Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff81806358 stack pointer = 0x28:0xfffffe009c64f5e0 frame pointer = 0x28:0xfffffe009c64f5e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 20044 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 0 time = 1625056810 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c64f2b0 vpanic() at vpanic+0x1cc/frame 0xfffffe009c64f310 panic() at panic+0x43/frame 0xfffffe009c64f370 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c64f3f0 trap() at trap+0xf7/frame 0xfffffe009c64f510 calltrap() at calltrap+0x8/frame 0xfffffe009c64f510 --- trap 0x9, rip = 0xffffffff81806358, rsp = 0xfffffe009c64f5e0, rbp = 0xfffffe009c64f5e0 --- strlen() at strlen+0x28/frame 0xfffffe009c64f5e0 kvprintf() at kvprintf+0xd34/frame 0xfffffe009c64f720 vsnprintf() at vsnprintf+0x43/frame 0xfffffe009c64f760 vpanic() at vpanic+0x105/frame 0xfffffe009c64f7c0 panic() at panic+0x43/frame 0xfffffe009c64f820 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe009c64f880 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe009c64f930 sctp_inpcb_bind() at sctp_inpcb_bind+0x660/frame 0xfffffe009c64f9e0 sobind() at sobind+0x7d/frame 0xfffffe009c64fa20 kern_bindat() at kern_bindat+0x1d0/frame 0xfffffe009c64fa70 sys_bind() at sys_bind+0xd9/frame 0xfffffe009c64fab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c64fbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c64fbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 20044 tid 121976 ] Stopped at kdb_enter+0x67: movq $0,0x16400ee(%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 0xfffffe0096600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c64f290 rbp 0xfffffe009c64f2b0 rsi 0x40001 rdi 0xffffffff811327b6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c64f180 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981a01 r14 0xffffffff81a74fea r15 0xffffffff81a74fea rip 0xffffffff81129817 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x16400ee(%rip) db> show proc Process 20044 (syz-executor.1) at 0xfffff8005a6e9000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80015ebc538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0095051000 (map 0xfffffe0095051000) (map.pmap 0xfffffe00950510c0) (pmap 0xfffffe0095051120) threads: 2 105563 RunQ syz-executor.1 121976 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 20046 860 860 0 R syz-executor.2 20045 783 783 0 R (threaded) syz-executor.0 100169 Run CPU 1 syz-executor.0 121977 RunQ syz-executor.0 20044 784 784 0 R (threaded) syz-executor.1 105563 RunQ syz-executor.1 121976 Run CPU 0 syz-executor.1 13016 1 783 0 S uwait 0xfffff80026ccdb00 syz-executor.0 13014 1 783 0 S uwait 0xfffff80015abd900 syz-executor.0 8355 1 783 0 S uwait 0xfffff80015ea1300 syz-executor.0 8353 1 783 0 S uwait 0xfffff80026e62b00 syz-executor.0 7028 1 7028 65 Ss select 0xfffff8005abc0440 dhclient 3211 1 3211 0 Ss select 0xfffff8005a2558c0 dhclient 3208 1 3208 0 Ss select 0xfffff80026fd2a40 dhclient 3189 1 3189 65 Ss select 0xfffff8005a186140 dhclient 2189 1 2189 0 Ss select 0xfffff80026c892c0 dhclient 2186 1 2186 0 Ss select 0xfffff80026fd7bc0 dhclient 2167 1 2167 65 Ss select 0xfffff800157b4a40 dhclient 1699 1 1699 0 Ss select 0xfffff80026fe8bc0 dhclient 1696 1 1696 0 Ss select 0xfffff8002634a5c0 dhclient 1677 1 1677 65 Ss select 0xfffff80026ebb5c0 dhclient 1145 1 1145 0 Ss select 0xfffff80026ba4ec0 dhclient 1142 1 1142 0 Ss select 0xfffff80015e8d440 dhclient 876 0 0 0 DL aiordy 0xfffff80026ee0538 [aiod4] 875 0 0 0 DL aiordy 0xfffff80026ee0a70 [aiod3] 873 0 0 0 DL aiordy 0xfffff80026e54000 [aiod2] 872 0 0 0 DL aiordy 0xfffff800265c6000 [aiod1] 860 780 860 0 Rs syz-executor.2 805 780 805 0 Rs syz-executor.3 784 780 784 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100114 S kqread 0xfffff8002655ef00 syz-fuzzer 100118 S uwait 0xfffff80026561500 syz-fuzzer 100119 S uwait 0xfffff80026561700 syz-fuzzer 100120 S uwait 0xfffff80026561900 syz-fuzzer 100121 S uwait 0xfffff80026561b00 syz-fuzzer 100122 S uwait 0xfffff80026561d00 syz-fuzzer 100123 S uwait 0xfffff80026561f00 syz-fuzzer 100124 S uwait 0xfffff8002652af00 syz-fuzzer 100142 S uwait 0xfffff80015ea1900 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80026a405e8 csh 776 694 776 0 Ss select 0xfffff80026405440 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b314b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b31cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ab94b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ab9cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff800263cc140 sshd 507 1 507 0 Ss select 0xfffff80015e85d40 syslogd 436 1 436 0 Ss select 0xfffff80015e812c0 devd 435 1 435 65 Ss select 0xfffff80015e8da40 dhclient 350 1 350 0 Ss select 0xfffff80015dca2c0 dhclient 347 1 347 0 Ss select 0xfffff80015f0b140 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ccd538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004ddc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c5b10 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8305d8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82eb3410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100069 D - 0xffffffff81e218a1 [deadlkres] 100074 D - 0xfffff80015a43100 [acpi_task_0] 100075 D - 0xfffff80015a43100 [acpi_task_1] 100076 D - 0xfffff80015a43100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] 20042 805 805 0 Z syz-executor.3 db> show all locks Process 20045 (syz-executor.0) thread 0xfffffe0095097c80 (100169) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82760a80) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:946 Process 20044 (syz-executor.1) thread 0xfffffe00950d73a0 (121976) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b4390) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 db> show malloc Type InUse MemUse Requests pcb 3462 16067K 55058 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 sctp_atcl 3431 3431K 36941 sctp_stro 1714 3428K 8899 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atky 5145 1930K 47486 pf_rule 323 1292K 664 sctp_athm 3431 1287K 37817 sctp_map 3428 1286K 17798 newblk 9 1036K 19682 vfscache 3 1035K 3 inodedep 477 996K 19135 subproc 159 656K 20137 acpica 1674 649K 54806 linker 368 539K 435 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 filedesc 22 340K 38119 BPF 46 337K 73 dirrem 468 234K 19051 DEVFS1 107 214K 124 module 511 192K 511 kdtrace 235 191K 42025 vnet_data 1 176K 1 freefile 468 176K 19047 tidhash 3 164K 3 umtx 374 164K 374 pagedep 9 140K 19062 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 104K 6 UMA 270 102K 270 sctp_timw 190 95K 190 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 3462 syncache 1 76K 1 routetbl 141 76K 457 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 46 40K 77 KTRACE 100 38K 100 taskqueue 60 36K 60 kqueue 73 36K 20082 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 6 in6_multi 71 31K 71 DEVFSP 80 30K 3497 GEOM 60 29K 489 kbdmux 6 28K 6 cred 26 26K 255 pf_osfp 69 26K 69 pwddesc 69 26K 20059 ifnet 7 25K 7 plimit 24 24K 443 kcovinfo 64 24K 68 ksem 4 21K 97 CAM queue 5 21K 1528 selfd 55 21K 273333 pfs_nodes 20 20K 20 proc-args 52 20K 687 UART 12 18K 12 session 35 18K 51 bmsafemap 2 17K 19114 rpc 2 16K 2 shmfd 1 16K 28 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 57 Unitno 30 12K 59 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 10 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 950 mount 16 7K 90 fpukern_ctx 3 6K 3 inpcbpolicy 15 6K 4894 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 pf_table 1 4K 6 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 osd 8 4K 2479 ipsec 3 3K 3 mkdir 8 3K 38086 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 19051 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 19050 vnodemarker 2 2K 52 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 19265 filecaps 5 2K 119 crypto 4 2K 10 newdirblk 4 2K 19043 diradd 4 2K 19091 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 4524 entropy 2 1K 46 CAM SIM 2 1K 2 filedesc_to_leader 2 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 16746 sctp_iter 0 0K 81 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 72 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 1852 pf_altq 0 0K 0 pf_temp 0 0K 0 cubic data 0 0K 7 dctcp data 0 0K 5 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1010 htcp data 0 0K 16 vegas data 0 0K 0 cdg data 0 0K 0 chd data 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15704 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 23 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 6 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 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 13 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 1 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 19235 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 751 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 2492 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 8 lio 0 0K 8 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 122 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 25068 ioctlops 0 0K 2549 eventfd 0 0K 36 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 886 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 1 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 985 1177313 0 254 38113280 0 malloc-384 384 38927 23 56883 0 30 14956800 0 malloc-8192 8192 1719 6 26963 0 2 14131200 0 malloc-1024 1024 4177 7 4205 0 16 4284416 0 sctp_asoc 2288 1714 11 8899 0 254 3946800 0 malloc-384 384 9663 67 383889 0 30 3736320 0 malloc-1024 1024 3436 32 38804 0 16 3551232 0 malloc-2048 2048 1716 8 10132 0 8 3530752 0 malloc-1024 1024 558 2838 19733 0 16 3477504 0 malloc-1024 1024 133 2699 17330 0 16 2899968 0 mbuf 256 10085 490 1916727 0 254 2707200 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 15251 398 568513 0 63 2253456 0 sctp_ep 1280 1717 11 26957 0 254 2211840 0 tcp_log 416 0 5112 42072 0 254 2126592 0 mbuf_cluster 2048 1005 1 1005 0 254 2060288 0 UMA Slabs 0 112 18272 13 18272 0 126 2047920 0 malloc-1024 1024 1892 16 49076 0 16 1953792 0 BUF TRIE 144 198 13270 968 0 62 1939392 0 malloc-512 512 608 2832 19652 0 30 1761280 0 malloc-384 384 1019 2851 86150 0 30 1486080 0 malloc-4096 4096 330 0 689 0 2 1351680 0 sctp_raddr 736 1714 79 13634 0 254 1319648 0 malloc-384 384 1725 35 53814 0 30 675840 0 malloc-32768 32768 14 6 19062 0 1 655360 0 FFS inode 1160 519 27 19567 0 8 633360 0 malloc-8192 8192 73 4 20049 0 1 630784 0 malloc-16384 16384 25 0 26 0 1 409600 0 VM OBJECT 264 1334 91 284836 0 30 376200 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 163 24 21977 0 8 338096 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-512 512 31 601 23770 0 30 323584 0 VNODE 448 558 90 19608 0 30 290304 0 sctp_chunk 152 1827 71 6784 0 254 288496 0 vmem btag 56 4871 85 4871 0 254 277536 0 malloc-2048 2048 126 4 145 0 8 266240 0 malloc-384 384 620 70 5603 0 30 264960 0 mbuf_packet 256 479 526 33492 0 254 257280 0 256 Bucket 2048 106 18 18722 0 8 253952 0 DEVCTL 1024 0 220 154 0 0 225280 0 MAP ENTRY 96 1841 343 1076645 0 126 209664 0 malloc-8192 8192 24 1 63 0 1 204800 0 socket 944 43 173 33176 0 254 203904 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 malloc-4096 4096 8 38 3459 0 2 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-384 384 371 69 78758 0 30 168960 0 S VFS Cache 104 1029 375 20645 0 126 146016 0 FFS2 dinode 256 519 21 19566 0 62 138240 0 VMSPACE 2544 43 11 20021 0 4 137376 0 malloc-384 384 289 61 25877 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 200 48 39555 0 30 126976 0 malloc-512 512 205 35 19316 0 30 122880 0 ksiginfo 112 72 972 1216 0 126 116928 0 PROC 1336 70 17 20046 0 8 116232 0 malloc-512 512 204 12 530 0 30 110592 0 malloc-1024 1024 100 4 107 0 16 106496 0 32 Bucket 256 292 98 27792 0 62 99840 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 32 0 1 98304 0 filedesc0 1072 69 22 20059 0 8 97552 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 23 0 16 83968 0 tcpcb 1080 4 73 2467 0 254 83160 0 g_bio 408 0 200 7415 0 30 81600 0 malloc-384 384 161 49 33316 0 30 80640 0 128 Bucket 1024 41 34 3371 0 16 76800 0 tcp_inpcb 488 4 148 2467 0 254 74176 0 malloc-512 512 120 24 19486 0 30 73728 0 16 Bucket 144 402 102 6452 0 62 72576 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-16384 16384 2 2 6 0 1 65536 0 malloc-4096 4096 12 4 1080 0 2 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 pcpu-8 8 7303 377 10398 0 254 61440 0 malloc-8192 8192 2 5 20181 0 1 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 3 3 10 0 1 49152 0 sctp_stream_msg_out 112 383 49 2057 0 254 48384 0 malloc-2048 2048 16 4 25 0 8 40960 0 malloc-512 512 23 57 1444 0 30 40960 0 64 Bucket 512 45 35 12563 0 30 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 96938 0 16 36864 0 malloc-2048 2048 2 16 496 0 8 36864 0 Files 80 235 215 66304 0 126 36000 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-4096 4096 8 0 14 0 2 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 tcp_rack_pcb 832 0 36 1010 0 16 29952 0 malloc-512 512 34 22 519 0 30 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 301169 0 62 28000 0 pipe 744 23 12 505 0 16 26040 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 50 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 4 2 68 0 2 24576 0 ertt_txseginfo 40 1 605 28837 0 254 24240 0 PWD 32 22 734 19140 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 47 253 4755 0 126 24000 0 udplite_inpcb 488 0 48 1311 0 254 23424 0 udp_inpcb 488 6 42 987 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 2 Bucket 32 94 536 8385 0 254 20160 0 vtnet_tx_hdr 24 0 835 603003 0 254 20040 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 1161 0 2 16384 0 malloc-2048 2048 2 6 6 0 8 16384 0 ripcb 488 5 27 129 0 254 15616 0 tcp_bbr_pcb 832 0 18 76 0 16 14976 0 malloc-2048 2048 3 3 163 0 8 12288 0 rtentry 176 31 38 35 0 62 12144 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 20 25 1284 0 254 11520 0 cpuset 104 7 86 97 0 126 9672 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 102 0 16 8192 0 malloc-1024 1024 0 8 20 0 16 8192 0 pf tags 104 11 67 74 0 126 8112 0 PGRP 88 35 57 51 0 126 8096 0 rl_entry 40 52 150 52 0 254 8080 0 sctp_laddr 48 4 164 3249 0 254 8064 0 tcp_rack_map 112 0 72 1673 0 126 8064 0 udpcb 32 6 246 2298 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 4 108 2467 0 126 8064 0 4 Bucket 48 7 161 436 0 254 8064 0 tcp_bbr_map 128 0 62 98 0 126 7936 0 sctp_readq 152 0 52 749 0 254 7904 0 AIO 208 0 38 33 0 62 7904 0 itimer 352 0 22 4 0 30 7744 0 AIOCB 552 0 14 53 0 16 7728 0 AIOLIO 272 0 28 8 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 84 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 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 cryptop 280 0 14 1 0 30 3920 0 UMA Slabs 1 176 14 8 14 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 16 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_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 304 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 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 IPsec SA lft_c 16 0 0 0 0 254 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 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 128 0 0 0 0 126 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 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-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0