panic: ASan: Invalid access, 1-byte write at 0xfffffe00a875243e, UMAUseAfterFree(fd) cpuid = 0 time = 1630700759 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a1dbcb50 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a1dbccb0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a1dbcd90 panic() at panic+0xb5/frame 0xfffffe00a1dbce50 __asan_store1_noabort() at __asan_store1_noabort+0x121/frame 0xfffffe00a1dbcf10 sctp_lower_sosend() at sctp_lower_sosend+0x6ec5/frame 0xfffffe00a1dbd400 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00a1dbd6a0 sosend() at sosend+0x11e/frame 0xfffffe00a1dbd710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a1dbd880 sendit() at sendit+0x2b0/frame 0xfffffe00a1dbd8d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe00a1dbd9f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a1dbdbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfbaf78 KDB: enter: panic [ thread pid 62122 tid 167029 ] Stopped at kdb_enter+0x6b: movq $0,0x28e313a(%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 0xc1bfa6553fb1fb12 rdx 0x40001 rbx 0 rsp 0xfffffe00a1dbcc90 rbp 0xfffffe00a1dbccb0 rsi 0 rdi 0xfffffe0056b40628 r8 0x3 r9 0xfffffe00a1dbc7c8 r10 0 r11 0xfffffe00a8685e10 r12 0xfffffe00a8685900 r13 0xfffffe00a1dbcd01 r14 0xffffffff82c74de0 .str.18 r15 0xffffffff82c74de0 .str.18 rip 0xffffffff817aaf7b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e313a(%rip) db> show proc Process 62122 (syz-executor.1) at 0xfffffe00a7a08a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe00588b6538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a7a9e9f0 (map 0xfffffe00a7a9e9f0) (map.pmap 0xfffffe00a7a9eab0) (pmap 0xfffffe00a7a9eb10) threads: 4 160823 RunQ syz-executor.1 167025 S connec 0xfffffe00cf09d840 syz-executor.1 167028 S uwait 0xfffffe009ea76000 syz-executor.1 167029 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 62123 783 783 0 R (threaded) syz-executor.0 166064 RunQ syz-executor.0 167030 S connec 0xfffffe00a79fd490 syz-executor.0 167031 RunQ syz-executor.0 167032 S uwait 0xfffffe00a8001b00 syz-executor.0 62122 784 784 0 R (threaded) syz-executor.1 160823 RunQ syz-executor.1 167025 S connec 0xfffffe00cf09d840 syz-executor.1 167028 S uwait 0xfffffe009ea76000 syz-executor.1 167029 Run CPU 0 syz-executor.1 62121 808 808 0 R (threaded) syz-executor.3 165865 RunQ syz-executor.3 167024 S connec 0xfffffe00a791bbf0 syz-executor.3 167026 S uwait 0xfffffe009ea76080 syz-executor.3 167027 S uwait 0xfffffe00a7315000 syz-executor.3 62120 794 794 0 S (threaded) syz-executor.2 165018 S nanslp 0xffffffff8405af80 syz-executor.2 167022 S connec 0xfffffe00a79ffbf0 syz-executor.2 167023 S uwait 0xfffffe00a8001700 syz-executor.2 60194 1 784 0 S uwait 0xfffffe00a604fe80 syz-executor.1 59566 1 794 0 S uwait 0xfffffe00584d7400 syz-executor.2 59565 1 794 0 S uwait 0xfffffe00a8001400 syz-executor.2 59545 1 783 0 S umtxn 0xfffffe00a7315880 syz-executor.0 59539 1 783 0 S uwait 0xfffffe00a604f000 syz-executor.0 58680 1 783 0 SV uwait 0xfffffe009ea76580 syz-executor.0 58679 1 783 0 SV uwait 0xfffffe009ea94180 syz-executor.0 58613 1 783 0 S uwait 0xfffffe00a8001a80 syz-executor.0 58605 1 783 0 S umtxn 0xfffffe00a8001c00 syz-executor.0 56866 1 784 0 S uwait 0xfffffe009e9dc800 syz-executor.1 56863 1 784 0 S uwait 0xfffffe009ea94700 syz-executor.1 55843 1 784 0 S uwait 0xfffffe00a604f480 syz-executor.1 55841 1 784 0 S uwait 0xfffffe009ea94280 syz-executor.1 50967 1 808 0 S uwait 0xfffffe00a7315b00 syz-executor.3 50966 1 783 0 S uwait 0xfffffe00a604f980 syz-executor.0 50961 1 783 0 S uwait 0xfffffe009e9dc900 syz-executor.0 50959 1 808 0 S uwait 0xfffffe00a7315580 syz-executor.3 48902 1 808 0 S uwait 0xfffffe00a604f200 syz-executor.3 48901 1 808 0 S umtxn 0xfffffe00a604f780 syz-executor.3 48900 1 808 0 S uwait 0xfffffe009ea70700 syz-executor.3 48892 1 808 0 S uwait 0xfffffe009ea70600 syz-executor.3 47445 1 794 0 S uwait 0xfffffe009ea18a80 syz-executor.2 47441 1 794 0 S uwait 0xfffffe009ea94900 syz-executor.2 41022 1 794 0 SV uwait 0xfffffe00584d7a80 syz-executor.2 41021 1 794 0 SV uwait 0xfffffe00a604fd80 syz-executor.2 40538 1 784 0 S uwait 0xfffffe00a604f100 syz-executor.1 40535 1 784 0 S umtxn 0xfffffe009ea76600 syz-executor.1 37455 1 794 0 SV uwait 0xfffffe009e3ad400 syz-executor.2 35337 1 808 0 SV uwait 0xfffffe009ea70900 syz-executor.3 35331 1 808 0 SV uwait 0xfffffe00584d7100 syz-executor.3 14662 1 808 0 S uwait 0xfffffe00a604f680 syz-executor.3 14461 1 783 0 S uwait 0xfffffe009ea94b00 syz-executor.0 14460 1 783 0 S uwait 0xfffffe009ea94c00 syz-executor.0 13957 1 783 0 S umtxn 0xfffffe0056fd6380 syz-executor.0 13956 1 783 0 S uwait 0xfffffe009ea18c80 syz-executor.0 6953 1 6953 65 Ss select 0xfffffe009eac6840 dhclient 5204 1 5204 0 Ss select 0xfffffe00574164c0 dhclient 5201 1 5201 0 Ss select 0xfffffe009eac6ac0 dhclient 5181 1 5181 65 Ss select 0xfffffe0057416740 dhclient 4037 1 4037 0 Ss select 0xfffffe0057416540 dhclient 4027 1 4027 0 Ss select 0xfffffe009eac6cc0 dhclient 3976 1 3976 65 Ss select 0xfffffe0056b8d040 dhclient 2515 1 2515 0 Ss select 0xfffffe009eac6b40 dhclient 2503 1 2503 0 Ss select 0xfffffe0056b8d1c0 dhclient 2446 1 2446 65 Ss select 0xfffffe009eac6d40 dhclient 1590 0 0 0 DL aiordy 0xfffffe009e4f6538 [aiod4] 1589 0 0 0 DL aiordy 0xfffffe009eb2fa70 [aiod3] 1588 0 0 0 DL aiordy 0xfffffe009ea44000 [aiod2] 1587 0 0 0 DL aiordy 0xfffffe009eb2f000 [aiod1] 1450 1 1450 0 Ss select 0xfffffe009eac6dc0 dhclient 1447 1 1447 0 Ss select 0xfffffe009eac6c40 dhclient 942 1 784 0 S uwait 0xfffffe009ea18d80 syz-executor.1 939 1 784 0 S uwait 0xfffffe009ea70300 syz-executor.1 808 780 808 0 Rs syz-executor.3 794 780 794 0 Rs syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8405af80 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffffe009e3ad900 syz-fuzzer 100119 S uwait 0xfffffe0058954380 syz-fuzzer 100120 S uwait 0xfffffe009e9dcb00 syz-fuzzer 100121 S uwait 0xfffffe009e9dcc00 syz-fuzzer 100122 S uwait 0xfffffe009e9dcd00 syz-fuzzer 100123 S uwait 0xfffffe009e3ada00 syz-fuzzer 100124 S kqread 0xfffffe0058b27400 syz-fuzzer 100126 S uwait 0xfffffe009e9dce00 syz-fuzzer 100127 S uwait 0xfffffe009e9dcf00 syz-fuzzer 100131 S uwait 0xfffffe009e3ad080 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9be5e8 csh 776 694 776 0 Ss select 0xfffffe0056b8d5c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff8cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fbcb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e50b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e54b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e58b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583e5cb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe005747f0b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005747f4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005747f8b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af81 cron 694 1 694 0 Ss select 0xfffffe0057416ac0 sshd 507 1 507 0 Ss select 0xfffffe0056b8b8c0 syslogd 436 1 436 0 Ss select 0xfffffe0057416cc0 devd 435 1 435 65 Ss select 0xfffffe0056b8bb40 dhclient 350 1 350 0 Ss select 0xfffffe0057416d40 dhclient 347 1 347 0 Ss select 0xfffffe0056b8bcc0 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058537000 [vnlru] 22 0 0 0 DL syncer 0xffffffff84183360 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00584db8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eaa640 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d7f560 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84a93e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 1 [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053deed00 [in6m_free taskq] 100011 D - 0xfffffe0053deeb00 [deferred_unmount ta] 100014 D - 0xfffffe0053dee500 [thread taskq] 100016 D - 0xfffffe0053dee100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df8e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df8c00 [pci_hp taskq] 100019 D - 0xfffffe0053df8a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df8800 [inm_free taskq] 100021 D - 0xfffffe0053df8600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df8600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df8600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df8600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df8100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df8100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df8100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df8100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e00200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eabd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eabc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eabb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaba00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8be80 [virtio_balloon] 100068 D - 0xfffffe0056feaa00 [mca taskq] 100073 D - 0xffffffff82c7bd60 [deadlkres] 100078 D - 0xfffffe00573eb500 [acpi_task_0] 100079 D - 0xfffffe00573eb500 [acpi_task_1] 100080 D - 0xfffffe00573eb500 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 62122 (syz-executor.1) thread 0xfffffe00a8685900 (167029) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00d4d5d1c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13128 Process 12 (intr) thread 0xfffffe0053e253a0 (100036) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00cf09d9c0) locked @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12391 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a8633bc0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 9 1026K 63614 vfscache 3 1025K 3 pcb 260 773K 215463 filedesc 86 682K 122097 inodedep 108 553K 61514 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 224 458K 62246 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 439 pagedep 9 130K 61093 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 pf_osfp 885 105K 885 BPF 46 88K 121 bus 986 80K 3487 sctp_stro 78 79K 41747 sctp_timw 290 73K 290 mtx_pool 2 72K 2 sctp_atcl 183 69K 146459 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 313 59K 129157 umtx 462 58K 462 temp 35 33K 13087 hostcache 1 32K 1 shm 1 32K 22 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 dirrem 99 25K 61209 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 4170 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 lltable 44 14K 454 ksem 13 13K 687 ether_multi 157 13K 172 KTRACE 100 13K 100 freefile 99 13K 61176 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 sctp_atky 261 11K 188344 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 71 9K 71 kqueue 106 9K 62233 bmsafemap 2 9K 61362 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 19 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pf_rule 12 8K 1280 taskqueue 63 7K 63 cred 26 7K 463 pwddesc 103 7K 62145 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 601 DEVFSP 83 6K 8773 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 108 pf_ifnet 10 5K 979 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 34 4K 106 acpisem 28 4K 28 selfd 55 4K 801778 hhook 15 4K 17 sctp_athm 183 3K 146589 proc-args 52 3K 783 terminal 11 3K 11 sctp_map 156 3K 81256 select 19 3K 213 uidinfo 3 3K 39 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 inpcbpolicy 61 2K 9426 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 59 CAM XPT 22 2K 543 in_multi 6 2K 9 tcp_fsb 11 2K 1436 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 osd 50 2K 7323 freework 5 2K 61866 softdep 1 1K 1 mkdir 8 1K 122068 freeblks 4 1K 61145 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 254 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 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 crypto 4 1K 1074 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 1132 newdirblk 4 1K 61034 diradd 4 1K 61253 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sigio 6 1K 44 xform 5 1K 10392 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 soname 9 1K 74469 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filedesc_to_leader 2 1K 3 filecaps 5 1K 128 sctp_vrf 1 1K 1 sctp_aadr 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 htcp data 0 0K 37 sctp_mcore 0 0K 0 sctp_socko 0 0K 47903 sctp_iter 0 0K 621 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 608 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 pf_table 0 0K 933 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 cubic data 0 0K 17 dctcp data 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 vegas data 0 0K 16 chd data 0 0K 26 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 52215 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 130 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 2 allocindir 0 0K 0 indirdep 0 0K 1210 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 100 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 3 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 34 in_mfilter 0 0K 6 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 1 twsbuf 0 0K 0 statfs 0 0K 61461 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 612 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 6 lio 0 0K 8 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 294 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 33587 ioctlops 0 0K 6605 eventfd 0 0K 43 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 1130 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 prison_racct 0 0K 0 Fail Points 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 990 879925 0 254 38133760 0 RADIX NODE 144 12637 12194 1411160 0 63 3575664 0 mbuf 256 8883 3027 3305099 0 254 3048960 0 pbuf 2624 0 973 0 0 2 2553152 0 sctp_asoc 2288 78 1022 40628 0 254 2516800 0 malloc-2048 2048 112 974 105611 0 9 2224128 0 tcp_log 416 0 5265 49700 0 254 2190240 0 mbuf_cluster 2048 945 1 945 0 254 1937408 0 ertt_txseginfo 40 36418 7517 1438922 0 254 1757400 0 BUF TRIE 144 184 11576 4700 0 62 1693440 0 malloc-384 384 4152 18 4152 0 30 1601280 0 sctp_ep 1280 104 1060 104787 0 254 1489920 0 malloc-128 128 11292 23 11386 0 126 1448320 0 malloc-4096 4096 327 2 579 0 2 1347584 0 UMA Slabs 0 112 11691 6 11699 0 126 1310064 0 vmem btag 56 21458 117 21509 0 254 1208200 0 malloc-1024 1024 198 826 41245 0 16 1048576 0 tcp_bbr_map 128 7282 654 192740 0 126 1015808 0 sctp_raddr 736 78 1077 43857 0 254 850080 0 malloc-256 256 564 2736 159313 0 62 844800 0 malloc-384 384 184 2006 146822 0 30 840960 0 malloc-384 384 107 2063 61567 0 30 833280 0 malloc-16384 16384 43 4 61047 0 1 770048 0 FFS inode 1160 541 26 61720 0 8 657720 0 256 Bucket 2048 279 39 24774 0 8 651264 0 malloc-256 256 223 2087 123065 0 62 591360 0 malloc-4096 4096 116 4 62149 0 2 491520 0 VM OBJECT 264 1798 62 875378 0 30 491040 0 socket 944 117 391 116110 0 254 479552 0 THREAD 1808 208 23 67032 0 8 417648 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-8192 8192 7 38 361 0 1 368640 0 MAP ENTRY 96 3555 267 3351614 0 126 366912 0 malloc-65536 65536 5 0 5 0 1 327680 0 VNODE 448 581 76 61762 0 30 294336 0 malloc-64 64 3946 464 66538 0 254 282240 0 malloc-128 128 114 2087 62654 0 126 281728 0 malloc-128 128 2167 34 27743 0 126 281728 0 tcp_inpcb 496 46 506 7312 0 254 273792 0 mbuf_packet 256 77 868 165720 0 254 241920 0 malloc-16 16 14029 221 14091 0 254 228000 0 DEVCTL 1024 0 220 155 0 0 225280 0 128 Bucket 1024 151 64 14451 0 16 220160 0 VMSPACE 2544 74 10 62096 0 4 213696 0 malloc-65536 65536 1 2 727 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 1140 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5560 236 6135 0 254 185472 0 sctp_laddr 48 4 3356 122613 0 254 161280 0 PROC 1336 103 17 62123 0 8 160320 0 sctp_chunk 152 75 965 5448 0 254 158080 0 malloc-256 256 49 566 130603 0 62 157440 0 FFS2 dinode 256 541 59 61720 0 62 153600 0 S VFS Cache 104 1072 371 63282 0 126 150072 0 malloc-65536 65536 0 2 59 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 filedesc0 1072 103 16 62145 0 8 127568 0 tcpcb 1080 46 66 7312 0 254 120960 0 malloc-128 128 881 49 66580 0 126 119040 0 ksiginfo 112 105 939 2409 0 126 116928 0 malloc-64 64 880 947 58079 0 254 116928 0 64 Bucket 512 161 63 37134 0 30 114688 0 malloc-2048 2048 4 50 1888 0 8 110592 0 malloc-128 128 583 223 187414 0 126 103168 0 malloc-256 256 266 124 71042 0 62 99840 0 malloc-32768 32768 1 2 34 0 1 98304 0 malloc-4096 4096 22 0 26 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 32 Bucket 256 190 140 22961 0 62 84480 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-32 32 298 2222 150350 0 254 80640 0 pcpu-8 8 4742 4986 29177 0 254 77824 0 g_bio 408 0 190 32018 0 30 77520 0 malloc-256 256 17 283 982 0 62 76800 0 malloc-64 64 956 241 125263 0 254 76608 0 malloc-16 16 424 4326 260919 0 254 76000 0 malloc-384 384 144 46 2444 0 30 72960 0 sctp_stream_msg_out 112 2 646 3620 0 254 72576 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 11 2 551 0 2 53248 0 malloc-256 256 40 155 123042 0 62 49920 0 malloc-16384 16384 1 2 161 0 1 49152 0 tcp_bbr_pcb 832 16 38 3758 0 16 44928 0 malloc-64 64 188 505 804855 0 254 44352 0 Files 80 303 247 212139 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-2048 2048 2 18 958 0 8 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 pipe 744 25 30 1477 0 16 40920 0 malloc-256 256 34 116 2000 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 280053 0 16 36864 0 16 Bucket 144 172 80 1571 0 62 36288 0 malloc-384 384 83 7 83 0 30 34560 0 TURNSTILE 136 232 20 232 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 0 4 32 0 1 32768 0 malloc-8192 8192 2 2 80 0 1 32768 0 malloc-4096 4096 2 6 61467 0 2 32768 0 malloc-2048 2048 14 2 64 0 8 32768 0 malloc-1024 1024 22 10 2004 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 da_ccb 544 0 56 8116 0 16 30464 0 tcp_rack_pcb 832 11 25 1436 0 16 29952 0 PWD 32 41 841 61116 0 254 28224 0 KNOTE 160 28 147 585465 0 62 28000 0 malloc-128 128 33 184 611 0 126 27776 0 malloc-1024 1024 18 6 40 0 16 24576 0 malloc-512 512 3 45 1193 0 30 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 47 253 10701 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 malloc-1024 1024 4 16 52 0 16 20480 0 udp_inpcb 496 6 34 999 0 254 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1816 0 254 19200 0 malloc-256 256 37 38 1730 0 62 19200 0 malloc-16384 16384 0 1 2 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-2048 2048 8 0 8 0 8 16384 0 malloc-2048 2048 1 7 26 0 8 16384 0 malloc-512 512 19 13 91 0 30 16384 0 malloc-32 32 88 416 61183 0 254 16128 0 vtnet_tx_hdr 24 1 667 1472023 0 254 16032 0 malloc-128 128 89 35 630 0 126 15872 0 malloc-384 384 26 14 168 0 30 15360 0 malloc-4096 4096 3 0 4 0 2 12288 0 malloc-2048 2048 2 4 4106 0 8 12288 0 ertt 72 46 122 7312 0 126 12096 0 malloc-32 32 151 227 12382 0 254 12096 0 2 Bucket 32 85 293 6467 0 254 12096 0 malloc-16 16 503 247 61475 0 254 12000 0 ripcb 496 5 19 784 0 254 11904 0 udplite_inpcb 496 4 20 331 0 254 11904 0 malloc-128 128 31 62 1864 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 malloc-4096 4096 0 2 13 0 2 8192 0 malloc-4096 4096 0 2 258 0 2 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 5 11 20 0 30 8192 0 malloc-512 512 0 16 82 0 30 8192 0 malloc-512 512 2 14 255 0 30 8192 0 malloc-512 512 0 16 28 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcp_log_bucket 176 0 46 3 0 62 8096 0 PGRP 88 35 57 291 0 126 8096 0 rl_entry 40 95 107 95 0 254 8080 0 tcp_rack_map 112 22 50 2652 0 126 8064 0 tcpreass 48 0 168 2 0 254 8064 0 udpcb 32 10 242 1330 0 254 8064 0 malloc-64 64 35 91 27460 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 31 95 527 0 254 8064 0 malloc-64 64 2 124 2 0 254 8064 0 malloc-32 32 71 181 14170 0 254 8064 0 malloc-32 32 136 116 327 0 254 8064 0 malloc-32 32 19 233 68 0 254 8064 0 4 Bucket 48 6 162 1355 0 254 8064 0 malloc-16 16 11 489 12063 0 254 8000 0 malloc-16 16 22 478 40 0 254 8000 0 malloc-16 16 36 464 40806 0 254 8000 0 malloc-16 16 0 500 8 0 254 8000 0 malloc-16 16 14 486 14 0 254 8000 0 tcp_log_node 120 0 66 4 0 126 7920 0 sctp_readq 152 0 52 118 0 254 7904 0 AIO 208 0 38 55 0 62 7904 0 cryptop 280 0 28 207 0 30 7840 0 AIOCB 552 0 14 97 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 0 20 11 0 30 7680 0 AIOLIO 272 0 28 4 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 36 0 126 6448 0 domainset 40 0 126 22 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 21 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 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 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 malloc-32 32 18 108 1881 0 254 4032 0 itimer 352 0 11 4 0 30 3872 0 UMA Slabs 1 176 18 4 18 0 62 3872 0 malloc-384 384 1 9 1 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 1 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 124 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 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 IPsec SA lft_c 16 0 0 0 0 254 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 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 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-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 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