Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff81806368 stack pointer = 0x28:0xfffffe009c874570 frame pointer = 0x28:0xfffffe009c874570 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 = 7377 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 1 time = 1624276809 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c874240 vpanic() at vpanic+0x1cc/frame 0xfffffe009c8742a0 panic() at panic+0x43/frame 0xfffffe009c874300 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c874380 trap() at trap+0xf7/frame 0xfffffe009c8744a0 calltrap() at calltrap+0x8/frame 0xfffffe009c8744a0 --- trap 0x9, rip = 0xffffffff81806368, rsp = 0xfffffe009c874570, rbp = 0xfffffe009c874570 --- strlen() at strlen+0x28/frame 0xfffffe009c874570 kvprintf() at kvprintf+0xd34/frame 0xfffffe009c8746b0 vsnprintf() at vsnprintf+0x43/frame 0xfffffe009c8746f0 vpanic() at vpanic+0x105/frame 0xfffffe009c874750 panic() at panic+0x43/frame 0xfffffe009c8747b0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe009c874810 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe009c8748c0 sctp_inpcb_bind() at sctp_inpcb_bind+0x660/frame 0xfffffe009c874970 sctp6_bind() at sctp6_bind+0xca/frame 0xfffffe009c8749e0 sobind() at sobind+0x7d/frame 0xfffffe009c874a20 kern_bindat() at kern_bindat+0x1d0/frame 0xfffffe009c874a70 sys_bind() at sys_bind+0xd9/frame 0xfffffe009c874ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c874bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c874bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 7377 tid 110474 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xfffffe0097600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c874220 rbp 0xfffffe009c874240 rsi 0x40001 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c874110 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981b01 r14 0xffffffff81a7501c r15 0xffffffff81a7501c rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 7377 (syz-executor.2) at 0xfffff80027bc9a60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 790 at 0xfffff80031414a60 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00950c2000 (map 0xfffffe00950c2000) (map.pmap 0xfffffe00950c20c0) (pmap 0xfffffe00950c2120) threads: 2 107907 RunQ syz-executor.2 110474 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 7381 782 782 0 D vmpfw 0xfffffe0002d65f98 syz-executor.0 7380 783 783 0 R (threaded) syz-executor.1 100129 Run CPU 0 syz-executor.1 110476 S sbwait 0xfffff800278c2cd4 syz-executor.1 110478 S sbwait 0xfffff800278becd4 syz-executor.1 7377 790 790 0 R (threaded) syz-executor.2 107907 RunQ syz-executor.2 110474 Run CPU 1 syz-executor.2 4329 1 4329 65 Ss select 0xfffff8002755f5c0 dhclient 3467 1 3467 0 Ss select 0xfffff80027bf0140 dhclient 3464 1 3464 0 Ss select 0xfffff800275f02c0 dhclient 3445 1 3445 65 Ss select 0xfffff80027bf8a40 dhclient 3010 1 782 0 S uwait 0xfffff80031b9ef00 syz-executor.0 3003 1 782 0 S uwait 0xfffff800314b1300 syz-executor.0 2995 1 782 0 S uwait 0xfffff80015e2a700 syz-executor.0 2984 1 782 0 S uwait 0xfffff800274a6b00 syz-executor.0 2983 1 782 0 S uwait 0xfffff800314b1700 syz-executor.0 2710 1 2710 0 Ss select 0xfffff80027680140 dhclient 2707 1 2707 0 Ss select 0xfffff800277e28c0 dhclient 2688 1 2688 65 Ss select 0xfffff80027898ec0 dhclient 1831 1 1831 0 Ss select 0xfffff800275f35c0 dhclient 1828 1 1828 0 Ss select 0xfffff80027512140 dhclient 1809 1 1809 65 Ss select 0xfffff800312ff2c0 dhclient 1463 0 0 0 DL aiordy 0xfffff80031ba8a60 [aiod4] 1462 0 0 0 DL aiordy 0xfffff80031ba8000 [aiod3] 1461 0 0 0 DL aiordy 0xfffff80015e63000 [aiod2] 1460 0 0 0 DL aiordy 0xfffff80031f9a530 [aiod1] 1038 1 1038 0 Ss select 0xfffff80031d2fbc0 dhclient 1035 1 1035 0 Ss select 0xfffff800315abec0 dhclient 794 780 794 0 Rs syz-executor.3 790 780 790 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffff80015da2300 syz-fuzzer 100120 S uwait 0xfffff800314b1b00 syz-fuzzer 100121 S kqread 0xfffff800315aed00 syz-fuzzer 100122 S uwait 0xfffff800314b1f00 syz-fuzzer 100123 S uwait 0xfffff80015da2d00 syz-fuzzer 100124 S uwait 0xfffff800313c7100 syz-fuzzer 100125 S uwait 0xfffff800313c7300 syz-fuzzer 100126 S uwait 0xfffff80015da2f00 syz-fuzzer 100127 S uwait 0xfffff80015ac3100 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015cd10b0 csh 776 694 776 0 Ss select 0xfffff800315ab740 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80015eedbc0 sshd 507 1 507 0 Ss select 0xfffff80015eef5c0 syslogd 436 1 436 0 Ss select 0xfffff80015ef0bc0 devd 435 1 435 65 Ss select 0xfffff80015e11140 dhclient 350 1 350 0 Ss select 0xfffff80015eefec0 dhclient 347 1 347 0 Ss select 0xfffff80015ef2740 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1530 [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 0xfffff80004ddd4e8 [/ 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 0xffffffff815c5090 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8309b8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82ef1410 [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 0xfffff80004bda530 [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 - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e217c0 [deadlkres] 100074 D - 0xfffff80015ac7100 [acpi_task_0] 100075 D - 0xfffff80015ac7100 [acpi_task_1] 100076 D - 0xfffff80015ac7100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] 7378 794 794 0 Z syz-executor.3 db> show all locks Process 7377 (syz-executor.2) thread 0xfffffe009531b3a0 (110474) exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b3768) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 pcb 398 2279K 17502 vtbuf 24 2064K 46 newblk 18 1041K 11555 vfscache 3 1035K 3 inodedep 160 679K 6978 subproc 163 667K 7477 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_stro 177 504K 3527 intr 4 480K 4 filedesc 26 405K 12779 bus 986 377K 3469 sctp_atcl 362 362K 12099 BPF 46 337K 72 linker 348 270K 409 DEVFS1 107 214K 124 sctp_atky 539 203K 16316 kdtrace 241 196K 17861 module 510 192K 510 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 12 142K 6522 tfo_ccache 1 136K 1 sctp_athm 362 136K 12507 sctp_map 354 133K 6914 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 temp 36 81K 2952 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 134 75K 921 vmem 3 72K 5 dirrem 143 72K 6646 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 freefile 126 48K 6610 ithread 99 43K 99 rman 84 42K 425 lltable 47 41K 199 KTRACE 101 38K 1255 taskqueue 60 36K 60 kqueue 74 36K 7429 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 sctp_timw 64 32K 64 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 9 DEVFSP 80 30K 831 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 pwddesc 71 27K 7382 cred 26 26K 330 ifnet 7 25K 7 plimit 24 24K 578 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 97569 pf_rule 6 21K 260 CAM CCB 5 20K 19786 pfs_nodes 20 20K 20 proc-args 52 20K 695 UART 12 18K 12 session 35 18K 53 bmsafemap 3 17K 6896 ksem 1 16K 57 rpc 2 16K 2 shmfd 1 16K 1 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 pf_ifnet 21 14K 217 inpcbpolicy 34 13K 4903 sglist 5 13K 5 lockf 33 13K 943 MCA 32 12K 32 CAM DEV 3 12K 510 Unitno 31 12K 51 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_osfp 25 10K 25 uidinfo 3 9K 47 pf_table 2 8K 131 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 321 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 freework 10 5K 7434 freeblks 9 5K 6594 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 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 diradd 9 4K 6689 tun 7 4K 7 osd 8 4K 1835 ipsec 3 3K 3 mkdir 8 3K 12790 in_multi 6 3K 9 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 512 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 11431 filecaps 5 2K 120 crypto 4 2K 332 newdirblk 4 2K 6395 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 ip_msource 3 2K 36 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 17 CAM SIM 2 1K 2 ktls 1 1K 5 cdev 2 1K 2 aesni_data 2 1K 2 sctp_aadr 2 1K 69 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1260 entropy 2 1K 48 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 iov 1 1K 20670 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 5964 sctp_iter 0 0K 29 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 22 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 7 sctp_stri 0 0K 925 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 vegas data 0 0K 13 tcp_do 0 0K 0 tcp_fsb 0 0K 553 cdg data 0 0K 5 chd data 0 0K 6 dctcp data 0 0K 8 cubic data 0 0K 0 htcp data 0 0K 8 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 4828 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 254 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 20 allocindir 0 0K 0 indirdep 0 0K 1509 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 110 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 0 ip_moptions 0 0K 33 in_mfilter 0 0K 106 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 4 twa_commands 0 0K 0 statfs 0 0K 6595 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 69 tcp_log_dev 0 0K 219 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 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 2 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 161 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 1141 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 793 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 9 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 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 1365 315079 0 254 39669760 0 malloc-384 384 35849 131 46072 0 30 13816320 0 tcp_log 416 0 15138 441827 0 254 6297408 0 malloc-1024 1024 4174 10 4302 0 16 4284416 0 mbuf 256 9273 5352 1518051 0 254 3744000 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-8192 8192 187 59 8071 0 1 2015232 0 BUF TRIE 144 355 13113 13525 0 63 1939392 0 UMA Slabs 0 112 13443 18 13443 0 126 1507632 0 RADIX NODE 144 8736 1621 253770 0 62 1491408 0 mbuf_cluster 2048 675 1 675 0 254 1384448 0 malloc-384 384 1989 321 137747 0 30 887040 0 malloc-384 384 1729 51 54095 0 30 683520 0 ertt_txseginfo 40 1 16866 789498 0 254 674680 0 malloc-8192 8192 74 7 7384 0 1 663552 0 FFS inode 1160 543 24 7171 0 8 657720 0 malloc-65536 65536 3 7 1305 0 1 655360 0 malloc-32768 32768 15 5 6390 0 1 655360 0 sctp_asoc 2288 177 93 3457 0 254 617760 0 malloc-1024 1024 133 467 6436 0 16 614400 0 tcp_bbr_map 128 0 4402 228426 0 126 563456 0 malloc-1024 1024 241 287 7953 0 16 540672 0 256 Bucket 2048 243 19 18647 0 8 536576 0 malloc-1024 1024 367 137 13053 0 16 516096 0 malloc-2048 2048 174 68 4711 0 8 495616 0 malloc-4096 4096 14 106 20878 0 2 491520 0 malloc-1024 1024 367 77 19390 0 16 454656 0 malloc-16384 16384 24 3 44 0 1 442368 0 sctp_ep 1280 185 145 8066 0 254 422400 0 malloc-65536 65536 0 6 46 0 1 393216 0 VM OBJECT 264 1398 87 109914 0 30 392040 0 malloc-384 384 670 330 46784 0 30 384000 0 sctp_chunk 152 313 2183 4700 0 254 379392 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 168 30 10478 0 8 357984 0 malloc-512 512 40 656 12791 0 30 356352 0 malloc-512 512 285 307 7504 0 30 303104 0 VNODE 448 581 76 7211 0 30 294336 0 malloc-384 384 635 75 5776 0 30 272640 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-2048 2048 125 3 150 0 8 262144 0 sctp_raddr 736 177 164 4211 0 254 250976 0 MAP ENTRY 96 1937 373 429938 0 126 221760 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-8192 8192 23 4 48 0 1 221184 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-32768 32768 6 0 21 0 1 196608 0 g_bio 408 20 460 59755 0 30 195840 0 UMA Zones 768 242 2 242 0 16 187392 0 mbuf_packet 256 103 572 29264 0 254 172800 0 vmem btag 56 3010 74 3014 0 254 172704 0 socket 944 69 111 14604 0 254 169920 0 malloc-384 384 368 72 29819 0 30 168960 0 malloc-512 512 206 106 15243 0 30 159744 0 malloc-16384 16384 4 5 23 0 1 147456 0 FFS2 dinode 256 543 27 7169 0 62 145920 0 S VFS Cache 104 1072 293 7895 0 126 141960 0 malloc-384 384 301 59 10005 0 30 138240 0 VMSPACE 2544 44 10 7356 0 4 137376 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 219 37 6768 0 30 131072 0 clpbuf 2624 0 48 1524 0 16 125952 0 PROC 1328 71 19 7381 0 8 119520 0 ksiginfo 112 75 969 466 0 126 116928 0 malloc-16384 16384 2 5 45 0 1 114688 0 malloc-1024 1024 103 5 112 0 16 110592 0 128 Bucket 1024 76 31 2505 0 16 109568 0 malloc-32768 32768 1 2 121 0 1 98304 0 filedesc0 1072 71 20 7382 0 8 97552 0 malloc-512 512 120 64 7234 0 30 94208 0 tcpcb 1080 4 80 1823 0 254 90720 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-16384 16384 3 2 16 0 1 81920 0 malloc-4096 4096 13 7 364 0 2 81920 0 32 Bucket 256 151 134 27965 0 62 72960 0 udplite_inpcb 488 19 117 2601 0 254 66368 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-8192 8192 3 5 26 0 1 65536 0 malloc-384 384 117 53 12533 0 30 65280 0 malloc-4096 4096 12 3 207 0 2 61440 0 malloc-2048 2048 10 20 525 0 8 61440 0 tcp_inpcb 488 15 105 1823 0 254 58560 0 malloc-8192 8192 2 5 6906 0 1 57344 0 malloc-2048 2048 16 10 55 0 8 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-512 512 78 18 312 0 30 49152 0 pcpu-8 8 4929 703 10641 0 254 45056 0 64 Bucket 512 49 39 9211 0 30 45056 0 malloc-512 512 35 45 1605 0 30 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 43959 0 16 36864 0 malloc-512 512 34 38 607 0 30 36864 0 Files 80 261 189 30682 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-2048 2048 2 14 229 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 120 104 2799 0 62 32256 0 TURNSTILE 136 199 32 199 0 62 31416 0 tcp_bbr_pcb 832 0 36 753 0 16 29952 0 tcp_rack_pcb 832 0 36 553 0 16 29952 0 pipe 744 23 17 506 0 16 29760 0 malloc-4096 4096 6 1 13 0 2 28672 0 KNOTE 160 28 147 79358 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 68 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 25 731 6471 0 254 24192 0 2 Bucket 32 179 577 8911 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 malloc-4096 4096 3 2 65 0 2 20480 0 sctp_stream_msg_out 112 40 140 932 0 254 20160 0 8 Bucket 80 49 201 2011 0 126 20000 0 itimer 352 0 55 70 0 30 19360 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 599 0 2 16384 0 malloc-2048 2048 2 6 6 0 8 16384 0 sctp_laddr 48 112 224 2265 0 254 16128 0 vtnet_tx_hdr 24 0 668 603305 0 254 16032 0 unpcb 256 20 40 1580 0 254 15360 0 malloc-2048 2048 3 3 163 0 8 12288 0 ripcb 488 5 19 203 0 254 11712 0 udp_inpcb 488 6 18 276 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 17 0 16 8192 0 malloc-1024 1024 0 8 5 0 16 8192 0 pf tags 104 0 78 39 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 10 0 254 8096 0 PGRP 88 35 57 53 0 126 8096 0 rl_entry 40 91 111 91 0 254 8080 0 sctp_asconf_ack 48 0 168 22 0 254 8064 0 tcp_rack_map 112 0 72 1105 0 126 8064 0 udpcb 32 25 227 2877 0 254 8064 0 ertt 72 4 108 1823 0 126 8064 0 4 Bucket 48 6 162 196 0 254 8064 0 ktls_session 128 4 58 4 0 126 7936 0 tcp_log_node 120 0 66 5 0 126 7920 0 sctp_readq 152 0 52 428 0 254 7904 0 AIO 208 0 38 36 0 62 7904 0 cryptop 280 0 28 78 0 30 7840 0 AIOCB 552 0 14 49 0 16 7728 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 84 0 126 6448 0 domainset 40 0 126 75 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 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 1 71 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 AIOLIO 272 0 14 2 0 30 3808 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 tfo_ccache_entries 80 1 31 1 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 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