panic: /syzkaller/managers/i386/kernel/sys/kern/uipc_usrreq.c:1256: uipc_sosend_stream_or_seqpacket: Empty stailq 0xfffffe00572958b0->stqh_last is 0xfffffe0057295830, not head's first field address cpuid = 0 time = 85 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572952d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057295430 vpanic() at vpanic+0x257/frame 0xfffffe00572955f0 panic() at panic+0xb5/frame 0xfffffe00572956b0 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x1260/frame 0xfffffe0057295960 sousrsend() at sousrsend+0x112/frame 0xfffffe00572959f0 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0057295b50 freebsd32_sendmsg() at freebsd32_sendmsg+0x515/frame 0xfffffe0057295d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0057295f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffbaf98 KDB: enter: panic [ thread pid 1696 tid 102246 ] Stopped at kdb_enter+0x6e: movq $0,0x25b6f77(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe0057295410 rbp 0xfffffe0057295430 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x173 r12 0xfffffe007ec0f000 r13 0xfffffffffffffffe r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 1696 (syz-executor) at 0xfffffe007ec2c570: state: NORMAL uid: 0 gids: 0, 5 parent: pid 766 at 0xfffffe0054102018 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541c9490 (map 0xfffffe00541c9490) (map.pmap 0xfffffe00541c9530) (pmap 0xfffffe00541c95a0) threads: 4 102233 S uwait 0xfffffe0071304080 syz-executor 102244 RunQ syz-executor 102245 RunQ syz-executor 102246 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1696 766 766 0 R (threaded) syz-executor 102233 S uwait 0xfffffe0071304080 syz-executor 102244 RunQ syz-executor 102245 RunQ syz-executor 102246 Run CPU 0 syz-executor 1695 765 765 0 R (threaded) syz-executor 102228 RunQ syz-executor 102241 S select 0xfffffe007c36b3c0 syz-executor 102242 S uwait 0xfffffe007bba3800 syz-executor 102243 S uwait 0xfffffe007bba7600 syz-executor 1693 1393 1393 0 S (threaded) syz-executor 102100 S nanslp 0xffffffff83ba7c41 syz-executor 102238 S aiowc 0xfffffe007ec35e38 syz-executor 102240 S uwait 0xfffffe0071303380 syz-executor 1691 1 766 0 S uwait 0xfffffe007bba7900 syz-executor 1663 1 766 0 S uwait 0xfffffe007bba7300 syz-executor 1657 0 0 0 DL mdwait 0xfffffe007efa1000 [md10] 1648 1 766 0 S uwait 0xfffffe007bba8d80 syz-executor 1641 1640 1640 0 D tun_con 0xfffffe007132dca8 ifconfig 1640 762 1640 0 S wait 0xfffffe0054005018 syz-executor 1636 0 0 0 DL mdwait 0xfffffe007ee7f000 [md9] 1626 0 0 0 DL mdwait 0xfffffe007ee80000 [md8] 1621 1 765 0 S uwait 0xfffffe007bba3700 syz-executor 1609 1 764 0 SV sigwait 0xfffffe00541f5620 syz-executor 1580 0 0 0 DL mdwait 0xfffffe007c333000 [md107] 1573 1 764 0 S uwait 0xfffffe007b8f3400 syz-executor 1566 0 0 0 DL mdwait 0xfffffe0058632000 [md7] 1557 1 765 0 S uwait 0xfffffe007b6c9200 syz-executor 1539 1 765 0 S umtxn 0xfffffe007bba7700 syz-executor 1536 1 766 0 S uwait 0xfffffe007b6c7380 syz-executor 1524 1 1524 0 S uwait 0xfffffe007bba5600 syz-executor 1522 1 764 0 SV uwait 0xfffffe007b6c6d80 syz-executor 1521 1 766 0 S uwait 0xfffffe007b8f3080 syz-executor 1509 1 1393 0 S uwait 0xfffffe007b6c6e00 syz-executor 1500 1 764 0 S uwait 0xfffffe007bba7c00 syz-executor 1499 1 764 0 SV sigwait 0xfffffe00541f3b68 syz-executor 1496 1 764 0 S uwait 0xfffffe007b8f3a00 syz-executor 1478 0 0 0 DL mdwait 0xfffffe0059865000 [md5] 1476 1 766 0 S uwait 0xfffffe007bba5b00 syz-executor 1471 1 1393 0 S uwait 0xfffffe007b6c8100 syz-executor 1466 1 765 0 S uwait 0xfffffe007b6c7900 syz-executor 1461 1 1393 0 S uwait 0xfffffe007b6c7e00 syz-executor 1459 1 1393 0 S uwait 0xfffffe007bba7e00 syz-executor 1454 1 766 0 S uwait 0xfffffe007bba8a80 syz-executor 1444 1 766 0 S uwait 0xfffffe0071302b00 syz-executor 1435 1 765 0 S uwait 0xfffffe007b8f3100 syz-executor 1401 1 766 0 S uwait 0xfffffe007bba8a00 syz-executor 1393 762 1393 0 S nanslp 0xffffffff83ba7c41 syz-executor 1388 1 764 0 S uwait 0xfffffe007b8f3700 syz-executor 1379 1 764 0 S uwait 0xfffffe007b6c8d00 syz-executor 1373 1 766 0 S uwait 0xfffffe007bba8c00 syz-executor 1360 1 763 0 S uwait 0xfffffe007b6c9600 syz-executor 1348 1 763 0 S uwait 0xfffffe005972b400 syz-executor 1343 1 766 0 S uwait 0xfffffe007b8f3200 syz-executor 1341 1 763 0 S uwait 0xfffffe0071304680 syz-executor 1328 1 766 0 S uwait 0xfffffe007bba3900 syz-executor 1327 1 766 0 S uwait 0xfffffe007bba3500 syz-executor 1320 1 765 0 S uwait 0xfffffe007bba8e80 syz-executor 1319 1 765 0 S uwait 0xfffffe007b6c9400 syz-executor 1311 0 0 0 DL mdwait 0xfffffe007abf0000 [md4] 1309 1 764 0 S uwait 0xfffffe007b6c8e00 syz-executor 1296 1 766 0 S uwait 0xfffffe007b6c7c00 syz-executor 1294 1 765 0 S uwait 0xfffffe007b6c9700 syz-executor 1293 0 0 0 DL mdwait 0xfffffe007bf7d000 [md3] 1291 1 765 0 S uwait 0xfffffe007b6c7f00 syz-executor 1282 1 764 0 S uwait 0xfffffe007b8f3a80 syz-executor 1274 1 764 0 S uwait 0xfffffe007bba9180 syz-executor 1264 1 764 0 S uwait 0xfffffe0071305580 syz-executor 1260 1 766 0 S uwait 0xfffffe00584e6080 syz-executor 1253 0 0 0 DL mdwait 0xfffffe007ba62000 [md6] 1233 1 766 0 S umtxn 0xfffffe007b6c7d80 syz-executor 1231 0 0 0 DL mdwait 0xfffffe007ba61000 [md2] 1221 1220 765 0 S uwait 0xfffffe007b8f4000 syz-executor 1220 1 765 0 SV wait 0xfffffe0054199018 syz-executor 1217 1 766 0 S uwait 0xfffffe007b6c8c00 syz-executor 1215 1 766 0 S uwait 0xfffffe007aa56900 syz-executor 1206 1 766 60928 S uwait 0xfffffe005972d780 syz-executor 1193 1 763 0 S uwait 0xfffffe005972d880 syz-executor 1184 1 765 0 S uwait 0xfffffe0071304880 syz-executor 1167 1 763 0 S uwait 0xfffffe0071305a00 syz-executor 1161 1 765 0 SV uwait 0xfffffe007b6c7800 syz-executor 1157 1 763 -1 SV uwait 0xfffffe007b6c7280 syz-executor 1150 0 0 0 DL - 0xffffffff83b52520 [accounting] 1144 1 763 0 S umtxn 0xfffffe007b8f3e80 syz-executor 1120 0 0 0 DL mdwait 0xfffffe0059866000 [md256] 1114 1 763 0 S uwait 0xfffffe007b6b6700 syz-executor 1096 1 766 60928 S uwait 0xfffffe007b6c7480 syz-executor 1085 1 765 0 S uwait 0xfffffe0071303d80 syz-executor 1076 1 766 0 S uwait 0xfffffe007aa56700 syz-executor 1066 1 765 0 S uwait 0xfffffe007b6c9300 syz-executor 1053 1 766 0 S uwait 0xfffffe005972ab80 syz-executor 1038 1 764 0 S uwait 0xfffffe0071305b00 syz-executor 1031 1 766 0 S uwait 0xfffffe0071304000 syz-executor 1029 1 763 0 S uwait 0xfffffe005972d480 syz-executor 1025 1 760 0 S uwait 0xfffffe007b6c7b00 syz-executor 1024 1 765 0 S uwait 0xfffffe0071305800 syz-executor 1011 1 764 0 SV sigwait 0xfffffe0054132608 syz-executor 1008 0 0 0 DL mdwait 0xfffffe007abf1000 [md1] 1003 1 763 0 S uwait 0xfffffe00596a1400 syz-executor 1001 1 763 0 S uwait 0xfffffe005972a800 syz-executor 988 1 764 0 S uwait 0xfffffe007aa56500 syz-executor 983 1 765 0 S uwait 0xfffffe0071305c00 syz-executor 982 1 765 0 S uwait 0xfffffe0071305f00 syz-executor 975 974 763 0 S uwait 0xfffffe007b6c9100 syz-executor 974 973 763 0 SV wait 0xfffffe0054198010 syz-executor 973 1 763 0 DV ppwait 0xfffffe0054198510 syz-executor 970 1 764 0 SV uwait 0xfffffe0071305d00 syz-executor 968 1 763 0 S uwait 0xfffffe0071303e80 syz-executor 959 1 763 0 SV uwait 0xfffffe0059918000 syz-executor 953 1 953 0 S uwait 0xfffffe005972ad00 syz-executor 947 1 765 0 T syz-executor 945 1 765 60928 T umtxn 0xfffffe00596a1500 syz-executor 939 1 763 0 SV uwait 0xfffffe005972b300 syz-executor 929 1 766 0 S uwait 0xfffffe005972bc00 syz-executor 928 1 766 0 S umtxn 0xfffffe005972a300 syz-executor 926 1 764 0 S uwait 0xfffffe0071304480 syz-executor 913 1 763 0 S uwait 0xfffffe0071304200 syz-executor 908 1 763 0 SV sigwait 0xfffffe0054005620 syz-executor 868 1 766 0 S uwait 0xfffffe005972a100 syz-executor 866 0 0 0 DL (threaded) [so_splice] 100233 D - 0xfffffe0058587600 [thr_0] 100234 D - 0xfffffe0058587640 [thr_1] 865 0 0 0 DL - 0xffffffff83cb7e00 [soaiod4] 864 0 0 0 DL - 0xffffffff83cb7e00 [soaiod3] 863 0 0 0 DL - 0xffffffff83cb7e00 [soaiod2] 862 0 0 0 DL - 0xffffffff83cb7e00 [soaiod1] 854 1 765 0 S uwait 0xfffffe00596d1c80 syz-executor 838 1 766 0 SV uwait 0xfffffe005972b000 syz-executor 836 1 766 0 S uwait 0xfffffe005972a700 syz-executor 826 1 765 0 S uwait 0xfffffe0059918200 syz-executor 822 1 763 0 SV uwait 0xfffffe0071304380 syz-executor 821 810 821 0 Ss select 0xfffffe005972b8c0 dhclient 818 0 0 0 DL aiordy 0xfffffe0054119010 [aiod4] 817 0 0 0 DL aiordy 0xfffffe0054119568 [aiod3] 816 0 0 0 DL aiordy 0xfffffe0054119ac0 [aiod2] 815 0 0 0 DL aiordy 0xfffffe0054134568 [aiod1] 814 1 763 0 S uwait 0xfffffe0071303980 syz-executor 813 1 813 0 Ss select 0xfffffe005972b4c0 dhclient 810 793 423 65 S select 0xfffffe005972b5c0 dhclient 793 423 423 0 S wait 0xfffffe005400b008 sh 766 762 766 0 S nanslp 0xffffffff83ba7c41 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba7c40 syz-executor 762 1 760 0 S select 0xfffffe005972db40 syz-executor 758 681 758 0 Ss select 0xfffffe005972c0c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585bccb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585bd0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585be0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585be4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585be8b0 getty 685 1 685 0 Ss nanslp 0xffffffff83ba7c41 cron 681 1 681 0 Ss select 0xfffffe005972c140 sshd 494 1 494 0 Ss select 0xfffffe0059914340 syslogd 423 1 423 0 Ss wait 0xfffffe005400c568 devd 422 1 422 65 Ss select 0xfffffe005972c040 dhclient 337 1 337 0 Ss select 0xfffffe005972da40 dhclient 334 1 334 0 Ss select 0xfffffe005972d9c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100082 D launds 0xffffffff83cf4d54 [laundry: dom0] 100084 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846fec30 [pf purge] 5 0 0 0 DL waiting 0xffffffff844ab700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ea340 [doneq0] 100046 D - 0xffffffff838ea2c0 [async] 100075 D - 0xffffffff838ea140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf0640 [crypto] 100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b50640 [g_event] 100038 D - 0xffffffff83b50660 [g_up] 100039 D - 0xffffffff83b50680 [g_down] 2 0 0 0 TL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cf10e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c43ff0 [swapper] 100005 D - 0xfffffe0007a98b00 [softirq_0] 100006 D - 0xfffffe0007a98900 [softirq_1] 100007 D - 0xfffffe0007a98700 [if_io_tqg_0] 100008 D - 0xfffffe0007a98500 [if_io_tqg_1] 100009 D - 0xfffffe0007a98300 [if_config_tqg_0] 100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f9600 [jail_remove taskq] 100012 D - 0xfffffe00083f9500 [bus taskq] 100015 D - 0xfffffe00083f9000 [thread taskq] 100017 D - 0xfffffe00083f8c00 [aiod_kick taskq] 100018 D - 0xfffffe00083f8b00 [deferred_unmount ta] 100019 D - 0xfffffe00083f8a00 [inm_free taskq] 100020 D - 0xfffffe00083f8900 [in6m_free taskq] 100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f8100 [firmware taskq] 100040 D - 0xfffffe00083f7e00 [crypto_0] 100041 D - 0xfffffe00083f7e00 [crypto_1] 100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f7600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f7400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon] 100065 D - 0xffffffff827e5f01 [deadlkres] 100069 D - 0xfffffe00593db000 [acpi_task_0] 100070 D - 0xfffffe00593db000 [acpi_task_1] 100071 D - 0xfffffe00593db000 [acpi_task_2] 100073 D - 0xfffffe00083fb100 [mca taskq] 100074 D - 0xfffffe00083f7d00 [CAM taskq] 100076 D - 0xfffffe005825fe00 [ipsec_offload] 100442 D - 0xfffffe00083fbb00 [system_taskq_0] 100443 D - 0xfffffe00083fbb00 [system_taskq_1] 100444 D - 0xfffffe00083fba00 [system_delay_taskq_] 100445 D - 0xfffffe00083fba00 [system_delay_taskq_] 100446 D - 0xfffffe00083fb900 [zvol_tq-0_0] 100447 D - 0xfffffe00083fb900 [zvol_tq-0_1] 100448 D - 0xfffffe00083fb900 [zvol_tq-0_2] 100449 D - 0xfffffe00083fb900 [zvol_tq-0_3] 100450 D - 0xfffffe00083fb900 [zvol_tq-0_4] 100451 D - 0xfffffe00083fb900 [zvol_tq-0_5] 100452 D - 0xfffffe00083fb900 [zvol_tq-0_6] 100453 D - 0xfffffe00083fb900 [zvol_tq-0_7] 100454 D - 0xfffffe00083fb900 [zvol_tq-0_8] 100455 D - 0xfffffe00083fb900 [zvol_tq-0_9] 100456 D - 0xfffffe00083fb900 [zvol_tq-0_10] 100458 D - 0xfffffe00083fb900 [zvol_tq-0_11] 100459 D - 0xfffffe00083fb900 [zvol_tq-0_12] 100460 D - 0xfffffe00083fb900 [zvol_tq-0_13] 100461 D - 0xfffffe00083fb900 [zvol_tq-0_14] 100462 D - 0xfffffe00083fb900 [zvol_tq-0_15] 100463 D - 0xfffffe00083fb900 [zvol_tq-0_16] 100464 D - 0xfffffe00083fb900 [zvol_tq-0_17] 100465 D - 0xfffffe00083fb900 [zvol_tq-0_18] 100466 D - 0xfffffe00083fb900 [zvol_tq-0_19] 100467 D - 0xfffffe00083fb900 [zvol_tq-0_20] 100468 D - 0xfffffe00083fb900 [zvol_tq-0_21] 100469 D - 0xfffffe00083fb900 [zvol_tq-0_22] 100470 D - 0xfffffe00083fb900 [zvol_tq-0_23] 100471 D - 0xfffffe00083fb900 [zvol_tq-0_24] 100472 D - 0xfffffe00083fb900 [zvol_tq-0_25] 100473 D - 0xfffffe00083fb900 [zvol_tq-0_26] 100474 D - 0xfffffe00083fb900 [zvol_tq-0_27] 100475 D - 0xfffffe00083fb900 [zvol_tq-0_28] 100476 D - 0xfffffe00083fb900 [zvol_tq-0_29] 100477 D - 0xfffffe00083fb900 [zvol_tq-0_30] 100478 D - 0xfffffe00083fb900 [zvol_tq-0_31] 100480 D - 0xfffffe00083fb700 [arc_prune] 100481 D - 0xfffffe00083fb600 [arc_flush_0] 100482 D - 0xfffffe00083fb600 [arc_flush_1] 100494 D - 0xfffffe00083fbd00 [dbu_evict] 100508 D - 0xfffffe007b87d600 [z_vdev_file_0] 100509 D - 0xfffffe007b87d600 [z_vdev_file_1] 100510 D - 0xfffffe007b87d600 [z_vdev_file_2] 100511 D - 0xfffffe007b87d600 [z_vdev_file_3] 100512 D - 0xfffffe007b87d600 [z_vdev_file_4] 100513 D - 0xfffffe007b87d600 [z_vdev_file_5] 100514 D - 0xfffffe007b87d600 [z_vdev_file_6] 100515 D - 0xfffffe007b87d600 [z_vdev_file_7] 100516 D - 0xfffffe007b87d600 [z_vdev_file_8] 100517 D - 0xfffffe007b87d600 [z_vdev_file_9] 100518 D - 0xfffffe007b87d600 [z_vdev_file_10] 100519 D - 0xfffffe007b87d600 [z_vdev_file_11] 100520 D - 0xfffffe007b87d600 [z_vdev_file_12] 100521 D - 0xfffffe007b87d600 [z_vdev_file_13] 100522 D - 0xfffffe007b87d600 [z_vdev_file_14] 100523 D - 0xfffffe007b87d600 [z_vdev_file_15] 100540 D - 0xfffffe00083fb400 [zfsvfs] 100651 D - 0xfffffe00593d9b00 [netlink_socket (PID] db> show all locks Process 1696 (syz-executor) thread 0xfffffe007ec00000 (102244) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe007c2ae5c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 1696 (syz-executor) thread 0xfffffe007ec0f000 (102246) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe007c293d80) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 1641 (ifconfig) thread 0xfffffe007ec0b780 (102087) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cc6000) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3000 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 444 12768K 1024 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4230 solaris 2247 3597K 4473 sysctloid 45286 2661K 45398 vtbuf 24 1968K 46 filedesc 204 1628K 1744 kobj 331 1324K 627 newblk 48 1036K 5053 vfscache 3 1025K 3 subproc 346 724K 1903 pcb 65 692K 1385 inodedep 27 522K 1614 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 248822 acpica 1674 184K 54462 tidhash 3 141K 3 pagedep 15 132K 873 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 120 120K 141 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 468 87K 3947 umtx 672 84K 672 bus 1009 83K 5113 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 539 filecaps 18 65K 94 ddb_capture 1 64K 1 md_disk 18 49K 31 shm 4 38K 21 BPF 27 38K 210 DEVFS3 139 35K 151 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 md_sectors 6 24K 6 LRO 22 23K 22 GEOM 109 23K 888 temp 35 21K 2796 routetbl 196 21K 580 ifaddr 75 21K 78 cred 51 20K 461 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 ufs_mount 4 17K 5 proc 3 17K 3 lltable 53 17K 74 devstat 8 17K 8 tty 16 16K 16 ether_multi 185 15K 289 ithread 90 15K 90 bus-sc 34 15K 1666 ifnet 8 15K 8 eventhandler 166 14K 166 kqueue 172 12K 2428 kenv 95 12K 95 CC Mem 90 12K 2696 in6_multi 76 11K 86 pwddesc 164 11K 1740 taskqueue 96 11K 387 CAM queue 5 11K 1528 rman 82 10K 467 shmfd 4 10K 21 ksem 4 10K 14 plimit 24 9K 401 rpc 8 9K 8 bmsafemap 3 9K 1514 UART 12 9K 12 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 UMA 343 7K 343 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 inpcbpolicy 170 6K 3850 DEVFSP 80 5K 697 sctp_atcl 13 5K 357 ufs_dirhash 24 5K 39 pf_ifnet 11 5K 23 vt 11 5K 11 freework 17 5K 1945 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 172 4K 2760 acpisem 28 4K 28 crypto 13 4K 139 kcovinfo 54 4K 54 osd 152 4K 2778 selfd 48 3K 194233 lockf 26 3K 465 terminal 11 3K 11 uidinfo 6 3K 24 session 21 3K 46 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 ip6ndp 14 3K 15 netlink 2 3K 137 pf_rule 1 2K 1 sctp_stro 2 2K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 35 2K 128 sctp_ifa 15 2K 16 tun 5 2K 5 dirrem 7 2K 1344 in_multi 7 2K 24 select 13 2K 217 CAM XPT 22 2K 543 vnodemarker 3 2K 81 toponodes 6 2K 6 cryptodev 21 2K 760 ipsecpolicy 2 2K 2 nhops 7 2K 11 msi 9 2K 9 diradd 9 2K 1369 mount 22 2K 1425 ip6opt 5 2K 121 sctp_timw 4 1K 4 softdep 1 1K 1 newdirblk 8 1K 820 mkdir 8 1K 1638 freefile 8 1K 1170 freeblks 4 1K 976 sahead 1 1K 1 secasvar 1 1K 1 NFSD session 1 1K 1 sctp_ifn 7 1K 16 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 frag6 9 1K 20 ipsec 3 1K 3 indirdep 3 1K 1263 pfil 6 1K 6 inotify 3 1K 101 isadev 6 1K 12 pci_link 10 1K 10 encap_export_host 12 1K 12 ip_msource 10 1K 42 sctp_atky 15 1K 374 sctp_stri 1 1K 8 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 in_mfilter 8 1K 84 vnodes 2 1K 24 procdesc 2 1K 8 filedesc_to_leader 4 1K 9 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 sctp_athm 13 1K 361 iov 4 1K 25155 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 37 VN POLL 1 1K 27 aio 4 1K 21 soname 5 1K 4399 eventfd 1 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_map 4 1K 18 in6_mfilter 1 1K 13 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 sigio 1 1K 4 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 17 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 10 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 20 sctp_mcore 0 0K 0 sctp_socko 0 0K 38 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 filemon 0 0K 14 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 817 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 41 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 217 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 ip6_msource 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 32 fadvise 0 0K 0 statfs 0 0K 370 namei_tracker 0 0K 23 export_host 0 0K 0 cl_savebuf 0 0K 99 lio 0 0K 188 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 180 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 518 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 655 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 188 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 156 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 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 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 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 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 4 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 359 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8359 1039 23085 0 254 38494208 0 tcp_log 416 5355 5067 27059 0 254 4335552 0 mbuf 256 10987 700 37929 0 254 2991872 0 malloc-4096 4096 509 5 2552 0 2 2105344 0 malloc-128 128 16009 142 19212 0 126 2067328 0 RADIX NODE 152 11908 333 54429 0 62 1860632 0 BUF TRIE 152 401 11403 4021 0 62 1794208 0 malloc-16384 16384 101 4 1058 0 1 1720320 0 malloc-384 384 4219 41 4272 0 30 1635840 0 malloc-64 64 4889 18232 199297 0 254 1479744 0 UMA Slabs 0 112 11486 28 11486 0 126 1289568 0 sctp_asoc 2256 2 508 9 0 254 1150560 0 vmem btag 56 19839 72 19839 0 254 1115016 0 malloc-65536 65536 14 2 23 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 FFS inode 1168 654 32 1864 0 8 801248 0 socket 1024 288 476 6382 0 254 782336 0 THREAD 1860 303 33 2246 0 8 624960 0 pbuf 2624 0 233 0 0 2 611392 0 malloc-256 256 2211 159 6832 0 62 606720 0 VM OBJECT 248 2357 75 25226 0 62 603136 0 sctp_ep 1152 10 501 344 0 254 588672 0 256 Bucket 2048 259 13 1759 0 8 557056 0 lkpicurr 168 2 3094 2 0 62 520128 0 MAP ENTRY 96 4088 196 90172 0 126 411264 0 sctp_raddr 736 2 515 9 0 254 380512 0 malloc-2048 2048 7 177 514 0 8 376832 0 VNODE 440 695 88 1907 0 30 344520 0 malloc-2048 2048 115 45 724 0 8 327680 0 malloc-16 16 18636 614 21508 0 254 308000 0 FPU_save_area 832 305 55 3014 0 16 299520 0 tcp_inpcb 1304 93 117 2694 0 8 273840 0 zio_buf_comb_262144 262144 0 1 15 0 1 262144 0 malloc-65536 65536 2 2 8 0 1 262144 0 malloc-32 32 7237 449 8379 0 254 245952 0 UMA Zones 768 315 4 315 0 16 244992 0 PROC 1368 163 13 1699 0 8 240768 0 malloc-32768 32768 1 6 1084 0 1 229376 0 DEVCTL 1024 59 161 187 0 0 225280 0 malloc-65536 65536 0 3 110 0 1 196608 0 filedesc0 1072 164 18 1740 0 8 195104 0 malloc-128 128 1218 301 28230 0 126 194432 0 FFS2 dinode 256 654 96 1864 0 62 192000 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 103 413 1817 0 254 165120 0 malloc-1024 1024 136 24 176 0 16 163840 0 malloc-256 256 144 486 5388 0 62 161280 0 S VFS Cache 104 1068 336 2601 0 126 146016 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-16384 16384 7 1 17 0 1 131072 0 malloc-256 256 343 167 2474 0 62 130560 0 mbuf_packet 256 56 452 1350 0 254 130048 0 ksiginfo 112 163 881 356 0 126 116928 0 pf anchors 1664 2 68 2 0 64 116480 0 UMA Kegs 384 302 1 302 0 30 116352 0 malloc-8192 8192 9 4 27 0 1 106496 0 malloc-4096 4096 21 5 90 0 2 106496 0 malloc-32768 32768 1 2 23 0 1 98304 0 g_bio 408 0 240 26272 0 30 97920 0 malloc-256 256 178 197 1935 0 62 96000 0 ertt_txseginfo 40 0 2323 3916 0 254 92920 0 malloc-384 384 203 37 347 0 30 92160 0 syncache 168 0 528 73 0 254 88704 0 VMSPACE 584 125 22 1636 0 16 85848 0 128 Bucket 1024 61 22 352 0 16 84992 0 malloc-8192 8192 7 3 137 0 1 81920 0 64 Bucket 512 109 51 5514 0 30 81920 0 malloc-256 256 137 178 2883 0 62 80640 0 sctp_readq 152 1 519 4 0 254 79040 0 sctp_chunk 152 6 514 17 0 254 79040 0 malloc-4096 4096 16 2 38 0 2 73728 0 pipe 736 41 58 655 0 16 72864 0 malloc-64 64 512 559 1555 0 254 68544 0 tcp_bbr_map 128 0 527 381 0 126 67456 0 malloc-128 128 348 179 620 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 5 0 1 65536 0 malloc-8192 8192 5 3 21 0 1 65536 0 malloc-4096 4096 13 3 446 0 2 65536 0 malloc-256 256 73 182 1156 0 62 65280 0 32 Bucket 256 94 161 2020 0 62 65280 0 Files 80 632 168 17752 0 126 64000 0 sctp_stream_msg_out 112 0 540 5 0 254 60480 0 malloc-384 384 73 77 2088 0 30 57600 0 malloc-384 384 62 88 801 0 30 57600 0 ripcb 376 27 123 557 0 30 56400 0 malloc-64 64 381 438 24720 0 254 52416 0 malloc-64 64 534 285 4721 0 254 52416 0 malloc-64 64 475 344 921 0 254 52416 0 malloc-128 128 164 239 914 0 126 51584 0 udplite_inpcb 408 36 90 150 0 30 51408 0 udp_inpcb 408 17 109 449 0 30 51408 0 TURNSTILE 136 337 41 337 0 62 51408 0 cpuset 200 8 248 3804 0 62 51200 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 45 0 16 49152 0 NAMEI 1024 0 48 22551 0 16 49152 0 malloc-2048 2048 13 11 35 0 8 49152 0 malloc-2048 2048 18 6 74 0 8 49152 0 malloc-2048 2048 7 17 233 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 7 41 1634 0 16 49152 0 malloc-1024 1024 25 23 40 0 16 49152 0 pcpu-8 8 5454 690 6516 0 254 49152 0 da_ccb 544 0 84 6673 0 16 45696 0 SLEEPQUEUE 88 337 175 337 0 126 45056 0 PWD 40 98 1013 829 0 254 44440 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-4096 4096 7 3 30 0 2 40960 0 malloc-4096 4096 7 3 65 0 2 40960 0 malloc-4096 4096 5 5 568 0 2 40960 0 rl_entry 48 25 815 5542 0 254 40320 0 malloc-64 64 38 529 726 0 254 36288 0 malloc-64 64 76 491 102233 0 254 36288 0 malloc-64 64 238 329 2110 0 254 36288 0 16 Bucket 144 72 180 706 0 62 36288 0 malloc-128 128 53 226 299 0 126 35712 0 malloc-128 128 75 204 3410 0 126 35712 0 malloc-128 128 172 107 1397 0 126 35712 0 malloc-128 128 51 228 2880 0 126 35712 0 routing nhops 256 33 102 47 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 27 108 1660 0 62 34560 0 malloc-256 256 4 131 346 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 4 12 14 0 8 32768 0 malloc-1024 1024 2 30 100 0 16 32768 0 malloc-1024 1024 5 27 179 0 16 32768 0 malloc-1024 1024 18 14 7964 0 16 32768 0 malloc-1024 1024 19 13 54 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 11 53 214 0 30 32768 0 malloc-512 512 14 50 143 0 30 32768 0 malloc-512 512 1 63 170 0 30 32768 0 malloc-512 512 4 60 82 0 30 32768 0 malloc-512 512 3 61 60 0 30 32768 0 malloc-512 512 4 60 95 0 30 32768 0 malloc-512 512 1 63 60 0 30 32768 0 pcpu-64 64 507 5 507 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 3 261 8 0 126 31680 0 PGRP 120 29 235 61 0 126 31680 0 clpbuf 2624 0 12 145 0 4 31488 0 L VFS Cache 320 1 95 103 0 30 30720 0 ertt 72 90 302 2694 0 126 28224 0 malloc-32 32 158 724 961 0 254 28224 0 malloc-32 32 305 577 5498 0 254 28224 0 4 Bucket 48 7 581 17 0 254 28224 0 AIO 208 2 131 433 0 62 27664 0 malloc-8192 8192 1 2 82 0 1 24576 0 tcp_log_id_bucket 176 3 135 6 0 62 24288 0 rtentry 168 36 108 45 0 62 24192 0 8 Bucket 80 93 207 994 0 126 24000 0 itimer 352 4 62 86 0 30 23232 0 splice 184 0 126 11 0 62 23184 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 29 0 30 23040 0 domainset 40 0 567 3781 0 254 22680 0 Mountpoints 2816 2 6 13 0 4 22528 0 tfo_ccache_entries 80 2 254 2 0 126 20480 0 hostcache 64 3 312 3 0 254 20160 0 malloc-32 32 265 365 557 0 254 20160 0 malloc-32 32 130 500 1072 0 254 20160 0 malloc-32 32 186 444 52626 0 254 20160 0 malloc-32 32 136 494 720 0 254 20160 0 malloc-32 32 35 595 2710 0 254 20160 0 2 Bucket 32 89 541 801 0 254 20160 0 KNOTE 160 1 124 202 0 62 20000 0 tcp_rack_map 128 0 155 8 0 126 19840 0 cryptop 280 0 70 34 0 30 19600 0 AIOCB 552 0 35 469 0 16 19320 0 AIOLIO 272 0 70 94 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 32 0 1 16384 0 malloc-4096 4096 4 0 7 0 2 16384 0 malloc-2048 2048 2 6 203 0 8 16384 0 malloc-512 512 0 32 4 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 8 0 16 16128 0 ipq 56 2 286 6 0 254 16128 0 sctp_laddr 48 1 335 19 0 254 16128 0 vtnet_tx_hdr 24 0 668 2895 0 254 16032 0 malloc-16 16 451 549 2916 0 254 16000 0 kenv 258 17 43 1075 0 30 15480 0 tcp_rack_pcb 1088 0 14 10 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 malloc-16 16 21 729 275 0 254 12000 0 malloc-16 16 64 686 1263 0 254 12000 0 malloc-16 16 81 669 1365 0 254 12000 0 malloc-16 16 186 564 3025 0 254 12000 0 malloc-16 16 20 730 87110 0 254 12000 0 malloc-16 16 17 733 24824 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 md9 4 1023 249 1023 0 254 5088 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 21 18 69 0 0 3744 0 md107 4 0 0 0 0 254 0 0 md6 4 0 0 0 0 254 0 0 md256 4 0 0 0 0 254 0 0 zfs_znode_cache 456 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 376 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 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 152 0 0 0 0 62 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf 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