Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82df1ce2 stack pointer = 0x28:0xfffffe000363b840 frame pointer = 0x28:0xfffffe000363b880 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 = 12 (swi4: clock (0)) trap number = 9 panic: general protection fault cpuid = 0 time = 1605461799 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000363b510 vpanic() at vpanic+0x1c7/frame 0xfffffe000363b570 panic() at panic+0x43/frame 0xfffffe000363b5d0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe000363b650 trap() at trap+0xf7/frame 0xfffffe000363b770 calltrap() at calltrap+0x8/frame 0xfffffe000363b770 --- trap 0x9, rip = 0xffffffff82df1ce2, rsp = 0xfffffe000363b840, rbp = 0xfffffe000363b880 --- sctp_timer_stop() at sctp_timer_stop+0x3a2/frame 0xfffffe000363b880 sctp_stop_association_timers() at sctp_stop_association_timers+0xf9/frame 0xfffffe000363b8b0 sctp_free_assoc() at sctp_free_assoc+0x2b6/frame 0xfffffe000363b940 sctp_timeout_handler() at sctp_timeout_handler+0x122a/frame 0xfffffe000363ba00 softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe000363bad0 softclock() at softclock+0xb0/frame 0xfffffe000363bb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000363bbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000363bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000363bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100021 ] Stopped at kdb_enter+0x67: movq $0,0x147a436(%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 0xffffffff810ecc40 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000363b4f0 rbp 0xfffffe000363b510 rsi 0 rdi 0xffffffff810ecc76 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197454a r15 0xffffffff8197454a rip 0xffffffff810e1147 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x147a436(%rip) db> show proc Process 12 (intr) at 0xfffff800042b0a40: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250ee30 ABI: null reaper: 0xffffffff8250ee30 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250fa80 (map 0xffffffff8250fa80) (map.pmap 0xffffffff8250fb40) (pmap 0xffffffff8250fba0) threads: 23 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100020 L *sctp-tc 0xfffff80004941840 [swi1: netisr 0] 100021 Run CPU 0 [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 RunQ [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 23472 21724 21724 0 R (threaded) syz-executor.1 164743 RunQ syz-executor.1 165041 S sbwait 0xfffff8001218d924 syz-executor.1 23471 22021 22021 0 R (threaded) syz-executor.2 164344 Run CPU 1 syz-executor.2 165039 S sbwait 0xfffff800121bc924 syz-executor.2 165042 S sbwait 0xfffff8006b748574 syz-executor.2 23470 22006 22006 0 R (threaded) syz-executor.0 162666 RunQ syz-executor.0 165037 S connec 0xfffff800120dc840 syz-executor.0 165040 S uwait 0xfffff8006b3f4c80 syz-executor.0 23467 21986 21986 0 R (threaded) syz-executor.3 163864 RunQ syz-executor.3 165029 S sbwait 0xfffff8006b47f574 syz-executor.3 165030 S sbwait 0xfffff8006b5ad924 syz-executor.3 165031 S uwait 0xfffff8003f6b0680 syz-executor.3 165032 S uwait 0xfffff80026e57880 syz-executor.3 165033 S uwait 0xfffff8003f708480 syz-executor.3 23347 23341 23347 0 Ss select 0xfffff8003f0cc8c0 dhclient 23344 1 23344 0 Ss select 0xfffff80026ffc9c0 dhclient 23341 23333 424 65 S select 0xfffff8003f775540 dhclient 23333 424 424 0 S wait 0xfffff8003f6eb000 sh 23326 1 23326 65 Ss select 0xfffff80026ffcc40 dhclient 22864 1 22864 0 Ss select 0xfffff80004b0a5c0 dhclient 22861 1 22861 0 Ss select 0xfffff80026ffc540 dhclient 22850 1 22850 65 Ss select 0xfffff8003f775b40 dhclient 22383 1 22383 0 Ss select 0xfffff8003ff7fec0 dhclient 22380 1 22380 0 Ss select 0xfffff8003f692ec0 dhclient 22369 1 22369 65 Ss select 0xfffff8003f775940 dhclient 22021 762 22021 0 Ss nanslp 0xffffffff8252ece1 syz-executor.2 22006 762 22006 0 Ss nanslp 0xffffffff8252ece1 syz-executor.0 21986 762 21986 0 Ss nanslp 0xffffffff8252ece1 syz-executor.3 21846 1 21846 0 Ss select 0xfffff8003f7753c0 dhclient 21841 1 21841 0 Ss select 0xfffff80026ffccc0 dhclient 21724 762 21724 0 Rs syz-executor.1 762 760 760 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffff80026e57780 syz-fuzzer 100107 S uwait 0xfffff8003f0cce80 syz-fuzzer 100108 S uwait 0xfffff80004b0a000 syz-fuzzer 100109 S uwait 0xfffff80004b0a100 syz-fuzzer 100110 S uwait 0xfffff80004b0a200 syz-fuzzer 100111 S uwait 0xfffff80004b0a300 syz-fuzzer 100112 S uwait 0xfffff80004b0a400 syz-fuzzer 100114 S uwait 0xfffff80026e57980 syz-fuzzer 100116 S kqread 0xfffff80026f6d500 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8003f0f3ae8 csh 758 682 758 0 Ss select 0xfffff8003f0cca40 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004697cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049940b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049944b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049948b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004994cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff8000498a0b0 getty 736 1 736 0 Ss+ ttyin 0xfffff8000498a4b0 getty 735 1 735 0 Ss+ ttyin 0xfffff8000498a8b0 getty 734 1 734 0 Ss+ ttyin 0xfffff8000498acb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ece0 cron 682 1 682 0 Ss select 0xfffff80004b0a6c0 sshd 495 1 495 0 Ss select 0xfffff80026e57f40 syslogd 424 1 424 0 Ss wait 0xfffff80004b60000 devd 423 1 423 65 Ss select 0xfffff80004b0a7c0 dhclient 338 1 338 0 Ss select 0xfffff80026e57cc0 dhclient 335 1 335 0 Ss select 0xfffff80026e57c40 dhclient 23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049e8a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b180 [bufdaemon] 100077 D - 0xffffffff8200acc0 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004a570e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82642648 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636ab8 [dom0] 100075 D launds 0xffffffff82636ac4 [laundry: dom0] 100076 D umarcl 0xffffffff814ec5d0 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e16818 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8261a75c [soaiod4] 9 0 0 0 DL - 0xffffffff8261a75c [soaiod3] 8 0 0 0 DL - 0xffffffff8261a75c [soaiod2] 7 0 0 0 DL - 0xffffffff8261a75c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223b240 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000417eb90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000417eb30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82633fb0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004302888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8a0 [g_event] 100026 D - 0xffffffff8250e8a8 [g_up] 100027 D - 0xffffffff8250e8b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004184d00 [thr_0] 100019 D - 0xfffff80004184d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100020 L *sctp-tc 0xfffff80004941840 [swi1: netisr 0] 100021 Run CPU 0 [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 RunQ [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004292520 [init] 10 0 0 0 DL audit_w 0xffffffff826344d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee30 [swapper] 100005 D - 0xfffff800042aee00 [if_io_tqg_0] 100006 D - 0xfffff800042aed00 [if_io_tqg_1] 100007 D - 0xfffff800042aec00 [if_config_tqg_0] 100008 D - 0xfffff800042aeb00 [softirq_0] 100009 D - 0xfffff800042aea00 [softirq_1] 100010 D - 0xfffff800042ae900 [inm_free taskq] 100013 D - 0xfffff800042ae600 [aiod_kick taskq] 100014 D - 0xfffff800042ae500 [thread taskq] 100015 D - 0xfffff800042ae400 [in6m_free taskq] 100017 D - 0xfffff800042ae200 [kqueue_ctx taskq] 100024 D - 0xfffff800042ae100 [firmware taskq] 100029 D - 0xfffff800042f5400 [crypto_0] 100030 D - 0xfffff800042f5400 [crypto_1] 100044 D - 0xfffff800044c3000 [vtnet0 rxq 0] 100045 D - 0xfffff8000467de00 [vtnet0 txq 0] 100046 D - 0xfffff8000467dd00 [vtnet0 rxq 1] 100047 D - 0xfffff8000467dc00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004686480 [virtio_balloon] 100053 D - 0xfffff8000467d000 [mca taskq] 100056 D - 0xffffffff81d1c471 [deadlkres] 100063 D - 0xfffff8000447de00 [acpi_task_0] 100064 D - 0xfffff8000447de00 [acpi_task_1] 100065 D - 0xfffff8000447de00 [acpi_task_2] 100066 D - 0xfffff8000447dc00 [CAM taskq] db> show all locks Process 23471 (syz-executor.2) thread 0xfffffe0025de3300 (164344) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82554f50) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:513 Process 12 (intr) thread 0xfffffe00048b2a00 (100020) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80012261e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2134 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0004941200) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2130 Process 12 (intr) thread 0xfffffe00048b2300 (100021) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0025dc11c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4694 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025dc11a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1762 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 5 1025K 54774 vfscache 3 1025K 3 sctp_stro 66 925K 7635 pcb 159 686K 36236 inodedep 9 515K 37467 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 146 287K 23555 acpica 1674 184K 52377 vnet_data 1 168K 1 filedesc 22 153K 43139 tidhash 3 141K 3 pagedep 9 130K 49371 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 528 BPF 46 88K 342 bus 979 79K 3034 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 ifaddr 174 59K 348 sctp_atcl 133 50K 24806 umtx 378 48K 378 kdtrace 201 39K 111907 temp 36 35K 11644 hostcache 1 32K 1 shm 1 32K 63 DEVFS3 124 31K 134 msg 4 30K 4 lockf 248 29K 13903 vmem 3 28K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 920 ether_multi 172 14K 2012 bus-sc 30 14K 1415 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_ifa 95 12K 253 select 94 12K 94 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 1175 GEOM 60 10K 489 rman 82 10K 423 selfd 150 10K 312813 sctp_timw 36 9K 36 sctp_atky 202 9K 33540 bmsafemap 2 9K 26673 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 25 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 pf_ifnet 20 7K 779 kqueue 66 7K 23697 routetbl 28 7K 1514 CAM DEV 3 6K 510 plimit 24 6K 2728 cred 24 6K 759 pf_rule 7 6K 1000 ufs_dirhash 27 6K 27 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_osfp 44 5K 44 DEVFSP 78 5K 1560 session 34 5K 236 pgrp 34 5K 260 vt 11 5K 11 UMA 254 5K 254 pf_table 2 4K 353 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 1394 evdev 4 4K 4 hhook 13 4K 13 proc-args 53 3K 2680 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 3 3K 70 sctp_athm 133 3K 25592 sctp_map 132 3K 15108 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 177 CAM XPT 22 2K 543 in_multi 6 2K 104 Unitno 25 2K 45 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 dirrem 4 1K 24034 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 30 vnodemarker 2 1K 3562 NFSD session 1 1K 1 sctp_aadr 14 1K 2473 CAM periph 4 1K 271 sctp_ifn 6 1K 253 ipsec 3 1K 3 mkdir 6 1K 42904 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 94 inpcbpolicy 19 1K 50657 crypto 3 1K 3 sctp_stri 1 1K 1862 newdirblk 4 1K 21452 diradd 4 1K 24397 freefile 4 1K 23804 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 206 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 ip_msource 3 1K 69 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 34983 ip6_msource 2 1K 38 tcpfunc 2 1K 2 soname 5 1K 21043 pmchooks 1 1K 1 iov 3 1K 79210 nexusdev 5 1K 5 filecaps 5 1K 397 sctp_vrf 1 1K 1 entropy 2 1K 168 vnet 1 1K 1 pmc 1 1K 1 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 10936 sctp_iter 0 0K 334 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 58 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 276 pf_altq 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 0 0K 0 pvscsi 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 scsi_da 0 0K 69 iavf 0 0K 0 ixl 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 142 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 272119 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 52833 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1762 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 freeblks 0 0K 23393 freefrag 0 0K 279 allocindir 0 0K 0 indirdep 0 0K 15623 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 xform 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 405 ip6_moptions 0 0K 73 in6_mfilter 0 0K 140 frag6 0 0K 0 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 76 in_mfilter 0 0K 157 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 20 VN POLL 0 0K 26 ppbusdev 0 0K 0 statfs 0 0K 21475 namei_tracker 0 0K 830 export_host 0 0K 0 cl_savebuf 0 0K 101 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 2909 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 3780 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 2071 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 16 rctl 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 ix_sriov 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 6 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 diroffdiroff 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 NFSD srvcache 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 4552 6409 39620 0 254 44896256 0 mbuf_cluster 2048 9713 65 9877 0 254 20025344 0 tcp_log 416 0 20142 374978 0 254 8379072 0 mbuf 256 5234 7126 1860874 0 254 3164160 0 RADIX NODE 144 14054 6859 1280962 0 63 3011472 0 mbuf_packet 256 8275 1310 270303 0 254 2453760 0 g_bio 408 0 5350 1086130 0 31 2182800 0 UMA Slabs 0 112 17646 27 17646 0 126 1979376 0 BUF TRIE 144 506 12962 209351 0 62 1939392 0 malloc-4096 4096 400 6 25052 0 2 1662976 0 malloc-384 384 4188 2 4461 0 30 1608960 0 malloc-128 128 9596 262 34003 0 126 1261824 0 FFS inode 1128 923 29 24960 0 8 1073856 0 sctp_asoc 2288 66 304 7554 0 254 846560 0 malloc-2048 2048 72 322 288214 0 8 806912 0 pbuf 832 0 827 0 0 2 688064 0 256 Bucket 2048 299 21 24788 0 8 655360 0 tcp_bbr_map 128 604 3767 406544 0 126 559488 0 socket 944 44 516 73207 0 254 528640 0 malloc-65536 65536 4 4 1812 0 1 524288 0 VNODE 488 960 80 24999 0 30 507520 0 VM OBJECT 264 1787 73 390070 0 30 491040 0 sctp_raddr 736 71 501 11142 0 254 420992 0 malloc-65536 65536 1 5 32 0 1 393216 0 sctp_ep 1280 66 207 15898 0 254 349440 0 malloc-256 256 285 1050 107272 0 62 341760 0 THREAD 1792 154 35 65042 0 8 338688 0 FFS2 dinode 256 923 127 24960 0 62 268800 0 malloc-32768 32768 0 8 380 0 1 262144 0 udplite_inpcb 488 7 513 43244 0 254 253760 0 sctp_chunk 152 56 1608 25180 0 254 252928 0 malloc-32768 32768 0 7 14015 0 1 229376 0 malloc-64 64 2995 533 26748 0 254 225792 0 DEVCTL 1024 18 190 281 0 0 212992 0 malloc-16 16 12228 272 12918 0 254 200000 0 MAP ENTRY 96 1724 334 1506840 0 126 197568 0 malloc-16384 16384 8 4 21528 0 1 196608 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4772 520 27404 0 254 169344 0 malloc-128 128 1285 17 25168 0 126 166656 0 malloc-1024 1024 66 94 7519 0 16 163840 0 128 Bucket 1024 128 31 13529 0 16 162816 0 S VFS Cache 104 1200 321 26534 0 126 158184 0 malloc-1024 1024 118 14 5902 0 16 135168 0 vmem btag 56 2250 114 2432 0 254 132384 0 malloc-65536 65536 0 2 266 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-128 128 964 59 4837 0 126 130944 0 VMSPACE 2544 41 10 23451 0 4 129744 0 malloc-384 384 134 196 24807 0 30 126720 0 64 Bucket 512 169 71 30576 0 30 122880 0 ksiginfo 112 66 978 1472 0 126 116928 0 malloc-256 256 225 210 104383 0 62 111360 0 malloc-4096 4096 22 5 178 0 2 110592 0 clpbuf 832 0 128 98190 0 16 106496 0 PROC 1312 63 18 23472 0 8 106272 0 tcpcb 1048 5 94 4828 0 254 103752 0 malloc-16384 16384 0 6 117 0 1 98304 0 malloc-16384 16384 5 1 144 0 1 98304 0 malloc-128 128 588 125 9641 0 126 91264 0 filedesc0 1080 64 20 23473 0 8 90720 0 malloc-8192 8192 8 3 127 0 1 90112 0 malloc-64 64 716 607 39470 0 254 84672 0 tcp_inpcb 488 5 163 4828 0 254 81984 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-384 384 136 64 37768 0 30 76800 0 malloc-4096 4096 14 4 91 0 2 73728 0 32 Bucket 256 66 204 108202 0 62 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 2 25 0 2 61440 0 malloc-256 256 62 163 103792 0 62 57600 0 malloc-64 64 672 210 3166 0 254 56448 0 unpcb 256 20 190 6214 0 254 53760 0 malloc-384 384 87 53 1492 0 30 53760 0 vnpbuf 832 0 62 16 0 62 51584 0 malloc-8192 8192 0 6 123 0 1 49152 0 malloc-2048 2048 7 17 987 0 8 49152 0 malloc-64 64 171 585 315395 0 254 48384 0 malloc-128 128 292 80 6188 0 126 47616 0 malloc-128 128 113 259 21742 0 126 47616 0 malloc-256 256 26 154 59124 0 62 46080 0 malloc-2048 2048 5 17 356 0 8 45056 0 pipe 744 23 37 2724 0 16 44640 0 Files 80 239 311 130040 0 126 44000 0 malloc-256 256 39 126 2382 0 62 42240 0 DIRHASH 1024 36 4 36 0 16 40960 0 NAMEI 1024 0 40 147166 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 5 5 481 0 2 40960 0 malloc-2048 2048 2 18 2302 0 8 40960 0 pcpu-8 8 4707 413 13640 0 254 40960 0 malloc-128 128 18 292 67224 0 126 39680 0 malloc-384 384 32 68 907 0 30 38400 0 malloc-512 512 3 69 3593 0 30 36864 0 malloc-128 128 19 260 2094 0 126 35712 0 malloc-256 256 7 128 16026 0 62 34560 0 malloc-256 256 87 48 3183 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 pcpu-64 64 451 61 451 0 254 32768 0 malloc-32 32 394 614 27566 0 254 32256 0 16 Bucket 144 91 133 44885 0 62 32256 0 8 Bucket 80 89 311 54733 0 126 32000 0 tcp_bbr_pcb 832 1 35 1539 0 16 29952 0 malloc-1024 1024 21 7 899 0 16 28672 0 malloc-512 512 11 45 1862 0 30 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 PWD 32 22 860 21341 0 254 28224 0 malloc-64 64 186 255 8235 0 254 28224 0 4 Bucket 48 7 581 13675 0 254 28224 0 KNOTE 160 28 147 234524 0 62 28000 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-2048 2048 6 6 67 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ripcb 488 5 43 921 0 254 23424 0 udp_inpcb 488 2 46 1664 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 0 5 21475 0 2 20480 0 malloc-2048 2048 0 10 318 0 8 20480 0 malloc-1024 1024 16 4 16 0 16 20480 0 sctp_stream_msg_out 112 42 138 1644 0 254 20160 0 sctp_laddr 48 59 361 8598 0 254 20160 0 udpcb 32 9 621 44908 0 254 20160 0 malloc-64 64 29 286 50215 0 254 20160 0 malloc-32 32 59 571 60995 0 254 20160 0 2 Bucket 32 98 532 34330 0 254 20160 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-1024 1024 4 12 245 0 16 16384 0 malloc-512 512 0 32 273 0 30 16384 0 rtentry 176 31 61 367 0 62 16192 0 vtnet_tx_hdr 24 1 667 1076419 0 254 16032 0 routing nhops 256 24 36 367 0 62 15360 0 malloc-256 256 16 44 703 0 62 15360 0 malloc-4096 4096 0 3 7 0 2 12288 0 malloc-2048 2048 2 4 11 0 8 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 10 14 85 0 30 12288 0 malloc-32 32 200 178 1934 0 254 12096 0 malloc-16 16 513 237 2508 0 254 12000 0 malloc-16 16 163 587 38789 0 254 12000 0 malloc-16 16 136 614 25615 0 254 12000 0 malloc-384 384 12 18 22 0 30 11520 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-512 512 5 11 677 0 30 8192 0 pf tags 104 0 78 16 0 126 8112 0 rl_entry 40 105 97 109 0 254 8080 0 sctp_asconf_ack 48 1 167 50 0 254 8064 0 syncache 168 0 48 9 0 254 8064 0 malloc-64 64 3 123 89 0 254 8064 0 malloc-64 64 6 120 191 0 254 8064 0 malloc-32 32 10 242 235 0 254 8064 0 malloc-32 32 56 196 883 0 254 8064 0 malloc-32 32 11 241 3861 0 254 8064 0 malloc-32 32 17 235 210 0 254 8064 0 malloc-16 16 4 496 28326 0 254 8000 0 malloc-16 16 5 495 5 0 254 8000 0 malloc-16 16 10 490 49 0 254 8000 0 malloc-16 16 10 490 122 0 254 8000 0 sctp_readq 152 0 52 729 0 254 7904 0 kenv 258 3 27 1149 0 30 7740 0 L VFS Cache 320 0 24 20 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 3 0 62 4048 0 tcptw 88 0 46 2 0 254 4048 0 hostcache 96 1 41 1 0 254 4032 0 ipq 56 0 72 2 0 254 4032 0 tcp_log_node 120 0 33 6 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo 4 0 493 2 0 254 1972 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 sackhole 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 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-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