panic: ASan: Invalid access, 4-byte read at 0xfffffe005741df58, RedZonePartial(1) cpuid = 0 time = 33422 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bf30050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bf301b0 vpanic() at vpanic+0x2c5/frame 0xfffffe009bf30290 panic() at panic+0xb5/frame 0xfffffe009bf30350 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe009bf30410 sctp_sosend() at sctp_sosend+0x6c9/frame 0xfffffe009bf306a0 sosend() at sosend+0x11e/frame 0xfffffe009bf30710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe009bf30880 sendit() at sendit+0x2b0/frame 0xfffffe009bf308d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe009bf309f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bf30bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bf30bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 3712 tid 104875 ] 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 0x28 rax 0x12 rcx 0x6dfaec8c77a1e838 rdx 0x40001 rbx 0 rsp 0xfffffe009bf30190 rbp 0xfffffe009bf301b0 rsi 0 rdi 0xfffffe009e9aee28 r8 0x3 r9 0xfffffe009bf2fce8 r10 0 r11 0xfffffe00a7fe1c30 r12 0xfffffe00a7fe1720 r13 0xfffffe009bf30201 r14 0xffffffff82c414c0 .str.18 r15 0xffffffff82c414c0 .str.18 rip 0xffffffff8178e44b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28f95ea(%rip) db> show proc Process 3712 (syz-executor.2) at 0xfffffe00a8530a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe009e998000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a84cd000 (map 0xfffffe00a84cd000) (map.pmap 0xfffffe00a84cd0c0) (pmap 0xfffffe00a84cd120) threads: 2 104020 RunQ syz-executor.2 104875 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 3712 789 789 0 R (threaded) syz-executor.2 104020 RunQ syz-executor.2 104875 Run CPU 0 syz-executor.2 3707 786 786 0 R (threaded) syz-executor.0 104697 RunQ syz-executor.0 104869 S connec 0xfffffe00a795c490 syz-executor.0 104870 S uwait 0xfffffe00a4c29080 syz-executor.0 3706 790 790 0 R (threaded) syz-executor.3 104567 RunQ syz-executor.3 104867 S connec 0xfffffe00a795e840 syz-executor.3 104868 S uwait 0xfffffe00a1db6d80 syz-executor.3 3705 787 787 0 R (threaded) syz-executor.1 104800 RunQ syz-executor.1 104865 S connec 0xfffffe00a79520e0 syz-executor.1 104866 S uwait 0xfffffe00a7fe6e80 syz-executor.1 3108 1 786 0 S uwait 0xfffffe00a780ce00 syz-executor.0 3092 1 786 0 S uwait 0xfffffe00a7966600 syz-executor.0 3090 1 787 0 S uwait 0xfffffe00a780c900 syz-executor.1 3082 1 786 0 S uwait 0xfffffe00a1db6d00 syz-executor.0 3080 1 787 0 S uwait 0xfffffe00a4c6d500 syz-executor.1 3079 1 790 0 S uwait 0xfffffe00a1db6200 syz-executor.3 3078 1 789 0 S uwait 0xfffffe00a4c29380 syz-executor.2 3074 1 786 0 S uwait 0xfffffe00a4c10e80 syz-executor.0 3072 1 787 0 S uwait 0xfffffe009e9a2700 syz-executor.1 3071 1 790 0 S uwait 0xfffffe009e4c1000 syz-executor.3 3069 1 786 0 S uwait 0xfffffe00a4c6d200 syz-executor.0 3068 1 787 0 S uwait 0xfffffe00a4c6d080 syz-executor.1 3063 1 789 0 S uwait 0xfffffe00a4c21480 syz-executor.2 3062 1 790 0 S uwait 0xfffffe00a4c6dd00 syz-executor.3 3061 1 787 0 S uwait 0xfffffe00a4c29c80 syz-executor.1 3059 1 786 0 S uwait 0xfffffe00a780cd00 syz-executor.0 3052 1 787 0 S uwait 0xfffffe00a4c21c80 syz-executor.1 3043 1 787 0 S uwait 0xfffffe00a7966e00 syz-executor.1 3042 1 787 0 S uwait 0xfffffe009e367480 syz-executor.1 2537 1 789 0 SV uwait 0xfffffe00a780c700 syz-executor.2 2528 1 790 0 SV uwait 0xfffffe00a4c6dc00 syz-executor.3 2526 1 789 0 SV uwait 0xfffffe00a4c21600 syz-executor.2 2523 1 787 0 SV uwait 0xfffffe00a4c29b80 syz-executor.1 2521 1 790 0 SV uwait 0xfffffe00a4c6d380 syz-executor.3 2519 1 789 0 SV uwait 0xfffffe009e4c1400 syz-executor.2 2518 1 786 0 SV uwait 0xfffffe00a4c29a80 syz-executor.0 2515 1 787 0 SV uwait 0xfffffe00a4c29980 syz-executor.1 2513 1 790 0 SV uwait 0xfffffe0056fde300 syz-executor.3 2510 1 786 0 SV uwait 0xfffffe009e4c1200 syz-executor.0 2509 1 787 0 SV uwait 0xfffffe00a780cb00 syz-executor.1 2503 1 786 0 SV uwait 0xfffffe00a4c21080 syz-executor.0 2498 2492 786 0 SV uwait 0xfffffe00a780c380 syz-executor.0 2492 1 786 0 DV ppwait 0xfffffe00a7f3cf58 syz-executor.0 2093 1 789 0 S uwait 0xfffffe00a4c21280 syz-executor.2 2091 1 787 0 S uwait 0xfffffe00a4c21780 syz-executor.1 2089 1 787 0 S uwait 0xfffffe009e4c1700 syz-executor.1 2087 1 786 0 S umtxn 0xfffffe009e9a2880 syz-executor.0 2085 1 790 0 S uwait 0xfffffe005874e300 syz-executor.3 2084 1 789 0 S uwait 0xfffffe00a4c21180 syz-executor.2 2082 1 790 0 S uwait 0xfffffe009e9a2c80 syz-executor.3 2081 1 787 0 S uwait 0xfffffe00a4c21d00 syz-executor.1 2077 1 786 0 S uwait 0xfffffe00a4c29180 syz-executor.0 2075 1 790 0 S uwait 0xfffffe009e4c1a80 syz-executor.3 2074 1 789 0 S uwait 0xfffffe009e4c1500 syz-executor.2 2071 1 787 0 S uwait 0xfffffe00a4c21580 syz-executor.1 2069 1 786 0 S uwait 0xfffffe00a4c6de00 syz-executor.0 2066 1 787 0 S uwait 0xfffffe009e4c1600 syz-executor.1 2061 1 787 0 S uwait 0xfffffe00a4c21380 syz-executor.1 2057 1 787 0 S uwait 0xfffffe00a4c10c80 syz-executor.1 2054 1 787 0 S uwait 0xfffffe00a4c6db00 syz-executor.1 1932 0 0 0 DL aiordy 0xfffffe009707ba70 [aiod4] 1931 0 0 0 DL aiordy 0xfffffe009e9dea70 [aiod3] 1930 0 0 0 DL aiordy 0xfffffe00a1db0000 [aiod2] 1929 0 0 0 DL aiordy 0xfffffe00a4c35000 [aiod1] 1486 1480 1486 0 Ss select 0xfffffe009e9a27c0 dhclient 1483 1 1483 0 Ss select 0xfffffe009e9a2840 dhclient 1480 1473 436 65 S select 0xfffffe009e367a40 dhclient 1473 436 436 0 S wait 0xfffffe009e9de538 sh 1464 1 1464 65 Ss select 0xfffffe00a4c21740 dhclient 1228 1 1228 0 Ss select 0xfffffe00a4c100c0 dhclient 1217 1 1217 0 Ss select 0xfffffe00a4c29f40 dhclient 1198 1 1198 65 Ss select 0xfffffe00a4c292c0 dhclient 1042 1 1042 0 Ss select 0xfffffe00a4c21540 dhclient 1039 1 1039 0 Ss select 0xfffffe009e3678c0 dhclient 790 784 790 0 Ss nanslp 0xffffffff84054900 syz-executor.3 789 784 789 0 Ss nanslp 0xffffffff84054900 syz-executor.2 787 784 787 0 Rs syz-executor.1 786 784 786 0 Ss nanslp 0xffffffff84054900 syz-executor.0 784 782 782 0 R (threaded) syz-fuzzer 100116 S uwait 0xfffffe005834c280 syz-fuzzer 100117 S nanslp 0xffffffff84054900 syz-fuzzer 100118 RunQ syz-fuzzer 100119 S uwait 0xfffffe009e4c1d00 syz-fuzzer 100120 S kqread 0xfffffe009712a500 syz-fuzzer 100121 S uwait 0xfffffe009e4c1e00 syz-fuzzer 100122 S uwait 0xfffffe009e4c1f00 syz-fuzzer 100123 S uwait 0xfffffe009e9a2a80 syz-fuzzer 100125 S uwait 0xfffffe009e9a2b80 syz-fuzzer 782 778 782 0 Ss pause 0xfffffe009e5275e8 csh 778 694 778 0 Ss select 0xfffffe009e4c1a40 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 0xfffffe009e367ec0 sshd 507 1 507 0 Ss select 0xfffffe005874e6c0 syslogd 436 1 436 0 Ss wait 0xfffffe0097300538 devd 435 1 435 65 Ss select 0xfffffe009e367dc0 dhclient 350 1 350 0 Ss select 0xfffffe009e367d40 dhclient 347 1 347 0 Ss select 0xfffffe005874e640 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] 100098 D sdflush 0xfffffe0097132ce8 [/ 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 0xffffffff84cef3c0 [sctp_iterator] 16 0 0 0 RL [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 RLs (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 Run CPU 1 [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 0 (kernel) thread 0xfffffe0053df21e0 (100012) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff8007c7d5000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 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 9 1026K 8053 vfscache 3 1025K 3 filedesc 118 938K 5513 pcb 372 894K 6812 inodedep 87 545K 3065 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 242 508K 3844 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 54806 vnet_data 1 168K 1 sctp_atcl 379 143K 4711 tidhash 3 141K 3 linker 357 140K 437 sctp_stro 132 132K 1374 pagedep 9 130K 2731 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 43 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 kdtrace 321 59K 8589 umtx 462 58K 462 temp 36 35K 2458 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 sctp_stri 61 31K 394 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 511 22K 6336 kbdmux 6 22K 6 routetbl 142 21K 578 DEVFS_RULE 56 20K 56 dirrem 78 20K 2898 ifaddr 69 20K 71 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 142 bus-sc 33 14K 1684 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 pf_rule 7 11K 72 CAM queue 5 11K 1528 rman 84 10K 425 freefile 78 10K 2835 GEOM 60 10K 489 kqueue 117 10K 3756 in6_multi 65 9K 65 bmsafemap 2 9K 3035 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 pf_table 4 8K 45 ksem 1 8K 80 rpc 2 8K 2 shmfd 1 8K 46 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 115 8K 3761 lockf 60 7K 200 cred 25 7K 287 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 sctp_athm 379 6K 4875 plimit 23 6K 471 pf_ifnet 15 6K 84 DEVFSP 78 5K 463 ufs_dirhash 24 5K 24 UMA 270 5K 270 sctp_map 264 5K 2698 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 session 31 4K 49 acpisem 28 4K 28 hhook 15 4K 17 fpukern_ctx 3 3K 3 selfd 45 3K 46608 terminal 11 3K 11 proc-args 50 3K 660 inpcbpolicy 72 3K 2088 uidinfo 3 3K 35 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 181 pf_osfp 17 2K 17 ip6ndp 12 2K 13 Unitno 31 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 4371 osd 48 2K 872 softdep 1 1K 1 mkdir 8 1K 5398 freeblks 4 1K 2863 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 118 sigio 16 1K 17 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 94 encap_export_host 12 1K 12 newdirblk 4 1K 2699 diradd 4 1K 2937 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 14 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 8 1K 6840 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 539 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 112 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 2182 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 8 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 42 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 265 cubic data 0 0K 0 cdg data 0 0K 10 htcp data 0 0K 13 mqdata 0 0K 0 dctcp data 0 0K 0 chd data 0 0K 0 vegas data 0 0K 23 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 2986 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 57 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 1601 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 87 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 23 ip_msource 0 0K 0 ip_moptions 0 0K 16 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 2903 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 16 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 77 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 9888 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 22 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 120 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 17599 ioctlops 0 0K 460 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 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 736 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 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 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 8323 982 155260 0 254 38113280 0 tcp_log 416 11382 12513 65007 0 254 9940320 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8992 578 879070 0 254 2449920 0 tcp_bbr_map 128 14451 3994 127889 0 126 2360960 0 ertt_txseginfo 40 23495 31651 449835 0 254 2205840 0 BUF TRIE 144 310 11450 5058 0 62 1693440 0 malloc-384 384 4266 14 4366 0 30 1643520 0 malloc-128 128 11325 21 11547 0 126 1452288 0 RADIX NODE 144 9248 211 109170 0 62 1362096 0 malloc-4096 4096 327 3 586 0 2 1351680 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10828 5 10828 0 126 1213296 0 vmem btag 56 21010 133 21010 0 254 1184008 0 malloc-16384 16384 59 4 2755 0 1 1032192 0 FFS inode 1160 576 26 3424 0 8 698320 0 256 Bucket 2048 312 14 17038 0 8 667648 0 malloc-4096 4096 134 4 4264 0 2 565248 0 VM OBJECT 264 2001 54 56153 0 30 542520 0 MAP ENTRY 96 4399 263 212316 0 126 447552 0 THREAD 1808 205 26 4875 0 8 417648 0 sctp_asoc 2288 132 38 1349 0 254 388960 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-2048 2048 157 21 3083 0 8 364544 0 VNODE 448 613 71 3463 0 30 306432 0 sctp_ep 1280 186 42 3079 0 254 291840 0 malloc-64 64 4201 146 51119 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 VMSPACE 2544 87 9 3673 0 4 244224 0 malloc-256 256 202 728 18560 0 62 238080 0 malloc-16 16 14295 455 18391 0 254 236000 0 DEVCTL 1024 15 205 152 0 0 225280 0 sctp_raddr 736 222 64 1786 0 254 210496 0 malloc-65536 65536 1 2 50 0 1 196608 0 malloc-32768 32768 0 6 1475 0 1 196608 0 socket 944 188 20 6592 0 254 196352 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5363 181 5653 0 254 177408 0 malloc-128 128 1260 73 32173 0 126 170624 0 PROC 1336 114 12 3712 0 8 168336 0 malloc-128 128 1240 31 7940 0 126 162688 0 malloc-1024 1024 140 16 1865 0 16 159744 0 malloc-384 384 379 31 4719 0 30 157440 0 FFS2 dinode 256 576 24 3424 0 62 153600 0 mbuf_packet 256 50 550 13196 0 254 153600 0 filedesc0 1072 115 18 3761 0 8 142576 0 S VFS Cache 104 1035 291 4039 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 266 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-256 256 218 247 11377 0 62 119040 0 malloc-2048 2048 4 54 511 0 8 118784 0 malloc-1024 1024 110 6 127 0 16 118784 0 128 Bucket 1024 80 35 2342 0 16 117760 0 ksiginfo 112 109 935 878 0 126 116928 0 malloc-2048 2048 7 47 9895 0 8 110592 0 malloc-16384 16384 4 2 179 0 1 98304 0 malloc-384 384 86 154 3077 0 30 92160 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 251 0 16 83968 0 tcpcb 1080 44 33 861 0 254 83160 0 malloc-128 128 379 241 3290 0 126 79360 0 g_bio 408 0 190 34350 0 30 77520 0 malloc-8192 8192 5 4 134 0 1 73728 0 malloc-256 256 235 50 3462 0 62 72960 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 64 Bucket 512 78 34 5287 0 30 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-256 256 153 42 349 0 62 49920 0 32 Bucket 256 64 131 3739 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-64 64 627 129 21147 0 254 48384 0 udplite_inpcb 496 18 78 883 0 254 47616 0 sctp_chunk 152 196 116 1243 0 254 47424 0 pcpu-8 8 4835 797 6576 0 254 45056 0 tcp_bbr_pcb 832 23 31 355 0 16 44928 0 malloc-384 384 83 27 220 0 30 42240 0 malloc-256 256 113 52 1147 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 NAMEI 1024 0 36 27402 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-2048 2048 11 7 265 0 8 36864 0 malloc-512 512 61 11 395 0 30 36864 0 malloc-64 64 478 89 690 0 254 36288 0 Files 80 356 94 17781 0 126 36000 0 TURNSTILE 136 232 20 232 0 62 34272 0 pipe 744 22 23 554 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 tcp_inpcb 496 45 19 861 0 254 31744 0 malloc-2048 2048 6 8 47 0 8 28672 0 malloc-1024 1024 13 15 1448 0 16 28672 0 malloc-64 64 316 125 7628 0 254 28224 0 KNOTE 160 28 147 30006 0 62 28000 0 8 Bucket 80 53 297 1658 0 126 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 2907 0 2 24576 0 malloc-2048 2048 12 0 203 0 8 24576 0 PWD 32 68 688 2791 0 254 24192 0 malloc-64 64 217 161 3338 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 114 72 2921 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 47 43 399 0 62 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 tcp_rack_pcb 832 0 27 265 0 16 22464 0 malloc-2048 2048 2 8 227 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-32 32 401 229 10292 0 254 20160 0 sctp_readq 152 103 27 232 0 254 19760 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 34 16 36 0 30 19200 0 malloc-384 384 36 14 36 0 30 19200 0 malloc-256 256 29 46 2876 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-4096 4096 2 2 5 0 2 16384 0 malloc-1024 1024 11 5 16 0 16 16384 0 sctp_laddr 48 160 176 1354 0 254 16128 0 malloc-64 64 161 91 211 0 254 16128 0 malloc-32 32 343 161 5069 0 254 16128 0 16 Bucket 144 65 47 580 0 62 16128 0 vtnet_tx_hdr 24 0 668 305409 0 254 16032 0 udp_inpcb 496 6 26 273 0 254 15872 0 malloc-128 128 7 117 437 0 126 15872 0 malloc-256 256 34 26 1209 0 62 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 204 0 30 12288 0 tcp_rack_map 112 0 108 557 0 126 12096 0 ertt 72 44 124 861 0 126 12096 0 malloc-32 32 160 218 276 0 254 12096 0 2 Bucket 32 54 324 1099 0 254 12096 0 malloc-16 16 346 404 626 0 254 12000 0 kenv 258 15 30 1039 0 30 11610 0 unpcb 256 17 28 1392 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 7 124 0 16 8192 0 malloc-512 512 3 13 119 0 30 8192 0 malloc-512 512 10 6 15 0 30 8192 0 pf tags 104 0 78 15 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 31 61 49 0 126 8096 0 rl_entry 40 90 112 90 0 254 8080 0 sctp_asconf_ack 48 0 168 29 0 254 8064 0 sctp_stream_msg_out 112 38 34 407 0 254 8064 0 udpcb 32 24 228 1156 0 254 8064 0 malloc-64 64 12 114 110 0 254 8064 0 malloc-64 64 85 41 470 0 254 8064 0 malloc-32 32 132 120 193 0 254 8064 0 malloc-32 32 25 227 66 0 254 8064 0 malloc-32 32 38 214 833 0 254 8064 0 4 Bucket 48 6 162 122 0 254 8064 0 malloc-16 16 46 454 879 0 254 8000 0 malloc-16 16 16 484 41 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 32 468 28078 0 254 8000 0 malloc-16 16 387 113 4980 0 254 8000 0 ripcb 496 4 12 71 0 254 7936 0 malloc-128 128 25 37 120 0 126 7936 0 malloc-128 128 12 50 326 0 126 7936 0 AIO 208 0 38 36 0 62 7904 0 cryptop 280 0 28 16 0 30 7840 0 itimer 352 0 22 10 0 30 7744 0 AIOCB 552 0 14 15 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 349 0 30 7680 0 malloc-384 384 1 19 19 0 30 7680 0 AIOLIO 272 0 28 22 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 7 0 30 4096 0 malloc-512 512 4 4 4 0 30 4096 0 malloc-512 512 0 8 5 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 3 0 254 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 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 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 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 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-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