login: panic: ASan: Invalid access, 8-byte write at 0xfffffe00925544b0, UMAUseAfterFree(fd) cpuid = 1 time = 1627896349 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b65690 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b657f0 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b658d0 panic() at panic+0xb5/frame 0xfffffe0053b65990 __asan_store8_noabort() at __asan_store8_noabort+0x376/frame 0xfffffe0053b65a50 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe0053b65ac0 sctp_stop_association_timers() at sctp_stop_association_timers+0x17d/frame 0xfffffe0053b65af0 sctp_free_assoc() at sctp_free_assoc+0x458/frame 0xfffffe0053b65c30 sctp_process_control() at sctp_process_control+0x7b7d/frame 0xfffffe0053b66300 sctp_common_input_processing() at sctp_common_input_processing+0xb26/frame 0xfffffe0053b66560 sctp6_input_with_port() at sctp6_input_with_port+0x5a1/frame 0xfffffe0053b66730 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053b66750 ip6_input() at ip6_input+0x2531/frame 0xfffffe0053b669b0 swi_net() at swi_net+0x2e5/frame 0xfffffe0053b66a50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b66bb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b66bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b66bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6b: movq $0,0x28eaaba(%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 0x6da6b5eb69e6ae42 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe0053b657d0 rbp 0xfffffe0053b657f0 rsi 0x1 rdi 0xffffffff84087240 cov_trace_pc r8 0x3 r9 0xfffffe0053b65308 r10 0 r11 0xbf r12 0xfffffe0053dfa900 r13 0xfffffe0053b65801 r14 0xffffffff82c5da20 .str.18 r15 0xffffffff82c5da20 .str.18 rip 0xffffffff8179f0fb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28eaaba(%rip) db> show proc Process 12 (intr) at 0xfffffe0053deba70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402af40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402af40 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8402bec0 (map 0xffffffff8402bec0) (map.pmap 0xffffffff8402bf80) (pmap 0xffffffff8402bfe0) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi3: vm] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 3483 803 803 0 T (threaded) syz-executor.0 100121 s syz-executor.0 105198 RunQ syz-executor.0 105199 RunQ syz-executor.0 105200 RunQ syz-executor.0 1719 1711 1719 0 Ss select 0xfffffe00587978c0 dhclient 1714 1 1714 0 Ss select 0xfffffe00587977c0 dhclient 1711 1704 436 65 S select 0xfffffe005879e1c0 dhclient 1704 436 436 0 S wait 0xfffffe005877f000 sh 803 801 803 0 Rs syz-executor.0 801 799 799 0 S (threaded) syz-execprog 100093 S uwait 0xfffffe0056fc3c80 syz-execprog 100123 S uwait 0xfffffe0057552b80 syz-execprog 100124 S uwait 0xfffffe0057552c80 syz-execprog 100125 S uwait 0xfffffe009209e980 syz-execprog 100126 S kqread 0xfffffe0092081400 syz-execprog 100127 S uwait 0xfffffe009209eb80 syz-execprog 100128 S uwait 0xfffffe008fae3000 syz-execprog 100797 S uwait 0xfffffe009209e200 syz-execprog 799 797 799 0 Ss pause 0xfffffe00585245e8 csh 797 694 797 0 Ss select 0xfffffe0058797440 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdf0b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fe8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e90b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e98b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e60b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583e68b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583900b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583908b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005752d0b0 getty 698 1 698 0 Ss nanslp 0xffffffff84056a80 cron 694 1 694 0 Ss select 0xfffffe005879e4c0 sshd 507 1 507 0 Ss select 0xfffffe005879edc0 syslogd 436 1 436 0 Ss wait 0xfffffe008fadda70 devd 435 1 435 65 Ss select 0xfffffe005879eac0 dhclient 350 1 350 0 Ss select 0xfffffe005879e940 dhclient 347 1 347 0 Ss select 0xfffffe005879e740 dhclient 23 0 0 0 DL vlruwt 0xfffffe005877fa70 [vnlru] 22 0 0 0 DL syncer 0xffffffff8417ea80 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417c8c0 [bufdaemon] 100085 D - 0xffffffff83411f80 [bufspacedaemon-0] 100101 D sdflush 0xfffffe0056b090e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b4d40 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a8878 [dom0] 100086 D launds 0xffffffff841a8884 [laundry: dom0] 100087 D umarcl 0xffffffff81e971b0 [uma] 18 0 0 0 DL - 0xffffffff83e0dba0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d78460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84936e20 [pf purge] 15 0 0 0 DL - 0xffffffff84177d40 [soaiod4] 9 0 0 0 DL - 0xffffffff84177d40 [soaiod3] 8 0 0 0 DL - 0xffffffff84177d40 [soaiod2] 7 0 0 0 DL - 0xffffffff84177d40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c93340 [doneq0] 100048 D - 0xffffffff83c932c0 [async] 100081 D - 0xffffffff83c93140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a61488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541a1b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541a1b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a2920 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff8402a040 [g_event] 100039 D - 0xffffffff8402a080 [g_up] 100040 D - 0xffffffff8402a0c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dfed00 [thr_0] 100030 D - 0xfffffe0053dfed80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi3: vm] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 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 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a38c0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402af40 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 Run CPU 0 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0053df6b00 [firmware taskq] 100041 D - 0xfffffe0053df6a00 [crypto_0] 100042 D - 0xfffffe0053df6a00 [crypto_1] 100058 D - 0xfffffe0053df6800 [vtnet0 rxq 0] 100059 D - 0xfffffe0053df6700 [vtnet0 txq 0] 100060 D - 0xfffffe0053df6600 [vtnet0 rxq 1] 100061 D - 0xfffffe0053df6500 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b76100 [virtio_balloon] 100067 D - 0xfffffe0053df6400 [mca taskq] 100072 D - 0xffffffff82c649a1 [deadlkres] 100076 D - 0xfffffe005745b700 [acpi_task_0] 100077 D - 0xfffffe005745b700 [acpi_task_1] 100078 D - 0xfffffe005745b700 [acpi_task_2] 100080 D - 0xfffffe0053df6900 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053dfa900 (100033) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00925b08d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4698 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00925b08b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 Process 0 (kernel) thread 0xfffffe0053dee3a0 (100014) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff8007c7d3000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34390 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 6 1026K 3168 vfscache 3 1025K 3 inodedep 554 720K 2650 pcb 28 541K 10352 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 116 222K 3551 acpica 1674 184K 54712 vnet_data 1 168K 1 vmem 3 146K 5 tidhash 3 141K 3 linker 356 140K 387 dirrem 549 138K 2595 pagedep 6 130K 2592 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 104 104K 115 bus 984 80K 3475 mtx_pool 2 72K 2 sctp_timw 285 72K 285 freefile 549 69K 2592 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 330 42K 330 kdtrace 196 40K 8688 filedesc 5 37K 5149 BPF 19 36K 19 temp 23 33K 1898 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 123 31K 133 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 ifaddr 40 14K 42 KTRACE 100 13K 100 kenv 95 12K 95 eventhandler 133 12K 133 routetbl 62 11K 227 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 bmsafemap 2 9K 2617 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 63 7K 63 ifnet 4 7K 4 sglist 5 7K 5 CAM DEV 3 6K 510 cred 23 6K 301 lltable 19 6K 19 ether_multi 68 6K 78 kqueue 51 6K 3490 ufs_dirhash 24 5K 24 plimit 18 5K 435 UMA 270 5K 270 in6_multi 35 5K 35 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pf_ifnet 7 4K 10 acpisem 28 4K 28 hhook 15 4K 17 pwddesc 49 4K 3484 terminal 11 3K 11 session 22 3K 43 uidinfo 3 3K 14 proc-args 41 3K 583 lockf 20 3K 42 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 31 2K 9904 Unitno 27 2K 41 CAM XPT 22 2K 543 sctp_atcl 4 2K 12833 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 40 msi 9 2K 9 clone 9 2K 9 sctp_stro 1 1K 5132 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 88 NFSD session 1 1K 1 ip6ndp 6 1K 7 sctp_ifa 7 1K 8 CAM periph 4 1K 271 ipsec 3 1K 3 in_multi 3 1K 5 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_stri 1 1K 5134 mkdir 4 1K 5154 diradd 4 1K 2613 pfil 4 1K 4 cdev 2 1K 2 sctp_atky 7 1K 25666 DEVFSP 7 1K 12 sctp_ifn 3 1K 8 newdirblk 3 1K 2577 mld 3 1K 3 igmp 3 1K 3 chacha20random 1 1K 1 osd 7 1K 18 inpcbpolicy 11 1K 173 tun 4 1K 4 freework 2 1K 2592 sctp_socko 1 1K 5133 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 2591 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 procdesc 2 1K 12 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 13756 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 49 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 sctp_athm 4 1K 15400 vnet 1 1K 1 entropy 2 1K 42 acpiintr 1 1K 1 pmc 1 1K 1 sctp_map 2 1K 10264 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 98 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_iter 0 0K 6 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 6 sctp_aadr 0 0K 2567 chd data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 htcp data 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 dctcp data 0 0K 0 vegas data 0 0K 0 mqdata 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1237 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 1 allocindir 0 0K 0 indirdep 0 0K 4 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 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 6 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 2794 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 46 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 14849 ioctlops 0 0K 95 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 687 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 kcovinfo 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 971 13379 0 254 38055936 0 mbuf 256 8598 957 108651 0 254 2446080 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 172 11588 598 0 62 1693440 0 malloc-384 384 4234 66 17089 0 30 1651200 0 malloc-4096 4096 377 6 6767 0 2 1568768 0 malloc-128 128 11256 28 11315 0 126 1444352 0 UMA Slabs 0 112 10134 51 10134 0 126 1140720 0 vmem btag 56 15726 89 15726 0 254 885640 0 malloc-256 256 715 1895 4789 0 62 668160 0 FFS inode 1160 498 27 3092 0 8 609000 0 RADIX NODE 144 3260 207 91554 0 62 499248 0 malloc-384 384 555 675 2663 0 30 472320 0 malloc-65536 65536 5 2 67 0 1 458752 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 146 19 5203 0 8 298320 0 VM OBJECT 264 973 92 53210 0 30 281160 0 VNODE 448 530 73 3126 0 30 270144 0 256 Bucket 2048 119 5 11051 0 8 253952 0 malloc-64 64 3852 54 3867 0 254 249984 0 malloc-16 16 14004 246 24365 0 254 228000 0 DEVCTL 1024 3 217 132 0 0 225280 0 sctp_ep 1280 2 145 5134 0 254 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 7 4 2594 0 1 180224 0 malloc-32 32 5284 134 5362 0 254 173376 0 malloc-1024 1024 131 33 6325 0 16 167936 0 socket 944 26 150 6538 0 254 166144 0 malloc-128 128 559 712 2604 0 126 162688 0 malloc-128 128 1207 33 30714 0 126 158720 0 malloc-256 256 14 586 3184 0 62 153600 0 FFS2 dinode 256 498 42 3090 0 62 138240 0 S VFS Cache 104 1002 285 3612 0 126 133848 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 971 21 1062 0 126 126976 0 MAP ENTRY 96 969 333 98096 0 126 124992 0 ksiginfo 112 51 993 125 0 126 116928 0 sctp_asoc 2288 1 44 5132 0 254 102960 0 malloc-2048 2048 10 40 1044 0 9 102400 0 malloc-256 256 351 9 705 0 62 92160 0 VMSPACE 2544 26 10 3462 0 4 91584 0 UMA Kegs 384 227 6 227 0 30 89472 0 PROC 1336 48 18 3483 0 8 88176 0 clpbuf 2624 0 32 20 0 16 83968 0 128 Bucket 1024 47 28 716 0 16 76800 0 filedesc0 1072 49 21 3484 0 8 75040 0 g_bio 408 0 180 5390 0 30 73440 0 malloc-256 256 179 106 10938 0 62 72960 0 64 Bucket 512 104 32 3151 0 30 69632 0 mbuf_cluster 2048 30 2 30 0 254 65536 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 0 2 130 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-4096 4096 14 2 31 0 2 65536 0 malloc-1024 1024 17 39 529 0 16 57344 0 malloc-128 128 369 34 3408 0 126 51584 0 malloc-8192 8192 6 0 6 0 1 49152 0 32 Bucket 256 76 104 9349 0 62 46080 0 malloc-4096 4096 11 0 12 0 2 45056 0 malloc-4096 4096 10 1 631 0 2 45056 0 malloc-2048 2048 5 17 5137 0 8 45056 0 malloc-64 64 544 149 18649 0 254 44352 0 malloc-256 256 28 137 8418 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-128 128 157 153 3902 0 126 39680 0 da_ccb 544 0 70 1462 0 16 38080 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 23943 0 16 36864 0 pcpu-8 8 4362 246 4422 0 254 36864 0 malloc-64 64 470 97 946 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 1 3 29 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_raddr 736 0 44 5132 0 254 32384 0 malloc-64 64 141 363 781 0 254 32256 0 malloc-384 384 69 11 69 0 30 30720 0 Files 80 98 252 15266 0 126 28000 0 TURNSTILE 136 166 23 166 0 62 25704 0 malloc-2048 2048 7 5 38 0 8 24576 0 malloc-512 512 8 40 5239 0 30 24576 0 malloc-64 64 259 119 10558 0 254 24192 0 malloc-64 64 116 262 7051 0 254 24192 0 malloc-32 32 330 426 846 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 37 53 2745 0 62 23040 0 malloc-256 256 66 24 2789 0 62 23040 0 malloc-2048 2048 7 3 21 0 8 20480 0 PWD 32 13 617 2682 0 254 20160 0 malloc-128 128 44 111 8390 0 126 19840 0 SLEEPQUEUE 88 166 58 166 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 pipe 744 11 14 362 0 16 18600 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-8192 8192 1 1 102 0 1 16384 0 malloc-2048 2048 4 4 195 0 8 16384 0 malloc-1024 1024 2 14 42 0 16 16384 0 malloc-64 64 54 198 3528 0 254 16128 0 16 Bucket 144 51 61 358 0 62 16128 0 malloc-256 256 40 20 2693 0 62 15360 0 tcpcb 1080 3 11 7 0 254 15120 0 malloc-512 512 8 16 126 0 30 12288 0 malloc-64 64 39 150 9936 0 254 12096 0 malloc-32 32 78 300 12956 0 254 12096 0 malloc-32 32 13 365 1070 0 254 12096 0 udp_inpcb 496 6 18 158 0 254 11904 0 kenv 258 15 30 1033 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 2 6 162 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 malloc-512 512 1 15 2 0 30 8192 0 malloc-512 512 6 10 65 0 30 8192 0 rtentry 176 18 28 22 0 62 8096 0 PGRP 88 22 70 43 0 126 8096 0 ertt_txseginfo 40 0 202 230 0 254 8080 0 rl_entry 40 34 168 34 0 254 8080 0 sctp_asconf_ack 48 1 167 2567 0 254 8064 0 sctp_laddr 48 0 168 6 0 254 8064 0 udpcb 32 6 246 158 0 254 8064 0 ertt 72 3 109 7 0 126 8064 0 malloc-32 32 8 244 10 0 254 8064 0 malloc-32 32 104 148 10646 0 254 8064 0 malloc-32 32 67 185 982 0 254 8064 0 malloc-32 32 48 204 2687 0 254 8064 0 4 Bucket 48 5 163 90 0 254 8064 0 2 Bucket 32 52 200 831 0 254 8064 0 vtnet_tx_hdr 24 0 334 1824 0 254 8016 0 KNOTE 160 8 42 14713 0 62 8000 0 malloc-16 16 18 482 57 0 254 8000 0 malloc-16 16 289 211 295 0 254 8000 0 malloc-16 16 59 441 15530 0 254 8000 0 malloc-16 16 25 475 335 0 254 8000 0 malloc-16 16 190 310 1441 0 254 8000 0 malloc-16 16 18 482 24906 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 8 Bucket 80 39 61 779 0 126 8000 0 ripcb 496 2 14 8 0 254 7936 0 tcp_inpcb 496 3 13 7 0 254 7936 0 malloc-128 128 13 49 18 0 126 7936 0 sctp_chunk 152 2 50 5134 0 254 7904 0 routing nhops 256 15 15 22 0 62 7680 0 unpcb 256 11 19 1210 0 254 7680 0 mbuf_packet 256 5 25 18105 0 254 7680 0 malloc-384 384 11 9 11 0 30 7680 0 malloc-384 384 0 20 347 0 30 7680 0 malloc-384 384 12 8 15 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-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 0 2 12 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 1 3 5 0 16 4096 0 malloc-512 512 0 8 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 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 5 0 254 4032 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 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 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 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 312 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_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 udplite_inpcb 496 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 tcp_log 416 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 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 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 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 NCLNODE 592 0 0 0 0 16 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 cryptop 280 0 0 0 0 30 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 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 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-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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 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