panic: ipreass_callout: stray callout on bucket 0xfffffe00579dad00, 1525 < 1526 cpuid = 1 time = 33 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053ab7950 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053ab7ab0 vpanic() at vpanic+0x254/frame 0xfffffe0053ab7b90 panic() at panic+0xb5/frame 0xfffffe0053ab7c50 ipreass_callout() at ipreass_callout+0x3e9/frame 0xfffffe0053ab7cb0 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053ab7e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053ab7ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053ab7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053ab7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x27566ba(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff8172cf76 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053ab7a90 rbp 0xfffffe0053ab7ab0 rsi 0 rdi 0xffffffff8172cfd8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe0053e8c3a0 r14 0xffffffff82b6d420 .str.26 r15 0xffffffff82b6d420 .str.26 rip 0xffffffff8171cadb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x27566ba(%rip) db> show proc Process 2 (clock) at 0xfffffe0053dda008: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e167e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e167e0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e17780 (map 0xffffffff83e17780) (map.pmap 0xffffffff83e17840) (pmap 0xffffffff83e178b0) threads: 2 100029 Run CPU 1 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 34497 780 780 0 R (threaded) syz-executor.1 133349 RunQ syz-executor.1 140293 RunQ syz-executor.1 34496 801 801 0 R (threaded) syz-executor.2 125729 RunQ syz-executor.2 140292 RunQ syz-executor.2 32871 1 801 0 S uwait 0xfffffe009600f400 syz-executor.2 32861 1 32856 0 S uwait 0xfffffe0057328b80 syz-executor.2 32502 1 819 0 S uwait 0xfffffe009600ed00 syz-executor.3 32158 1 801 0 S umtxn 0xfffffe0096010200 syz-executor.2 30901 1 30898 0 S uwait 0xfffffe0057888000 syz-executor.3 30834 1 30832 0 S uwait 0xfffffe0057328c80 syz-executor.1 30749 1 819 0 S uwait 0xfffffe009600f080 syz-executor.3 29639 1 29635 0 S uwait 0xfffffe00081cd100 syz-executor.1 27658 1 779 0 S uwait 0xfffffe009c94cb00 syz-executor.0 27654 1 779 0 S uwait 0xfffffe0057327e00 syz-executor.0 27652 1 779 0 S uwait 0xfffffe009600e200 syz-executor.0 27644 1 779 0 S uwait 0xfffffe0057328880 syz-executor.0 20738 1 819 0 S uwait 0xfffffe009600fd00 syz-executor.3 20731 1 819 0 S uwait 0xfffffe0057889780 syz-executor.3 20730 1 819 0 S uwait 0xfffffe009c94d380 syz-executor.3 20726 1 819 0 S uwait 0xfffffe009c94d080 syz-executor.3 20369 1 801 0 SV uwait 0xfffffe0057888c00 syz-executor.2 20360 20356 801 0 SV uwait 0xfffffe0057888900 syz-executor.2 20356 1 801 0 DV ppwait 0xfffffe0099c3c4f8 syz-executor.2 20344 1 801 0 SV uwait 0xfffffe0057328e80 syz-executor.2 20339 1 801 0 S uwait 0xfffffe0057888e00 syz-executor.2 20336 1 801 0 S uwait 0xfffffe009600f500 syz-executor.2 20334 1 801 0 S uwait 0xfffffe0057888700 syz-executor.2 20331 1 801 0 S umtxn 0xfffffe00081cd400 syz-executor.2 18152 1 801 0 SV sigwait 0xfffffe0099c3c608 syz-executor.2 18143 1 801 0 SV uwait 0xfffffe0057328780 syz-executor.2 8160 1 819 0 SV uwait 0xfffffe0057888400 syz-executor.3 8151 1 819 0 SV uwait 0xfffffe009600fb00 syz-executor.3 8141 1 819 0 SV uwait 0xfffffe0057889580 syz-executor.3 7712 1 7712 65 Ss select 0xfffffe0099b17cc0 dhclient 6630 1 6630 0 Ss select 0xfffffe0099ae7e40 dhclient 6627 1 6627 0 Ss select 0xfffffe0099acd240 dhclient 6590 1 6590 65 Ss select 0xfffffe0099b25d40 dhclient 5015 1 5015 0 Ss select 0xfffffe0099b247c0 dhclient 4997 1 4997 0 Ss select 0xfffffe0099b58040 dhclient 4925 1 4925 65 Ss select 0xfffffe0099b8e340 dhclient 2987 1 2987 0 Ss select 0xfffffe0099a7e340 dhclient 2984 1 2984 0 Ss select 0xfffffe00998d9e40 dhclient 2957 1 2957 65 Ss select 0xfffffe0099b570c0 dhclient 2707 0 0 0 DL aiordy 0xfffffe0092576ac0 [aiod4] 2706 0 0 0 DL aiordy 0xfffffe009277d558 [aiod3] 2705 0 0 0 DL aiordy 0xfffffe0092659568 [aiod2] 2704 0 0 0 DL aiordy 0xfffffe0092657558 [aiod1] 819 774 819 0 Rs syz-executor.3 818 1 818 0 Ss select 0xfffffe0092b816c0 dhclient 815 1 815 0 Ss select 0xfffffe0092b81340 dhclient 801 774 801 0 Ss nanslp 0xffffffff83e40941 syz-executor.2 780 774 780 0 Ss nanslp 0xffffffff83e40941 syz-executor.1 779 774 779 0 Rs CPU 0 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100086 S uwait 0xfffffe0057327b00 syz-fuzzer 100113 S uwait 0xfffffe00081cdc80 syz-fuzzer 100114 S uwait 0xfffffe0057325800 syz-fuzzer 100115 S wait 0xfffffe0056fa2ab0 syz-fuzzer 100116 S uwait 0xfffffe0057325a00 syz-fuzzer 100117 S uwait 0xfffffe0057325b00 syz-fuzzer 100118 S kqread 0xfffffe0057458900 syz-fuzzer 100119 S wait 0xfffffe0056fa2ab0 syz-fuzzer 100120 S wait 0xfffffe0056fa2ab0 syz-fuzzer 100122 S uwait 0xfffffe005788a000 syz-fuzzer 100124 S wait 0xfffffe0056fa2ab0 syz-fuzzer 100141 S uwait 0xfffffe00081cd700 syz-fuzzer 121444 S uwait 0xfffffe009c94d480 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe009265a0c8 csh 770 688 770 0 Ss select 0xfffffe0007981140 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056f56cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005748f8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a8c4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a8c8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a8ccb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005748fcb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00574900b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a8d0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a8d4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e40941 cron 688 1 688 0 Ss select 0xfffffe00079805c0 sshd 501 1 501 0 Ss select 0xfffffe00079806c0 syslogd 430 1 430 0 Ss select 0xfffffe00079810c0 devd 429 1 429 65 Ss select 0xfffffe0007980cc0 dhclient 344 1 344 0 Ss select 0xfffffe00079807c0 dhclient 341 1 341 0 Ss select 0xfffffe0007980c40 dhclient 17 0 0 0 DL syncer 0xffffffff83f65de0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056fa4010 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f64400 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005748f0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f97e80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8bd38 [dom0] 100080 D launds 0xffffffff83f8bd44 [laundry: dom0] 100081 D umarcl 0xffffffff81e5df00 [uma] 7 0 0 0 DL - 0xffffffff83bfcde8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b6d330 [pf purge] 5 0 0 0 DL waiting 0xffffffff8469f640 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83a9f340 [doneq0] 100045 D - 0xffffffff83a9f2c0 [async] 100076 D - 0xffffffff83a9f140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056efcc88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f87460 [crypto] 100041 D crypto_ 0xfffffe0053f6c030 [crypto returns 0] 100042 D crypto_ 0xfffffe0053f6c080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e15dc0 [g_event] 100036 D - 0xffffffff83e15de0 [g_up] 100037 D - 0xffffffff83e15e00 [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] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100018 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 0xfffffe0053ddb010 [init] 10 0 0 0 DL audit_w 0xffffffff83f88000 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e167e0 [swapper] 100005 D - 0xfffffe0053c82700 [softirq_0] 100006 D - 0xfffffe0053c82600 [softirq_1] 100007 D - 0xfffffe0053c82500 [if_io_tqg_0] 100008 D - 0xfffffe0053c82400 [if_io_tqg_1] 100009 D - 0xfffffe0053c82300 [if_config_tqg_0] 100010 D - 0xfffffe000817bd00 [in6m_free taskq] 100011 D - 0xfffffe000817bc00 [linuxkpi_irq_wq] 100012 D - 0xfffffe000817bb00 [deferred_unmount ta] 100014 D - 0xfffffe000817b900 [thread taskq] 100016 D - 0xfffffe000817b700 [kqueue_ctx taskq] 100017 D - 0xfffffe000817b600 [pci_hp taskq] 100019 D - 0xfffffe000817b400 [inm_free taskq] 100020 D - 0xfffffe000817b300 [aiod_kick taskq] 100021 D - 0xfffffe000817b200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000817b200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000817b200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000817b200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000817b100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000817b100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000817b100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000817b100 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000817b000 [firmware taskq] 100038 D - 0xfffffe000817ae00 [crypto_0] 100039 D - 0xfffffe000817ae00 [crypto_1] 100055 D - 0xfffffe000817ac00 [vtnet0 rxq 0] 100056 D - 0xfffffe000817ab00 [vtnet0 txq 0] 100057 D - 0xfffffe000817aa00 [vtnet0 rxq 1] 100058 D - 0xfffffe000817a900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007982100 [virtio_balloon] 100066 D - 0xffffffff82b73480 [deadlkres] 100071 D - 0xfffffe0057901c00 [acpi_task_0] 100072 D - 0xfffffe0057901c00 [acpi_task_1] 100073 D - 0xfffffe0057901c00 [acpi_task_2] 100074 D - 0xfffffe000817c100 [mca taskq] 100075 D - 0xfffffe000817ad00 [CAM taskq] 34493 819 819 0 Z syz-executor.3 db> show all locks Process 779 (syz-executor.0) thread 0xfffffe009265cc80 (100111) exclusive rw SUrw (SUrw) r = 0 (0xfffffe005748f000) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:10009 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a6a020) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3988 exclusive lockmgr ufs (ufs) r = 1 (0xfffffe009eaf95b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00926abcb0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4505 Process 2 (clock) thread 0xfffffe0053e8c3a0 (100029) exclusive sleep mutex IP reassembly (IP reassembly) r = 0 (0xfffffe00579dad10) locked @ /syzkaller/managers/i386/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 35217 2075K 35288 vtbuf 24 1968K 46 pcb 949 1579K 54776 kobj 329 1316K 493 sctp_stro 462 1085K 8511 newblk 10 1027K 34165 vfscache 3 1025K 3 inodedep 748 793K 33615 filedesc 72 570K 66487 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 200 398K 34611 sctp_atcl 925 347K 35761 vmem 3 304K 7 dirrem 736 184K 33493 acpica 1674 184K 58126 tidhash 3 141K 3 linker 358 134K 418 pagedep 13 131K 33319 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 freefile 735 92K 33427 BPF 46 88K 269 bus 998 82K 5213 mtx_pool 2 72K 2 syncache 1 68K 1 module 516 65K 516 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atky 1387 58K 45035 umtx 440 55K 440 kdtrace 276 53K 74792 temp 35 35K 9810 filemon 4 32K 2149 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 30 msg 4 30K 4 sctp_timw 107 27K 107 gtaskqueue 18 26K 18 ufs_dirhash 105 24K 105 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 136 18K 459 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 206 ithread 97 16K 97 sctp_athm 925 15K 36208 sctp_map 924 15K 16420 bus-sc 34 15K 1682 KTRACE 103 13K 78258 eventhandler 151 13K 151 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 483 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 33580 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 418 rpc 2 8K 2 shmfd 1 8K 63 pfs_vncache 1 8K 1 kqueue 91 8K 34808 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 cred 28 7K 480 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 575 pwddesc 88 6K 34532 session 39 5K 108 pf_ifnet 12 5K 27 DEVFSP 72 5K 2666 UMA 271 5K 271 lockf 39 5K 205 vt 11 5K 11 pf_table 2 4K 12 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 119 4K 36525 acpisem 28 4K 28 selfd 55 4K 457163 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 186 uidinfo 4 3K 34 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 141 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 inpcbpolicy 38 2K 35474 clone 9 2K 9 tun 7 2K 7 CC Mem 17 2K 19095 softdep 1 1K 1 newdirblk 8 1K 33275 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 122 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 66550 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 113 pci_link 10 1K 10 crypto 4 1K 169 encap_export_host 12 1K 12 procdesc 5 1K 14 osd 21 1K 18540 pfil 4 1K 4 cdev 2 1K 2 diradd 3 1K 33545 chacha20random 1 1K 1 freework 2 1K 33402 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 33313 vnodes 1 1K 4 CAM SIM 2 1K 2 sigio 4 1K 13 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 9 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 4 cryptodev 2 1K 508 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 aio 4 1K 24 pmchooks 1 1K 1 soname 4 1K 57165 filecaps 5 1K 198 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 64 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_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 tcp_do 0 0K 0 tcp_fsb 0 0K 2423 sctp_mcore 0 0K 0 sctp_socko 0 0K 20074 sctp_iter 0 0K 41 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 29 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 680 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 25915 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 59 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 31 allocindir 0 0K 0 indirdep 0 0K 137 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 11 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 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 3 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 37714 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 6 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 2140 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 22 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 40219 ioctlops 0 0K 407 eventfd 0 0K 145 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 294 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 1011 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 8451 947 1696264 0 254 38494208 0 FFS inode 1160 22519 77 55960 0 8 26211360 0 VNODE 448 22562 154 56005 0 30 10176768 0 tcp_log 416 0 18036 1518431 0 254 7502976 0 FFS2 dinode 256 22519 116 55960 0 62 5794560 0 malloc-32768 32768 16 93 295 0 1 3571712 0 S VFS Cache 104 33630 417 68319 0 126 3540888 0 RADIX NODE 144 19703 424 893444 0 64 2898288 0 mbuf 256 9557 617 4626701 0 254 2604544 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-4096 4096 453 7 35608 0 2 1884160 0 vmem btag 56 31954 53 31954 0 254 1792392 0 sctp_asoc 2256 462 303 8210 0 254 1725840 0 BUF TRIE 144 235 11525 1602 0 62 1693440 0 malloc-384 384 4254 36 4410 0 30 1647360 0 malloc-128 128 11626 92 11996 0 126 1499904 0 UMA Slabs 0 112 11725 5 11725 0 126 1313760 0 VM OBJECT 264 4586 334 512978 0 30 1298880 0 sctp_ep 1208 463 557 27211 0 254 1232160 0 malloc-2048 2048 467 29 27331 0 8 1015808 0 socket 960 64 952 65027 0 254 975360 0 malloc-8192 8192 13 100 2286 0 1 925696 0 tcpcb 1104 17 746 18529 0 254 842352 0 malloc-16384 16384 38 6 33404 0 1 720896 0 malloc-384 384 789 1071 33735 0 30 714240 0 256 Bucket 2048 304 18 18512 0 8 659456 0 sctp_raddr 736 462 308 8380 0 254 566720 0 malloc-256 256 832 1163 101380 0 62 510720 0 malloc-1024 1024 453 43 8784 0 16 507904 0 malloc-256 256 125 1735 95948 0 62 476160 0 ertt_txseginfo 40 29 11485 1813293 0 254 460560 0 malloc-65536 65536 7 0 7 0 1 458752 0 THREAD 1824 186 34 40293 0 8 401280 0 malloc-384 384 953 67 35796 0 30 391680 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 tcp_bbr_map 128 0 3038 272421 0 126 388864 0 MAP ENTRY 96 3450 582 1101730 0 126 387072 0 DIRHASH 1024 311 9 311 0 16 327680 0 malloc-128 128 1375 1167 34790 0 126 325376 0 malloc-64 64 4532 319 13922 0 254 310464 0 mbuf_packet 256 311 705 55775 0 254 260096 0 malloc-16 16 15548 702 66661 0 254 260000 0 malloc-2048 2048 7 105 631 0 8 229376 0 DEVCTL 1024 0 220 152 0 0 225280 0 malloc-32 32 6317 361 78153 0 254 213696 0 FPU_save_area 832 188 55 50755 0 16 202176 0 VMSPACE 2560 66 12 34474 0 4 199680 0 malloc-65536 65536 3 0 16 0 1 196608 0 malloc-65536 65536 0 3 510 0 1 196608 0 malloc-128 128 1269 250 65320 0 126 194432 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32768 32768 0 5 120 0 1 163840 0 sctp_chunk 152 485 555 2603 0 254 158080 0 128 Bucket 1024 108 39 8808 0 16 150528 0 PROC 1368 88 22 34497 0 8 150480 0 malloc-256 256 470 100 28666 0 62 145920 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-1024 1024 109 19 126 0 16 131072 0 unpcb 256 20 490 2216 0 254 130560 0 udp_inpcb 424 16 290 15972 0 30 129744 0 filedesc0 1072 88 24 34532 0 8 120064 0 ksiginfo 112 95 949 10919 0 126 116928 0 64 Bucket 512 126 74 20348 0 30 102400 0 malloc-8192 8192 7 5 25 0 1 98304 0 pipe 728 23 109 1790 0 16 96096 0 malloc-256 256 231 144 41622 0 62 96000 0 tcp_inpcb 424 17 199 18529 0 30 91584 0 UMA Kegs 384 229 4 229 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-128 128 473 178 2560 0 126 83328 0 32 Bucket 256 143 172 12478 0 62 80640 0 sctp_readq 152 0 520 240 0 254 79040 0 g_bio 408 0 180 21563 0 30 73440 0 Files 80 245 655 130781 0 126 72000 0 malloc-64 64 605 466 57199 0 254 68544 0 malloc-128 128 300 227 313 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 3 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-256 256 89 166 34115 0 62 65280 0 malloc-256 256 132 123 4634 0 62 65280 0 sctp_stream_msg_out 112 158 382 2366 0 254 60480 0 AIOCB 552 0 98 222 0 16 54096 0 ripcb 424 5 121 651 0 30 53424 0 udplite_inpcb 424 0 126 322 0 30 53424 0 malloc-64 64 242 577 2856 0 254 52416 0 malloc-64 64 212 607 87652 0 254 52416 0 malloc-64 64 175 644 457352 0 254 52416 0 malloc-64 64 491 328 700 0 254 52416 0 malloc-128 128 146 257 36351 0 126 51584 0 malloc-128 128 109 294 66980 0 126 51584 0 malloc-256 256 136 59 149 0 62 49920 0 NAMEI 1024 0 48 240715 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 7 17 559 0 8 49152 0 malloc-1024 1024 34 14 46 0 16 49152 0 malloc-512 512 38 58 753 0 30 49152 0 malloc-512 512 11 85 200 0 30 49152 0 tcp_rack_pcb 896 0 54 2423 0 16 48384 0 pcpu-8 8 4748 884 6415 0 254 45056 0 tcp_bbr_pcb 832 0 54 6172 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 221 94 221 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 37727 0 2 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 malloc-64 64 6 561 61 0 254 36288 0 malloc-64 64 31 536 1659 0 254 36288 0 16 Bucket 144 74 178 857 0 62 36288 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 56 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 1 1 3 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 4 12 89 0 8 32768 0 malloc-2048 2048 7 9 204 0 8 32768 0 malloc-1024 1024 6 26 323 0 16 32768 0 malloc-1024 1024 4 28 6 0 16 32768 0 malloc-1024 1024 6 26 2535 0 16 32768 0 malloc-512 512 5 59 312 0 30 32768 0 malloc-512 512 0 64 81 0 30 32768 0 malloc-512 512 0 64 7 0 30 32768 0 pcpu-64 64 494 18 494 0 254 32768 0 KNOTE 160 28 172 286212 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 4251 0 126 31680 0 tcp_log_id_node 120 0 264 3 0 126 31680 0 L VFS Cache 320 71 25 72 0 30 30720 0 cpuset 104 7 272 54 0 126 29016 0 udpcb 32 16 866 16294 0 254 28224 0 sctp_laddr 48 32 556 4759 0 254 28224 0 tcp_inpcb ports 32 5 877 10417 0 254 28224 0 ertt 72 17 375 18529 0 126 28224 0 PWD 32 45 837 41577 0 254 28224 0 malloc-32 32 322 560 34341 0 254 28224 0 4 Bucket 48 6 582 769 0 254 28224 0 8 Bucket 80 64 286 9638 0 126 28000 0 AIO 208 0 133 68 0 62 27664 0 da_ccb 544 0 49 5493 0 16 26656 0 malloc-4096 4096 4 2 91 0 2 24576 0 PGRP 88 39 237 110 0 126 24288 0 rl_entry 40 88 518 88 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-16 16 1022 478 52178 0 254 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 1 59 28 0 30 23040 0 malloc-384 384 20 40 56 0 30 23040 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 23 0 254 20160 0 udp_inpcb ports 32 3 627 180 0 254 20160 0 malloc-32 32 6 624 61 0 254 20160 0 malloc-32 32 170 460 301 0 254 20160 0 malloc-32 32 41 589 739 0 254 20160 0 malloc-32 32 68 562 38165 0 254 20160 0 malloc-32 32 50 580 4114 0 254 20160 0 2 Bucket 32 158 472 4356 0 254 20160 0 vtnet_tx_hdr 24 0 835 2478486 0 254 20040 0 cryptop 280 0 70 27 0 30 19600 0 AIOLIO 272 0 70 11 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-8192 8192 1 1 4 0 1 16384 0 malloc-4096 4096 0 4 5 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 32 139 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 29 971 18549 0 254 16000 0 malloc-16 16 308 692 524 0 254 16000 0 kenv 258 15 45 1054 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 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-32 32 80 298 93 0 254 12096 0 malloc-16 16 18 732 132 0 254 12000 0 malloc-16 16 31 719 36 0 254 12000 0 malloc-16 16 185 565 2994 0 254 12000 0 malloc-16 16 15 735 140070 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 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 malloc-4096 4096 0 2 13 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 1 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 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 tcpreass 48 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 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 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 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 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-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-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-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