panic: size_on_reasm_queue is 3 cpuid = 0 time = 1697821103 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a557df0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a557f50 vpanic() at vpanic+0x271/frame 0xfffffe006a5580f0 panic() at panic+0xb5/frame 0xfffffe006a5581c0 sctp_calc_rwnd() at sctp_calc_rwnd+0x26e/frame 0xfffffe006a558210 sctp_user_rcvd() at sctp_user_rcvd+0x25b/frame 0xfffffe006a558310 sctp_sorecvmsg() at sctp_sorecvmsg+0x347f/frame 0xfffffe006a5585c0 sctp_soreceive() at sctp_soreceive+0x240/frame 0xfffffe006a558890 soreceive() at soreceive+0xdf/frame 0xfffffe006a5588f0 kern_recvit() at kern_recvit+0x4ef/frame 0xfffffe006a558ab0 freebsd32_recvmsg() at freebsd32_recvmsg+0x456/frame 0xfffffe006a558d10 ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe006a558f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf9c KDB: enter: panic [ thread pid 13998 tid 114388 ] Stopped at kdb_enter+0x6e: movq $0,0x217c7d7(%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 0xffffffff815d6075 printf+0xf5 rdx 0x1 rbx 0xffffffff826e3fc0 .str.28 rsp 0xfffffe006a557f30 rbp 0xfffffe006a557f50 rsi 0 rdi 0xffffffff815d60d6 printf+0x156 r8 0 r9 0xffffffff r10 0x1000000 r11 0xfffffe006d1ecc60 r12 0 r13 0xfffffe006d1ec740 r14 0xffffffff826e3fc0 .str.28 r15 0 rip 0xffffffff815c50be kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x217c7d7(%rip) db> show proc Process 13998 (syz-executor.2) at 0xfffffe006fadf5c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffffe006cde25a0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe005423a040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0074535c08 (map 0xfffffe0074535c08) (map.pmap 0xfffffe0074535cc8) (pmap 0xfffffe0074535d38) threads: 4 114242 RunQ syz-executor.2 114383 RunQ syz-executor.2 114388 Run CPU 0 syz-executor.2 114389 S uwait 0xfffffe0058958680 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 13998 773 773 0 R (threaded) syz-executor.2 114242 RunQ syz-executor.2 114383 RunQ syz-executor.2 114388 Run CPU 0 syz-executor.2 114389 S uwait 0xfffffe0058958680 syz-executor.2 13995 770 770 0 T (threaded) syz-executor.0 114204 s syz-executor.0 114387 RunQ syz-executor.0 13993 771 771 0 T (threaded) syz-executor.1 114360 s syz-executor.1 114382 RunQ syz-executor.1 13920 0 0 0 DL aiordy 0xfffffe006d1cf040 [aiod4] 13919 0 0 0 DL aiordy 0xfffffe0074183580 [aiod3] 13918 0 0 0 DL aiordy 0xfffffe00744db020 [aiod2] 13917 0 0 0 DL aiordy 0xfffffe006d1d0060 [aiod1] 13908 1 773 0 S uwait 0xfffffe0058958e80 syz-executor.2 13905 1 773 0 S uwait 0xfffffe006fa66880 syz-executor.2 13901 1 773 0 S uwait 0xfffffe006fa4e200 syz-executor.2 9336 1 9336 65 Ss select 0xfffffe007415d2c0 dhclient 7861 1 773 0 SV uwait 0xfffffe006fa68280 syz-executor.2 7851 1 773 0 SV uwait 0xfffffe006ca56c80 syz-executor.2 7842 1 773 0 SV uwait 0xfffffe0058b88800 syz-executor.2 7833 1 773 0 SV uwait 0xfffffe0058958a80 syz-executor.2 7824 1 773 0 SV uwait 0xfffffe0058958d80 syz-executor.2 7816 1 773 0 SV uwait 0xfffffe006ca56e80 syz-executor.2 7807 1 773 0 SV uwait 0xfffffe006fa4d200 syz-executor.2 7797 1 773 0 SV uwait 0xfffffe006fa66d80 syz-executor.2 7788 1 773 0 SV uwait 0xfffffe006fa4d600 syz-executor.2 7783 1 773 0 SV uwait 0xfffffe006fa4e180 syz-executor.2 7773 1 773 0 SV uwait 0xfffffe006fa4d700 syz-executor.2 7763 1 773 0 SV uwait 0xfffffe0058958b80 syz-executor.2 7754 1 773 0 SV uwait 0xfffffe006fa66a80 syz-executor.2 7745 1 773 0 SV uwait 0xfffffe006fa68780 syz-executor.2 7736 1 773 0 SV uwait 0xfffffe006fa66e80 syz-executor.2 7727 1 773 0 SV uwait 0xfffffe0058958980 syz-executor.2 7718 1 773 0 SV uwait 0xfffffe006ca56580 syz-executor.2 7708 1 773 0 SV uwait 0xfffffe0058958880 syz-executor.2 7700 1 773 0 SV uwait 0xfffffe006fa68880 syz-executor.2 7691 1 773 0 SV uwait 0xfffffe006ca56880 syz-executor.2 7682 1 773 0 SV uwait 0xfffffe0058b88700 syz-executor.2 7674 1 773 0 SV uwait 0xfffffe006fa68680 syz-executor.2 7665 1 773 0 SV uwait 0xfffffe006ca58680 syz-executor.2 7655 1 773 0 SV uwait 0xfffffe006fa4df00 syz-executor.2 7646 1 773 0 SV uwait 0xfffffe0058958c80 syz-executor.2 7634 1 773 0 SV uwait 0xfffffe006ca58580 syz-executor.2 7394 1 7394 0 Ss select 0xfffffe007415f3c0 dhclient 7391 1 7391 0 Ss select 0xfffffe007415fac0 dhclient 7372 1 7372 65 Ss select 0xfffffe007415f2c0 dhclient 5326 1 5326 0 Ss select 0xfffffe007415d040 dhclient 5316 1 5316 0 Ss select 0xfffffe006fa4e0c0 dhclient 5289 1 5289 65 Ss select 0xfffffe007415d0c0 dhclient 3613 1 3613 0 Ss select 0xfffffe006fa666c0 dhclient 3610 1 3610 0 Ss select 0xfffffe006fa67340 dhclient 3598 1 773 0 SV uwait 0xfffffe006ca57680 syz-executor.2 3582 1 3582 65 Ss select 0xfffffe006fa66740 dhclient 3574 1 773 0 SV uwait 0xfffffe006ca57000 syz-executor.2 3565 1 773 0 SV uwait 0xfffffe006ca57280 syz-executor.2 3557 1 773 0 SV uwait 0xfffffe0058958580 syz-executor.2 3544 1 773 0 SV uwait 0xfffffe00589ad000 syz-executor.2 1229 1 1229 0 Ss select 0xfffffe006ca577c0 dhclient 1224 1 1224 0 Ss select 0xfffffe00589b14c0 dhclient 785 768 785 0 Ss piperd 0xfffffe0058a1d110 syz-executor.3 773 768 773 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100090 S wait 0xfffffe0007c23b00 syz-fuzzer 100114 S uwait 0xfffffe006ca57e00 syz-fuzzer 100115 S uwait 0xfffffe006ca57f00 syz-fuzzer 100116 S uwait 0xfffffe006ca58080 syz-fuzzer 100117 S uwait 0xfffffe006ca56a80 syz-fuzzer 100118 S uwait 0xfffffe006ca58180 syz-fuzzer 100119 S wait 0xfffffe0007c23b00 syz-fuzzer 100120 S wait 0xfffffe0007c23b00 syz-fuzzer 100123 S wait 0xfffffe0007c23b00 syz-fuzzer 100130 S uwait 0xfffffe006ca56b80 syz-fuzzer 100134 S kqread 0xfffffe00085e7e00 syz-fuzzer 100139 S uwait 0xfffffe00589ad880 syz-fuzzer 104317 S uwait 0xfffffe00589adb80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d1cd0b0 csh 764 682 764 0 Ss select 0xfffffe006ca57240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576ddcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576dccb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057bd3cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057bd40b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057bd44b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057bd48b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057bd4cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0057bd50b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0057bd54b0 getty 686 1 686 0 Ss nanslp 0xffffffff83722c41 cron 682 1 682 0 Ss select 0xfffffe006ca57540 sshd 495 1 495 0 Ss select 0xfffffe00589adc40 syslogd 424 1 424 0 Ss select 0xfffffe00589adcc0 devd 423 1 423 65 Ss select 0xfffffe00589add40 dhclient 338 1 338 0 Ss select 0xfffffe006ca578c0 dhclient 335 1 335 0 Ss select 0xfffffe00589adec0 dhclient 17 0 0 0 DL syncer 0xffffffff838403a0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571fc060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8383e980 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00572480e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838b15c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83899438 [dom0] 100080 D launds 0xffffffff83899444 [laundry: dom0] 100081 D umarcl 0xffffffff81d527c0 [uma] 7 0 0 0 DL - 0xffffffff834b7c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8430c3d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff840a94e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83482340 [doneq0] 100045 D - 0xffffffff834822c0 [async] 100076 D - 0xffffffff83482140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83894ca0 [crypto] 100042 D crypto_ 0xfffffe00540ef930 [crypto returns 0] 100043 D crypto_ 0xfffffe00540ef980 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00570d3088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836cb5e0 [g_event] 100036 D - 0xffffffff836cb600 [g_up] 100037 D - 0xffffffff836cb620 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 1 [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 0xfffffe005423a040 [init] 10 0 0 0 DL audit_w 0xffffffff838956e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836cbfa0 [swapper] 100005 D - 0xfffffe00540f0700 [softirq_0] 100006 D - 0xfffffe00540f0600 [softirq_1] 100007 D - 0xfffffe00540f0500 [if_io_tqg_0] 100008 D - 0xfffffe00540f0400 [if_io_tqg_1] 100009 D - 0xfffffe00540f0300 [if_config_tqg_0] 100010 D - 0xfffffe00085e9d00 [pci_hp taskq] 100011 D - 0xfffffe00085e9c00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085e9900 [thread taskq] 100016 D - 0xfffffe00085e9700 [aiod_kick taskq] 100017 D - 0xfffffe00085e9600 [deferred_unmount ta] 100018 D - 0xfffffe00085e9500 [inm_free taskq] 100019 D - 0xfffffe00085e9400 [in6m_free taskq] 100020 D - 0xfffffe00085e9300 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085e9200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085e9200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085e9200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085e9200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085e9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085e9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085e9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085e9100 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085e9000 [firmware taskq] 100039 D - 0xfffffe00085e8c00 [crypto_0] 100040 D - 0xfffffe00085e8c00 [crypto_1] 100055 D - 0xfffffe00085e8900 [vtnet0 rxq 0] 100056 D - 0xfffffe00085e8800 [vtnet0 txq 0] 100057 D - 0xfffffe00085e8700 [vtnet0 rxq 1] 100058 D - 0xfffffe00085e8600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571cc000 [virtio_balloon] 100066 D - 0xffffffff826e9181 [deadlkres] 100070 D - 0xfffffe0007c48000 [acpi_task_0] 100071 D - 0xfffffe0007c48000 [acpi_task_1] 100072 D - 0xfffffe0007c48000 [acpi_task_2] 100074 D - 0xfffffe00085ea100 [mca taskq] 100075 D - 0xfffffe00085e8b00 [CAM taskq] db> show all locks Process 13998 (syz-executor.2) thread 0xfffffe006d1ec740 (114388) exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe00741ec468) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:6063 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0074429180) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4040 Process 12 (intr) thread 0xfffffe0054303560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073d73bf0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2135 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 newblk 63 1040K 40781 vfscache 3 1025K 3 pcb 169 829K 38261 filedesc 84 666K 26069 inodedep 17 518K 15146 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 216 422K 14188 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60310 tidhash 3 141K 3 pagedep 12 131K 13028 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 79 bus 985 81K 5155 mtx_pool 2 72K 2 sctp_stro 70 70K 6222 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 umtx 440 55K 440 kdtrace 290 55K 28390 sctp_atcl 142 54K 25669 temp 35 37K 4028 sctp_timw 143 36K 143 filemon 4 32K 209 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 71 21K 73 sctp_atky 292 21K 35683 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 427 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 161 14K 161 lltable 43 14K 63 KTRACE 102 13K 570 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 14661 rpc 4 9K 4 kqueue 96 9K 14053 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 20 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 26 7K 286 sglist 6 7K 6 plimit 24 6K 424 CAM DEV 3 6K 510 pwddesc 94 6K 14000 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 DEVFSP 72 5K 333 UMA 268 5K 268 session 35 5K 50 pf_ifnet 10 5K 19 vt 11 5K 11 freework 17 5K 24174 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 125 4K 15310 lockf 33 4K 65 acpisem 28 4K 28 selfd 55 4K 185652 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 67 sctp_map 140 3K 12460 clone 9 3K 9 uidinfo 3 3K 20 sctp_athm 142 3K 26045 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 49 CAM XPT 22 2K 543 msi 12 2K 12 CC Mem 6 2K 3180 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tun 7 2K 7 inpcbpolicy 34 2K 3620 softdep 1 1K 1 freeblks 4 1K 14560 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 newdirblk 7 1K 13010 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 dirrem 3 1K 13896 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 diradd 5 1K 13937 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 744 mkdir 4 1K 26020 freefile 4 1K 13858 indirdep 2 1K 16621 cdev 2 1K 2 osd 11 1K 3193 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 pf_osfp 3 1K 3 vnodes 1 1K 1 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 65 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 27 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 20771 filecaps 5 1K 117 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 44 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 22977 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 3878 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6419 sctp_iter 0 0K 16 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 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 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 17380 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 17 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 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 8 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 0 VN POLL 0 0K 0 statfs 0 0K 295 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 5 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 200 eventfd 0 0K 0 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 840 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 sigio 0 0K 2 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 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 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 8360 1038 698946 0 254 38494208 0 mbuf 256 39952 7811 1353431 0 254 12227328 0 BUF TRIE 144 203 11613 31938 0 62 1701504 0 malloc-128 128 12505 236 40550 0 126 1630848 0 malloc-384 384 4207 23 4209 0 30 1624320 0 RADIX NODE 144 10727 216 340420 0 62 1575792 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 338 2 511 0 2 1392640 0 UMA Slabs 0 112 11107 11 11107 0 126 1245216 0 sctp_chunk 152 6598 1046 23810 0 254 1161888 0 sctp_asoc 2256 70 440 6222 0 254 1150560 0 vmem btag 56 20426 61 20426 0 254 1147272 0 tcp_log 416 0 2547 79880 0 254 1059552 0 sctp_ep 1176 71 699 19075 0 254 905520 0 malloc-16384 16384 43 5 13034 0 1 786432 0 socket 960 61 703 24109 0 254 733440 0 FFS inode 1160 553 42 14411 0 8 690200 0 malloc-8192 8192 9 63 214 0 1 589824 0 256 Bucket 2048 219 37 5912 0 8 524288 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-384 384 30 1290 15159 0 30 506880 0 VM OBJECT 264 1720 80 162340 0 30 475200 0 malloc-4096 4096 97 5 14567 0 2 417792 0 THREAD 1824 195 25 14389 0 8 401280 0 sctp_raddr 736 70 447 8339 0 254 380512 0 malloc-2048 2048 73 111 19077 0 8 376832 0 malloc-256 256 85 1355 33013 0 62 368640 0 VNODE 448 594 99 14454 0 30 310464 0 malloc-256 256 165 1020 17953 0 62 303360 0 malloc-64 64 3921 426 189588 0 254 278208 0 MAP ENTRY 96 2456 316 433328 0 126 266112 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 2 2 30 0 1 262144 0 malloc-16 16 14574 426 35359 0 254 240000 0 malloc-32768 32768 0 7 15814 0 1 229376 0 DEVCTL 1024 0 220 152 0 0 225280 0 FPU_save_area 832 197 46 18142 0 16 202176 0 mbuf_packet 256 157 605 21631 0 254 195072 0 malloc-128 128 82 1437 15235 0 126 194432 0 malloc-256 256 254 496 41101 0 62 192000 0 malloc-32 32 5346 576 18573 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1127 268 28073 0 126 178560 0 FFS2 dinode 256 553 137 14411 0 62 176640 0 PROC 1376 93 28 13999 0 8 166496 0 malloc-2048 2048 4 68 1149 0 8 147456 0 malloc-1024 1024 72 72 6264 0 16 147456 0 malloc-1024 1024 120 24 138 0 16 147456 0 S VFS Cache 104 1026 378 15069 0 126 146016 0 ertt_txseginfo 40 0 3636 58169 0 254 145440 0 malloc-65536 65536 0 2 190 0 1 131072 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 unpcb 256 20 490 1373 0 254 130560 0 malloc-384 384 162 168 25709 0 30 126720 0 malloc-4096 4096 27 3 31 0 2 122880 0 filedesc0 1072 94 18 14000 0 8 120064 0 tcp_inpcb 1312 6 84 3180 0 8 118080 0 128 Bucket 1024 72 43 698 0 16 117760 0 ksiginfo 112 97 947 3991 0 126 116928 0 malloc-256 256 294 141 15046 0 62 111360 0 64 Bucket 512 122 78 12877 0 30 102400 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 616 707 15639 0 254 84672 0 malloc-128 128 362 289 13822 0 126 83328 0 malloc-256 256 81 234 39605 0 62 80640 0 32 Bucket 256 121 194 7872 0 62 80640 0 sctp_readq 152 2 518 244 0 254 79040 0 VMSPACE 616 73 41 13954 0 16 70224 0 malloc-64 64 308 763 19249 0 254 68544 0 malloc-64 64 584 487 15040 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 158 97 1999 0 62 65280 0 udp_inpcb 424 6 147 329 0 30 64872 0 g_bio 408 0 150 232080 0 30 61200 0 sctp_stream_msg_out 112 32 508 434 0 254 60480 0 malloc-384 384 123 27 509 0 30 57600 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-4096 4096 4 10 1948 0 2 57344 0 malloc-64 64 222 597 14966 0 254 52416 0 tcp_rack_map 128 0 403 13370 0 126 51584 0 malloc-128 128 106 297 14165 0 126 51584 0 malloc-128 128 210 193 746 0 126 51584 0 malloc-256 256 21 174 31685 0 62 49920 0 tcp_rack_pcb 1024 0 48 1939 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 71292 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 4 44 1734 0 16 49152 0 pipe 728 23 43 429 0 16 48048 0 syncache 168 0 264 4 0 254 44352 0 Files 80 247 303 49138 0 126 44000 0 pcpu-8 8 4820 300 5179 0 254 40960 0 da_ccb 544 0 70 58140 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 62 505 80 0 254 36288 0 malloc-64 64 130 437 7025 0 254 36288 0 malloc-32 32 522 612 27482 0 254 36288 0 16 Bucket 144 77 175 3247 0 62 36288 0 tcp_bbr_map 128 3 276 827 0 126 35712 0 malloc-128 128 27 252 92 0 126 35712 0 malloc-128 128 40 239 3638 0 126 35712 0 ripcb 392 5 85 72 0 30 35280 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 27 108 1829 0 62 34560 0 TURNSTILE 136 221 31 221 0 62 34272 0 SLEEPQUEUE 88 221 163 221 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 15 0 2 32768 0 malloc-2048 2048 2 14 14 0 8 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 5 11 95 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 6 26 170 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 17 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 12 52 41 0 30 32768 0 malloc-512 512 4 60 117 0 30 32768 0 malloc-512 512 11 53 61 0 30 32768 0 malloc-512 512 1 63 744 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 55 753 13082 0 254 32320 0 KNOTE 160 28 172 109662 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 51 0 126 31680 0 clpbuf 2624 0 12 38 0 4 31488 0 tcp_bbr_pcb 832 2 34 424 0 16 29952 0 sctp_laddr 48 1 587 7804 0 254 28224 0 tcp_inpcb ports 32 3 879 2385 0 254 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 2 Bucket 32 97 785 6814 0 254 28224 0 udplite_inpcb 424 17 46 39 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 102 0 1 24576 0 rl_entry 40 114 492 114 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 80 220 3661 0 126 24000 0 itimer 352 0 66 125 0 30 23232 0 malloc-384 384 1 59 749 0 30 23040 0 malloc-384 384 24 36 26 0 30 23040 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 6 274 3180 0 126 20160 0 malloc-32 32 129 501 3227 0 254 20160 0 malloc-32 32 141 489 1826 0 254 20160 0 malloc-32 32 112 518 4656 0 254 20160 0 malloc-32 32 7 623 104 0 254 20160 0 malloc-32 32 26 604 2936 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 296 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-1024 1024 6 10 6 0 16 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 363699 0 254 16032 0 malloc-16 16 197 803 26496 0 254 16000 0 malloc-16 16 264 736 17771 0 254 16000 0 AIO 208 0 76 1 0 62 15808 0 kenv 258 17 43 1085 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 9 369 51 0 254 12096 0 malloc-16 16 14 736 46 0 254 12000 0 malloc-16 16 53 697 18156 0 254 12000 0 malloc-16 16 8 742 321 0 254 12000 0 malloc-16 16 271 479 327 0 254 12000 0 malloc-16 16 25 725 27506 0 254 12000 0 AIOCB 552 0 21 1 0 16 11592 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 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 udplite_inpcb ports 32 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 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-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-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-64 64 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0