panic: ASan: Invalid access, 4-byte read at 0xfffffe00587fb954, RedZonePartial(4) cpuid = 0 time = 1625882598 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a1ad7dd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a1ad7f30 vpanic() at vpanic+0x2c5/frame 0xfffffe00a1ad8010 panic() at panic+0xb5/frame 0xfffffe00a1ad80d0 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00a1ad8190 sctp_connectx_helper_find() at sctp_connectx_helper_find+0x1d4/frame 0xfffffe00a1ad8270 sctp_do_connect_x() at sctp_do_connect_x+0x2e7/frame 0xfffffe00a1ad8370 sctp_setopt() at sctp_setopt+0xe5c/frame 0xfffffe00a1ad85d0 sctp_ctloutput() at sctp_ctloutput+0x3df/frame 0xfffffe00a1ad86d0 sosetopt() at sosetopt+0x234/frame 0xfffffe00a1ad8870 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe00a1ad89a0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe00a1ad89f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a1ad8bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 1496 tid 100912 ] Stopped at kdb_enter+0x6b: movq $0,0x28f9d2a(%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 0x56277f644509cd71 rdx 0x40001 rbx 0 rsp 0xfffffe00a1ad7f10 rbp 0xfffffe00a1ad7f30 rsi 0 rdi 0xfffffe009e9832a8 r8 0x3 r9 0xfffffe00a1ad7a68 r10 0 r11 0xfffffe00a3d7a510 r12 0xfffffe00a3d7a000 r13 0xfffffe00a1ad7f01 r14 0xffffffff82c416a0 .str.18 r15 0xffffffff82c416a0 .str.18 rip 0xffffffff8178ed0b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28f9d2a(%rip) db> show proc Process 1496 (syz-executor.1) at 0xfffffe00a7052538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 792 at 0xfffffe009e418000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a3c969f0 (map 0xfffffe00a3c969f0) (map.pmap 0xfffffe00a3c96ab0) (pmap 0xfffffe00a3c96b10) threads: 2 100637 RunQ syz-executor.1 100912 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1499 791 791 0 R CPU 1 syz-executor.0 1497 822 822 0 R (threaded) syz-executor.3 100312 RunQ syz-executor.3 100914 S uwait 0xfffffe00a5e0c700 syz-executor.3 1496 792 792 0 R (threaded) syz-executor.1 100637 RunQ syz-executor.1 100912 Run CPU 0 syz-executor.1 1333 1323 1333 0 Ss select 0xfffffe00a702ee40 dhclient 1327 1 1327 0 Ss select 0xfffffe00a5e05040 dhclient 1323 1311 436 65 S select 0xfffffe00a702ef40 dhclient 1311 436 436 0 S wait 0xfffffe009e406a70 sh 1301 1 1301 65 Ss select 0xfffffe009e9ae3c0 dhclient 1060 1 1060 0 Ss select 0xfffffe009e956540 dhclient 1053 1 1053 0 Ss select 0xfffffe009e402bc0 dhclient 1032 1 822 0 S uwait 0xfffffe009e402600 syz-executor.3 1026 1 792 0 S uwait 0xfffffe009e3d0080 syz-executor.1 1022 1 822 0 S uwait 0xfffffe00a5e0c400 syz-executor.3 1018 1 792 0 S uwait 0xfffffe009e402100 syz-executor.1 1015 1 791 0 S uwait 0xfffffe009bc3f780 syz-executor.0 1013 1 822 0 S uwait 0xfffffe00a5e0c800 syz-executor.3 1011 1 791 0 S uwait 0xfffffe009e956e80 syz-executor.0 1010 1 792 0 S uwait 0xfffffe00a5e0c600 syz-executor.1 999 1 792 0 S uwait 0xfffffe00a5e0ca00 syz-executor.1 997 1 791 0 S uwait 0xfffffe00a5f37e80 syz-executor.0 996 1 822 0 S uwait 0xfffffe00a5f37d80 syz-executor.3 989 1 792 0 S uwait 0xfffffe009e9aed00 syz-executor.1 987 1 791 0 S uwait 0xfffffe00a5f37b80 syz-executor.0 983 1 822 0 S uwait 0xfffffe00a5e0c300 syz-executor.3 982 1 792 0 S uwait 0xfffffe009e402000 syz-executor.1 979 1 792 0 S uwait 0xfffffe009bed8b00 syz-executor.1 975 1 792 0 S uwait 0xfffffe00a5e0c900 syz-executor.1 971 1 791 0 S uwait 0xfffffe009e3d0280 syz-executor.0 965 1 822 0 S uwait 0xfffffe00a5e0c100 syz-executor.3 961 1 792 0 S uwait 0xfffffe009bc3fa80 syz-executor.1 959 1 791 0 S uwait 0xfffffe009e9aea00 syz-executor.0 953 1 792 0 S uwait 0xfffffe009e402700 syz-executor.1 952 1 792 0 S uwait 0xfffffe009bc3f380 syz-executor.1 822 780 822 0 Ss nanslp 0xffffffff84055900 syz-executor.3 800 780 800 0 Rs syz-executor.2 792 780 792 0 Ss nanslp 0xffffffff84055901 syz-executor.1 791 780 791 0 Ss nanslp 0xffffffff84055900 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100104 S kqread 0xfffffe009e4f2b00 syz-fuzzer 100116 S uwait 0xfffffe009e3d0680 syz-fuzzer 100117 S uwait 0xfffffe009e3d0780 syz-fuzzer 100118 S uwait 0xfffffe009e402200 syz-fuzzer 100119 S uwait 0xfffffe009e3d0c80 syz-fuzzer 100120 S uwait 0xfffffe009e402300 syz-fuzzer 100121 S uwait 0xfffffe009e402400 syz-fuzzer 100122 S uwait 0xfffffe009e402500 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009bd0f5e8 csh 776 694 776 0 Ss select 0xfffffe009e402a40 sshd 762 1 762 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00583ee0b0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eecb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583960b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583964b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583968b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0058396cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84055900 cron 694 1 694 0 Ss select 0xfffffe009e402b40 sshd 507 1 507 0 Ss select 0xfffffe009bed8140 syslogd 436 1 436 0 Ss wait 0xfffffe009bf14000 devd 435 1 435 65 Ss select 0xfffffe009e3d04c0 dhclient 350 1 350 0 Ss select 0xfffffe00583931c0 dhclient 347 1 347 0 Ss select 0xfffffe009e3d0f40 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058518538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe009bd26ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b1c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a57b8 [dom0] 100087 D launds 0xffffffff841a57c4 [laundry: dom0] 100088 D umarcl 0xffffffff81e7e510 [uma] 18 0 0 0 DL - 0xffffffff83e0caa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84a4a3c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d8dd30 [pf purge] 15 0 0 0 DL - 0xffffffff84174dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84174dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84174dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84174dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c92240 [doneq0] 100047 D - 0xffffffff83c921c0 [async] 100080 D - 0xffffffff83c92040 [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_ 0xffffffff8419f860 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84028ec0 [g_event] 100038 D - 0xffffffff84028f00 [g_up] 100039 D - 0xffffffff84028f40 [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 0xffffffff841a0800 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84029dc0 [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 - 0xffffffff82c48621 [deadlkres] 100076 D - 0xfffffe005838de00 [acpi_task_0] 100077 D - 0xfffffe005838de00 [acpi_task_1] 100078 D - 0xfffffe005838de00 [acpi_task_2] 100079 D - 0xfffffe0053df6800 [CAM taskq] db> show all locks Process 1499 (syz-executor.0) thread 0xfffffe00a3de31e0 (100504) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe000775b740) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7019 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a79a6b10) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:6900 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a79a6a50) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4935 Process 1496 (syz-executor.1) thread 0xfffffe00a3d7a000 (100912) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a3d45e88) 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 14 1028K 2669 vfscache 3 1025K 3 pcb 320 859K 1759 inodedep 63 536K 717 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 60 473K 1111 intr 4 472K 4 subproc 168 353K 1588 vmem 3 274K 5 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 397 pagedep 9 130K 558 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 bus 986 80K 3469 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atcl 168 63K 1168 BPF 30 53K 30 umtx 374 47K 374 kdtrace 240 45K 2415 temp 35 33K 2226 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_stro 25 25K 340 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 137 17K 438 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 58 bus-sc 33 14K 1684 dirrem 51 13K 627 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 ksem 4 10K 119 in6_multi 71 9K 71 bmsafemap 2 9K 709 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 DEVFSP 122 8K 173 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 82 8K 1506 sctp_atky 193 7K 1601 freefile 53 7K 601 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 247 plimit 22 6K 424 pwddesc 79 5K 1487 ufs_dirhash 24 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 session 28 4K 45 hhook 15 4K 17 fpukern_ctx 3 3K 3 xform 48 3K 209 terminal 11 3K 11 sctp_athm 168 3K 1213 freework 11 3K 1172 lockf 24 3K 40 proc-args 47 3K 629 freeblks 10 3K 631 selfd 38 3K 22537 uidinfo 3 3K 9 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 47 select 13 2K 48 CAM XPT 22 2K 543 in_multi 6 2K 8 filedesc_to_leader 23 2K 45 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 1084 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_map 50 1K 660 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 433 pci_link 10 1K 10 inpcbpolicy 21 1K 372 crypto 4 1K 60 encap_export_host 12 1K 12 osd 16 1K 159 newdirblk 4 1K 542 diradd 4 1K 664 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 procdesc 3 1K 14 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 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 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 4214 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 101 sctp_socko 1 1K 490 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 0 cdg data 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 25 sctp_stri 0 0K 90 tcp_do 0 0K 0 tcp_fsb 0 0K 26 mqdata 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 756 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 951 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 11 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_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 4 twsbuf 0 0K 0 statfs 0 0K 725 namei_tracker 0 0K 5 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 27 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 5345 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 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 109 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 15608 ioctlops 0 0K 110 eventfd 0 0K 0 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 717 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 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 952 506765 0 254 37978112 0 tcp_log 416 0 20007 57719 0 254 8322912 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8767 773 892592 0 254 2442240 0 BUF TRIE 144 178 11582 1876 0 62 1693440 0 malloc-384 384 4229 11 4239 0 30 1628160 0 malloc-128 128 11314 32 11494 0 126 1452288 0 RADIX NODE 144 9195 404 57092 0 62 1382256 0 malloc-4096 4096 327 4 495 0 2 1355776 0 UMA Slabs 0 112 10588 29 10588 0 126 1189104 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 vmem btag 56 19020 107 19020 0 254 1071112 0 FFS inode 1160 535 25 1143 0 8 649600 0 malloc-16384 16384 30 5 554 0 1 573440 0 256 Bucket 2048 253 17 15560 0 8 552960 0 tcp_bbr_map 128 24 4099 38228 0 126 527744 0 ertt_txseginfo 40 1 12624 129293 0 254 505000 0 malloc-4096 4096 95 4 2047 0 2 405504 0 VM OBJECT 264 1442 88 23345 0 30 403920 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 159 28 914 0 8 338096 0 malloc-2048 2048 145 13 797 0 8 323584 0 malloc-64 64 4173 426 26998 0 254 294336 0 VNODE 448 572 76 1182 0 30 290304 0 MAP ENTRY 96 2631 309 79127 0 126 282240 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14081 419 15089 0 254 232000 0 malloc-32768 32768 0 7 896 0 1 229376 0 DEVCTL 1024 16 204 152 0 0 225280 0 sctp_ep 1280 143 25 793 0 254 215040 0 UMA Zones 768 242 2 242 0 16 187392 0 socket 944 157 35 2416 0 254 181248 0 malloc-32 32 5363 181 5583 0 254 177408 0 malloc-256 256 190 485 5433 0 62 172800 0 malloc-128 128 1257 76 29605 0 126 170624 0 VMSPACE 2544 57 9 1483 0 4 167904 0 malloc-128 128 1149 60 3361 0 126 154752 0 FFS2 dinode 256 535 35 1143 0 62 145920 0 mbuf_packet 256 53 502 3162 0 254 142080 0 S VFS Cache 104 1063 302 1707 0 126 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 242 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 69 975 1671 0 126 116928 0 PROC 1336 79 8 1499 0 8 116232 0 128 Bucket 1024 80 27 1125 0 16 109568 0 filedesc0 1072 79 19 1487 0 8 105056 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-2048 2048 7 33 5352 0 8 81920 0 sctp_asoc 2288 25 10 330 0 254 80080 0 malloc-256 256 172 128 2709 0 62 76800 0 malloc-384 384 62 128 716 0 30 72960 0 malloc-384 384 168 22 1191 0 30 72960 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 2 135 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 134 0 1 65536 0 malloc-128 128 352 144 1061 0 126 63488 0 malloc-256 256 192 33 1141 0 62 57600 0 malloc-2048 2048 4 24 511 0 8 57344 0 g_bio 408 0 140 18845 0 30 57120 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-1024 1024 33 19 835 0 16 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 64 Bucket 512 72 24 3117 0 30 49152 0 malloc-256 256 150 30 231 0 62 46080 0 32 Bucket 256 54 126 4650 0 62 46080 0 malloc-64 64 592 101 18113 0 254 44352 0 malloc-256 256 112 53 1079 0 62 42240 0 clpbuf 2624 0 16 28 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4677 443 4833 0 254 40960 0 Files 80 391 109 9782 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 16914 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 478 89 690 0 254 36288 0 malloc-384 384 75 15 132 0 30 34560 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 tcpcb 1080 12 16 148 0 254 30240 0 malloc-1024 1024 13 15 1358 0 16 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 pipe 744 21 14 379 0 16 26040 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 sctp_raddr 736 25 8 330 0 254 24288 0 malloc-64 64 270 108 3300 0 254 24192 0 KNOTE 160 28 122 21551 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 29 61 653 0 62 23040 0 tcp_bbr_pcb 832 8 19 70 0 16 22464 0 malloc-4096 4096 2 3 85 0 2 20480 0 malloc-4096 4096 3 2 729 0 2 20480 0 malloc-2048 2048 5 5 119 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 PWD 32 40 590 636 0 254 20160 0 malloc-64 64 99 216 1304 0 254 20160 0 malloc-32 32 321 309 5306 0 254 20160 0 8 Bucket 80 50 200 1059 0 126 20000 0 malloc-128 128 83 72 644 0 126 19840 0 malloc-128 128 7 148 335 0 126 19840 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 40 35 228 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 29 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 156 96 161 0 254 16128 0 malloc-32 32 192 312 1624 0 254 16128 0 vtnet_tx_hdr 24 0 668 340820 0 254 16032 0 tcp_inpcb 496 12 20 148 0 254 15872 0 udp_inpcb 496 6 26 210 0 254 15872 0 malloc-384 384 34 6 36 0 30 15360 0 malloc-256 256 34 26 870 0 62 15360 0 tcp_rack_pcb 832 0 18 26 0 16 14976 0 malloc-4096 4096 2 1 5 0 2 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 209 0 30 12288 0 malloc-64 64 129 60 180 0 254 12096 0 malloc-32 32 161 217 314 0 254 12096 0 16 Bucket 144 54 30 328 0 62 12096 0 2 Bucket 32 55 323 784 0 254 12096 0 malloc-16 16 346 404 789 0 254 12000 0 kenv 258 15 30 1036 0 30 11610 0 unpcb 256 14 31 1221 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 2 6 13 0 16 8192 0 malloc-1024 1024 2 6 83 0 16 8192 0 malloc-512 512 3 13 25 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 0 16 99 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 28 64 45 0 126 8096 0 rl_entry 40 63 139 68 0 254 8080 0 sctp_asconf_ack 48 0 168 25 0 254 8064 0 sctp_stream_msg_out 112 0 72 108 0 254 8064 0 sctp_laddr 48 32 136 379 0 254 8064 0 tcp_rack_map 112 0 72 32 0 126 8064 0 udpcb 32 6 246 215 0 254 8064 0 ertt 72 12 100 148 0 126 8064 0 malloc-64 64 12 114 100 0 254 8064 0 malloc-32 32 148 104 199 0 254 8064 0 malloc-32 32 23 229 53 0 254 8064 0 malloc-32 32 38 214 822 0 254 8064 0 4 Bucket 48 7 161 65 0 254 8064 0 malloc-16 16 14 486 155 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1425 0 254 8000 0 malloc-16 16 27 473 25770 0 254 8000 0 malloc-16 16 176 324 1266 0 254 8000 0 ripcb 496 3 13 9 0 254 7936 0 malloc-128 128 25 37 132 0 126 7936 0 malloc-128 128 10 52 44 0 126 7936 0 sctp_readq 152 0 52 60 0 254 7904 0 sctp_chunk 152 35 17 170 0 254 7904 0 cryptop 280 0 28 15 0 30 7840 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 1 19 362 0 30 7680 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 2 0 30 4096 0 malloc-512 512 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 udplite_inpcb 496 0 8 5 0 254 3968 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 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 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 tags 104 0 0 0 0 126 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 sackhole 32 0 0 0 0 254 0 0 tcptw 88 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 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 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 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-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