panic: ASan: Invalid access, 8-byte read at 0xfffffe00a7131480, UMAUseAfterFree(fd) cpuid = 0 time = 1629978391 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bf4c130 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bf4c290 vpanic() at vpanic+0x2c5/frame 0xfffffe009bf4c370 panic() at panic+0xb5/frame 0xfffffe009bf4c430 __asan_load8_noabort() at __asan_load8_noabort+0x376/frame 0xfffffe009bf4c4f0 __mtx_lock_flags() at __mtx_lock_flags+0x122/frame 0xfffffe009bf4c5e0 sctp_endpoint_probe() at sctp_endpoint_probe+0xce/frame 0xfffffe009bf4c650 sctp_inpcb_bind() at sctp_inpcb_bind+0x99a/frame 0xfffffe009bf4c790 sctp6_bind() at sctp6_bind+0x171/frame 0xfffffe009bf4c880 sobind() at sobind+0xd5/frame 0xfffffe009bf4c8d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe009bf4c9b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe009bf4c9f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe009bf4cbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 18063 tid 119449 ] Stopped at kdb_enter+0x6b: movq $0,0x28e677a(%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 0x8fc41cef91aa0d6a rdx 0x40001 rbx 0 rsp 0xfffffe009bf4c270 rbp 0xfffffe009bf4c290 rsi 0 rdi 0xfffffe005876bb68 r8 0x3 r9 0xfffffe009bf4bda8 r10 0 r11 0xfffffe009e9c4c50 r12 0xfffffe009e9c4740 r13 0xfffffe009bf4c201 r14 0xffffffff82c6e2e0 .str.18 r15 0xffffffff82c6e2e0 .str.18 rip 0xffffffff817a6bbb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e677a(%rip) db> show proc Process 18063 (syz-executor.3) at 0xfffffe009fadb538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 840 at 0xfffffe009e9fa538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009fa19000 (map 0xfffffe009fa19000) (map.pmap 0xfffffe009fa190c0) (pmap 0xfffffe009fa19120) threads: 2 105980 RunQ syz-executor.3 119449 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 18063 840 840 0 R (threaded) syz-executor.3 105980 RunQ syz-executor.3 119449 Run CPU 0 syz-executor.3 16517 1 785 0 S uwait 0xfffffe009fa77400 syz-executor.0 16512 1 785 0 S uwait 0xfffffe009fa77300 syz-executor.0 16495 1 785 0 S uwait 0xfffffe00a7175e80 syz-executor.0 16493 1 785 0 S uwait 0xfffffe0058765380 syz-executor.0 15397 1 785 0 S uwait 0xfffffe009fa2d780 syz-executor.0 15396 1 785 0 S uwait 0xfffffe009fa78a00 syz-executor.0 14277 1 785 0 S uwait 0xfffffe009fa78800 syz-executor.0 14275 1 785 0 S uwait 0xfffffe00a7175800 syz-executor.0 5913 1 5913 65 Ss select 0xfffffe005740b540 dhclient 5232 1 5232 0 Ss select 0xfffffe009fa53740 dhclient 5227 1 5227 0 Ss select 0xfffffe009fa53940 dhclient 5208 1 5208 65 Ss select 0xfffffe009fa53cc0 dhclient 3512 1 3512 0 Ss select 0xfffffe009fa539c0 dhclient 3509 1 3509 0 Ss select 0xfffffe009fa53b40 dhclient 3490 1 3490 65 Ss select 0xfffffe005740b7c0 dhclient 2346 1 2346 0 Ss select 0xfffffe0056b8e140 dhclient 2337 1 2337 0 Ss select 0xfffffe005740b740 dhclient 2282 1 2282 65 Ss select 0xfffffe0056b8e0c0 dhclient 1143 1 1143 0 Ss select 0xfffffe005740b840 dhclient 1140 1 1140 0 Ss select 0xfffffe005740b940 dhclient 895 1 840 0 S uwait 0xfffffe0058765880 syz-executor.3 894 1 840 0 S uwait 0xfffffe009e9c5a00 syz-executor.3 879 1 786 0 S uwait 0xfffffe009fa50780 syz-executor.1 878 0 0 0 DL aiordy 0xfffffe009fa64538 [aiod4] 877 0 0 0 DL aiordy 0xfffffe009fa64a70 [aiod3] 876 0 0 0 DL aiordy 0xfffffe009fa58000 [aiod2] 875 0 0 0 DL aiordy 0xfffffe009fa58538 [aiod1] 874 1 786 0 S uwait 0xfffffe009fa2d980 syz-executor.1 840 780 840 0 Ss nanslp 0xffffffff8405a200 syz-executor.3 802 780 802 0 Rs syz-executor.2 786 780 786 0 Ss piperd 0xfffffe009e9ed8b8 syz-executor.1 785 780 785 0 Ss piperd 0xfffffe009e9bc5d0 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100097 S uwait 0xfffffe0058936d00 syz-fuzzer 100117 S nanslp 0xffffffff8405a200 syz-fuzzer 100118 S kqread 0xfffffe005834cb00 syz-fuzzer 100119 S uwait 0xfffffe0058765000 syz-fuzzer 100120 S uwait 0xfffffe0058765100 syz-fuzzer 100121 S uwait 0xfffffe009e9c5c00 syz-fuzzer 100122 S uwait 0xfffffe009e9c5d00 syz-fuzzer 100123 S uwait 0xfffffe009e9c5e00 syz-fuzzer 100125 RunQ syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e50e5e8 csh 776 694 776 0 Ss select 0xfffffe0056b8e440 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f7cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574750b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574754b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574758b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405a200 cron 694 1 694 0 Ss select 0xfffffe005740bc40 sshd 507 1 507 0 Ss select 0xfffffe0056b8ca40 syslogd 436 1 436 0 Ss select 0xfffffe005740bdc0 devd 435 1 435 65 Ss select 0xfffffe0056b8c8c0 dhclient 350 1 350 0 Ss select 0xfffffe0056b8c940 dhclient 347 1 347 0 Ss select 0xfffffe0056b8cb40 dhclient 23 0 0 0 DL syncer 0xffffffff841825a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841802a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00575ff4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b87c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ac2f8 [dom0] 100089 D launds 0xffffffff841ac304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea4c60 [uma] 18 0 0 0 DL - 0xffffffff83e11320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8495e4a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84b4ae20 [pf purge] 15 0 0 0 DL - 0xffffffff8417b4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417b4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417b4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417b4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c96ac0 [doneq0] 100049 D - 0xffffffff83c96a40 [async] 100082 D - 0xffffffff83c968c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a63a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402d7c0 [g_event] 100040 D - 0xffffffff8402d800 [g_up] 100041 D - 0xffffffff8402d840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417c848 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 I [swi1: netisr 0] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a7340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402e6c0 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053defd00 [in6m_free taskq] 100011 D - 0xfffffe0053defb00 [deferred_unmount ta] 100013 Run CPU 1 [thread taskq] 100015 D - 0xfffffe0053def300 [kqueue_ctx taskq] 100016 D - 0xfffffe0053def100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df9e00 [pci_hp taskq] 100018 D - 0xfffffe0053df9c00 [aiod_kick taskq] 100020 D - 0xfffffe0053df9800 [inm_free taskq] 100021 D - 0xfffffe0053df9600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df9600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df9600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df9600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df9100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e01200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eacd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eacc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eacb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaca00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8ce80 [virtio_balloon] 100068 D - 0xfffffe0056feba00 [mca taskq] 100073 D - 0xffffffff82c75260 [deadlkres] 100077 D - 0xfffffe0057401a00 [acpi_task_0] 100078 D - 0xfffffe0057401a00 [acpi_task_1] 100079 D - 0xfffffe0057401a00 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] 18056 802 802 0 Z syz-executor.2 db> show all locks Process 18063 (syz-executor.3) thread 0xfffffe009e9c4740 (119449) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b2f48) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2918 Process 0 (kernel) thread 0xfffffe0053df4ac0 (100013) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80007001000) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 9 1026K 17589 vfscache 3 1025K 3 inodedep 537 713K 17104 pcb 100 618K 40326 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 171 344K 18158 filedesc 36 281K 34031 vmem 3 274K 5 acpica 1674 184K 55620 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 dirrem 528 132K 17008 pagedep 9 130K 17015 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 48 bus 989 81K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 freefile 528 66K 16997 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 396 50K 396 kdtrace 248 48K 37514 shm 5 40K 21 sctp_stro 33 33K 4618 temp 35 33K 5675 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 sctp_atcl 69 26K 22597 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 pf_rule 54 18K 92 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 438 tty 16 16K 16 sctp_timw 63 16K 63 ithread 99 16K 99 bus-sc 34 15K 1691 ether_multi 157 13K 167 KTRACE 100 13K 100 lltable 41 13K 155 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 17098 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 9 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 79 8K 18080 taskqueue 63 7K 63 cred 26 7K 328 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 552 DEVFSP 80 5K 1435 pwddesc 76 5K 18144 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 51 UMA 270 5K 270 session 35 5K 58 sctp_atky 102 5K 27965 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pf_osfp 33 4K 33 acpisem 28 4K 28 selfd 55 4K 243183 lockf 32 4K 72 hhook 15 4K 17 proc-args 52 3K 757 terminal 11 3K 11 select 19 3K 66 uidinfo 3 3K 26 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 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 sctp_athm 69 2K 22815 sctp_map 66 2K 9236 freework 5 2K 16999 softdep 1 1K 1 mkdir 8 1K 33990 freeblks 4 1K 16998 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 140 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 16995 diradd 4 1K 17050 inpcbpolicy 16 1K 7189 pfil 4 1K 4 cdev 2 1K 2 osd 8 1K 5317 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 5 1K 23018 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1443 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 sigio 1 1K 3 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 htcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 509 cdg data 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8441 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 424 vegas data 0 0K 0 mqdata 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 16330 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 2 allocindir 0 0K 0 indirdep 0 0K 10 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 23 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 2 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 17216 namei_tracker 0 0K 0 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 577 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 163 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 24088 ioctlops 0 0K 368 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 1062 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 8320 990 971076 0 254 38133760 0 tcp_log 416 0 8847 87417 0 254 3680352 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8815 755 1883597 0 254 2449920 0 BUF TRIE 144 189 11571 1406 0 62 1693440 0 RADIX NODE 144 10837 358 440489 0 63 1612080 0 malloc-384 384 4152 8 4152 0 30 1597440 0 mbuf_cluster 2048 750 2 750 0 254 1540096 0 malloc-128 128 11292 23 11333 0 126 1448320 0 malloc-4096 4096 328 4 580 0 2 1359872 0 UMA Slabs 0 112 10769 28 10769 0 126 1209264 0 vmem btag 56 18219 44 18219 0 254 1022728 0 FFS inode 1160 526 27 17523 0 8 641480 0 sctp_asoc 2288 33 212 4618 0 254 560560 0 256 Bucket 2048 198 20 17147 0 8 446464 0 VM OBJECT 264 1450 110 256626 0 30 411840 0 malloc-16384 16384 18 7 17014 0 1 409600 0 malloc-2048 2048 43 155 18528 0 8 405504 0 malloc-4096 4096 90 6 18091 0 2 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 170 28 19449 0 8 357984 0 malloc-384 384 536 374 17144 0 30 349440 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-1024 1024 150 166 4917 0 16 323584 0 sctp_ep 1280 36 210 17767 0 254 314880 0 VNODE 448 566 82 17565 0 30 290304 0 malloc-256 256 269 841 34766 0 62 284160 0 malloc-64 64 3919 365 22453 0 254 274176 0 malloc-256 256 652 383 34505 0 62 264960 0 tcp_bbr_map 128 0 2046 87143 0 126 261888 0 MAP ENTRY 96 2160 444 970131 0 126 249984 0 malloc-16 16 14029 221 14089 0 254 228000 0 DEVCTL 1024 0 220 155 0 0 225280 0 ertt_txseginfo 40 1 5453 316300 0 254 218160 0 malloc-65536 65536 1 2 503 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 142 608 27346 0 254 192000 0 UMA Zones 768 242 2 242 0 16 187392 0 tcp_inpcb 496 4 372 5306 0 254 186496 0 malloc-32 32 5560 236 6116 0 254 185472 0 malloc-128 128 1395 31 26422 0 126 182528 0 sctp_raddr 736 33 209 4631 0 254 178112 0 socket 944 44 120 26620 0 254 154816 0 S VFS Cache 104 1029 453 18067 0 126 154128 0 malloc-384 384 70 330 22945 0 30 153600 0 malloc-256 256 49 551 36506 0 62 153600 0 VMSPACE 2544 49 11 18043 0 4 152640 0 FFS2 dinode 256 526 29 17523 0 62 142080 0 malloc-65536 65536 0 2 136 0 1 131072 0 PROC 1336 76 17 18063 0 8 124248 0 malloc-128 128 532 429 17535 0 126 123008 0 128 Bucket 1024 76 39 2548 0 16 117760 0 ksiginfo 112 78 966 2822 0 126 116928 0 malloc-128 128 855 44 21225 0 126 115072 0 filedesc0 1072 76 22 18144 0 8 105056 0 malloc-256 256 228 132 21236 0 62 92160 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 584 98 52573 0 126 87296 0 64 Bucket 512 93 59 12724 0 30 77824 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-64 64 904 167 37205 0 254 68544 0 tcpcb 1080 4 59 5306 0 254 68040 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 g_bio 408 0 160 9782 0 30 65280 0 malloc-64 64 716 292 12886 0 254 64512 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 11 2 551 0 2 53248 0 malloc-384 384 114 16 251 0 30 49920 0 32 Bucket 256 77 118 13852 0 62 49920 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 4 20 663 0 8 49152 0 malloc-64 64 188 505 243466 0 254 44352 0 clpbuf 2624 0 16 20 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 pcpu-8 8 4779 341 5749 0 254 40960 0 pipe 744 25 30 1124 0 16 40920 0 sctp_chunk 152 33 227 851 0 254 39520 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 87366 0 16 36864 0 malloc-2048 2048 17 1 57 0 8 36864 0 Files 80 241 209 58089 0 126 36000 0 malloc-384 384 83 7 83 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-1024 1024 22 10 1928 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 0 36 4133 0 16 29952 0 malloc-4096 4096 2 5 17222 0 2 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 167317 0 62 28000 0 malloc-128 128 33 184 300 0 126 27776 0 malloc-256 256 40 65 34028 0 62 26880 0 da_ccb 544 0 49 2557 0 16 26656 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-1024 1024 18 6 26 0 16 24576 0 sctp_laddr 48 0 504 3253 0 254 24192 0 PWD 32 25 731 17101 0 254 24192 0 malloc-32 32 185 571 26710 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 62 238 3618 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 509 0 16 22464 0 malloc-2048 2048 8 2 8 0 8 20480 0 16 Bucket 144 70 70 467 0 62 20160 0 malloc-16 16 178 1072 63079 0 254 20000 0 udplite_inpcb 496 0 40 658 0 254 19840 0 malloc-128 128 89 66 629 0 126 19840 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 37 38 1536 0 62 19200 0 malloc-256 256 34 41 134 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 26 0 8 16384 0 malloc-2048 2048 6 2 24 0 8 16384 0 malloc-1024 1024 4 12 44 0 16 16384 0 sctp_stream_msg_out 112 3 141 421 0 254 16128 0 vtnet_tx_hdr 24 0 668 610761 0 254 16032 0 udp_inpcb 496 7 25 1152 0 254 15872 0 malloc-384 384 26 14 1564 0 30 15360 0 malloc-4096 4096 3 0 4 0 2 12288 0 malloc-2048 2048 2 4 134 0 8 12288 0 malloc-512 512 2 22 485 0 30 12288 0 malloc-512 512 19 5 22 0 30 12288 0 malloc-16 16 500 250 14941 0 254 12000 0 malloc-128 128 31 62 2286 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 20 25 1601 0 254 11520 0 malloc-4096 4096 0 2 8 0 2 8192 0 malloc-4096 4096 0 2 79 0 2 8192 0 malloc-2048 2048 0 4 12 0 8 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 128 0 30 8192 0 malloc-512 512 5 11 5 0 30 8192 0 malloc-512 512 0 16 14 0 30 8192 0 malloc-512 512 2 14 141 0 30 8192 0 pf tags 104 1 77 12 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 60 0 126 8096 0 rl_entry 40 65 137 65 0 254 8080 0 tcp_rack_map 112 0 72 867 0 126 8064 0 udpcb 32 7 245 1810 0 254 8064 0 ertt 72 4 108 5306 0 126 8064 0 malloc-64 64 25 101 18205 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 31 95 490 0 254 8064 0 malloc-64 64 2 124 2 0 254 8064 0 malloc-32 32 60 192 17135 0 254 8064 0 malloc-32 32 151 101 7369 0 254 8064 0 malloc-32 32 26 226 7740 0 254 8064 0 malloc-32 32 136 116 322 0 254 8064 0 malloc-32 32 19 233 33 0 254 8064 0 4 Bucket 48 5 163 310 0 254 8064 0 2 Bucket 32 58 194 1843 0 254 8064 0 malloc-16 16 11 489 4320 0 254 8000 0 malloc-16 16 22 478 39 0 254 8000 0 malloc-16 16 36 464 6541 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 14 0 254 8000 0 ripcb 496 5 11 73 0 254 7936 0 sctp_readq 152 0 52 20 0 254 7904 0 malloc-256 256 18 12 323 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 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 malloc-32 32 18 108 220 0 254 4032 0 AIO 208 0 19 1 0 62 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 AIOCB 552 0 7 2 0 16 3864 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 1 9 1 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 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_ack 48 0 0 0 0 254 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 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 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 NCLNODE 592 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 cryptop 280 0 0 0 0 30 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-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-8192 8192 0 0 0 0 1 0 0 malloc-512 512 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