panic: Memory modified after free 0xfffffe0094d6f9e0(736) val=0 @ 0xfffffe0094d6fa48 cpuid = 1 time = 47 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003778df0 vpanic() at vpanic+0x1c7/frame 0xfffffe0003778e50 panic() at panic+0x43/frame 0xfffffe0003778eb0 trash_ctor() at trash_ctor+0xa8/frame 0xfffffe0003778ef0 item_ctor() at item_ctor+0x1e2/frame 0xfffffe0003778f60 sctp_add_remote_addr() at sctp_add_remote_addr+0x570/frame 0xfffffe0003778fd0 sctp_handle_asconf() at sctp_handle_asconf+0x11d9/frame 0xfffffe00037792c0 sctp_process_control() at sctp_process_control+0x1666/frame 0xfffffe0003779750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe00037798e0 sctp_input_with_port() at sctp_input_with_port+0x306/frame 0xfffffe00037799d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00037799f0 ip_input() at ip_input+0x388/frame 0xfffffe0003779a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003779b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003779bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003779bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003779bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x67: movq $0,0x144499e(%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 0xffffffff8112add0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003778dd0 rbp 0xfffffe0003778df0 rsi 0 rdi 0xffffffff8112ae06 vprintf+0x176 r8 0 r9 0xffffffff r10 0x100001c0aa0214ac r11 0xa25e264a r12 0xffffffff820678b0 ddb_dbbe r13 0 r14 0xffffffff81a4adf6 r15 0xffffffff81a4adf6 rip 0xffffffff81121de7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x144499e(%rip) db> show proc Process 12 (intr) at 0xfffff800044b1a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82519cf0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff82519cf0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8251a940 (map 0xffffffff8251a940) (map.pmap 0xffffffff8251aa00) (pmap 0xffffffff8251aa60) threads: 23 100010 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100017 I [swi6: task queue] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 1 [swi1: netisr 0] 100044 I [irq24: virtio_pci0] 100045 I [irq25: virtio_pci0] 100046 I [irq26: virtio_pci0] 100047 I [irq27: virtio_pci0] 100048 I [irq28: virtio_pci1] 100049 I [irq29: virtio_pci1] 100050 I [irq30: virtio_pci1] 100051 I [irq31: virtio_pci1] 100052 I [irq32: virtio_pci1] 100057 I [irq10: virtio_pci2] 100059 I [irq1: atkbd0] 100060 I [irq12: psm0] 100061 I [swi0: uart uart++] 100069 I [swi1: pf send] 100082 I [swi1: hpts] 100083 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 20267 18825 18825 0 R (threaded) syz-executor.2 104197 Run CPU 0 syz-executor.2 125995 RunQ syz-executor.2 20266 864 864 0 R (threaded) syz-executor.3 100308 RunQ syz-executor.3 125994 RunQ syz-executor.3 20265 19330 19330 0 R (threaded) syz-executor.0 102306 RunQ syz-executor.0 125993 S uwait 0xfffff80019591780 syz-executor.0 19330 780 19330 0 Rs syz-executor.0 18853 18840 18853 0 Ss select 0xfffff80004ed6a40 dhclient 18847 1 18847 0 Ss select 0xfffff800193b6940 dhclient 18840 18828 436 65 S select 0xfffff800193b6a40 dhclient 18828 436 436 0 S wait 0xfffff80019dd0a50 sh 18825 780 18825 0 Ss nanslp 0xffffffff82539f20 syz-executor.2 5911 1 5911 65 Ss select 0xfffff800193b66c0 dhclient 5269 1 5269 0 Ss select 0xfffff80004b366c0 dhclient 5260 1 5260 0 Ss select 0xfffff80004ed6ac0 dhclient 5238 780 5238 0 Rs syz-executor.1 3382 1 3382 65 Ss select 0xfffff80004ed6d40 dhclient 2819 1 2819 0 Ss select 0xfffff800193b67c0 dhclient 2816 1 2816 0 Ss select 0xfffff80004ed6b40 dhclient 864 780 864 0 Ss nanslp 0xffffffff82539f20 syz-executor.3 780 778 778 0 R (threaded) syz-fuzzer 100110 S kqread 0xfffff8001954dc00 syz-fuzzer 100112 RunQ syz-fuzzer 100113 S uwait 0xfffff80019591e00 syz-fuzzer 100114 S uwait 0xfffff80019591f00 syz-fuzzer 100115 S uwait 0xfffff80019582b00 syz-fuzzer 100116 S uwait 0xfffff80004eef080 syz-fuzzer 100117 S uwait 0xfffff80004eef180 syz-fuzzer 100118 S uwait 0xfffff80019582c00 syz-fuzzer 101559 S uwait 0xfffff80019f52d80 syz-fuzzer 110569 RunQ syz-fuzzer 110570 S uwait 0xfffff80019fb2c00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004d550b0 csh 776 694 776 0 Ss select 0xfffff800193b69c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff8000485e4b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004bb5cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004bb94b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004bb9cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004b414b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004b41cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b474b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b47cb0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b4c4b0 getty 698 1 698 0 Ss nanslp 0xffffffff82539f21 cron 694 1 694 0 Ss select 0xfffff800193b6b40 sshd 507 1 507 0 Ss select 0xfffff800193b6bc0 syslogd 436 1 436 0 Ss wait 0xfffff8001934c000 devd 435 1 435 65 Ss select 0xfffff800193b6cc0 dhclient 350 1 350 0 Ss select 0xfffff800193b6c40 dhclient 347 1 347 0 Ss select 0xfffff80004ed6cc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004d55528 [vnlru] 22 0 0 0 DL syncer 0xffffffff82629338 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100079 D qsleep 0xffffffff82628400 [bufdaemon] 100084 D - 0xffffffff8200ad00 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004dfb4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82650208 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff82644678 [dom0] 100085 D launds 0xffffffff82644684 [laundry: dom0] 100086 D umarcl 0xffffffff815a99b0 [uma] 18 0 0 0 DL - 0xffffffff8236e2a8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82cfc818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b73430 [pf purge] 15 0 0 0 DL - 0xffffffff82625a5c [soaiod4] 9 0 0 0 DL - 0xffffffff82625a5c [soaiod3] 8 0 0 0 DL - 0xffffffff82625a5c [soaiod2] 7 0 0 0 DL - 0xffffffff82625a5c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82245bc0 [doneq0] 100076 D - 0xffffffff82245a90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004614488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004342490 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004342430 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82641b60 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff82519760 [g_event] 100035 D - 0xffffffff82519768 [g_up] 100036 D - 0xffffffff82519770 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004342700 [thr_0] 100028 D - 0xfffff80004342780 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100017 I [swi6: task queue] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 Run CPU 1 [swi1: netisr 0] 100044 I [irq24: virtio_pci0] 100045 I [irq25: virtio_pci0] 100046 I [irq26: virtio_pci0] 100047 I [irq27: virtio_pci0] 100048 I [irq28: virtio_pci1] 100049 I [irq29: virtio_pci1] 100050 I [irq30: virtio_pci1] 100051 I [irq31: virtio_pci1] 100052 I [irq32: virtio_pci1] 100057 I [irq10: virtio_pci2] 100059 I [irq1: atkbd0] 100060 I [irq12: psm0] 100061 I [swi0: uart uart++] 100069 I [swi1: pf send] 100082 I [swi1: hpts] 100083 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004457528 [init] 10 0 0 0 DL audit_w 0xffffffff82642080 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82519cf0 [swapper] 100005 D - 0xfffff80004342c00 [if_io_tqg_0] 100006 D - 0xfffff80004342b00 [if_io_tqg_1] 100007 D - 0xfffff80004342a00 [if_config_tqg_0] 100008 D - 0xfffff80004342900 [softirq_0] 100009 D - 0xfffff80004342800 [softirq_1] 100011 D - 0xfffff8000408c800 [inm_free taskq] 100012 D - 0xfffff8000408c700 [linuxkpi_irq_wq] 100013 D - 0xfffff8000408c600 [thread taskq] 100014 D - 0xfffff8000408c500 [aiod_kick taskq] 100016 D - 0xfffff8000408c300 [kqueue_ctx taskq] 100018 D - 0xfffff8000408c100 [in6m_free taskq] 100019 D - 0xfffff8000408c000 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000408c000 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000408c000 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000408c000 [linuxkpi_short_wq_3] 100023 D - 0xfffff800044ace00 [linuxkpi_long_wq_0] 100024 D - 0xfffff800044ace00 [linuxkpi_long_wq_1] 100025 D - 0xfffff800044ace00 [linuxkpi_long_wq_2] 100026 D - 0xfffff800044ace00 [linuxkpi_long_wq_3] 100033 D - 0xfffff800044acd00 [firmware taskq] 100037 D - 0xfffff800044acc00 [crypto_0] 100038 D - 0xfffff800044acc00 [crypto_1] 100053 D - 0xfffff800044ac700 [vtnet0 rxq 0] 100054 D - 0xfffff800044ac600 [vtnet0 txq 0] 100055 D - 0xfffff800044ac500 [vtnet0 rxq 1] 100056 D - 0xfffff800044ac400 [vtnet0 txq 1] 100058 D vtbslp 0xfffff80004868e80 [virtio_balloon] 100062 D - 0xfffff800044ac300 [mca taskq] 100066 D - 0xffffffff81df5e00 [deadlkres] 100071 D - 0xfffff800044f3d00 [acpi_task_0] 100072 D - 0xfffff800044f3d00 [acpi_task_1] 100073 D - 0xfffff800044f3d00 [acpi_task_2] 100075 D - 0xfffff800044aca00 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0004126500 (100032) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094cd8a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143 db> show malloc Type InUse MemUse Requests sctp_stro 1390 17766K 15987 pf_hash 5 11524K 5 devbuf 4216 4340K 4244 pcb 2807 3667K 66828 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30827 1808K 30893 kobj 331 1324K 491 sctp_atcl 2782 1044K 52133 newblk 28 1031K 19894 vfscache 3 1025K 3 inodedep 1101 925K 19468 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 139 270K 20353 dirrem 1069 268K 19321 acpica 1674 184K 55181 sctp_atky 4174 175K 67423 vnet_data 1 168K 1 tidhash 3 141K 3 freefile 1073 135K 19310 pagedep 17 132K 19247 tfo_ccache 1 128K 1 filedesc 16 121K 38440 DEVFS1 106 106K 123 sem 4 106K 4 linker 285 101K 329 bus 989 81K 3493 mtx_pool 2 72K 2 BPF 38 71K 62 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_timw 197 50K 197 umtx 378 48K 378 sctp_athm 2782 44K 52420 sctp_map 2780 44K 31972 kdtrace 216 43K 46264 vmem 3 34K 5 temp 35 33K 3010 hostcache 1 32K 1 shm 1 32K 8 DEVFS3 125 32K 135 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 72 21K 84 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 lltable 51 17K 162 tty 16 16K 16 ithread 99 16K 99 bus-sc 32 14K 1718 ether_multi 167 14K 253 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 in6_multi 83 10K 116 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 3 9K 19445 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 48 rpc 2 8K 2 shmfd 1 8K 25 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sglist 5 7K 5 CAM DEV 3 6K 510 kqueue 62 6K 20379 taskqueue 57 6K 57 plimit 23 6K 543 cred 23 6K 334 CAM queue 5 6K 1528 DEVFSP 76 5K 140 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 19 UMA 262 5K 262 vt 11 5K 11 freework 17 5K 19243 memdesc 1 4K 1 MCA 32 4K 32 freeblks 16 4K 19229 evdev 4 4K 4 kcovinfo 64 4K 119 session 31 4K 62 pwddesc 60 4K 20268 routetbl 24 4K 30 lockf 31 4K 115 hhook 13 4K 13 fpukern_ctx 3 3K 3 selfd 45 3K 291972 acpisem 22 3K 22 terminal 11 3K 11 proc-args 50 3K 795 sctp_ifa 19 3K 24 mkdir 18 3K 38446 uidinfo 3 3K 18 ip6ndp 13 3K 24 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 114 diradd 13 2K 19373 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 12 newdirblk 10 2K 19223 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 92 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 24 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 crypto 4 1K 4 encap_export_host 12 1K 12 linuxcurrent 3 1K 4 sctp_stri 1 1K 3374 pfil 4 1K 4 CAM SIM 2 1K 2 procdesc 4 1K 22 cdev 2 1K 2 chacha20random 1 1K 1 inpcbpolicy 10 1K 10508 osd 3 1K 10 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 CAM dev queue 2 1K 2 atkbddev 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 35623 nexusdev 6 1K 6 sctp_vrf 1 1K 1 sctp_aadr 1 1K 2117 vnet 1 1K 1 entropy 2 1K 54 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 141 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 23757 sctp_iter 0 0K 22 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 20 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 DEVFS4 0 0K 0 madt_table 0 0K 2 smartpqi 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 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 ath_hal 0 0K 0 xen_intr 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 vm_fictitious 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 UMAHash 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15765 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 44 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 31 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 tcp_log_dev 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 538 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 midi buffers 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 8 in_mfilter 0 0K 2 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 mixer 0 0K 0 statfs 0 0K 19416 namei_tracker 0 0K 50 export_host 0 0K 0 cl_savebuf 0 0K 4 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 3014 PUC 0 0K 0 ppbusdev 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 lDevFlags * malloc 0 0K 0 mbuf_tag 0 0K 292 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 31936 ioctlops 0 0K 197 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 864 sysctl 0 0K 1 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 10 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8326 931 1761036 0 254 37916672 0 RADIX NODE 144 21322 3763 679935 0 63 3612240 0 sctp_asoc 2288 1390 15 15986 0 254 3214640 0 mbuf 256 11418 852 2953418 0 254 3141120 0 malloc-2048 2048 1393 21 31894 0 8 2895872 0 pbuf 2632 0 989 0 0 2 2603048 0 BUF TRIE 144 190 13278 1312 0 62 1939392 0 mbuf_cluster 2048 900 2 900 0 254 1847296 0 sctp_ep 1280 1391 25 31636 0 254 1812480 0 malloc-384 384 4130 20 4177 0 30 1593600 0 malloc-1024 1024 1385 15 16016 0 16 1433600 0 malloc-4096 4096 334 5 19916 0 2 1388544 0 malloc-128 128 10222 39 13574 0 126 1313408 0 UMA Slabs 0 112 11658 3 11658 0 126 1306032 0 malloc-384 384 2835 25 52186 0 30 1098240 0 malloc-256 256 1254 3006 54676 0 62 1090560 0 sctp_raddr 736 1396 23 31478 0 254 1044384 0 malloc-384 384 1101 969 19468 0 30 794880 0 FFS inode 1128 537 23 19858 0 8 631680 0 malloc-65536 65536 6 2 428 0 1 524288 0 socket 944 32 432 43852 0 254 438016 0 malloc-64 64 4634 1414 45015 0 254 387072 0 malloc-256 256 1424 31 32465 0 62 372480 0 malloc-4096 4096 78 12 20899 0 2 368640 0 VM OBJECT 264 1272 123 292845 0 30 368280 0 THREAD 1792 155 34 25995 0 8 338688 0 256 Bucket 2048 143 19 20570 0 8 331776 0 VNODE 488 574 74 19897 0 30 316224 0 sctp_chunk 152 1939 115 19759 0 254 312208 0 tcp_bbr_map 128 0 2387 63787 0 126 305536 0 malloc-128 128 1110 998 38630 0 126 269824 0 malloc-16384 16384 11 5 19226 0 1 262144 0 malloc-32 32 7929 135 67376 0 254 258048 0 malloc-16 16 15577 423 84921 0 254 256000 0 tcp_inpcb 488 4 516 4225 0 254 253760 0 mbuf_packet 256 383 517 42852 0 254 230400 0 DEVCTL 1024 2 214 136 0 0 221184 0 sctp_laddr 48 4179 105 9789 0 254 205632 0 MAP ENTRY 96 1546 470 1099724 0 126 193536 0 UMA Zones 768 234 0 234 0 16 179712 0 malloc-32768 32768 0 5 150 0 1 163840 0 malloc-128 128 1178 93 29029 0 126 162688 0 malloc-256 256 38 562 19913 0 62 153600 0 vmem btag 56 2578 74 2578 0 254 148512 0 S VFS Cache 104 1033 371 21628 0 126 146016 0 malloc-1024 1024 136 4 1698 0 16 143360 0 FFS2 dinode 256 537 18 19856 0 62 142080 0 malloc-128 128 1023 31 1023 0 126 134912 0 128 Bucket 1024 107 24 6221 0 16 134144 0 malloc-65536 65536 0 2 15 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-65536 65536 1 1 9 0 1 131072 0 VMSPACE 2544 37 14 20246 0 4 129744 0 ksiginfo 112 63 981 2776 0 126 116928 0 PROC 1320 59 19 20267 0 8 102960 0 malloc-32768 32768 1 2 3 0 1 98304 0 malloc-2048 2048 7 39 3051 0 8 94208 0 filedesc0 1072 60 24 20268 0 8 90048 0 malloc-256 256 221 124 27574 0 62 88320 0 64 Bucket 512 124 44 13394 0 30 86016 0 UMA Kegs 384 220 3 220 0 30 85632 0 tcpcb 1048 4 73 4225 0 254 80696 0 sctp_stream_msg_out 112 663 57 3933 0 254 80640 0 malloc-256 256 251 19 1513 0 62 69120 0 32 Bucket 256 90 165 10509 0 62 65280 0 malloc-64 64 444 564 292527 0 254 64512 0 malloc-128 128 394 102 39238 0 126 63488 0 g_bio 408 0 150 9503 0 30 61200 0 malloc-64 64 665 280 42132 0 254 60480 0 malloc-8192 8192 5 2 9 0 1 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-4096 4096 11 2 37 0 2 53248 0 malloc-2048 2048 16 10 563 0 8 53248 0 malloc-16 16 2791 459 50084 0 254 52000 0 malloc-16384 16384 1 2 9 0 1 49152 0 malloc-384 384 106 14 569 0 30 46080 0 pipe 744 22 38 1080 0 16 44640 0 udplite_inpcb 488 0 88 4654 0 254 42944 0 clpbuf 2632 0 16 20 0 16 42112 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4599 521 4848 0 254 40960 0 Files 80 217 283 75685 0 126 40000 0 udp_inpcb 488 2 78 1243 0 254 39040 0 NAMEI 1024 0 36 95689 0 16 36864 0 malloc-512 512 3 69 3900 0 30 36864 0 malloc-64 64 449 118 639 0 254 36288 0 malloc-256 256 102 33 38921 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 170 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 malloc-256 256 38 82 23067 0 62 30720 0 tcp_bbr_pcb 832 0 36 3182 0 16 29952 0 TURNSTILE 136 190 20 190 0 62 28560 0 KNOTE 160 28 147 544957 0 62 28000 0 malloc-8192 8192 0 3 34 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-64 64 178 200 20386 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 51 249 5335 0 126 24000 0 malloc-128 128 110 76 20334 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 PWD 32 20 610 19300 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-2048 2048 4 4 202 0 8 16384 0 vtnet_tx_hdr 24 0 668 883256 0 254 16032 0 ripcb 488 4 28 386 0 254 15616 0 tcp_rack_pcb 704 0 22 232 0 16 15488 0 unpcb 256 17 43 1622 0 254 15360 0 malloc-256 256 50 10 56 0 62 15360 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-4096 4096 1 2 8 0 2 12288 0 malloc-1024 1024 2 10 1326 0 16 12288 0 malloc-1024 1024 5 7 6 0 16 12288 0 malloc-1024 1024 10 2 10 0 16 12288 0 malloc-1024 1024 10 2 10 0 16 12288 0 malloc-512 512 10 14 100 0 30 12288 0 malloc-512 512 10 14 75 0 30 12288 0 malloc-64 64 29 160 3719 0 254 12096 0 malloc-32 32 98 280 19366 0 254 12096 0 16 Bucket 144 53 31 722 0 62 12096 0 sctp_readq 152 0 78 1477 0 254 11856 0 kenv 258 15 30 1069 0 30 11610 0 routing nhops 256 27 18 51 0 62 11520 0 malloc-384 384 26 4 39 0 30 11520 0 malloc-384 384 21 9 21 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 8 0 2 8192 0 malloc-2048 2048 3 1 3 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 2 6 161 0 16 8192 0 malloc-1024 1024 3 5 7 0 16 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 2 14 6 0 30 8192 0 rtentry 176 33 13 51 0 62 8096 0 PGRP 88 31 61 64 0 126 8096 0 rl_entry 40 71 131 71 0 254 8080 0 udpcb 32 2 250 5897 0 254 8064 0 ipq 56 0 144 2 0 254 8064 0 malloc-64 64 12 114 128 0 254 8064 0 malloc-64 64 14 112 54 0 254 8064 0 malloc-32 32 22 230 10520 0 254 8064 0 malloc-32 32 49 203 75 0 254 8064 0 malloc-32 32 38 214 805 0 254 8064 0 malloc-32 32 82 170 3558 0 254 8064 0 malloc-32 32 53 199 1539 0 254 8064 0 4 Bucket 48 7 161 441 0 254 8064 0 2 Bucket 32 65 187 2344 0 254 8064 0 malloc-16 16 256 244 256 0 254 8000 0 malloc-16 16 83 417 258 0 254 8000 0 malloc-16 16 189 311 1440 0 254 8000 0 malloc-16 16 19 481 31869 0 254 8000 0 malloc-16 16 9 491 16 0 254 8000 0 malloc-128 128 39 23 228 0 126 7936 0 malloc-128 128 12 50 435 0 126 7936 0 tcp_rack_map 120 0 66 264 0 126 7920 0 itimer 352 0 22 20 0 30 7744 0 malloc-384 384 11 9 11 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-2048 2048 0 2 12 0 8 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 4 0 62 4048 0 sctp_asconf_ack 48 0 84 3 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 8 118 929 0 254 4032 0 malloc-16 16 7 243 7 0 254 4000 0 tcp_log_node 120 0 33 8 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 tcp_log 416 0 9 2 0 254 3744 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 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 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 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 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 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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-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-4096 4096 0 0 0 0 2 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