panic: /syzkaller/managers/i386/kernel/sys/kern/uipc_usrreq.c:1256: uipc_sosend_stream_or_seqpacket: Empty stailq 0xfffffe00572f08b0->stqh_last is 0xfffffe00572f0830, not head's first field address cpuid = 0 time = 7 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572f02d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00572f0430 vpanic() at vpanic+0x257/frame 0xfffffe00572f05f0 panic() at panic+0xb5/frame 0xfffffe00572f06b0 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x1260/frame 0xfffffe00572f0960 sousrsend() at sousrsend+0x112/frame 0xfffffe00572f09f0 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe00572f0b50 freebsd32_sendmsg() at freebsd32_sendmsg+0x515/frame 0xfffffe00572f0d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe00572f0f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98 KDB: enter: panic [ thread pid 1695 tid 102195 ] 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 0xfffffe00572f0410 rbp 0xfffffe00572f0430 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x173 r12 0xfffffe0083009780 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 1695 (syz-executor) at 0xfffffe00541cbab0: state: NORMAL uid: 0 gids: parent: pid 763 at 0xfffffe005400c568 ABI: FreeBSD ELF32 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541a0490 (map 0xfffffe00541a0490) (map.pmap 0xfffffe00541a0530) (pmap 0xfffffe00541a05a0) threads: 4 101982 Run uwait 0xfffffe0082a95400 syz-executor 102194 S select 0xfffffe0082b295c0 syz-executor 102195 Run CPU 0 syz-executor 102196 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1695 763 763 0 R (threaded) syz-executor 101982 Run uwait 0xfffffe0082a95400 syz-executor 102194 S select 0xfffffe0082b295c0 syz-executor 102195 Run CPU 0 syz-executor 102196 RunQ syz-executor 1694 766 766 0 R (threaded) syz-executor 101551 RunQ syz-executor 102191 S aiowc 0xfffffe00541b0e38 syz-executor 102192 S aiowc 0xfffffe00541b0e38 syz-executor 102193 S uwait 0xfffffe0082b29400 syz-executor 1693 1691 764 0 S uwait 0xfffffe0082b29e80 syz-executor 1692 765 765 0 S (threaded) syz-executor 101895 S nanslp 0xffffffff83ba7c41 syz-executor 102183 S aiowc 0xfffffe00541ce8f8 syz-executor 102185 S uwait 0xfffffe0082b29b00 syz-executor 1691 764 764 0 R (threaded) syz-executor 102004 RunQ syz-executor 102181 S aiowc 0xfffffe0083001e38 syz-executor 102184 S uwait 0xfffffe0082a96a00 syz-executor 102186 S uwait 0xfffffe00788cc480 syz-executor 102187 S uwait 0xfffffe0082a97200 syz-executor 102188 S wait 0xfffffe0083001ab0 syz-executor 102190 S uwait 0xfffffe00788cfd80 syz-executor 1689 1 763 0 S uwait 0xfffffe0082b28b00 syz-executor 1683 1 764 0 S uwait 0xfffffe0082a98380 syz-executor 1679 1 763 0 S uwait 0xfffffe0082a97880 syz-executor 1677 1 766 0 S uwait 0xfffffe0082a97a80 syz-executor 1671 1 764 0 S uwait 0xfffffe0082a97300 syz-executor 1662 1 763 0 S uwait 0xfffffe0082b29d80 syz-executor 1658 1 766 0 S uwait 0xfffffe0082a96b00 syz-executor 1657 1 766 0 S uwait 0xfffffe0082b28100 syz-executor 1608 1 766 0 SV uwait 0xfffffe0082a97800 syz-executor 1598 1 764 0 S uwait 0xfffffe0082a95500 syz-executor 1596 1 764 0 S uwait 0xfffffe00788cc300 syz-executor 1592 1 765 0 S uwait 0xfffffe0082b28a80 syz-executor 1582 1 763 0 S uwait 0xfffffe0082a97b00 syz-executor 1577 1 765 0 S uwait 0xfffffe0078c71300 syz-executor 1573 1572 766 60928 S uwait 0xfffffe0078c72e80 syz-executor 1572 1 766 60929 SV wait 0xfffffe00541eeab8 syz-executor 1557 1 765 0 S uwait 0xfffffe00788ca800 syz-executor 1556 1 765 0 S uwait 0xfffffe0078c71380 syz-executor 1548 1 765 0 S uwait 0xfffffe0082b28300 syz-executor 1545 1 763 0 S uwait 0xfffffe0082b29a00 syz-executor 1538 1 766 0 S uwait 0xfffffe0078c71580 syz-executor 1534 1 764 0 S uwait 0xfffffe0082a97e80 syz-executor 1519 1 766 0 S uwait 0xfffffe0082b2a400 syz-executor 1507 1 764 0 S uwait 0xfffffe0082a95000 syz-executor 1496 1 764 0 S uwait 0xfffffe0082b2a000 syz-executor 1489 1 766 0 S uwait 0xfffffe0078c72d80 syz-executor 1474 1 763 60928 S uwait 0xfffffe0082a97d80 syz-executor 1465 1 766 0 S uwait 0xfffffe0082a98280 syz-executor 1455 1 764 0 S uwait 0xfffffe0078c70580 syz-executor 1450 1 766 0 S uwait 0xfffffe0082b2a200 syz-executor 1446 1 765 0 S uwait 0xfffffe0082a97080 syz-executor 1444 1 763 0 S uwait 0xfffffe00788ca280 syz-executor 1438 0 0 0 DL mdwait 0xfffffe0058632000 [md9] 1435 1 764 0 S uwait 0xfffffe00788cda80 syz-executor 1427 1 766 0 S uwait 0xfffffe00788cc200 syz-executor 1413 1 765 0 S uwait 0xfffffe0078c71480 syz-executor 1412 1 765 0 S uwait 0xfffffe00596acd00 syz-executor 1407 1 766 0 S uwait 0xfffffe0082a98080 syz-executor 1368 1 763 0 S umtxn 0xfffffe0082a95200 syz-executor 1362 1 766 0 S uwait 0xfffffe00596e5300 syz-executor 1361 1 764 0 S uwait 0xfffffe006dbdfc00 syz-executor 1359 1 764 0 S uwait 0xfffffe00788cc400 syz-executor 1354 1 765 0 S uwait 0xfffffe00788caa80 syz-executor 1337 1 764 0 S uwait 0xfffffe00596e5580 syz-executor 1332 1 765 0 S uwait 0xfffffe00788cc580 syz-executor 1325 1 764 0 S uwait 0xfffffe00787b0780 syz-executor 1322 1 764 0 S uwait 0xfffffe00787b0980 syz-executor 1316 1 766 0 S uwait 0xfffffe00788cc100 syz-executor 1313 1 765 0 S uwait 0xfffffe00788cdb80 syz-executor 1308 0 0 0 DL mdwait 0xfffffe00824c2000 [md0] 1301 1 764 0 S uwait 0xfffffe00788ca500 syz-executor 1294 1 766 0 S uwait 0xfffffe006dbdc980 syz-executor 1289 1 1284 0 SV uwait 0xfffffe00786bd700 syz-executor 1288 1 1284 0 SV aiowc 0xfffffe00541b2398 syz-executor 1287 1 1284 0 S uwait 0xfffffe00786bd800 syz-executor 1286 1 1284 0 S uwait 0xfffffe00786ba880 syz-executor 1285 1 1284 0 S uwait 0xfffffe0082a98180 syz-executor 1283 0 0 0 DL mdwait 0xfffffe0059845000 [md256] 1271 1 763 0 S uwait 0xfffffe00788cc380 syz-executor 1259 1 764 0 S uwait 0xfffffe00787b0880 syz-executor 1240 1 766 0 S uwait 0xfffffe0078416300 syz-executor 1239 1 766 0 S uwait 0xfffffe00788cc000 syz-executor 1229 1 766 0 S uwait 0xfffffe00596ad680 syz-executor 1218 1 766 0 S uwait 0xfffffe006dbdfe00 syz-executor 1194 1 763 0 S uwait 0xfffffe00787b0480 syz-executor 1183 1 766 0 S uwait 0xfffffe00787b0680 syz-executor 1178 1 765 0 SV uwait 0xfffffe00786bdd00 syz-executor 1172 1 764 0 S uwait 0xfffffe006dbdff00 syz-executor 1170 1 764 0 S uwait 0xfffffe00596ad580 syz-executor 1168 1 766 0 S uwait 0xfffffe00596e5a00 syz-executor 1156 1 763 0 S uwait 0xfffffe0077897480 syz-executor 1141 1 766 0 S uwait 0xfffffe006dbdc900 syz-executor 1109 1 765 0 S uwait 0xfffffe0077897380 syz-executor 1101 1 766 0 S uwait 0xfffffe00596aea00 syz-executor 1098 1 763 0 S uwait 0xfffffe00596e7080 syz-executor 1094 1 765 0 S uwait 0xfffffe00786bdc00 syz-executor 1086 0 0 0 DL mdwait 0xfffffe0082515000 [md8] 1085 1 764 0 S uwait 0xfffffe00786bda00 syz-executor 1071 1 763 0 S uwait 0xfffffe00786b5f00 syz-executor 1067 1 764 0 S uwait 0xfffffe0077898600 syz-executor 1048 1 763 0 S uwait 0xfffffe00596e5100 syz-executor 1042 1 763 0 S uwait 0xfffffe00596e5f00 syz-executor 1041 0 0 0 DL mdwait 0xfffffe007781d000 [md5] 1033 0 0 0 DL mdwait 0xfffffe0078410000 [md4] 1024 0 0 0 DL mdwait 0xfffffe0078411000 [md3] 1021 1 766 0 S uwait 0xfffffe00596e7180 syz-executor 1019 1 764 0 SV sigwait 0xfffffe00541020b8 syz-executor 1009 1 763 0 S uwait 0xfffffe006dbdd700 syz-executor 1007 1 763 60928 S uwait 0xfffffe00596e5e00 syz-executor 998 0 0 0 DL (threaded) [so_splice] 100589 D - 0xfffffe0058587900 [thr_0] 100590 D - 0xfffffe0058587940 [thr_1] 986 0 0 0 DL mdwait 0xfffffe00778a6000 [md2] 978 1 764 0 S uwait 0xfffffe006dbdc180 syz-executor 967 1 763 0 SV select 0xfffffe00596e6740 syz-executor 954 0 0 0 DL mdwait 0xfffffe00778a7000 [md1] 947 1 765 0 SV uwait 0xfffffe00596ad180 syz-executor 945 1 766 0 S uwait 0xfffffe00596e6080 syz-executor 934 0 0 0 DL mdwait 0xfffffe007781c000 [md6] 922 1 763 0 S uwait 0xfffffe006dbdc780 syz-executor 913 1 763 0 S uwait 0xfffffe00593ebd80 syz-executor 906 1 763 0 S uwait 0xfffffe00596e5c00 syz-executor 897 1 765 0 SV uwait 0xfffffe00596e5900 syz-executor 896 1 765 0 SV sigwait 0xfffffe0054123618 syz-executor 884 1 763 0 S uwait 0xfffffe00596e5000 syz-executor 870 1 766 0 S uwait 0xfffffe00596e7b80 syz-executor 866 1 764 0 S uwait 0xfffffe006dbde380 syz-executor 865 1 764 0 S uwait 0xfffffe006dbdd900 syz-executor 864 1 764 0 S uwait 0xfffffe006dbdc480 syz-executor 851 1 763 0 S uwait 0xfffffe00596e7780 syz-executor 837 1 765 0 S uwait 0xfffffe00596e7580 syz-executor 831 0 0 0 DL - 0xffffffff83cb7e00 [soaiod4] 830 0 0 0 DL - 0xffffffff83cb7e00 [soaiod3] 829 0 0 0 DL - 0xffffffff83cb7e00 [soaiod2] 828 0 0 0 DL - 0xffffffff83cb7e00 [soaiod1] 823 822 766 0 S uwait 0xfffffe006dbdd180 syz-executor 822 820 766 0 SV wait 0xfffffe0054103568 syz-executor 821 813 821 0 Ss select 0xfffffe006dbdcbc0 dhclient 820 1 766 0 DV ppwait 0xfffffe0054103a68 syz-executor 817 1 817 0 Ss select 0xfffffe00596e6b40 dhclient 813 792 423 65 S select 0xfffffe00596e73c0 dhclient 804 0 0 0 DL aiordy 0xfffffe00540cbac0 [aiod4] 803 0 0 0 DL aiordy 0xfffffe00540cc018 [aiod3] 802 0 0 0 DL aiordy 0xfffffe00540cc570 [aiod2] 801 0 0 0 DL aiordy 0xfffffe00540f0568 [aiod1] 792 423 423 0 S wait 0xfffffe00540ee000 sh 766 762 766 0 S nanslp 0xffffffff83ba7c40 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83ba7c40 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba7c41 syz-executor 762 760 760 0 S select 0xfffffe006dbde240 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00541010b0 csh 758 681 758 0 Ss select 0xfffffe00596ada40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00077fc4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00077fc8b0 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 0xfffffe006dbde440 sshd 494 1 494 0 Ss select 0xfffffe00596e7cc0 syslogd 423 1 423 0 Ss wait 0xfffffe00540caab8 devd 422 1 422 65 Ss select 0xfffffe00596e7c40 dhclient 337 1 337 0 Ss select 0xfffffe006dbde8c0 dhclient 334 1 334 0 Ss select 0xfffffe00596e7d40 dhclient 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054005018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100080 D launds 0xffffffff83cf4d54 [laundry: dom0] 100081 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84434c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff84703700 [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 WL (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] 100235 D - 0xfffffe00593dae00 [netlink_socket (PID] 100543 D - 0xfffffe00083fb900 [system_taskq_0] 100544 D - 0xfffffe00083fb900 [system_taskq_1] 100545 D - 0xfffffe00083fb800 [system_delay_taskq_] 100546 D - 0xfffffe00083fb800 [system_delay_taskq_] 100547 D - 0xfffffe00083fba00 [zvol_tq-0_0] 100548 D - 0xfffffe00083fba00 [zvol_tq-0_1] 100549 D - 0xfffffe00083fba00 [zvol_tq-0_2] 100550 D - 0xfffffe00083fba00 [zvol_tq-0_3] 100551 D - 0xfffffe00083fba00 [zvol_tq-0_4] 100552 D - 0xfffffe00083fba00 [zvol_tq-0_5] 100553 D - 0xfffffe00083fba00 [zvol_tq-0_6] 100554 D - 0xfffffe00083fba00 [zvol_tq-0_7] 100555 D - 0xfffffe00083fba00 [zvol_tq-0_8] 100556 D - 0xfffffe00083fba00 [zvol_tq-0_9] 100557 D - 0xfffffe00083fba00 [zvol_tq-0_10] 100558 D - 0xfffffe00083fba00 [zvol_tq-0_11] 100559 D - 0xfffffe00083fba00 [zvol_tq-0_12] 100560 D - 0xfffffe00083fba00 [zvol_tq-0_13] 100561 D - 0xfffffe00083fba00 [zvol_tq-0_14] 100562 D - 0xfffffe00083fba00 [zvol_tq-0_15] 100563 D - 0xfffffe00083fba00 [zvol_tq-0_16] 100564 D - 0xfffffe00083fba00 [zvol_tq-0_17] 100565 D - 0xfffffe00083fba00 [zvol_tq-0_18] 100566 D - 0xfffffe00083fba00 [zvol_tq-0_19] 100567 D - 0xfffffe00083fba00 [zvol_tq-0_20] 100568 D - 0xfffffe00083fba00 [zvol_tq-0_21] 100569 D - 0xfffffe00083fba00 [zvol_tq-0_22] 100570 D - 0xfffffe00083fba00 [zvol_tq-0_23] 100571 D - 0xfffffe00083fba00 [zvol_tq-0_24] 100572 D - 0xfffffe00083fba00 [zvol_tq-0_25] 100573 D - 0xfffffe00083fba00 [zvol_tq-0_26] 100574 D - 0xfffffe00083fba00 [zvol_tq-0_27] 100575 D - 0xfffffe00083fba00 [zvol_tq-0_28] 100576 D - 0xfffffe00083fba00 [zvol_tq-0_29] 100577 D - 0xfffffe00083fba00 [zvol_tq-0_30] 100578 D - 0xfffffe00083fba00 [zvol_tq-0_31] 100581 D - 0xfffffe00083fb500 [arc_prune] 100582 D - 0xfffffe00083fb300 [arc_flush_0] 100583 D - 0xfffffe00083fb300 [arc_flush_1] 100602 D - 0xfffffe00786c1200 [dbu_evict] 100618 D - 0xfffffe005825d800 [z_vdev_file_0] 100619 D - 0xfffffe005825d800 [z_vdev_file_1] 100620 D - 0xfffffe005825d800 [z_vdev_file_2] 100621 D - 0xfffffe005825d800 [z_vdev_file_3] 100622 D - 0xfffffe005825d800 [z_vdev_file_4] 100623 D - 0xfffffe005825d800 [z_vdev_file_5] 100624 D - 0xfffffe005825d800 [z_vdev_file_6] 100625 D - 0xfffffe005825d800 [z_vdev_file_7] 100626 D - 0xfffffe005825d800 [z_vdev_file_8] 100627 D - 0xfffffe005825d800 [z_vdev_file_9] 100628 D - 0xfffffe005825d800 [z_vdev_file_10] 100629 D - 0xfffffe005825d800 [z_vdev_file_11] 100630 D - 0xfffffe005825d800 [z_vdev_file_12] 100631 D - 0xfffffe005825d800 [z_vdev_file_13] 100632 D - 0xfffffe005825d800 [z_vdev_file_14] 100633 D - 0xfffffe005825d800 [z_vdev_file_15] 100645 D - 0xfffffe005825d100 [zfsvfs] 100833 D - 0xfffffe00593d9900 [netlink_socket (PID] 101402 D - 0xfffffe00593d9700 [netlink_socket (PID] db> show all locks Process 1695 (syz-executor) thread 0xfffffe0083009780 (102195) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059afc980) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 426 12744K 916 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4229 solaris 2247 3597K 4473 sysctloid 45754 2688K 45983 md_sectors 602 2408K 605 vtbuf 24 1968K 46 filedesc 218 1740K 1746 kobj 331 1324K 618 newblk 51 1037K 5034 vfscache 3 1025K 3 subproc 352 743K 1891 pcb 67 698K 1219 vmem 5 532K 10 inodedep 30 523K 1720 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 188893 acpica 1674 184K 54462 tidhash 3 141K 3 pagedep 16 132K 894 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 117 117K 137 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 483 90K 3900 bus 1009 83K 5113 umtx 640 80K 640 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 528 66K 536 filecaps 18 65K 107 ddb_capture 1 64K 1 md_disk 612 59K 626 BPF 28 39K 217 shm 2 34K 15 DEVFS3 136 34K 149 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2865 GEOM 99 21K 834 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 routetbl 148 19K 458 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 CC Mem 126 16K 3097 cred 41 15K 540 shmfd 16 15K 73 ithread 90 15K 90 bus-sc 34 15K 1666 lltable 45 14K 81 eventhandler 166 14K 166 kqueue 184 14K 2659 ether_multi 157 13K 269 tcp_fsb_rack 6 13K 36 ifnet 7 13K 7 devstat 6 13K 6 kenv 95 12K 95 taskqueue 102 11K 231 pwddesc 169 11K 1767 CAM queue 5 11K 1528 rman 82 10K 467 rpc 8 9K 8 in6_multi 65 9K 77 bmsafemap 2 9K 1547 plimit 22 9K 423 UART 12 9K 12 ksem 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 sctp_atcl 18 7K 392 UMA 347 7K 348 ip6opt 28 7K 131 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 inpcbpolicy 168 6K 4447 sctp_stro 5 5K 9 ufs_dirhash 24 5K 48 freework 19 5K 1776 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 proc-args 178 4K 2723 evdev 4 4K 4 DEVFSP 61 4K 607 osd 189 4K 3179 mount 29 4K 1330 crypto 9 4K 125 acpisem 28 4K 28 selfd 50 4K 156746 lockf 27 3K 491 terminal 11 3K 11 uidinfo 6 3K 41 session 21 3K 111 acpidev 20 3K 20 hhook 8 3K 10 dirrem 9 3K 1423 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 150 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 134 in_multi 7 2K 21 sctp_ifa 13 2K 14 select 13 2K 172 CAM XPT 22 2K 543 freeblks 6 2K 951 tun 4 2K 4 vnodemarker 3 2K 107 toponodes 6 2K 6 newdirblk 11 2K 836 ipsecpolicy 2 2K 2 msi 9 2K 9 cryptodev 17 2K 850 sctp_timw 4 1K 4 softdep 1 1K 1 mkdir 8 1K 1672 diradd 8 1K 1443 freefile 8 1K 1245 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 sctp_atky 23 1K 402 CAM periph 4 1K 271 tcp_pcm_rack 3 1K 18 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 12 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_stri 1 1K 2 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 26 sctp_athm 18 1K 393 vnodes 2 1K 25 indirdep 1 1K 909 VN POLL 2 1K 18 inotify 1 1K 50 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 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 sctp_map 10 1K 18 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 38 aio 4 1K 17 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 5037 iov 2 1K 18654 sctp_vrf 1 1K 1 in_mfilter 1 1K 63 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 3 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 14 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 tcp_do_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 71 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 filemon 0 0K 14 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 918 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 51 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 332 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 in6_mfilter 0 0K 12 frag6 0 0K 34 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 29 fadvise 0 0K 0 statfs 0 0K 297 namei_tracker 0 0K 19 export_host 0 0K 0 cl_savebuf 0 0K 148 lio 0 0K 126 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 297 eventfd 0 0K 11 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 504 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 656 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 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 150 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 6 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 350 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 8323 1075 20302 0 254 38494208 0 vmem btag 56 58371 60 58496 0 254 3272136 0 tcp_log 416 5632 1739 24860 0 254 3066336 0 mbuf 256 9707 720 38189 0 254 2669312 0 malloc-4096 4096 603 7 627 0 2 2498560 0 malloc-4096 4096 514 2 2558 0 2 2113536 0 malloc-128 128 16130 145 19436 0 126 2083200 0 RADIX NODE 152 12190 415 53573 0 62 1915960 0 malloc-16384 16384 108 2 1060 0 1 1802240 0 BUF TRIE 152 301 11503 3703 0 62 1794208 0 malloc-384 384 4215 45 4251 0 30 1635840 0 mbuf_cluster 2048 508 254 572 0 254 1560576 0 malloc-64 64 4943 17170 161698 0 254 1415232 0 UMA Slabs 0 112 12180 18 12180 0 126 1366176 0 sctp_asoc 2256 5 505 9 0 254 1150560 0 malloc-65536 65536 14 2 19 0 1 1048576 0 FFS inode 1168 651 21 1955 0 8 784896 0 socket 1024 285 479 7057 0 254 782336 0 VM OBJECT 248 2388 92 25275 0 62 615040 0 malloc-256 256 2213 157 6511 0 62 606720 0 THREAD 1860 313 7 2196 0 8 595200 0 sctp_ep 1152 12 499 382 0 254 588672 0 256 Bucket 2048 239 17 4449 0 8 524288 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 MAP ENTRY 96 4278 258 90128 0 126 435456 0 sctp_raddr 736 5 512 9 0 254 380512 0 malloc-2048 2048 117 67 690 0 8 376832 0 VNODE 440 691 92 1997 0 30 344520 0 malloc-16 16 18873 627 22194 0 254 312000 0 md5 1 299703 17 299703 0 254 299720 0 FPU_save_area 832 315 45 2950 0 16 299520 0 tcp_inpcb 1304 129 87 3095 0 8 281664 0 zio_buf_comb_262144 262144 0 1 15 0 1 262144 0 malloc-65536 65536 2 2 14 0 1 262144 0 UMA Zones 768 319 5 320 0 16 248832 0 PROC 1368 168 8 1702 0 8 240768 0 malloc-32 32 7296 138 8452 0 254 237888 0 malloc-32768 32768 1 6 747 0 1 229376 0 DEVCTL 1024 53 167 181 0 0 225280 0 malloc-65536 65536 0 3 71 0 1 196608 0 malloc-65536 65536 2 1 4 0 1 196608 0 filedesc0 1072 169 13 1767 0 8 195104 0 malloc-128 128 1258 261 28639 0 126 194432 0 FFS2 dinode 256 651 99 1955 0 62 192000 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 103 413 1993 0 254 165120 0 malloc-1024 1024 131 29 211 0 16 163840 0 S VFS Cache 104 1084 320 2650 0 126 146016 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 1 3 21 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 6 2 19 0 1 131072 0 malloc-256 256 142 368 5369 0 62 130560 0 mbuf_packet 256 123 385 1915 0 254 130048 0 malloc-4096 4096 21 9 84 0 2 122880 0 UMA Kegs 384 306 7 307 0 30 120192 0 ksiginfo 112 162 882 371 0 126 116928 0 malloc-256 256 348 87 2430 0 62 111360 0 malloc-8192 8192 9 4 21 0 1 106496 0 malloc-4096 4096 19 5 42 0 2 98304 0 malloc-2048 2048 7 41 514 0 8 98304 0 malloc-256 256 137 238 3047 0 62 96000 0 malloc-384 384 199 41 361 0 30 92160 0 ripcb 376 21 219 678 0 30 90240 0 pipe 736 28 93 669 0 16 89056 0 syncache 168 0 528 5 0 254 88704 0 VMSPACE 584 131 16 1639 0 16 85848 0 g_bio 408 0 210 22058 0 30 85680 0 128 Bucket 1024 56 27 358 0 16 84992 0 malloc-8192 8192 7 3 138 0 1 81920 0 64 Bucket 512 104 56 5062 0 30 81920 0 malloc-256 256 184 131 1808 0 62 80640 0 sctp_chunk 152 149 371 149 0 254 79040 0 malloc-8192 8192 5 4 22 0 1 73728 0 Files 80 538 362 18514 0 126 72000 0 malloc-64 64 512 559 1555 0 254 68544 0 malloc-128 128 348 179 628 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-256 256 75 180 1131 0 62 65280 0 32 Bucket 256 99 156 3553 0 62 65280 0 malloc-384 384 69 81 2291 0 30 57600 0 malloc-384 384 61 89 853 0 30 57600 0 malloc-4096 4096 11 3 371 0 2 57344 0 malloc-64 64 344 475 17966 0 254 52416 0 malloc-64 64 540 279 4937 0 254 52416 0 malloc-64 64 475 344 938 0 254 52416 0 malloc-128 128 158 245 1075 0 126 51584 0 udplite_inpcb 408 4 122 122 0 30 51408 0 udp_inpcb 408 17 109 552 0 30 51408 0 TURNSTILE 136 321 57 321 0 62 51408 0 cpuset 200 7 249 3591 0 62 51200 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 50 0 16 49152 0 NAMEI 1024 0 48 22375 0 16 49152 0 malloc-2048 2048 11 13 103 0 8 49152 0 malloc-2048 2048 16 8 80 0 8 49152 0 malloc-2048 2048 4 20 201 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 10 38 1638 0 16 49152 0 malloc-1024 1024 25 23 40 0 16 49152 0 malloc-512 512 16 80 173 0 30 49152 0 pcpu-64 64 507 261 507 0 254 49152 0 pcpu-8 8 5379 765 6605 0 254 49152 0 SLEEPQUEUE 88 321 191 321 0 126 45056 0 PWD 40 105 1006 830 0 254 44440 0 clpbuf 2624 0 16 223 0 4 41984 0 vnpbuf 2624 0 16 3 0 16 41984 0 malloc-8192 8192 3 2 14 0 1 40960 0 malloc-4096 4096 7 3 57 0 2 40960 0 malloc-4096 4096 5 5 566 0 2 40960 0 da_ccb 544 0 70 5658 0 16 38080 0 hostcache 64 4 563 4 0 254 36288 0 ertt 72 126 378 3095 0 126 36288 0 malloc-64 64 76 491 91818 0 254 36288 0 malloc-64 64 238 329 2078 0 254 36288 0 malloc-32 32 730 404 1350 0 254 36288 0 16 Bucket 144 72 180 586 0 62 36288 0 tcp_rack_map 128 8 271 27 0 126 35712 0 malloc-128 128 49 230 278 0 126 35712 0 malloc-128 128 69 210 3411 0 126 35712 0 malloc-128 128 158 121 1331 0 126 35712 0 malloc-128 128 55 224 2984 0 126 35712 0 routing nhops 256 29 106 40 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 28 107 1671 0 62 34560 0 malloc-256 256 7 128 351 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 0 1 4 0 1 32768 0 malloc-16384 16384 1 1 3 0 1 32768 0 malloc-2048 2048 4 12 10 0 8 32768 0 malloc-1024 1024 2 30 95 0 16 32768 0 malloc-1024 1024 8 24 179 0 16 32768 0 malloc-1024 1024 18 14 2436 0 16 32768 0 malloc-1024 1024 20 12 48 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 10 54 173 0 30 32768 0 malloc-512 512 1 63 191 0 30 32768 0 malloc-512 512 4 60 108 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 4 60 70 0 30 32768 0 malloc-512 512 0 64 3 0 30 32768 0 malloc-512 512 1 63 120 0 30 32768 0 sctp_stream_msg_out 112 0 288 3 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 4 260 11 0 126 31680 0 PGRP 120 26 238 119 0 126 31680 0 L VFS Cache 320 0 96 133 0 30 30720 0 sctp_laddr 48 9 579 22 0 254 28224 0 rl_entry 48 12 576 39 0 254 28224 0 malloc-32 32 153 729 789 0 254 28224 0 4 Bucket 48 8 580 28 0 254 28224 0 AIO 208 7 126 466 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 tcp_log_id_bucket 176 4 134 7 0 62 24288 0 ertt_txseginfo 40 13 593 2168 0 254 24240 0 rtentry 168 32 112 40 0 62 24192 0 8 Bucket 80 74 226 1026 0 126 24000 0 itimer 352 1 65 46 0 30 23232 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 38 0 30 23040 0 tcp_rack_pcb 1088 3 18 18 0 8 22848 0 domainset 40 0 567 3564 0 254 22680 0 Mountpoints 2816 2 6 12 0 4 22528 0 malloc-64 64 27 288 698 0 254 20160 0 malloc-32 32 259 371 526 0 254 20160 0 malloc-32 32 131 499 1396 0 254 20160 0 malloc-32 32 310 320 6097 0 254 20160 0 malloc-32 32 131 499 33013 0 254 20160 0 malloc-32 32 35 595 2711 0 254 20160 0 2 Bucket 32 86 544 1052 0 254 20160 0 KNOTE 160 1 124 231 0 62 20000 0 malloc-16 16 473 777 2932 0 254 20000 0 cryptop 280 0 70 100 0 30 19600 0 AIOCB 552 0 35 305 0 16 19320 0 AIOLIO 272 0 70 63 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 md2 2048 1 7 1 0 8 16384 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 29 0 1 16384 0 malloc-2048 2048 2 6 271 0 8 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 3 0 16 16128 0 ipq 56 1 287 2 0 254 16128 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1075 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 vtnet_tx_hdr 24 0 501 3377 0 254 12024 0 malloc-16 16 19 731 299 0 254 12000 0 malloc-16 16 63 687 1823 0 254 12000 0 malloc-16 16 80 670 1345 0 254 12000 0 malloc-16 16 186 564 3025 0 254 12000 0 malloc-16 16 24 726 62682 0 254 12000 0 malloc-16 16 16 734 24823 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 md4 4 1023 249 1023 0 254 5088 0 md1 4 1023 249 1023 0 254 5088 0 tfo 4 0 986 2 0 254 3944 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 18 21 60 0 0 3744 0 md0 4 9 247 9 0 254 1024 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 splice 184 0 0 0 0 62 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 md6 4 0 0 0 0 254 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 anchors 1664 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 state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 sackhole 32 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 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 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 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 152 0 0 0 0 62 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 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl