panic: overhead (55) not a multiple of 4 cpuid = 1 time = 1640657115 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009f125030 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009f125190 vpanic() at vpanic+0x2b8/frame 0xfffffe009f125270 panic() at panic+0xb5/frame 0xfffffe009f125330 sctp_get_frag_point() at sctp_get_frag_point+0x1af/frame 0xfffffe009f125370 sctp_lower_sosend() at sctp_lower_sosend+0x3ccf/frame 0xfffffe009f125740 sctp_sosend() at sctp_sosend+0x72c/frame 0xfffffe009f1259e0 sosend() at sosend+0xfc/frame 0xfffffe009f125a50 kern_sendit() at kern_sendit+0x58a/frame 0xfffffe009f125bc0 sendit() at sendit+0x2b0/frame 0xfffffe009f125c10 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe009f125d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009f125f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009f125f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a41a, rsp = 0x22f08, rbp = 0x22f70 --- KDB: enter: panic [ thread pid 4137 tid 104139 ] Stopped at kdb_enter+0x6b: movq $0,0x250ea2a(%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 0xa1989632e8940621 rdx 0x3ffff rbx 0 rsp 0xfffffe009f125170 rbp 0xfffffe009f125190 rsi 0x40001 rdi 0xffffffff817622ba vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a61f5c30 r12 0xfffffe00a61f5720 r13 0xfffffe009f125101 r14 0xffffffff82b532e0 .str.18 r15 0xffffffff82b532e0 .str.18 rip 0xffffffff8175586b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x250ea2a(%rip) db> show proc Process 4137 (syz-executor.0) at 0xfffffe0058dcb548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 775 at 0xfffffe0058dcba90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053de5000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ed523f0 (map 0xfffffe009ed523f0) (map.pmap 0xfffffe009ed524b0) (pmap 0xfffffe009ed52518) threads: 2 102415 RunQ syz-executor.0 104139 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4140 788 788 0 R (threaded) syz-executor.3 100204 RunQ syz-executor.3 104142 S uwait 0xfffffe009f2ee280 syz-executor.3 4139 786 786 0 R syz-executor.2 4137 775 775 0 R (threaded) syz-executor.0 102415 RunQ syz-executor.0 104139 Run CPU 1 syz-executor.0 4136 776 776 0 R (threaded) syz-executor.1 101670 RunQ syz-executor.1 104140 RunQ syz-executor.1 4092 1 786 0 S uwait 0xfffffe00576ce500 syz-executor.2 4083 1 786 0 S uwait 0xfffffe00576cda00 syz-executor.2 4074 1 786 0 S umtxn 0xfffffe0053e98700 syz-executor.2 4065 1 786 0 S uwait 0xfffffe0053ef4a00 syz-executor.2 3649 3636 3649 0 Ss select 0xfffffe009ed1cd40 dhclient 3642 1 3642 0 Ss select 0xfffffe009ed1cc40 dhclient 3636 3628 429 65 S select 0xfffffe009ed1ddc0 dhclient 3628 429 429 0 S wait 0xfffffe009ebc2548 sh 3619 1 3619 65 Ss select 0xfffffe009f37b540 dhclient 2684 1 2684 0 Ss select 0xfffffe009ed1ccc0 dhclient 2678 1 2678 0 Ss select 0xfffffe009ed1dbc0 dhclient 2659 1 2659 65 Ss select 0xfffffe009ed1d840 dhclient 1997 1 1997 0 Ss select 0xfffffe009ed1df40 dhclient 1994 1 1994 0 Ss select 0xfffffe009ed1dc40 dhclient 1969 1 1969 65 Ss select 0xfffffe009e7d6340 dhclient 1571 0 0 0 DL - 0xffffffff83d51640 [soaiod4] 1570 0 0 0 DL - 0xffffffff83d51640 [soaiod3] 1569 0 0 0 DL - 0xffffffff83d51640 [soaiod2] 1568 0 0 0 DL - 0xffffffff83d51640 [soaiod1] 1464 0 0 0 DL aiordy 0xfffffe009ed07a90 [aiod4] 1463 0 0 0 DL aiordy 0xfffffe009f336000 [aiod3] 1462 0 0 0 DL aiordy 0xfffffe009ed06000 [aiod2] 1461 0 0 0 DL aiordy 0xfffffe0058cca000 [aiod1] 1167 1 1167 0 Ss select 0xfffffe0058b78440 dhclient 1164 1 1164 0 Ss select 0xfffffe009f37bdc0 dhclient 788 773 788 0 Ss nanslp 0xffffffff83c31941 syz-executor.3 786 773 786 0 Ss nanslp 0xffffffff83c31941 syz-executor.2 776 773 776 0 Rs syz-executor.1 775 773 775 0 Ss nanslp 0xffffffff83c31941 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100096 S uwait 0xfffffe0053e97e00 syz-fuzzer 100116 S uwait 0xfffffe0007994b00 syz-fuzzer 100117 S uwait 0xfffffe0007994c00 syz-fuzzer 100118 S kqread 0xfffffe0058b77500 syz-fuzzer 100119 S uwait 0xfffffe0007994e00 syz-fuzzer 100120 S uwait 0xfffffe009f2ef300 syz-fuzzer 100121 S uwait 0xfffffe009f2ef400 syz-fuzzer 100122 S uwait 0xfffffe00576cef00 syz-fuzzer 100123 S uwait 0xfffffe009f2ef500 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe00587d05f8 csh 769 687 769 0 Ss select 0xfffffe009e7d62c0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00576e38b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058636cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586374b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0058637cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00586384b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0058638cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005863a4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005863acb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576ee4b0 getty 691 1 691 0 Ss nanslp 0xffffffff83c31941 cron 687 1 687 0 Ss select 0xfffffe0058b23dc0 sshd 500 1 500 0 Ss select 0xfffffe009e7d6840 syslogd 429 1 429 0 Ss wait 0xfffffe0058ccaa90 devd 428 1 428 65 Ss select 0xfffffe009e7d6d40 dhclient 343 1 343 0 Ss select 0xfffffe0058b78840 dhclient 340 1 340 0 Ss select 0xfffffe009e7d75c0 dhclient 16 0 0 0 DL syncer 0xffffffff83d57140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00587d1000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d55760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058cedce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d88c40 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d7caf8 [dom0] 100082 D launds 0xffffffff83d7cb04 [laundry: dom0] 100083 D umarcl 0xffffffff81e52dc0 [uma] 6 0 0 0 DL - 0xffffffff839ed808 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff846fc240 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff843e7530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388f7c0 [doneq0] 100046 D - 0xffffffff8388f740 [async] 100075 D - 0xffffffff8388f5c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0057148c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d78340 [crypto] 100042 D crypto_ 0xfffffe0053fb8030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb8080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c07000 [g_event] 100037 D - 0xffffffff83c07020 [g_up] 100038 D - 0xffffffff83c07040 [g_down] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 Run CPU 0 [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 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 0xfffffe0053de5000 [init] 10 0 0 0 DL audit_w 0xffffffff83d78e20 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c07aa0 [swapper] 100005 D - 0xfffffe0053e15000 [if_io_tqg_0] 100006 D - 0xfffffe0053e14e00 [if_io_tqg_1] 100007 D - 0xfffffe0053e14d00 [if_config_tqg_0] 100008 D - 0xfffffe0053e14c00 [softirq_0] 100009 D - 0xfffffe0053e14b00 [softirq_1] 100011 D - 0xfffffe00081dae00 [aiod_kick taskq] 100012 D - 0xfffffe00081dad00 [linuxkpi_irq_wq] 100013 D - 0xfffffe00081dac00 [inm_free taskq] 100014 D - 0xfffffe00081dab00 [in6m_free taskq] 100015 D - 0xfffffe00081daa00 [deferred_unmount ta] 100016 D - 0xfffffe00081da900 [thread taskq] 100018 D - 0xfffffe00081da700 [kqueue_ctx taskq] 100019 D - 0xfffffe00081da600 [pci_hp taskq] 100021 D - 0xfffffe00081da400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081da400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081da400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081da400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081da300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081da300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081da300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081da300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f58300 [firmware taskq] 100039 D - 0xfffffe0053f57800 [crypto_0] 100040 D - 0xfffffe0053f57800 [crypto_1] 100056 D - 0xfffffe0053f56e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f56d00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f56c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f56b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571a9600 [virtio_balloon] 100065 D - 0xffffffff82b58dc1 [deadlkres] 100070 D - 0xfffffe00081db100 [mca taskq] 100071 D - 0xfffffe0053f56900 [acpi_task_0] 100072 D - 0xfffffe0053f56900 [acpi_task_1] 100073 D - 0xfffffe0053f56900 [acpi_task_2] 100074 D - 0xfffffe0053f57100 [CAM taskq] db> show all locks Process 4137 (syz-executor.0) thread 0xfffffe00a61f5720 (104139) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a5c32c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13501 Process 4136 (syz-executor.1) thread 0xfffffe00a6d87000 (104140) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a68231b8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1004 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058c87c80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4176 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 sysctloid 35454 2089K 35525 vtbuf 24 1968K 46 kobj 322 1288K 481 newblk 12 1027K 7048 vfscache 3 1025K 3 pcb 451 1018K 6728 inodedep 189 583K 3396 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 151 307K 4223 vmem 3 274K 5 sctp_stro 212 212K 1451 filedesc 26 201K 6349 acpica 1674 184K 56282 vnet_data 1 168K 1 sctp_atcl 426 160K 4878 tidhash 3 141K 3 linker 354 134K 382 pagedep 16 132K 3185 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 54 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 374 47K 374 dirrem 180 45K 3259 kdtrace 229 45K 8284 temp 34 33K 2429 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 sctp_atky 638 27K 6555 gtaskqueue 18 26K 18 freefile 172 22K 3249 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 lltable 54 18K 114 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 136 16K 512 ithread 99 16K 99 bus-sc 34 15K 1651 sctp_timw 51 13K 51 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 cred 38 10K 248 in6_multi 71 9K 71 bmsafemap 2 9K 3370 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 92 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_athm 426 7K 4986 sctp_map 424 7K 2928 kqueue 71 7K 4190 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 428 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 70 UMA 272 5K 272 pwddesc 69 5K 4161 DEVFSP 68 5K 414 session 34 5K 83 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 98 4K 5449 acpisem 28 4K 28 lockf 32 4K 54 hhook 15 4K 17 selfd 52 4K 51078 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 77 uidinfo 3 3K 20 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 99 CAM XPT 22 2K 543 in_multi 6 2K 8 newdirblk 11 2K 3151 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 CC Mem 17 2K 890 freework 5 2K 4278 softdep 1 1K 1 mkdir 8 1K 6302 freeblks 4 1K 3283 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 102 NFSD session 1 1K 1 pf_osfp 8 1K 8 inpcbpolicy 28 1K 1289 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 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 260 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 21 1K 885 diradd 4 1K 3298 pfil 4 1K 4 cdev 2 1K 2 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 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 7159 tcp_fsb 1 1K 265 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 671 CAM dev queue 2 1K 2 ip6_msource 2 1K 9 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 111 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 2 1K 17448 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_do 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2306 sctp_iter 0 0K 32 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 19 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 4 sctp_stri 0 0K 190 pf_table 0 0K 21 pf_rule 0 0K 82 pf_altq 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 54 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 UMAHash 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2950 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 50 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 2 allocindir 0 0K 0 indirdep 0 0K 1474 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 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 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 57 ip6_moptions 0 0K 10 in6_mfilter 0 0K 30 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 nvme_da 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 3335 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 172 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 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 133 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 482 eventfd 0 0K 7 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 783 sysctl 0 0K 3 LED 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 cache 0 0K 0 ipsbuf 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 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 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 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8353 1045 41863 0 254 38494208 0 tcp_log 416 0 20322 323998 0 254 8453952 0 mbuf 256 9904 7124 710201 0 254 4359168 0 pbuf 2624 0 957 0 0 2 2511168 0 BUF TRIE 144 270 11518 3400 0 62 1697472 0 malloc-384 384 4117 53 4118 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11738 259 15250 0 126 1535616 0 ertt_txseginfo 40 28900 8268 447996 0 254 1486720 0 malloc-4096 4096 323 3 576 0 2 1335296 0 RADIX NODE 144 7184 1827 108946 0 62 1297584 0 UMA Slabs 0 112 11113 5 11113 0 126 1245216 0 vmem btag 56 21712 71 21712 0 254 1219848 0 sctp_asoc 2288 212 298 1451 0 254 1166880 0 tcp_bbr_map 128 3383 3592 140596 0 127 892800 0 256 Bucket 2048 349 29 4606 0 8 774144 0 FFS inode 1160 522 24 3772 0 8 633360 0 VM OBJECT 264 2242 98 98438 0 30 617760 0 sctp_ep 1208 214 296 3332 0 254 616080 0 tcpcb 1096 17 494 874 0 254 560056 0 malloc-2048 2048 222 18 3403 0 8 491520 0 socket 960 58 450 6012 0 254 487680 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 212 305 1576 0 254 380512 0 THREAD 1808 159 28 4142 0 8 338096 0 MAP ENTRY 96 3040 362 278198 0 126 326592 0 tcp_inpcb 424 17 748 874 0 254 324360 0 sctp_chunk 152 388 1666 9549 0 254 312208 0 malloc-4096 4096 69 5 4141 0 2 303104 0 VNODE 448 561 105 3813 0 30 298368 0 malloc-16384 16384 14 4 3189 0 1 294912 0 malloc-64 64 4013 334 8185 0 254 278208 0 malloc-128 128 1392 499 29645 0 126 242048 0 malloc-16 16 14682 318 15603 0 254 240000 0 malloc-256 256 205 725 7668 0 62 238080 0 malloc-32768 32768 0 7 1384 0 1 229376 0 malloc-2048 2048 7 105 1039 0 8 229376 0 malloc-1024 1024 216 8 1606 0 16 229376 0 DEVCTL 1024 11 209 155 0 0 225280 0 ripcb 424 5 508 43 0 254 217512 0 udplite_inpcb 424 0 513 136 0 254 217512 0 udp_inpcb 424 6 507 236 0 254 217512 0 malloc-384 384 202 308 3473 0 30 195840 0 mbuf_packet 256 192 570 13708 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-384 384 457 23 4969 0 30 184320 0 malloc-32 32 5475 195 5641 0 254 181440 0 FPU_save_area 832 161 55 5652 0 16 179712 0 malloc-128 128 1087 308 11785 0 126 178560 0 malloc-256 256 278 352 10536 0 62 161280 0 malloc-256 256 35 595 3069 0 62 161280 0 128 Bucket 1024 61 86 1588 0 16 150528 0 malloc-1024 1024 133 11 150 0 16 147456 0 S VFS Cache 104 1014 390 4381 0 126 146016 0 FFS2 dinode 256 522 48 3771 0 62 145920 0 malloc-256 256 486 84 7799 0 62 145920 0 malloc-4096 4096 33 1 44 0 2 139264 0 VMSPACE 2552 45 9 4118 0 4 137808 0 malloc-65536 65536 0 2 204 0 1 131072 0 malloc-65536 65536 0 2 162 0 1 131072 0 unpcb 256 20 490 1355 0 254 130560 0 clpbuf 2624 0 48 196 0 16 125952 0 ksiginfo 112 72 972 1656 0 126 116928 0 PROC 1352 68 13 4140 0 8 109512 0 64 Bucket 512 121 79 5716 0 30 102400 0 filedesc0 1072 69 22 4161 0 8 97552 0 malloc-8192 8192 5 6 87 0 1 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 27859 0 30 85680 0 sctp_readq 152 0 520 75 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-64 64 770 301 3664 0 254 68544 0 malloc-128 128 325 202 574 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-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 93 162 4821 0 62 65280 0 32 Bucket 256 72 183 8322 0 62 65280 0 sctp_stream_msg_out 112 99 441 292 0 254 60480 0 malloc-64 64 500 319 51759 0 254 52416 0 malloc-64 64 296 523 4415 0 254 52416 0 malloc-128 128 53 350 414 0 126 51584 0 malloc-256 256 6 189 4494 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 28595 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 10 38 1767 0 16 49152 0 tcp_rack_pcb 896 1 53 265 0 16 48384 0 pipe 744 23 42 437 0 16 48360 0 malloc-384 384 72 48 130 0 30 46080 0 malloc-384 384 83 37 83 0 30 46080 0 tcp_bbr_pcb 832 12 42 419 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 232 318 17218 0 126 44000 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-4096 4096 7 3 12 0 2 40960 0 pcpu-8 8 4754 366 6040 0 254 40960 0 da_ccb 544 0 70 7401 0 16 38080 0 PWD 32 25 1109 3244 0 254 36288 0 malloc-64 64 35 532 48 0 254 36288 0 malloc-64 64 90 477 16007 0 254 36288 0 malloc-64 64 114 453 5824 0 254 36288 0 malloc-64 64 167 400 843 0 254 36288 0 malloc-32 32 729 405 9263 0 254 36288 0 16 Bucket 144 79 173 644 0 62 36288 0 malloc-128 128 21 258 328 0 126 35712 0 malloc-128 128 31 248 232 0 126 35712 0 malloc-128 128 72 207 3395 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 51 39 53 0 30 34560 0 malloc-256 256 35 100 495 0 62 34560 0 malloc-256 256 23 112 281 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 18 0 2 32768 0 malloc-4096 4096 4 4 3960 0 2 32768 0 malloc-2048 2048 2 14 227 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 3 13 127 0 8 32768 0 malloc-2048 2048 4 12 28 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 0 32 43 0 16 32768 0 malloc-1024 1024 6 26 27 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 1 63 27 0 30 32768 0 malloc-512 512 11 53 15 0 30 32768 0 malloc-512 512 2 62 241 0 30 32768 0 malloc-512 512 11 53 250 0 30 32768 0 pcpu-64 64 482 30 482 0 254 32768 0 KNOTE 160 28 172 28904 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 124 0 126 29016 0 sctp_laddr 48 96 492 2116 0 254 28224 0 tcp_inpcb 32 14 868 659 0 254 28224 0 malloc-32 32 167 715 5196 0 254 28224 0 4 Bucket 48 5 583 126 0 254 28224 0 AIO 208 0 133 67 0 62 27664 0 malloc-4096 4096 2 4 6 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 34 242 83 0 126 24288 0 rl_entry 40 76 530 76 0 254 24240 0 8 Bucket 80 58 242 1061 0 126 24000 0 malloc-384 384 1 59 341 0 30 23040 0 domainset 40 0 567 91 0 254 22680 0 SLEEPQUEUE 88 188 68 188 0 126 22528 0 udplite_inpcb 32 0 630 5 0 254 20160 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 372 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 17 263 874 0 126 20160 0 malloc-32 32 3 627 85 0 254 20160 0 malloc-32 32 21 609 168 0 254 20160 0 malloc-32 32 69 561 2117 0 254 20160 0 malloc-32 32 83 547 157 0 254 20160 0 malloc-32 32 16 614 78 0 254 20160 0 2 Bucket 32 65 565 886 0 254 20160 0 malloc-16 16 765 485 35662 0 254 20000 0 cryptop 280 0 70 28 0 30 19600 0 AIOCB 552 0 35 67 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-1024 1024 9 7 10 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 132247 0 254 16032 0 malloc-16 16 498 502 5491 0 254 16000 0 tcp_rack_map 120 0 132 704 0 126 15840 0 kenv 258 15 45 1045 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 5 745 28 0 254 12000 0 malloc-16 16 9 741 830 0 254 12000 0 malloc-16 16 192 558 3218 0 254 12000 0 malloc-16 16 38 712 164 0 254 12000 0 malloc-16 16 6 744 179 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 7 249 7 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 62 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 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 ripcb 32 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 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 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 120 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 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-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-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 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