Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8159d501 stack pointer = 0x0:0xfffffe005714c000 frame pointer = 0x0:0xfffffe005714c140 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 2281 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe00541cc9e8 rbp: fffffe005714c140 r10: da490224ebc86833 r11: 0000000000000017 r12: 0000000000000000 r13: 00000059db05f20c r14: fffffe00541cc9e0 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1760051321 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005714b830 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005714b990 vpanic() at vpanic+0x257/frame 0xfffffe005714bb50 panic() at panic+0xb5/frame 0xfffffe005714bc10 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe005714bd50 trap() at trap+0x78e/frame 0xfffffe005714bf30 calltrap() at calltrap+0x8/frame 0xfffffe005714bf30 --- trap 0xc, rip = 0xffffffff8159d501, rsp = 0xfffffe005714c000, rbp = 0xfffffe005714c140 --- callout_process() at callout_process+0x441/frame 0xfffffe005714c140 handleevents() at handleevents+0x3ee/frame 0xfffffe005714c1b0 timercb() at timercb+0x3cb/frame 0xfffffe005714c270 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe005714c2b0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe005714c2b0 --- interrupt, rip = 0xffffffff81683590, rsp = 0xfffffe005714c380, rbp = 0xfffffe005714c670 --- witness_checkorder() at witness_checkorder+0x380/frame 0xfffffe005714c670 __mtx_lock_flags() at __mtx_lock_flags+0x187/frame 0xfffffe005714c750 pmap_is_prefaultable() at pmap_is_prefaultable+0xc1/frame 0xfffffe005714c790 vm_fault_prefault() at vm_fault_prefault+0x22e/frame 0xfffffe005714c830 vm_fault() at vm_fault+0x43d8/frame 0xfffffe005714cbc0 vm_fault_trap() at vm_fault_trap+0xbd/frame 0xfffffe005714cc10 trap_pfault() at trap_pfault+0x691/frame 0xfffffe005714cd50 trap() at trap+0xf4b/frame 0xfffffe005714cf30 calltrap() at calltrap+0x8/frame 0xfffffe005714cf30 --- trap 0xc, rip = 0x2b6c1e, rsp = 0x8211c4550, rbp = 0x8211c45a0 --- KDB: enter: panic [ thread pid 2281 tid 101883 ] Stopped at kdb_enter+0x6e: movq $0,0x259f6b7(%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 0xffffffff8280bda0 .str.27 rsp 0xfffffe005714b970 rbp 0xfffffe005714b990 rsi 0 rdi 0xffffffff816450f9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00541d7000 r13 0xfffffffffffffffe r14 0xffffffff8280bda0 .str.27 r15 0 rip 0xffffffff8162e4de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f6b7(%rip) db> show proc Process 2281 (syz-executor) at 0xfffffe005419eab0: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 764 at 0xfffffe0054004568 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00541df920 (map 0xfffffe00541df920) (map.pmap 0xfffffe00541df9c0) (pmap 0xfffffe00541dfa30) threads: 3 101883 Run CPU 0 syz-executor 101893 RunQ syz-executor 101896 S select 0xfffffe005970f2c0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 2286 766 766 0 R (threaded) syz-executor 101888 S nanslp 0xffffffff83baec41 syz-executor 101901 RunQ syz-executor 101903 D ranged1 0xfffffe0077d92f50 syz-executor 101905 S uwait 0xfffffe006e571e80 syz-executor 2284 2283 2024 0 S uwait 0xfffffe005851a880 syz-executor 2283 2024 2024 0 T (threaded) syz-executor 101864 s syz-executor 101895 RunQ syz-executor 101897 s syz-executor 101898 s syz-executor 2282 2281 764 0 S uwait 0xfffffe0077f9fc80 syz-executor 2281 764 764 0 R (threaded) syz-executor 101883 Run CPU 0 syz-executor 101893 RunQ syz-executor 101896 S select 0xfffffe005970f2c0 syz-executor 2271 1 766 0 S uwait 0xfffffe007765e180 syz-executor 2256 1 2024 0 S uwait 0xfffffe007765e280 syz-executor 2252 1 2251 0 S uwait 0xfffffe007765f600 syz-executor 2244 1 765 0 S uwait 0xfffffe0077fa0a80 syz-executor 2236 1 764 0 S uwait 0xfffffe007765e380 syz-executor 2222 1 2024 0 S uwait 0xfffffe007765f980 syz-executor 2219 1 2024 0 S uwait 0xfffffe005851ae80 syz-executor 2213 1 766 0 S uwait 0xfffffe007765f300 syz-executor 2197 1 764 0 S uwait 0xfffffe007765ee80 syz-executor 2196 1 764 0 S uwait 0xfffffe0077660780 syz-executor 2195 1 764 0 S uwait 0xfffffe0077661480 syz-executor 2194 1 764 0 S uwait 0xfffffe0077660580 syz-executor 2189 1 766 0 S uwait 0xfffffe0077fa0800 syz-executor 2176 1 765 0 SV lockf 0xfffffe0007674b80 syz-executor 2174 1 766 0 SV lockf 0xfffffe0007674680 syz-executor 2171 1 765 0 S uwait 0xfffffe007765f500 syz-executor 2155 1 764 0 S uwait 0xfffffe006e570680 syz-executor 2145 1 766 0 S uwait 0xfffffe005851ae00 syz-executor 2135 1 765 0 S uwait 0xfffffe007765fa00 syz-executor 2128 1 2024 0 S uwait 0xfffffe005851ac80 syz-executor 2100 1 2024 0 S uwait 0xfffffe007765e580 syz-executor 2071 1 2024 0 S uwait 0xfffffe007765f100 syz-executor 2024 762 2024 0 S nanslp 0xffffffff83baec41 syz-executor 2021 1 765 0 S uwait 0xfffffe007765f900 syz-executor 1998 1 1820 0 S uwait 0xfffffe006e56ed00 syz-executor 1996 1 1820 0 S uwait 0xfffffe0077660480 syz-executor 1985 1 764 0 S uwait 0xfffffe006e56f880 syz-executor 1983 1 764 0 S uwait 0xfffffe007765f400 syz-executor 1979 1 765 0 S uwait 0xfffffe005851ab80 syz-executor 1978 1 764 0 S uwait 0xfffffe0057dc8b80 syz-executor 1959 1 764 0 S uwait 0xfffffe0077660680 syz-executor 1946 1 764 0 S uwait 0xfffffe006e571200 syz-executor 1943 1 764 0 S uwait 0xfffffe0077660c00 syz-executor 1939 1 766 0 S uwait 0xfffffe0077660380 syz-executor 1938 1 766 0 SV uwait 0xfffffe006e56eb00 syz-executor 1937 1 766 0 S uwait 0xfffffe006e570e80 syz-executor 1928 1 1820 0 S uwait 0xfffffe0077660180 syz-executor 1927 1 1820 0 S uwait 0xfffffe006e56ec00 syz-executor 1911 1 1820 0 S uwait 0xfffffe0077660080 syz-executor 1897 1 765 0 S uwait 0xfffffe005851aa80 syz-executor 1893 1 1820 0 S uwait 0xfffffe005851a980 syz-executor 1883 1 764 0 SV uwait 0xfffffe006e56e700 syz-executor 1857 1 764 0 S uwait 0xfffffe006e56e600 syz-executor 1850 1 766 0 S uwait 0xfffffe006e56ea00 syz-executor 1849 1 766 0 S uwait 0xfffffe007765ff00 syz-executor 1833 1 765 0 S uwait 0xfffffe006e56e800 syz-executor 1821 1 765 0 S uwait 0xfffffe007765fe00 syz-executor 1814 1 766 0 S uwait 0xfffffe006e571500 syz-executor 1808 1 766 0 S uwait 0xfffffe0077660280 syz-executor 1807 1 766 0 S uwait 0xfffffe0057dc8800 syz-executor 1803 1 763 0 S uwait 0xfffffe006e56ee00 syz-executor 1782 1 764 0 S uwait 0xfffffe006e56e380 syz-executor 1772 1 764 0 S uwait 0xfffffe006e56f700 syz-executor 1766 1 764 0 S uwait 0xfffffe006e56e500 syz-executor 1765 1 764 0 S uwait 0xfffffe00582d2d00 syz-executor 1763 1 764 0 S uwait 0xfffffe006e570a80 syz-executor 1752 1 765 0 S uwait 0xfffffe006e571400 syz-executor 1729 1 763 0 S uwait 0xfffffe006e570380 syz-executor 1718 1 764 0 S uwait 0xfffffe006e56f000 syz-executor 1708 1 763 0 S uwait 0xfffffe006e56f900 syz-executor 1702 1 766 0 S uwait 0xfffffe006e56f300 syz-executor 1675 1 766 0 S uwait 0xfffffe0077661600 syz-executor 1656 1 764 0 S uwait 0xfffffe006e570580 syz-executor 1655 1 766 0 S uwait 0xfffffe006e56f200 syz-executor 1645 1 765 0 S uwait 0xfffffe0077660b00 syz-executor 1634 1 765 0 S uwait 0xfffffe0077661280 syz-executor 1625 1 763 0 S uwait 0xfffffe006e56fa00 syz-executor 1606 1 766 0 S uwait 0xfffffe006e570c00 syz-executor 1575 1 763 0 S uwait 0xfffffe0077660900 syz-executor 1570 1 764 0 S uwait 0xfffffe0077661580 syz-executor 1556 1 763 0 S uwait 0xfffffe006e56f500 syz-executor 1552 1 766 0 S uwait 0xfffffe006e56f800 syz-executor 1546 1 766 0 S uwait 0xfffffe006e56f400 syz-executor 1543 1 763 0 S uwait 0xfffffe006e570d80 syz-executor 1535 1 766 0 S uwait 0xfffffe006e56f100 syz-executor 1534 1 766 0 S uwait 0xfffffe006e571580 syz-executor 1533 1 766 0 S uwait 0xfffffe006e571300 syz-executor 1509 1 765 0 S uwait 0xfffffe0057dc8700 syz-executor 1504 1 763 0 S uwait 0xfffffe006e56ff00 syz-executor 1491 1 765 0 S uwait 0xfffffe0077661180 syz-executor 1485 0 0 0 DL (threaded) [KTLS] 100231 D - 0xfffffe0058594b00 [thr_0] 100927 D - 0xfffffe0058594b80 [thr_1] 100928 D - 0xffffffff83cd0628 [reclaim_0] 1483 1 764 0 S uwait 0xfffffe006e570180 syz-executor 1471 1 763 0 S uwait 0xfffffe0077660a00 syz-executor 1469 1 763 0 S uwait 0xfffffe006e570b00 syz-executor 1467 1 763 0 S uwait 0xfffffe006e570480 syz-executor 1462 1 766 0 S uwait 0xfffffe006e570080 syz-executor 1460 1 763 0 S uwait 0xfffffe006e571700 syz-executor 1448 1 763 0 S uwait 0xfffffe0057dc8600 syz-executor 1438 1 766 0 S umtxn 0xfffffe006e570880 syz-executor 1420 1 766 0 S uwait 0xfffffe006e56fb00 syz-executor 1418 1 763 0 S uwait 0xfffffe006e56fd00 syz-executor 1368 1 765 0 S uwait 0xfffffe0077661700 syz-executor 1349 1 1349 0 S uwait 0xfffffe0077661080 syz-executor 1339 1 763 0 S uwait 0xfffffe006e56fc00 syz-executor 1336 1 764 0 S uwait 0xfffffe006e56fe00 syz-executor 1328 1 766 0 S uwait 0xfffffe0077661800 syz-executor 1324 1 764 0 S uwait 0xfffffe0077661900 syz-executor 1280 1 766 0 SV sigwait 0xfffffe0054109b68 syz-executor 1230 1 764 0 S uwait 0xfffffe006e570980 syz-executor 1185 1 763 0 S uwait 0xfffffe006e571100 syz-executor 1184 1 763 0 S uwait 0xfffffe006e570780 syz-executor 1178 1 763 0 S uwait 0xfffffe0058519100 syz-executor 1161 1 764 0 S uwait 0xfffffe0077660f00 syz-executor 1153 1 766 0 S uwait 0xfffffe0057dc8a80 syz-executor 1116 1 764 0 S uwait 0xfffffe00582cf200 syz-executor 1106 1 764 0 S uwait 0xfffffe0058517080 syz-executor 1063 1 763 0 S uwait 0xfffffe006e571000 syz-executor 1058 1 763 0 S uwait 0xfffffe00582d2a00 syz-executor 1051 1 766 0 S uwait 0xfffffe00582cf300 syz-executor 1028 1 765 0 S uwait 0xfffffe0057dc8d80 syz-executor 1010 0 0 0 DL (threaded) [so_splice] 100327 D - 0xfffffe0077660d00 [thr_0] 100368 D - 0xfffffe0077660d40 [thr_1] 1001 1 1000 0 S uwait 0xfffffe00582d2900 syz-executor 986 1 765 0 S uwait 0xfffffe0057dc8c80 syz-executor 960 1 765 0 S uwait 0xfffffe0058518c80 syz-executor 953 1 765 0 S uwait 0xfffffe0058519200 syz-executor 941 1 765 0 S uwait 0xfffffe0057dc8a00 syz-executor 915 0 0 0 DL - 0xffffffff83ccee00 [soaiod4] 914 0 0 0 DL - 0xffffffff83ccee00 [soaiod3] 913 0 0 0 DL - 0xffffffff83ccee00 [soaiod2] 912 0 0 0 DL - 0xffffffff83ccee00 [soaiod1] 888 1 764 0 SV lthr 0xfffffe0054125780 syz-executor 872 1 766 0 S uwait 0xfffffe00582d2b00 syz-executor 868 1 763 0 S uwait 0xfffffe00582cfb80 syz-executor 866 1 766 0 S uwait 0xfffffe00582d2800 syz-executor 860 0 0 0 DL aiordy 0xfffffe00540e1570 [aiod4] 859 0 0 0 DL aiordy 0xfffffe00540e0010 [aiod3] 858 0 0 0 DL aiordy 0xfffffe00540df560 [aiod2] 857 0 0 0 DL aiordy 0xfffffe00540e0568 [aiod1] 830 1 764 0 S uwait 0xfffffe0058518b80 syz-executor 818 804 818 0 Ss select 0xfffffe006df248c0 dhclient 812 1 812 0 Ss select 0xfffffe006df24940 dhclient 804 784 423 65 S select 0xfffffe006df249c0 dhclient 784 423 423 0 S wait 0xfffffe00540c8570 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83baec41 syz-executor 762 760 760 0 S select 0xfffffe006df24d40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe000780a0c8 csh 758 681 758 0 Ss select 0xfffffe006dc018c0 sshd 747 1 747 0 Ts+ ttyin 0xfffffe00582b80b0 getty 746 1 746 0 Ts+ ttyin 0xfffffe00594b00b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe00594b08b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00594b10b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe00594b18b0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0053f660b0 getty 741 1 741 0 Ts+ ttyin 0xfffffe0053f668b0 getty 740 1 740 0 Ts+ ttyin 0xfffffe0053f670b0 getty 739 1 739 0 Ts+ ttyin 0xfffffe0053f678b0 getty 685 1 685 0 Ss nanslp 0xffffffff83baec41 cron 681 1 681 0 Ss select 0xfffffe006dc01b40 sshd 494 1 494 0 Ss select 0xfffffe006dc01cc0 syslogd 423 1 423 0 Ss wait 0xfffffe005400aab0 devd 422 1 422 65 Ss select 0xfffffe006dc02040 dhclient 337 1 337 0 Ss select 0xfffffe006dc01ec0 dhclient 334 1 334 0 Ss select 0xfffffe00596aadc0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005992cce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d25cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d0bd88 [dom0] 100080 D launds 0xffffffff83d0bd94 [laundry: dom0] 100081 D umarcl 0xffffffff81e15ba0 [uma] 7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq] 6 0 0 0 RL pftm 0xffffffff845e7f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff844b6700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d07660 [crypto] 100043 D crypto_ 0xfffffe0057d60030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d60080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57640 [g_event] 100038 D - 0xffffffff83b57660 [g_up] 100039 D - 0xffffffff83b57680 [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 0xffffffff83d08100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c55ff0 [swapper] 100005 D - 0xfffffe0053ebf100 [softirq_0] 100006 D - 0xfffffe0053ebf000 [softirq_1] 100007 D - 0xfffffe0053ebee00 [if_io_tqg_0] 100008 D - 0xfffffe0053ebed00 [if_io_tqg_1] 100009 D - 0xfffffe0053ebec00 [if_config_tqg_0] 100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq] 100011 D - 0xfffffe00077dc600 [jail_remove taskq] 100012 D - 0xfffffe00077dc500 [bus taskq] 100015 D - 0xfffffe00077dc000 [thread taskq] 100017 D - 0xfffffe00077dbc00 [aiod_kick taskq] 100018 D - 0xfffffe00077dbb00 [deferred_unmount ta] 100019 D - 0xfffffe00077dba00 [inm_free taskq] 100020 D - 0xfffffe00077db900 [in6m_free taskq] 100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077db100 [firmware taskq] 100040 D - 0xfffffe00083ff600 [crypto_0] 100041 D - 0xfffffe00083ff600 [crypto_1] 100056 D - 0xfffffe0057e08e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e08d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e08c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e08b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d73d80 [virtio_balloon] 100065 D - 0xffffffff82810480 [deadlkres] 100069 D - 0xfffffe00083ff200 [acpi_task_0] 100070 D - 0xfffffe00083ff200 [acpi_task_1] 100071 D - 0xfffffe00083ff200 [acpi_task_2] 100073 D - 0xfffffe00077de100 [mca taskq] 100074 D - 0xfffffe00083ff000 [CAM taskq] 100076 D - 0xfffffe0057e08400 [ipsec_offload] db> show all locks Process 2286 (syz-executor) thread 0xfffffe0054170780 (101901) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e94b00) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077d92e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 2283 (syz-executor) thread 0xfffffe00541e4780 (101895) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e94db8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e529750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 2281 (syz-executor) thread 0xfffffe00541d7000 (101883) shared rw vmobject (vmobject) r = 0 (0xfffffe00540f9aa8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:378 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541df980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 765 (syz-executor) thread 0xfffffe00540dc780 (100108) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00541de7e8) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8062 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00540b05a0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8061 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541de738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4373 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540b04f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4369 shared sx killpg racer (killpg racer) r = 0 (0xfffffe00540e9670) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:979 Process 6 (pf purge) thread 0xfffffe00079fc780 (100067) exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff846b22c0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2645 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5195K 573 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4215 sysctloid 35455 2089K 35530 filedesc 242 2012K 2978 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 58 1039K 7688 vfscache 3 1025K 3 subproc 376 783K 2494 pcb 38 679K 333 inodedep 20 520K 2211 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 274K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 166477 acpica 1674 184K 54444 tidhash 3 141K 3 pagedep 13 131K 1428 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 129 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 30 93K 30 bus 1000 82K 5086 kdtrace 441 77K 4199 mtx_pool 3 74K 3 syncache 1 68K 1 umtx 544 68K 544 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 BPF 24 36K 43 shm 2 34K 10 filemon 4 32K 23 hostcache 1 32K 1 DEVFS3 127 32K 139 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 85 23K 87 temp 40 21K 2574 routetbl 188 21K 570 DEVFS_RULE 56 20K 56 lltable 60 19K 63 ether_multi 208 17K 335 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 10 tty 16 16K 16 shmfd 16 15K 37 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 kqueue 183 12K 2526 in6_multi 85 12K 89 kenv 95 12K 95 plimit 29 11K 386 pwddesc 174 11K 2404 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 cred 24 9K 307 rpc 8 9K 8 bmsafemap 2 9K 2154 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 7 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 129 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 lockf 53 6K 452 pf_ifnet 13 5K 31 ufs_dirhash 24 5K 24 DEVFSP 73 5K 160 UMA 271 5K 271 proc-args 197 5K 3390 sctp_timw 17 5K 17 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_atcl 10 4K 145 acpisem 28 4K 28 kcovinfo 54 4K 54 selfd 50 4K 527223 sctp_stro 3 3K 25 session 23 3K 48 terminal 11 3K 11 ip6ndp 16 3K 17 acpidev 20 3K 20 uidinfo 4 3K 58 hhook 8 3K 10 tun 6 3K 6 clone 9 3K 9 sctp_ifa 17 3K 18 netlink 2 3K 112 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 40 CC Mem 13 2K 248 Unitno 26 2K 68 CAM XPT 22 2K 543 sctp_stri 3 2K 34 select 12 2K 117 toponodes 6 2K 6 ipsecpolicy 2 2K 2 nhops 6 2K 9 iov 5 2K 31886 msi 9 2K 9 sctp_ifn 8 1K 18 softdep 1 1K 1 newdirblk 8 1K 1397 mkdir 8 1K 2794 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 vnodemarker 2 1K 52 NFSD session 1 1K 1 diradd 7 1K 2007 CAM periph 4 1K 271 ip6opt 6 1K 101 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 6 osd 18 1K 268 inpcbpolicy 23 1K 683 mount 16 1K 513 pci_link 10 1K 10 crypto 4 1K 67 encap_export_host 12 1K 12 sctp_atky 13 1K 181 freework 3 1K 2958 ip6_msource 9 1K 35 dirrem 2 1K 1983 freeblks 2 1K 1598 indirdep 2 1K 1432 ip_msource 8 1K 42 filedesc_to_leader 8 1K 14 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 freefile 3 1K 1803 freefrag 3 1K 456 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 204 vnodes 1 1K 42 ktls 1 1K 28 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 12 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sigio 3 1K 10 sctp_athm 10 1K 158 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 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 3871 sctp_map 6 1K 50 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 84 pf 1 1K 9 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_pcm_rack 0 0K 17 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 34 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 6 pf_rule 0 0K 5 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 17 sctp_iter 0 0K 15 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 15 sctp_aadr 0 0K 1 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 1495 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 24 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 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 3 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_moptions 0 0K 20 in6_mfilter 0 0K 62 frag6 0 0K 48 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 41 in_mfilter 0 0K 93 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 20 fadvise 0 0K 6 VN POLL 0 0K 71 statfs 0 0K 214 namei_tracker 0 0K 4 inotify 0 0K 110 export_host 0 0K 0 cl_savebuf 0 0K 230 lio 0 0K 38 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 121 eventfd 0 0K 7 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 204 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 rctl 0 0K 0 cache 0 0K 0 jaildesc 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 72 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 4 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 1 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 md_sectors 0 0K 0 md_disk 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 0 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 8368 1030 32126 0 254 38494208 0 mbuf 256 18560 1258 93700 0 254 5073408 0 tcp_log 416 5192 6499 63265 0 254 4863456 0 malloc-16384 16384 116 3 1475 0 1 1949696 0 RADIX NODE 152 11927 496 69432 0 62 1888296 0 BUF TRIE 152 375 11429 4952 0 62 1794208 0 malloc-384 384 4135 125 6360 0 30 1635840 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11647 71 13844 0 126 1499904 0 malloc-4096 4096 334 4 511 0 2 1384448 0 UMA Slabs 0 112 11436 6 11436 0 126 1281504 0 vmem btag 56 19715 124 19715 0 254 1110984 0 malloc-64 64 514 15803 628395 0 254 1044288 0 malloc-4096 4096 186 6 2294 0 2 786432 0 FFS inode 1168 651 21 2511 0 8 784896 0 VM OBJECT 248 2316 116 29994 0 62 603136 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 4 507 95 0 254 588672 0 sctp_asoc 2256 3 252 25 0 254 575280 0 sctp_chunk 152 3269 293 3320 0 254 541424 0 256 Bucket 2048 246 18 2361 0 8 540672 0 malloc-65536 65536 6 2 12 0 1 524288 0 socket 1024 39 469 2187 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 THREAD 1860 262 10 1905 0 8 505920 0 MAP ENTRY 96 4571 343 94650 0 126 471744 0 pbuf 2624 0 178 0 0 2 467072 0 sctp_raddr 736 3 514 43 0 254 380512 0 VNODE 440 692 91 2556 0 30 344520 0 malloc-65536 65536 0 5 108 0 1 327680 0 PROC 1368 177 21 2292 0 8 270864 0 malloc-32768 32768 2 6 1215 0 1 262144 0 malloc-64 64 3894 201 4085 0 254 262080 0 malloc-2048 2048 103 17 317 0 8 245760 0 malloc-16 16 14632 368 14973 0 254 240000 0 FPU_save_area 832 264 24 3232 0 16 239616 0 malloc-32768 32768 2 5 72 0 1 229376 0 DEVCTL 1024 33 187 160 0 0 225280 0 filedesc0 1072 174 22 2404 0 8 210112 0 mbuf_packet 256 5 757 5358 0 254 195072 0 FFS2 dinode 256 651 99 2511 0 62 192000 0 malloc-256 256 280 470 8068 0 62 192000 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5398 272 6110 0 254 181440 0 malloc-128 128 1292 103 6068 0 126 178560 0 malloc-128 128 1190 205 25374 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1343 0 254 165120 0 malloc-32768 32768 5 0 5 0 1 163840 0 malloc-1024 1024 135 25 156 0 16 163840 0 S VFS Cache 104 1007 397 2929 0 126 146016 0 malloc-384 384 312 48 606 0 30 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 6 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 ksiginfo 112 176 868 477 0 126 116928 0 pf anchors 1664 0 70 2 0 64 116480 0 malloc-256 256 307 128 3846 0 62 111360 0 VMSPACE 584 152 30 2247 0 16 106288 0 malloc-128 128 369 406 4740 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 7 41 514 0 8 98304 0 syncache 176 0 529 16 0 254 93104 0 malloc-8192 8192 9 2 12 0 1 90112 0 UMA Kegs 384 229 4 229 0 30 89472 0 64 Bucket 512 105 63 6814 0 30 86016 0 128 Bucket 1024 62 21 315 0 16 84992 0 malloc-8192 8192 7 3 56 0 1 81920 0 sctp_readq 152 0 520 8 0 254 79040 0 g_bio 408 0 180 28144 0 30 73440 0 ertt_txseginfo 40 0 1818 11155 0 254 72720 0 malloc-64 64 535 536 1001 0 254 68544 0 malloc-64 64 704 367 4001 0 254 68544 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 14 2 26 0 2 65536 0 malloc-2048 2048 11 21 123 0 8 65536 0 malloc-256 256 100 155 3175 0 62 65280 0 malloc-256 256 67 188 4765 0 62 65280 0 32 Bucket 256 89 166 3735 0 62 65280 0 sctp_stream_msg_out 112 3 537 9 0 254 60480 0 malloc-4096 4096 10 4 30 0 2 57344 0 tcp_inpcb 1304 14 28 248 0 8 54768 0 malloc-128 128 35 368 2437 0 126 51584 0 malloc-128 128 62 341 318 0 126 51584 0 malloc-256 256 20 175 3057 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 21373 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 15 9 66 0 8 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-1024 1024 5 43 11841 0 16 49152 0 pipe 736 29 37 437 0 16 48576 0 ripcb 376 4 116 111 0 30 45120 0 pcpu-8 8 5058 574 5549 0 254 45056 0 PWD 40 119 992 1416 0 254 44440 0 TURNSTILE 136 273 42 273 0 62 42840 0 clpbuf 2624 0 16 179 0 4 41984 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 3 2 23 0 1 40960 0 malloc-4096 4096 6 4 613 0 2 40960 0 da_ccb 544 0 70 7278 0 16 38080 0 udp_inpcb 408 6 84 307 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 74 493 512 0 254 36288 0 malloc-64 64 15 552 31309 0 254 36288 0 malloc-64 64 243 324 321 0 254 36288 0 malloc-64 64 208 359 335 0 254 36288 0 16 Bucket 144 63 189 784 0 62 36288 0 tcp_rack_map 128 0 279 53 0 126 35712 0 tcp_bbr_map 128 0 279 82 0 126 35712 0 malloc-128 128 50 229 493 0 126 35712 0 malloc-128 128 32 247 162 0 126 35712 0 routing nhops 256 35 100 43 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 765 0 30 34560 0 malloc-384 384 53 37 545 0 30 34560 0 malloc-256 256 28 107 280 0 62 34560 0 malloc-256 256 29 106 779 0 62 34560 0 malloc-256 256 34 101 1544 0 62 34560 0 SLEEPQUEUE 88 273 111 273 0 126 33792 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 84 0 1 32768 0 malloc-4096 4096 2 6 786 0 2 32768 0 malloc-4096 4096 2 6 68 0 2 32768 0 malloc-2048 2048 12 4 26 0 8 32768 0 malloc-2048 2048 4 12 201 0 8 32768 0 malloc-1024 1024 7 25 61 0 16 32768 0 malloc-1024 1024 13 19 21 0 16 32768 0 malloc-1024 1024 3 29 4 0 16 32768 0 malloc-1024 1024 3 29 170 0 16 32768 0 malloc-1024 1024 13 19 19 0 16 32768 0 malloc-1024 1024 6 26 40 0 16 32768 0 malloc-512 512 2 62 54 0 30 32768 0 malloc-512 512 14 50 29 0 30 32768 0 malloc-512 512 0 64 384 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 6 58 61 0 30 32768 0 malloc-512 512 3 61 34 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 tcp_bbr_pcb 896 0 36 14 0 16 32256 0 ipq 56 3 573 3 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 247 153 10585 0 126 32000 0 tcp_log_id_node 120 1 263 3 0 126 31680 0 PGRP 120 30 234 60 0 126 31680 0 sctp_laddr 48 2 586 32 0 254 28224 0 rl_entry 48 29 559 63 0 254 28224 0 malloc-32 32 189 693 35067 0 254 28224 0 malloc-32 32 445 437 5742 0 254 28224 0 4 Bucket 48 7 581 21 0 254 28224 0 2 Bucket 32 78 804 869 0 254 28224 0 AIO 208 0 133 116 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 0 63 17 0 30 25704 0 cpuset 200 8 120 88 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 tcp_log_id_bucket 176 1 137 2 0 62 24288 0 rtentry 168 38 106 43 0 62 24192 0 8 Bucket 80 58 242 712 0 126 24000 0 itimer 352 0 66 29 0 30 23232 0 splice 184 2 124 15 0 62 23184 0 malloc-384 384 1 59 37 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 1 59 5 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 tcp_rack_pcb 1088 0 21 17 0 8 22848 0 domainset 40 0 567 80 0 254 22680 0 Mountpoints 2816 2 6 7 0 4 22528 0 ertt 72 13 267 248 0 126 20160 0 malloc-32 32 164 466 319 0 254 20160 0 malloc-32 32 17 613 119 0 254 20160 0 malloc-32 32 63 567 973 0 254 20160 0 malloc-32 32 57 573 224 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 KNOTE 160 0 125 173 0 62 20000 0 cryptop 280 0 70 26 0 30 19600 0 AIOCB 552 0 35 99 0 16 19320 0 ktls_session 256 0 75 3 0 62 19200 0 L VFS Cache 320 0 60 65 0 30 19200 0 AIOLIO 272 0 70 38 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 3 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-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 3 0 126 16224 0 sctp_asconf_ack 48 0 336 1 0 254 16128 0 tcpreass 48 0 336 3 0 254 16128 0 vtnet_tx_hdr 24 0 668 4756 0 254 16032 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1067 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 sackhole 32 0 378 2 0 254 12096 0 malloc-16 16 23 727 293 0 254 12000 0 malloc-16 16 8 742 195 0 254 12000 0 malloc-16 16 97 653 24893 0 254 12000 0 malloc-16 16 350 400 5923 0 254 12000 0 malloc-16 16 39 711 146 0 254 12000 0 malloc-16 16 278 472 25078 0 254 12000 0 malloc-16 16 11 739 15 0 254 12000 0 tfo_ccache_entries 80 2 126 2 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 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sctp_asconf 40 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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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