panic: ASan: Invalid access, 4-byte read at 0xfffffe0053d6bdac, RedZonePartial(7) cpuid = 1 time = 1625815615 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0097c59fd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0097c5a130 vpanic() at vpanic+0x2c5/frame 0xfffffe0097c5a210 panic() at panic+0xb5/frame 0xfffffe0097c5a2d0 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe0097c5a390 sctp_sosend() at sctp_sosend+0x7a5/frame 0xfffffe0097c5a620 sosend() at sosend+0x11e/frame 0xfffffe0097c5a690 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe0097c5a7f0 freebsd32_sendmsg() at freebsd32_sendmsg+0x559/frame 0xfffffe0097c5a9f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe0097c5abf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 1689 tid 101223 ] 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 0x3ccbba0dacc1526c rdx 0x40001 rbx 0 rsp 0xfffffe0097c5a110 rbp 0xfffffe0097c5a130 rsi 0 rdi 0xfffffe0092553068 r8 0x3 r9 0xfffffe0097c59c68 r10 0 r11 0xfffffe009afa3c30 r12 0xfffffe009afa3720 r13 0xfffffe0097c5a101 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 1689 (syz-executor.2) at 0xfffffe009af56a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe008faad538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009b9b29f0 (map 0xfffffe009b9b29f0) (map.pmap 0xfffffe009b9b2ab0) (pmap 0xfffffe009b9b2b10) threads: 2 100605 RunQ syz-executor.2 101223 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1689 789 789 0 R (threaded) syz-executor.2 100605 RunQ syz-executor.2 101223 Run CPU 1 syz-executor.2 1688 787 787 0 R (threaded) syz-executor.0 100729 Run CPU 0 syz-executor.0 101221 RunQ syz-executor.0 1687 788 788 0 R (threaded) syz-executor.1 100789 RunQ syz-executor.1 101222 S uwait 0xfffffe009afab780 syz-executor.1 1594 1 787 0 S uwait 0xfffffe0091f8fa00 syz-executor.0 1593 1 787 0 S uwait 0xfffffe009ac9e480 syz-executor.0 1460 1454 1460 0 Ss select 0xfffffe009ac9ee40 dhclient 1457 1 1457 0 Ss select 0xfffffe009ac9edc0 dhclient 1454 1445 436 65 S select 0xfffffe009afab040 dhclient 1445 436 436 0 S wait 0xfffffe008faada70 sh 1433 1 1433 65 Ss select 0xfffffe00998e2140 dhclient 1327 1 789 0 S uwait 0xfffffe009259e100 syz-executor.2 1326 1 789 0 S uwait 0xfffffe00925c6680 syz-executor.2 1325 1 789 0 S uwait 0xfffffe00925c6a80 syz-executor.2 1324 1 789 0 S uwait 0xfffffe00998e2d00 syz-executor.2 1263 1 795 0 S uwait 0xfffffe009259e000 syz-executor.3 1259 1 788 0 S uwait 0xfffffe0091f8f500 syz-executor.1 1251 1 795 0 S uwait 0xfffffe0091f8fb00 syz-executor.3 1249 1 788 0 S uwait 0xfffffe00925c6580 syz-executor.1 1241 1 789 0 S uwait 0xfffffe00585e3f00 syz-executor.2 1236 1 795 0 S uwait 0xfffffe00925c6080 syz-executor.3 1233 1 789 0 S uwait 0xfffffe00925c6d80 syz-executor.2 1232 1 788 0 S uwait 0xfffffe00998e2f00 syz-executor.1 1227 1 788 0 S uwait 0xfffffe00925c6e80 syz-executor.1 1225 1 789 0 S uwait 0xfffffe0091f8f600 syz-executor.2 1221 1 788 0 S uwait 0xfffffe00925c6180 syz-executor.1 1216 1 788 0 S uwait 0xfffffe00925c6380 syz-executor.1 1211 1 788 0 S uwait 0xfffffe009207e880 syz-executor.1 1209 1 788 0 S uwait 0xfffffe0091f8fc00 syz-executor.1 1189 1 1189 0 Ss select 0xfffffe00998e2240 dhclient 1178 1 1178 0 Ss select 0xfffffe00998e2340 dhclient 1149 1 1149 65 Ss select 0xfffffe00998e2bc0 dhclient 1042 0 0 0 DL aiordy 0xfffffe009209c538 [aiod4] 1041 0 0 0 DL aiordy 0xfffffe008f8aa538 [aiod3] 1040 0 0 0 DL aiordy 0xfffffe0092571000 [aiod2] 1039 0 0 0 DL aiordy 0xfffffe008fa86538 [aiod1] 1004 1 1004 0 Ss select 0xfffffe00998e2b40 dhclient 998 1 998 0 Ss select 0xfffffe00998e2a40 dhclient 795 780 795 0 Rs syz-executor.3 789 780 789 0 Ss nanslp 0xffffffff84054901 syz-executor.2 788 780 788 0 Ss nanslp 0xffffffff84054900 syz-executor.1 787 780 787 0 Ss nanslp 0xffffffff84054900 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100124 S uwait 0xfffffe0091f18000 syz-fuzzer 100127 S uwait 0xfffffe005834a280 syz-fuzzer 100128 S uwait 0xfffffe009207e980 syz-fuzzer 100129 S uwait 0xfffffe009207ea80 syz-fuzzer 100130 S uwait 0xfffffe009207eb80 syz-fuzzer 100131 S uwait 0xfffffe0091f8f700 syz-fuzzer 100132 S uwait 0xfffffe0091f8f800 syz-fuzzer 100133 S kqread 0xfffffe008f8ca600 syz-fuzzer 101197 S uwait 0xfffffe009ac9ea80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00920405e8 csh 776 694 776 0 Ss select 0xfffffe009207e7c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583e90b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e94b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e98b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e9cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583910b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583914b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583918b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058391cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84054900 cron 694 1 694 0 Ss select 0xfffffe0091f8fec0 sshd 507 1 507 0 Ss select 0xfffffe0091f8ff40 syslogd 436 1 436 0 Ss wait 0xfffffe008fa86000 devd 435 1 435 65 Ss select 0xfffffe00585e3140 dhclient 350 1 350 0 Ss select 0xfffffe0091f18740 dhclient 347 1 347 0 Ss select 0xfffffe0091f186c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe00587a9a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84178940 [bufdaemon] 100084 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe008f8d2ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b0c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a47b8 [dom0] 100085 D launds 0xffffffff841a47c4 [laundry: dom0] 100086 D umarcl 0xffffffff81e7dc50 [uma] 18 0 0 0 DL - 0xffffffff83e0baa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d6b3c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff847d9d30 [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 - 0xffffffff82c48441 [deadlkres] 100076 D - 0xfffffe0058390e00 [acpi_task_0] 100077 D - 0xfffffe0058390e00 [acpi_task_1] 100078 D - 0xfffffe0058390e00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 795 (syz-executor.3) thread 0xfffffe0091f15ac0 (100107) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a34e88) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3928 exclusive lockmgr ufs (ufs) r = 1 (0xfffffe009af19070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3009 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0092558930) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4463 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 44 7090K 429 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 41 1034K 1845 vfscache 3 1025K 3 pcb 207 735K 2196 inodedep 62 535K 868 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 56 441K 1457 subproc 184 374K 1790 vmem 3 274K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 397 pagedep 10 131K 731 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 bus 986 80K 3469 mtx_pool 2 72K 2 BPF 38 71K 38 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atcl 132 50K 1389 umtx 396 50K 396 kdtrace 259 49K 2914 temp 35 33K 2387 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 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 137 17K 574 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 79 bus-sc 33 14K 1684 dirrem 53 14K 727 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 ksem 31 12K 73 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 pf_rule 5 10K 41 rman 84 10K 425 GEOM 60 10K 489 pf_ifnet 31 10K 66 in6_multi 71 9K 71 bmsafemap 2 9K 811 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 11 pfs_vncache 1 8K 1 kqueue 86 8K 1707 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_atky 176 7K 1867 cred 25 7K 255 taskqueue 60 7K 60 freefile 49 7K 706 sglist 5 7K 5 CAM DEV 3 6K 510 DEVFSP 93 6K 252 plimit 23 6K 430 pwddesc 84 6K 1676 ufs_dirhash 24 5K 24 freework 19 5K 975 UMA 270 5K 270 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 session 31 4K 46 acpisem 28 4K 28 hhook 15 4K 17 fpukern_ctx 3 3K 3 lockf 28 3K 47 selfd 45 3K 27691 terminal 11 3K 11 proc-args 50 3K 649 pf_osfp 21 3K 21 uidinfo 3 3K 15 sctp_athm 132 3K 1423 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 62 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 85 CAM XPT 22 2K 543 freeblks 6 2K 718 in_multi 6 2K 8 sctp_map 88 2K 814 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 xform 17 2K 310 inpcbpolicy 33 2K 640 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 142 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mkdir 6 1K 1376 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 189 pci_link 10 1K 10 newdirblk 5 1K 688 crypto 4 1K 82 encap_export_host 12 1K 12 osd 23 1K 405 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 diradd 3 1K 764 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 306 vnodes 1 1K 5 CAM SIM 2 1K 2 ktls 1 1K 1 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 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 soname 5 1K 4629 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 ip_msource 1 1K 6 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 108 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 15990 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 547 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 10 sctp_stri 0 0K 80 tcp_do 0 0K 0 tcp_fsb 0 0K 91 cdg data 0 0K 0 mqdata 0 0K 0 cubic data 0 0K 16 dctcp data 0 0K 8 htcp data 0 0K 0 pf_table 0 0K 34 pf_altq 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 0 chd data 0 0K 0 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 657 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 66 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 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 6 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 5 in_mfilter 0 0K 14 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 1 twsbuf 0 0K 0 statfs 0 0K 887 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 35 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 3815 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 2 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 121 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 ioctlops 0 0K 239 eventfd 0 0K 2 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 304 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 740 sysctl 0 0K 3 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 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 1 filedesc_to_leader 0 0K 13 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 8320 968 780672 0 254 38043648 0 tcp_log 416 0 10008 31475 0 254 4163328 0 mbuf 256 8776 779 1451867 0 254 2446080 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 181 11579 1604 0 62 1693440 0 malloc-384 384 4240 10 4272 0 30 1632000 0 ertt_txseginfo 40 6644 31837 237672 0 254 1539240 0 RADIX NODE 144 10213 170 61350 0 62 1495152 0 malloc-128 128 11361 47 11575 0 126 1460224 0 malloc-4096 4096 327 3 523 0 2 1351680 0 UMA Slabs 0 112 10661 28 10661 0 126 1197168 0 mbuf_cluster 2048 570 0 570 0 254 1167360 0 vmem btag 56 17991 128 17991 0 254 1014664 0 256 Bucket 2048 298 36 16059 0 8 684032 0 tcp_bbr_map 128 3807 1525 54505 0 126 682496 0 FFS inode 1160 532 21 1242 0 8 641480 0 malloc-16384 16384 28 4 727 0 1 524288 0 malloc-4096 4096 103 5 2241 0 2 442368 0 VM OBJECT 264 1502 73 26115 0 30 415800 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 174 24 1223 0 8 357984 0 malloc-65536 65536 0 5 274 0 1 327680 0 malloc-64 64 4184 541 32168 0 254 302400 0 VNODE 448 569 70 1281 0 30 286272 0 MAP ENTRY 96 2634 264 90540 0 126 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14119 131 15352 0 254 228000 0 DEVCTL 1024 14 206 153 0 0 225280 0 malloc-2048 2048 90 20 940 0 8 225280 0 malloc-65536 65536 1 2 16 0 1 196608 0 malloc-32768 32768 0 6 276 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5363 181 5580 0 254 177408 0 VMSPACE 2544 57 12 1669 0 4 175536 0 malloc-256 256 225 435 4608 0 62 168960 0 malloc-128 128 1259 43 29760 0 126 166656 0 malloc-128 128 1172 68 3709 0 126 158720 0 mbuf_packet 256 64 506 3878 0 254 145920 0 FFS2 dinode 256 532 23 1242 0 62 142080 0 sctp_ep 1280 88 23 936 0 254 142080 0 socket 944 110 38 2852 0 254 139712 0 S VFS Cache 104 1025 301 1793 0 126 137904 0 PROC 1336 83 16 1689 0 8 132264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 10 0 1 131072 0 sctp_asoc 2288 44 11 407 0 254 125840 0 malloc-1024 1024 110 6 127 0 16 118784 0 128 Bucket 1024 62 53 1261 0 16 117760 0 ksiginfo 112 82 962 1837 0 126 116928 0 malloc-16384 16384 4 3 179 0 1 114688 0 filedesc0 1072 84 14 1676 0 8 105056 0 malloc-2048 2048 7 43 3822 0 8 102400 0 malloc-32768 32768 0 3 132 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 187 158 3017 0 62 88320 0 clpbuf 2624 0 32 58 0 16 83968 0 malloc-8192 8192 5 5 135 0 1 81920 0 malloc-384 384 61 139 867 0 30 76800 0 malloc-128 128 350 208 1169 0 126 71424 0 malloc-2048 2048 4 30 511 0 8 69632 0 g_bio 408 0 170 12725 0 30 69360 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-1024 1024 50 14 919 0 16 65536 0 malloc-384 384 132 38 1401 0 30 65280 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 64 Bucket 512 73 23 3001 0 30 49152 0 sctp_raddr 736 44 22 501 0 254 48576 0 malloc-256 256 172 8 245 0 62 46080 0 32 Bucket 256 59 121 3976 0 62 46080 0 tcpcb 1080 19 23 394 0 254 45360 0 pcpu-8 8 5071 561 6175 0 254 45056 0 malloc-64 64 596 97 18634 0 254 44352 0 malloc-256 256 137 28 1293 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-384 384 75 25 202 0 30 38400 0 malloc-256 256 113 37 1088 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 17717 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 Files 80 337 113 10725 0 126 36000 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 10 6 197 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 478 26 690 0 254 32256 0 TURNSTILE 136 199 32 199 0 62 31416 0 malloc-1024 1024 13 15 1430 0 16 28672 0 tcp_inpcb 496 29 27 394 0 254 27776 0 pipe 744 22 13 396 0 16 26040 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 891 0 2 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 KNOTE 160 28 122 59768 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 51 249 1486 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 1 26 143 0 16 22464 0 malloc-4096 4096 2 3 10 0 2 20480 0 malloc-2048 2048 2 8 36 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 35 595 781 0 254 20160 0 malloc-64 64 256 59 3580 0 254 20160 0 malloc-64 64 83 232 1540 0 254 20160 0 malloc-32 32 331 299 5907 0 254 20160 0 malloc-128 128 7 148 306 0 126 19840 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 4 0 4 19264 0 malloc-384 384 35 15 37 0 30 19200 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 40 35 317 0 62 19200 0 malloc-256 256 30 45 834 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-2048 2048 2 6 101 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 157 95 163 0 254 16128 0 malloc-32 32 157 347 1949 0 254 16128 0 vtnet_tx_hdr 24 0 668 542313 0 254 16032 0 malloc-128 128 87 37 797 0 126 15872 0 malloc-256 256 34 26 837 0 62 15360 0 tcp_rack_pcb 832 0 18 91 0 16 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 203 0 30 12288 0 malloc-32 32 161 217 290 0 254 12096 0 16 Bucket 144 52 32 295 0 62 12096 0 malloc-16 16 346 404 649 0 254 12000 0 udp_inpcb 496 6 18 209 0 254 11904 0 kenv 258 15 30 1039 0 30 11610 0 unpcb 256 17 28 1243 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 14 0 16 8192 0 malloc-1024 1024 1 7 37 0 16 8192 0 malloc-512 512 1 15 2 0 30 8192 0 malloc-512 512 3 13 143 0 30 8192 0 malloc-512 512 10 6 10 0 30 8192 0 malloc-512 512 0 16 83 0 30 8192 0 pf tags 104 2 76 27 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 4 88 4 0 254 8096 0 PGRP 88 31 61 46 0 126 8096 0 rl_entry 40 66 136 68 0 254 8080 0 sctp_stream_msg_out 112 10 62 80 0 254 8064 0 sctp_laddr 48 16 152 325 0 254 8064 0 tcp_rack_map 112 0 72 223 0 126 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 223 0 254 8064 0 ertt 72 19 93 394 0 126 8064 0 malloc-64 64 13 113 106 0 254 8064 0 malloc-64 64 100 26 259 0 254 8064 0 malloc-32 32 148 104 199 0 254 8064 0 malloc-32 32 23 229 96 0 254 8064 0 malloc-32 32 38 214 834 0 254 8064 0 4 Bucket 48 8 160 71 0 254 8064 0 2 Bucket 32 56 196 729 0 254 8064 0 malloc-16 16 21 479 401 0 254 8000 0 malloc-16 16 16 484 20 0 254 8000 0 malloc-16 16 187 313 1425 0 254 8000 0 malloc-16 16 30 470 26047 0 254 8000 0 malloc-16 16 140 360 1496 0 254 8000 0 ripcb 496 4 12 23 0 254 7936 0 udplite_inpcb 496 0 16 14 0 254 7936 0 malloc-128 128 25 37 129 0 126 7936 0 malloc-128 128 10 52 123 0 126 7936 0 sctp_readq 152 0 52 53 0 254 7904 0 sctp_chunk 152 26 26 175 0 254 7904 0 AIO 208 0 38 9 0 62 7904 0 cryptop 280 0 28 27 0 30 7840 0 AIOCB 552 0 14 5 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 1 19 361 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 79 0 126 6448 0 domainset 40 0 126 53 0 254 5040 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 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 0 AIOLIO 272 0 14 1 0 30 3808 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 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 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 itimer 352 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 584 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 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 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-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-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