Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff8107e772 stack pointer = 0x0:0xfffffe00887f0740 frame pointer = 0x0:0xfffffe00887f07c0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 36142 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 1624823481 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887f0410 vpanic() at vpanic+0x1cc/frame 0xfffffe00887f0470 panic() at panic+0x43/frame 0xfffffe00887f04d0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00887f0550 trap() at trap+0xf7/frame 0xfffffe00887f0670 calltrap() at calltrap+0x8/frame 0xfffffe00887f0670 --- trap 0x9, rip = 0xffffffff8107e772, rsp = 0xfffffe00887f0740, rbp = 0xfffffe00887f07c0 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe00887f07c0 __mtx_lock_flags() at __mtx_lock_flags+0x16d/frame 0xfffffe00887f0820 sctp_findasoc_ep_asocid_locked() at sctp_findasoc_ep_asocid_locked+0x189/frame 0xfffffe00887f0860 sctp_findassociation_ep_asocid() at sctp_findassociation_ep_asocid+0x44/frame 0xfffffe00887f0890 sctp_setopt() at sctp_setopt+0x3c71/frame 0xfffffe00887f0920 sctp_ctloutput() at sctp_ctloutput+0x22c/frame 0xfffffe00887f0980 sosetopt() at sosetopt+0x101/frame 0xfffffe00887f0a00 kern_setsockopt() at kern_setsockopt+0x159/frame 0xfffffe00887f0a80 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe00887f0ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe00887f0bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 36142 tid 139373 ] Stopped at kdb_enter+0x67: movq $0,0x164086e(%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 0xfffffe0096600000 rdx 0x3ffff rbx 0 rsp 0xfffffe00887f03f0 rbp 0xfffffe00887f0410 rsi 0x40001 rdi 0xffffffff81132036 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887f02e0 r11 0x1ff77fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981d00 r14 0xffffffff81a74f96 r15 0xffffffff81a74f96 rip 0xffffffff81129097 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x164086e(%rip) db> show proc Process 36142 (syz-executor.1) at 0xfffff80036eeea60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 788 at 0xfffff800363d8000 ABI: FreeBSD ELF32 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009507b3e0 (map 0xfffffe009507b3e0) (map.pmap 0xfffffe009507b4a0) (pmap 0xfffffe009507b500) threads: 2 122402 s syz-executor.1 139373 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 36142 788 788 0 T (threaded) syz-executor.1 122402 s syz-executor.1 139373 Run CPU 1 syz-executor.1 36135 833 833 0 S (threaded) syz-executor.3 100100 S nanslp 0xffffffff8273d0a0 syz-executor.3 139365 S sbwait 0xfffff8003230f924 syz-executor.3 29362 29360 833 0 SV uwait 0xfffff8003659cd00 syz-executor.3 29360 1 833 0 DV ppwait 0xfffff80032c3ef40 syz-executor.3 24355 1 788 60928 S uwait 0xfffff80015e64300 syz-executor.1 23411 1 788 0 S uwait 0xfffff800365a4300 syz-executor.1 23410 1 788 0 S uwait 0xfffff80036ec8300 syz-executor.1 18803 1 18803 65 Ss select 0xfffff80032b26ec0 dhclient 12258 1 12258 0 Ss select 0xfffff80032e902c0 dhclient 12251 1 12251 0 Ss select 0xfffff80032df3d40 dhclient 12209 1 12209 65 Ss select 0xfffff80032e90a40 dhclient 9857 1 9857 0 Ss select 0xfffff80032ca5140 dhclient 9854 1 9854 0 Ss select 0xfffff80032cf1a40 dhclient 9827 1 9827 65 Ss select 0xfffff80032d38740 dhclient 7985 1 7985 0 Ss select 0xfffff8003282fd40 dhclient 7982 1 7982 0 Ss select 0xfffff8003273aa40 dhclient 7963 1 7963 65 Ss select 0xfffff80036f48ec0 dhclient 1784 1 1784 0 Ss select 0xfffff80036cfb740 dhclient 1781 1 1781 0 Ss select 0xfffff80032044740 dhclient 1247 0 0 0 DL aiordy 0xfffff80036e38000 [aiod4] 1246 0 0 0 DL aiordy 0xfffff80036ddf000 [aiod3] 1245 0 0 0 DL aiordy 0xfffff800363dd000 [aiod2] 1244 0 0 0 DL aiordy 0xfffff800363dd530 [aiod1] 833 784 833 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 816 784 816 0 Ss piperd 0xfffff8003659a2e8 syz-executor.2 788 784 788 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 787 784 787 0 Ss piperd 0xfffff80015f0eba0 syz-executor.0 784 782 782 0 S (threaded) syz-fuzzer 100105 S kqread 0xfffff800365a4700 syz-fuzzer 100121 S uwait 0xfffff8003659c300 syz-fuzzer 100122 S uwait 0xfffff8003659c500 syz-fuzzer 100123 S uwait 0xfffff8003659c700 syz-fuzzer 100124 S uwait 0xfffff80015e02500 syz-fuzzer 100125 S uwait 0xfffff8003659c900 syz-fuzzer 100126 S uwait 0xfffff8003659cb00 syz-fuzzer 100127 S uwait 0xfffff80015e02700 syz-fuzzer 100128 S uwait 0xfffff800365a4b00 syz-fuzzer 782 780 782 0 Ss pause 0xfffff80036486b10 csh 780 694 780 0 Ss select 0xfffff80015ed5740 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015acc4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015acccb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ad04b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ad0cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ad34b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ad3cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ad74b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ad7cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80036456bc0 sshd 507 1 507 0 Ss select 0xfffff80015ccb2c0 syslogd 436 1 436 0 Ss select 0xfffff80015e445c0 devd 435 1 435 65 Ss select 0xfffff800362ea8c0 dhclient 350 1 350 0 Ss select 0xfffff80036317440 dhclient 347 1 347 0 Ss select 0xfffff80036317a40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c6d530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c50e0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82fee8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830e8410 [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 Run CPU 0 [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] 100069 D - 0xffffffff81e218c1 [deadlkres] 100074 D - 0xfffff80015adf900 [acpi_task_0] 100075 D - 0xfffff80015adf900 [acpi_task_1] 100076 D - 0xfffff80015adf900 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 36142 (syz-executor.1) thread 0xfffffe00950a7020 (139373) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80032dc2468) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1591 Process 36135 (syz-executor.3) thread 0xfffffe009508e740 (139365) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003230f8c8) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 pcb 2086 9875K 97750 devbuf 4216 6982K 4244 sctp_stro 1025 4360K 16878 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atcl 2054 2054K 62774 inodedep 981 1500K 38562 sctp_atky 3079 1155K 79347 newblk 8 1036K 60631 vfscache 3 1035K 3 sctp_athm 2054 771K 62901 sctp_map 2050 769K 31934 acpica 1674 649K 54806 subproc 158 648K 36233 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 dirrem 972 486K 37059 intr 4 480K 4 bus 986 377K 3469 filedesc 24 373K 70261 freefile 972 365K 37052 BPF 46 337K 59 linker 348 270K 457 DEVFS1 107 214K 124 module 510 192K 510 kdtrace 235 192K 75518 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pagedep 9 140K 35176 tfo_ccache 1 136K 1 sctp_timw 255 128K 255 sem 4 120K 4 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 8766 syncache 1 76K 1 routetbl 137 73K 438 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 172 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 lltable 50 44K 134 ithread 99 43K 99 rman 84 42K 425 KTRACE 101 38K 106 taskqueue 60 36K 60 kqueue 72 35K 36236 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 5 in6_multi 71 31K 71 DEVFSP 80 30K 703 cred 30 30K 1316 GEOM 60 29K 489 kbdmux 6 28K 6 pwddesc 70 27K 36143 ifnet 7 25K 7 plimit 24 24K 486 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 484308 pfs_nodes 20 20K 20 proc-args 52 20K 716 UART 12 18K 12 session 35 18K 56 bmsafemap 2 17K 37806 ksem 1 16K 36 rpc 2 16K 2 shmfd 1 16K 571 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 73 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 uidinfo 5 10K 19 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 115 mount 16 7K 504 fpukern_ctx 3 6K 3 inpcbpolicy 15 6K 9919 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 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 7425 ipsec 3 3K 3 mkdir 8 3K 70308 in_multi 6 3K 9 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 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 vnodemarker 2 2K 94 NFSD session 1 2K 1 freework 4 2K 54875 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 120 crypto 4 2K 176 newdirblk 4 2K 35154 diradd 4 2K 37100 freeblks 3 2K 37444 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 43793 tcpfunc 3 2K 3 loginclass 3 2K 7 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 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 1079 entropy 2 1K 48 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_socko 1 1K 34237 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 44931 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_iter 0 0K 4687 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4677 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 0 sctp_stri 0 0K 196 mqdata 0 0K 0 cdg data 0 0K 0 chd data 0 0K 15 dctcp data 0 0K 0 cubic data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 256 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 37702 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 45 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 6503 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 50 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_msource 0 0K 1 ip_moptions 0 0K 18 in_mfilter 0 0K 4 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 35706 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 308 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 40957 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 20 lio 0 0K 4 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 146 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 203 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 959 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 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 9316 157 1125715 0 254 38801408 0 malloc-384 384 37543 367 71023 0 30 14557440 0 malloc-8192 8192 1031 169 46715 0 1 9830400 0 malloc-1024 1024 4174 6 4187 0 16 4280320 0 malloc-1024 1024 1066 2582 39243 0 16 3735552 0 malloc-1024 1024 137 2935 40462 0 16 3145728 0 mbuf 256 11041 614 4760179 0 254 2983680 0 sctp_asoc 2288 1025 205 15967 0 254 2814240 0 malloc-384 384 6218 872 676643 0 30 2722560 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 989 0 0 2 2595136 0 malloc-1024 1024 2059 357 63426 0 16 2473984 0 malloc-2048 2048 994 148 17332 0 8 2338816 0 mbuf_cluster 2048 1095 1 1095 0 254 2244608 0 RADIX NODE 144 13466 1231 953866 0 63 2116368 0 tcp_log 416 0 5067 12338 0 254 2107872 0 BUF TRIE 144 194 13274 17087 0 62 1939392 0 UMA Slabs 0 112 17259 18 17259 0 126 1935024 0 malloc-512 512 1110 2586 37649 0 30 1892352 0 sctp_ep 1280 1029 216 46709 0 254 1593600 0 malloc-384 384 1518 2562 159418 0 30 1566720 0 malloc-1024 1024 1203 185 86257 0 16 1421312 0 sctp_raddr 736 1231 342 17268 0 254 1157728 0 malloc-16384 16384 4 40 338 0 1 720896 0 malloc-384 384 1728 32 53835 0 30 675840 0 malloc-65536 65536 3 7 5168 0 1 655360 0 FFS inode 1160 522 31 37576 0 8 641480 0 malloc-8192 8192 72 6 36145 0 1 638976 0 malloc-32768 32768 13 6 35131 0 1 622592 0 tcp_bbr_map 128 0 4247 646624 0 126 543616 0 malloc-16384 16384 24 8 1406 0 1 524288 0 ertt_txseginfo 40 0 11716 2968852 0 254 468640 0 256 Bucket 2048 162 28 28779 0 8 389120 0 VM OBJECT 264 1341 84 512261 0 30 376200 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 THREAD 1808 164 23 39374 0 8 338096 0 malloc-65536 65536 5 0 5 0 1 327680 0 socket 944 47 273 58258 0 254 302080 0 malloc-512 512 30 546 66670 0 30 294912 0 VNODE 448 560 88 37616 0 30 290304 0 mbuf_packet 256 608 487 72966 0 254 280320 0 malloc-384 384 619 71 10642 0 30 264960 0 malloc-2048 2048 125 3 202 0 8 262144 0 tcp_inpcb 488 4 516 7413 0 254 253760 0 vmem btag 56 4365 87 4372 0 254 249312 0 malloc-4096 4096 7 50 41918 0 2 233472 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-16384 16384 11 2 247 0 1 212992 0 MAP ENTRY 96 1799 385 1954086 0 126 209664 0 sctp_chunk 152 1199 153 2986 0 254 205504 0 malloc-8192 8192 23 2 481 0 1 204800 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-512 512 195 165 93932 0 30 184320 0 32 Bucket 256 325 365 31893 0 62 176640 0 malloc-384 384 371 79 148275 0 30 172800 0 FFS2 dinode 256 522 63 37575 0 62 149760 0 malloc-512 512 269 19 10999 0 30 147456 0 S VFS Cache 104 1051 353 39258 0 126 146016 0 malloc-512 512 205 67 35448 0 30 139264 0 VMSPACE 2544 42 12 36120 0 4 137376 0 malloc-384 384 288 62 38601 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 tcpcb 1080 4 115 7413 0 254 128520 0 ksiginfo 112 72 972 3405 0 126 116928 0 PROC 1328 69 18 36142 0 8 115536 0 malloc-16384 16384 2 5 38 0 1 114688 0 128 Bucket 1024 73 34 9087 0 16 109568 0 16 Bucket 144 433 323 9102 0 62 108864 0 malloc-1024 1024 100 4 107 0 16 106496 0 malloc-32768 32768 1 2 121 0 1 98304 0 filedesc0 1072 70 21 36143 0 8 97552 0 malloc-512 512 119 65 38126 0 30 94208 0 g_bio 408 0 220 161293 0 30 89760 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_stream_msg_out 112 166 446 3119 0 254 68544 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 176 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 7 0 1 65536 0 malloc-8192 8192 3 5 17 0 1 65536 0 malloc-4096 4096 12 4 743 0 2 65536 0 64 Bucket 512 53 75 24584 0 30 65536 0 malloc-2048 2048 10 20 523 0 8 61440 0 malloc-384 384 93 67 63895 0 30 61440 0 malloc-8192 8192 2 5 35716 0 1 57344 0 malloc-2048 2048 16 10 81 0 8 53248 0 malloc-512 512 34 70 1661 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 7 5 34 0 2 49152 0 clpbuf 2624 0 16 20 0 16 41984 0 malloc-512 512 25 55 1446 0 30 40960 0 pcpu-8 8 4705 415 4945 0 254 40960 0 sctp_laddr 48 172 668 2540 0 254 40320 0 Files 80 239 261 110868 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 164741 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 3 0 1 32768 0 malloc-4096 4096 6 2 14 0 2 32768 0 malloc-2048 2048 2 14 822 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 0 36 3855 0 16 29952 0 TURNSTILE 136 188 22 188 0 62 28560 0 2 Bucket 32 214 668 21553 0 254 28224 0 KNOTE 160 28 147 463385 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 8 Bucket 80 63 287 7536 0 126 28000 0 pipe 744 23 12 592 0 16 26040 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 72 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 3 3 65 0 2 24576 0 PWD 32 23 733 35217 0 254 24192 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 256 0 16 22464 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 ripcb 488 5 35 1389 0 254 19520 0 udp_inpcb 488 6 34 927 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-4096 4096 2 2 63 0 2 16384 0 vtnet_tx_hdr 24 0 668 3467933 0 254 16032 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 ertt 72 4 164 7413 0 126 12096 0 udplite_inpcb 488 0 24 190 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 20 25 1574 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 21 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 99 0 126 8096 0 rl_entry 40 87 115 87 0 254 8080 0 tcp_rack_map 112 0 72 40 0 126 8064 0 udpcb 32 6 246 1117 0 254 8064 0 4 Bucket 48 7 161 774 0 254 8064 0 sctp_readq 152 0 52 39 0 254 7904 0 AIO 208 0 38 57 0 62 7904 0 cryptop 280 0 28 14 0 30 7840 0 itimer 352 0 22 4 0 30 7744 0 AIOCB 552 0 14 70 0 16 7728 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-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 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 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 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 cdg_qdiffsample 16 0 0 0 0 254 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 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 584 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 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 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 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