panic: Memory modified after free 0xfffffe0094d16e60(736) val=deadc0e6 @ 0xfffffe0094d16fa8 cpuid = 0 time = 1606910288 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xffffffff82d73e10 vpanic() at vpanic+0x1c7/frame 0xffffffff82d73e70 panic() at panic+0x43/frame 0xffffffff82d73ed0 trash_ctor() at trash_ctor+0xa8/frame 0xffffffff82d73f10 item_ctor() at item_ctor+0x1e2/frame 0xffffffff82d73f70 sctp_add_remote_addr() at sctp_add_remote_addr+0x570/frame 0xffffffff82d73fe0 sctp_handle_asconf() at sctp_handle_asconf+0x14a7/frame 0xffffffff82d742d0 sctp_process_control() at sctp_process_control+0x1697/frame 0xffffffff82d74750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xffffffff82d748e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xffffffff82d749d0 sctp_input() at sctp_input+0x1f/frame 0xffffffff82d749f0 ip_input() at ip_input+0x388/frame 0xffffffff82d74a90 swi_net() at swi_net+0x20d/frame 0xffffffff82d74b10 ithread_loop() at ithread_loop+0x33f/frame 0xffffffff82d74bb0 fork_exit() at fork_exit+0xb3/frame 0xffffffff82d74bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xffffffff82d74bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x1471ba6(%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 0xffffffff810f67f0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xffffffff82d73df0 rbp 0xffffffff82d73e10 rsi 0 rdi 0xffffffff810f6826 vprintf+0x176 r8 0 r9 0xffffffff r10 0xaa0214ac08000500 r11 0x2fd2dda2 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197cdf1 r15 0xffffffff8197cdf1 rip 0xffffffff810eab57 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1471ba6(%rip) db> show proc Process 12 (intr) at 0xfffff8000447ba50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250fcb0 ABI: null reaper: 0xffffffff8250fcb0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82510900 (map 0xffffffff82510900) (map.pmap 0xffffffff825109c0) (pmap 0xffffffff82510a20) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [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 I [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 3481 3476 3476 0 RV syz-executor.3 3480 787 787 0 R (threaded) syz-executor.1 100147 RunQ syz-executor.1 106924 RunQ syz-executor.1 3476 774 3476 0 Ds ppwait 0xfffff80019771a10 syz-executor.3 3475 3466 3475 0 Ss select 0xfffff80019a2a240 dhclient 3471 776 776 0 RE syz-executor.0 3470 1 3470 0 Ss select 0xfffff80073ba1b40 dhclient 3466 3455 436 65 R dhclient 3455 436 436 0 S wait 0xfffff80004efb000 sh 3453 774 3453 0 REs syz-executor.2 3190 1 3190 65 Ss select 0xfffff80073ba1f40 dhclient 2641 1 2641 0 Ss select 0xfffff80073ba1dc0 dhclient 2637 1 2637 0 Ss select 0xfffff80073ba1e40 dhclient 1495 1 1495 65 Ss select 0xfffff800198e5ac0 dhclient 1010 1 1010 0 Ss select 0xfffff80019a2a6c0 dhclient 1004 1 1004 0 Ss select 0xfffff800198d9a40 dhclient 787 774 787 0 Rs syz-executor.1 776 774 776 0 Rs syz-executor.0 774 772 772 0 R (threaded) syz-fuzzer 100079 RunQ syz-fuzzer 100109 RunQ syz-fuzzer 100110 S uwait 0xfffff800194af780 syz-fuzzer 100111 S uwait 0xfffff800194af880 syz-fuzzer 100112 S uwait 0xfffff800194af580 syz-fuzzer 100113 S uwait 0xfffff800194af980 syz-fuzzer 100114 S uwait 0xfffff800194afa80 syz-fuzzer 100116 S uwait 0xfffff800194afb80 syz-fuzzer 100118 S uwait 0xfffff8001975ac80 syz-fuzzer 100119 Run CPU 1 syz-fuzzer 772 770 772 0 Ss pause 0xfffff80004e6d5d8 csh 770 694 770 0 Ss select 0xfffff800194afec0 sshd 754 1 754 0 Rs+ getty 753 1 753 0 Ss+ ttyin 0xfffff80004ba48b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004ba4cb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b9c0b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004b9c4b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004b9c8b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004b9ccb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b390b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b394b0 getty 698 1 698 0 Ss nanslp 0xffffffff8252fea0 cron 694 1 694 0 Ss select 0xfffff800191fe1c0 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Ss wait 0xfffff80004f41000 devd 435 1 435 65 Ss select 0xfffff800191fe440 dhclient 350 1 350 0 Ss select 0xfffff800191fed40 dhclient 347 1 347 0 Ss select 0xfffff800191fedc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004d5d528 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261d238 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261c300 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff800043408e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826437c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82637c38 [dom0] 100076 D launds 0xffffffff82637c44 [laundry: dom0] 100077 D umarcl 0xffffffff814f6e30 [uma] 18 0 0 0 DL - 0xffffffff82364278 [rand_harvestq] 17 0 0 0 RL [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e49390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b8dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261b8dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261b8dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261b8dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223bfc0 [doneq0] 100067 D - 0xffffffff8223be90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004348c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004348c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82635130 [crypto] 14 0 0 0 DL seqstat 0xfffff800044bf488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f720 [g_event] 100026 D - 0xffffffff8250f728 [g_up] 100027 D - 0xffffffff8250f730 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004472300 [thr_0] 100019 D - 0xfffff80004472380 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 0 [swi1: netisr 0] 100021 I [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 I [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 0xfffff80004453528 [init] 10 0 0 0 DL audit_w 0xffffffff82635650 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fcb0 [swapper] 100005 D - 0xfffff80004477e00 [if_io_tqg_0] 100006 D - 0xfffff80004477d00 [if_io_tqg_1] 100007 D - 0xfffff80004477c00 [if_config_tqg_0] 100008 D - 0xfffff80004477b00 [softirq_0] 100009 D - 0xfffff80004477a00 [softirq_1] 100010 D - 0xfffff80004342200 [in6m_free taskq] 100012 D - 0xfffff8000447ad00 [kqueue_ctx taskq] 100013 D - 0xfffff8000447ab00 [inm_free taskq] 100016 D - 0xfffff8000447a500 [aiod_kick taskq] 100017 D - 0xfffff8000447a300 [thread taskq] 100024 D - 0xfffff8000448ca00 [firmware taskq] 100029 D - 0xfffff8000448c300 [crypto_0] 100030 D - 0xfffff8000448c300 [crypto_1] 100044 D - 0xfffff800044fe300 [vtnet0 rxq 0] 100045 D - 0xfffff800044fe200 [vtnet0 txq 0] 100046 D - 0xfffff800044fe100 [vtnet0 rxq 1] 100047 D - 0xfffff800044fe000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004645700 [virtio_balloon] 100053 D - 0xfffff800048aee00 [mca taskq] 100056 D - 0xffffffff81d25541 [deadlkres] 100062 D - 0xfffff80004ac2200 [acpi_task_0] 100063 D - 0xfffff80004ac2200 [acpi_task_1] 100064 D - 0xfffff80004ac2200 [acpi_task_2] 100066 D - 0xfffff800044feb00 [CAM taskq] db> show all locks Process 3480 (syz-executor.1) thread 0xfffffe0094caa500 (106924) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e3ad00) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3895 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80019a63440) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047 Process 3471 (syz-executor.0) thread 0xfffffe00885b8a00 (100083) exclusive rw vm object (vm object) r = 0 (0xfffff80019867420) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:647 Process 3453 (syz-executor.2) thread 0xfffffe00885b7c00 (100085) exclusive sx in_control (in_control) r = 0 (0xffffffff8261f500) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:247 Process 507 (syslogd) thread 0xfffffe00885f8700 (100097) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e0d700) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3895 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80004f1a9f8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3506 Process 17 (sctp_iterator) thread 0xfffffe0051dfc300 (100061) exclusive sleep mutex sctp-it (iterator) r = 0 (0xffffffff82c167d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1532 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00047982d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1531 Process 12 (intr) thread 0xfffffe000470da00 (100020) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094d1f8b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1326 db> show malloc Type InUse MemUse Requests sctp_stro 199 53434K 1021 pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29250 1706K 29315 kobj 337 1348K 498 newblk 7 1026K 7156 vfscache 3 1025K 3 pcb 423 985K 4591 inodedep 6 514K 4209 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 271K 3564 acpica 1674 184K 54318 vnet_data 1 168K 1 sctp_atcl 402 151K 3162 tidhash 3 141K 3 pagedep 5 129K 5576 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 14 105K 4991 linker 254 97K 300 bus 994 81K 3318 mtx_pool 2 72K 2 BPF 38 71K 54 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 378 48K 378 kdtrace 207 41K 10407 temp 36 35K 2649 hostcache 1 32K 1 shm 1 32K 25 DEVFS3 124 31K 134 msg 4 30K 4 sctp_atky 609 27K 4260 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 75 22K 78 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 bus-sc 31 14K 1555 ether_multi 157 13K 198 KTRACE 100 13K 100 ifnet 7 13K 7 lltable 40 12K 93 kenv 92 12K 92 eventhandler 125 11K 125 GEOM 60 10K 489 rman 82 10K 423 in6_multi 60 9K 86 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 bmsafemap 1 8K 2944 shmfd 1 8K 15 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 sctp_athm 402 7K 3233 sctp_map 398 7K 2074 routetbl 29 7K 422 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 508 kqueue 62 6K 3493 cred 23 6K 336 CAM queue 5 6K 1528 taskqueue 48 6K 48 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 131 DEVFSP 67 5K 120 vt 11 5K 11 UMA 254 5K 254 pf_table 2 4K 99 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 54 pgrp 31 4K 54 pwddesc 58 4K 3482 kcovinfo 55 4K 102 lockf 29 4K 1303 hhook 13 4K 13 terminal 11 3K 11 acpisem 22 3K 22 proc-args 50 3K 713 selfd 39 3K 43456 sctp_aadr 36 3K 132 uidinfo 3 3K 20 ip6ndp 13 3K 17 sctp_ifa 16 2K 20 sctp_stri 4 2K 178 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 244 Unitno 28 2K 45 CAM XPT 22 2K 543 in_multi 6 2K 10 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 indirdep 4 1K 1174 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 218 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 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 sctp_ifn 5 1K 20 encap_export_host 12 1K 12 crypto 3 1K 3 pfil 4 1K 4 procdesc 4 1K 20 CAM SIM 2 1K 2 cdev 2 1K 2 pf_osfp 4 1K 4 diradd 3 1K 2781 chacha20random 1 1K 1 inpcbpolicy 10 1K 4743 osd 3 1K 9 sctp_iter 1 1K 13 dirrem 1 1K 2733 ip_msource 4 1K 73 vnodes 1 1K 18 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 pf_rule 1 1K 93 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 3374 newdirblk 1 1K 2515 mkdir 1 1K 5030 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 5638 nexusdev 5 1K 5 sctp_vrf 1 1K 1 entropy 2 1K 46 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 127 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_a_it 1 1K 13 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1472 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 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 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 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 19454 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 7734 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 106 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 freefile 0 0K 2731 freeblks 0 0K 2661 freefrag 0 0K 6 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 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 66 ip6_msource 0 0K 11 ip6_moptions 0 0K 22 in6_mfilter 0 0K 56 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 23 in_mfilter 0 0K 132 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 statfs 0 0K 2690 namei_tracker 0 0K 42 export_host 0 0K 0 cl_savebuf 0 0K 50 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 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 199 accf 0 0K 0 pts 0 0K 0 iov 0 0K 19848 ioctlops 0 0K 493 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 746 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 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 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 9 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 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 10924 50 11631 0 254 44949504 0 mbuf_cluster 2048 9233 1 9233 0 254 18911232 0 mbuf 256 11611 509 409004 0 254 3102720 0 pbuf 2632 0 957 0 0 2 2518824 0 mbuf_packet 256 8259 846 241049 0 254 2330880 0 BUF TRIE 144 430 13038 14669 0 62 1939392 0 UMA Slabs 0 112 16700 1 16700 0 126 1870512 0 malloc-384 384 4139 21 4188 0 30 1597440 0 malloc-4096 4096 337 1 498 0 2 1384448 0 malloc-128 128 10552 50 11486 0 126 1357056 0 RADIX NODE 144 8613 624 130213 0 62 1330128 0 malloc-2048 2048 200 118 21471 0 8 651264 0 FFS inode 1128 524 22 3272 0 8 615888 0 tcp_bbr_map 128 0 4340 53279 0 126 555520 0 sctp_asoc 2288 199 11 1021 0 254 480480 0 VM OBJECT 264 1308 147 56002 0 30 384120 0 THREAD 1792 146 43 6924 0 8 338688 0 malloc-65536 65536 3 2 11 0 1 327680 0 VNODE 488 561 79 3311 0 30 312320 0 malloc-4096 4096 63 9 4204 0 2 294912 0 256 Bucket 2048 128 14 19925 0 8 290816 0 sctp_ep 1280 199 14 2016 0 254 272640 0 malloc-65536 65536 4 0 4 0 1 262144 0 DEVCTL 1024 1 211 132 0 0 217088 0 malloc-16384 16384 7 6 2493 0 1 212992 0 malloc-256 256 81 744 7439 0 62 211200 0 malloc-1024 1024 188 12 1050 0 16 204800 0 malloc-16 16 12633 117 14360 0 254 204000 0 malloc-65536 65536 0 3 232 0 1 196608 0 malloc-32768 32768 0 6 1033 0 1 196608 0 g_bio 408 0 480 67493 0 30 195840 0 MAP ENTRY 96 1440 576 208228 0 126 193536 0 malloc-64 64 2754 207 3743 0 254 189504 0 malloc-384 384 455 15 3215 0 30 180480 0 sctp_raddr 736 218 24 1337 0 254 178112 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4789 503 12068 0 254 169344 0 FFS2 dinode 256 524 121 3272 0 62 165120 0 malloc-4096 4096 35 5 64 0 2 163840 0 malloc-128 128 1128 81 25318 0 126 154752 0 socket 944 31 125 8357 0 254 147264 0 S VFS Cache 104 1022 382 3918 0 126 146016 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 36 15 3459 0 4 129744 0 vmem btag 56 2209 83 2209 0 254 128352 0 clpbuf 2632 0 48 697 0 16 126336 0 malloc-1024 1024 117 3 135 0 16 122880 0 ksiginfo 112 66 978 228 0 126 116928 0 128 Bucket 1024 82 29 3239 0 16 113664 0 PROC 1320 59 22 3481 0 8 106920 0 malloc-16384 16384 3 3 13 0 1 98304 0 malloc-256 256 222 153 13623 0 62 96000 0 malloc-256 256 154 206 8830 0 62 92160 0 sctp_chunk 152 159 439 3702 0 254 90896 0 filedesc0 1072 59 25 3482 0 8 90048 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 212 88 4773 0 62 76800 0 malloc-128 128 309 280 3102 0 126 75392 0 64 Bucket 512 82 62 15000 0 30 73728 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 126 0 1 65536 0 malloc-8192 8192 6 2 34 0 1 65536 0 malloc-64 64 579 429 47994 0 254 64512 0 malloc-128 128 148 286 8836 0 126 55552 0 malloc-384 384 5 135 4208 0 30 53760 0 32 Bucket 256 74 136 2218 0 62 53760 0 malloc-64 64 267 552 7196 0 254 52416 0 malloc-128 128 135 268 2962 0 126 51584 0 udplite_inpcb 488 0 104 3871 0 254 50752 0 malloc-2048 2048 9 15 544 0 8 49152 0 malloc-384 384 102 18 471 0 30 46080 0 malloc-64 64 525 168 1626 0 254 44352 0 malloc-256 256 20 145 9254 0 62 42240 0 NAMEI 1024 1 39 26441 0 16 40960 0 malloc-8192 8192 2 3 15 0 1 40960 0 pcpu-8 8 4284 836 5839 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-2048 2048 5 13 114 0 8 36864 0 tcpcb 1048 4 29 526 0 254 34584 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 5 0 1 32768 0 malloc-16384 16384 0 2 153 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 2 2 102 0 1 32768 0 malloc-2048 2048 6 10 270 0 8 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 Files 80 207 193 19039 0 126 32000 0 pipe 744 22 18 552 0 16 29760 0 TURNSTILE 136 190 20 190 0 62 28560 0 malloc-64 64 318 123 17388 0 254 28224 0 malloc-32 32 697 185 3612 0 254 28224 0 4 Bucket 48 8 580 7542 0 254 28224 0 KNOTE 160 28 147 24397 0 62 28000 0 8 Bucket 80 87 263 22418 0 126 28000 0 malloc-256 256 71 34 642 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 10 0 2 24576 0 16 Bucket 144 61 107 12803 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 150 36 503 0 126 23808 0 tcp_inpcb 488 4 44 526 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 21 39 274 0 30 23040 0 malloc-256 256 54 36 192 0 62 23040 0 malloc-256 256 62 28 768 0 62 23040 0 tcp_bbr_pcb 832 0 27 194 0 16 22464 0 malloc-4096 4096 1 4 2695 0 2 20480 0 malloc-2048 2048 4 6 128 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 sctp_stream_msg_out 112 127 53 250 0 254 20160 0 PWD 32 17 613 2569 0 254 20160 0 malloc-64 64 243 72 1383 0 254 20160 0 2 Bucket 32 76 554 18170 0 254 20160 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 17 58 1550 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 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 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 7 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 vtnet_tx_hdr 24 0 668 163055 0 254 16032 0 malloc-128 128 59 65 3441 0 126 15872 0 malloc-384 384 28 12 31 0 30 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 6 6 1418 0 16 12288 0 malloc-512 512 10 14 44 0 30 12288 0 malloc-64 64 66 123 126 0 254 12096 0 malloc-16 16 461 289 3792 0 254 12000 0 ripcb 488 4 20 74 0 254 11712 0 udp_inpcb 488 2 22 272 0 254 11712 0 routing nhops 256 26 19 42 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 246 0 8 8192 0 malloc-1024 1024 2 6 2 0 16 8192 0 malloc-1024 1024 4 4 203 0 16 8192 0 malloc-1024 1024 3 5 20 0 16 8192 0 malloc-512 512 1 15 119 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 3 13 57 0 30 8192 0 malloc-512 512 2 14 218 0 30 8192 0 malloc-512 512 4 12 178 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 26 20 42 0 62 8096 0 rl_entry 40 89 113 89 0 254 8080 0 sctp_laddr 48 126 42 897 0 254 8064 0 udpcb 32 2 250 4143 0 254 8064 0 malloc-64 64 39 87 571 0 254 8064 0 malloc-32 32 101 151 1677 0 254 8064 0 malloc-32 32 72 180 2102 0 254 8064 0 malloc-32 32 59 193 951 0 254 8064 0 malloc-32 32 4 248 76 0 254 8064 0 malloc-32 32 30 222 2724 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 2699 0 254 8000 0 malloc-16 16 188 312 2438 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 259 0 254 8000 0 malloc-16 16 27 473 24504 0 254 8000 0 malloc-128 128 19 43 131 0 126 7936 0 kenv 258 3 27 1020 0 30 7740 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 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 3 81 13 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 46 0 254 4032 0 sctp_readq 152 0 26 27 0 254 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 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 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 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 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 488 0 0 0 0 30 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 L VFS Cache 320 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 vnpbuf 2632 0 0 0 0 62 0 0 mdpbuf 2632 0 0 0 0 4 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 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