Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8181bf43 FreeBSD/amd64stack pointer = 0x28:0xfffffe00a9979770 frame pointer = 0x28:0xfffffe00a99797b0 (ci-freebsd-maicode segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 n-5.c.syzkaller.processor eflags = interrupt enabled, resume, IOPL = 0 current process = 20282 (syz-executor.3) internal) (ttyu0trap number = 12 ) login: panic: page fault cpuid = 1 time = 1631850319 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a9978f70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a99790d0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a99791b0 panic() at panic+0xb5/frame 0xfffffe00a9979270 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00a9979370 trap_pfault() at trap_pfault+0x186/frame 0xfffffe00a99794b0 trap() at trap+0x5e7/frame 0xfffffe00a99796a0 calltrap() at calltrap+0x8/frame 0xfffffe00a99796a0 --- trap 0xc, rip = 0xffffffff8181bf43, rsp = 0xfffffe00a9979770, rbp = 0xfffffe00a99797b0 --- soo_aio_queue() at soo_aio_queue+0x163/frame 0xfffffe00a99797b0 aio_aqueue() at aio_aqueue+0xe8b/frame 0xfffffe00a99799f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a9979bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a9979bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eea, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 20282 tid 132520 ] Stopped at kdb_enter+0x6b: movq $0,0x28e278a(%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 0xf8cbe8e05e1eddac rdx 0x3ffff rbx 0 rsp 0xfffffe00a99790b0 rbp 0xfffffe00a99790d0 rsi 0x40001 rdi 0xffffffff817baa3a vprintf+0x35a r8 0 r9 0xfffffe00a9978be8 r10 0 r11 0xfffffe00a8841e10 r12 0xfffffe00a8841900 r13 0xfffffe00a9979101 r14 0xffffffff82c7dbe0 .str.18 r15 0xffffffff82c7dbe0 .str.18 rip 0xffffffff817ae3ab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e278a(%rip) db> show proc Process 20282 (syz-executor.3) at 0xfffffe00aa0b9538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 833 at 0xfffffe009e4f2000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a95753e0 (map 0xfffffe00a95753e0) (map.pmap 0xfffffe00a95754a0) (pmap 0xfffffe00a9575500) threads: 4 131131 RunQ syz-executor.3 132519 S uwait 0xfffffe00a87c7300 syz-executor.3 132520 Run CPU 1 syz-executor.3 132521 S uwait 0xfffffe0058af1100 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 20282 833 833 0 R (threaded) syz-executor.3 131131 RunQ syz-executor.3 132519 S uwait 0xfffffe00a87c7300 syz-executor.3 132520 Run CPU 1 syz-executor.3 132521 S uwait 0xfffffe0058af1100 syz-executor.3 20277 784 784 0 S (threaded) syz-executor.1 129278 S nanslp 0xffffffff8405da41 syz-executor.1 132511 S sbwait 0xfffffe00a874d204 syz-executor.1 132514 S sbwait 0xfffffe00a8a605c4 syz-executor.1 132517 S uwait 0xfffffe00a8526780 syz-executor.1 19465 1 800 0 S uwait 0xfffffe00a8526400 syz-executor.2 19464 1 800 0 S uwait 0xfffffe00a87c7980 syz-executor.2 18971 1 784 0 S uwait 0xfffffe00a8526700 syz-executor.1 18970 1 784 0 S uwait 0xfffffe00a8526e80 syz-executor.1 18969 1 784 0 S uwait 0xfffffe00a87c7000 syz-executor.1 18968 1 784 0 S uwait 0xfffffe00aa201c80 syz-executor.1 18236 1 18229 0 S uwait 0xfffffe00aa201880 syz-executor.1 18231 1 18229 0 S uwait 0xfffffe00a8526b80 syz-executor.1 18216 1 800 0 S uwait 0xfffffe00a818e180 syz-executor.2 18214 1 800 0 S uwait 0xfffffe00a87c7d80 syz-executor.2 18069 1 800 0 T uwait 0xfffffe00a8bf9800 syz-executor.2 18067 1 800 0 T uwait 0xfffffe00a8c17e80 syz-executor.2 18062 1 800 0 T uwait 0xfffffe00aa201b80 syz-executor.2 18058 1 800 0 T uwait 0xfffffe00a8c17680 syz-executor.2 18056 1 800 0 T syz-executor.2 16237 1 784 0 S uwait 0xfffffe00a2d19100 syz-executor.1 16235 1 784 0 S uwait 0xfffffe00a8526a80 syz-executor.1 15388 1 784 0 S uwait 0xfffffe00a8526000 syz-executor.1 15385 1 784 0 S uwait 0xfffffe00a8c17280 syz-executor.1 13057 1 783 0 S uwait 0xfffffe00a818e580 syz-executor.0 13047 1 783 0 S uwait 0xfffffe00a9718300 syz-executor.0 13044 1 783 0 S uwait 0xfffffe00a9718c00 syz-executor.0 13040 1 783 0 S uwait 0xfffffe00a8c17780 syz-executor.0 13037 1 783 0 S uwait 0xfffffe00a9718100 syz-executor.0 13036 0 0 0 DL mdwait 0xfffffe00a8223000 [md1] 13035 0 0 0 DL mdwait 0xfffffe00a87ff000 [md0] 12755 1 783 0 S uwait 0xfffffe00a2cc4280 syz-executor.0 12751 1 783 0 S uwait 0xfffffe00a818e380 syz-executor.0 12444 1 783 0 T syz-executor.0 12443 1 783 0 T uwait 0xfffffe00a9718000 syz-executor.0 11430 1 783 0 S uwait 0xfffffe00a9718d00 syz-executor.0 11427 1 783 0 S uwait 0xfffffe00a818ee80 syz-executor.0 11425 1 783 0 S uwait 0xfffffe009e9c1700 syz-executor.0 11423 1 783 0 S uwait 0xfffffe00a818e880 syz-executor.0 11422 1 783 0 S uwait 0xfffffe00a9718800 syz-executor.0 11118 1 784 0 S uwait 0xfffffe00a8526100 syz-executor.1 11115 1 800 0 S uwait 0xfffffe00a818e680 syz-executor.2 11114 1 783 0 S uwait 0xfffffe00a8bf9f00 syz-executor.0 11111 1 784 0 S uwait 0xfffffe00a818e980 syz-executor.1 11110 1 783 0 S uwait 0xfffffe00a9718600 syz-executor.0 11109 1 800 0 S uwait 0xfffffe00a828c200 syz-executor.2 11105 1 783 0 S uwait 0xfffffe00a9718700 syz-executor.0 11103 1 784 0 S uwait 0xfffffe00a8526d80 syz-executor.1 11102 1 800 0 S uwait 0xfffffe00a8bf9900 syz-executor.2 11096 1 800 0 S uwait 0xfffffe00a828c400 syz-executor.2 11095 1 800 0 S uwait 0xfffffe00a818e080 syz-executor.2 10375 1 784 0 S uwait 0xfffffe00a818ea80 syz-executor.1 10366 1 784 0 S uwait 0xfffffe00a8bf9700 syz-executor.1 10360 1 784 0 S uwait 0xfffffe00a8bf9100 syz-executor.1 10354 1 784 0 S uwait 0xfffffe00a8bf9500 syz-executor.1 10349 1 784 0 S uwait 0xfffffe00a828ce00 syz-executor.1 9988 1 833 0 S uwait 0xfffffe00a8bf9300 syz-executor.3 9985 1 833 0 S uwait 0xfffffe0057011780 syz-executor.3 9979 1 784 0 S uwait 0xfffffe00a9718f00 syz-executor.1 9975 1 833 0 S uwait 0xfffffe00a8bf9200 syz-executor.3 9973 1 784 0 S uwait 0xfffffe00a818eb80 syz-executor.1 9967 1 784 0 S uwait 0xfffffe00a818ec80 syz-executor.1 9960 1 784 0 S uwait 0xfffffe00a828cc00 syz-executor.1 9959 1 784 0 S uwait 0xfffffe00a828c100 syz-executor.1 9906 1 783 0 S uwait 0xfffffe00a9718a00 syz-executor.0 9902 1 783 0 S uwait 0xfffffe00a9718900 syz-executor.0 9898 1 783 0 S uwait 0xfffffe00a8bf9c00 syz-executor.0 9891 1 783 0 S uwait 0xfffffe00a7dbf280 syz-executor.0 9889 1 783 0 S uwait 0xfffffe00a828c700 syz-executor.0 9682 1 800 0 S uwait 0xfffffe00a2cc4e80 syz-executor.2 9681 1 800 0 S uwait 0xfffffe009e9c1200 syz-executor.2 9604 1 800 0 S uwait 0xfffffe00a818ed80 syz-executor.2 9603 1 784 0 S uwait 0xfffffe00a828cd00 syz-executor.1 9600 1 800 0 S uwait 0xfffffe00a2c49600 syz-executor.2 9599 1 784 0 S uwait 0xfffffe009e9c1600 syz-executor.1 9595 1 800 0 S uwait 0xfffffe00a7dbf580 syz-executor.2 9593 1 800 0 S uwait 0xfffffe00a828c500 syz-executor.2 9590 1 800 0 S uwait 0xfffffe00a7dbf480 syz-executor.2 9588 1 800 0 S uwait 0xfffffe009e9c1900 syz-executor.2 9586 1 784 0 S uwait 0xfffffe00a7dbf980 syz-executor.1 9585 1 800 0 S uwait 0xfffffe00a2d19600 syz-executor.2 9581 1 800 0 S uwait 0xfffffe00a8bf9a00 syz-executor.2 9579 1 800 0 S uwait 0xfffffe00a7dbfc80 syz-executor.2 9577 1 800 0 S uwait 0xfffffe00a8bf9000 syz-executor.2 9574 1 800 0 S uwait 0xfffffe00a7dbfa80 syz-executor.2 9572 1 800 0 S uwait 0xfffffe00a828c300 syz-executor.2 9568 1 800 0 S uwait 0xfffffe00a828c600 syz-executor.2 9566 1 800 0 S uwait 0xfffffe00a828cb00 syz-executor.2 9291 1 833 0 S uwait 0xfffffe00a828c800 syz-executor.3 9287 1 784 0 S uwait 0xfffffe00a8bf9d00 syz-executor.1 9284 1 784 0 S uwait 0xfffffe009e9c1400 syz-executor.1 9280 1 833 0 S uwait 0xfffffe00a7dbf700 syz-executor.3 9278 1 784 0 S uwait 0xfffffe00a2c49100 syz-executor.1 9275 1 783 0 S uwait 0xfffffe00a2c49900 syz-executor.0 9273 1 784 0 S uwait 0xfffffe00a828ca00 syz-executor.1 9271 1 784 0 S uwait 0xfffffe00a2d19f00 syz-executor.1 9270 1 783 0 S uwait 0xfffffe00a2c49d00 syz-executor.0 9266 1 833 0 S uwait 0xfffffe00a2d19200 syz-executor.3 9265 1 784 0 S uwait 0xfffffe00a2c49c00 syz-executor.1 9264 1 783 0 S uwait 0xfffffe00a2d19000 syz-executor.0 9262 1 783 0 S uwait 0xfffffe00a828c000 syz-executor.0 9257 1 783 0 S uwait 0xfffffe009e9c1500 syz-executor.0 9254 1 783 0 S uwait 0xfffffe00a2cc4c80 syz-executor.0 9249 1 783 0 S uwait 0xfffffe00a8bf9e00 syz-executor.0 9247 1 783 0 S uwait 0xfffffe00a2cc4780 syz-executor.0 8604 1 784 0 S uwait 0xfffffe00a2cc4380 syz-executor.1 7192 1 783 0 S uwait 0xfffffe00a2cc4480 syz-executor.0 7183 1 783 0 S uwait 0xfffffe00a7dbfb80 syz-executor.0 7174 1 783 0 S uwait 0xfffffe00a7dbfd80 syz-executor.0 7169 1 783 0 S uwait 0xfffffe00a7dbf080 syz-executor.0 7163 1 783 0 S uwait 0xfffffe00a7dbfe80 syz-executor.0 7100 1 783 0 S uwait 0xfffffe00a7dbf380 syz-executor.0 7099 1 783 0 S uwait 0xfffffe009e9c1300 syz-executor.0 6857 1 800 0 S uwait 0xfffffe009e9c1800 syz-executor.2 6856 1 800 0 S uwait 0xfffffe00a828cf00 syz-executor.2 6161 1 784 0 S uwait 0xfffffe00a2d19700 syz-executor.1 5616 1 783 0 S uwait 0xfffffe00a2cc4a80 syz-executor.0 5611 1 833 0 S uwait 0xfffffe00a2c49000 syz-executor.3 5610 1 783 0 S uwait 0xfffffe00a2d19500 syz-executor.0 5603 1 783 0 S uwait 0xfffffe00a2cc4980 syz-executor.0 5601 1 833 0 S uwait 0xfffffe00a7dbf680 syz-executor.3 5595 1 833 0 S uwait 0xfffffe00a2cc4680 syz-executor.3 5591 1 833 0 S uwait 0xfffffe00a2d19900 syz-executor.3 5590 1 833 0 S uwait 0xfffffe00a2cc4580 syz-executor.3 4472 1 784 0 S uwait 0xfffffe00a2d19b00 syz-executor.1 4139 1 4139 65 Ss select 0xfffffe00a8bcf940 dhclient 3424 1 3424 0 Ss select 0xfffffe00a8bcfc40 dhclient 3421 1 3421 0 Ss select 0xfffffe00a8bcfbc0 dhclient 3400 1 3400 65 Ss select 0xfffffe00a8bcfcc0 dhclient 2687 1 2687 0 Ss select 0xfffffe00a2cac3c0 dhclient 2683 1 2683 0 Ss select 0xfffffe00a2cac9c0 dhclient 2660 1 2660 65 Ss select 0xfffffe009e9ba5c0 dhclient 1973 1 1973 0 Ss select 0xfffffe00a2c308c0 dhclient 1966 1 1966 0 Ss select 0xfffffe0058aea8c0 dhclient 1934 1 1934 65 Ss select 0xfffffe009e9ba740 dhclient 1386 0 0 0 DL aiordy 0xfffffe00a7d4f538 [aiod4] 1385 0 0 0 DL aiordy 0xfffffe00a7d4fa70 [aiod3] 1384 0 0 0 DL aiordy 0xfffffe009e4f2538 [aiod2] 1383 0 0 0 DL aiordy 0xfffffe00a2cb8538 [aiod1] 1349 1 784 0 S uwait 0xfffffe00a2cc4180 syz-executor.1 1344 1 800 0 S uwait 0xfffffe0058af1e00 syz-executor.2 1343 1 784 0 S uwait 0xfffffe00a2c49300 syz-executor.1 1336 1 800 0 S uwait 0xfffffe009e9c1d80 syz-executor.2 1335 1 833 0 S uwait 0xfffffe00584de380 syz-executor.3 1331 1 784 0 S uwait 0xfffffe00a2c49f00 syz-executor.1 1330 1 833 0 S uwait 0xfffffe0058af1f00 syz-executor.3 1326 1 833 0 S uwait 0xfffffe0058af1200 syz-executor.3 1323 1 800 0 S uwait 0xfffffe00a2c49800 syz-executor.2 1306 1 833 0 S uwait 0xfffffe00a2c49a00 syz-executor.3 1304 1 784 0 S umtxn 0xfffffe0057005b80 syz-executor.1 1300 1 833 0 S uwait 0xfffffe00a2c49e00 syz-executor.3 1298 1 784 0 S uwait 0xfffffe00a2c49200 syz-executor.1 1292 1 833 0 S uwait 0xfffffe00a2c49400 syz-executor.3 1289 1 784 0 S uwait 0xfffffe00a2cc4d80 syz-executor.1 1286 1 784 0 S uwait 0xfffffe00a2c49b00 syz-executor.1 1280 1 784 0 S uwait 0xfffffe0058af1800 syz-executor.1 1124 1 1124 0 Ss select 0xfffffe00a2cacc40 dhclient 1121 1 1121 0 Ss select 0xfffffe00a2c30940 dhclient 833 780 833 0 Rs syz-executor.3 800 780 800 0 Ss piperd 0xfffffe00a2c058b8 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss piperd 0xfffffe00588baba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffffe0058af1300 syz-fuzzer 100120 S uwait 0xfffffe009e9c1e80 syz-fuzzer 100121 S uwait 0xfffffe00584de000 syz-fuzzer 100122 S uwait 0xfffffe00584de100 syz-fuzzer 100123 S uwait 0xfffffe0058af1b00 syz-fuzzer 100124 S uwait 0xfffffe00584de200 syz-fuzzer 100125 S uwait 0xfffffe0058af1c00 syz-fuzzer 100127 S kqread 0xfffffe0058b13500 syz-fuzzer 101480 S uwait 0xfffffe00a2d19800 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9a40b0 csh 776 694 776 0 Ss select 0xfffffe0058aea040 sshd 760 1 760 0 Rs+ getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f34b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f3cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ea4b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583eacb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583954b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058395cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405da41 cron 694 1 694 0 Ss select 0xfffffe0058aea3c0 sshd 507 1 507 0 Ss select 0xfffffe0058aea7c0 syslogd 436 1 436 0 Ss select 0xfffffe00574147c0 devd 435 1 435 65 Ss select 0xfffffe00574145c0 dhclient 350 1 350 0 Ss select 0xfffffe0058aea9c0 dhclient 347 1 347 0 Ss select 0xfffffe0058aeabc0 dhclient 23 0 0 0 DL syncer 0xffffffff84185de0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005853b538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84183ae0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00588254e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bc000 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841afb38 [dom0] 100089 D launds 0xffffffff841afb44 [laundry: dom0] 100090 D umarcl 0xffffffff81eb0d40 [uma] 18 0 0 0 DL - 0xffffffff83e14120 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84a15520 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d131a0 [pf purge] 15 0 0 0 DL - 0xffffffff8417ed00 [soaiod4] 9 0 0 0 DL - 0xffffffff8417ed00 [soaiod3] 8 0 0 0 DL - 0xffffffff8417ed00 [soaiod2] 7 0 0 0 DL - 0xffffffff8417ed00 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c998c0 [doneq0] 100049 D - 0xffffffff83c99840 [async] 100082 D - 0xffffffff83c996c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab5c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b9d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b9d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a9be0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff84031000 [g_event] 100040 D - 0xffffffff84031040 [g_up] 100041 D - 0xffffffff84031080 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff84180088 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 RunQ [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 Run CPU 0 [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841aab80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84031f00 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb2b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb2a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb2900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb2800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056edf400 [virtio_balloon] 100068 D - 0xfffffe0057012800 [mca taskq] 100073 D - 0xffffffff82c84b61 [deadlkres] 100077 D - 0xfffffe00573ea600 [acpi_task_0] 100078 D - 0xfffffe00573ea600 [acpi_task_1] 100079 D - 0xfffffe00573ea600 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 20282 (syz-executor.3) thread 0xfffffe00a8841900 (132520) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00a7fbf560) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:816 Process 12 (intr) thread 0xfffffe0053e2cc80 (100037) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053e31c00) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1979 db> show malloc Type InUse MemUse Requests sctp_stro 372 18602K 10927 pf_hash 5 11524K 5 devbuf 4213 4323K 4243 tcp_hpts 6 3201K 6 filedesc 274 2189K 38395 sysctloid 34617 2045K 34688 vtbuf 24 1968K 46 pcb 1223 1876K 55783 kobj 326 1304K 501 newblk 9 1026K 41542 vfscache 3 1025K 3 subproc 422 891K 20527 inodedep 344 641K 20898 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 970 364K 37301 vmem 3 276K 6 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 pagedep 9 130K 19456 tfo_ccache 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 kdtrace 504 89K 52805 BPF 46 88K 64 dirrem 335 84K 20028 umtx 660 83K 660 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_atky 1342 54K 50019 freefile 331 42K 19846 temp 36 35K 4533 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 29 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 146 19K 1903 ufs_mount 4 17K 5 proc 3 17K 3 lltable 51 17K 851 sctp_timw 64 16K 64 tty 16 16K 16 pf_ifnet 57 16K 577 ithread 99 16K 99 sctp_athm 970 16K 38080 kqueue 204 15K 20361 pf_osfp 127 15K 127 bus-sc 34 15K 1691 ksem 29 14K 644 DEVFSP 220 14K 3187 KTRACE 101 13K 12938 ether_multi 157 13K 232 pwddesc 197 13K 20404 ifnet 7 13K 7 GEOM 75 12K 547 sctp_map 744 12K 21690 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 71 9K 81 xform 142 9K 5676 lockf 83 9K 705 bmsafemap 2 9K 20713 UART 12 9K 12 devstat 4 9K 4 md_disk 4 9K 4 rpc 2 8K 2 shmfd 1 8K 140 md_sectors 2 8K 2 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 29 8K 520 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 740 ufs_dirhash 24 5K 24 session 36 5K 69 UMA 272 5K 272 vt 11 5K 11 pf_table 2 4K 366 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 264714 hhook 15 4K 17 proc-args 52 3K 754 terminal 11 3K 11 uidinfo 5 3K 45 select 19 3K 1141 filedesc_to_leader 35 3K 66 inpcbpolicy 68 3K 13607 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 179 CAM XPT 22 2K 543 sctp_stri 3 2K 1632 in_multi 6 2K 11 mount 28 2K 479 ipsecpolicy 2 2K 2 acpidev 20 2K 20 tcp_fsb 9 2K 1632 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 28027 softdep 1 1K 1 mkdir 8 1K 38374 freeblks 4 1K 20213 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1094 NFSD session 1 1K 1 osd 45 1K 6636 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 2099 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 19187 diradd 4 1K 20071 pfil 4 1K 4 iov 2 1K 30725 cdev 2 1K 2 sctp_aadr 7 1K 165 chacha20random 1 1K 1 sigio 5 1K 15 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 11 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 582 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 ip6_msource 2 1K 33 ip_msource 2 1K 11 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 30107 filecaps 5 1K 131 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 dctcp data 0 0K 36 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 18648 sctp_iter 0 0K 65 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 58 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 chd data 0 0K 36 cubic data 0 0K 50 vegas data 0 0K 50 mqdata 0 0K 0 htcp data 0 0K 40 tcp_do 0 0K 0 cdg data 0 0K 60 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 16987 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 535 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 50 allocindir 0 0K 0 indirdep 0 0K 9263 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 159 ip6_moptions 0 0K 38 in6_mfilter 0 0K 80 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 9 ip_moptions 0 0K 43 in_mfilter 0 0K 36 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 2 VN POLL 0 0K 13 twsbuf 0 0K 0 statfs 0 0K 19448 namei_tracker 0 0K 12 export_host 0 0K 0 cl_savebuf 0 0K 105 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 720 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 26 lio 0 0K 34 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 402 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 3450 eventfd 0 0K 47 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 328 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1102 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 84 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 2767 909938 0 254 45412352 0 tcp_log 416 20 16225 1254635 0 254 6757920 0 mbuf 256 18404 106 5866483 0 254 4738560 0 ertt_txseginfo 40 66482 9470 2622856 0 254 3038080 0 RADIX NODE 144 17101 338 556818 0 62 2511216 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-16384 16384 136 6 19195 0 1 2326528 0 malloc-4096 4096 530 5 21266 0 2 2191360 0 malloc-384 384 4512 148 25168 0 30 1789440 0 BUF TRIE 144 408 11352 33484 0 62 1693440 0 mbuf_cluster 2048 765 3 829 0 254 1572864 0 malloc-128 128 11725 55 14206 0 126 1507840 0 UMA Slabs 0 112 13186 23 13186 0 126 1479408 0 vmem btag 56 24518 81 24520 0 254 1377544 0 malloc-2048 2048 603 5 25532 0 8 1245184 0 sctp_asoc 2288 372 143 10845 0 254 1178320 0 tcp_bbr_map 128 3584 4693 840304 0 126 1059456 0 MAP ENTRY 96 8885 355 1188468 0 126 887040 0 sctp_ep 1272 595 68 25519 0 254 843336 0 VM OBJECT 264 3086 79 300252 0 30 835560 0 FFS inode 1160 670 23 20538 0 8 803880 0 sctp_chunk 152 4897 17 17700 0 254 746928 0 256 Bucket 2048 263 45 35042 0 8 630784 0 THREAD 1808 301 29 32521 0 8 596640 0 VMSPACE 2544 173 13 20254 0 4 473184 0 socket 960 318 146 41148 0 254 445440 0 sctp_raddr 736 387 152 11965 0 254 396704 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-384 384 1008 12 38139 0 30 391680 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-1024 1024 363 1 10718 0 16 372736 0 VNODE 448 710 73 20580 0 30 350784 0 malloc-64 64 4811 229 45598 0 254 322560 0 malloc-256 256 531 684 96205 0 62 311040 0 PROC 1336 201 18 20282 0 8 292584 0 tcp_inpcb 496 56 488 6625 0 254 269824 0 malloc-16 16 15065 435 37297 0 254 248000 0 filedesc0 1072 197 20 20404 0 8 232624 0 malloc-32768 32768 0 7 8519 0 1 229376 0 DEVCTL 1024 0 220 159 0 0 225280 0 malloc-65536 65536 1 2 868 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 mbuf_packet 256 225 540 84457 0 254 195840 0 malloc-128 128 1209 279 64157 0 126 190464 0 64 Bucket 512 104 264 48338 0 31 188416 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1396 61 6730 0 126 186496 0 malloc-32 32 5630 166 6503 0 254 185472 0 FFS2 dinode 256 670 35 20537 0 62 180480 0 malloc-256 256 655 50 74319 0 62 180480 0 malloc-32768 32768 1 4 41 0 1 163840 0 malloc-256 256 46 539 17091 0 62 149760 0 malloc-1024 1024 135 5 152 0 16 143360 0 S VFS Cache 104 1028 337 21434 0 126 141960 0 malloc-256 256 387 153 39827 0 62 138240 0 128 Bucket 1024 99 32 72576 0 16 134144 0 malloc-65536 65536 0 2 62 0 1 131072 0 malloc-65536 65536 0 2 190 0 1 131072 0 clpbuf 2624 0 48 3009 0 16 125952 0 ksiginfo 112 204 840 3862 0 126 116928 0 tcpcb 1080 41 57 6625 0 254 105840 0 malloc-4096 4096 21 4 84 0 2 102400 0 g_bio 408 0 250 188342 0 31 102000 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-32768 32768 1 2 8 0 1 98304 0 malloc-384 384 227 23 1287 0 30 96000 0 UMA Kegs 384 229 4 229 0 30 89472 0 malloc-16384 16384 3 2 29 0 1 81920 0 malloc-8192 8192 9 1 110 0 1 81920 0 malloc-8192 8192 8 2 26 0 1 81920 0 Files 80 737 263 79860 0 126 80000 0 malloc-128 128 364 225 20985 0 126 75392 0 malloc-4096 4096 15 2 56 0 2 69632 0 da_ccb 544 0 126 54073 0 16 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 4 4 56 0 1 65536 0 udplite_inpcb 496 13 115 5808 0 254 63488 0 malloc-2048 2048 12 18 1249 0 8 61440 0 malloc-256 256 109 101 2550 0 62 53760 0 32 Bucket 256 62 148 16290 0 62 53760 0 malloc-4096 4096 7 6 20087 0 2 53248 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 0 3 5 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 5 19 399 0 8 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 TURNSTILE 136 331 5 331 0 62 45696 0 malloc-1024 1024 10 34 2083 0 16 45056 0 pcpu-8 8 5490 142 18094 0 254 45056 0 tcp_rack_pcb 832 9 45 1632 0 16 44928 0 tcp_bbr_pcb 832 21 33 3345 0 16 44928 0 pipe 744 26 34 1230 0 16 44640 0 malloc-64 64 443 250 12871 0 254 44352 0 malloc-64 64 522 171 1713 0 254 44352 0 malloc-4096 4096 8 2 18 0 2 40960 0 malloc-64 64 126 504 284004 0 254 40320 0 malloc-64 64 249 381 23573 0 254 40320 0 malloc-32 32 1003 257 37218 0 254 40320 0 malloc-256 256 117 33 1817 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 104204 0 16 36864 0 16 Bucket 144 97 155 2855 0 62 36288 0 malloc-128 128 61 218 562 0 126 35712 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 371 133 8245 0 254 32256 0 malloc-128 128 58 190 19841 0 126 31744 0 malloc-128 128 93 155 21876 0 126 31744 0 SLEEPQUEUE 88 331 21 331 0 126 30976 0 sctp_stream_msg_out 112 91 161 2686 0 254 28224 0 PWD 32 130 752 19213 0 254 28224 0 KNOTE 160 28 147 210538 0 62 28000 0 udp_inpcb 496 8 48 657 0 254 27776 0 malloc-128 128 148 69 1848 0 126 27776 0 malloc-384 384 58 12 60 0 30 26880 0 malloc-256 256 29 76 2514 0 62 26880 0 malloc-8192 8192 1 2 6 0 1 24576 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 4 2 7 0 2 24576 0 malloc-2048 2048 3 9 310 0 8 24576 0 tcp_rack_map 112 12 204 3342 0 126 24192 0 malloc-64 64 314 64 3452 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 56 244 5924 0 126 24000 0 itimer 352 0 66 169 0 30 23232 0 unpcb 256 20 70 1948 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 2 8 2241 0 8 20480 0 malloc-512 512 3 37 1612 0 30 20480 0 sctp_laddr 48 164 256 8195 0 254 20160 0 2 Bucket 32 75 555 4454 0 254 20160 0 malloc-16 16 1021 229 44964 0 254 20000 0 Mountpoints 2752 2 5 12 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 3 5 199 0 8 16384 0 malloc-1024 1024 8 8 171 0 16 16384 0 malloc-1024 1024 11 5 346 0 16 16384 0 malloc-512 512 12 20 34 0 30 16384 0 malloc-512 512 0 32 143 0 30 16384 0 malloc-32 32 89 415 21495 0 254 16128 0 malloc-32 32 269 235 36628 0 254 16128 0 vtnet_tx_hdr 24 0 668 1567883 0 254 16032 0 ripcb 496 5 27 517 0 254 15872 0 malloc-384 384 22 18 440 0 30 15360 0 cpuset 104 9 115 1253 0 126 12896 0 malloc-1024 1024 2 10 110 0 16 12288 0 malloc-1024 1024 7 5 9 0 16 12288 0 malloc-512 512 0 24 157 0 30 12288 0 malloc-512 512 5 19 1156 0 30 12288 0 ertt 72 41 127 6625 0 126 12096 0 sctp_readq 152 2 76 842 0 254 11856 0 kenv 258 15 30 1040 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 0 1 3 0 1 8192 0 malloc-4096 4096 0 2 7 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 241 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 19 0 254 8096 0 PGRP 88 36 56 69 0 126 8096 0 rl_entry 40 180 22 190 0 254 8080 0 sctp_asconf_ack 48 0 168 52 0 254 8064 0 udpcb 32 21 231 6465 0 254 8064 0 malloc-64 64 93 33 730 0 254 8064 0 malloc-32 32 134 118 510 0 254 8064 0 malloc-32 32 69 183 919 0 254 8064 0 malloc-32 32 54 198 991 0 254 8064 0 malloc-32 32 17 235 793 0 254 8064 0 4 Bucket 48 7 161 516 0 254 8064 0 malloc-16 16 0 500 219 0 254 8000 0 malloc-16 16 25 475 8141 0 254 8000 0 malloc-16 16 61 439 16274 0 254 8000 0 malloc-16 16 39 461 1078 0 254 8000 0 malloc-16 16 292 208 25446 0 254 8000 0 malloc-16 16 4 496 13690 0 254 8000 0 AIO 208 1 37 103 0 62 7904 0 cryptop 280 0 28 346 0 30 7840 0 AIOCB 552 1 13 179 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 L VFS Cache 320 0 24 2 0 30 7680 0 malloc-384 384 1 19 6 0 30 7680 0 malloc-256 256 13 17 3955 0 62 7680 0 AIOLIO 272 0 28 34 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 1178 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 3 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 2 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 3 29 3 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 md1 1 0 0 0 0 254 0 0 md0 1 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 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0