panic: ASan: Invalid access, 4-byte read at 0xfffffe00589f5f88, MallocRedZone(fb) cpuid = 0 time = 97 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5b80050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5b801b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5b80290 panic() at panic+0xb5/frame 0xfffffe00a5b80350 __asan_load4_noabort() at __asan_load4_noabort+0x216/frame 0xfffffe00a5b80410 sctp_sosend() at sctp_sosend+0x6c9/frame 0xfffffe00a5b806a0 sosend() at sosend+0x11e/frame 0xfffffe00a5b80710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a5b80880 sendit() at sendit+0x2b0/frame 0xfffffe00a5b808d0 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe00a5b809f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5b80bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5b80bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 7730 tid 110060 ] Stopped at kdb_enter+0x6b: movq $0,0x28ebaba(%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 0x2d7cbd50b008f80 rdx 0x40001 rbx 0 rsp 0xfffffe00a5b80190 rbp 0xfffffe00a5b801b0 rsi 0 rdi 0xfffffe009e369ce8 r8 0x3 r9 0xfffffe00a5b7fcc8 r10 0 r11 0xfffffe00a76f3530 r12 0xfffffe00a76f3020 r13 0xfffffe00a5b80201 r14 0xffffffff82c61200 .str.18 r15 0xffffffff82c61200 .str.18 rip 0xffffffff8179f87b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ebaba(%rip) db> show proc Process 7730 (syz-executor.1) at 0xfffffe00a7dfd000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffffe009e418538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d4f538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a7c689f0 (map 0xfffffe00a7c689f0) (map.pmap 0xfffffe00a7c68ab0) (pmap 0xfffffe00a7c68b10) threads: 2 106858 RunQ syz-executor.1 110060 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 7730 786 786 0 R (threaded) syz-executor.1 106858 RunQ syz-executor.1 110060 Run CPU 0 syz-executor.1 7685 1 785 0 S uwait 0xfffffe00a73b7680 syz-executor.0 6651 1 792 0 S uwait 0xfffffe00a738b000 syz-executor.2 6649 1 792 0 S uwait 0xfffffe00a73b7980 syz-executor.2 6098 1 792 0 S uwait 0xfffffe009e994b00 syz-executor.2 6096 1 792 0 S uwait 0xfffffe00a738b480 syz-executor.2 5558 1 792 0 S uwait 0xfffffe00a76f4900 syz-executor.2 5550 1 785 0 S uwait 0xfffffe00a7dd9e80 syz-executor.0 5549 1 792 0 S uwait 0xfffffe00a76f4080 syz-executor.2 5542 1 792 0 S uwait 0xfffffe00a738bd00 syz-executor.2 5034 1 825 0 S uwait 0xfffffe009e9d8680 syz-executor.3 5032 1 825 0 S uwait 0xfffffe00a76f4600 syz-executor.3 5028 1 825 0 S uwait 0xfffffe00a76f4a00 syz-executor.3 5025 1 825 0 S uwait 0xfffffe00a73b7c80 syz-executor.3 5024 1 825 0 S uwait 0xfffffe00a6481380 syz-executor.3 4021 1 825 0 S uwait 0xfffffe00a73b7d80 syz-executor.3 4020 1 785 0 S uwait 0xfffffe009e9d8980 syz-executor.0 4017 1 792 0 S uwait 0xfffffe00a6481080 syz-executor.2 4015 1 785 0 S uwait 0xfffffe009e35a900 syz-executor.0 4013 1 825 0 S uwait 0xfffffe00a73b7b80 syz-executor.3 4012 1 792 0 S uwait 0xfffffe009e9d8780 syz-executor.2 4010 1 786 0 S uwait 0xfffffe009e9d8080 syz-executor.1 4008 1 785 0 S uwait 0xfffffe00a76f4c00 syz-executor.0 4006 1 792 0 S uwait 0xfffffe00a76f4e00 syz-executor.2 4004 1 825 0 S uwait 0xfffffe009e9d8480 syz-executor.3 4000 1 786 0 S uwait 0xfffffe00a6481180 syz-executor.1 3993 1 786 0 S uwait 0xfffffe00a73b7a80 syz-executor.1 3988 1 786 0 S uwait 0xfffffe00a6481800 syz-executor.1 3987 1 786 0 S uwait 0xfffffe00a76f4f00 syz-executor.1 3275 1 786 0 S uwait 0xfffffe009e35a400 syz-executor.1 3274 1 786 0 S uwait 0xfffffe00a738ba00 syz-executor.1 1942 1 1942 65 Ss select 0xfffffe00a738b640 dhclient 1740 1 1740 0 Ss select 0xfffffe00a738b6c0 dhclient 1727 1 1727 0 Ss select 0xfffffe00a73b7240 dhclient 1708 1 1708 65 Ss select 0xfffffe00a73b72c0 dhclient 1519 1 1519 0 Ss select 0xfffffe00a73b7e40 dhclient 1516 1 1516 0 Ss select 0xfffffe00a738b740 dhclient 1497 1 1497 65 Ss select 0xfffffe00a738b8c0 dhclient 1364 1 825 0 S uwait 0xfffffe009e994500 syz-executor.3 1363 1 785 0 S uwait 0xfffffe00a6481700 syz-executor.0 1359 1 786 0 S uwait 0xfffffe00a6481c00 syz-executor.1 1356 1 825 0 S uwait 0xfffffe009e994800 syz-executor.3 1355 1 785 0 S uwait 0xfffffe0058845700 syz-executor.0 1352 1 786 0 S uwait 0xfffffe009e9d8880 syz-executor.1 1349 1 825 0 S uwait 0xfffffe009e994300 syz-executor.3 1348 1 792 0 S uwait 0xfffffe009e994400 syz-executor.2 1345 1 785 0 S uwait 0xfffffe009e4d2680 syz-executor.0 1344 1 786 0 S uwait 0xfffffe00a6481d00 syz-executor.1 1341 1 825 0 S uwait 0xfffffe009e9d8a80 syz-executor.3 1340 1 792 0 S uwait 0xfffffe009e994980 syz-executor.2 1337 1 785 0 S uwait 0xfffffe00a6481e80 syz-executor.0 1334 1 792 0 S uwait 0xfffffe009e994900 syz-executor.2 1333 1 825 0 S uwait 0xfffffe009e4d2a80 syz-executor.3 1331 1 785 0 S uwait 0xfffffe0058845500 syz-executor.0 1324 1 825 0 S uwait 0xfffffe009e994000 syz-executor.3 1320 1 825 0 S uwait 0xfffffe009e4d2c80 syz-executor.3 1313 1 825 0 S uwait 0xfffffe009e4d2580 syz-executor.3 1262 1 1262 0 Ss select 0xfffffe009e9d8140 dhclient 1259 1 1259 0 Ss select 0xfffffe009e9d82c0 dhclient 1214 1 1214 65 Ss select 0xfffffe009e994d40 dhclient 1051 1 1051 0 Ss select 0xfffffe00a6481440 dhclient 1048 1 1048 0 Ss select 0xfffffe00a64815c0 dhclient 973 0 0 0 DL aiordy 0xfffffe0058884538 [aiod4] 972 0 0 0 DL aiordy 0xfffffe009e9fa538 [aiod3] 971 0 0 0 DL aiordy 0xfffffe00a6461a70 [aiod2] 970 0 0 0 DL aiordy 0xfffffe00a6461000 [aiod1] 915 1 825 60928 S uwait 0xfffffe009e4d2280 syz-executor.3 914 1 825 60928 S uwait 0xfffffe009e994200 syz-executor.3 825 780 825 0 Ss nanslp 0xffffffff84058200 syz-executor.3 792 780 792 0 Rs CPU 1 syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff84058200 syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff84058200 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe009e35a500 syz-fuzzer 100117 S uwait 0xfffffe00584af600 syz-fuzzer 100118 S uwait 0xfffffe00584af700 syz-fuzzer 100119 S uwait 0xfffffe009e35a100 syz-fuzzer 100120 S uwait 0xfffffe009e35a200 syz-fuzzer 100121 S uwait 0xfffffe009e35a300 syz-fuzzer 100122 S uwait 0xfffffe0058845300 syz-fuzzer 100123 S kqread 0xfffffe00589dba00 syz-fuzzer 100124 S uwait 0xfffffe0058845000 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00589ef5e8 csh 776 694 776 0 Ss select 0xfffffe009e4d2bc0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe2cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fc8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575fccb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e10b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e14b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583e18b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e1cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005752d0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005752d4b0 getty 698 1 698 0 Ss nanslp 0xffffffff84058200 cron 694 1 694 0 Ss select 0xfffffe0058845cc0 sshd 507 1 507 0 Ss select 0xfffffe009e35acc0 syslogd 436 1 436 0 Ss select 0xfffffe0058845dc0 devd 435 1 435 65 Ss select 0xfffffe0058845f40 dhclient 350 1 350 0 Ss select 0xfffffe009e35aec0 dhclient 347 1 347 0 Ss select 0xfffffe0056ff8040 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058511000 [vnlru] 22 0 0 0 DL syncer 0xffffffff84180380 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417e1a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100097 D sdflush 0xfffffe0058912ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b6640 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841aa178 [dom0] 100089 D launds 0xffffffff841aa184 [laundry: dom0] 100090 D umarcl 0xffffffff81e9a450 [uma] 18 0 0 0 DL - 0xffffffff83e0f320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8491d460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84c4ee20 [pf purge] 15 0 0 0 DL - 0xffffffff841794c0 [soaiod4] 9 0 0 0 DL - 0xffffffff841794c0 [soaiod3] 8 0 0 0 DL - 0xffffffff841794c0 [soaiod2] 7 0 0 0 DL - 0xffffffff841794c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c94ac0 [doneq0] 100049 D - 0xffffffff83c94a40 [async] 100082 D - 0xffffffff83c948c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a9dc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c01b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c01b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a4220 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402b7c0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053df5300 [thr_0] 100030 D - 0xfffffe0053df5380 [thr_1] 100031 D - 0xffffffff8417a748 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 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 0xfffffe0053d4f538 [init] 10 0 0 0 DL audit_w 0xffffffff841a51c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402c6c0 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 D - 0xfffffe0053de6500 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053df6a00 [firmware taskq] 100042 D - 0xfffffe0053df6000 [crypto_0] 100043 D - 0xfffffe0053df6000 [crypto_1] 100059 D - 0xfffffe0056b83500 [vtnet0 rxq 0] 100060 D - 0xfffffe0056b83400 [vtnet0 txq 0] 100061 D - 0xfffffe0056b83300 [vtnet0 rxq 1] 100062 D - 0xfffffe0056b83200 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056fb0480 [virtio_balloon] 100068 D - 0xfffffe0056fc6100 [mca taskq] 100073 D - 0xffffffff82c68181 [deadlkres] 100077 D - 0xfffffe0056a42900 [acpi_task_0] 100078 D - 0xfffffe0056a42900 [acpi_task_1] 100079 D - 0xfffffe0056a42900 [acpi_task_2] 100081 D - 0xfffffe0056a42700 [CAM taskq] 7727 785 785 0 Z syz-executor.0 7729 825 825 0 Z syz-executor.3 db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34332 2028K 34402 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 41 1034K 12809 vfscache 3 1025K 3 filedesc 112 890K 13369 pcb 340 888K 17489 inodedep 303 626K 7197 linker 379 582K 544 subproc 250 518K 7878 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 6752 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 69 bus 984 80K 3475 dirrem 294 74K 6940 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_atcl 176 66K 10995 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 484 61K 484 kdtrace 324 60K 17792 shm 6 42K 31 freefile 293 37K 6865 temp 35 33K 3297 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 sctp_stro 20 20K 2628 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 906 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 KTRACE 101 13K 11547 ether_multi 157 13K 177 ifnet 7 13K 7 lltable 40 12K 258 ksem 31 12K 63 kenv 95 12K 95 eventhandler 133 12K 133 DEVFSP 172 11K 1057 lockf 98 11K 543 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 kqueue 119 10K 7760 in6_multi 71 9K 71 bmsafemap 2 9K 7173 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 35 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pwddesc 114 8K 7773 cred 28 7K 382 sctp_atky 196 7K 13935 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 591 xform 94 6K 1473 ufs_dirhash 24 5K 24 freework 19 5K 8578 UMA 270 5K 270 session 35 5K 56 pf_ifnet 10 5K 128 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 116817 hhook 15 4K 17 proc-args 52 3K 735 sctp_athm 176 3K 11239 terminal 11 3K 11 select 19 3K 281 uidinfo 4 3K 25 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 30 2K 57 CAM XPT 22 2K 543 freeblks 6 2K 6894 in_multi 6 2K 10 pf_osfp 12 2K 12 tcp_fsb 31 2K 734 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 356 NFSD session 1 1K 1 CAM periph 4 1K 271 filedesc_to_leader 14 1K 29 sctp_ifn 6 1K 15 ipsec 3 1K 3 mkdir 6 1K 13352 inpcbpolicy 24 1K 3708 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 281 pci_link 10 1K 10 sctp_map 40 1K 5248 newdirblk 5 1K 6676 crypto 4 1K 333 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 17 1K 1956 pfil 4 1K 4 cdev 2 1K 2 diradd 3 1K 6980 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 1520 ip6_msource 4 1K 4 vnodes 1 1K 5 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 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 ip_msource 2 1K 2 CAM path 4 1K 1034 soname 5 1K 11336 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 120 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 20239 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 117 pf_rule 0 0K 166 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 16 chd data 0 0K 12 mqdata 0 0K 0 dctcp data 0 0K 11 sctp_mcore 0 0K 0 sctp_socko 0 0K 5836 sctp_iter 0 0K 23 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 11 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 24 sctp_stri 0 0K 526 htcp data 0 0K 19 vegas data 0 0K 5 cubic data 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 5950 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 168 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 44 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 63 ip6_moptions 0 0K 2 in6_mfilter 0 0K 10 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 5 in_mfilter 0 0K 8 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 6928 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 59 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 258 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 13 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 179 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 950 eventfd 0 0K 10 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 308 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 1 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1000 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 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 7 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 1385 1061780 0 254 39751680 0 tcp_log 416 0 15012 341213 0 254 6244992 0 mbuf 256 8820 2685 2679414 0 254 2945280 0 pbuf 2624 0 893 0 0 2 2343232 0 RADIX NODE 144 14853 234 225787 0 62 2172528 0 BUF TRIE 144 365 11395 9013 0 62 1693440 0 malloc-384 384 4322 78 4684 0 30 1689600 0 malloc-128 128 11587 286 25454 0 126 1519744 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 malloc-4096 4096 326 2 673 0 2 1343488 0 UMA Slabs 0 112 11297 4 11297 0 126 1265712 0 vmem btag 56 20061 74 20061 0 254 1127560 0 malloc-16384 16384 60 7 6864 0 1 1097728 0 tcp_bbr_map 128 538 6654 253239 0 126 920576 0 FFS inode 1160 582 41 7470 0 8 722680 0 256 Bucket 2048 247 31 20366 0 8 569344 0 VM OBJECT 264 2044 86 113449 0 30 562320 0 malloc-4096 4096 125 4 8376 0 2 528384 0 malloc-2048 2048 160 72 8197 0 8 475136 0 MAP ENTRY 96 4304 358 443205 0 126 447552 0 THREAD 1808 206 36 10060 0 8 437536 0 ertt_txseginfo 40 4755 6052 551305 0 254 432280 0 malloc-65536 65536 4 2 601 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_ep 1280 156 144 8002 0 254 384000 0 VNODE 448 621 90 7511 0 30 318528 0 malloc-256 256 315 915 14394 0 62 314880 0 sctp_asoc 2288 20 115 2624 0 254 308880 0 socket 944 188 124 13624 0 254 294528 0 malloc-64 64 4161 186 11831 0 254 278208 0 malloc-256 256 320 670 27118 0 62 253440 0 VMSPACE 2544 88 11 7704 0 4 251856 0 malloc-16 16 14034 466 14150 0 254 232000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-384 384 332 248 7705 0 30 222720 0 malloc-65536 65536 1 2 53 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 0 6 154 0 1 196608 0 malloc-32768 32768 0 6 1298 0 1 196608 0 mbuf_packet 256 148 587 24540 0 254 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5328 342 6578 0 254 181440 0 PROC 1336 116 16 7730 0 8 176352 0 vnpbuf 2624 0 64 2 0 64 167936 0 malloc-128 128 1239 63 26808 0 126 166656 0 FFS2 dinode 256 582 48 7470 0 62 161280 0 malloc-1024 1024 123 25 2243 0 16 151552 0 128 Bucket 1024 112 35 3342 0 16 150528 0 S VFS Cache 104 1052 352 8266 0 126 146016 0 filedesc0 1072 114 19 7773 0 8 142576 0 malloc-384 384 177 173 10996 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 942 50 2596 0 126 126976 0 clpbuf 2624 0 48 950 0 16 125952 0 malloc-1024 1024 21 99 2639 0 16 122880 0 malloc-256 256 355 125 18529 0 62 122880 0 ksiginfo 112 114 930 3289 0 126 116928 0 sctp_chunk 152 18 736 2546 0 254 114608 0 sctp_raddr 736 20 134 3132 0 254 113344 0 malloc-8192 8192 8 5 137 0 1 106496 0 g_bio 408 0 240 44336 0 30 97920 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 179 151 8062 0 62 84480 0 malloc-128 128 517 72 4594 0 126 75392 0 64 Bucket 512 102 34 9030 0 30 69632 0 malloc-64 64 774 297 3433 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 30 0 2 65536 0 malloc-2048 2048 12 20 1047 0 8 65536 0 tcpcb 1080 13 43 1945 0 254 60480 0 malloc-8192 8192 5 2 7 0 1 57344 0 malloc-64 64 579 303 6091 0 254 56448 0 Files 80 502 198 31658 0 126 56000 0 tcp_inpcb 496 13 99 1945 0 254 55552 0 32 Bucket 256 83 127 13013 0 62 53760 0 malloc-16384 16384 3 0 3 0 1 49152 0 da_ccb 544 0 84 13387 0 16 45696 0 pcpu-8 8 4714 918 8169 0 254 45056 0 pipe 744 23 37 701 0 16 44640 0 malloc-64 64 196 497 127196 0 254 44352 0 malloc-256 256 20 145 11048 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 46160 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-2048 2048 2 16 121 0 8 36864 0 malloc-128 128 69 210 13692 0 126 35712 0 TURNSTILE 136 243 9 243 0 62 34272 0 pcpu-64 64 490 22 490 0 254 32768 0 16 Bucket 144 71 153 987 0 62 32256 0 udplite_inpcb 496 0 64 1226 0 254 31744 0 tcp_rack_pcb 832 4 32 707 0 16 29952 0 tcp_bbr_pcb 832 1 35 643 0 16 29952 0 malloc-4096 4096 1 6 6933 0 2 28672 0 malloc-2048 2048 7 7 34 0 8 28672 0 malloc-512 512 1 55 522 0 30 28672 0 KNOTE 160 28 147 114385 0 62 28000 0 malloc-128 128 158 59 6951 0 126 27776 0 SLEEPQUEUE 88 243 45 243 0 126 25344 0 malloc-8192 8192 1 2 10 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 3 9 309 0 8 24576 0 malloc-1024 1024 18 6 59 0 16 24576 0 PWD 32 62 694 6717 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 60 240 2342 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 35 55 135 0 62 23040 0 malloc-2048 2048 5 5 35 0 8 20480 0 tcp_rack_map 112 0 180 1602 0 126 20160 0 malloc-64 64 139 176 25001 0 254 20160 0 malloc-64 64 230 85 518 0 254 20160 0 malloc-32 32 238 392 8161 0 254 20160 0 malloc-128 128 129 26 447 0 126 19840 0 Mountpoints 2752 2 5 4 0 4 19264 0 unpcb 256 20 55 1840 0 254 19200 0 malloc-384 384 37 13 37 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 482 0 8 16384 0 malloc-2048 2048 4 4 95 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 sctp_stream_msg_out 112 0 144 491 0 254 16128 0 malloc-32 32 206 298 13656 0 254 16128 0 vtnet_tx_hdr 24 0 668 730777 0 254 16032 0 malloc-16 16 565 435 7426 0 254 16000 0 malloc-384 384 24 16 61 0 30 15360 0 malloc-256 256 30 30 540 0 62 15360 0 malloc-1024 1024 6 6 6 0 16 12288 0 malloc-1024 1024 7 5 39 0 16 12288 0 malloc-512 512 5 19 550 0 30 12288 0 malloc-512 512 10 14 29 0 30 12288 0 sctp_laddr 48 0 252 1549 0 254 12096 0 malloc-32 32 253 125 352 0 254 12096 0 2 Bucket 32 63 315 1499 0 254 12096 0 ripcb 496 5 19 205 0 254 11904 0 udp_inpcb 496 6 18 332 0 254 11904 0 malloc-128 128 13 80 186 0 126 11904 0 itimer 352 0 33 71 0 30 11616 0 kenv 258 15 30 1042 0 30 11610 0 malloc-256 256 14 31 318 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-1024 1024 1 7 54 0 16 8192 0 malloc-512 512 0 16 130 0 30 8192 0 malloc-512 512 8 8 13 0 30 8192 0 malloc-512 512 6 10 8 0 30 8192 0 pf tags 104 0 78 24 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 6 0 254 8096 0 PGRP 88 35 57 58 0 126 8096 0 rl_entry 40 114 88 114 0 254 8080 0 sctp_asconf_ack 48 0 168 5 0 254 8064 0 sackhole 32 0 252 3 0 254 8064 0 syncache 168 0 48 6 0 254 8064 0 udpcb 32 6 246 1558 0 254 8064 0 ertt 72 13 99 1945 0 126 8064 0 malloc-64 64 59 67 112 0 254 8064 0 malloc-64 64 8 118 14 0 254 8064 0 malloc-32 32 31 221 4355 0 254 8064 0 malloc-32 32 176 76 5007 0 254 8064 0 malloc-32 32 61 191 3765 0 254 8064 0 malloc-32 32 0 252 32 0 254 8064 0 4 Bucket 48 6 162 208 0 254 8064 0 malloc-16 16 3 497 9981 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 malloc-16 16 24 476 4536 0 254 8000 0 malloc-16 16 42 458 27317 0 254 8000 0 malloc-16 16 7 493 147 0 254 8000 0 malloc-16 16 180 320 11230 0 254 8000 0 sctp_readq 152 0 52 201 0 254 7904 0 cryptop 280 0 28 66 0 30 7840 0 AIOCB 552 0 14 11 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 0 20 89 0 30 7680 0 malloc-384 384 1 19 40 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 9 53 65 0 126 6448 0 domainset 40 0 126 52 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 AIO 208 0 19 7 0 62 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 malloc-384 384 3 7 3 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 20 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 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 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 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 MAC labels 40 0 0 0 0 254 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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 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