panic: ipreass_callout: stray callout on bucket 0xfffffe00579d5080, 1737 < 1738 cpuid = 1 time = 1663029862 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 0xfffffe0092b81fe0 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 44232 814 814 0 R (threaded) syz-executor.3 144044 Run CPU 0 syz-executor.3 148840 S connec 0xfffffe008fe7bc1a syz-executor.3 44231 777 777 0 RE syz-executor.0 44230 778 778 0 R (threaded) syz-executor.1 129499 RunQ syz-executor.1 148838 S connec 0xfffffe0058c2f49a syz-executor.1 148839 S uwait 0xfffffe00081cd100 syz-executor.1 44228 792 792 0 R (threaded) syz-executor.2 140271 RunQ syz-executor.2 148834 S connec 0xfffffe008fe7849a syz-executor.2 148835 S uwait 0xfffffe009a017b00 syz-executor.2 35883 1 792 0 S uwait 0xfffffe0057889480 syz-executor.2 34464 1 792 0 S umtxn 0xfffffe0057328980 syz-executor.2 28554 1 778 0 S uwait 0xfffffe0057325480 syz-executor.1 22762 1 22762 65 Ss select 0xfffffe0099b74840 dhclient 15924 1 15924 0 Ss select 0xfffffe009a0abe40 dhclient 15919 1 15919 0 Ss select 0xfffffe009a0ddbc0 dhclient 15867 1 15867 65 Ss select 0xfffffe009a0de0c0 dhclient 7930 1 7930 0 Ss select 0xfffffe00998dfec0 dhclient 7922 1 7922 0 Ss select 0xfffffe0099b2d0c0 dhclient 7873 1 7873 65 Ss select 0xfffffe0099abfc40 dhclient 5300 0 0 0 DL aiordy 0xfffffe00927be008 [aiod4] 5299 0 0 0 DL aiordy 0xfffffe0099994560 [aiod3] 5298 0 0 0 DL aiordy 0xfffffe00927bd558 [aiod2] 5297 0 0 0 DL aiordy 0xfffffe0099994008 [aiod1] 5223 1 5223 0 Ss select 0xfffffe00998e0f40 dhclient 5213 1 5213 0 Ss select 0xfffffe00999d2640 dhclient 5157 1 5157 65 Ss select 0xfffffe009998f3c0 dhclient 1565 1 1565 0 Ss select 0xfffffe0099966140 dhclient 1555 1 1555 0 Ss select 0xfffffe00999662c0 dhclient 915 1 792 0 SV uwait 0xfffffe00081cd580 syz-executor.2 910 1 792 0 SV uwait 0xfffffe0057889580 syz-executor.2 898 1 792 0 SV uwait 0xfffffe0057889880 syz-executor.2 887 1 792 0 SV uwait 0xfffffe0057326180 syz-executor.2 877 1 792 0 SV uwait 0xfffffe0057325280 syz-executor.2 814 774 814 0 Rs syz-executor.3 792 774 792 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100087 S uwait 0xfffffe0057327d00 syz-fuzzer 100114 S uwait 0xfffffe0057325a00 syz-fuzzer 100115 S uwait 0xfffffe0057325b00 syz-fuzzer 100116 S uwait 0xfffffe0057325c00 syz-fuzzer 100117 S uwait 0xfffffe005788a180 syz-fuzzer 100118 S wait 0xfffffe0056fa2558 syz-fuzzer 100119 S uwait 0xfffffe0057325d00 syz-fuzzer 100121 S wait 0xfffffe0056fa2558 syz-fuzzer 100122 S wait 0xfffffe0056fa2558 syz-fuzzer 100123 S wait 0xfffffe0056fa2558 syz-fuzzer 100132 S uwait 0xfffffe0057889b00 syz-fuzzer 100133 S kqread 0xfffffe0058b04200 syz-fuzzer 100154 S uwait 0xfffffe0057889280 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00926640b0 csh 770 688 770 0 Ss select 0xfffffe0007980540 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056f5acb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579c18b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579c1cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579c20b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579c24b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579c28b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579c2cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579c30b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579c34b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e40941 cron 688 1 688 0 Ss select 0xfffffe0007980640 sshd 501 1 501 0 Ss select 0xfffffe00079817c0 syslogd 430 1 430 0 Ss select 0xfffffe00079808c0 devd 429 1 429 65 Ss select 0xfffffe0007980740 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] 100092 D sdflush 0xfffffe00574900e8 [/ 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 0xffffffff84873330 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b7e640 [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 - 0xffffffff82b73481 [deadlkres] 100071 D - 0xfffffe0057902c00 [acpi_task_0] 100072 D - 0xfffffe0057902c00 [acpi_task_1] 100073 D - 0xfffffe0057902c00 [acpi_task_2] 100074 D - 0xfffffe000817c100 [mca taskq] 100075 D - 0xfffffe000817ad00 [CAM taskq] db> show all locks Process 44231 (syz-executor.0) thread 0xfffffe009a011c80 (147900) exclusive rw vm object (vm object) r = 0 (0xfffffe0092ba8d68) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_object.c:873 exclusive rw vm object (vm object) r = 0 (0xfffffe0098988528) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_object.c:587 Process 2 (clock) thread 0xfffffe0053e8c3a0 (100029) exclusive sleep mutex IP reassembly (IP reassembly) r = 0 (0xfffffe00579d5090) 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 kobj 329 1316K 493 newblk 81 1044K 45931 vfscache 3 1025K 3 pcb 131 658K 57550 inodedep 62 535K 43421 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 158 310K 44323 vmem 3 274K 6 filedesc 30 233K 86395 acpica 1674 184K 58126 tidhash 3 141K 3 linker 358 134K 386 pagedep 10 131K 43206 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 47 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 umtx 418 53K 418 sctp_stro 51 51K 8888 kdtrace 244 49K 93075 sctp_atcl 105 40K 37689 sctp_timw 141 36K 141 temp 35 35K 4883 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 138 19K 446 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1682 KTRACE 100 13K 107 eventhandler 151 13K 151 ifnet 7 13K 7 ether_multi 152 13K 162 lltable 40 12K 118 kenv 95 12K 95 freework 46 12K 44146 rman 88 11K 431 GEOM 61 11K 483 CAM queue 5 11K 1528 dirrem 39 10K 43305 in6_multi 65 9K 65 ksem 4 9K 155 bmsafemap 2 9K 43445 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 7 pfs_vncache 1 8K 1 cred 30 8K 316 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 71 7K 44270 taskqueue 63 7K 63 sctp_atky 156 7K 47033 freefile 49 7K 43292 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 531 pf_ifnet 14 6K 25 ufs_dirhash 24 5K 24 UMA 271 5K 271 session 35 5K 58 DEVFSP 68 5K 668 pwddesc 68 5K 44251 vt 11 5K 11 pf_table 2 4K 9 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 100 4K 45710 acpisem 28 4K 28 selfd 55 4K 588863 lockf 32 4K 66 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 20 3K 155 freeblks 9 3K 43329 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 sctp_athm 105 2K 37997 sctp_ifa 13 2K 14 Unitno 27 2K 47 sctp_map 102 2K 17436 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 softdep 1 1K 1 mkdir 8 1K 86370 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 120 NFSD session 1 1K 1 diradd 7 1K 43347 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 indirdep 3 1K 1388 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 4 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 18 1K 49769 newdirblk 4 1K 43185 pfil 4 1K 4 cdev 2 1K 2 CC Mem 7 1K 27912 osd 11 1K 27873 chacha20random 1 1K 1 pf_osfp 3 1K 3 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 soname 7 1K 80455 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 59 cryptodev 2 1K 635 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 4 pmchooks 1 1K 1 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 12241 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 590 pf_altq 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 2109 filemon 0 0K 78 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 30958 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 58 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 5 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 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 102 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 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 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 43397 namei_tracker 0 0K 0 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 580 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 0 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 23994 ioctlops 0 0K 600 eventfd 0 0K 0 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 1052 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 sigio 0 0K 1 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 1659632 0 254 38494208 0 mbuf 256 8882 1291 7729384 0 254 2604288 0 RADIX NODE 144 16080 463 1140940 0 64 2382192 0 tcp_log 416 0 5337 94926 0 254 2220192 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-4096 4096 433 5 45312 0 2 1794048 0 BUF TRIE 144 187 11573 3920 0 62 1693440 0 malloc-384 384 4222 68 4300 0 30 1647360 0 malloc-384 384 103 4127 43535 0 30 1624320 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11618 255 11799 0 126 1519744 0 UMA Slabs 0 112 11083 35 11083 0 126 1245216 0 sctp_asoc 2256 51 459 8718 0 254 1150560 0 vmem btag 56 19604 91 19604 0 254 1102920 0 malloc-256 256 206 4084 132822 0 62 1098240 0 sctp_ep 1208 54 716 28676 0 254 930160 0 malloc-256 256 177 3123 119897 0 62 844800 0 socket 960 46 718 79791 0 254 733440 0 FFS inode 1160 527 33 43819 0 8 649600 0 malloc-128 128 693 4236 44360 0 126 630912 0 VM OBJECT 264 2229 111 642482 0 30 617760 0 256 Bucket 2048 263 19 25752 0 8 577536 0 tcpcb 1104 7 504 27862 0 254 564144 0 malloc-2048 2048 58 198 28799 0 8 524288 0 ertt_txseginfo 40 1140 11889 4915641 0 254 521160 0 malloc-65536 65536 7 0 7 0 1 458752 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1824 174 35 48841 0 8 381216 0 sctp_raddr 736 51 466 8898 0 254 380512 0 malloc-16384 16384 17 5 43358 0 1 360448 0 tcp_bbr_map 128 325 2465 920902 0 127 357120 0 MAP ENTRY 96 2939 463 1380456 0 126 326592 0 VNODE 448 567 99 43861 0 30 298368 0 malloc-2048 2048 7 137 782 0 8 294912 0 malloc-64 64 4114 485 14559 0 254 294336 0 malloc-1024 1024 56 200 9248 0 16 262144 0 malloc-16 16 14702 548 61535 0 254 244000 0 DEVCTL 1024 0 220 152 0 0 225280 0 malloc-384 384 132 438 37716 0 30 218880 0 malloc-32 32 5466 960 94378 0 254 205632 0 malloc-32768 32768 0 6 1310 0 1 196608 0 mbuf_packet 256 14 748 75293 0 254 195072 0 malloc-128 128 1269 250 76920 0 126 194432 0 UMA Zones 768 243 1 243 0 16 187392 0 FPU_save_area 832 176 49 55723 0 16 187200 0 128 Bucket 1024 97 66 13293 0 16 166912 0 FFS2 dinode 256 527 103 43819 0 62 161280 0 S VFS Cache 104 1025 496 48208 0 126 158184 0 VMSPACE 2560 48 9 44213 0 4 145920 0 64 Bucket 512 184 80 14869 0 30 135168 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 462 0 1 131072 0 malloc-1024 1024 109 19 126 0 16 131072 0 unpcb 256 20 490 1283 0 254 130560 0 PROC 1368 68 20 44232 0 8 120384 0 ksiginfo 112 79 965 7201 0 126 116928 0 malloc-8192 8192 9 5 215 0 1 114688 0 filedesc0 1072 68 23 44251 0 8 97552 0 malloc-256 256 224 151 50428 0 62 96000 0 malloc-256 256 61 314 29233 0 62 96000 0 32 Bucket 256 211 164 13167 0 62 96000 0 UMA Kegs 384 229 4 229 0 30 89472 0 g_bio 408 0 210 29080 0 30 85680 0 clpbuf 2624 0 32 18 0 16 83968 0 malloc-128 128 451 200 1891 0 126 83328 0 sctp_readq 152 0 520 137 0 254 79040 0 sctp_chunk 152 46 474 1196 0 254 79040 0 udp_inpcb 424 6 174 21702 0 30 76320 0 malloc-64 64 585 486 62380 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 malloc-256 256 165 90 3409 0 62 65280 0 sctp_stream_msg_out 112 5 535 705 0 254 60480 0 malloc-8192 8192 7 0 7 0 1 57344 0 tcp_inpcb 424 7 119 27862 0 30 53424 0 malloc-64 64 162 657 116442 0 254 52416 0 malloc-128 128 141 262 45926 0 126 51584 0 malloc-128 128 111 292 86651 0 126 51584 0 malloc-256 256 136 59 149 0 62 49920 0 malloc-256 256 88 107 43809 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 195280 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 34 14 47 0 16 49152 0 tcp_rack_pcb 896 0 54 2109 0 16 48384 0 pipe 728 26 40 1248 0 16 48048 0 da_ccb 544 0 84 7370 0 16 45696 0 tcp_bbr_pcb 832 2 52 6159 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 235 315 138720 0 126 44000 0 TURNSTILE 136 210 105 210 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 43541 0 2 40960 0 pcpu-8 8 4780 340 5361 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 ripcb 424 5 85 186 0 30 38160 0 PWD 32 29 1105 43285 0 254 36288 0 malloc-64 64 238 329 855 0 254 36288 0 malloc-64 64 175 392 589044 0 254 36288 0 malloc-64 64 491 76 696 0 254 36288 0 malloc-64 64 31 536 574 0 254 36288 0 16 Bucket 144 86 166 773 0 62 36288 0 8 Bucket 80 81 369 8692 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 18 117 103 0 62 34560 0 SLEEPQUEUE 88 210 174 210 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 5 11 114 0 8 32768 0 malloc-2048 2048 7 9 534 0 8 32768 0 malloc-2048 2048 7 9 198 0 8 32768 0 malloc-1024 1024 6 26 223 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-1024 1024 6 26 1352 0 16 32768 0 malloc-512 512 5 59 295 0 30 32768 0 malloc-512 512 10 54 600 0 30 32768 0 malloc-512 512 11 53 12 0 30 32768 0 pcpu-64 64 494 18 494 0 254 32768 0 KNOTE 160 28 172 344214 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 4762 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 udpcb 32 6 876 21721 0 254 28224 0 sctp_laddr 48 0 588 2120 0 254 28224 0 tcp_inpcb ports 32 5 877 24113 0 254 28224 0 malloc-32 32 301 581 43719 0 254 28224 0 4 Bucket 48 6 582 966 0 254 28224 0 udplite_inpcb 424 0 63 19 0 30 26712 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 4 2 91 0 2 24576 0 PGRP 88 35 241 58 0 126 24288 0 rl_entry 40 85 521 85 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 20 40 1004 0 30 23040 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 3 627 121 0 254 20160 0 ertt 72 7 273 27862 0 126 20160 0 malloc-64 64 2 313 39 0 254 20160 0 malloc-32 32 6 624 97 0 254 20160 0 malloc-32 32 172 458 192 0 254 20160 0 malloc-32 32 41 589 737 0 254 20160 0 malloc-32 32 68 562 43411 0 254 20160 0 malloc-32 32 50 580 1669 0 254 20160 0 2 Bucket 32 59 571 4747 0 254 20160 0 malloc-16 16 181 1069 62606 0 254 20000 0 AIOCB 552 0 35 12 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-4096 4096 0 4 2 0 2 16384 0 malloc-4096 4096 0 4 8 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 11 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 5429964 0 254 16032 0 malloc-16 16 308 692 524 0 254 16000 0 AIO 208 0 76 12 0 62 15808 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 malloc-32 32 80 298 93 0 254 12096 0 malloc-16 16 19 731 27882 0 254 12000 0 malloc-16 16 18 732 132 0 254 12000 0 malloc-16 16 31 719 33 0 254 12000 0 malloc-16 16 185 565 2994 0 254 12000 0 malloc-16 16 15 735 66278 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 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 1 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 41 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 224 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 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-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-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-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