panic: ASan: Invalid access, 1-byte write at 0xfffffe00acc6e83e, UMAUseAfterFree(fd) cpuid = 0 time = 1632128325 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00acea6b50 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00acea6cb0 vpanic() at vpanic+0x2c5/frame 0xfffffe00acea6d90 panic() at panic+0xb5/frame 0xfffffe00acea6e50 __asan_store1_noabort() at __asan_store1_noabort+0x121/frame 0xfffffe00acea6f10 sctp_lower_sosend() at sctp_lower_sosend+0x6f18/frame 0xfffffe00acea7400 sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00acea76a0 sosend() at sosend+0xfc/frame 0xfffffe00acea7710 kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00acea7880 sendit() at sendit+0x2b0/frame 0xfffffe00acea78d0 sys_sendto() at sys_sendto+0x182/frame 0xfffffe00acea79f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00acea7bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00acea7bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eea, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 20950 tid 136810 ] Stopped at kdb_enter+0x6b: movq $0,0x28e258a(%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 0x3be8f607b0489761 rdx 0x3ffff rbx 0 rsp 0xfffffe00acea6c90 rbp 0xfffffe00acea6cb0 rsi 0x40001 rdi 0xffffffff817bac3a vprintf+0x35a r8 0 r9 0xfffffe00acea67c8 r10 0 r11 0xfffffe00acde2190 r12 0xfffffe00acde1c80 r13 0xfffffe00acea6d01 r14 0xffffffff82c7dd60 .str.18 r15 0xffffffff82c7dd60 .str.18 rip 0xffffffff817ae5ab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e258a(%rip) db> show proc Process 20950 (syz-executor.1) at 0xfffffe00ac37b538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe009e4e3a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d60538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00aa0039f0 (map 0xfffffe00aa0039f0) (map.pmap 0xfffffe00aa003ab0) (pmap 0xfffffe00aa003b10) threads: 3 132578 Run CPU 1 syz-executor.1 136803 S uwait 0xfffffe00a0f0b000 syz-executor.1 136810 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 20950 783 783 0 R (threaded) syz-executor.1 132578 Run CPU 1 syz-executor.1 136803 S uwait 0xfffffe00a0f0b000 syz-executor.1 136810 Run CPU 0 syz-executor.1 20947 792 792 0 R (threaded) syz-executor.3 133827 RunQ syz-executor.3 136808 RunQ syz-executor.3 136809 S uwait 0xfffffe00ac40f000 syz-executor.3 19464 1 786 0 SV uwait 0xfffffe00acdc8400 syz-executor.2 19455 1 786 0 SV uwait 0xfffffe00aa334580 syz-executor.2 19445 1 786 0 SV uwait 0xfffffe00a9b80400 syz-executor.2 19435 19434 786 0 SV uwait 0xfffffe00a9c00b80 syz-executor.2 19434 1 786 0 DV ppwait 0xfffffe00aa07ff58 syz-executor.2 17110 1 782 0 S uwait 0xfffffe00aa334480 syz-executor.0 17101 1 782 0 S uwait 0xfffffe00a9c00980 syz-executor.0 17091 1 782 0 S uwait 0xfffffe00ac40f680 syz-executor.0 17089 1 782 0 S uwait 0xfffffe00ac269580 syz-executor.0 17080 1 782 0 S uwait 0xfffffe00a9c00880 syz-executor.0 16437 1 782 0 S uwait 0xfffffe00ac40f480 syz-executor.0 16432 1 782 0 S uwait 0xfffffe00a0f0b300 syz-executor.0 16430 1 782 0 S umtxn 0xfffffe00a9b80900 syz-executor.0 16428 1 782 0 S uwait 0xfffffe00acdc8200 syz-executor.0 16427 1 782 0 S uwait 0xfffffe00aa334800 syz-executor.0 15251 1 786 0 S uwait 0xfffffe00a0f0b400 syz-executor.2 15062 1 792 0 S uwait 0xfffffe00a9c00c80 syz-executor.3 15060 1 792 0 S uwait 0xfffffe00a0f0b500 syz-executor.3 15056 1 792 0 S uwait 0xfffffe00acdc8a00 syz-executor.3 15051 1 786 0 S uwait 0xfffffe00aa334680 syz-executor.2 15049 1 786 0 S uwait 0xfffffe00aa334280 syz-executor.2 15043 1 786 0 S uwait 0xfffffe00ac40f780 syz-executor.2 15041 1 786 0 S uwait 0xfffffe00a9c00680 syz-executor.2 15040 1 786 0 S uwait 0xfffffe00aa334d80 syz-executor.2 14954 1 782 0 S uwait 0xfffffe00ac40fe00 syz-executor.0 14945 1 782 0 S uwait 0xfffffe00a99aee80 syz-executor.0 14938 1 782 0 S uwait 0xfffffe00a9b80b00 syz-executor.0 14931 1 782 0 S uwait 0xfffffe00a9b80500 syz-executor.0 14929 1 782 0 S uwait 0xfffffe00aa334180 syz-executor.0 14412 1 783 0 S uwait 0xfffffe00aa334780 syz-executor.1 14410 1 783 0 S uwait 0xfffffe00a9c00a80 syz-executor.1 14408 1 783 0 S uwait 0xfffffe00a0f0b600 syz-executor.1 14402 1 792 0 S uwait 0xfffffe00aa2a3500 syz-executor.3 14400 1 792 0 S uwait 0xfffffe00aa26f180 syz-executor.3 14396 1 792 0 S uwait 0xfffffe00ac40f880 syz-executor.3 14391 1 792 0 S uwait 0xfffffe00aa334980 syz-executor.3 14390 1 792 0 S uwait 0xfffffe00aa2a3200 syz-executor.3 14358 1 783 0 S uwait 0xfffffe00a9b80600 syz-executor.1 14350 1 786 0 S umtxn 0xfffffe00a9b80800 syz-executor.2 14346 1 783 0 S uwait 0xfffffe00a9c00e80 syz-executor.1 14342 1 792 0 S uwait 0xfffffe00ac40f980 syz-executor.3 14340 1 786 0 S uwait 0xfffffe00aa2a3100 syz-executor.2 14336 1 783 0 S uwait 0xfffffe00a99ae400 syz-executor.1 14332 1 792 0 S uwait 0xfffffe00aa2a3580 syz-executor.3 14330 1 786 0 S uwait 0xfffffe00a0f0b200 syz-executor.2 14326 1 783 0 S uwait 0xfffffe00aa26f880 syz-executor.1 14323 1 783 0 S uwait 0xfffffe00a9b80300 syz-executor.1 14319 1 792 0 S uwait 0xfffffe00aa334080 syz-executor.3 14315 1 783 0 S uwait 0xfffffe00ac40fa80 syz-executor.1 14307 1 783 0 S uwait 0xfffffe00aa2a3000 syz-executor.1 14301 1 783 0 S uwait 0xfffffe00a9b80d00 syz-executor.1 13580 1 792 0 S uwait 0xfffffe00aa334380 syz-executor.3 13576 1 792 0 S uwait 0xfffffe00a9b80f00 syz-executor.3 13573 1 792 0 S uwait 0xfffffe00a9b80700 syz-executor.3 13571 1 792 0 S uwait 0xfffffe00a0f0ba00 syz-executor.3 13570 1 792 0 S uwait 0xfffffe00a9c00d80 syz-executor.3 13290 1 786 0 S uwait 0xfffffe00aa334c80 syz-executor.2 13289 1 786 0 S uwait 0xfffffe00a0f0b100 syz-executor.2 12115 1 786 0 S uwait 0xfffffe00a8048680 syz-executor.2 12112 1 786 0 S uwait 0xfffffe00a9b80c00 syz-executor.2 12110 1 786 0 S uwait 0xfffffe00a9b80a00 syz-executor.2 12108 1 786 0 S umtxn 0xfffffe00a99ae180 syz-executor.2 12107 1 786 0 S uwait 0xfffffe009e416080 syz-executor.2 11854 1 792 0 S uwait 0xfffffe00a0f0b780 syz-executor.3 11853 1 783 0 S uwait 0xfffffe00aa334b80 syz-executor.1 11842 1 783 0 S uwait 0xfffffe00a99ae080 syz-executor.1 11840 1 792 0 S uwait 0xfffffe00aa26f580 syz-executor.3 11830 1 783 0 S uwait 0xfffffe00a99ae280 syz-executor.1 11828 1 792 0 S uwait 0xfffffe00aa26f380 syz-executor.3 11823 1 786 0 S uwait 0xfffffe00a91f3d00 syz-executor.2 11820 1 786 0 S uwait 0xfffffe00aa26f280 syz-executor.2 11817 1 786 0 S uwait 0xfffffe00a8048900 syz-executor.2 11812 1 786 0 S uwait 0xfffffe00aa2a3300 syz-executor.2 11808 1 786 0 S uwait 0xfffffe00a99ae500 syz-executor.2 11802 1 786 0 S uwait 0xfffffe00aa334880 syz-executor.2 11798 1 786 0 S uwait 0xfffffe00aa26f480 syz-executor.2 11793 1 786 0 S uwait 0xfffffe00a5fb9700 syz-executor.2 11790 1 786 0 S uwait 0xfffffe00aa26fe00 syz-executor.2 11787 1 786 0 S uwait 0xfffffe00aa2a3d80 syz-executor.2 11785 1 786 0 S uwait 0xfffffe00aa26f680 syz-executor.2 11536 1 11536 -1 S uwait 0xfffffe00a8048080 syz-executor.3 11533 1 11533 0 S uwait 0xfffffe00a99ae600 syz-executor.3 11528 1 11528 -1 S uwait 0xfffffe00a91f3000 syz-executor.3 11527 1 11527 0 S uwait 0xfffffe00aa2a3e80 syz-executor.3 11517 1 11517 -1 S uwait 0xfffffe00a5fb9b00 syz-executor.3 11516 1 11516 0 S uwait 0xfffffe00aa26fa00 syz-executor.3 11515 1 11515 -1 S umtxn 0xfffffe00aa2a3780 syz-executor.0 11514 1 11514 0 S uwait 0xfffffe00a99aee00 syz-executor.0 11512 1 11512 -1 S uwait 0xfffffe00aa2a3a80 syz-executor.0 11511 1 11511 -1 S uwait 0xfffffe00a91f3600 syz-executor.2 11510 1 11510 0 S uwait 0xfffffe00aa26ff00 syz-executor.0 11509 1 11509 0 S uwait 0xfffffe00aa26fc00 syz-executor.2 11506 1 11506 -1 S uwait 0xfffffe00aa26f000 syz-executor.0 11505 1 11505 -1 S uwait 0xfffffe009e416180 syz-executor.2 11504 1 11504 0 S uwait 0xfffffe009e416380 syz-executor.0 11503 1 11503 0 S uwait 0xfffffe00a91f3e00 syz-executor.2 11500 1 11500 -1 S uwait 0xfffffe00aa26fb00 syz-executor.2 11499 1 11499 0 S umtxn 0xfffffe00a8048700 syz-executor.2 11494 1 783 -1 S uwait 0xfffffe00a91f3800 syz-executor.1 11493 1 11493 0 S uwait 0xfffffe00aa2a3680 syz-executor.1 11490 1 11490 -1 S uwait 0xfffffe00aa2a3980 syz-executor.1 11488 1 11488 0 S uwait 0xfffffe00584f0280 syz-executor.1 11483 1 11483 -1 S uwait 0xfffffe00a91f3200 syz-executor.1 11482 1 11482 0 S uwait 0xfffffe00a99ae300 syz-executor.1 11480 1 783 -1 S uwait 0xfffffe00aa2a3880 syz-executor.1 11479 1 11479 -1 S umtxn 0xfffffe00a91f3100 syz-executor.1 11477 1 11477 -1 S uwait 0xfffffe00a5fb9f00 syz-executor.1 11476 1 11476 0 S uwait 0xfffffe00a7057980 syz-executor.1 11242 1 782 0 S uwait 0xfffffe00a91f3a00 syz-executor.0 11240 1 782 0 S uwait 0xfffffe00a91f3b00 syz-executor.0 11237 1 782 0 S uwait 0xfffffe00aa2a3c80 syz-executor.0 11233 1 782 0 S uwait 0xfffffe00a99ae700 syz-executor.0 11232 1 782 0 S uwait 0xfffffe00a8048380 syz-executor.0 11184 1 782 0 S uwait 0xfffffe009e9df100 syz-executor.0 11182 1 782 0 S uwait 0xfffffe00a99aea00 syz-executor.0 11179 1 782 0 S uwait 0xfffffe00a0ecdc80 syz-executor.0 11177 1 782 0 S uwait 0xfffffe00a0f0b880 syz-executor.0 11176 1 782 0 S uwait 0xfffffe00a91f3900 syz-executor.0 10433 1 782 60928 S uwait 0xfffffe00a99aeb00 syz-executor.0 10431 1 782 60928 S uwait 0xfffffe00a91f3300 syz-executor.0 10429 1 782 60928 S umtxn 0xfffffe00a5fb9e00 syz-executor.0 10427 1 782 60928 S uwait 0xfffffe00a7057380 syz-executor.0 10423 1 782 60928 S umtxn 0xfffffe00a7057580 syz-executor.0 10421 1 782 60928 S uwait 0xfffffe00a99aec00 syz-executor.0 10408 1 792 60928 S uwait 0xfffffe00a91f3500 syz-executor.3 10402 1 792 60928 S uwait 0xfffffe00a0ecd400 syz-executor.3 10400 1 792 60928 S uwait 0xfffffe00a99aed00 syz-executor.3 10397 1 792 60928 S uwait 0xfffffe00aa26fd00 syz-executor.3 10396 1 792 60928 S uwait 0xfffffe00a8048f00 syz-executor.3 9695 1 786 0 S uwait 0xfffffe00a91f3700 syz-executor.2 9694 1 786 0 S uwait 0xfffffe00a91f3400 syz-executor.2 9418 1 792 0 T syz-executor.3 9416 1 792 0 T syz-executor.3 9414 1 792 0 T syz-executor.3 9412 1 782 0 T uwait 0xfffffe00a5fb9a00 syz-executor.0 9407 1 782 0 T uwait 0xfffffe00a8048180 syz-executor.0 9403 1 782 0 T uwait 0xfffffe00a5fb9c00 syz-executor.0 9401 1 782 0 T uwait 0xfffffe0058949d00 syz-executor.0 9398 1 782 0 T uwait 0xfffffe00a7057c80 syz-executor.0 9395 1 782 0 T syz-executor.0 9393 1 782 0 T syz-executor.0 9392 1 782 0 T syz-executor.0 7457 1 786 0 S uwait 0xfffffe009e9df800 syz-executor.2 7456 1 792 0 S uwait 0xfffffe00a0ecd680 syz-executor.3 7455 1 786 0 S uwait 0xfffffe00a7057880 syz-executor.2 7454 1 783 0 S uwait 0xfffffe00a7057480 syz-executor.1 7452 1 792 0 S uwait 0xfffffe00a0ecd500 syz-executor.3 7451 1 782 0 S uwait 0xfffffe00a8048c00 syz-executor.0 7450 1 786 0 S uwait 0xfffffe00a7057a80 syz-executor.2 7448 1 782 0 S uwait 0xfffffe009e416700 syz-executor.0 7447 1 783 0 S uwait 0xfffffe00a7057b80 syz-executor.1 7444 1 792 0 S uwait 0xfffffe00a91f3c00 syz-executor.3 7443 1 786 0 S uwait 0xfffffe00a7057d80 syz-executor.2 7442 1 782 0 S uwait 0xfffffe00a7057180 syz-executor.0 7441 1 783 0 S uwait 0xfffffe00a5fb9800 syz-executor.1 7440 1 782 0 S uwait 0xfffffe00a8048e00 syz-executor.0 7437 1 792 0 S uwait 0xfffffe00a7057780 syz-executor.3 7436 1 782 0 S uwait 0xfffffe00a7057280 syz-executor.0 7435 1 783 0 S uwait 0xfffffe00a8048480 syz-executor.1 7434 1 786 0 S uwait 0xfffffe00a7057080 syz-executor.2 7431 1 782 0 S uwait 0xfffffe0058949180 syz-executor.0 7429 1 783 0 S uwait 0xfffffe00a91f3f00 syz-executor.1 7428 1 792 0 S uwait 0xfffffe009e9df300 syz-executor.3 7427 1 786 0 S uwait 0xfffffe00a5fb9200 syz-executor.2 7425 1 792 0 S uwait 0xfffffe009e9df000 syz-executor.3 7423 1 783 0 S uwait 0xfffffe009e9df400 syz-executor.1 7416 1 783 0 S uwait 0xfffffe00a8048280 syz-executor.1 7411 1 783 0 S uwait 0xfffffe00a7057680 syz-executor.1 7410 1 783 0 S uwait 0xfffffe00a7057e80 syz-executor.1 7407 1 783 0 S uwait 0xfffffe009e9df500 syz-executor.1 6088 1 783 0 S uwait 0xfffffe00a5fb9500 syz-executor.1 6082 1 783 0 S uwait 0xfffffe00a0ecdb80 syz-executor.1 6079 1 783 0 S uwait 0xfffffe009e9dfc00 syz-executor.1 6077 1 782 0 S umtxn 0xfffffe00a0ecd100 syz-executor.0 6075 1 783 0 S uwait 0xfffffe00a0f0bd80 syz-executor.1 6073 1 782 0 S uwait 0xfffffe009e9dfb00 syz-executor.0 6071 1 783 0 S uwait 0xfffffe00a0ecde80 syz-executor.1 6069 1 782 0 S uwait 0xfffffe00a0ecd000 syz-executor.0 6064 1 783 0 S uwait 0xfffffe009e9df200 syz-executor.1 6060 1 783 0 S uwait 0xfffffe00a5fb9100 syz-executor.1 6059 1 783 0 S uwait 0xfffffe00a5fb9900 syz-executor.1 5920 0 0 0 DL mdwait 0xfffffe00a8d1e000 [md4] 5911 0 0 0 DL mdwait 0xfffffe00a720b000 [md3] 5906 0 0 0 DL mdwait 0xfffffe00a8493000 [md2] 5901 0 0 0 DL mdwait 0xfffffe00a7e45000 [md1] 5899 0 0 0 DL mdwait 0xfffffe0058892000 [md0] 4168 1 786 0 S uwait 0xfffffe009e9dfa00 syz-executor.2 4161 1 786 0 S uwait 0xfffffe00a0ecd780 syz-executor.2 4153 1 786 0 S uwait 0xfffffe00a0f0bb80 syz-executor.2 4146 1 786 0 S uwait 0xfffffe0058949f00 syz-executor.2 4143 1 786 0 S uwait 0xfffffe00a0f0be80 syz-executor.2 3956 1 3956 65 Ss select 0xfffffe00a0e2f740 dhclient 3202 1 3202 0 Ss select 0xfffffe005741d4c0 dhclient 3199 1 3199 0 Ss select 0xfffffe009e992bc0 dhclient 3180 1 3180 65 Ss select 0xfffffe00a0e2fa40 dhclient 2633 0 0 0 DL aiordy 0xfffffe009e3a8a70 [aiod4] 2632 0 0 0 DL aiordy 0xfffffe009e9f0000 [aiod3] 2631 0 0 0 DL aiordy 0xfffffe00a70f7538 [aiod2] 2630 0 0 0 DL aiordy 0xfffffe00a7044a70 [aiod1] 2440 1 2440 0 Ss select 0xfffffe0058afb140 dhclient 2437 1 2437 0 Ss select 0xfffffe0058afb5c0 dhclient 2414 1 2414 65 Ss select 0xfffffe0058afb640 dhclient 1809 1 1809 0 Ss select 0xfffffe005741d440 dhclient 1806 1 1806 0 Ss select 0xfffffe0058afb4c0 dhclient 1782 1 1782 65 Ss select 0xfffffe009e992940 dhclient 1174 1 792 0 S uwait 0xfffffe009e416f00 syz-executor.3 1173 1 783 0 S uwait 0xfffffe005700cd80 syz-executor.1 1168 1 783 0 S uwait 0xfffffe0058949680 syz-executor.1 1167 1 792 0 S uwait 0xfffffe005700cb80 syz-executor.3 1161 1 783 0 S uwait 0xfffffe009e9dff00 syz-executor.1 1160 1 792 0 S uwait 0xfffffe0058949780 syz-executor.3 1157 1 792 0 S uwait 0xfffffe009e9df600 syz-executor.3 1156 1 792 0 S uwait 0xfffffe00584f0380 syz-executor.3 1060 1 1060 0 Ss select 0xfffffe00a0e2fb40 dhclient 1053 1 1053 0 Ss select 0xfffffe00a0e300c0 dhclient 792 780 792 0 Rs syz-executor.3 786 780 786 0 Ss piperd 0xfffffe009e9d3ba0 syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Ss piperd 0xfffffe009e50d5d0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0058949380 syz-fuzzer 100121 S uwait 0xfffffe0058949280 syz-fuzzer 100122 S uwait 0xfffffe009e416800 syz-fuzzer 100123 S kqread 0xfffffe0058950100 syz-fuzzer 100124 S uwait 0xfffffe009e416a00 syz-fuzzer 100125 S uwait 0xfffffe009e416b00 syz-fuzzer 100126 S uwait 0xfffffe009e416c00 syz-fuzzer 100127 S uwait 0xfffffe009e416d00 syz-fuzzer 100129 S uwait 0xfffffe009e416600 syz-fuzzer 106373 S uwait 0xfffffe00a0ecda80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4c40b0 csh 776 694 776 0 Ss select 0xfffffe009e992e40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057006cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575e54b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575e5cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575e24b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00575e2cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00575de4b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575decb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575d94b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575d9cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405da41 cron 694 1 694 0 Ss select 0xfffffe0058afb240 sshd 507 1 507 0 Ss select 0xfffffe0058afba40 syslogd 436 1 436 0 Ss select 0xfffffe005741d7c0 devd 435 1 435 65 Ss select 0xfffffe0058afb840 dhclient 350 1 350 0 Ss select 0xfffffe0058afb9c0 dhclient 347 1 347 0 Ss select 0xfffffe005741d740 dhclient 23 0 0 0 DL syncer 0xffffffff84185de0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe00584f6538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84183ae0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100101 D sdflush 0xfffffe00574868e8 [/ 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 0xffffffff81eb1050 [uma] 18 0 0 0 DL - 0xffffffff83e14120 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff848c8520 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84ad41a0 [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 0xfffffe0056abec88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541c1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541c1d30 [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 WL (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 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 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 0xfffffe0053d60538 [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 - 0xfffffe0053dfae00 [deferred_unmount ta] 100013 D - 0xfffffe0053dfa800 [thread taskq] 100015 D - 0xfffffe0053dfa400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053dfa200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053dfa000 [pci_hp taskq] 100018 D - 0xfffffe0053e04d00 [aiod_kick taskq] 100019 D - 0xfffffe0053e04b00 [inm_free taskq] 100020 D - 0xfffffe0053e04900 [in6m_free taskq] 100021 D - 0xfffffe0053e04700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053e04700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053e04700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053e04700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053e04200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053e04200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053e04200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053e04200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e0e200 [firmware taskq] 100042 D - 0xfffffe0054196c00 [crypto_0] 100043 D - 0xfffffe0054196c00 [crypto_1] 100059 D - 0xfffffe0056eb9b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb9a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb9900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb9800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056fe8600 [virtio_balloon] 100068 D - 0xfffffe0057019800 [mca taskq] 100073 D - 0xffffffff82c84ce1 [deadlkres] 100077 D - 0xfffffe00573f2600 [acpi_task_0] 100078 D - 0xfffffe00573f2600 [acpi_task_1] 100079 D - 0xfffffe00573f2600 [acpi_task_2] 100081 D - 0xfffffe0054196400 [CAM taskq] db> show all locks Process 20950 (syz-executor.1) thread 0xfffffe00acc26720 (132578) shared rw vm object (vm object) r = 0 (0xfffffe009e550630) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00aa003a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 Process 20950 (syz-executor.1) thread 0xfffffe00acde1c80 (136810) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00ac372c90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13139 db> show malloc Type InUse MemUse Requests sctp_stro 202 18629K 9567 pf_hash 5 11524K 5 devbuf 4213 4323K 4246 tcp_hpts 6 3201K 6 filedesc 396 3167K 39717 sysctloid 35760 2107K 35831 vtbuf 24 1968K 46 pcb 836 1439K 51211 kobj 326 1304K 528 subproc 546 1159K 21273 newblk 5 1025K 38196 vfscache 3 1025K 3 linker 378 582K 578 inodedep 117 556K 21601 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 md_sectors 90 360K 90 vmem 3 276K 6 sctp_atcl 625 235K 33256 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 20156 tfo_ccache 1 128K 1 DEVFS1 113 113K 130 kdtrace 628 108K 57766 sem 4 106K 4 umtx 792 99K 792 BPF 46 88K 105 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 shm 9 48K 81 sctp_atky 854 36K 44491 temp 36 35K 4990 DEVFS3 132 33K 142 hostcache 1 32K 1 msg 4 30K 4 dirrem 108 27K 20760 gtaskqueue 18 26K 18 md_disk 95 23K 95 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 kqueue 266 19K 21177 routetbl 134 19K 2579 ufs_mount 4 17K 5 proc 3 17K 3 pwddesc 261 17K 21082 sctp_timw 64 16K 64 tty 16 16K 16 cred 63 16K 597 ithread 99 16K 99 GEOM 96 15K 717 bus-sc 34 15K 1691 lltable 45 14K 794 freefile 104 13K 20512 KTRACE 101 13K 87514 ifnet 7 13K 7 ether_multi 152 13K 204 devstat 6 13K 6 ksem 31 12K 487 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 pf_osfp 90 10K 90 sctp_athm 625 10K 33944 sctp_stri 18 9K 1468 DEVFSP 142 9K 3593 in6_multi 65 9K 65 bmsafemap 2 9K 21417 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 112 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pf_ifnet 23 8K 659 taskqueue 63 7K 63 sctp_map 404 7K 18998 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 791 lockf 57 6K 1059 ufs_dirhash 24 5K 24 UMA 275 5K 275 session 35 5K 86 vt 11 5K 11 pf_table 2 4K 544 memdesc 1 4K 1 MCA 32 4K 32 xform 64 4K 5601 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 267013 hhook 15 4K 17 proc-args 52 3K 757 terminal 11 3K 11 uidinfo 5 3K 67 select 19 3K 1513 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 101 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 17 filedesc_to_leader 24 2K 62 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 inpcbpolicy 36 2K 16973 clone 9 2K 9 tun 7 2K 7 freework 5 2K 26853 pf_rule 8 1K 671 softdep 1 1K 1 mkdir 8 1K 39612 freeblks 4 1K 20609 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1524 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 mount 16 1K 209 pci_link 10 1K 10 crypto 4 1K 1765 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 19 1K 7442 newdirblk 4 1K 19806 diradd 4 1K 20803 pfil 4 1K 4 cdev 2 1K 2 tcp_fsb 12 1K 1974 chacha20random 1 1K 1 sigio 5 1K 11 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 5 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 soname 5 1K 29957 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 23 CAM path 4 1K 1034 iov 2 1K 71672 pmchooks 1 1K 1 filecaps 5 1K 134 sctp_vrf 1 1K 1 ip_msource 1 1K 57 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 chd data 0 0K 66 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 42 cubic data 0 0K 30 sctp_mcore 0 0K 0 sctp_socko 0 0K 15512 sctp_iter 0 0K 67 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 57 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 195 dctcp data 0 0K 54 htcp data 0 0K 55 vegas data 0 0K 54 mqdata 0 0K 0 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 17906 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 748 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 120 allocindir 0 0K 0 indirdep 0 0K 7786 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 386 ip6_moptions 0 0K 47 in6_mfilter 0 0K 103 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 55 in_mfilter 0 0K 140 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 7 twsbuf 0 0K 0 statfs 0 0K 20098 namei_tracker 0 0K 17 export_host 0 0K 0 cl_savebuf 0 0K 215 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 707 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 42 lio 0 0K 56 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 364 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 3558 eventfd 0 0K 32 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 348 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1138 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 102 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 1566 131396 0 254 40493056 0 tcp_log 416 49 20048 1165528 0 254 8360352 0 md4 512 8193 7 8193 0 30 4198400 0 md3 512 8193 7 8193 0 30 4198400 0 md2 512 8193 7 8193 0 30 4198400 0 md1 512 8193 7 8193 0 30 4198400 0 md0 512 8193 7 8193 0 30 4198400 0 malloc-16384 16384 197 6 19856 0 1 3325952 0 mbuf 256 9518 2392 4302149 0 254 3048960 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-4096 4096 591 6 22159 0 2 2445312 0 RADIX NODE 144 13558 1053 583146 0 64 2103984 0 ertt_txseginfo 40 22308 26172 2483492 0 254 1939200 0 UMA Slabs 0 112 17229 12 17229 0 126 1930992 0 malloc-384 384 4285 315 25864 0 30 1766400 0 BUF TRIE 144 364 11396 38811 0 63 1693440 0 vmem btag 56 28668 107 28670 0 254 1611400 0 malloc-128 128 12085 67 14957 0 126 1555456 0 mbuf_cluster 2048 720 4 726 0 254 1482752 0 tcp_bbr_map 128 6937 4068 877565 0 127 1408640 0 MAP ENTRY 96 12020 370 1256003 0 126 1189440 0 VM OBJECT 264 3828 87 313058 0 30 1033560 0 sctp_asoc 2288 202 248 9499 0 254 1029600 0 malloc-2048 2048 409 45 22881 0 8 929792 0 FFS inode 1160 674 33 21210 0 8 820120 0 256 Bucket 2048 368 16 29300 0 8 786432 0 sctp_ep 1272 405 195 22872 0 254 763200 0 THREAD 1808 363 33 36810 0 8 715968 0 VMSPACE 2544 231 12 20919 0 4 618192 0 socket 960 269 307 42237 0 254 552960 0 malloc-4096 4096 98 6 20828 0 2 425984 0 malloc-256 256 592 983 97907 0 62 403200 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 PROC 1336 263 19 20954 0 8 376752 0 VNODE 448 714 78 21252 0 30 354816 0 sctp_raddr 736 217 256 10107 0 254 348128 0 malloc-64 64 4967 199 47180 0 254 330624 0 malloc-32768 32768 1 9 146 0 1 327680 0 filedesc0 1072 261 19 21082 0 8 300160 0 malloc-384 384 657 123 34045 0 30 299520 0 malloc-1024 1024 194 82 9411 0 16 282624 0 malloc-16 16 15403 597 35283 0 254 256000 0 DEVCTL 1024 0 220 164 0 0 225280 0 tcp_inpcb 496 15 425 7431 0 254 218240 0 sctp_chunk 152 433 971 11202 0 254 213408 0 malloc-128 128 1532 49 13032 0 126 202368 0 malloc-65536 65536 1 2 821 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 0 6 6948 0 1 196608 0 UMA Zones 768 247 2 247 0 16 191232 0 malloc-128 128 1209 279 65403 0 126 190464 0 FFS2 dinode 256 674 61 21209 0 62 188160 0 malloc-32 32 5763 33 6680 0 254 185472 0 mbuf_packet 256 117 603 98344 0 254 184320 0 malloc-256 256 501 159 70965 0 62 168960 0 tcpcb 1080 15 139 7431 0 254 166320 0 128 Bucket 1024 83 64 13313 0 16 150528 0 malloc-1024 1024 138 6 155 0 16 147456 0 S VFS Cache 104 1044 360 22449 0 126 146016 0 malloc-256 256 46 509 18022 0 62 142080 0 malloc-65536 65536 1 1 55 0 1 131072 0 malloc-65536 65536 0 2 200 0 1 131072 0 malloc-384 384 290 40 1617 0 30 126720 0 malloc-256 256 169 326 53101 0 62 126720 0 clpbuf 2624 0 48 3839 0 16 125952 0 ksiginfo 112 267 777 1245 0 126 116928 0 malloc-4096 4096 21 5 75 0 2 106496 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-32768 32768 2 1 15 0 1 98304 0 udplite_inpcb 496 10 182 8105 0 254 95232 0 malloc-8192 8192 9 2 110 0 1 90112 0 UMA Kegs 384 232 1 232 0 30 89472 0 64 Bucket 512 93 75 38888 0 30 86016 0 malloc-8192 8192 8 2 26 0 1 81920 0 malloc-4096 4096 15 5 1680 0 2 81920 0 g_bio 408 0 200 181807 0 30 81600 0 Files 80 555 295 82974 0 126 68000 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-2048 2048 20 12 2191 0 8 65536 0 malloc-128 128 139 357 21759 0 126 63488 0 32 Bucket 256 87 138 41223 0 62 57600 0 malloc-8192 8192 4 3 72 0 1 57344 0 TURNSTILE 136 397 2 397 0 62 54264 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 pcpu-8 8 4954 1190 23124 0 254 49152 0 malloc-4096 4096 10 1 18 0 2 45056 0 malloc-2048 2048 5 17 577 0 8 45056 0 malloc-1024 1024 10 34 4058 0 16 45056 0 pipe 744 23 37 1687 0 16 44640 0 malloc-64 64 522 171 1698 0 254 44352 0 malloc-256 256 72 93 2703 0 62 42240 0 NAMEI 1024 0 40 108091 0 16 40960 0 malloc-512 512 18 62 1454 0 30 40960 0 malloc-64 64 279 351 11439 0 254 40320 0 malloc-128 128 57 253 20441 0 126 39680 0 SLEEPQUEUE 88 397 51 397 0 126 39424 0 malloc-256 256 117 33 2007 0 62 38400 0 tcp_bbr_pcb 832 7 38 3223 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 pcpu-64 64 490 86 490 0 254 36864 0 malloc-64 64 313 254 41684 0 254 36288 0 malloc-32 32 649 485 33217 0 254 36288 0 malloc-128 128 118 161 22864 0 126 35712 0 malloc-16384 16384 2 0 2 0 1 32768 0 16 Bucket 144 81 143 3423 0 62 32256 0 ripcb 496 5 59 736 0 254 31744 0 malloc-128 128 61 187 431 0 126 31744 0 da_ccb 544 0 56 56132 0 16 30464 0 tcp_rack_pcb 832 1 35 1963 0 16 29952 0 KNOTE 160 28 147 183279 0 62 28000 0 unpcb 256 20 85 2306 0 254 26880 0 malloc-384 384 60 10 62 0 30 26880 0 malloc-4096 4096 5 1 8 0 2 24576 0 malloc-2048 2048 2 10 2305 0 8 24576 0 malloc-512 512 0 48 2126 0 30 24576 0 PWD 32 165 591 19764 0 254 24192 0 malloc-64 64 125 253 327369 0 254 24192 0 malloc-64 64 292 86 8940 0 254 24192 0 malloc-32 32 299 457 40661 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 29 61 2622 0 62 23040 0 malloc-2048 2048 3 7 199 0 8 20480 0 malloc-512 512 5 35 1586 0 30 20480 0 sctp_stream_msg_out 112 62 118 2484 0 254 20160 0 sctp_laddr 48 234 186 9257 0 254 20160 0 tcp_rack_map 112 0 180 3996 0 126 20160 0 malloc-64 64 236 79 3791 0 254 20160 0 2 Bucket 32 70 560 4849 0 254 20160 0 malloc-16 16 650 600 41660 0 254 20000 0 udp_inpcb 496 6 34 701 0 254 19840 0 malloc-128 128 110 45 2109 0 126 19840 0 Mountpoints 2752 2 5 7 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 5 447 0 8 16384 0 malloc-1024 1024 2 14 110 0 16 16384 0 malloc-1024 1024 8 8 153 0 16 16384 0 malloc-512 512 12 20 66 0 30 16384 0 ertt 72 15 209 7431 0 126 16128 0 malloc-32 32 90 414 28448 0 254 16128 0 vtnet_tx_hdr 24 0 668 1165618 0 254 16032 0 8 Bucket 80 55 145 6457 0 126 16000 0 malloc-384 384 22 18 512 0 30 15360 0 cpuset 104 8 116 495 0 126 12896 0 malloc-1024 1024 8 4 331 0 16 12288 0 malloc-1024 1024 8 4 21 0 16 12288 0 malloc-512 512 0 24 120 0 30 12288 0 rl_entry 40 228 75 244 0 254 12120 0 udpcb 32 16 362 8806 0 254 12096 0 malloc-64 64 82 107 737 0 254 12096 0 sctp_readq 152 0 78 823 0 254 11856 0 AIO 208 0 57 109 0 62 11856 0 itimer 352 0 33 60 0 30 11616 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 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 6 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 280 0 16 8192 0 malloc-512 512 7 9 7 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 61 31 142 0 126 8096 0 sctp_asconf_ack 48 5 163 48 0 254 8064 0 hostcache 64 3 123 3 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ktls_session 192 4 38 4 0 62 8064 0 malloc-32 32 124 128 460 0 254 8064 0 malloc-32 32 56 196 993 0 254 8064 0 malloc-32 32 56 196 1235 0 254 8064 0 malloc-32 32 17 235 691 0 254 8064 0 4 Bucket 48 7 161 616 0 254 8064 0 malloc-16 16 0 500 127 0 254 8000 0 malloc-16 16 25 475 7449 0 254 8000 0 malloc-16 16 67 433 41334 0 254 8000 0 malloc-16 16 41 459 920 0 254 8000 0 malloc-16 16 295 205 25456 0 254 8000 0 malloc-16 16 4 496 11353 0 254 8000 0 cryptop 280 0 28 276 0 30 7840 0 AIOCB 552 0 14 236 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 L VFS Cache 320 0 24 5 0 30 7680 0 malloc-384 384 0 20 1526 0 30 7680 0 malloc-256 256 13 17 3429 0 62 7680 0 AIOLIO 272 0 28 51 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 460 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 0 8 17 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 0 39 35 0 126 4056 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 tcptw 88 0 46 24 0 254 4048 0 syncache 168 0 24 4 0 254 4032 0 tcp_log_node 120 0 33 1 0 126 3960 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 20 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 0 127 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 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 TMPFS node 224 0 0 0 0 62 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 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 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 malloc-8192 8192 0 0 0 0 1 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0