panic: Most recently used by xform cpuid = 0 time = 1620370516 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009a8ef6c0 vpanic() at vpanic+0x1c7/frame 0xfffffe009a8ef720 panic() at panic+0x43/frame 0xfffffe009a8ef780 mtrash_ctor() at mtrash_ctor+0xe5/frame 0xfffffe009a8ef7c0 item_ctor() at item_ctor+0x46f/frame 0xfffffe009a8ef820 malloc() at malloc+0xe3/frame 0xfffffe009a8ef880 rack_init() at rack_init+0x7e5/frame 0xfffffe009a8ef900 tcp_ctloutput() at tcp_ctloutput+0x65f/frame 0xfffffe009a8ef980 sosetopt() at sosetopt+0x101/frame 0xfffffe009a8efa00 kern_setsockopt() at kern_setsockopt+0x150/frame 0xfffffe009a8efa80 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe009a8efab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009a8efbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 4861 tid 106017 ] Stopped at kdb_enter+0x67: movq $0,0x163a54e(%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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009a8ef6a0 rbp 0xfffffe009a8ef6c0 rsi 0x40001 rdi 0xffffffff81137c46 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009a8ef590 r11 0x1ff65fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d95 r15 0xffffffff81a73d95 rip 0xffffffff8112ec37 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x163a54e(%rip) db> show proc Process 4861 (syz-executor.2) at 0xfffff80025ac9538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffff80030483a70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00bd5609f0 (map 0xfffffe00bd5609f0) (map.pmap 0xfffffe00bd560ab0) (pmap 0xfffffe00bd560b10) threads: 4 101979 Run CPU 1 syz-executor.2 106007 S connec 0xfffff800303fabf0 syz-executor.2 106017 Run CPU 0 syz-executor.2 106018 RunQ syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 4863 805 805 0 S (threaded) syz-executor.3 105878 S nanslp 0xffffffff8273c8e1 syz-executor.3 106012 S select 0xfffff80025e19240 syz-executor.3 106016 S uwait 0xfffff80025c0dd00 syz-executor.3 4861 786 786 0 R (threaded) syz-executor.2 101979 Run CPU 1 syz-executor.2 106007 S connec 0xfffff800303fabf0 syz-executor.2 106017 Run CPU 0 syz-executor.2 106018 RunQ syz-executor.2 4697 1 782 0 S uwait 0xfffff80030c1eb80 syz-executor.0 4695 1 783 0 S uwait 0xfffff80030c1e800 syz-executor.1 4691 1 782 0 S uwait 0xfffff80025bf5d00 syz-executor.0 4689 1 783 0 S uwait 0xfffff80025e19d00 syz-executor.1 4684 1 782 0 S uwait 0xfffff80023016900 syz-executor.0 4681 1 783 0 S uwait 0xfffff80025bf5700 syz-executor.1 4675 1 783 0 S uwait 0xfffff80030c85d80 syz-executor.1 4667 1 783 0 S uwait 0xfffff80025bf5380 syz-executor.1 3955 1 3955 65 Ss select 0xfffff80025c0d640 dhclient 3827 1 783 0 S uwait 0xfffff80025bf5580 syz-executor.1 3818 1 783 0 S uwait 0xfffff80023016380 syz-executor.1 3809 1 783 0 S uwait 0xfffff800049dd080 syz-executor.1 3804 1 783 0 S uwait 0xfffff80030c1e400 syz-executor.1 3796 1 783 0 S uwait 0xfffff80023016e00 syz-executor.1 3734 1 786 0 S uwait 0xfffff80030605b80 syz-executor.2 3730 1 786 0 S uwait 0xfffff80030c1e100 syz-executor.2 3722 1 786 0 S umtxn 0xfffff8003065ce80 syz-executor.2 3715 1 786 0 S uwait 0xfffff80030c1e500 syz-executor.2 3714 1 786 0 S uwait 0xfffff80025bf5b00 syz-executor.2 3264 1 3264 0 Ss select 0xfffff800306050c0 dhclient 3261 1 786 0 S uwait 0xfffff80030605780 syz-executor.2 3256 1 3256 0 Ss select 0xfffff80030605040 dhclient 3235 1 3235 65 Ss select 0xfffff80025e19c40 dhclient 3231 1 786 0 S uwait 0xfffff80030605980 syz-executor.2 2521 1 2521 0 Ss select 0xfffff80030605340 dhclient 2518 1 2518 0 Ss select 0xfffff80030c851c0 dhclient 2499 1 2499 65 Ss select 0xfffff800306054c0 dhclient 2351 1 805 0 S uwait 0xfffff8003065c880 syz-executor.3 2350 1 805 0 S uwait 0xfffff80025bf5a00 syz-executor.3 2129 1 786 0 S uwait 0xfffff80030c1ed80 syz-executor.2 2120 1 786 0 S uwait 0xfffff80030605580 syz-executor.2 2113 1 786 0 S uwait 0xfffff80030c85b80 syz-executor.2 2111 1 786 0 S uwait 0xfffff80030605a80 syz-executor.2 2104 1 786 0 S uwait 0xfffff80030c85680 syz-executor.2 1958 1 782 0 S uwait 0xfffff8003065c780 syz-executor.0 1952 1 782 0 S uwait 0xfffff80004ed2500 syz-executor.0 1943 1 782 0 S uwait 0xfffff8003065c380 syz-executor.0 1938 1 782 0 S uwait 0xfffff80030c85780 syz-executor.0 1930 1 782 0 S uwait 0xfffff80030c1ea00 syz-executor.0 1768 1 1768 0 Ss select 0xfffff80030c85e40 dhclient 1765 1 1765 0 Ss select 0xfffff800306051c0 dhclient 1746 1 1746 65 Ss select 0xfffff80030605440 dhclient 1438 1 805 0 S uwait 0xfffff80030c85980 syz-executor.3 1430 1 805 0 S uwait 0xfffff80030c1e700 syz-executor.3 1420 1 805 0 S uwait 0xfffff8003065c480 syz-executor.3 1416 1 805 0 S umtxn 0xfffff80030c85880 syz-executor.3 1410 1 805 0 S uwait 0xfffff80030c1ec80 syz-executor.3 1350 1 786 0 S uwait 0xfffff8003065c080 syz-executor.2 1342 1 786 0 S uwait 0xfffff80004ed2f00 syz-executor.2 1235 1 786 0 S uwait 0xfffff80004ed2300 syz-executor.2 1234 1 786 0 S uwait 0xfffff80030c1ee80 syz-executor.2 1174 1 786 0 S uwait 0xfffff80004ed2100 syz-executor.2 1166 1 786 0 S uwait 0xfffff8003065cd80 syz-executor.2 1158 1 786 0 S uwait 0xfffff8003065cc00 syz-executor.2 1153 1 786 0 S uwait 0xfffff80004ed2000 syz-executor.2 1145 1 786 0 S uwait 0xfffff80004ed2600 syz-executor.2 825 1 825 0 Ss select 0xfffff80004ed2a40 dhclient 816 1 816 0 Ss select 0xfffff8003065c9c0 dhclient 805 780 805 0 Rs syz-executor.3 786 780 786 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Ss piperd 0xfffff80030b425d0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100117 S uwait 0xfffff8003044e300 syz-fuzzer 100120 S uwait 0xfffff80004cfc180 syz-fuzzer 100121 S uwait 0xfffff80004cfc280 syz-fuzzer 100122 S uwait 0xfffff80004cfc380 syz-fuzzer 100123 S uwait 0xfffff80004cfc480 syz-fuzzer 100124 S uwait 0xfffff80004cfc580 syz-fuzzer 100125 S uwait 0xfffff80004cfc680 syz-fuzzer 100126 S kqread 0xfffff80030407200 syz-fuzzer 101149 S uwait 0xfffff80030c85a80 syz-fuzzer 102319 S uwait 0xfffff80030605e80 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800306950b0 csh 776 694 776 0 Ss select 0xfffff8003065cbc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff8003044e8c0 sshd 507 1 507 0 Ss select 0xfffff8003044e940 syslogd 436 1 436 0 Ss select 0xfffff80004ed28c0 devd 435 1 435 65 Ss select 0xfffff80023016840 dhclient 350 1 350 0 Ss select 0xfffff80023016540 dhclient 347 1 347 0 Ss select 0xfffff800230167c0 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100086 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004f98ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815c9360 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f43828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830c03c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c1d00 [crypto_0] 100039 D - 0xfffff800045c1d00 [crypto_1] 100055 D - 0xfffff800045c1700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c1600 [vtnet0 txq 0] 100057 D - 0xfffff800045c1500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c1400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004972100 [virtio_balloon] 100064 D - 0xfffff80004973a00 [mca taskq] 100066 D - 0xffffffff81e206a0 [deadlkres] 100073 D - 0xfffff80004c3c700 [acpi_task_0] 100074 D - 0xfffff80004c3c700 [acpi_task_1] 100075 D - 0xfffff80004c3c700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] db> show all locks Process 4861 (syz-executor.2) thread 0xfffffe00ad401e40 (101979) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8275f280) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:511 Process 4861 (syz-executor.2) thread 0xfffffe00bd4b71e0 (106017) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80025c5f9a8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:1809 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 5 1025K 7990 vfscache 3 1025K 3 sctp_stro 183 995K 1846 pcb 395 949K 8076 filedesc 106 842K 7949 inodedep 149 568K 4410 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 231 475K 4995 intr 4 472K 4 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 sctp_atcl 367 138K 5782 pagedep 9 130K 3998 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 370 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 kdtrace 310 58K 10886 umtx 440 55K 440 dirrem 140 35K 4326 temp 36 35K 2844 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 126 32K 136 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 pf_rule 17 25K 49 sctp_atky 550 23K 7944 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 136 19K 426 freefile 140 18K 4232 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 42 13K 126 KTRACE 100 13K 100 sctp_timw 49 13K 49 ifnet 7 13K 7 ether_multi 152 13K 182 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 kqueue 109 9K 4948 in6_multi 65 9K 69 bmsafemap 2 9K 4452 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 110 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 107 7K 4867 cred 26 7K 270 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 447 sctp_athm 367 6K 5998 sctp_map 366 6K 3652 pf_ifnet 17 6K 34 CAM queue 5 6K 1528 DEVFSP 80 5K 203 ufs_dirhash 24 5K 24 session 35 5K 48 UMA 265 5K 265 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 1873 acpisem 28 4K 28 selfd 55 4K 70362 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 649 terminal 11 3K 11 select 20 3K 186 uidinfo 3 3K 19 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 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 5399 softdep 1 1K 1 mkdir 8 1K 7946 freeblks 4 1K 4200 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 82 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 pf_osfp 6 1K 6 inpcbpolicy 21 1K 1342 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 sctp_stri 1 1K 498 newdirblk 4 1K 3973 diradd 4 1K 4366 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 36 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 5 1K 7099 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 xform 2 1K 157 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 108 sctp_vrf 1 1K 1 tcp_fsb 1 1K 101 vnet 1 1K 1 entropy 2 1K 42 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 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2977 sctp_iter 0 0K 48 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 38 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 30 mqdata 0 0K 0 tcp_do 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 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 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3446 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 40 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 16 allocindir 0 0K 0 indirdep 0 0K 1959 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 twsbuf 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 42 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 5 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 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 twa_commands 0 0K 0 statfs 0 0K 4148 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 16 tcp_log_dev 0 0K 60 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 9667 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 158 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 17642 ioctlops 0 0K 278 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 753 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 11 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 1 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 NEWdirectio 0 0K 0 NEWNFSnode 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 NFSD usrgroup 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8325 961 752571 0 254 38035456 0 tcp_log 416 1162 14003 62107 0 254 6308640 0 mbuf 256 10674 636 1535181 0 254 2895360 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 10244 4817 208303 0 63 2168784 0 BUF TRIE 144 185 13283 3525 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 mbuf_cluster 2048 705 1 705 0 254 1445888 0 malloc-128 128 11065 64 11810 0 126 1424512 0 malloc-4096 4096 332 2 541 0 2 1368064 0 UMA Slabs 0 112 10848 21 10848 0 126 1217328 0 tcp_bbr_map 128 5189 3367 97679 0 126 1095168 0 malloc-16384 16384 56 6 4153 0 1 1015808 0 FFS inode 1160 551 30 4826 0 8 673960 0 sctp_asoc 2288 183 77 1826 0 254 594880 0 malloc-2048 2048 186 68 3631 0 8 520192 0 VM OBJECT 264 1871 79 72768 0 30 514800 0 malloc-4096 4096 117 7 4877 0 2 507904 0 MAP ENTRY 96 4048 362 277114 0 126 423360 0 256 Bucket 2048 184 20 16528 0 8 417792 0 THREAD 1808 202 18 6018 0 8 397760 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 sctp_ep 1280 183 78 3628 0 254 334080 0 VNODE 448 589 86 4866 0 30 302400 0 malloc-64 64 4268 268 12689 0 254 290304 0 malloc-65536 65536 0 4 4 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-1024 1024 184 64 1820 0 16 253952 0 malloc-384 384 507 153 5926 0 30 253440 0 sctp_raddr 736 192 149 2671 0 254 250976 0 VMSPACE 2544 84 9 4850 0 4 236592 0 malloc-16 16 14123 377 19880 0 254 232000 0 malloc-32768 32768 0 7 1805 0 1 229376 0 malloc-128 128 1461 275 45780 0 126 222208 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-256 256 231 609 17151 0 62 215040 0 malloc-65536 65536 1 2 337 0 1 196608 0 malloc-65536 65536 0 3 65 0 1 196608 0 malloc-32 32 5585 337 11603 0 254 189504 0 UMA Zones 768 237 2 237 0 16 183552 0 mbuf_packet 256 140 565 19494 0 254 180480 0 PROC 1336 106 17 4866 0 8 164328 0 sctp_chunk 152 964 102 6233 0 254 162032 0 malloc-128 128 1152 57 2500 0 126 154752 0 FFS2 dinode 256 551 34 4825 0 62 149760 0 S VFS Cache 104 1034 331 5451 0 126 141960 0 malloc-384 384 189 171 4476 0 30 138240 0 vmem btag 56 2362 74 2362 0 254 136416 0 filedesc0 1072 107 19 4867 0 8 135072 0 128 Bucket 1024 115 16 2649 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 socket 944 46 78 6742 0 254 117056 0 ksiginfo 112 107 937 822 0 126 116928 0 malloc-1024 1024 108 4 128 0 16 114688 0 malloc-256 256 33 387 3930 0 62 107520 0 malloc-8192 8192 9 4 138 0 1 106496 0 malloc-256 256 287 103 6906 0 62 99840 0 malloc-4096 4096 23 1 555 0 2 98304 0 malloc-2048 2048 4 42 9672 0 8 94208 0 UMA Kegs 384 222 1 222 0 30 85632 0 clpbuf 2624 0 32 35 0 16 83968 0 g_bio 408 0 190 36112 0 30 77520 0 malloc-256 256 203 97 8391 0 62 76800 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 15 1 114 0 2 65536 0 64 Bucket 512 79 49 5749 0 30 65536 0 malloc-256 256 109 131 4540 0 62 61440 0 tcpcb 1064 10 46 954 0 254 59584 0 malloc-2048 2048 24 4 197 0 8 57344 0 32 Bucket 256 64 131 15536 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-64 64 570 186 17403 0 254 48384 0 malloc-128 128 117 255 470 0 126 47616 0 malloc-256 256 155 25 248 0 62 46080 0 malloc-2048 2048 4 18 511 0 8 45056 0 malloc-128 128 300 41 468 0 126 43648 0 malloc-256 256 18 147 5536 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 40 32134 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4827 293 5261 0 254 40960 0 pipe 744 25 30 667 0 16 40920 0 malloc-64 64 487 143 923 0 254 40320 0 malloc-512 512 5 67 1010 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 malloc-64 64 237 267 70695 0 254 32256 0 Files 80 242 158 19047 0 126 32000 0 TURNSTILE 136 221 10 221 0 62 31416 0 tcp_bbr_pcb 832 4 32 344 0 16 29952 0 malloc-4096 4096 4 3 4155 0 2 28672 0 malloc-64 64 238 203 9880 0 254 28224 0 KNOTE 160 28 147 119180 0 62 28000 0 8 Bucket 80 51 299 2180 0 126 28000 0 tcp_inpcb 488 10 46 954 0 254 27328 0 malloc-1024 1024 10 14 1403 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 malloc-1024 1024 12 12 28 0 16 24576 0 PWD 32 55 701 4012 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-256 256 70 20 890 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 tcp_rack_pcb 832 2 25 102 0 16 22464 0 sctp_stream_msg_out 112 101 79 548 0 254 20160 0 malloc-32 32 415 215 684 0 254 20160 0 2 Bucket 32 55 575 1454 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 282 0 8 16384 0 malloc-2048 2048 6 2 10 0 8 16384 0 malloc-1024 1024 11 5 84 0 16 16384 0 malloc-64 64 136 116 194 0 254 16128 0 malloc-32 32 119 385 7343 0 254 16128 0 vtnet_tx_hdr 24 0 668 558973 0 254 16032 0 malloc-16 16 680 320 4279 0 254 16000 0 malloc-128 128 59 65 4042 0 126 15872 0 unpcb 256 20 40 1735 0 254 15360 0 malloc-384 384 20 20 474 0 30 15360 0 malloc-384 384 20 20 31 0 30 15360 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 218 0 30 12288 0 malloc-512 512 14 10 94 0 30 12288 0 tcp_rack_map 112 3 105 218 0 126 12096 0 malloc-64 64 36 153 1077 0 254 12096 0 malloc-32 32 155 223 4382 0 254 12096 0 16 Bucket 144 57 27 521 0 62 12096 0 ripcb 488 5 19 111 0 254 11712 0 udplite_inpcb 488 0 24 83 0 254 11712 0 udp_inpcb 488 6 18 194 0 254 11712 0 kenv 258 15 30 1061 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-2048 2048 1 3 76 0 8 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-512 512 0 16 5 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 2 76 10 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 59 0 126 8096 0 rl_entry 40 97 105 97 0 254 8080 0 sctp_laddr 48 68 100 970 0 254 8064 0 udpcb 32 6 246 277 0 254 8064 0 malloc-64 64 8 118 17 0 254 8064 0 malloc-32 32 6 246 24 0 254 8064 0 malloc-32 32 37 215 766 0 254 8064 0 malloc-32 32 36 216 378 0 254 8064 0 4 Bucket 48 5 163 136 0 254 8064 0 malloc-16 16 1 499 4 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1443 0 254 8000 0 malloc-16 16 34 466 28438 0 254 8000 0 malloc-16 16 14 486 2223 0 254 8000 0 malloc-128 128 9 53 26 0 126 7936 0 malloc-128 128 13 49 152 0 126 7936 0 sctp_readq 152 1 51 244 0 254 7904 0 itimer 352 0 22 10 0 30 7744 0 malloc-384 384 0 20 40 0 30 7680 0 malloc-384 384 1 19 42 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-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 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 12 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 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 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 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 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 584 0 0 0 0 16 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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