panic: ASan: Invalid access, 2-byte read at 0xfffffe00a86cf0e6, UMAUseAfterFree(fd) cpuid = 1 time = 1629129286 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a7ff71f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a7ff7350 vpanic() at vpanic+0x2c5/frame 0xfffffe00a7ff7430 panic() at panic+0xb5/frame 0xfffffe00a7ff74f0 __asan_load2_noabort() at __asan_load2_noabort+0x16e/frame 0xfffffe00a7ff75b0 sctp_inpcb_bind() at sctp_inpcb_bind+0x67d/frame 0xfffffe00a7ff76f0 sctp6_connect() at sctp6_connect+0x3e9/frame 0xfffffe00a7ff7870 soconnectat() at soconnectat+0x213/frame 0xfffffe00a7ff78d0 kern_connectat() at kern_connectat+0x299/frame 0xfffffe00a7ff79b0 sys_connect() at sys_connect+0xfb/frame 0xfffffe00a7ff79f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a7ff7bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a7ff7bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 11197 tid 117138 ] Stopped at kdb_enter+0x6b: movq $0,0x28ea9ca(%rip) db> 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 0xb62e1fa81fc98160 rdx 0x40001 rbx 0 rsp 0xfffffe00a7ff7330 rbp 0xfffffe00a7ff7350 rsi 0 rdi 0xfffffe0058b32de8 r8 0x3 r9 0xfffffe00a7ff6e68 r10 0 r11 0xfffffe00a86038b0 r12 0xfffffe00a86033a0 r13 0xfffffe00a7ff7301 r14 0xffffffff82c65780 .str.18 r15 0xffffffff82c65780 .str.18 rip 0xffffffff817a096b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ea9ca(%rip) db> show proc Process 11197 (syz-executor.0) at 0xfffffe00a8583a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe0058943000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d54538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a86259f0 (map 0xfffffe00a86259f0) (map.pmap 0xfffffe00a8625ab0) (pmap 0xfffffe00a8625b10) threads: 5 113658 RunQ syz-executor.0 117137 S sbwait 0xfffffe00a86e8cd4 syz-executor.0 117138 Run CPU 1 syz-executor.0 117139 S sbwait 0xfffffe00a85d7cd4 syz-executor.0 117140 S uwait 0xfffffe00a80dd600 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 11197 785 785 0 R (threaded) syz-executor.0 113658 RunQ syz-executor.0 117137 S sbwait 0xfffffe00a86e8cd4 syz-executor.0 117138 Run CPU 1 syz-executor.0 117139 S sbwait 0xfffffe00a85d7cd4 syz-executor.0 117140 S uwait 0xfffffe00a80dd600 syz-executor.0 11196 803 803 0 R (threaded) syz-executor.2 114430 RunQ syz-executor.2 117135 S connec 0xfffffe00a86e8840 syz-executor.2 117136 S uwait 0xfffffe00a1cadd80 syz-executor.2 11195 786 786 0 R (threaded) syz-executor.1 115397 RunQ syz-executor.1 117128 S sbwait 0xfffffe00a86ec574 syz-executor.1 117130 S sbwait 0xfffffe00a86ea574 syz-executor.1 117132 S connec 0xfffffe00a86e70e0 syz-executor.1 117133 S sbwait 0xfffffe00a86e9924 syz-executor.1 117134 S sbwait 0xfffffe00a86e61c4 syz-executor.1 117141 S uwait 0xfffffe00a7843e00 syz-executor.1 11192 878 878 0 R (threaded) syz-executor.3 115214 RunQ syz-executor.3 117123 S sbwait 0xfffffe00a86e6574 syz-executor.3 117125 S sbwait 0xfffffe00a86e81c4 syz-executor.3 117127 S connec 0xfffffe00a86e1bf0 syz-executor.3 117129 S uwait 0xfffffe00a818e080 syz-executor.3 117131 S uwait 0xfffffe00a789d480 syz-executor.3 10083 1 786 0 S uwait 0xfffffe00a1ca0a80 syz-executor.1 10082 1 786 0 S uwait 0xfffffe00a789c880 syz-executor.1 10078 1 786 0 S uwait 0xfffffe00a77c0400 syz-executor.1 10074 1 786 0 S uwait 0xfffffe00a789b700 syz-executor.1 10068 1 786 0 S uwait 0xfffffe00a818e900 syz-executor.1 10066 1 786 0 S uwait 0xfffffe009e9cc980 syz-executor.1 10062 1 786 0 S uwait 0xfffffe00a818e800 syz-executor.1 10061 1 786 0 S uwait 0xfffffe00a77c0180 syz-executor.1 10059 1 786 0 S uwait 0xfffffe00a789d700 syz-executor.1 10057 1 786 0 S uwait 0xfffffe00a1d53f00 syz-executor.1 9798 1 785 0 SV uwait 0xfffffe009e9cc400 syz-executor.0 9791 1 785 0 SV uwait 0xfffffe00a80d7f00 syz-executor.0 9782 1 785 0 SV uwait 0xfffffe00a77c0d00 syz-executor.0 9773 1 785 0 SV uwait 0xfffffe00a6eb3700 syz-executor.0 9770 1 785 0 SV uwait 0xfffffe00a818e880 syz-executor.0 9361 1 786 0 S uwait 0xfffffe00a818ea80 syz-executor.1 9356 1 786 0 S uwait 0xfffffe009e9cc780 syz-executor.1 9353 1 786 0 S uwait 0xfffffe00a6eb3600 syz-executor.1 9340 1 786 0 S uwait 0xfffffe00a7842980 syz-executor.1 9339 1 786 0 S uwait 0xfffffe00a789b880 syz-executor.1 9113 1 785 0 S uwait 0xfffffe00a789b600 syz-executor.0 9111 1 803 0 S uwait 0xfffffe00a1ca0a00 syz-executor.2 9107 1 785 0 S uwait 0xfffffe00a789c600 syz-executor.0 9105 1 785 0 S uwait 0xfffffe00a789bd80 syz-executor.0 9101 1 878 0 S uwait 0xfffffe00a1ca0f00 syz-executor.3 9099 1 785 0 S uwait 0xfffffe00a7843680 syz-executor.0 9097 1 786 0 S uwait 0xfffffe00a1d14580 syz-executor.1 9096 1 878 0 S uwait 0xfffffe00a7842c00 syz-executor.3 9095 1 785 0 S uwait 0xfffffe00a1d14700 syz-executor.0 9091 1 803 0 S uwait 0xfffffe009e9cc380 syz-executor.2 9089 1 785 0 S uwait 0xfffffe00a6eb3780 syz-executor.0 9087 1 803 0 S uwait 0xfffffe00a1cd5e80 syz-executor.2 9084 1 786 0 S uwait 0xfffffe00a1cd5500 syz-executor.1 9082 1 786 0 S uwait 0xfffffe00a7843b80 syz-executor.1 9078 1 878 0 S uwait 0xfffffe00a789c780 syz-executor.3 9076 1 878 0 S uwait 0xfffffe00a77c0c00 syz-executor.3 9075 1 878 0 S uwait 0xfffffe00a1cd5900 syz-executor.3 8851 1 785 0 S uwait 0xfffffe00a1c70600 syz-executor.0 8848 1 785 0 S uwait 0xfffffe00a77c0000 syz-executor.0 8842 1 785 0 S uwait 0xfffffe00a1d53200 syz-executor.0 8841 1 785 0 S uwait 0xfffffe009e9ccb80 syz-executor.0 8838 1 785 0 S uwait 0xfffffe00a1ce0d80 syz-executor.0 8837 1 785 0 S uwait 0xfffffe00a1c31280 syz-executor.0 8835 1 785 0 S uwait 0xfffffe00a6f0cd80 syz-executor.0 8834 1 785 0 S uwait 0xfffffe009e9cc680 syz-executor.0 8833 1 785 0 S uwait 0xfffffe00a7842300 syz-executor.0 8832 1 785 0 S uwait 0xfffffe009e9cc100 syz-executor.0 8734 1 785 60928 S uwait 0xfffffe00a7842700 syz-executor.0 8399 1 803 0 S uwait 0xfffffe00a77c0680 syz-executor.2 8398 1 803 0 S uwait 0xfffffe00a789c380 syz-executor.2 8394 1 803 0 S uwait 0xfffffe00a1c31400 syz-executor.2 8393 1 803 0 S uwait 0xfffffe00a77c0b00 syz-executor.2 8387 1 803 0 S uwait 0xfffffe00a1d14680 syz-executor.2 8386 1 803 0 S uwait 0xfffffe00a1cd5380 syz-executor.2 8382 1 803 0 S uwait 0xfffffe00a1c31300 syz-executor.2 8381 1 803 0 S uwait 0xfffffe009e9cc580 syz-executor.2 8380 1 803 0 S uwait 0xfffffe00a1d14d00 syz-executor.2 8377 1 803 0 S uwait 0xfffffe00a1d53400 syz-executor.2 8168 1 803 0 SV uwait 0xfffffe00a1ca0680 syz-executor.2 8166 1 803 0 SV uwait 0xfffffe00a7843b00 syz-executor.2 7747 1 803 0 S uwait 0xfffffe00a1ca0880 syz-executor.2 7746 1 803 0 S uwait 0xfffffe00a6eb3200 syz-executor.2 7610 1 878 0 S uwait 0xfffffe00a1d53a80 syz-executor.3 7411 1 803 0 S uwait 0xfffffe00a1d14300 syz-executor.2 7406 1 803 0 S uwait 0xfffffe00a7842580 syz-executor.2 6440 1 803 0 S umtxn 0xfffffe00a1c70400 syz-executor.2 6437 1 803 0 S uwait 0xfffffe00a7843700 syz-executor.2 6435 1 786 0 S uwait 0xfffffe00a6eb3280 syz-executor.1 6429 1 803 0 S uwait 0xfffffe00a1c31180 syz-executor.2 6427 1 786 0 S uwait 0xfffffe00a789b280 syz-executor.1 6426 1 878 0 S uwait 0xfffffe00a789b500 syz-executor.3 6423 1 786 0 S uwait 0xfffffe00a7843500 syz-executor.1 6422 1 878 0 S uwait 0xfffffe00a1c70300 syz-executor.3 6420 1 878 0 S uwait 0xfffffe00a1defd80 syz-executor.3 6414 1 878 0 S uwait 0xfffffe00a1d53c00 syz-executor.3 6412 1 878 0 S uwait 0xfffffe00a7842080 syz-executor.3 6310 1 803 0 S uwait 0xfffffe00a1c70000 syz-executor.2 6306 1 803 0 S uwait 0xfffffe00a1ce0000 syz-executor.2 6290 1 803 0 S uwait 0xfffffe00a1cd5980 syz-executor.2 6286 1 803 0 S uwait 0xfffffe00a6eb3500 syz-executor.2 6283 1 803 0 S uwait 0xfffffe00a1ca0900 syz-executor.2 6041 1 786 0 SV uwait 0xfffffe0058537200 syz-executor.1 6034 1 786 0 SV sigwait 0xfffffe00a7cc1000 syz-executor.1 5613 1 878 0 S uwait 0xfffffe00a1c31580 syz-executor.3 5604 1 878 0 S uwait 0xfffffe00a1ca0600 syz-executor.3 5600 1 878 0 S uwait 0xfffffe00a789c300 syz-executor.3 5588 1 878 0 S uwait 0xfffffe005892b380 syz-executor.3 5587 1 878 0 S uwait 0xfffffe00a7842d00 syz-executor.3 5330 1 878 0 S uwait 0xfffffe00a789b200 syz-executor.3 5328 1 878 0 S uwait 0xfffffe00a1c31e00 syz-executor.3 5327 1 5327 0 S uwait 0xfffffe00a789c080 syz-executor.3 5326 1 878 0 S uwait 0xfffffe00a789b100 syz-executor.3 5271 1 803 0 S uwait 0xfffffe0058884180 syz-executor.2 5269 1 803 0 S uwait 0xfffffe00a1ca0380 syz-executor.2 5265 1 803 0 S uwait 0xfffffe00a1cd5e00 syz-executor.2 5262 1 803 0 S uwait 0xfffffe00a1ce0680 syz-executor.2 5260 1 803 0 S uwait 0xfffffe00a7842c80 syz-executor.2 5066 1 785 0 S uwait 0xfffffe00a1cad080 syz-executor.0 5064 1 785 0 S uwait 0xfffffe009e410200 syz-executor.0 5062 1 785 0 S uwait 0xfffffe00a1ce0880 syz-executor.0 5058 1 785 0 S umtxn 0xfffffe00a1ca0180 syz-executor.0 5056 1 785 0 S uwait 0xfffffe00a1d14c00 syz-executor.0 5053 1 785 0 S uwait 0xfffffe00a1defe00 syz-executor.0 5051 1 785 0 S uwait 0xfffffe009e9cce80 syz-executor.0 5049 1 785 0 S uwait 0xfffffe009e9cc180 syz-executor.0 5045 1 785 0 S uwait 0xfffffe00a1c31f00 syz-executor.0 5043 1 785 0 S uwait 0xfffffe00a1d14900 syz-executor.0 5042 1 785 0 S uwait 0xfffffe00a1defb00 syz-executor.0 4984 1 785 0 S uwait 0xfffffe009e9cc500 syz-executor.0 4981 1 785 0 S uwait 0xfffffe00a1ca0780 syz-executor.0 4978 1 785 0 S uwait 0xfffffe00a1d14a80 syz-executor.0 4975 1 785 0 S uwait 0xfffffe005892bf00 syz-executor.0 4973 1 785 0 S uwait 0xfffffe00a1d14480 syz-executor.0 4970 1 785 0 S uwait 0xfffffe005892b080 syz-executor.0 4968 1 785 0 S uwait 0xfffffe00a1cad800 syz-executor.0 4967 1 785 0 S uwait 0xfffffe00a1c70500 syz-executor.0 4962 1 785 0 S umtxn 0xfffffe00a6f0c880 syz-executor.0 4959 1 785 0 S uwait 0xfffffe0058884600 syz-executor.0 4956 1 878 0 S uwait 0xfffffe00a1ca0e00 syz-executor.3 4954 1 878 0 S uwait 0xfffffe00a1ce0900 syz-executor.3 4952 1 878 0 S uwait 0xfffffe00a1ca0c80 syz-executor.3 4946 1 785 0 S uwait 0xfffffe00a1cad180 syz-executor.0 4938 1 785 0 S uwait 0xfffffe00a1c31a00 syz-executor.0 4937 1 785 0 S uwait 0xfffffe009e9cca00 syz-executor.0 4651 1 878 0 S uwait 0xfffffe00a1ca0480 syz-executor.3 4638 1 878 0 S uwait 0xfffffe00a1deff00 syz-executor.3 4633 1 786 0 S uwait 0xfffffe0058884080 syz-executor.1 4632 1 785 0 S uwait 0xfffffe00a6f0cb80 syz-executor.0 4630 1 803 0 S uwait 0xfffffe00a1c31d00 syz-executor.2 4623 1 786 0 S uwait 0xfffffe00a1cd5b80 syz-executor.1 4622 1 803 0 S uwait 0xfffffe00a1cadc80 syz-executor.2 4621 1 878 0 S uwait 0xfffffe00a1ce0c00 syz-executor.3 4620 1 785 0 S uwait 0xfffffe00a1ce0280 syz-executor.0 4611 1 786 0 S uwait 0xfffffe00a6f0cb00 syz-executor.1 4608 1 803 0 S uwait 0xfffffe00a1c70d80 syz-executor.2 4605 1 785 0 S uwait 0xfffffe00a1c70800 syz-executor.0 4600 1 803 0 S uwait 0xfffffe00a1c70700 syz-executor.2 4597 1 803 0 S uwait 0xfffffe00a1d14880 syz-executor.2 2658 1 786 60928 S uwait 0xfffffe00a1ce0c80 syz-executor.1 2655 1 786 60928 S uwait 0xfffffe0058884500 syz-executor.1 2639 1 785 0 S uwait 0xfffffe00a1cad500 syz-executor.0 2638 1 785 0 S uwait 0xfffffe00a1c31c00 syz-executor.0 2522 1 2522 65 Ss select 0xfffffe00a1cadac0 dhclient 2167 1 2167 0 Ss select 0xfffffe00a1cd5840 dhclient 2164 1 2164 0 Ss select 0xfffffe00a1c70f40 dhclient 2133 1 2133 65 Ss select 0xfffffe00a6f0c1c0 dhclient 1885 1 1885 0 Ss select 0xfffffe00a1cad9c0 dhclient 1879 1 1879 0 Ss select 0xfffffe00a6f0c040 dhclient 1860 1 1860 65 Ss select 0xfffffe00a1cd5140 dhclient 1647 0 0 0 DL aiordy 0xfffffe00a6e05a70 [aiod4] 1646 0 0 0 DL aiordy 0xfffffe00a6e05538 [aiod3] 1645 0 0 0 DL aiordy 0xfffffe00a1d66538 [aiod2] 1644 0 0 0 DL aiordy 0xfffffe009e461000 [aiod1] 1523 1 1523 0 Ss select 0xfffffe00a1ce0440 dhclient 1497 1 1497 0 Ss select 0xfffffe00a1ca0d40 dhclient 1478 1 1478 65 Ss select 0xfffffe00a1cd54c0 dhclient 1077 1 1077 0 Ss select 0xfffffe00a1d14ec0 dhclient 1074 1 1074 0 Ss select 0xfffffe00a1cd5040 dhclient 878 780 878 0 Rs syz-executor.3 803 780 803 0 Ss nanslp 0xffffffff84058201 syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff84058201 syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff84058201 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100102 S uwait 0xfffffe0058815480 syz-fuzzer 100120 RunQ syz-fuzzer 100121 S uwait 0xfffffe0058884800 syz-fuzzer 100122 RunQ syz-fuzzer 100123 S kqread 0xfffffe009e544e00 syz-fuzzer 100124 S uwait 0xfffffe009e410900 syz-fuzzer 100125 S uwait 0xfffffe009e410580 syz-fuzzer 100126 S uwait 0xfffffe009e410480 syz-fuzzer 100127 S uwait 0xfffffe0058b30f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00588beb20 csh 776 694 776 0 Ss select 0xfffffe009e410340 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057000cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583f34b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583f38b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f3cb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583be0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583be4b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583be8b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583becb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005746e0b0 getty 698 1 698 0 Ss nanslp 0xffffffff84058201 cron 694 1 694 0 Ss select 0xfffffe009e410640 sshd 507 1 507 0 Ss select 0xfffffe009e410740 syslogd 436 1 436 0 Ss select 0xfffffe0058884b40 devd 435 1 435 65 Ss select 0xfffffe009e410bc0 dhclient 350 1 350 0 Ss select 0xfffffe009e4109c0 dhclient 347 1 347 0 Ss select 0xfffffe0058884c40 dhclient 23 0 0 0 RL [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058769a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417e1a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100101 D sdflush 0xfffffe00588764e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b65c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841aa0f8 [dom0] 100089 D launds 0xffffffff841aa104 [laundry: dom0] 100090 D umarcl 0xffffffff81e9c450 [uma] 18 0 0 0 DL - 0xffffffff83e0f320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84884460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84a96e20 [pf purge] 15 0 0 0 DL - 0xffffffff841794c0 [soaiod4] 9 0 0 0 DL - 0xffffffff841794c0 [soaiod3] 8 0 0 0 DL - 0xffffffff841794c0 [soaiod2] 7 0 0 0 DL - 0xffffffff841794c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c94ac0 [doneq0] 100049 D - 0xffffffff83c94a40 [async] 100082 D - 0xffffffff83c948c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abc888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c0cc80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c0cc30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a41a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402b7c0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dff000 [thr_0] 100030 D - 0xfffffe0053dff080 [thr_1] 100031 D - 0xffffffff8417a748 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [swi1: hpts] 100037 I [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 0xfffffe0053d54538 [init] 10 0 0 0 DL audit_w 0xffffffff841a5140 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402c6c0 [swapper] 100005 D - 0xfffffe0053df0e00 [if_config_tqg_0] 100006 D - 0xfffffe0053df0d00 [softirq_0] 100007 D - 0xfffffe0053df0c00 [softirq_1] 100008 D - 0xfffffe0053df0b00 [if_io_tqg_0] 100009 D - 0xfffffe0053df0a00 [if_io_tqg_1] 100010 D - 0xfffffe0053c07c00 [in6m_free taskq] 100011 D - 0xfffffe0053c07b00 [deferred_unmount ta] 100014 Run CPU 0 [thread taskq] 100016 D - 0xfffffe0053c07600 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053c07500 [kqueue_ctx taskq] 100018 D - 0xfffffe0053c07400 [aiod_kick taskq] 100019 D - 0xfffffe0053c07300 [pci_hp taskq] 100020 D - 0xfffffe0053c07200 [inm_free taskq] 100021 D - 0xfffffe0053c07100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053c07100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053c07100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053c07100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053c07000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053c07000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053c07000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053c07000 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0054189e00 [firmware taskq] 100042 D - 0xfffffe0054189d00 [crypto_0] 100043 D - 0xfffffe0054189d00 [crypto_1] 100059 D - 0xfffffe0054189900 [vtnet0 rxq 0] 100060 D - 0xfffffe0054189800 [vtnet0 txq 0] 100061 D - 0xfffffe0054189700 [vtnet0 rxq 1] 100062 D - 0xfffffe0054189600 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b20a00 [virtio_balloon] 100068 D - 0xfffffe0054189400 [mca taskq] 100073 D - 0xffffffff82c6c700 [deadlkres] 100078 D - 0xfffffe0058345b00 [acpi_task_0] 100079 D - 0xfffffe0058345b00 [acpi_task_1] 100080 D - 0xfffffe0058345b00 [acpi_task_2] 100081 D - 0xfffffe0054189a00 [CAM taskq] db> show all locks Process 11197 (syz-executor.0) thread 0xfffffe00a86033a0 (117138) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a86d6968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2919 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b0318) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a86d6988) locked @ /syzkaller/managers/main/kernel/sys/netinet6/sctp6_usrreq.c:871 Process 0 (kernel) thread 0xfffffe0053df93a0 (100014) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80007001000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 filedesc 296 2365K 20087 sysctloid 34385 2031K 34456 vtbuf 24 1968K 46 kobj 327 1308K 486 pcb 599 1173K 27880 newblk 9 1026K 22502 vfscache 3 1025K 3 subproc 435 921K 11432 inodedep 85 544K 10798 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 444 sctp_atcl 352 132K 18130 pagedep 9 130K 10025 tfo_ccache 1 128K 1 sctp_stro 57 117K 5152 DEVFS1 108 108K 125 sem 4 106K 4 kdtrace 528 93K 28340 BPF 46 88K 95 umtx 660 83K 660 bus 989 81K 3490 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 temp 36 35K 4195 hostcache 1 32K 1 shm 1 32K 45 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 pf_rule 11 21K 249 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 dirrem 76 19K 10442 routetbl 140 19K 1225 sctp_atky 425 17K 24280 ufs_mount 4 17K 5 proc 3 17K 3 lltable 51 17K 626 tty 16 16K 16 ithread 99 16K 99 kqueue 211 16K 11272 bus-sc 34 15K 1693 pwddesc 206 13K 11282 KTRACE 100 13K 102 ifnet 7 13K 7 ether_multi 152 13K 162 ksem 31 12K 207 kenv 95 12K 95 eventhandler 133 12K 133 DEVFSP 161 11K 2289 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 freefile 76 10K 10317 crypto 26 9K 1353 in6_multi 65 9K 65 bmsafemap 2 9K 10865 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 60 pfs_vncache 1 8K 1 cred 30 8K 489 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pf_ifnet 22 8K 266 xform 105 7K 3843 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 671 sctp_athm 352 6K 18577 ufs_dirhash 24 5K 24 sctp_stri 9 5K 988 UMA 270 5K 270 session 35 5K 68 vt 11 5K 11 pf_table 2 4K 201 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 156337 lockf 32 4K 305 hhook 15 4K 17 inpcbpolicy 100 4K 7755 proc-args 52 3K 814 terminal 11 3K 11 pf_osfp 23 3K 23 tcp_fsb 19 3K 1145 select 19 3K 416 uidinfo 4 3K 40 filedesc_to_leader 36 3K 82 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_map 114 2K 10212 sctp_ifa 13 2K 14 Unitno 27 2K 97 CAM XPT 22 2K 543 in_multi 6 2K 8 osd 71 2K 4039 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 mount 22 2K 99 freework 5 2K 14723 softdep 1 1K 1 mkdir 8 1K 19898 freeblks 4 1K 10492 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 446 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 ip_msource 9 1K 38 newdirblk 4 1K 9949 diradd 4 1K 10486 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 13 CAM SIM 2 1K 2 ktls 1 1K 1 iov 4 1K 23588 vegas data 14 1K 40 feeder 7 1K 7 tcpfunc 3 1K 3 soname 8 1K 17975 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 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 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 128 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 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 tcp_do 0 0K 0 cdg data 0 0K 22 chd data 0 0K 24 htcp data 0 0K 59 pf_altq 0 0K 0 pf_temp 0 0K 0 cubic data 0 0K 37 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8863 sctp_iter 0 0K 35 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 23 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 66 dctcp data 0 0K 28 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 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 10011 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 221 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 9 allocindir 0 0K 0 indirdep 0 0K 5292 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 160 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 3 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 0 ip_moptions 0 0K 34 in_mfilter 0 0K 77 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 0 VN POLL 0 0K 5 twsbuf 0 0K 0 statfs 0 0K 10277 namei_tracker 0 0K 25 export_host 0 0K 0 cl_savebuf 0 0K 43 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 512 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 31 lio 0 0K 42 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 310 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 1882 eventfd 0 0K 7 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 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 3 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1208 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 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 sigio 0 0K 9 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 72 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 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 990 1052815 0 254 38137856 0 tcp_log 416 0 20007 809472 0 254 8322912 0 mbuf 256 9107 1513 4794974 0 254 2718720 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-16384 16384 147 4 10201 0 1 2473984 0 RADIX NODE 144 15841 1318 319077 0 62 2470896 0 malloc-4096 4096 537 4 11687 0 2 2215936 0 BUF TRIE 144 353 11407 16737 0 62 1693440 0 malloc-128 128 12548 193 23420 0 126 1630848 0 malloc-384 384 4162 18 4172 0 30 1605120 0 mbuf_cluster 2048 690 2 690 0 254 1417216 0 ertt_txseginfo 40 18776 15665 1811062 0 254 1377640 0 UMA Slabs 0 112 11153 4 11153 0 126 1249584 0 vmem btag 56 21263 96 21263 0 254 1196104 0 tcp_bbr_map 128 2506 4810 666904 0 126 936448 0 MAP ENTRY 96 9159 501 660420 0 127 927360 0 VM OBJECT 264 3135 60 165853 0 30 843480 0 FFS inode 1160 627 31 10958 0 8 763280 0 malloc-2048 2048 284 48 12452 0 8 679936 0 256 Bucket 2048 310 16 27918 0 8 667648 0 THREAD 1808 318 12 17141 0 8 596640 0 sctp_ep 1280 286 155 12425 0 254 564480 0 VMSPACE 2544 179 10 11160 0 4 480816 0 sctp_asoc 2288 57 153 5106 0 254 480480 0 socket 944 366 142 21839 0 254 479552 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VNODE 448 666 81 10999 0 30 334656 0 PROC 1336 208 17 11197 0 8 300600 0 malloc-32768 32768 2 7 4910 0 1 294912 0 malloc-64 64 4271 76 26477 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 filedesc0 1072 206 18 11282 0 8 240128 0 malloc-16 16 14085 165 18118 0 254 228000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-384 384 434 126 18787 0 30 215040 0 malloc-65536 65536 1 2 233 0 1 196608 0 malloc-65536 65536 0 3 33 0 1 196608 0 malloc-4096 4096 42 5 75 0 2 192512 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5302 368 6405 0 254 181440 0 malloc-256 256 76 629 33215 0 62 180480 0 mbuf_packet 256 135 555 48186 0 254 176640 0 FFS2 dinode 256 627 33 10957 0 62 168960 0 malloc-128 128 1214 88 27742 0 126 166656 0 sctp_raddr 736 62 158 6010 0 254 161920 0 S VFS Cache 104 1041 324 11767 0 126 141960 0 malloc-256 256 378 162 38113 0 62 138240 0 128 Bucket 1024 88 47 5729 0 16 138240 0 malloc-65536 65536 0 2 876 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-256 256 158 352 11173 0 62 130560 0 tcpcb 1080 67 52 4028 0 254 128520 0 malloc-1024 1024 118 6 136 0 16 126976 0 clpbuf 2624 0 48 955 0 16 125952 0 malloc-1024 1024 55 61 5140 0 16 118784 0 sctp_chunk 152 87 693 3763 0 254 118560 0 ksiginfo 112 210 834 3356 0 126 116928 0 malloc-256 256 352 98 17200 0 62 115200 0 tcp_inpcb 496 67 157 4028 0 254 111104 0 malloc-384 384 84 176 10798 0 30 99840 0 malloc-16384 16384 3 3 11 0 1 98304 0 malloc-384 384 233 17 661 0 30 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 106 62 21378 0 30 86016 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-8192 8192 7 3 35 0 1 81920 0 malloc-2048 2048 7 27 1567 0 8 69632 0 g_bio 408 0 170 102181 0 30 69360 0 Files 80 716 134 46881 0 126 68000 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-64 64 525 483 157530 0 254 64512 0 malloc-8192 8192 6 1 7 0 1 57344 0 malloc-128 128 346 88 10773 0 126 55552 0 32 Bucket 256 77 133 20000 0 62 53760 0 malloc-256 256 73 122 12612 0 62 49920 0 malloc-256 256 61 134 12487 0 62 49920 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 malloc-8192 8192 0 6 26 0 1 49152 0 TURNSTILE 136 331 26 331 0 62 48552 0 pipe 744 44 21 926 0 16 48360 0 udplite_inpcb 496 20 76 2822 0 254 47616 0 malloc-1024 1024 6 38 2220 0 16 45056 0 pcpu-8 8 4994 638 11145 0 254 45056 0 tcp_rack_pcb 832 19 35 1145 0 16 44928 0 malloc-64 64 618 75 4173 0 254 44352 0 malloc-128 128 101 240 21434 0 126 43648 0 malloc-256 256 79 86 1493 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 9 11 208 0 8 40960 0 malloc-64 64 310 320 11876 0 254 40320 0 da_ccb 544 0 70 27786 0 16 38080 0 tcp_bbr_pcb 832 6 39 1896 0 16 37440 0 NAMEI 1024 0 36 63713 0 16 36864 0 malloc-2048 2048 14 4 151 0 8 36864 0 malloc-64 64 480 87 20850 0 254 36288 0 malloc-256 256 93 42 1526 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 130 0 1 32768 0 malloc-8192 8192 2 2 17 0 1 32768 0 malloc-1024 1024 19 13 81 0 16 32768 0 malloc-512 512 28 36 1045 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_rack_map 112 36 252 2410 0 126 32256 0 16 Bucket 144 78 146 1527 0 62 32256 0 SLEEPQUEUE 88 331 21 331 0 126 30976 0 PWD 32 127 755 10038 0 254 28224 0 KNOTE 160 28 147 158143 0 62 28000 0 malloc-128 128 117 100 10726 0 126 27776 0 malloc-4096 4096 1 5 10278 0 2 24576 0 malloc-2048 2048 7 5 26 0 8 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 malloc-32 32 415 341 18505 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-16 16 388 1112 10650 0 254 24000 0 8 Bucket 80 52 248 3565 0 126 24000 0 malloc-128 128 157 29 948 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 4 1 24 0 2 20480 0 malloc-4096 4096 4 1 638 0 2 20480 0 malloc-2048 2048 7 3 19 0 8 20480 0 malloc-64 64 118 197 6257 0 254 20160 0 malloc-32 32 53 577 590 0 254 20160 0 malloc-32 32 444 186 11747 0 254 20160 0 2 Bucket 32 68 562 2376 0 254 20160 0 udp_inpcb 496 6 34 497 0 254 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-512 512 15 17 55 0 30 16384 0 sctp_laddr 48 53 283 3601 0 254 16128 0 vtnet_tx_hdr 24 0 668 1075959 0 254 16032 0 malloc-16 16 419 581 18938 0 254 16000 0 ripcb 496 7 25 408 0 254 15872 0 malloc-128 128 91 33 261 0 126 15872 0 malloc-128 128 66 58 4402 0 126 15872 0 unpcb 256 30 30 1571 0 254 15360 0 malloc-384 384 20 20 380 0 30 15360 0 malloc-384 384 24 16 85 0 30 15360 0 malloc-4096 4096 1 2 6 0 2 12288 0 malloc-2048 2048 1 5 1306 0 8 12288 0 malloc-512 512 2 22 473 0 30 12288 0 rl_entry 40 189 114 189 0 254 12120 0 sctp_stream_msg_out 112 8 100 1312 0 254 12096 0 ertt 72 67 101 4028 0 126 12096 0 malloc-64 64 116 73 181 0 254 12096 0 malloc-32 32 146 232 10735 0 254 12096 0 sctp_readq 152 0 78 550 0 254 11856 0 kenv 258 15 30 1042 0 30 11610 0 malloc-4096 4096 0 2 8 0 2 8192 0 malloc-4096 4096 0 2 309 0 2 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 3 5 360 0 16 8192 0 malloc-1024 1024 2 6 36 0 16 8192 0 malloc-512 512 1 15 119 0 30 8192 0 malloc-512 512 2 14 66 0 30 8192 0 malloc-512 512 1 15 34 0 30 8192 0 pf tags 104 0 78 9 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 16 0 254 8096 0 PGRP 88 36 56 89 0 126 8096 0 sctp_asconf_ack 48 4 164 26 0 254 8064 0 syncache 168 0 48 6 0 254 8064 0 udpcb 32 26 226 3319 0 254 8064 0 malloc-64 64 14 112 2901 0 254 8064 0 malloc-32 32 42 210 111 0 254 8064 0 malloc-32 32 129 123 7266 0 254 8064 0 malloc-32 32 106 146 315 0 254 8064 0 4 Bucket 48 7 161 271 0 254 8064 0 malloc-16 16 22 478 82 0 254 8000 0 malloc-16 16 68 432 11178 0 254 8000 0 malloc-16 16 191 309 7931 0 254 8000 0 malloc-16 16 9 491 9 0 254 8000 0 malloc-16 16 29 471 25858 0 254 8000 0 AIO 208 0 38 71 0 62 7904 0 cryptop 280 0 28 238 0 30 7840 0 itimer 352 0 22 9 0 30 7744 0 AIOCB 552 0 14 173 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 L VFS Cache 320 0 24 3 0 30 7680 0 malloc-384 384 1 19 54 0 30 7680 0 AIOLIO 272 0 28 42 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 100 0 126 6448 0 domainset 40 0 126 71 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 2 2 2 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 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 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 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 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 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 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 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