55 4K 533258 lockf 32 4K 474 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 sctp_athm 173 3K 106272 sctp_map 168 3K 50264 select 19 3K 129 uidinfo 3 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 freework 5 2K 39481 softdep 1 1K 1 mkdir 8 1K 77984 freeblks 4 1K 39470 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 98 NFSD session 1 1K 1 newdirblk 7 1K 38992 diradd 7 1K 40008 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 18 encap_export_host 12 1K 12 procdesc 5 1K 14 CC Mem 4 1K 12739 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 15807 osd 8 1K 12750 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 sigio 3 1K 4 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 79740 cryptodev 2 1K 333 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 tcpfunc 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 aio 4 1K 41 pmchooks 1 1K 1 filecaps 5 1K 115 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 30 pf_rule 0 0K 14 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 41505 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 2446 filemon 0 0K 156 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 33703 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 47 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 freefrag 0 0K 113 allocindir 0 0K 0 indirdep 0 0K 10 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 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 392 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 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 25 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 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 39272 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 0 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 lio 0 0K 3 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 27075 ioctlops 0 0K 834 eventfd 0 0K 48 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 956 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1395779 0 254 38494208 0 sctp_asoc 2256 84 1951 25132 0 254 4590960 0 mbuf_cluster 2048 1524 0 1524 0 254 3121152 0 mbuf 256 8939 1732 2594602 0 254 2731776 0 malloc-2048 2048 92 1204 78740 0 8 2654208 0 RADIX NODE 144 15999 460 791522 0 63 2370096 0 pbuf 2624 0 794 0 0 2 2083456 0 sctp_ep 1208 89 1441 78611 0 254 1848240 0 malloc-4096 4096 433 7 41027 0 2 1802240 0 malloc-1024 1024 89 1575 25651 0 16 1703936 0 BUF TRIE 144 190 11570 1385 0 62 1693440 0 malloc-384 384 4225 65 4358 0 30 1647360 0 sctp_raddr 736 84 1951 25142 0 254 1497760 0 malloc-128 128 11290 56 11887 0 126 1452288 0 UMA Slabs 0 112 12307 35 12307 0 126 1382304 0 vmem btag 56 20782 65 20782 0 254 1167432 0 malloc-384 384 198 2772 105001 0 30 1140480 0 malloc-384 384 447 1773 40264 0 30 852480 0 socket 960 47 717 96535 0 254 733440 0 VM OBJECT 264 2514 186 857233 0 30 712800 0 FFS inode 1160 529 31 40471 0 8 649600 0 256 Bucket 2048 272 26 7351 0 8 610304 0 malloc-256 256 131 2239 113525 0 62 606720 0 malloc-256 256 495 1800 120566 0 62 587520 0 tcpcb 1104 4 507 12739 0 254 564144 0 malloc-65536 65536 7 0 7 0 1 458752 0 malloc-16384 16384 19 8 39159 0 2 442368 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 mbuf_packet 256 145 1379 85612 0 254 390144 0 THREAD 1824 170 39 45756 0 8 381216 0 malloc-64 64 4023 1836 32850 0 254 374976 0 malloc-128 128 1034 1880 53779 0 126 372992 0 MAP ENTRY 96 3281 499 2064986 0 126 362880 0 malloc-256 256 96 1269 78959 0 62 349440 0 VNODE 448 570 96 40514 0 30 298368 0 tcp_bbr_map 128 0 2294 99909 0 126 293632 0 malloc-16 16 14502 3248 150037 0 254 284000 0 ertt_txseginfo 40 0 6868 340971 0 254 274720 0 sctp_chunk 152 82 1712 5018 0 254 272688 0 malloc-32 32 5272 3170 128803 0 254 270144 0 DEVCTL 1024 0 220 152 0 0 225280 0 malloc-128 128 1268 251 72694 0 126 194432 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-2048 2048 5 83 1159 0 8 180224 0 FPU_save_area 832 172 44 54410 0 16 179712 0 FFS2 dinode 256 529 161 40471 0 62 176640 0 S VFS Cache 104 1021 500 41773 0 126 158184 0 VMSPACE 2560 48 12 39914 0 4 153600 0 128 Bucket 1024 100 31 8451 0 16 134144 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 304 0 1 131072 0 malloc-65536 65536 0 2 472 0 1 131072 0 malloc-1024 1024 109 19 126 0 16 131072 0 unpcb 256 20 490 2064 0 254 130560 0 PROC 1368 68 20 39936 0 8 120384 0 64 Bucket 512 153 79 18989 0 30 118784 0 ksiginfo 112 79 965 9420 0 126 116928 0 malloc-8192 8192 9 5 293 0 1 114688 0 malloc-8192 8192 7 5 30 0 1 98304 0 filedesc0 1072 69 22 39937 0 8 97552 0 pipe 728 23 109 1736 0 16 96096 0 malloc-256 256 258 117 10224 0 62 96000 0 malloc-256 256 214 161 46926 0 62 96000 0 32 Bucket 256 230 145 22088 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 451 200 1536 0 126 83328 0 sctp_readq 152 0 520 846 0 254 79040 0 g_bio 408 0 180 10849 0 30 73440 0 malloc-64 64 585 486 59390 0 254 68544 0 malloc-128 128 300 227 312 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 tcp_inpcb 424 4 149 12739 0 30 64872 0 malloc-16 16 247 3753 91017 0 254 64000 0 sctp_stream_msg_out 112 1 539 3665 0 254 60480 0 udplite_inpcb 424 0 126 205 0 30 53424 0 udp_inpcb 424 6 120 1302 0 30 53424 0 ripcb 424 5 121 1561 0 30 53424 0 malloc-64 64 155 664 79957 0 254 52416 0 malloc-64 64 175 644 533440 0 254 52416 0 malloc-64 64 491 328 697 0 254 52416 0 Files 80 227 423 154548 0 126 52000 0 malloc-128 128 144 259 39624 0 126 51584 0 malloc-128 128 111 292 78304 0 126 51584 0 malloc-256 256 136 59 149 0 62 49920 0 malloc-256 256 83 112 39581 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 180798 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 7 17 543 0 8 49152 0 malloc-1024 1024 34 14 46 0 16 49152 0 tcp_bbr_pcb 832 0 54 6856 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 17 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 39287 0 2 40960 0 malloc-4096 4096 8 2 8 0 2 40960 0 pcpu-8 8 4517 603 5638 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 2816 0 16 38080 0 malloc-64 64 5 562 37 0 254 36288 0 malloc-64 64 238 329 763 0 254 36288 0 malloc-64 64 31 536 407 0 254 36288 0 16 Bucket 144 159 93 762 0 62 36288 0 8 Bucket 80 198 252 8560 0 126 36000 0 malloc-128 128 18 261 22 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 393 0 30 34560 0 malloc-256 256 18 117 254 0 62 34560 0 TURNSTILE 136 210 42 210 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 14 0 1 32768 0 malloc-4096 4096 4 4 91 0 2 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 5 11 81 0 8 32768 0 malloc-2048 2048 7 9 214 0 8 32768 0 malloc-1024 1024 6 26 222 0 16 32768 0 malloc-1024 1024 4 28 7 0 16 32768 0 malloc-1024 1024 6 26 1284 0 16 32768 0 malloc-512 512 5 59 267 0 30 32768 0 malloc-512 512 10 54 2456 0 30 32768 0 malloc-512 512 11 53 50 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 KNOTE 160 28 172 305918 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 116 472 51722 0 254 28224 0 tcp_inpcb ports 32 2 880 6972 0 254 28224 0 ertt 72 4 388 12739 0 126 28224 0 PWD 32 28 854 39076 0 254 28224 0 malloc-32 32 303 579 39482 0 254 28224 0 4 Bucket 48 6 582 844 0 254 28224 0 AIO 208 0 133 792 0 62 27664 0 AIOCB 552 0 49 823 0 16 27048 0 PGRP 88 35 241 1813 0 126 24288 0 rl_entry 40 68 538 68 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 udpcb 32 6 624 1507 0 254 20160 0 hostcache 64 1 314 1 0 254 20160 0 udplite_inpcb ports 32 0 630 31 0 254 20160 0 udp_inpcb ports 32 3 627 193 0 254 20160 0 malloc-32 32 6 624 240 0 254 20160 0 malloc-32 32 173 457 196 0 254 20160 0 malloc-32 32 41 589 743 0 254 20160 0 malloc-32 32 66 564 24958 0 254 20160 0 malloc-32 32 50 580 2155 0 254 20160 0 2 Bucket 32 54 576 3977 0 254 20160 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 1 1 3 0 1 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 8 8 9 0 16 16384 0 malloc-512 512 0 32 82 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 730544 0 254 16032 0 malloc-16 16 306 694 509 0 254 16000 0 kenv 258 15 45 1050 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-32 32 80 298 93 0 254 12096 0 malloc-16 16 16 734 12759 0 254 12000 0 malloc-16 16 18 732 132 0 254 12000 0 malloc-16 16 31 719 34 0 254 12000 0 malloc-16 16 185 565 2994 0 254 12000 0 malloc-16 16 17 733 88652 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-384 384 20 10 21 0 30 11520 0 AIOLIO 272 0 42 3 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 5 0 254 2048 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 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 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 tcptw 72 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 tcp_log 416 0 0 0 0 254 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 itimer 352 0 0 0 0 30 0 0 NCLNODE 608 0 0 0 0 16 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 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0