panic: ASan: Invalid access, 4-byte read at 0xfffffe0053d6bd0c, RedZonePartial(7) cpuid = 0 time = 261 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5d71fd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5d72130 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5d72210 panic() at panic+0xb5/frame 0xfffffe00a5d722d0 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00a5d72390 sctp_sosend() at sctp_sosend+0x7a5/frame 0xfffffe00a5d72620 sosend() at sosend+0x11e/frame 0xfffffe00a5d72690 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a5d727f0 freebsd32_sendmsg() at freebsd32_sendmsg+0x559/frame 0xfffffe00a5d729f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a5d72bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 4358 tid 105460 ] 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 0xdef9167b80180aec rdx 0x40001 rbx 0 rsp 0xfffffe00a5d72110 rbp 0xfffffe00a5d72130 rsi 0 rdi 0xfffffe009e9952a8 r8 0x3 r9 0xfffffe00a5d71c68 r10 0 r11 0xfffffe00a7e75350 r12 0xfffffe00a7e74e40 r13 0xfffffe00a5d72101 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 4358 (syz-executor.1) at 0xfffffe00a6fae000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe009e969000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a82f89f0 (map 0xfffffe00a82f89f0) (map.pmap 0xfffffe00a82f8ab0) (pmap 0xfffffe00a82f8b10) threads: 2 104911 Run CPU 1 syz-executor.1 105460 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 4358 784 784 0 R (threaded) syz-executor.1 104911 Run CPU 1 syz-executor.1 105460 Run CPU 0 syz-executor.1 4350 798 798 0 S (threaded) syz-executor.3 102620 S nanslp 0xffffffff84055900 syz-executor.3 105451 S connec 0xfffffe00a7257bf0 syz-executor.3 105453 S uwait 0xfffffe00a6ef5480 syz-executor.3 4181 1 791 0 T uwait 0xfffffe00a4207500 syz-executor.2 4172 1 783 0 T uwait 0xfffffe00a7241000 syz-executor.0 4171 1 791 0 T syz-executor.2 4159 1 783 0 T uwait 0xfffffe00a4207600 syz-executor.0 4158 1 791 0 T uwait 0xfffffe00a6ef5180 syz-executor.2 4153 1 791 0 T uwait 0xfffffe00a6ef5880 syz-executor.2 4149 1 783 0 T uwait 0xfffffe00a7a38200 syz-executor.0 4148 1 791 0 T uwait 0xfffffe00a4243580 syz-executor.2 4143 1 791 0 S uwait 0xfffffe00a4207700 syz-executor.2 4140 1 791 0 T uwait 0xfffffe00a6ef5980 syz-executor.2 4137 1 791 0 T uwait 0xfffffe00a4207400 syz-executor.2 3906 1 783 0 S uwait 0xfffffe005874ee00 syz-executor.0 3901 1 783 0 S uwait 0xfffffe00a7a38000 syz-executor.0 3503 1 784 0 S uwait 0xfffffe00a7a38c80 syz-executor.1 3494 1 784 0 S uwait 0xfffffe00a6ef5e80 syz-executor.1 3485 1 784 0 S uwait 0xfffffe00a6ef5a80 syz-executor.1 3481 1 783 0 S uwait 0xfffffe00a6ef5280 syz-executor.0 3478 1 791 0 S uwait 0xfffffe009e356800 syz-executor.2 3474 1 798 0 S uwait 0xfffffe00a7a38300 syz-executor.3 3473 1 784 0 S uwait 0xfffffe00a7a38d80 syz-executor.1 3468 1 783 0 S uwait 0xfffffe00a4207900 syz-executor.0 3466 1 791 0 S uwait 0xfffffe00a6ef5c80 syz-executor.2 3465 1 798 0 S uwait 0xfffffe009e9e7f00 syz-executor.3 3463 1 783 0 S uwait 0xfffffe00a6ef5680 syz-executor.0 3462 1 784 0 S uwait 0xfffffe00a4243380 syz-executor.1 3458 1 791 0 S uwait 0xfffffe009e356080 syz-executor.2 3456 1 784 0 S uwait 0xfffffe00a7a38b80 syz-executor.1 3455 1 798 0 S uwait 0xfffffe00a7a38100 syz-executor.3 3447 1 784 0 S uwait 0xfffffe0056fde200 syz-executor.1 3446 1 784 0 S uwait 0xfffffe005874e480 syz-executor.1 1955 1 1955 65 Ss select 0xfffffe009e3564c0 dhclient 1813 1 791 0 S uwait 0xfffffe009e9e7900 syz-executor.2 1771 1 798 0 S uwait 0xfffffe00a4222700 syz-executor.3 1767 1 783 0 S uwait 0xfffffe00a7a38e80 syz-executor.0 1755 1 783 0 S uwait 0xfffffe00a4243000 syz-executor.0 1753 1 798 0 S uwait 0xfffffe00a4243880 syz-executor.3 1749 1 1749 0 Ss select 0xfffffe009e50fe40 dhclient 1746 1 1746 0 Ss select 0xfffffe00a7a388c0 dhclient 1736 1 784 0 S uwait 0xfffffe005874ea00 syz-executor.1 1730 1 783 0 S uwait 0xfffffe005834c280 syz-executor.0 1728 1 798 0 S uwait 0xfffffe009e9e7c00 syz-executor.3 1717 1 1717 65 Ss select 0xfffffe00a7a387c0 dhclient 1713 1 783 0 S uwait 0xfffffe00a4243200 syz-executor.0 1710 1 784 0 S uwait 0xfffffe00a4222a00 syz-executor.1 1707 1 798 0 S uwait 0xfffffe0056fde300 syz-executor.3 1704 1 783 0 S uwait 0xfffffe009e356700 syz-executor.0 1700 1 784 0 S uwait 0xfffffe009e9e7e00 syz-executor.1 1696 1 798 0 S uwait 0xfffffe009e50fc80 syz-executor.3 1692 1 783 0 S uwait 0xfffffe009e9e7800 syz-executor.0 1686 1 798 0 S uwait 0xfffffe00a4243680 syz-executor.3 1681 1 798 0 S uwait 0xfffffe00a4243100 syz-executor.3 1676 1 798 0 S uwait 0xfffffe009e356600 syz-executor.3 1357 1 1357 0 Ss select 0xfffffe00a4207ec0 dhclient 1354 1 1354 0 Ss select 0xfffffe00a7a38540 dhclient 1327 1 1327 65 Ss select 0xfffffe00a4222e40 dhclient 1148 1 1148 0 Ss select 0xfffffe00a7a385c0 dhclient 1145 1 1145 0 Ss select 0xfffffe009bf17240 dhclient 1122 1 1122 65 Ss select 0xfffffe009e356240 dhclient 867 0 0 0 DL aiordy 0xfffffe00a4260a70 [aiod4] 865 0 0 0 DL aiordy 0xfffffe00a4247000 [aiod3] 864 0 0 0 DL aiordy 0xfffffe009e9e1a70 [aiod2] 863 0 0 0 DL aiordy 0xfffffe009e9e1000 [aiod1] 821 1 821 0 Ss select 0xfffffe009e50f5c0 dhclient 817 1 817 0 Ss select 0xfffffe009e50f540 dhclient 798 780 798 0 Ss nanslp 0xffffffff84055900 syz-executor.3 791 780 791 0 Ss piperd 0xfffffe009e9b28b8 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff84055900 syz-executor.1 783 780 783 0 Ss piperd 0xfffffe009bc87000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100117 S uwait 0xfffffe009bf17e80 syz-fuzzer 100118 S uwait 0xfffffe009bd0f000 syz-fuzzer 100119 S uwait 0xfffffe009e356900 syz-fuzzer 100120 S uwait 0xfffffe009e356a00 syz-fuzzer 100121 S uwait 0xfffffe009e356b00 syz-fuzzer 100122 S uwait 0xfffffe009e356c00 syz-fuzzer 100123 S uwait 0xfffffe009e356d00 syz-fuzzer 100125 S uwait 0xfffffe009bf17080 syz-fuzzer 100126 S uwait 0xfffffe009bd0f600 syz-fuzzer 102668 S uwait 0xfffffe00a4207a00 syz-fuzzer 102669 S kqread 0xfffffe009e4bfb00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009bef60b0 csh 776 694 776 0 Ss select 0xfffffe009bf17040 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 0xffffffff84055900 cron 694 1 694 0 Ss select 0xfffffe009bf17140 sshd 507 1 507 0 Ss select 0xfffffe009bf175c0 syslogd 436 1 436 0 Ss select 0xfffffe009bf17840 devd 435 1 435 65 Ss select 0xfffffe009bf176c0 dhclient 350 1 350 0 Ss select 0xfffffe009bf17740 dhclient 347 1 347 0 Ss select 0xfffffe009e356e40 dhclient 23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058747a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84179940 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe009bd24ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b1c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a57b8 [dom0] 100086 D launds 0xffffffff841a57c4 [laundry: dom0] 100087 D umarcl 0xffffffff81e7e510 [uma] 18 0 0 0 DL - 0xffffffff83e0caa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d6b3c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84942d30 [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 - 0xffffffff82c48620 [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 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 19 1029K 9977 vfscache 3 1025K 3 filedesc 110 874K 6839 pcb 282 823K 8612 inodedep 56 533K 3955 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 234 498K 4484 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 397 pagedep 19 133K 3467 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 51 bus 986 80K 3469 sctp_atcl 197 74K 5272 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_stro 66 66K 1453 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 kdtrace 311 57K 9820 umtx 440 55K 440 temp 36 35K 2995 hostcache 1 32K 1 shm 1 32K 32 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 136 19K 707 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 KTRACE 101 13K 102 ifnet 7 13K 7 ether_multi 152 13K 242 ksem 31 12K 97 lltable 39 12K 232 kenv 95 12K 95 eventhandler 133 12K 133 sctp_atky 263 11K 6944 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 kqueue 115 10K 4477 DEVFSP 148 10K 1006 dirrem 37 10K 3765 in6_multi 65 9K 65 bmsafemap 2 9K 3973 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 94 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 113 8K 4376 pf_ifnet 20 7K 95 cred 26 7K 437 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 517 ufs_dirhash 24 5K 24 freefile 37 5K 3679 UMA 270 5K 270 xform 70 5K 1594 session 35 5K 57 vt 11 5K 11 pf_table 2 4K 72 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 ip6opt 14 4K 54 acpisem 28 4K 28 selfd 55 4K 58743 lockf 32 4K 682 hhook 15 4K 17 sctp_athm 197 4K 5466 fpukern_ctx 3 3K 3 proc-args 52 3K 680 terminal 11 3K 11 select 19 3K 107 uidinfo 3 3K 43 sctp_map 132 3K 2840 sctp_stri 4 2K 390 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 newdirblk 14 2K 3419 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 24 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 6204 softdep 1 1K 1 mkdir 8 1K 6838 freeblks 4 1K 3731 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 136 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 pf_osfp 6 1K 6 crypto 4 1K 471 encap_export_host 12 1K 12 procdesc 5 1K 14 inpcbpolicy 19 1K 2392 diradd 4 1K 3808 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 1740 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 16 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 soname 6 1K 9268 aesni_data 2 1K 2 tcp_fsb 1 1K 324 pf_rule 1 1K 123 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 iov 1 1K 17986 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 107 sctp_vrf 1 1K 1 ip_msource 1 1K 10 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 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_socko 0 0K 2290 sctp_iter 0 0K 21 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 16 sctp_aadr 0 0K 24 tcp_do 0 0K 0 dctcp data 0 0K 16 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 8 htcp data 0 0K 0 vegas data 0 0K 12 chd data 0 0K 21 cubic 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 3084 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 67 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 3 allocindir 0 0K 0 indirdep 0 0K 2491 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 8 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 53 in_mfilter 0 0K 47 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 13 twsbuf 0 0K 0 statfs 0 0K 3624 namei_tracker 0 0K 15 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 131 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 12783 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 17 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 197 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 502 eventfd 0 0K 5 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 900 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 11 filedesc_to_leader 0 0K 16 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 8326 983 403430 0 254 38129664 0 tcp_log 416 2365 17867 395661 0 254 8416512 0 mbuf 256 9175 1370 2091469 0 254 2699520 0 pbuf 2624 0 989 0 0 2 2595136 0 ertt_txseginfo 40 10958 35502 1233193 0 254 1858400 0 BUF TRIE 144 186 11574 6557 0 62 1693440 0 malloc-384 384 4253 17 4450 0 30 1639680 0 malloc-128 128 11347 30 11567 0 126 1456256 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 RADIX NODE 144 9202 201 121143 0 62 1354032 0 malloc-4096 4096 327 3 588 0 2 1351680 0 UMA Slabs 0 112 10877 28 10877 0 126 1221360 0 vmem btag 56 20122 85 20122 0 254 1131592 0 malloc-16384 16384 55 6 3418 0 1 999424 0 256 Bucket 2048 353 67 21191 0 8 860160 0 FFS inode 1160 567 35 4280 0 8 698320 0 tcp_bbr_map 128 1027 4305 331085 0 126 682496 0 malloc-4096 4096 136 5 4918 0 2 577536 0 VM OBJECT 264 1963 77 65421 0 30 538560 0 MAP ENTRY 96 4270 308 252854 0 126 439488 0 THREAD 1808 197 23 5460 0 8 397760 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VNODE 448 605 79 4320 0 30 306432 0 malloc-2048 2048 129 17 3655 0 8 299008 0 malloc-64 64 4193 280 63261 0 254 286272 0 sctp_asoc 2288 66 49 1416 0 254 263120 0 malloc-65536 65536 4 0 4 0 1 262144 0 VMSPACE 2544 86 10 4338 0 4 244224 0 malloc-16 16 14163 337 18637 0 254 232000 0 DEVCTL 1024 0 220 153 0 0 225280 0 sctp_ep 1280 127 44 3640 0 254 218880 0 socket 944 110 106 7461 0 254 203904 0 malloc-65536 65536 1 2 50 0 1 196608 0 malloc-32768 32768 0 6 2247 0 1 196608 0 malloc-256 256 173 577 24199 0 62 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1265 99 33044 0 126 174592 0 malloc-32 32 5364 54 5628 0 254 173376 0 mbuf_packet 256 101 559 19211 0 254 168960 0 malloc-128 128 1220 82 9394 0 126 166656 0 PROC 1336 112 8 4358 0 8 160320 0 FFS2 dinode 256 567 48 4278 0 62 157440 0 S VFS Cache 104 1069 335 4917 0 126 146016 0 filedesc0 1072 113 20 4376 0 8 142576 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 422 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 34 0 1 131072 0 128 Bucket 1024 83 40 3494 0 16 125952 0 malloc-2048 2048 7 53 12821 0 8 122880 0 malloc-384 384 55 255 3954 0 30 119040 0 malloc-1024 1024 110 6 127 0 16 118784 0 malloc-1024 1024 74 42 1960 0 16 118784 0 ksiginfo 112 103 941 1449 0 126 116928 0 malloc-256 256 210 225 13026 0 62 111360 0 malloc-384 384 197 63 5308 0 30 99840 0 malloc-32768 32768 2 1 7 0 1 98304 0 malloc-16384 16384 4 2 179 0 1 98304 0 sctp_raddr 736 66 66 1667 0 254 97152 0 sctp_chunk 152 198 426 1948 0 254 94848 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 340 311 4134 0 126 83328 0 g_bio 408 0 190 48289 0 30 77520 0 64 Bucket 512 78 58 5699 0 30 69632 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 5 3 134 0 1 65536 0 tcp_inpcb 496 8 120 1729 0 254 63488 0 malloc-256 256 176 64 4227 0 62 61440 0 tcpcb 1080 8 48 1729 0 254 60480 0 malloc-4096 4096 12 1 23 0 2 53248 0 32 Bucket 256 70 125 14232 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 malloc-64 64 625 131 21826 0 254 48384 0 Files 80 417 183 20424 0 126 48000 0 malloc-256 256 159 21 486 0 62 46080 0 pcpu-8 8 4881 751 7252 0 254 45056 0 malloc-384 384 79 31 273 0 30 42240 0 malloc-256 256 114 51 1317 0 62 42240 0 clpbuf 2624 0 16 127 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 31944 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-2048 2048 4 14 74 0 8 36864 0 malloc-64 64 478 89 690 0 254 36288 0 pipe 744 23 22 544 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 11 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 221 10 221 0 62 31416 0 tcp_bbr_pcb 832 1 35 904 0 16 29952 0 malloc-4096 4096 3 4 3628 0 2 28672 0 malloc-4096 4096 2 5 17 0 2 28672 0 malloc-2048 2048 6 8 326 0 8 28672 0 malloc-1024 1024 13 15 1473 0 16 28672 0 malloc-64 64 312 129 8984 0 254 28224 0 malloc-64 64 158 283 4669 0 254 28224 0 KNOTE 160 28 147 56987 0 62 28000 0 8 Bucket 80 58 292 2353 0 126 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 7 179 626 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 57 33 411 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 malloc-4096 4096 2 3 89 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-1024 1024 11 9 30 0 16 20480 0 PWD 32 65 565 3441 0 254 20160 0 malloc-64 64 158 157 560 0 254 20160 0 malloc-32 32 346 284 12751 0 254 20160 0 malloc-32 32 219 411 5785 0 254 20160 0 16 Bucket 144 66 74 612 0 62 20160 0 udp_inpcb 496 6 34 337 0 254 19840 0 malloc-128 128 99 56 3777 0 126 19840 0 Mountpoints 2752 2 5 2 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 39 36 3666 0 62 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 309 0 8 16384 0 malloc-64 64 155 97 1013 0 254 16128 0 2 Bucket 32 60 444 1327 0 254 16128 0 vtnet_tx_hdr 24 0 668 1015716 0 254 16032 0 udplite_inpcb 496 0 32 127 0 254 15872 0 unpcb 256 20 40 1351 0 254 15360 0 tcp_rack_pcb 832 1 17 324 0 16 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 232 0 30 12288 0 malloc-512 512 4 20 382 0 30 12288 0 sctp_laddr 48 36 216 1203 0 254 12096 0 malloc-32 32 160 218 358 0 254 12096 0 malloc-16 16 346 404 694 0 254 12000 0 ripcb 496 5 19 199 0 254 11904 0 itimer 352 0 33 45 0 30 11616 0 kenv 258 15 30 1038 0 30 11610 0 AIOCB 552 0 21 54 0 16 11592 0 malloc-256 256 34 11 1359 0 62 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 7 173 0 16 8192 0 malloc-512 512 3 13 137 0 30 8192 0 malloc-512 512 12 4 17 0 30 8192 0 malloc-512 512 0 16 17 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 12 0 254 8096 0 PGRP 88 35 57 57 0 126 8096 0 rl_entry 40 103 99 103 0 254 8080 0 sctp_stream_msg_out 112 35 37 411 0 254 8064 0 tcp_rack_map 112 3 69 726 0 126 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 464 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 8 104 1729 0 126 8064 0 malloc-64 64 13 113 113 0 254 8064 0 malloc-32 32 134 118 200 0 254 8064 0 malloc-32 32 23 229 68 0 254 8064 0 malloc-32 32 38 214 910 0 254 8064 0 4 Bucket 48 6 162 116 0 254 8064 0 malloc-16 16 10 490 1736 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 30 470 29397 0 254 8000 0 malloc-16 16 205 295 5750 0 254 8000 0 malloc-128 128 25 37 141 0 126 7936 0 malloc-128 128 12 50 400 0 126 7936 0 sctp_readq 152 0 52 186 0 254 7904 0 AIO 208 0 38 36 0 62 7904 0 cryptop 280 0 28 87 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 370 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 12 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 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 7 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 584 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 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-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-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