panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:17021 cpuid = 1 time = 13 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b4ca30 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b4cb90 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b4cc70 panic() at panic+0xb5/frame 0xfffffe0053b4cd30 __mtx_lock_flags() at __mtx_lock_flags+0x2f9/frame 0xfffffe0053b4ce10 rack_output() at rack_output+0x5a8e/frame 0xfffffe0053b4d5d0 tcp_hptsi() at tcp_hptsi+0x227d/frame 0xfffffe0053b4d950 tcp_hpts_thread() at tcp_hpts_thread+0x2fd/frame 0xfffffe0053b4da50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b4dbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b4dbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b4dbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100036 ] Stopped at kdb_enter+0x6b: movq $0,0x28e30fa(%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 0x38b8ef23caa7709a rdx 0x1 rbx 0 rsp 0xfffffe0053b4cb70 rbp 0xfffffe0053b4cb90 rsi 0 rdi 0xffffffff817b7609 vprintf+0x319 r8 0x3 r9 0xfffffe0053b4c6a8 r10 0 r11 0xbc075a65 r12 0xfffffe0053e253a0 r13 0xfffffe0053b4cb01 r14 0xffffffff82c74de0 .str.18 r15 0xffffffff82c74de0 .str.18 rip 0xffffffff817aafbb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e30fa(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df0a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402f440 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402f440 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840303c0 (map 0xffffffff840303c0) (map.pmap 0xffffffff84030480) (pmap 0xffffffff840304e0) threads: 23 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] db> ps pid ppid pgrp uid state wmesg wchan cmd 44081 803 803 0 RE CPU 0 syz-executor.3 44080 784 784 0 R (threaded) syz-executor.2 149900 RunQ syz-executor.2 151257 RunQ syz-executor.2 44079 783 783 0 R (threaded) syz-executor.0 151233 RunQ syz-executor.0 151255 RunQ syz-executor.0 44074 850 850 0 R (threaded) syz-executor.1 150325 RunQ syz-executor.1 151251 S uwait 0xfffffe009e417180 syz-executor.1 151256 S uwait 0xfffffe00a6e5a580 syz-executor.1 43344 43339 783 0 SV uwait 0xfffffe00a6e5a480 syz-executor.0 43339 1 783 0 DV ppwait 0xfffffe00a771c4e8 syz-executor.0 43122 43119 783 0 SV uwait 0xfffffe009e417d00 syz-executor.0 43119 1 783 0 DV ppwait 0xfffffe00a8181f58 syz-executor.0 42824 1 784 0 S uwait 0xfffffe00a6e5a000 syz-executor.2 42813 1 784 0 S uwait 0xfffffe009eaa2280 syz-executor.2 42426 1 850 0 S uwait 0xfffffe009eb66300 syz-executor.1 42420 1 850 0 S uwait 0xfffffe009e417480 syz-executor.1 40619 1 850 0 SV uwait 0xfffffe009e52d000 syz-executor.1 38527 1 784 0 SV uwait 0xfffffe00a6e22680 syz-executor.2 38523 1 784 0 SV uwait 0xfffffe009e417980 syz-executor.2 28935 28934 784 0 SV uwait 0xfffffe009eb66000 syz-executor.2 28934 1 784 0 DV ppwait 0xfffffe00a81814e8 syz-executor.2 23821 23818 850 0 SV uwait 0xfffffe009e417080 syz-executor.1 23818 1 850 0 DV ppwait 0xfffffe0058b584e8 syz-executor.1 23748 1 803 0 S uwait 0xfffffe00a6e5a880 syz-executor.3 23744 1 803 0 S uwait 0xfffffe0058b53780 syz-executor.3 22638 1 803 0 S uwait 0xfffffe009e52d200 syz-executor.3 22636 1 803 0 S uwait 0xfffffe009eb66600 syz-executor.3 22490 1 803 0 S uwait 0xfffffe009e417c80 syz-executor.3 22487 1 803 0 S uwait 0xfffffe009ea58080 syz-executor.3 20078 20077 784 0 SV uwait 0xfffffe009e52d800 syz-executor.2 20077 1 784 0 DV ppwait 0xfffffe00a8132a20 syz-executor.2 13674 1 783 0 SV uwait 0xfffffe00a6e5a280 syz-executor.0 13666 1 783 0 SV uwait 0xfffffe0058b53680 syz-executor.0 13481 1 850 0 S uwait 0xfffffe009eb66d00 syz-executor.1 13478 1 850 0 S uwait 0xfffffe009eb66700 syz-executor.1 11422 11421 783 0 SV uwait 0xfffffe009eaa2d80 syz-executor.0 11421 1 783 0 DV ppwait 0xfffffe009ea8ca20 syz-executor.0 7483 1 7483 65 Ss select 0xfffffe0056b8d240 dhclient 6295 6292 783 0 SV uwait 0xfffffe009eb66b00 syz-executor.0 6293 6292 783 0 S uwait 0xfffffe009eaa2080 syz-executor.0 6292 1 783 0 DV ppwait 0xfffffe00a76bb4e8 syz-executor.0 6291 1 783 0 S uwait 0xfffffe009e417a80 syz-executor.0 5880 1 5880 0 Ss select 0xfffffe00a6f9b9c0 dhclient 5877 1 5877 0 Ss select 0xfffffe00a6f9bb40 dhclient 5852 1 5852 65 Ss select 0xfffffe005740a4c0 dhclient 4357 1 4357 0 Ss select 0xfffffe00a6f9bdc0 dhclient 4354 1 4354 0 Ss select 0xfffffe0056b8d4c0 dhclient 4335 1 4335 65 Ss select 0xfffffe0056b8d5c0 dhclient 3257 1 3257 0 Ss select 0xfffffe00a6f9be40 dhclient 3253 1 3253 0 Ss select 0xfffffe005740a240 dhclient 3230 1 3230 65 Ss select 0xfffffe0056b8b840 dhclient 1026 1 1026 0 Ss select 0xfffffe0056b8bac0 dhclient 1023 1 1023 0 Ss select 0xfffffe005740a0c0 dhclient 886 884 784 0 SV uwait 0xfffffe009e417580 syz-executor.2 884 1 784 0 DV ppwait 0xfffffe009ea8cf58 syz-executor.2 875 0 0 0 DL aiordy 0xfffffe009ea7d538 [aiod4] 874 0 0 0 DL aiordy 0xfffffe009ea7da70 [aiod3] 873 0 0 0 DL aiordy 0xfffffe009ea0a000 [aiod2] 872 0 0 0 DL aiordy 0xfffffe009ea37000 [aiod1] 850 780 850 0 Ss nanslp 0xffffffff8405af80 syz-executor.1 803 780 803 0 Rs syz-executor.3 784 780 784 0 Rs syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8405af81 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100117 S uwait 0xfffffe0058b53180 syz-fuzzer 100119 S uwait 0xfffffe0058764e80 syz-fuzzer 100120 S uwait 0xfffffe005834d000 syz-fuzzer 100121 S uwait 0xfffffe005834d100 syz-fuzzer 100122 S uwait 0xfffffe005834d200 syz-fuzzer 100123 S uwait 0xfffffe005834d300 syz-fuzzer 100124 S uwait 0xfffffe0058b53380 syz-fuzzer 100125 S uwait 0xfffffe0058b53480 syz-fuzzer 100358 S uwait 0xfffffe009eb66900 syz-fuzzer 110302 S kqread 0xfffffe0058b2f100 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00589350b0 csh 776 694 776 0 Ss select 0xfffffe0056b8b9c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff8cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f6cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574740b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574744b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574748b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af80 cron 694 1 694 0 Ss select 0xfffffe005740a7c0 sshd 507 1 507 0 Ss select 0xfffffe0056b8bc40 syslogd 436 1 436 0 Ss select 0xfffffe005740aec0 devd 435 1 435 65 Ss select 0xfffffe005740aac0 dhclient 350 1 350 0 Ss select 0xfffffe005740ab40 dhclient 347 1 347 0 Ss select 0xfffffe0056b8bdc0 dhclient 23 0 0 0 DL vlruwt 0xfffffe005875c538 [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 0xfffffe00575fe8e8 [/ 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 0xffffffff81eaa680 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84bd0560 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d99e20 [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 - 0xffffffff82c7bd61 [deadlkres] 100078 D - 0xfffffe0057400900 [acpi_task_0] 100079 D - 0xfffffe0057400900 [acpi_task_1] 100080 D - 0xfffffe0057400900 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 44081 (syz-executor.3) thread 0xfffffe009eb9f1e0 (149926) shared sx filedesc structure (filedesc structure) r = 0 (0xfffffe009ea1acb0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_mqueue.c:2483 Process 44080 (syz-executor.2) thread 0xfffffe00a821be40 (151257) shared lockmgr devfs (devfs) r = 0 (0xfffffe009e4c6cb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3009 shared lockmgr devfs (devfs) r = 0 (0xfffffe0058774e70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:6525 Process 12 (intr) thread 0xfffffe0053e253a0 (100036) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a70aa5f0) locked @ /syzkaller/managers/main/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 10 1027K 45086 vfscache 3 1025K 3 pcb 338 882K 73141 filedesc 88 698K 86049 inodedep 176 578K 43223 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 220 453K 44199 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 399 sctp_stro 137 137K 7974 pagedep 11 131K 43018 tfo_ccache 1 128K 1 sctp_atcl 291 110K 34280 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 104 bus 986 80K 3487 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 302 57K 95340 umtx 440 55K 440 dirrem 165 42K 43060 temp 36 35K 3958 hostcache 1 32K 1 shm 1 32K 572 DEVFS3 127 32K 137 sctp_timw 125 32K 125 msg 4 30K 4 gtaskqueue 18 26K 18 ksem 41 24K 8754 kbdmux 6 22K 6 freefile 165 21K 43035 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 145 19K 462 sctp_atky 430 18K 45826 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 lltable 44 14K 342 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 71 9K 71 kqueue 104 9K 44196 bmsafemap 2 9K 43182 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 121 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 28 7K 386 taskqueue 63 7K 63 pwddesc 102 7K 44518 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 567 DEVFSP 84 6K 17140 pf_ifnet 13 5K 25 ufs_dirhash 24 5K 24 sctp_athm 291 5K 35850 UMA 270 5K 270 session 35 5K 68 sctp_map 274 5K 15948 vt 11 5K 11 pf_table 2 4K 6 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 95 acpisem 28 4K 28 selfd 55 4K 602255 hhook 15 4K 17 proc-args 52 3K 766 terminal 11 3K 11 uidinfo 5 3K 33 select 19 3K 121 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 59 CAM XPT 22 2K 543 inpcbpolicy 49 2K 41804 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 tcp_fsb 8 1K 11387 softdep 1 1K 1 mkdir 8 1K 85960 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 220 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 35 1K 37071 freework 4 1K 43366 sctp_ifn 6 1K 15 ipsec 3 1K 3 newdirblk 6 1K 42980 freeblks 3 1K 43029 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 121 pci_link 10 1K 10 crypto 4 1K 775 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 3136 diradd 4 1K 43103 pfil 4 1K 4 cdev 2 1K 2 xform 6 1K 19939 chacha20random 1 1K 1 pf_osfp 3 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 sigio 3 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 22 cubic data 2 1K 270 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 soname 4 1K 93648 filecaps 5 1K 144 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 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 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 15782 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 2 cdg data 0 0K 763 htcp data 0 0K 87 vegas data 0 0K 67 tcp_do 0 0K 0 chd data 0 0K 158 dctcp data 0 0K 68 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 35650 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 105 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 599 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 1034 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 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 16 ip_moptions 0 0K 11 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 4 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 43295 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 3 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 4791 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 28 lio 0 0K 37 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 221 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 43976 ioctlops 0 0K 1906 eventfd 0 0K 107 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 1084 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 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 992 1472039 0 254 38141952 0 tcp_log 416 162 9279 301466 0 254 3927456 0 mbuf_cluster 2048 1425 1 1425 0 254 2920448 0 RADIX NODE 144 18645 390 1019888 0 64 2741040 0 mbuf 256 8863 1142 4116218 0 254 2561280 0 pbuf 2624 0 973 0 0 2 2553152 0 sctp_asoc 2288 137 833 7974 0 254 2219360 0 malloc-2048 2048 160 752 25509 0 8 1867776 0 BUF TRIE 144 233 11527 3463 0 62 1693440 0 malloc-384 384 4152 18 4152 0 30 1601280 0 malloc-128 128 11292 23 11350 0 126 1448320 0 malloc-4096 4096 327 3 579 0 2 1351680 0 UMA Slabs 0 112 11771 34 11816 0 126 1322160 0 sctp_ep 1280 153 822 24738 0 254 1248000 0 vmem btag 56 20602 37 20602 0 254 1155784 0 malloc-1024 1024 267 777 9746 0 16 1069056 0 malloc-16384 16384 44 4 43023 0 1 786432 0 malloc-384 384 292 1628 34620 0 30 737280 0 sctp_raddr 736 142 826 16178 0 254 712448 0 FFS inode 1160 539 28 43574 0 8 657720 0 tcp_bbr_map 128 8 4611 116241 0 126 591232 0 256 Bucket 2048 251 21 24307 0 8 557056 0 malloc-256 256 450 1650 61202 0 62 537600 0 VM OBJECT 264 1868 52 626983 0 30 506880 0 malloc-4096 4096 115 4 44106 0 2 487424 0 malloc-384 384 175 1055 43274 0 30 472320 0 THREAD 1808 199 21 51257 0 8 397760 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 mbuf_packet 256 97 1328 68102 0 254 364800 0 malloc-256 256 289 1076 86791 0 62 349440 0 malloc-65536 65536 5 0 5 0 1 327680 0 MAP ENTRY 96 3057 261 2387594 0 126 318528 0 VNODE 448 579 87 43616 0 30 298368 0 socket 944 101 215 68310 0 254 298304 0 tcp_inpcb 496 31 553 37060 0 254 289664 0 malloc-64 64 3944 529 48468 0 254 286272 0 ertt_txseginfo 40 1 6160 292694 0 254 246440 0 malloc-16 16 14029 221 14124 0 254 228000 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-65536 65536 1 2 687 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 tcpcb 1080 31 151 37060 0 254 196560 0 VMSPACE 2544 65 10 44029 0 4 190800 0 malloc-128 128 1386 102 36294 0 126 190464 0 malloc-32 32 5560 362 6155 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-256 256 52 593 91770 0 62 165120 0 malloc-32768 32768 0 5 560 0 1 163840 0 malloc-128 128 179 1092 54458 0 126 162688 0 PROC 1336 101 16 44081 0 8 156312 0 sctp_chunk 152 61 927 25847 0 254 150176 0 S VFS Cache 104 1076 367 45652 0 126 150072 0 FFS2 dinode 256 539 46 43574 0 62 149760 0 128 Bucket 1024 101 38 11328 0 16 142336 0 malloc-65536 65536 0 2 44 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 filedesc0 1072 102 17 44518 0 8 127568 0 malloc-2048 2048 5 53 682 0 8 118784 0 ksiginfo 112 102 942 11490 0 126 116928 0 malloc-128 128 853 46 47222 0 126 115072 0 malloc-64 64 838 863 53133 0 254 108864 0 malloc-128 128 583 192 131149 0 126 99200 0 malloc-256 256 257 118 53189 0 62 96000 0 64 Bucket 512 119 65 21719 0 30 94208 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 61 0 16 83968 0 malloc-64 64 954 243 89603 0 254 76608 0 malloc-8192 8192 7 2 112 0 1 73728 0 32 Bucket 256 140 145 22158 0 62 72960 0 sctp_stream_msg_out 112 81 567 2635 0 254 72576 0 malloc-32 32 406 1736 37506 0 254 68544 0 malloc-16 16 635 3615 114456 0 254 68000 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 g_bio 408 0 160 20943 0 30 65280 0 malloc-384 384 145 25 476 0 30 65280 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-256 256 38 172 86426 0 62 53760 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-4096 4096 11 1 551 0 2 49152 0 pipe 744 23 37 2346 0 16 44640 0 malloc-64 64 188 505 602469 0 254 44352 0 Files 80 299 251 160686 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-2048 2048 4 16 581 0 8 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 pcpu-8 8 4778 342 5472 0 254 40960 0 tcp_bbr_pcb 832 6 39 14154 0 16 37440 0 tcp_rack_pcb 832 8 37 11387 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 211822 0 16 36864 0 malloc-384 384 83 7 83 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 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 35 0 1 32768 0 malloc-8192 8192 2 2 8 0 1 32768 0 malloc-2048 2048 11 5 39 0 8 32768 0 malloc-1024 1024 22 10 1607 0 16 32768 0 malloc-512 512 3 61 3197 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 103 121 995 0 62 32256 0 malloc-128 128 34 214 302 0 126 31744 0 TURNSTILE 136 221 10 221 0 62 31416 0 da_ccb 544 0 56 5399 0 16 30464 0 malloc-4096 4096 2 5 43301 0 2 28672 0 PWD 32 40 842 43083 0 254 28224 0 KNOTE 160 28 147 661718 0 62 28000 0 malloc-2048 2048 8 4 28 0 8 24576 0 malloc-1024 1024 18 6 142 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 133 167 8577 0 126 24000 0 udplite_inpcb 496 4 44 3247 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 malloc-2048 2048 1 9 26 0 8 20480 0 malloc-1024 1024 4 16 50 0 16 20480 0 malloc-512 512 19 21 74 0 30 20480 0 tcp_rack_map 112 16 164 17232 0 126 20160 0 ertt 72 31 249 37060 0 126 20160 0 malloc-32 32 89 541 43156 0 254 20160 0 malloc-128 128 89 66 629 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 37 38 5939 0 62 19200 0 malloc-256 256 38 37 146 0 62 19200 0 malloc-16384 16384 0 1 4 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 6 0 2 16384 0 vtnet_tx_hdr 24 0 668 873945 0 254 16032 0 ripcb 496 5 27 890 0 254 15872 0 udp_inpcb 496 9 23 607 0 254 15872 0 sctp_readq 152 1 103 1244 0 254 15808 0 unpcb 256 31 29 1691 0 254 15360 0 malloc-384 384 26 14 155 0 30 15360 0 malloc-256 256 19 41 824 0 62 15360 0 malloc-2048 2048 2 4 1430 0 8 12288 0 malloc-512 512 0 24 127 0 30 12288 0 malloc-64 64 32 157 38886 0 254 12096 0 malloc-32 32 150 228 22586 0 254 12096 0 malloc-32 32 59 319 42203 0 254 12096 0 4 Bucket 48 6 246 943 0 254 12096 0 2 Bucket 32 66 312 4802 0 254 12096 0 malloc-16 16 499 251 70385 0 254 12000 0 kenv 258 15 30 1042 0 30 11610 0 AIOCB 552 0 21 260 0 16 11592 0 malloc-4096 4096 0 2 87 0 2 8192 0 malloc-4096 4096 0 2 177 0 2 8192 0 malloc-2048 2048 0 4 32 0 8 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 14 0 30 8192 0 malloc-512 512 2 14 221 0 30 8192 0 malloc-512 512 0 16 54 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 PGRP 88 35 57 72 0 126 8096 0 rl_entry 40 90 112 90 0 254 8080 0 sctp_laddr 48 0 168 1640 0 254 8064 0 udpcb 32 13 239 3854 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 33 93 767 0 254 8064 0 malloc-32 32 136 116 324 0 254 8064 0 malloc-32 32 19 233 467 0 254 8064 0 malloc-16 16 11 489 14695 0 254 8000 0 malloc-16 16 22 478 39 0 254 8000 0 malloc-16 16 36 464 12662 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 62 0 254 8000 0 malloc-128 128 31 31 8338 0 126 7936 0 tcp_log_node 120 0 66 2 0 126 7920 0 AIO 208 0 38 149 0 62 7904 0 cryptop 280 0 28 79 0 30 7840 0 itimer 352 0 22 3 0 30 7744 0 routing nhops 256 27 3 35 0 62 7680 0 AIOLIO 272 0 28 37 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 47 0 126 6448 0 tfo_ccache_entries 80 5 59 5 0 126 5120 0 domainset 40 0 126 33 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 malloc-512 512 5 3 7 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 2 0 254 4032 0 malloc-64 64 2 61 2 0 254 4032 0 malloc-32 32 18 108 1220 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 0 10 4 0 30 3840 0 malloc-384 384 1 9 5 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 tfo 4 0 493 2 0 254 1972 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 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 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 tcpreass 48 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 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