panic: ASan: Invalid access, 1-byte read at 0xfffffe00a72e78e0, MallocRedZone(fb) cpuid = 1 time = 1626897967 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bddd7d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bddd930 vpanic() at vpanic+0x2c5/frame 0xfffffe009bddda10 panic() at panic+0xb5/frame 0xfffffe009bdddad0 __asan_load1_noabort() at __asan_load1_noabort+0x11a/frame 0xfffffe009bdddb90 strlcpy() at strlcpy+0xbc/frame 0xfffffe009bdddbd0 pfioctl() at pfioctl+0x4007/frame 0xfffffe009bddf2b0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009bddf390 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009bddf3d0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009bddf720 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009bddf770 kern_ioctl() at kern_ioctl+0x62e/frame 0xfffffe009bddf870 sys_ioctl() at sys_ioctl+0x3b6/frame 0xfffffe009bddf9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bddfbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bddfbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 4485 tid 104896 ] Stopped at kdb_enter+0x6b: movq $0,0x28ee5fa(%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 0x19854e050144fd65 rdx 0x40001 rbx 0 rsp 0xfffffe009bddd910 rbp 0xfffffe009bddd930 rsi 0 rdi 0xfffffe0058821a68 r8 0x3 r9 0xfffffe009bddd468 r10 0 r11 0xfffffe00a8326190 r12 0xfffffe00a8325c80 r13 0xfffffe009bddd901 r14 0xffffffff82c57960 .str.18 r15 0xffffffff82c57960 .str.18 rip 0xffffffff8179b4bb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ee5fa(%rip) db> show proc Process 4485 (syz-executor.2) at 0xfffffe009e9eaa70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 802 at 0xfffffe009e988a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a70519f0 (map 0xfffffe00a70519f0) (map.pmap 0xfffffe00a7051ab0) (pmap 0xfffffe00a7051b10) threads: 2 100441 RunQ syz-executor.2 104896 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 4487 790 790 0 R syz-executor.1 4486 817 817 0 R (threaded) syz-executor.3 101009 RunQ syz-executor.3 104897 RunQ syz-executor.3 4485 802 802 0 R (threaded) syz-executor.2 100441 RunQ syz-executor.2 104896 Run CPU 1 syz-executor.2 4412 1 802 0 S uwait 0xfffffe00a706fa00 syz-executor.2 4402 1 802 0 S uwait 0xfffffe009e2c1080 syz-executor.2 4277 1 789 0 S uwait 0xfffffe00a704e180 syz-executor.0 4276 1 789 0 S uwait 0xfffffe009e9f0d00 syz-executor.0 2431 1 790 0 SV uwait 0xfffffe00a704e780 syz-executor.1 2429 1 790 0 SV uwait 0xfffffe00a706f180 syz-executor.1 2250 1 790 0 S uwait 0xfffffe00a706fc00 syz-executor.1 2247 1 790 0 S uwait 0xfffffe009e9f0900 syz-executor.1 1786 1 1786 65 Ss select 0xfffffe0053d467c0 dhclient 1679 1 1679 0 Ss select 0xfffffe0056b8f240 dhclient 1676 1 1676 0 Ss select 0xfffffe009e985940 dhclient 1649 1 1649 65 Ss select 0xfffffe0056b8f2c0 dhclient 1445 1 1445 0 Ss select 0xfffffe009e9859c0 dhclient 1442 1 1442 0 Ss select 0xfffffe009e985640 dhclient 1423 1 1423 65 Ss select 0xfffffe0053d46340 dhclient 1342 0 0 0 DL aiordy 0xfffffe00a728aa70 [aiod4] 1341 0 0 0 DL aiordy 0xfffffe00a7019000 [aiod3] 1340 0 0 0 DL aiordy 0xfffffe00a7019538 [aiod2] 1339 0 0 0 DL aiordy 0xfffffe00a7019a70 [aiod1] 1224 1 1224 0 Ss select 0xfffffe0053d46440 dhclient 1221 1 1221 0 Ss select 0xfffffe009e985a40 dhclient 1194 1 1194 65 Ss select 0xfffffe0056b8f340 dhclient 953 1 953 0 Ss select 0xfffffe009e985dc0 dhclient 950 1 950 0 Ss select 0xfffffe009e985c40 dhclient 817 780 817 0 Ss nanslp 0xffffffff84056981 syz-executor.3 802 780 802 0 Rs syz-executor.2 790 780 790 0 Ss nanslp 0xffffffff84056981 syz-executor.1 789 780 789 0 Rs CPU 0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe00587d4280 syz-fuzzer 100113 S uwait 0xfffffe009e4dab00 syz-fuzzer 100114 S uwait 0xfffffe009e4dac00 syz-fuzzer 100115 S uwait 0xfffffe009e4dad00 syz-fuzzer 100116 S uwait 0xfffffe009e4dae00 syz-fuzzer 100117 S uwait 0xfffffe009e4da600 syz-fuzzer 100118 S uwait 0xfffffe009e4da700 syz-fuzzer 100120 S kqread 0xfffffe0058861700 syz-fuzzer 100121 S uwait 0xfffffe009e3bdc00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4170b0 csh 776 694 776 0 Ss select 0xfffffe0053d46040 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057004cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583840b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583844b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583848b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058384cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00582dc0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00582dc4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00582dc8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00582dccb0 getty 698 1 698 0 Ss nanslp 0xffffffff84056980 cron 694 1 694 0 Ss select 0xfffffe0053d461c0 sshd 507 1 507 0 Ss select 0xfffffe0053d466c0 syslogd 436 1 436 0 Ss select 0xfffffe0053d46540 devd 435 1 435 65 Ss select 0xfffffe0053d465c0 dhclient 350 1 350 0 Ss select 0xfffffe0053d46640 dhclient 347 1 347 0 Ss select 0xfffffe0056b8f640 dhclient 23 0 0 0 DL syncer 0xffffffff8417cac0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005849d538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff8417a9c0 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00079198e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2d80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a68b8 [dom0] 100087 D launds 0xffffffff841a68c4 [laundry: dom0] 100088 D umarcl 0xffffffff81e91af0 [uma] 18 0 0 0 DL - 0xffffffff83e0dae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d7b460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84953e20 [pf purge] 15 0 0 0 DL - 0xffffffff84175e40 [soaiod4] 9 0 0 0 DL - 0xffffffff84175e40 [soaiod3] 8 0 0 0 DL - 0xffffffff84175e40 [soaiod2] 7 0 0 0 DL - 0xffffffff84175e40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c93240 [doneq0] 100047 D - 0xffffffff83c931c0 [async] 100080 D - 0xffffffff83c93040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aafc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e16c80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e16c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a0960 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84029f40 [g_event] 100038 D - 0xffffffff84029f80 [g_up] 100039 D - 0xffffffff84029fc0 [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 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a1900 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402ae40 [swapper] 100005 D - 0xfffffe000791c500 [softirq_0] 100006 D - 0xfffffe000791c400 [softirq_1] 100007 D - 0xfffffe000791c300 [if_io_tqg_0] 100008 D - 0xfffffe000791c200 [if_io_tqg_1] 100009 D - 0xfffffe000791c100 [if_config_tqg_0] 100012 D - 0xfffffe0053dde100 [thread taskq] 100013 D - 0xfffffe0053dde000 [inm_free taskq] 100015 D - 0xfffffe0053df1c00 [kqueue_ctx taskq] 100016 D - 0xfffffe0053df1b00 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [in6m_free taskq] 100019 D - 0xfffffe0053df1800 [pci_hp taskq] 100020 D - 0xfffffe0053df1700 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df1700 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df1700 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df1700 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df1600 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df1600 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df1600 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df1600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053e27700 [firmware taskq] 100040 D - 0xfffffe0053e27600 [crypto_0] 100041 D - 0xfffffe0053e27600 [crypto_1] 100057 D - 0xfffffe0053e27000 [vtnet0 rxq 0] 100058 D - 0xfffffe0056ec9e00 [vtnet0 txq 0] 100059 D - 0xfffffe0056ec9d00 [vtnet0 rxq 1] 100060 D - 0xfffffe0056ec9c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056b8f780 [virtio_balloon] 100066 D - 0xfffffe0056ec9500 [mca taskq] 100067 D - 0xffffffff82c5e8e0 [deadlkres] 100075 D - 0xfffffe0056ec9300 [acpi_task_0] 100076 D - 0xfffffe0056ec9300 [acpi_task_1] 100077 D - 0xfffffe0056ec9300 [acpi_task_2] 100079 D - 0xfffffe0053e27500 [CAM taskq] db> show all locks Process 789 (syz-executor.0) thread 0xfffffe00587d6c80 (100104) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a82eeb10) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7714 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00588feb10) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7713 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a82eea50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00588fea50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4268 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 485 newblk 10 1027K 6834 vfscache 3 1025K 3 pcb 76 587K 3623 inodedep 83 543K 3760 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 162 329K 4576 filedesc 32 249K 6981 acpica 1674 184K 54712 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 412 pagedep 11 131K 3510 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 57 bus 984 80K 3475 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 374 47K 374 kdtrace 239 46K 9387 temp 35 33K 2737 hostcache 1 32K 1 shm 1 32K 6 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_stro 20 20K 682 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 dirrem 74 19K 3612 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 132 17K 517 tty 16 16K 16 sctp_atcl 42 16K 2223 ithread 99 16K 99 bus-sc 33 14K 1692 KTRACE 100 13K 100 lltable 41 13K 146 ifnet 7 13K 7 ether_multi 152 13K 169 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 freefile 72 9K 3600 in6_multi 65 9K 65 cred 34 9K 293 bmsafemap 2 9K 3737 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 34 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 76 7K 4520 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 484 DEVFSP 83 6K 383 ufs_dirhash 24 5K 24 pwddesc 74 5K 4491 pf_ifnet 11 5K 128 UMA 270 5K 270 session 35 5K 54 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 70329 lockf 32 4K 78 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 702 terminal 11 3K 11 sctp_atky 62 3K 2984 select 19 3K 128 uidinfo 3 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 10 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 6972 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 56 NFSD session 1 1K 1 inpcbpolicy 29 1K 1626 CAM periph 4 1K 271 freework 4 1K 4654 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 3486 freeblks 3 1K 3651 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 101 pci_link 10 1K 10 sctp_athm 42 1K 2259 sctp_map 40 1K 1364 crypto 4 1K 259 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 16 1K 997 diradd 4 1K 3654 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 xform 5 1K 628 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 ioctlops 1 1K 4522 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 6410 filecaps 5 1K 120 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 947 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 4 sctp_stri 0 0K 104 mqdata 0 0K 0 pf_table 0 0K 24 pf_rule 0 0K 907 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 17 cubic data 0 0K 5 htcp data 0 0K 7 chd data 0 0K 0 dctcp data 0 0K 5 vegas data 0 0K 2 tcp_do 0 0K 0 tcp_fsb 0 0K 111 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 2313 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 24 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 14 allocindir 0 0K 0 indirdep 0 0K 1611 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 6 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 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 4 in_mfilter 0 0K 7 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 2 VN POLL 0 0K 5 twsbuf 0 0K 0 statfs 0 0K 3689 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 55 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 8073 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 4 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 182 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 17703 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 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 862 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 9 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 8325 971 1086751 0 254 38076416 0 tcp_log 416 99 6579 71733 0 254 2778048 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8797 758 2441118 0 254 2446080 0 RADIX NODE 144 13801 166 149681 0 62 2011248 0 BUF TRIE 144 189 11571 3580 0 62 1693440 0 malloc-384 384 4155 35 4226 0 30 1608960 0 malloc-128 128 12223 53 16029 0 126 1571328 0 malloc-4096 4096 326 1 485 0 2 1339392 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 UMA Slabs 0 112 10594 23 10594 0 126 1189104 0 ertt_txseginfo 40 5 25952 723502 0 254 1038280 0 vmem btag 56 17643 44 17643 0 254 990472 0 FFS inode 1160 524 29 4124 0 8 641480 0 256 Bucket 2048 270 16 17372 0 8 585728 0 tcp_bbr_map 128 4 3220 159518 0 126 412672 0 malloc-65536 65536 4 2 260 0 1 393216 0 VM OBJECT 264 1394 76 66458 0 30 388080 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 THREAD 1808 163 24 4897 0 8 338096 0 malloc-4096 4096 74 3 4492 0 2 315392 0 malloc-16384 16384 15 4 3488 0 1 311296 0 VNODE 448 562 86 4164 0 30 290304 0 malloc-64 64 3918 51 3992 0 254 254016 0 malloc-384 384 213 387 6079 0 30 230400 0 malloc-16 16 14037 213 15436 0 254 228000 0 DEVCTL 1024 0 220 153 0 0 225280 0 MAP ENTRY 96 2045 265 245728 0 126 221760 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 0 6 1511 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5560 236 9200 0 254 185472 0 malloc-2048 2048 30 60 11640 0 8 184320 0 malloc-128 128 1299 96 32868 0 126 178560 0 malloc-256 256 244 431 16076 0 62 172800 0 malloc-256 256 55 575 8017 0 62 161280 0 mbuf_packet 256 72 513 8250 0 254 149760 0 S VFS Cache 104 1078 326 4832 0 126 146016 0 FFS2 dinode 256 524 31 4124 0 62 142080 0 VMSPACE 2544 47 7 4461 0 4 137376 0 sctp_asoc 2288 20 40 682 0 254 137280 0 malloc-65536 65536 0 2 12 0 1 131072 0 malloc-1024 1024 119 5 305 0 16 126976 0 malloc-128 128 475 517 8386 0 126 126976 0 malloc-256 256 324 141 7905 0 62 119040 0 ksiginfo 112 76 968 3136 0 126 116928 0 PROC 1336 74 13 4488 0 8 116232 0 malloc-8192 8192 12 2 14 0 1 114688 0 128 Bucket 1024 80 31 2169 0 16 113664 0 malloc-16384 16384 6 0 21 0 1 98304 0 socket 944 57 47 4421 0 254 98176 0 filedesc0 1072 74 17 4491 0 8 97552 0 malloc-4096 4096 22 1 27 0 2 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_ep 1280 22 47 1462 0 254 88320 0 malloc-64 64 958 365 76291 0 254 84672 0 malloc-256 256 1 314 6049 0 62 80640 0 malloc-4096 4096 15 4 29 0 2 77824 0 g_bio 408 0 180 29736 0 30 73440 0 sctp_raddr 736 20 79 847 0 254 72864 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-32768 32768 0 2 8 0 1 65536 0 malloc-32768 32768 1 1 131 0 1 65536 0 64 Bucket 512 91 37 5805 0 30 65536 0 malloc-2048 2048 16 14 823 0 8 61440 0 malloc-1024 1024 23 37 719 0 16 61440 0 malloc-64 64 757 125 11566 0 254 56448 0 malloc-4096 4096 11 2 546 0 2 53248 0 tcpcb 1080 12 37 986 0 254 52920 0 malloc-16384 16384 2 1 162 0 1 49152 0 malloc-8192 8192 5 1 106 0 1 49152 0 32 Bucket 256 66 114 11813 0 62 46080 0 pcpu-8 8 4727 905 11025 0 254 45056 0 clpbuf 2624 0 16 47 0 16 41984 0 malloc-8192 8192 2 3 30 0 1 40960 0 malloc-8192 8192 3 2 16 0 1 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 33732 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 263 137 19376 0 126 32000 0 tcp_inpcb 496 18 46 986 0 254 31744 0 malloc-256 256 70 50 998 0 62 30720 0 tcp_bbr_pcb 832 2 34 603 0 16 29952 0 pipe 744 23 17 554 0 16 29760 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 68101 0 62 28000 0 malloc-128 128 20 197 277 0 126 27776 0 malloc-384 384 40 30 155 0 30 26880 0 malloc-256 256 89 16 549 0 62 26880 0 malloc-2048 2048 1 11 41 0 8 24576 0 malloc-1024 1024 16 8 43 0 16 24576 0 PWD 32 24 732 3568 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 47 253 2052 0 126 24000 0 malloc-128 128 126 60 3946 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-1024 1024 13 7 1294 0 16 20480 0 malloc-64 64 0 315 631 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 3689 0 2 16384 0 malloc-4096 4096 2 2 1421 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-64 64 109 143 17368 0 254 16128 0 malloc-32 32 266 238 3566 0 254 16128 0 malloc-32 32 57 447 449 0 254 16128 0 vtnet_tx_hdr 24 0 668 872050 0 254 16032 0 udplite_inpcb 496 4 28 360 0 254 15872 0 malloc-128 128 75 49 422 0 126 15872 0 malloc-384 384 31 9 31 0 30 15360 0 tcp_rack_pcb 832 0 18 111 0 16 14976 0 malloc-512 512 1 23 223 0 30 12288 0 malloc-512 512 10 14 21 0 30 12288 0 16 Bucket 144 56 28 421 0 62 12096 0 2 Bucket 32 57 321 1061 0 254 12096 0 malloc-16 16 520 230 3778 0 254 12000 0 udp_inpcb 496 8 16 235 0 254 11904 0 sctp_chunk 152 24 54 337 0 254 11856 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1291 0 254 11520 0 malloc-256 256 27 18 282 0 62 11520 0 AIOLIO 272 0 42 4 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-2048 2048 1 3 821 0 8 8192 0 malloc-2048 2048 0 4 7 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 8 0 16 8192 0 malloc-512 512 10 6 64 0 30 8192 0 malloc-512 512 6 10 21 0 30 8192 0 malloc-512 512 0 16 25 0 30 8192 0 malloc-512 512 3 13 70 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 9 0 254 8096 0 PGRP 88 35 57 54 0 126 8096 0 rl_entry 40 80 122 80 0 254 8080 0 sctp_asconf_ack 48 0 168 4 0 254 8064 0 sctp_stream_msg_out 112 5 67 93 0 254 8064 0 sctp_laddr 48 0 168 275 0 254 8064 0 tcp_rack_map 112 0 72 218 0 126 8064 0 syncache 168 0 48 5 0 254 8064 0 udpcb 32 12 240 595 0 254 8064 0 ertt 72 12 100 986 0 126 8064 0 malloc-64 64 42 84 396 0 254 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 10 116 44 0 254 8064 0 malloc-32 32 51 201 2398 0 254 8064 0 malloc-32 32 112 140 1780 0 254 8064 0 malloc-32 32 38 214 2782 0 254 8064 0 malloc-32 32 23 229 48 0 254 8064 0 4 Bucket 48 6 162 131 0 254 8064 0 malloc-16 16 63 437 3576 0 254 8000 0 malloc-16 16 17 483 98 0 254 8000 0 malloc-16 16 41 459 25964 0 254 8000 0 malloc-16 16 21 479 28 0 254 8000 0 malloc-16 16 11 489 14 0 254 8000 0 ripcb 496 5 11 45 0 254 7936 0 malloc-128 128 15 47 147 0 126 7936 0 malloc-128 128 1 61 30 0 126 7936 0 sctp_readq 152 0 52 30 0 254 7904 0 AIO 208 1 37 6 0 62 7904 0 cryptop 280 0 28 50 0 30 7840 0 AIOCB 552 0 14 18 0 16 7728 0 malloc-384 384 1 19 429 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 2 0 2 0 8 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 3 0 254 4032 0 hostcache 64 2 61 2 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-256 256 14 1 269 0 62 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 312 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 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 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 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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-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-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 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