panic: ASan: Invalid access, 4-byte read at 0xfffffe0057423f2c, RedZonePartial(4) cpuid = 0 time = 1625702968 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099916fd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099917130 vpanic() at vpanic+0x2c5/frame 0xfffffe0099917210 panic() at panic+0xb5/frame 0xfffffe00999172d0 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe0099917390 sctp_sosend() at sctp_sosend+0x7a5/frame 0xfffffe0099917620 sosend() at sosend+0x11e/frame 0xfffffe0099917690 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00999177f0 freebsd32_sendmsg() at freebsd32_sendmsg+0x559/frame 0xfffffe00999179f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe0099917bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 3630 tid 103780 ] 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 0x8dd5a92b32a43ac2 rdx 0x40001 rbx 0 rsp 0xfffffe0099917110 rbp 0xfffffe0099917130 rsi 0 rdi 0xfffffe009252b7a8 r8 0x3 r9 0xfffffe0099916c68 r10 0 r11 0xfffffe009b10ac50 r12 0xfffffe009b10a740 r13 0xfffffe0099917101 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 3630 (syz-executor.2) at 0xfffffe00925a6a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 793 at 0xfffffe0091f98a70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009b40d3e0 (map 0xfffffe009b40d3e0) (map.pmap 0xfffffe009b40d4a0) (pmap 0xfffffe009b40d500) threads: 2 100142 RunQ syz-executor.2 103780 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 3630 793 793 0 R (threaded) syz-executor.2 100142 RunQ syz-executor.2 103780 Run CPU 0 syz-executor.2 3629 783 783 0 R (threaded) syz-executor.0 101155 RunQ syz-executor.0 103779 S uwait 0xfffffe009bfedb00 syz-executor.0 3628 796 796 0 R syz-executor.3 3626 784 784 0 S (threaded) syz-executor.1 101159 S nanslp 0xffffffff84054901 syz-executor.1 103776 S connec 0xfffffe009bfff840 syz-executor.1 103777 S uwait 0xfffffe009bfede00 syz-executor.1 2149 1 793 0 S uwait 0xfffffe00587ca580 syz-executor.2 2145 1 793 0 S uwait 0xfffffe00925a3680 syz-executor.2 2142 1 793 0 S uwait 0xfffffe00925a3080 syz-executor.2 2139 1 793 0 S uwait 0xfffffe00925b6780 syz-executor.2 2136 1 793 0 S uwait 0xfffffe00925a3180 syz-executor.2 2132 1 793 0 S uwait 0xfffffe00587ca180 syz-executor.2 2129 1 793 0 S uwait 0xfffffe00925b6580 syz-executor.2 2128 1 793 0 S uwait 0xfffffe0091ef6c80 syz-executor.2 2122 1 2122 65 Ss select 0xfffffe009b306d40 dhclient 1842 1 1842 0 Ss select 0xfffffe009b3067c0 dhclient 1831 1 1831 0 Ss select 0xfffffe009b306cc0 dhclient 1802 1 1802 65 Ss select 0xfffffe009b306ec0 dhclient 1581 1 783 0 S uwait 0xfffffe0091ed9e00 syz-executor.0 1522 1 1522 0 Ss select 0xfffffe00920727c0 dhclient 1515 1 1515 0 Ss select 0xfffffe009b306e40 dhclient 1491 1 1491 65 Ss select 0xfffffe00925b4e40 dhclient 1249 1 1249 0 Ss select 0xfffffe0092072540 dhclient 1244 1 1244 0 Ss select 0xfffffe00925b4dc0 dhclient 1219 1 1219 65 Ss select 0xfffffe0092531d40 dhclient 1125 0 0 0 DL aiordy 0xfffffe009b0f6a70 [aiod4] 1124 0 0 0 DL aiordy 0xfffffe009b0b1000 [aiod3] 1123 0 0 0 DL aiordy 0xfffffe009b0b1538 [aiod2] 1122 0 0 0 DL aiordy 0xfffffe00925ee000 [aiod1] 1044 1 1044 0 Ss select 0xfffffe00925b4c40 dhclient 1041 1 1041 0 Ss select 0xfffffe00925b6d40 dhclient 955 1 784 0 S uwait 0xfffffe0058393380 syz-executor.1 944 1 784 0 S uwait 0xfffffe00587ca780 syz-executor.1 934 1 784 0 S umtxn 0xfffffe00925a3980 syz-executor.1 928 1 784 0 S uwait 0xfffffe0091f93e80 syz-executor.1 927 1 784 0 S uwait 0xfffffe0091ed9780 syz-executor.1 796 780 796 0 Rs syz-executor.3 793 780 793 0 Ss nanslp 0xffffffff84054900 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff84054900 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84054901 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffffe00587ca480 syz-fuzzer 100123 S uwait 0xfffffe0092072b00 syz-fuzzer 100124 S uwait 0xfffffe0092072c00 syz-fuzzer 100125 S uwait 0xfffffe0092072d00 syz-fuzzer 100126 S uwait 0xfffffe0091ed9480 syz-fuzzer 100127 S uwait 0xfffffe0092072f00 syz-fuzzer 100128 S kqread 0xfffffe008f8a1e00 syz-fuzzer 100129 S uwait 0xfffffe0091ed9580 syz-fuzzer 100130 S uwait 0xfffffe0091ed9680 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe008fa650b0 csh 776 694 776 0 Ss select 0xfffffe0091ed9ec0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ee0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583960b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583964b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583968b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058396cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84054900 cron 694 1 694 0 Ss select 0xfffffe0091ed99c0 sshd 507 1 507 0 Ss select 0xfffffe008fa834c0 syslogd 436 1 436 0 Ss select 0xfffffe0091ed9d40 devd 435 1 435 65 Ss select 0xfffffe0091ed9dc0 dhclient 350 1 350 0 Ss select 0xfffffe008fa831c0 dhclient 347 1 347 0 Ss select 0xfffffe008fa83540 dhclient 23 0 0 0 DL syncer 0xffffffff8417aa40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058536538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff84178940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe008f8a8ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b0c80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a47b8 [dom0] 100084 D launds 0xffffffff841a47c4 [laundry: dom0] 100085 D umarcl 0xffffffff81e7dc50 [uma] 18 0 0 0 DL - 0xffffffff83e0baa0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff849393c0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84b01d00 [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 RL (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 Run CPU 1 [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 - 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 12 (intr) thread 0xfffffe0054141ac0 (100035) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe000791e300) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:551 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009b485020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 sctp_stro 76 3912K 1593 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 486 newblk 102 1050K 9373 vfscache 3 1025K 3 pcb 187 715K 7918 inodedep 35 525K 3019 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 46 361K 5243 subproc 178 361K 3728 vmem 3 274K 6 acpica 1674 184K 54806 vnet_data 1 168K 1 tidhash 3 141K 3 linker 357 140K 397 pagedep 9 130K 2640 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 66 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 155 59K 5369 umtx 440 55K 440 kdtrace 256 49K 7412 temp 36 35K 3038 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 freework 87 22K 5147 kbdmux 6 22K 6 pf_rule 10 20K 60 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 135 18K 480 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1684 lltable 44 14K 134 KTRACE 101 13K 105 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 sctp_atky 231 10K 7378 in6_multi 65 9K 65 sctp_timw 34 9K 34 bmsafemap 2 9K 3032 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 112 rpc 2 8K 2 shmfd 1 8K 6 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 83 8K 3691 cred 26 7K 302 plimit 25 7K 529 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 DEVFSP 88 6K 590 pwddesc 81 6K 3675 dirrem 19 5K 2810 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 53 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 freeblks 14 4K 2912 acpisem 28 4K 28 selfd 55 4K 50115 lockf 32 4K 85 hhook 15 4K 17 fpukern_ctx 3 3K 3 freefile 24 3K 2784 proc-args 52 3K 697 terminal 11 3K 11 sctp_athm 155 3K 5545 sctp_map 152 3K 3158 select 19 3K 89 uidinfo 3 3K 40 pf_table 1 2K 15 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 27 2K 67 CAM XPT 22 2K 543 indirdep 6 2K 3205 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 softdep 1 1K 1 mkdir 8 1K 5172 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 172 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 xform 10 1K 713 crypto 4 1K 136 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 18 1K 1467 newdirblk 4 1K 2586 diradd 4 1K 2853 pfil 4 1K 4 cdev 2 1K 2 osd 11 1K 1011 chacha20random 1 1K 1 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 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 7516 tcp_fsb 1 1K 188 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 filecaps 5 1K 121 sctp_vrf 1 1K 1 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 iov 1 1K 18069 p1003.1b 1 1K 1 cubic data 0 0K 0 cdg data 0 0K 5 tcp_do 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2474 sctp_iter 0 0K 25 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 13 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 41 sctp_stri 0 0K 366 vegas data 0 0K 0 chd data 0 0K 10 htcp data 0 0K 27 dctcp data 0 0K 10 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 2726 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 85 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 19 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 80 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 5 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 2775 namei_tracker 0 0K 19 export_host 0 0K 0 cl_savebuf 0 0K 15 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 134 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 14248 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 36 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 142 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 301 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 5 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 859 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 33 filedesc_to_leader 0 0K 10 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 989 540672 0 254 38129664 0 tcp_log 416 167 15745 272349 0 254 6619392 0 mbuf 256 9180 420 1394397 0 254 2457600 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 189 11571 6556 0 62 1693440 0 malloc-384 384 4234 26 4324 0 30 1635840 0 malloc-128 128 11312 34 11608 0 126 1452288 0 RADIX NODE 144 9340 343 109074 0 62 1394352 0 malloc-4096 4096 327 3 559 0 2 1351680 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10697 28 10697 0 126 1201200 0 vmem btag 56 18553 70 18553 0 254 1042888 0 tcp_bbr_map 128 0 5518 154280 0 126 706304 0 FFS inode 1160 536 31 3320 0 8 657720 0 256 Bucket 2048 245 13 18034 0 8 528384 0 malloc-16384 16384 23 7 2620 0 1 491520 0 malloc-4096 4096 104 5 4186 0 2 446464 0 ertt_txseginfo 40 1 11109 523428 0 254 444400 0 VM OBJECT 264 1493 82 54106 0 30 415800 0 THREAD 1808 174 46 3780 0 8 397760 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-65536 65536 0 5 13 0 1 327680 0 malloc-64 64 4192 533 54654 0 254 302400 0 VNODE 448 574 74 3361 0 30 290304 0 MAP ENTRY 96 2473 383 206496 0 126 274176 0 sctp_asoc 2288 76 39 1579 0 254 263120 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 0 8 2986 0 1 262144 0 malloc-16 16 14183 317 19198 0 254 232000 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-2048 2048 81 25 3592 0 8 217088 0 malloc-65536 65536 0 3 381 0 1 196608 0 malloc-65536 65536 1 2 21 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5364 180 5623 0 254 177408 0 malloc-256 256 330 360 20633 0 62 176640 0 VMSPACE 2544 54 12 3605 0 4 167904 0 malloc-128 128 1264 38 31952 0 126 166656 0 malloc-128 128 1219 21 7634 0 126 158720 0 sctp_ep 1280 79 41 3580 0 254 153600 0 mbuf_packet 256 81 519 14221 0 254 153600 0 S VFS Cache 104 1096 347 3979 0 126 150072 0 FFS2 dinode 256 536 19 3320 0 62 142080 0 128 Bucket 1024 99 32 2163 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 PROC 1336 80 16 3630 0 8 128256 0 malloc-2048 2048 4 58 511 0 8 126976 0 malloc-384 384 34 286 3018 0 30 122880 0 socket 944 47 81 6398 0 254 120832 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 81 963 1360 0 126 116928 0 sctp_raddr 736 89 65 1951 0 254 113344 0 malloc-1024 1024 80 28 2103 0 16 110592 0 filedesc0 1072 81 17 3675 0 8 105056 0 malloc-256 256 187 203 9975 0 62 99840 0 malloc-8192 8192 4 8 24 0 1 98304 0 malloc-128 128 327 417 3259 0 126 95232 0 malloc-2048 2048 7 37 14255 0 8 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 136 0 16 83968 0 malloc-16384 16384 4 1 179 0 1 81920 0 malloc-384 384 155 45 5385 0 30 76800 0 malloc-8192 8192 6 3 17 0 1 73728 0 64 Bucket 512 78 58 5310 0 30 69632 0 malloc-32768 32768 0 2 137 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 135 0 1 65536 0 g_bio 408 0 150 54196 0 30 61200 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 593 226 21588 0 254 52416 0 malloc-256 256 130 65 4005 0 62 49920 0 32 Bucket 256 67 128 6443 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-256 256 156 24 399 0 62 46080 0 malloc-2048 2048 16 6 300 0 8 45056 0 sctp_chunk 152 242 44 959 0 254 43472 0 NAMEI 1024 0 40 27476 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4803 317 5655 0 254 40960 0 tcp_inpcb 496 9 71 1000 0 254 39680 0 malloc-256 256 115 35 1244 0 62 38400 0 tcpcb 1080 7 28 1000 0 254 37800 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 Files 80 248 202 17493 0 126 36000 0 malloc-384 384 77 13 188 0 30 34560 0 TURNSTILE 136 221 31 221 0 62 34272 0 pipe 744 23 22 470 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 12 4 215 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 478 26 690 0 254 32256 0 16 Bucket 144 68 156 589 0 62 32256 0 tcp_bbr_pcb 832 0 36 503 0 16 29952 0 malloc-1024 1024 13 15 1572 0 16 28672 0 KNOTE 160 28 147 62894 0 62 28000 0 8 Bucket 80 57 293 2003 0 126 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 2779 0 2 24576 0 PWD 32 34 722 2670 0 254 24192 0 malloc-64 64 248 130 7544 0 254 24192 0 malloc-64 64 105 273 3806 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 7 179 453 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 tcp_rack_pcb 832 1 26 188 0 16 22464 0 malloc-4096 4096 2 3 15 0 2 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-32 32 312 318 10018 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 35 15 37 0 30 19200 0 malloc-256 256 41 34 309 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 6 102 0 8 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 158 94 181 0 254 16128 0 2 Bucket 32 64 440 1279 0 254 16128 0 vtnet_tx_hdr 24 0 668 534927 0 254 16032 0 malloc-128 128 89 35 2726 0 126 15872 0 malloc-384 384 36 4 36 0 30 15360 0 malloc-256 256 29 31 2842 0 62 15360 0 malloc-256 256 34 26 1284 0 62 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 206 0 30 12288 0 malloc-512 512 12 12 32 0 30 12288 0 malloc-32 32 160 218 400 0 254 12096 0 malloc-32 32 181 197 5924 0 254 12096 0 malloc-16 16 346 404 648 0 254 12000 0 ripcb 496 5 19 126 0 254 11904 0 udplite_inpcb 496 0 24 68 0 254 11904 0 udp_inpcb 496 6 18 273 0 254 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1304 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 3 1 17 0 8 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 1 7 92 0 16 8192 0 malloc-512 512 3 13 173 0 30 8192 0 malloc-512 512 0 16 301 0 30 8192 0 pf tags 104 2 76 41 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 10 0 254 8096 0 PGRP 88 35 57 53 0 126 8096 0 rl_entry 40 95 107 95 0 254 8080 0 sctp_asconf_ack 48 0 168 36 0 254 8064 0 sctp_stream_msg_out 112 5 67 470 0 254 8064 0 sctp_laddr 48 24 144 1626 0 254 8064 0 tcp_rack_map 112 4 68 393 0 126 8064 0 udpcb 32 6 246 341 0 254 8064 0 ertt 72 7 105 1000 0 126 8064 0 malloc-64 64 12 114 104 0 254 8064 0 malloc-64 64 95 31 601 0 254 8064 0 malloc-32 32 137 115 196 0 254 8064 0 malloc-32 32 21 231 86 0 254 8064 0 malloc-32 32 38 214 855 0 254 8064 0 4 Bucket 48 6 162 108 0 254 8064 0 malloc-16 16 9 491 1007 0 254 8000 0 malloc-16 16 16 484 34 0 254 8000 0 malloc-16 16 187 313 1417 0 254 8000 0 malloc-16 16 32 468 28327 0 254 8000 0 malloc-16 16 163 337 5679 0 254 8000 0 malloc-128 128 25 37 128 0 126 7936 0 malloc-128 128 11 51 241 0 126 7936 0 sctp_readq 152 0 52 235 0 254 7904 0 AIO 208 0 38 23 0 62 7904 0 cryptop 280 0 28 40 0 30 7840 0 AIOCB 552 0 14 26 0 16 7728 0 malloc-384 384 1 19 376 0 30 7680 0 malloc-384 384 1 19 64 0 30 7680 0 AIOLIO 272 0 28 18 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 31 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 sackhole 32 0 126 2 0 254 4032 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 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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-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