Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x10 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a120c7 stack pointer = 0x0:0xfffffe0056c91640 frame pointer = 0x0:0xfffffe0056c916f0 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 = 2 (clock (0)) rdi: 0000000000000010 rsi: 0000000000000000 rdx: 000000000b2ada60 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: 0000000000000000 rbp: fffffe0056c916f0 r10: 0100000000000000 r11: 000000000000001f r12: dffff7c000000000 r13: 1fffffc00ad922c8 r14: fffffe005956d000 r15: 000000000000ffff trap number = 12 panic: page fault cpuid = 0 time = 1714024933 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c90d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c90ed0 vpanic() at vpanic+0x26a/frame 0xfffffe0056c91090 panic() at panic+0xb5/frame 0xfffffe0056c91150 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c91270 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c91390 trap() at trap+0x648/frame 0xfffffe0056c91570 calltrap() at calltrap+0x8/frame 0xfffffe0056c91570 --- trap 0xc, rip = 0xffffffff81a120c7, rsp = 0xfffffe0056c91640, rbp = 0xfffffe0056c916f0 --- in6_selecthlim() at in6_selecthlim+0xd7/frame 0xfffffe0056c916f0 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x1eee/frame 0xfffffe0056c919a0 sctp_send_initiate() at sctp_send_initiate+0x1591/frame 0xfffffe0056c91b20 sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0056c91b70 sctp_timeout_handler() at sctp_timeout_handler+0xb3b/frame 0xfffffe0056c91cb0 softclock_call_cc() at softclock_call_cc+0x3c5/frame 0xfffffe0056c91e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c91ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c91f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c91f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6e: movq $0,0x23ce637(%rip) 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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff826eb020 .str.27 rsp 0xfffffe0056c90eb0 rbp 0xfffffe0056c90ed0 rsi 0 rdi 0xffffffff815b9e99 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00542d9740 r13 0xfffffffffffffffe r14 0xffffffff826eb020 .str.27 r15 0 rip 0xffffffff815a6a5e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23ce637(%rip) db> show proc Process 2 (clock) at 0xfffffe005420a020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff838ff7a0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff838ff7a0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83900740 (map 0xffffffff83900740) (map.pmap 0xffffffff83900800) (pmap 0xffffffff83900870) threads: 2 100029 Run CPU 0 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1994 773 773 0 R (threaded) syz-executor.2 100140 RunQ syz-executor.2 100937 RunQ syz-executor.2 1993 771 771 0 R (threaded) syz-executor.1 100136 RunQ syz-executor.1 100936 S connec 0xfffffe006b44c0da syz-executor.1 1992 1847 1847 0 R (threaded) syz-executor.0 100106 RunQ syz-executor.0 100934 S accept 0xfffffe006b44b950 syz-executor.0 100935 S uwait 0xfffffe00584c9000 syz-executor.0 1982 1981 782 0 SV uwait 0xfffffe0007b70b80 syz-executor.3 1981 782 782 0 R (threaded) syz-executor.3 100704 RunQ syz-executor.3 100924 D ppwait 0xfffffe0074a0aac0 syz-executor.3 100929 S uwait 0xfffffe006e0b1300 syz-executor.3 100932 S uwait 0xfffffe00584c9100 syz-executor.3 1976 1 1976 0 SVs uwait 0xfffffe006e0afd00 syz-executor.2 1959 1 771 0 SV uwait 0xfffffe00584c9680 syz-executor.1 1898 1 1898 0 SVs uwait 0xfffffe00584cb180 syz-executor.3 1862 1861 773 0 SV uwait 0xfffffe0074c8f280 syz-executor.2 1861 1860 773 0 DV ppwait 0xfffffe006e1fcac0 syz-executor.2 1860 1858 773 0 DV ppwait 0xfffffe006dcaeac0 syz-executor.2 1858 1 773 0 DV ppwait 0xfffffe006e1f9a60 syz-executor.2 1847 768 1847 0 Rs syz-executor.0 1839 1 771 0 SV uwait 0xfffffe006e0b0380 syz-executor.1 1318 1311 1318 0 Ss select 0xfffffe00078770c0 dhclient 1314 1 1314 0 Ss select 0xfffffe00078771c0 dhclient 1311 1297 424 65 S select 0xfffffe00078775c0 dhclient 1297 424 424 0 S wait 0xfffffe00585ed020 sh 1020 1 773 0 SV uwait 0xfffffe00584c9980 syz-executor.2 1002 1 782 0 SV uwait 0xfffffe0007b6df00 syz-executor.3 894 1 773 0 SV uwait 0xfffffe0007b70980 syz-executor.2 818 0 0 0 DL aiordy 0xfffffe006dcacae0 [aiod4] 817 0 0 0 DL aiordy 0xfffffe006dcad040 [aiod3] 816 0 0 0 DL aiordy 0xfffffe006dcad5a0 [aiod2] 815 0 0 0 DL aiordy 0xfffffe006b4bd560 [aiod1] 782 768 782 0 Rs syz-executor.3 773 768 773 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 768 766 766 0 R (threaded) syz-fuzzer 100093 RunQ syz-fuzzer 100120 RunQ syz-fuzzer 100121 S uwait 0xfffffe00584ca380 syz-fuzzer 100122 S kqread 0xfffffe0057f81d00 syz-fuzzer 100123 S uwait 0xfffffe00584ca580 syz-fuzzer 100124 S wait 0xfffffe00585ee5a0 syz-fuzzer 100125 S uwait 0xfffffe006e0b0d80 syz-fuzzer 100126 S wait 0xfffffe00585ee5a0 syz-fuzzer 100127 S wait 0xfffffe00585ee5a0 syz-fuzzer 100128 S wait 0xfffffe00585ee5a0 syz-fuzzer 100129 S uwait 0xfffffe006e0b1000 syz-fuzzer 100161 S uwait 0xfffffe00584c9480 syz-fuzzer 100213 S uwait 0xfffffe0007b70d80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057fe60b0 csh 764 682 764 0 Ss select 0xfffffe00078773c0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe005934a8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005934b0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005934b8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543690b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543698b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005436a0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005436a8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005436b0b0 getty 738 1 18 0 S+ piperd 0xfffffe00597615b0 logger 737 736 18 0 S+ nanslp 0xffffffff83956440 sleep 736 1 18 0 S+ wait 0xfffffe0057fe7ae0 sh 686 1 686 0 Ss nanslp 0xffffffff83956440 cron 682 1 682 0 Ss select 0xfffffe0007877b40 sshd 495 1 495 0 Ss select 0xfffffe0007877bc0 syslogd 424 1 424 0 Ss wait 0xfffffe006b4be580 devd 423 1 423 65 Ss select 0xfffffe006da46ec0 dhclient 338 1 338 0 Ss select 0xfffffe0007877d40 dhclient 335 1 335 0 Ss select 0xfffffe006da47040 dhclient 17 0 0 0 DL syncer 0xffffffff83a73b60 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe7020 [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72140 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 Run CPU 1 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb6c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa3538 [dom0] 100080 D launds 0xffffffff83aa3544 [laundry: dom0] 100081 D umarcl 0xffffffff81d49300 [uma] 7 0 0 0 DL - 0xffffffff836d3c50 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841b8bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84809760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ece0 [crypto] 100042 D crypto_ 0xfffffe0057f84030 [crypto returns 0] 100043 D crypto_ 0xfffffe0057f84080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eb9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fedc0 [g_event] 100036 D - 0xffffffff838fede0 [g_up] 100037 D - 0xffffffff838fee00 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 Run CPU 0 [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f740 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7a0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057fbd380 [virtio_balloon] 100066 D - 0xffffffff826f0261 [deadlkres] 100070 D - 0xfffffe005857ab00 [acpi_task_0] 100071 D - 0xfffffe005857ab00 [acpi_task_1] 100072 D - 0xfffffe005857ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 1995 1994 773 0 Z syz-executor.2 db> show all locks Process 1994 (syz-executor.2) thread 0xfffffe0074c9b000 (100937) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f23470) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4012 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0074a18930) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1176 Process 15 (bufdaemon) thread 0xfffffe0059764740 (100094) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0007841b58) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3052 Process 2 (clock) thread 0xfffffe00542d9740 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074c30bf0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 372 4934K 482 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 754 1213K 1566 vfscache 3 1025K 3 pcb 82 734K 2192 inodedep 229 598K 813 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 40 313K 2226 subproc 158 310K 2079 vmem 4 264K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 103 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 28 135K 641 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 240 48K 2934 dirrem 184 46K 731 umtx 368 46K 368 temp 35 37K 2126 BPF 22 36K 26 hostcache 1 32K 1 shm 1 32K 15 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 freefile 182 23K 711 LRO 20 21K 22 sctp_stro 20 20K 315 DEVFS_RULE 56 20K 56 ifaddr 69 20K 78 sctp_atcl 49 19K 1433 routetbl 176 18K 546 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 lltable 47 15K 56 bus-sc 34 15K 1687 ifnet 8 15K 8 eventhandler 162 14K 162 tcp_fsb_rack 6 13K 242 ether_multi 152 13K 190 kenv 95 12K 95 GEOM 61 11K 473 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 75 sctp_timw 34 9K 34 bmsafemap 3 9K 789 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 freework 33 9K 701 ksem 1 8K 43 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 72 7K 2032 taskqueue 63 7K 81 sglist 6 7K 6 cred 24 6K 263 CAM DEV 3 6K 510 plimit 22 6K 356 pfs_nodes 22 6K 22 hhook 16 6K 18 freeblks 20 5K 664 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 45 UMA 267 5K 267 pwddesc 68 5K 1998 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 diradd 31 4K 765 DEVFSP 62 4K 259 session 28 4K 56 acpisem 28 4K 28 kcovinfo 52 4K 65 newdirblk 24 3K 630 sctp_atky 69 3K 1835 proc-args 92 3K 3139 mkdir 22 3K 1260 CC Mem 11 3K 369 terminal 11 3K 11 indirdep 10 3K 70 clone 9 3K 9 uidinfo 3 3K 16 lockf 19 3K 335 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 12725 ip6ndp 12 2K 16 sctp_ifa 14 2K 16 Unitno 27 2K 55 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 9 tun 4 2K 5 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 42 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_athm 49 1K 1498 sctp_ifn 6 1K 16 tcp_pcm_rack 3 1K 126 ipsec 3 1K 3 netlink 3 1K 53 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 sctp_map 40 1K 630 crypto 4 1K 101 encap_export_host 12 1K 12 inpcbpolicy 19 1K 634 osd 16 1K 370 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 4 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 274 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 soname 5 1K 4248 iov 2 1K 15699 pmchooks 1 1K 1 filecaps 5 1K 91 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 40 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 638 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 0 0K 17 sctp_stri 0 0K 130 tcp_do_rack 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 21 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 82 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 184 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 35 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 14 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 196 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 28 lio 0 0K 996 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 143 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 290 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 662 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 6 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 tmpfs extattr 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 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 27 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 1 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1586 40859 0 254 40574976 0 mbuf 256 8836 3872 141530 0 254 3253248 0 BUF TRIE 144 230 11558 884 0 62 1697472 0 malloc-4096 4096 408 4 3163 0 2 1687552 0 malloc-384 384 4273 77 5677 0 30 1670400 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11445 149 11511 0 126 1484032 0 UMA Slabs 0 112 11505 9 11505 0 126 1289568 0 tcp_log 416 53 2746 9514 0 254 1164384 0 sctp_asoc 2256 20 490 315 0 254 1150560 0 malloc-65536 65536 15 2 22 0 1 1114112 0 vmem btag 56 17581 98 17581 0 254 990024 0 RADIX NODE 144 6187 164 43909 0 62 914544 0 FFS inode 1168 540 34 1254 0 8 670432 0 sctp_ep 1144 29 482 1053 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 41 467 2945 0 254 487680 0 malloc-16384 16384 23 3 1115 0 1 425984 0 256 Bucket 2048 183 17 1345 0 8 409600 0 sctp_raddr 736 29 488 336 0 254 380512 0 VM OBJECT 264 1308 42 23650 0 30 356400 0 THREAD 1824 170 14 937 0 8 335616 0 VNODE 448 579 87 1296 0 30 298368 0 malloc-64 64 3855 240 3880 0 254 262080 0 malloc-2048 2048 106 14 137 0 8 245760 0 malloc-256 256 765 165 1766 0 62 238080 0 malloc-16 16 14411 339 14860 0 254 236000 0 DEVCTL 1024 33 187 160 0 0 225280 0 malloc-2048 2048 14 90 1135 0 8 212992 0 malloc-32768 32768 1 5 69 0 1 196608 0 malloc-1024 1024 158 34 492 0 16 196608 0 mbuf_packet 256 56 706 24137 0 254 195072 0 malloc-128 128 1303 216 30154 0 126 194432 0 malloc-256 256 596 154 2618 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 FPU_save_area 832 172 44 1291 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1560 204 73404 0 126 169344 0 FFS2 dinode 256 540 90 1254 0 62 161280 0 malloc-128 128 837 310 2625 0 126 146816 0 S VFS Cache 104 1021 383 1850 0 126 146016 0 malloc-384 384 242 118 826 0 30 138240 0 malloc-65536 65536 0 2 78 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 11 499 1223 0 254 130560 0 PROC 1376 68 20 1995 0 8 121088 0 ksiginfo 112 74 970 1355 0 126 116928 0 malloc-8192 8192 6 7 89 0 1 106496 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 31 17 1055 0 8 98304 0 malloc-4096 4096 17 5 42 0 2 90112 0 filedesc0 1072 68 16 1998 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 7100 0 30 85680 0 128 Bucket 1024 57 26 288 0 16 84992 0 malloc-128 128 445 206 1268 0 126 83328 0 sctp_readq 152 1 519 67 0 254 79040 0 sctp_chunk 152 20 500 1301 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 64 Bucket 512 77 59 2145 0 30 69632 0 malloc-64 64 472 599 958 0 254 68544 0 malloc-64 64 645 426 16151 0 254 68544 0 malloc-128 128 321 206 1211 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 32 Bucket 256 75 180 1344 0 62 65280 0 sctp_stream_msg_out 112 2 538 99 0 254 60480 0 malloc-4096 4096 10 4 38 0 2 57344 0 malloc-64 64 43 776 12761 0 254 52416 0 malloc-64 64 444 375 5137 0 254 52416 0 malloc-256 256 121 74 2977 0 62 49920 0 malloc-256 256 75 120 243 0 62 49920 0 malloc-256 256 102 93 1721 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 17092 0 16 49152 0 malloc-2048 2048 17 7 34 0 8 49152 0 malloc-1024 1024 10 38 1621 0 16 49152 0 malloc-384 384 90 30 393 0 30 46080 0 pcpu-8 8 4751 881 5582 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 11 22 357 0 8 43032 0 VMSPACE 616 45 21 1515 0 16 40656 0 pipe 728 22 33 432 0 16 40040 0 da_ccb 544 0 70 1897 0 16 38080 0 udp_inpcb 416 6 84 220 0 30 37440 0 tcp_rack_pcb 1216 3 27 121 0 8 36480 0 malloc-64 64 99 468 930 0 254 36288 0 malloc-64 64 83 484 2234 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_bbr_map 128 0 279 132 0 126 35712 0 tcp_rack_map 128 2 277 688 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 52 227 3526 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 28 107 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 66 69 860 0 62 34560 0 malloc-256 256 18 117 673 0 62 34560 0 malloc-256 256 54 81 1190 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 4 12 37 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 4 0 16 32768 0 malloc-1024 1024 5 27 22 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 119 0 30 32768 0 malloc-512 512 3 61 52 0 30 32768 0 malloc-512 512 4 60 146 0 30 32768 0 malloc-512 512 6 58 60 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 27528 0 254 32320 0 PWD 40 27 781 711 0 254 32320 0 KNOTE 160 30 170 12785 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 202 198 10925 0 126 32000 0 PGRP 120 28 236 56 0 126 31680 0 clpbuf 2624 0 12 40 0 4 31488 0 tcp_bbr_pcb 832 0 36 94 0 16 29952 0 sctp_asconf_ack 48 0 588 11 0 254 28224 0 sctp_laddr 48 8 580 311 0 254 28224 0 malloc-32 32 277 605 3292 0 254 28224 0 16 Bucket 144 63 133 316 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 AIO 208 4 129 517 0 62 27664 0 udplite_inpcb 416 0 63 18 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 219 0 2 24576 0 rl_entry 40 63 543 63 0 254 24240 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 62 238 516 0 126 24000 0 ripcb 384 2 58 39 0 30 23040 0 malloc-384 384 1 59 24 0 30 23040 0 malloc-384 384 1 59 33 0 30 23040 0 malloc-384 384 23 37 31 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 tfo_ccache_entries 80 4 252 4 0 126 20480 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 7 0 254 20160 0 udp_inpcb ports 32 3 627 42 0 254 20160 0 tcp_inpcb ports 32 4 626 156 0 254 20160 0 ertt 72 11 269 357 0 126 20160 0 malloc-32 32 82 548 87 0 254 20160 0 malloc-32 32 242 388 1710 0 254 20160 0 malloc-32 32 157 473 2700 0 254 20160 0 malloc-32 32 25 605 1235 0 254 20160 0 malloc-32 32 59 571 958 0 254 20160 0 malloc-32 32 30 600 89 0 254 20160 0 2 Bucket 32 60 570 558 0 254 20160 0 cryptop 280 0 70 21 0 30 19600 0 AIOCB 552 0 35 51 0 16 19320 0 L VFS Cache 320 0 60 9 0 30 19200 0 AIOLIO 272 0 70 498 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 20 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 30578 0 254 16032 0 kenv 258 17 43 1076 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 2 6 2 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 312 438 512 0 254 12000 0 malloc-16 16 134 616 3259 0 254 12000 0 malloc-16 16 3 747 939 0 254 12000 0 malloc-16 16 234 516 5676 0 254 12000 0 malloc-16 16 29 721 27956 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 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 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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