Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff81988ac3 stack pointer = 0x28:0xfffffe0057a7c540 frame pointer = 0x28:0xfffffe0057a7c570 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = FreeBSD/amd64interrupt enabled, resume, IOPL = 0 current process = 1620 (syz-executor) rdi: fffffe007a97aa80 rsi: 0000000000000000 rdx: 00000000050080fe rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 (ci-freebsd-mairax: ffffffffffffffff rbx: fffffe007a97aac4 rbp: fffffe0057a7c570 r10: 0000000000000000 r11: fffffe007b22cc60 r12: ffffffffffffffff r13: fffffe007a97acd0 r14: fffffe007a97aa80 r15: fffffe007a97aa88 trap number = 12 n-2.us-central1-panic: page fault cpuid = 1 time = 29 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057a7bd70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057a7bed0 vpanic() at vpanic+0x257/frame 0xfffffe0057a7c090 panic() at panic+0xb5/frame 0xfffffe0057a7c150 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0057a7c290 trap() at trap+0x78e/frame 0xfffffe0057a7c470 calltrap() at calltrap+0x8/frame 0xfffffe0057a7c470 --- trap 0xc, rip = 0xffffffff81988ac3, rsp = 0xfffffe0057a7c540, rbp = 0xfffffe0057a7c570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe0057a7c570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057a7c590 tcp_close() at tcp_close+0x177/frame 0xfffffe0057a7c660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe0057a7c690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe0057a7c770 soclose() at soclose+0x3d0/frame 0xfffffe0057a7c860 _fdrop() at _fdrop+0x5c/frame 0xfffffe0057a7c890 closef() at closef+0x655/frame 0xfffffe0057a7ca70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0057a7cc50 exit1() at exit1+0x887/frame 0xfffffe0057a7ccf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0057a7cd10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057a7cf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057a7cf30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x8210bdde8, rbp = 0x8210bddf0 --- KDB: enter: panic [ thread pid 1620 tid 101513 ] Stopped at kdb_enter+0x6e: movq $0,0x25beaa7(%rip) 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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827af3c0 .str.27 rsp 0xfffffe0057a7beb0 rbp 0xfffffe0057a7bed0 rsi 0 rdi 0xffffffff81614549 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe007b22c740 r13 0xfffffffffffffffd r14 0xffffffff827af3c0 .str.27 r15 0 rip 0xffffffff815fe6ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25beaa7(%rip) db> show proc Process 1620 (syz-executor) at 0xfffffe007b219ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe000800a060 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00549f1db0 (map 0xfffffe00549f1db0) (map.pmap 0xfffffe00549f1e50) (pmap 0xfffffe00549f1ec0) threads: 1 101513 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1621 765 765 0 R (threaded) syz-executor 101424 RunQ syz-executor 101518 RunQ syz-executor 101519 S uwait 0xfffffe0078c10680 syz-executor 1620 767 767 0 RE CPU 1 syz-executor 1618 766 766 60929 R (threaded) syz-executor 101502 RunQ syz-executor 101512 S connec 0xfffffe005a0468da syz-executor 101515 S sigwait 0xfffffe007b21a0f0 syz-executor 101517 RunQ syz-executor 101520 S uwait 0xfffffe0078c10b80 syz-executor 1611 1 767 0 S uwait 0xfffffe0078c10780 syz-executor 1602 1 764 0 SV uwait 0xfffffe007aaf0500 syz-executor 1599 1 765 0 S uwait 0xfffffe006ebe5400 syz-executor 1598 1 766 0 S uwait 0xfffffe0078c10d80 syz-executor 1594 1 765 0 S uwait 0xfffffe0078c11600 syz-executor 1593 1 765 0 S uwait 0xfffffe0058cfa700 syz-executor 1592 1 765 0 S uwait 0xfffffe006ebe2680 syz-executor 1591 1 765 0 S uwait 0xfffffe0078c11000 syz-executor 1581 1 766 0 S uwait 0xfffffe0007fec800 syz-executor 1580 1 767 0 S uwait 0xfffffe006ebe5e00 syz-executor 1574 1 764 0 S uwait 0xfffffe007aaf0200 syz-executor 1573 1 764 0 S uwait 0xfffffe0078c11200 syz-executor 1572 1 766 0 S uwait 0xfffffe0058cfa900 syz-executor 1566 1 767 0 S uwait 0xfffffe007aaf0400 syz-executor 1560 1 765 0 S uwait 0xfffffe0078a08680 syz-executor 1558 1 764 0 S uwait 0xfffffe007aaf0000 syz-executor 1541 1 764 0 S uwait 0xfffffe006ebe5800 syz-executor 1536 1 766 0 S uwait 0xfffffe0078a08180 syz-executor 1533 1 1533 0 S uwait 0xfffffe006ebe5500 syz-executor 1521 1 767 0 S uwait 0xfffffe0078a08280 syz-executor 1520 1 767 0 S uwait 0xfffffe0078a08380 syz-executor 1510 1 767 0 S uwait 0xfffffe007aaf0300 syz-executor 1506 1 766 0 SV uwait 0xfffffe0058cfaa00 syz-executor 1500 1 767 0 S uwait 0xfffffe0078a08880 syz-executor 1498 1 764 0 S uwait 0xfffffe0078a09300 syz-executor 1492 1 765 0 S uwait 0xfffffe006ebe2080 syz-executor 1491 1 764 0 S uwait 0xfffffe0078a08a80 syz-executor 1479 1 767 0 S uwait 0xfffffe0078a08780 syz-executor 1477 1 765 0 S uwait 0xfffffe0078a08e80 syz-executor 1473 1 764 0 S uwait 0xfffffe0058cfa500 syz-executor 1461 1 764 0 S uwait 0xfffffe0078a08480 syz-executor 1460 1 764 0 S uwait 0xfffffe006ebe3300 syz-executor 1457 1 766 0 S uwait 0xfffffe0078a08580 syz-executor 1449 1 767 0 S uwait 0xfffffe0058cfa400 syz-executor 1446 1 765 60928 S uwait 0xfffffe0058a5d280 syz-executor 1442 1 765 0 S uwait 0xfffffe0078a09500 syz-executor 1428 1 767 0 S uwait 0xfffffe0078a08b80 syz-executor 1427 1 766 0 S uwait 0xfffffe0078a09200 syz-executor 1420 1 764 0 S uwait 0xfffffe0078a09800 syz-executor 1418 0 0 0 DL mdwait 0xfffffe007ac1f000 [md58027] 1410 1 766 -1 S uwait 0xfffffe0058cfaf00 syz-executor 1399 1 765 0 S uwait 0xfffffe0078a08c80 syz-executor 1397 1 766 0 S uwait 0xfffffe006ebe2280 syz-executor 1380 1 767 0 S uwait 0xfffffe0058cfae00 syz-executor 1379 1 767 0 S uwait 0xfffffe0078a0a880 syz-executor 1377 1 764 0 S uwait 0xfffffe0078a09a00 syz-executor 1376 1374 1373 0 S uwait 0xfffffe0078a09100 syz-executor 1374 1 1373 0 SV uwait 0xfffffe006ebe3200 syz-executor 1372 1 764 0 S uwait 0xfffffe006ebe2180 syz-executor 1366 1 764 0 S uwait 0xfffffe0078a09e00 syz-executor 1358 1 765 0 S uwait 0xfffffe0078a0aa80 syz-executor 1357 0 0 0 DL mdwait 0xfffffe00794e3000 [md5] 1348 1 766 0 S uwait 0xfffffe0078a09400 syz-executor 1347 1 767 0 S uwait 0xfffffe0058a5b500 syz-executor 1346 1 767 0 S uwait 0xfffffe0078a09b00 syz-executor 1342 1 1337 0 S uwait 0xfffffe0078a09900 syz-executor 1341 1 1337 0 S uwait 0xfffffe0078a09d00 syz-executor 1339 1 767 0 S uwait 0xfffffe0058a5a580 syz-executor 1332 1 764 0 S uwait 0xfffffe0078a0a280 syz-executor 1329 1 765 0 S uwait 0xfffffe0078a0a080 syz-executor 1327 1 765 0 S uwait 0xfffffe0078a09700 syz-executor 1321 1 767 0 S uwait 0xfffffe006ebe2a80 syz-executor 1319 1 766 0 S uwait 0xfffffe0078a0a480 syz-executor 1315 1 766 0 S uwait 0xfffffe006ebe4280 syz-executor 1308 1 765 0 S uwait 0xfffffe0078a0ac00 syz-executor 1307 1 765 0 S uwait 0xfffffe006ebe2580 syz-executor 1305 1 767 0 S uwait 0xfffffe0078a0a380 syz-executor 1296 1 765 0 S uwait 0xfffffe0078a09f00 syz-executor 1292 1 766 0 S uwait 0xfffffe0078a09c00 syz-executor 1290 1 767 0 S uwait 0xfffffe006ebe2480 syz-executor 1289 1 767 0 S uwait 0xfffffe0058a5d700 syz-executor 1281 1 764 0 S uwait 0xfffffe0058cfad00 syz-executor 1279 1 767 0 S uwait 0xfffffe006ebe3400 syz-executor 1278 1 765 60928 S uwait 0xfffffe0007fecb00 syz-executor 1274 1 765 60929 S uwait 0xfffffe006ebe2b80 syz-executor 1266 1 767 0 S uwait 0xfffffe006ebe4180 syz-executor 1261 1 766 0 SV uwait 0xfffffe0078a0a580 syz-executor 1259 1 765 0 S uwait 0xfffffe0058a5dc00 syz-executor 1257 1 765 0 S uwait 0xfffffe0058cf7280 syz-executor 1256 1 765 0 S uwait 0xfffffe006ebe2980 syz-executor 1253 1 767 0 S uwait 0xfffffe0058cfac00 syz-executor 1249 0 0 0 DL mdwait 0xfffffe00795c8000 [md4] 1246 1 764 0 S uwait 0xfffffe006ebe4080 syz-executor 1236 1 766 0 S uwait 0xfffffe006ebe2880 syz-executor 1232 1 766 0 S uwait 0xfffffe0078a0ad00 syz-executor 1228 1 764 0 S uwait 0xfffffe0078a0a980 syz-executor 1225 1 765 0 S uwait 0xfffffe0058a5d500 syz-executor 1224 1 764 0 S uwait 0xfffffe0078a0a680 syz-executor 1223 1 765 0 S uwait 0xfffffe0058a5bd00 syz-executor 1221 1 764 0 S uwait 0xfffffe006ebe3000 syz-executor 1210 1 765 0 SV uwait 0xfffffe0058a5dd00 syz-executor 1185 1 766 0 S uwait 0xfffffe0078a0b280 syz-executor 1181 1 765 0 S uwait 0xfffffe006ebe3900 syz-executor 1179 1 766 0 S uwait 0xfffffe006ebe3100 syz-executor 1173 1 764 0 SV uwait 0xfffffe006ebe3500 syz-executor 1170 0 0 0 DL mdwait 0xfffffe00794dc000 [md127] 1166 1 765 0 S uwait 0xfffffe0058a5db00 syz-executor 1165 1 765 0 S uwait 0xfffffe006ebe2d80 syz-executor 1163 1 767 60929 S uwait 0xfffffe006ebe2e80 syz-executor 1154 1 767 0 S uwait 0xfffffe006ebe3600 syz-executor 1152 1 766 0 S uwait 0xfffffe006ebe2c80 syz-executor 1146 1 764 0 S uwait 0xfffffe0058a5d400 syz-executor 1137 1 764 -1 S uwait 0xfffffe0058a5ab80 syz-executor 1136 1 764 -1 S uwait 0xfffffe0078a0b380 syz-executor 1135 1 764 -1 S uwait 0xfffffe006ebe3a00 syz-executor 1133 0 0 0 DL mdwait 0xfffffe005a06c000 [md3] 1123 1 1119 0 SV uwait 0xfffffe006ebe3700 syz-executor 1121 0 0 0 DL mdwait 0xfffffe0078f55000 [md2] 1120 1 765 0 SV uwait 0xfffffe0058cf7480 syz-executor 1113 1 764 0 S uwait 0xfffffe006ebe4c80 syz-executor 1111 1 767 0 S uwait 0xfffffe0058a5c580 syz-executor 1107 1 764 0 S uwait 0xfffffe0007fece00 syz-executor 1105 1 765 0 S uwait 0xfffffe0007fecd00 syz-executor 1089 1 1089 0 S uwait 0xfffffe0058cf7580 syz-executor 1084 1 764 0 S uwait 0xfffffe0058cf7380 syz-executor 1083 1 764 0 S uwait 0xfffffe0058cf7c80 syz-executor 1082 1 766 0 S uwait 0xfffffe0058a5b400 syz-executor 1077 1 767 0 S uwait 0xfffffe0058cf8300 syz-executor 1076 1 764 -1 S uwait 0xfffffe0058a5c080 syz-executor 1074 1 764 0 S umtxn 0xfffffe0078a0ae00 syz-executor 1073 1 767 0 S uwait 0xfffffe0058a5be00 syz-executor 1059 1 767 0 S uwait 0xfffffe0058a5cb80 syz-executor 1052 0 0 0 DL mdwait 0xfffffe0078c29000 [md1] 1050 1 764 0 S uwait 0xfffffe0058a5d800 syz-executor 1041 1 765 0 S uwait 0xfffffe0058a5b900 syz-executor 1023 1 765 0 S uwait 0xfffffe0058a5b700 syz-executor 1003 1 766 60929 SV uwait 0xfffffe0058a5ac80 syz-executor 995 1 764 0 S uwait 0xfffffe0058a5de00 syz-executor 991 1 991 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 990 1 990 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 989 1 989 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 988 1 988 0 Ss+ ttyin 0xfffffe0058e298b0 getty 987 1 987 0 Ss+ ttyin 0xfffffe0058e294b0 getty 986 1 986 0 Ss+ ttyin 0xfffffe0058e290b0 getty 985 1 985 0 Ss+ ttyin 0xfffffe0058e28cb0 getty 983 1 983 0 Ss+ ttyin 0xfffffe0058e288b0 getty 982 1 982 0 Ss+ ttyin 0xfffffe0058a974b0 getty 972 1 766 0 S uwait 0xfffffe0058a5a980 syz-executor 949 1 766 0 S uwait 0xfffffe0058a5da00 syz-executor 942 1 764 0 S uwait 0xfffffe0078a0b080 syz-executor 940 1 766 60928 S uwait 0xfffffe0058a5d900 syz-executor 926 1 767 0 S uwait 0xfffffe0058a5d600 syz-executor 919 0 0 0 DL (threaded) [so_splice] 100263 D - 0xfffffe0058a5d300 [thr_0] 100264 D - 0xfffffe0058a5d340 [thr_1] 908 1 764 0 SV uwait 0xfffffe0058cf7180 syz-executor 905 1 767 0 S uwait 0xfffffe0058a5a880 syz-executor 903 1 767 0 S uwait 0xfffffe0058cf7080 syz-executor 900 1 766 0 S uwait 0xfffffe0007fecf00 syz-executor 897 1 766 0 S uwait 0xfffffe0007fec200 syz-executor 895 1 764 0 S uwait 0xfffffe0007fec100 syz-executor 872 1 766 0 S uwait 0xfffffe0058a5cd80 syz-executor 863 1 766 0 S uwait 0xfffffe0058a5ba00 syz-executor 848 1 767 0 S uwait 0xfffffe0058cf8600 syz-executor 846 1 764 0 S uwait 0xfffffe0007fecc00 syz-executor 843 0 0 0 DL - 0xffffffff83cae400 [soaiod4] 842 0 0 0 DL - 0xffffffff83cae400 [soaiod3] 841 0 0 0 DL - 0xffffffff83cae400 [soaiod2] 840 0 0 0 DL - 0xffffffff83cae400 [soaiod1] 818 0 0 0 DL (threaded) [KTLS] 100129 D - 0xfffffe006eb9c300 [thr_0] 100130 D - 0xfffffe006eb9c380 [thr_1] 100131 D - 0xffffffff83cafc28 [reclaim_0] 813 0 0 0 DL aiordy 0xfffffe0054909580 [aiod4] 812 0 0 0 DL aiordy 0xfffffe0054909ae0 [aiod3] 811 0 0 0 DL aiordy 0xfffffe00548f05c0 [aiod2] 809 0 0 0 DL aiordy 0xfffffe005490a040 [aiod1] 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe00548ee0d0 csh 759 682 759 0 Ss select 0xfffffe00547f97c0 sshd 682 1 682 0 Ss select 0xfffffe00547f9840 sshd 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058e36ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100081 D launds 0xffffffff83ceb304 [laundry: dom0] 100082 D umarcl 0xffffffff81dceff0 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8459e850 [pf purge] 5 0 0 0 DL waiting 0xffffffff848eb700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe0058555030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058555080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [g_down] 2 0 0 0 TL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 Run CPU 0 [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f66200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f66100 [jail_remove taskq] 100012 D - 0xfffffe0007f66000 [bus taskq] 100015 D - 0xfffffe0007f65c00 [thread taskq] 100017 D - 0xfffffe0007f65a00 [aiod_kick taskq] 100018 D - 0xfffffe0007f65900 [deferred_unmount ta] 100019 D - 0xfffffe0007f65800 [inm_free taskq] 100020 D - 0xfffffe0007f65700 [in6m_free taskq] 100021 D - 0xfffffe0007f65600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f65500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f65500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f65500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f65500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f65400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f65400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f65400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f65400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f65300 [firmware taskq] 100041 D - 0xfffffe0007f65100 [crypto_0] 100042 D - 0xfffffe0007f65100 [crypto_1] 100057 D - 0xfffffe0007f64e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f64d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f64c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f64b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856cd00 [virtio_balloon] 100066 D - 0xffffffff827b4700 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f66700 [mca taskq] 100075 D - 0xfffffe0007f65000 [CAM taskq] 100077 D - 0xfffffe0007f64a00 [ipsec_offload] 100159 D - 0xfffffe0059e5a900 [system_taskq_0] 100160 D - 0xfffffe0059e5a900 [system_taskq_1] 100161 D - 0xfffffe0059e5a800 [system_delay_taskq_] 100162 D - 0xfffffe0059e5a800 [system_delay_taskq_] 100163 D - 0xfffffe0059e5a700 [arc_prune] 100164 D - 0xfffffe0059e5a600 [arc_flush_0] 100165 D - 0xfffffe0059e5a600 [arc_flush_1] 100182 D - 0xfffffe0059e5a200 [dbu_evict] 100200 D - 0xfffffe0007f63400 [z_vdev_file_0] 100201 D - 0xfffffe0007f63400 [z_vdev_file_1] 100202 D - 0xfffffe0007f63400 [z_vdev_file_2] 100203 D - 0xfffffe0007f63400 [z_vdev_file_3] 100204 D - 0xfffffe0007f63400 [z_vdev_file_4] 100205 D - 0xfffffe0007f63400 [z_vdev_file_5] 100206 D - 0xfffffe0007f63400 [z_vdev_file_6] 100207 D - 0xfffffe0007f63400 [z_vdev_file_7] 100208 D - 0xfffffe0007f63400 [z_vdev_file_8] 100209 D - 0xfffffe0007f63400 [z_vdev_file_9] 100210 D - 0xfffffe0007f63400 [z_vdev_file_10] 100211 D - 0xfffffe0007f63400 [z_vdev_file_11] 100212 D - 0xfffffe0007f63400 [z_vdev_file_12] 100213 D - 0xfffffe0007f63400 [z_vdev_file_13] 100214 D - 0xfffffe0007f63400 [z_vdev_file_14] 100215 D - 0xfffffe0007f63400 [z_vdev_file_15] 100241 D - 0xfffffe0007f63a00 [netlink_socket (PID] 100242 D - 0xfffffe0007f63600 [netlink_socket (PID] 100250 D - 0xfffffe0059e5ab00 [zfsvfs] 100395 D - 0xfffffe0007f63c00 [netlink_socket (PID] 100488 D - 0xfffffe0007f63000 [netlink_socket (PID] 1622 1621 765 0 Z syz-executor db> show all locks Process 1620 (syz-executor) thread 0xfffffe007b22c740 (101513) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007a97aaa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1313 Process 1618 (syz-executor) thread 0xfffffe007b224000 (101517) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0078a98228) locked @ /syzkaller/managers/main/kernel/sys/kern/link_elf_obj.c:1241 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83b4af80) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_linker.c:245 Process 12 (intr) thread 0xfffffe0008021000 (100034) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e6ffaa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1267 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 482 12804K 1140 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4224 solaris 2244 3597K 4470 sysctloid 45027 2645K 45373 sctp_stro 8 2315K 22 filedesc 279 2233K 1460 vtbuf 24 1968K 46 kobj 332 1328K 594 newblk 81 1044K 6415 vfscache 3 1025K 3 subproc 402 847K 1849 pcb 137 757K 875 inodedep 44 529K 1341 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 20708 acpica 1674 184K 54456 tidhash 3 141K 3 pagedep 20 133K 730 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 117 117K 136 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 502 90K 3148 bus 1011 83K 5105 umtx 656 82K 656 md_sectors 19 76K 37 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 528 66K 540 ddb_capture 1 64K 1 shm 10 50K 34 temp 39 38K 2485 DEVFS3 136 34K 148 filemon 4 32K 20 hostcache 1 32K 1 msg 4 30K 4 md_disk 26 29K 46 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 ifaddr 67 19K 69 sctp_atcl 49 19K 306 GEOM 110 18K 830 kqueue 206 17K 2612 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 BPF 20 15K 54 lltable 46 15K 53 bus-sc 34 15K 1662 eventhandler 166 14K 166 ether_multi 159 13K 196 tcp_fsb_rack 6 13K 36 cred 49 13K 419 ifnet 7 13K 7 devstat 6 13K 6 shmfd 10 12K 57 pwddesc 189 12K 1781 kenv 95 12K 95 netlink 40 11K 117 taskqueue 102 11K 156 CAM queue 5 11K 1528 crypto 19 10K 133 rman 82 10K 487 rpc 8 9K 8 in6_multi 65 9K 68 bmsafemap 2 9K 1182 UART 12 9K 12 ksem 1 8K 7 pfs_vncache 1 8K 1 plimit 21 8K 557 audit_evclass 239 8K 301 CC Mem 55 7K 570 UMA 341 7K 343 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 dirrem 21 6K 1081 DEVFSP 82 6K 349 freework 20 5K 1586 ufs_dirhash 24 5K 30 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 inpcbpolicy 125 4K 1495 proc-args 191 4K 2699 acpisem 28 4K 28 lockf 31 4K 398 terminal 11 3K 11 uidinfo 5 3K 19 acpidev 20 3K 20 hhook 8 3K 10 sctp_timw 9 3K 9 indirdep 9 3K 1014 clone 9 3K 9 kcovinfo 36 3K 36 sctp_atky 57 3K 329 cryptodev 32 3K 402 osd 85 3K 619 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 13 ip6ndp 12 2K 14 session 15 2K 57 Unitno 32 2K 876 freeblks 7 2K 760 sctp_ifa 13 2K 14 newdirblk 13 2K 652 freefile 13 2K 855 ip6opt 11 2K 283 CAM XPT 22 2K 543 sctp_stri 3 2K 8 tun 4 2K 4 vnodemarker 3 2K 85 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 mount 22 2K 1966 softdep 1 1K 1 mkdir 8 1K 1304 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_athm 49 1K 309 sctp_ifn 6 1K 14 tcp_pcm_rack 3 1K 18 ipsec 3 1K 3 diradd 6 1K 1097 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 VN POLL 6 1K 17 isadev 6 1K 16 pci_link 10 1K 10 encap_export_host 12 1K 12 selfd 10 1K 136967 ip_msource 8 1K 38 filedesc_to_leader 8 1K 17 cdev 2 1K 2 lkpikmalloc 8 1K 9 frag6 5 1K 9 ktls_ocf 3 1K 12 ip6_msource 6 1K 11 ip_moptions 6 1K 39 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 85 sctp_map 16 1K 44 ktls 6 1K 63 in6_mfilter 5 1K 22 vnodes 1 1K 12 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 in_mfilter 4 1K 77 loginclass 3 1K 5 sigio 3 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 14 iov 2 1K 18418 eventfd 1 1K 14 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 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 15 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 4188 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 118 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 0 0K 0 mqdata 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 1051 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 47 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 338 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 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 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 35 fadvise 0 0K 5 statfs 0 0K 212 namei_tracker 0 0K 9 export_host 0 0K 0 cl_savebuf 0 0K 198 lio 0 0K 122 acl 0 0K 0 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 355 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 614 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 654 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 73 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 87 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 132 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 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 527 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 8347 1051 14354 0 254 38494208 0 mbuf 256 33331 31951 369562 0 254 16712192 0 ertt_txseginfo 40 170306 182 182709 0 254 6819520 0 malloc-16384 16384 142 5 918 0 1 2408448 0 RADIX NODE 152 12310 347 64034 0 62 1923864 0 malloc-128 128 14736 144 15318 0 126 1904640 0 BUF TRIE 152 367 11437 4314 0 62 1794208 0 malloc-384 384 4144 26 4494 0 30 1601280 0 vmem btag 56 25289 94 26275 0 254 1421448 0 malloc-4096 4096 332 6 594 0 2 1384448 0 UMA Slabs 0 112 11611 11 11627 0 126 1301664 0 sctp_chunk 152 21 7857 21571 0 254 1197456 0 sctp_asoc 2256 8 502 21 0 254 1150560 0 malloc-64 64 219 17106 137805 0 254 1108800 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-4096 4096 220 4 1703 0 2 917504 0 FFS inode 1168 697 24 1573 0 8 842128 0 256 Bucket 2048 379 21 3277 0 8 819200 0 malloc-65536 65536 10 2 17 0 1 786432 0 socket 1024 181 583 3368 0 254 782336 0 VM OBJECT 248 2433 111 22898 0 62 630912 0 THREAD 1824 309 19 1520 0 8 598272 0 sctp_ep 1152 38 473 279 0 254 588672 0 malloc-256 256 2231 64 2618 0 62 587520 0 md1 32768 16 0 16 0 1 524288 0 lkpicurr 168 2 3094 2 0 62 520128 0 MAP ENTRY 96 4945 221 79428 0 126 495936 0 pbuf 2624 0 158 0 0 2 414592 0 malloc-65536 65536 4 2 114 0 1 393216 0 sctp_raddr 736 15 502 28 0 254 380512 0 VNODE 440 735 75 1614 0 30 356400 0 malloc-64 64 4843 512 10138 0 254 342720 0 malloc-256 256 735 510 11972 0 62 318720 0 malloc-16 16 18384 616 24823 0 254 304000 0 PROC 1376 191 18 1626 0 8 287584 0 FPU_save_area 832 311 31 2121 0 16 284544 0 malloc-65536 65536 1 3 74 0 1 262144 0 malloc-32768 32768 3 5 828 0 1 262144 0 malloc-32 32 7314 372 14166 0 254 245952 0 UMA Zones 768 313 1 315 0 16 241152 0 malloc-2048 2048 101 11 235 0 8 229376 0 DEVCTL 1024 46 174 171 0 0 225280 0 filedesc0 1072 190 20 1781 0 8 225120 0 tcp_log 416 19 494 122 0 254 213408 0 malloc-128 128 1273 370 26200 0 126 210304 0 malloc-32768 32768 2 4 140 0 1 196608 0 FFS2 dinode 256 697 53 1573 0 62 192000 0 malloc-2048 2048 46 42 485 0 8 180224 0 tcp_inpcb 1304 57 81 570 0 8 179952 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1514 0 254 165120 0 malloc-32768 32768 1 4 34 0 1 163840 0 malloc-1024 1024 134 26 392 0 16 163840 0 tcp_bbr_map 128 334 813 2101 0 126 146816 0 S VFS Cache 104 1079 325 2225 0 126 146016 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 14 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-16384 16384 5 3 19 0 1 131072 0 mbuf_packet 256 47 461 1967 0 254 130048 0 ksiginfo 112 196 848 639 0 126 116928 0 UMA Kegs 384 299 4 301 0 30 116352 0 malloc-128 128 696 203 1385 0 126 115072 0 malloc-8192 8192 12 2 30 0 1 114688 0 VMSPACE 584 157 25 1569 0 16 106288 0 malloc-128 128 542 233 3877 0 126 99200 0 malloc-128 128 443 332 2013 0 126 99200 0 malloc-4096 4096 20 4 610 0 2 98304 0 malloc-2048 2048 4 44 579 0 8 98304 0 64 Bucket 512 112 80 6515 0 30 98304 0 g_bio 408 0 240 23842 0 30 97920 0 malloc-384 384 211 29 213 0 30 92160 0 syncache 168 0 528 5 0 254 88704 0 128 Bucket 1024 64 19 356 0 16 84992 0 vnpbuf 2624 0 32 5 0 16 83968 0 malloc-8192 8192 7 3 25 0 1 81920 0 sctp_readq 152 1 519 2 0 254 79040 0 malloc-4096 4096 16 2 57 0 2 73728 0 malloc-64 64 839 232 3157 0 254 68544 0 malloc-64 64 785 286 3717 0 254 68544 0 ripcb 376 41 139 469 0 30 67680 0 md5 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 34 30 38 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 5 3 178 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-2048 2048 13 19 100 0 8 65536 0 malloc-256 256 107 148 2040 0 62 65280 0 32 Bucket 256 96 159 2633 0 62 65280 0 pipe 736 27 61 457 0 16 64768 0 Files 80 494 306 13567 0 126 64000 0 sctp_stream_msg_out 112 0 540 6 0 254 60480 0 TURNSTILE 136 329 112 329 0 62 59976 0 malloc-384 384 76 74 2010 0 30 57600 0 malloc-64 64 432 387 2584 0 254 52416 0 malloc-128 128 178 225 1128 0 126 51584 0 malloc-128 128 55 348 3272 0 126 51584 0 udplite_inpcb 408 7 119 140 0 30 51408 0 udp_inpcb 408 22 104 316 0 30 51408 0 ttyoutq 256 72 123 304 0 62 49920 0 malloc-256 256 57 138 1354 0 62 49920 0 malloc-256 256 97 98 1893 0 62 49920 0 malloc-256 256 41 154 1182 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 NAMEI 1024 0 48 21044 0 16 49152 0 malloc-4096 4096 5 7 17 0 2 49152 0 malloc-2048 2048 9 15 78 0 8 49152 0 malloc-2048 2048 10 14 536 0 8 49152 0 malloc-1024 1024 26 22 2182 0 16 49152 0 malloc-1024 1024 32 16 550 0 16 49152 0 pcpu-64 64 504 264 504 0 254 49152 0 malloc-384 384 56 64 324 0 30 46080 0 malloc-384 384 71 49 101 0 30 46080 0 da_ccb 544 0 84 6211 0 16 45696 0 SLEEPQUEUE 88 329 183 329 0 126 45056 0 pcpu-8 8 5378 254 5683 0 254 45056 0 PWD 40 121 990 653 0 254 44440 0 malloc-4096 4096 3 7 116 0 2 40960 0 cpuset 200 9 183 217 0 62 38400 0 malloc-64 64 30 537 17693 0 254 36288 0 malloc-64 64 16 551 50 0 254 36288 0 16 Bucket 144 97 155 722 0 62 36288 0 tcp_rack_map 128 0 279 19 0 126 35712 0 malloc-128 128 4 275 23 0 126 35712 0 ktls_session 256 3 132 14 0 62 34560 0 routing nhops 256 26 109 37 0 62 34560 0 malloc-384 384 39 51 88 0 30 34560 0 malloc-256 256 14 121 471 0 62 34560 0 malloc-256 256 9 126 59 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 5 11 11 0 8 32768 0 malloc-2048 2048 11 5 141 0 8 32768 0 malloc-1024 1024 8 24 30 0 16 32768 0 malloc-1024 1024 3 29 53 0 16 32768 0 malloc-1024 1024 12 20 2147 0 16 32768 0 malloc-1024 1024 6 26 20 0 16 32768 0 malloc-1024 1024 2 30 1125 0 16 32768 0 malloc-512 512 3 61 8 0 30 32768 0 malloc-512 512 0 64 28 0 30 32768 0 malloc-512 512 4 60 205 0 30 32768 0 malloc-512 512 2 62 191 0 30 32768 0 malloc-512 512 8 56 15 0 30 32768 0 malloc-512 512 9 55 273 0 30 32768 0 malloc-512 512 11 53 43 0 30 32768 0 tcp_bbr_pcb 896 5 31 24 0 16 32256 0 ttyinq 160 135 65 570 0 62 32000 0 tcp_log_id_node 120 2 262 4 0 126 31680 0 PGRP 120 22 242 65 0 126 31680 0 clpbuf 2624 0 12 335 0 4 31488 0 L VFS Cache 320 0 96 73 0 30 30720 0 sctp_laddr 48 9 579 31 0 254 28224 0 rl_entry 48 22 566 146 0 254 28224 0 malloc-32 32 315 567 3277 0 254 28224 0 4 Bucket 48 10 578 31 0 254 28224 0 AIO 208 2 131 121 0 62 27664 0 malloc-8192 8192 1 2 36 0 1 24576 0 malloc-4096 4096 4 2 293 0 2 24576 0 tcp_log_id_bucket 176 2 136 4 0 62 24288 0 rtentry 168 29 115 37 0 62 24192 0 8 Bucket 80 70 230 668 0 126 24000 0 itimer 352 0 66 45 0 30 23232 0 malloc-384 384 1 59 23 0 30 23040 0 tcp_rack_pcb 1088 3 18 18 0 8 22848 0 domainset 40 1 566 243 0 254 22680 0 Mountpoints 2816 2 6 21 0 4 22528 0 swrbuf 2624 0 8 24 0 4 20992 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 55 225 570 0 126 20160 0 malloc-64 64 6 309 7 0 254 20160 0 malloc-32 32 180 450 2349 0 254 20160 0 malloc-32 32 97 533 1230 0 254 20160 0 malloc-32 32 338 292 1946 0 254 20160 0 malloc-32 32 12 618 21 0 254 20160 0 malloc-32 32 97 533 858 0 254 20160 0 malloc-32 32 5 625 1195 0 254 20160 0 2 Bucket 32 83 547 829 0 254 20160 0 KNOTE 160 1 124 450 0 62 20000 0 cryptop 280 0 70 16 0 30 19600 0 AIOCB 552 1 34 271 0 16 19320 0 AIOLIO 272 0 70 122 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-512 512 5 27 6 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 ipq 56 1 287 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 180286 0 254 16032 0 malloc-16 16 680 320 5582 0 254 16000 0 kenv 258 17 43 1077 0 30 15480 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 58 692 1037 0 254 12000 0 malloc-16 16 33 717 1458 0 254 12000 0 malloc-16 16 118 632 25511 0 254 12000 0 malloc-16 16 17 733 21 0 254 12000 0 malloc-16 16 68 682 262 0 254 12000 0 malloc-16 16 47 703 488 0 254 12000 0 splice 184 0 63 13 0 62 11592 0 malloc-384 384 0 30 1 0 30 11520 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 25 14 82 0 0 3744 0 md127 8 0 0 0 0 254 0 0 zfs_znode_cache 464 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 368 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_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_262144 262144 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 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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 frags 256 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 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 0 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 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 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 mqueue 248 0 0 0 0 62 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 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-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-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