panic: ASan: Invalid access, 4-byte read at 0xfffffe009785b6d4, RedZonePartial(4) cpuid = 0 time = 1625796536 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a6c6edd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a6c6ef30 vpanic() at vpanic+0x2c5/frame 0xfffffe00a6c6f010 panic() at panic+0xb5/frame 0xfffffe00a6c6f0d0 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00a6c6f190 sctp_connectx_helper_find() at sctp_connectx_helper_find+0x1d4/frame 0xfffffe00a6c6f270 sctp_do_connect_x() at sctp_do_connect_x+0x2e7/frame 0xfffffe00a6c6f370 sctp_setopt() at sctp_setopt+0xe5c/frame 0xfffffe00a6c6f5d0 sctp_ctloutput() at sctp_ctloutput+0x3df/frame 0xfffffe00a6c6f6d0 sosetopt() at sosetopt+0x234/frame 0xfffffe00a6c6f870 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe00a6c6f9a0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe00a6c6f9f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a6c6fbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 3876 tid 104344 ] Stopped at kdb_enter+0x6b: movq $0,0x28f95ea(%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 0xf3dd27ebc20a2b82 rdx 0x40001 rbx 0 rsp 0xfffffe00a6c6ef10 rbp 0xfffffe00a6c6ef30 rsi 0 rdi 0xfffffe009e9bdea8 r8 0x3 r9 0xfffffe00a6c6ea68 r10 0 r11 0xfffffe009e983190 r12 0xfffffe009e982c80 r13 0xfffffe00a6c6ef01 r14 0xffffffff82c414c0 .str.18 r15 0xffffffff82c414c0 .str.18 rip 0xffffffff8178e44b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28f95ea(%rip) db> show proc Process 3876 (syz-executor.3) at 0xfffffe00a70dca70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 792 at 0xfffffe009e4a8000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a70a9000 (map 0xfffffe00a70a9000) (map.pmap 0xfffffe00a70a90c0) (pmap 0xfffffe00a70a9120) threads: 2 103656 Run CPU 1 syz-executor.3 104344 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 3878 784 784 0 RE syz-executor.1 3876 792 792 0 R (threaded) syz-executor.3 103656 Run CPU 1 syz-executor.3 104344 Run CPU 0 syz-executor.3 3742 1 787 0 S umtxn 0xfffffe00a5e13700 syz-executor.2 3734 1 787 0 S uwait 0xfffffe00a6e43b80 syz-executor.2 3724 1 792 0 S uwait 0xfffffe00a73b8c00 syz-executor.3 3722 1 787 0 S uwait 0xfffffe009e9e7580 syz-executor.2 3721 1 792 0 S uwait 0xfffffe009e4afd80 syz-executor.3 3718 1 792 0 S uwait 0xfffffe009e9b2f00 syz-executor.3 3714 1 792 0 S uwait 0xfffffe009e4afe80 syz-executor.3 3713 1 792 0 S uwait 0xfffffe00a5e13600 syz-executor.3 3128 0 0 0 DL aiordy 0xfffffe00a6fa9538 [aiod4] 3127 0 0 0 DL aiordy 0xfffffe00a735a000 [aiod3] 3126 0 0 0 DL aiordy 0xfffffe00a73a6a70 [aiod2] 3125 0 0 0 DL aiordy 0xfffffe00a70dc538 [aiod1] 2262 1 2262 65 Ss select 0xfffffe00a6fb7dc0 dhclient 2115 1 787 60928 S uwait 0xfffffe009e415980 syz-executor.2 2063 1 784 0 S uwait 0xfffffe009e2aeb80 syz-executor.1 2057 1 784 0 S uwait 0xfffffe00a5e13a00 syz-executor.1 2046 1 784 0 S uwait 0xfffffe009790e280 syz-executor.1 2040 1 784 0 S uwait 0xfffffe009e2aec80 syz-executor.1 2039 1 784 0 S uwait 0xfffffe009e9e7900 syz-executor.1 1892 1 1892 0 Ss select 0xfffffe009e9b2ec0 dhclient 1889 1 1889 0 Ss select 0xfffffe00a5e13ec0 dhclient 1862 1 1862 65 Ss select 0xfffffe00a6e43f40 dhclient 1572 1 1572 0 Ss select 0xfffffe009e4af4c0 dhclient 1565 1 1565 0 Ss select 0xfffffe00a6e43d40 dhclient 1538 1 1538 65 Ss select 0xfffffe009e9b2e40 dhclient 1222 1 1222 0 Ss select 0xfffffe009e9e72c0 dhclient 1219 1 1219 0 Ss select 0xfffffe00a5e13d40 dhclient 1179 1 1179 65 Ss select 0xfffffe009e4af040 dhclient 835 1 835 0 Ss select 0xfffffe009e9b24c0 dhclient 829 1 829 0 Ss select 0xfffffe009e9b23c0 dhclient 792 780 792 0 Rs syz-executor.3 787 780 787 0 Rs syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe0056fde200 syz-fuzzer 100121 S uwait 0xfffffe005834c080 syz-fuzzer 100122 S uwait 0xfffffe005834c180 syz-fuzzer 100123 S uwait 0xfffffe005834c280 syz-fuzzer 100124 S uwait 0xfffffe009e4af580 syz-fuzzer 100125 S uwait 0xfffffe009e4afa80 syz-fuzzer 100126 S kqread 0xfffffe0097845900 syz-fuzzer 100127 S uwait 0xfffffe009e4af780 syz-fuzzer 100128 S uwait 0xfffffe009e2aea80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00979040b0 csh 776 694 776 0 Ss select 0xfffffe009e4af3c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ed0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ed4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ed8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583edcb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583950b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583954b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583958b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058395cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84054900 cron 694 1 694 0 Ss select 0xfffffe009e4150c0 sshd 507 1 507 0 Ss select 0xfffffe009790e140 syslogd 436 1 436 0 Ss select 0xfffffe009790e3c0 devd 435 1 435 65 Ss select 0xfffffe009e4154c0 dhclient 350 1 350 0 Ss select 0xfffffe009e2aeec0 dhclient 347 1 347 0 Ss select 0xfffffe009e2aee40 dhclient 23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058747a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84178940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe0097926ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b0c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a47b8 [dom0] 100087 D launds 0xffffffff841a47c4 [laundry: dom0] 100088 D umarcl 0xffffffff81e7dc50 [uma] 18 0 0 0 DL - 0xffffffff83e0baa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84bd63c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84758d30 [pf purge] 15 0 0 0 DL - 0xffffffff84173dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84173dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84173dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84173dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c91240 [doneq0] 100047 D - 0xffffffff83c911c0 [async] 100080 D - 0xffffffff83c91040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8419e860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84027ec0 [g_event] 100038 D - 0xffffffff84027f00 [g_up] 100039 D - 0xffffffff84027f40 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 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 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff8419f800 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84028dc0 [swapper] 100005 D - 0xfffffe0053c0d800 [softirq_0] 100006 D - 0xfffffe0053c0d600 [softirq_1] 100007 D - 0xfffffe0053c0d400 [if_io_tqg_0] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_1] 100009 D - 0xfffffe0053c0d000 [if_config_tqg_0] 100012 D - 0xfffffe000791b500 [thread taskq] 100013 D - 0xfffffe000791b400 [inm_free taskq] 100015 D - 0xfffffe000791b200 [kqueue_ctx taskq] 100016 D - 0xfffffe000791b100 [linuxkpi_irq_wq] 100017 D - 0xfffffe000791b000 [aiod_kick taskq] 100018 D - 0xfffffe0053df6e00 [in6m_free taskq] 100019 D - 0xfffffe0053df6d00 [pci_hp taskq] 100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053df6a00 [firmware taskq] 100040 D - 0xfffffe0053df6900 [crypto_0] 100041 D - 0xfffffe0053df6900 [crypto_1] 100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0] 100058 D - 0xfffffe0053df6600 [vtnet0 txq 0] 100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1] 100060 D - 0xfffffe0053df6400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon] 100066 D - 0xfffffe0053df6300 [mca taskq] 100071 D - 0xffffffff82c48440 [deadlkres] 100076 D - 0xfffffe0058394e00 [acpi_task_0] 100077 D - 0xfffffe0058394e00 [acpi_task_1] 100078 D - 0xfffffe0058394e00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 3878 (syz-executor.1) thread 0xfffffe009e410720 (100114) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe000775d280) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8233 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009e9f1120) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8153 Process 3876 (syz-executor.3) thread 0xfffffe009e982c80 (104344) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a701f488) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:1377 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 15 1028K 7234 vfscache 3 1025K 3 pcb 177 704K 8100 inodedep 44 529K 3407 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 167 349K 3971 filedesc 38 297K 5917 acpica 1674 184K 54806 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 357 140K 461 pagedep 15 132K 3041 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 83 bus 986 80K 3469 sctp_stro 73 73K 1656 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atcl 152 57K 5498 umtx 418 53K 418 kdtrace 243 46K 8225 temp 36 35K 3013 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 140 19K 784 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 lltable 44 14K 166 KTRACE 101 13K 3294 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 sctp_atky 225 10K 7373 in6_multi 65 9K 65 bmsafemap 2 9K 3372 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 67 rpc 2 8K 2 shmfd 1 8K 40 pfs_vncache 1 8K 1 cred 30 8K 334 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 81 8K 3984 dirrem 28 7K 3178 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 505 pf_ifnet 14 6K 121 DEVFSP 80 5K 586 pwddesc 78 5K 3909 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 50 vt 11 5K 11 pf_table 2 4K 92 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 34 4K 135 freefile 29 4K 3160 acpisem 28 4K 28 selfd 55 4K 53735 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 668 terminal 11 3K 11 sctp_stri 5 3K 412 sctp_athm 152 3K 5676 select 19 3K 68 uidinfo 4 3K 11 sctp_map 146 3K 3278 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 newdirblk 10 2K 2948 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 4719 softdep 1 1K 1 mkdir 8 1K 5896 freeblks 4 1K 3188 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 248 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 345 encap_export_host 12 1K 12 procdesc 5 1K 14 inpcbpolicy 17 1K 1641 diradd 4 1K 3219 pfil 4 1K 4 filedesc_to_leader 8 1K 16 cdev 2 1K 2 osd 9 1K 1220 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 5 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 pf_osfp 2 1K 2 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 75 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 938 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 8301 filecaps 5 1K 98 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 sctp_socko 1 1K 2572 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_iter 0 0K 16 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 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 11 dctcp data 0 0K 8 htcp data 0 0K 8 tcp_do 0 0K 0 tcp_fsb 0 0K 231 cubic data 0 0K 5 chd data 0 0K 16 vegas data 0 0K 16 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 8 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3081 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 120 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 49 allocindir 0 0K 0 indirdep 0 0K 1157 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 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 radix 0 0K 0 idr 0 0K 0 lkpifw 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 61 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 12 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 twsbuf 0 0K 0 statfs 0 0K 3152 namei_tracker 0 0K 11 export_host 0 0K 0 cl_savebuf 0 0K 12 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 78 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 8611 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 8 lio 0 0K 16 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 142 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 21076 ioctlops 0 0K 413 eventfd 0 0K 17 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 885 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 987 414821 0 254 38129664 0 tcp_log 416 0 7353 122955 0 254 3058848 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8884 686 1505147 0 254 2449920 0 BUF TRIE 144 184 11576 4204 0 62 1693440 0 malloc-384 384 4225 25 4351 0 30 1632000 0 malloc-128 128 11313 64 11589 0 126 1456256 0 mbuf_cluster 2048 675 1 675 0 254 1384448 0 malloc-4096 4096 327 3 540 0 2 1351680 0 RADIX NODE 144 8429 246 111427 0 62 1249200 0 UMA Slabs 0 112 10715 10 10715 0 126 1201200 0 vmem btag 56 17872 31 17872 0 254 1002568 0 FFS inode 1160 532 28 3716 0 8 649600 0 tcp_bbr_map 128 0 4774 239423 0 126 611072 0 ertt_txseginfo 40 0 15251 615430 0 254 610040 0 256 Bucket 2048 234 12 16193 0 8 503808 0 malloc-4096 4096 102 6 4444 0 2 442368 0 malloc-16384 16384 19 7 2957 0 1 425984 0 VM OBJECT 264 1451 94 58013 0 30 407880 0 THREAD 1808 163 46 4345 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 sctp_asoc 2288 73 77 1639 0 254 343200 0 VNODE 448 570 96 3756 0 30 298368 0 malloc-64 64 4193 469 58225 0 254 298368 0 malloc-2048 2048 76 56 3607 0 8 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 2323 365 222178 0 126 258048 0 malloc-16 16 14177 323 19231 0 254 232000 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-65536 65536 1 2 23 0 1 196608 0 malloc-65536 65536 0 3 24 0 1 196608 0 malloc-32768 32768 0 6 946 0 1 196608 0 sctp_ep 1280 74 73 3593 0 254 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5365 179 5736 0 254 177408 0 mbuf_packet 256 110 565 16636 0 254 172800 0 malloc-128 128 1264 69 33018 0 126 170624 0 malloc-128 128 1198 104 8337 0 126 166656 0 malloc-256 256 164 481 18742 0 62 165120 0 VMSPACE 2544 52 11 3858 0 4 160272 0 FFS2 dinode 256 532 53 3716 0 62 149760 0 sctp_raddr 736 98 100 1936 0 254 145728 0 S VFS Cache 104 1077 288 4336 0 126 141960 0 malloc-1024 1024 81 55 2181 0 16 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 406 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 clpbuf 2624 0 48 165 0 16 125952 0 socket 944 42 90 6572 0 254 124608 0 malloc-256 256 176 304 12287 0 62 122880 0 128 Bucket 1024 89 30 2759 0 16 121856 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 72 972 1523 0 126 116928 0 PROC 1336 78 9 3878 0 8 116232 0 malloc-384 384 152 128 5530 0 30 107520 0 filedesc0 1072 78 20 3909 0 8 105056 0 malloc-384 384 43 227 3406 0 30 103680 0 malloc-2048 2048 7 37 8618 0 8 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-8192 8192 5 5 134 0 1 81920 0 malloc-128 128 332 288 3661 0 126 79360 0 64 Bucket 512 81 55 4791 0 30 69632 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 g_bio 408 0 150 31636 0 30 61200 0 malloc-256 256 153 72 459 0 62 57600 0 malloc-8192 8192 5 2 7 0 1 57344 0 malloc-256 256 123 87 4114 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 tcp_inpcb 496 6 98 1209 0 254 51584 0 32 Bucket 256 69 126 8177 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 tcpcb 1080 5 37 1209 0 254 45360 0 pcpu-8 8 4785 847 7779 0 254 45056 0 malloc-64 64 591 102 24522 0 254 44352 0 malloc-384 384 79 31 330 0 30 42240 0 malloc-256 256 114 36 1283 0 62 38400 0 tcp_bbr_pcb 832 0 45 559 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 28631 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-2048 2048 4 14 94 0 8 36864 0 malloc-64 64 478 89 695 0 254 36288 0 pipe 744 23 22 454 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 234 166 17759 0 126 32000 0 TURNSTILE 136 210 21 210 0 62 31416 0 malloc-2048 2048 12 2 213 0 8 28672 0 malloc-1024 1024 13 15 1493 0 16 28672 0 KNOTE 160 28 147 40828 0 62 28000 0 8 Bucket 80 54 296 1682 0 126 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 3156 0 2 24576 0 malloc-4096 4096 2 4 151 0 2 24576 0 malloc-2048 2048 6 6 297 0 8 24576 0 malloc-64 64 251 127 8013 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 sctp_chunk 152 77 79 888 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 43 47 467 0 62 23040 0 tcp_rack_pcb 832 0 27 231 0 16 22464 0 malloc-2048 2048 2 8 228 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 32 598 3032 0 254 20160 0 malloc-64 64 99 216 4057 0 254 20160 0 malloc-128 128 7 148 479 0 126 19840 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 itimer 352 0 55 90 0 30 19360 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 35 15 37 0 30 19200 0 malloc-256 256 35 40 3187 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 85 0 2 16384 0 malloc-1024 1024 11 5 137 0 16 16384 0 malloc-32 32 307 197 11325 0 254 16128 0 malloc-32 32 173 331 5911 0 254 16128 0 vtnet_tx_hdr 24 0 668 607357 0 254 16032 0 udp_inpcb 496 6 26 287 0 254 15872 0 malloc-128 128 97 27 3144 0 126 15872 0 malloc-384 384 36 4 36 0 30 15360 0 malloc-256 256 34 26 1436 0 62 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 210 0 30 12288 0 malloc-512 512 12 12 34 0 30 12288 0 malloc-512 512 5 19 450 0 30 12288 0 sctp_laddr 48 36 216 1585 0 254 12096 0 tcp_rack_map 112 0 108 594 0 126 12096 0 malloc-64 64 87 102 601 0 254 12096 0 malloc-64 64 158 31 187 0 254 12096 0 malloc-32 32 160 218 398 0 254 12096 0 16 Bucket 144 66 18 494 0 62 12096 0 2 Bucket 32 60 318 1019 0 254 12096 0 malloc-16 16 346 404 636 0 254 12000 0 ripcb 496 5 19 115 0 254 11904 0 kenv 258 15 30 1038 0 30 11610 0 unpcb 256 20 25 1290 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 malloc-1024 1024 2 6 14 0 16 8192 0 malloc-1024 1024 1 7 146 0 16 8192 0 malloc-512 512 3 13 249 0 30 8192 0 malloc-512 512 0 16 150 0 30 8192 0 pf tags 104 0 78 36 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 7 0 254 8096 0 PGRP 88 35 57 50 0 126 8096 0 rl_entry 40 88 114 88 0 254 8080 0 sctp_stream_msg_out 112 33 39 456 0 254 8064 0 udpcb 32 6 246 317 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 5 107 1209 0 126 8064 0 malloc-64 64 12 114 102 0 254 8064 0 malloc-32 32 138 114 197 0 254 8064 0 malloc-32 32 21 231 57 0 254 8064 0 malloc-32 32 38 214 855 0 254 8064 0 4 Bucket 48 6 162 114 0 254 8064 0 malloc-16 16 7 493 1224 0 254 8000 0 malloc-16 16 16 484 35 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 29 471 29508 0 254 8000 0 malloc-16 16 160 340 5850 0 254 8000 0 udplite_inpcb 496 0 16 30 0 254 7936 0 malloc-128 128 25 37 124 0 126 7936 0 malloc-128 128 12 50 281 0 126 7936 0 sctp_readq 152 0 52 188 0 254 7904 0 AIO 208 0 38 7 0 62 7904 0 cryptop 280 0 28 65 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 411 0 30 7680 0 malloc-384 384 1 19 207 0 30 7680 0 AIOLIO 272 0 28 8 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 1 7 19 0 30 4096 0 malloc-512 512 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 6 0 254 4032 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_asconf 40 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 304 0 0 0 0 254 0 0 pf mtags 48 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOCB 552 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 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 linux_dma_object 24 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 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 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