panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4790 cpuid = 0 time = 1634428900 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00ac307cd0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00ac307e30 vpanic() at vpanic+0x2c5/frame 0xfffffe00ac307f10 panic() at panic+0xb5/frame 0xfffffe00ac307fe0 cache_fplookup_emptypath() at cache_fplookup_emptypath+0x31f/frame 0xfffffe00ac308030 cache_fplookup_noentry() at cache_fplookup_noentry+0x2af/frame 0xfffffe00ac3081b0 cache_fplookup() at cache_fplookup+0x1505/frame 0xfffffe00ac308430 namei() at namei+0x5b0/frame 0xfffffe00ac308750 vn_open_cred() at vn_open_cred+0x3e7/frame 0xfffffe00ac308ad0 kern_openat() at kern_openat+0x6b8/frame 0xfffffe00ac308d30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00ac308f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 14592 tid 118505 ] Stopped at kdb_enter+0x6b: movq $0,0x28dfffa(%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 0x7da556536a1fc199 rdx 0x3ffff rbx 0 rsp 0xfffffe00ac307e10 rbp 0xfffffe00ac307e30 rsi 0x40001 rdi 0xffffffff817c00ca vprintf+0x35a r8 0 r9 0xfffffe00ac307948 r10 0 r11 0xfffffe00ab9bd350 r12 0xfffffe00ab9bce40 r13 0xfffffe00ac307e01 r14 0xffffffff82c85f40 .str.18 r15 0xffffffff82c85f40 .str.18 rip 0xffffffff817b3a3b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28dfffa(%rip) db> show proc Process 14592 (syz-executor.1) at 0xfffffe00ab94c538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 778 at 0xfffffe009e98e000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00aa45d3f0 (map 0xfffffe00aa45d3f0) (map.pmap 0xfffffe00aa45d4b0) (pmap 0xfffffe00aa45d518) threads: 3 117316 RunQ syz-executor.1 118505 Run CPU 0 syz-executor.1 118507 RunQ syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 14595 798 798 0 R (threaded) syz-executor.2 118257 RunQ syz-executor.2 118508 RunQ syz-executor.2 14594 792 792 0 R (threaded) syz-executor.3 116367 RunQ syz-executor.3 118506 S uwait 0xfffffe00ab9c2a00 syz-executor.3 14592 778 778 0 R (threaded) syz-executor.1 117316 RunQ syz-executor.1 118505 Run CPU 0 syz-executor.1 118507 RunQ syz-executor.1 14589 777 777 0 R (threaded) syz-executor.0 115167 RunQ syz-executor.0 118498 S connec 0xfffffe00ab92b85a syz-executor.0 118502 RunQ syz-executor.0 118503 S uwait 0xfffffe00ab9c2480 syz-executor.0 14578 1 777 0 S uwait 0xfffffe00a8c35280 syz-executor.0 14160 1 778 0 S uwait 0xfffffe00aa367200 syz-executor.1 14149 1 778 0 S uwait 0xfffffe00aa42d980 syz-executor.1 14140 1 778 0 S umtxn 0xfffffe00a7e50880 syz-executor.1 14133 1 778 0 S uwait 0xfffffe00a7e50200 syz-executor.1 14129 1 778 0 S uwait 0xfffffe00a8c35180 syz-executor.1 13260 13259 777 0 SV sigwait 0xfffffe00ab9485e8 syz-executor.0 13259 1 777 0 DV ppwait 0xfffffe00ab948a20 syz-executor.0 13250 13249 777 0 SV sigwait 0xfffffe00ab9815e8 syz-executor.0 13249 1 777 0 DV ppwait 0xfffffe00ab981a20 syz-executor.0 13241 13240 777 0 SV sigwait 0xfffffe00ab94cb20 syz-executor.0 13240 1 777 0 DV ppwait 0xfffffe00ab94cf58 syz-executor.0 13235 13234 777 0 SV sigwait 0xfffffe00ab92a0b0 syz-executor.0 13234 1 777 0 DV ppwait 0xfffffe00ab92a4e8 syz-executor.0 13226 13223 777 0 SV sigwait 0xfffffe00aa38a0b0 syz-executor.0 13223 1 777 0 DV ppwait 0xfffffe00aa38a4e8 syz-executor.0 13025 1 777 0 S uwait 0xfffffe00a7e50300 syz-executor.0 13021 1 792 0 S uwait 0xfffffe00aa367500 syz-executor.3 13014 1 777 0 S uwait 0xfffffe00aa367c00 syz-executor.0 13013 1 792 0 S uwait 0xfffffe00a8c35380 syz-executor.3 13004 1 777 0 S uwait 0xfffffe00aa367f00 syz-executor.0 13003 1 792 0 S uwait 0xfffffe00ab39f280 syz-executor.3 12994 1 792 0 S uwait 0xfffffe00a7e95880 syz-executor.3 12993 1 792 0 S uwait 0xfffffe00ab3cc080 syz-executor.3 12841 1 798 0 S uwait 0xfffffe00a8c35b80 syz-executor.2 12836 1 798 0 S uwait 0xfffffe00a8db4a80 syz-executor.2 12835 1 777 0 S uwait 0xfffffe00a8db4280 syz-executor.0 12834 1 792 0 S uwait 0xfffffe00a8c35e80 syz-executor.3 12829 1 777 0 S uwait 0xfffffe00ab3ccf00 syz-executor.0 12827 1 798 0 S uwait 0xfffffe00aa367d00 syz-executor.2 12826 1 792 0 S uwait 0xfffffe00ab39f580 syz-executor.3 12823 1 777 0 S uwait 0xfffffe00a7e95480 syz-executor.0 12822 1 792 0 S uwait 0xfffffe00ab39f000 syz-executor.3 12816 1 777 0 S uwait 0xfffffe00a7e50100 syz-executor.0 12815 1 777 0 S uwait 0xfffffe00aa68cc80 syz-executor.0 12806 1 798 0 S umtxn 0xfffffe00a7e50980 syz-executor.2 12803 1 792 0 S uwait 0xfffffe00a8c35880 syz-executor.3 12800 1 798 0 S uwait 0xfffffe00ab39f480 syz-executor.2 12799 1 792 0 S uwait 0xfffffe00a7e95780 syz-executor.3 12795 1 792 0 S uwait 0xfffffe00a7e95280 syz-executor.3 12793 1 798 0 S uwait 0xfffffe00a8c35d80 syz-executor.2 12788 1 798 0 S uwait 0xfffffe00a7e50600 syz-executor.2 12786 1 798 0 S uwait 0xfffffe00a8c35780 syz-executor.2 12769 1 778 0 S uwait 0xfffffe00a7e95580 syz-executor.1 12763 1 792 0 S uwait 0xfffffe00aa5dd900 syz-executor.3 12762 1 777 0 S uwait 0xfffffe00aa5dd100 syz-executor.0 12761 1 798 0 S uwait 0xfffffe00ab39f680 syz-executor.2 12757 1 792 0 S umtxn 0xfffffe00a8c35680 syz-executor.3 12756 1 778 0 S uwait 0xfffffe00a8c35580 syz-executor.1 12753 1 798 0 S uwait 0xfffffe00a8c35c80 syz-executor.2 12752 1 777 0 S uwait 0xfffffe00a7e95a80 syz-executor.0 12749 1 798 0 S uwait 0xfffffe00a7e95b80 syz-executor.2 12748 1 777 0 S uwait 0xfffffe00a8c35980 syz-executor.0 12747 1 778 0 S uwait 0xfffffe00ab3cc380 syz-executor.1 12746 1 792 0 S uwait 0xfffffe00a7e95380 syz-executor.3 12737 1 792 0 S uwait 0xfffffe00ab39f880 syz-executor.3 12730 1 792 0 S umtxn 0xfffffe00ab339480 syz-executor.3 11746 1 798 0 S umtxn 0xfffffe00a7e50a80 syz-executor.2 11740 1 798 0 S uwait 0xfffffe00aa5dd400 syz-executor.2 11729 1 798 0 S uwait 0xfffffe00ab39f780 syz-executor.2 11727 1 777 0 S uwait 0xfffffe00a7e95e80 syz-executor.0 11726 1 798 0 S umtxn 0xfffffe00a7e95d80 syz-executor.2 11723 1 792 0 S uwait 0xfffffe00a7e50b80 syz-executor.3 11720 1 777 0 S uwait 0xfffffe00a7e50700 syz-executor.0 11719 1 798 0 S uwait 0xfffffe00aa5ddf00 syz-executor.2 11718 1 792 0 S uwait 0xfffffe00a7e50400 syz-executor.3 11713 1 798 0 S uwait 0xfffffe00a7e50c80 syz-executor.2 11712 1 792 0 S uwait 0xfffffe00aa5dd700 syz-executor.3 11711 1 777 0 S uwait 0xfffffe00ab3cc780 syz-executor.0 11705 1 777 0 S umtxn 0xfffffe00aa68c300 syz-executor.0 11700 1 777 0 S uwait 0xfffffe00a7e50000 syz-executor.0 11675 1 792 0 S uwait 0xfffffe00ab339b80 syz-executor.3 11672 1 778 0 S uwait 0xfffffe00ab39fc80 syz-executor.1 11671 1 777 0 S uwait 0xfffffe00ab339880 syz-executor.0 11668 1 792 0 S uwait 0xfffffe00aa5dd200 syz-executor.3 11665 1 778 0 S uwait 0xfffffe00a7e50500 syz-executor.1 11664 1 777 0 S uwait 0xfffffe00ab39fe80 syz-executor.0 11661 1 792 0 S uwait 0xfffffe00a8db4300 syz-executor.3 11658 1 778 0 S uwait 0xfffffe00aa5ddc00 syz-executor.1 11657 1 777 0 S uwait 0xfffffe00aa5dd000 syz-executor.0 11652 1 777 0 S uwait 0xfffffe00aa68c480 syz-executor.0 11647 1 777 0 S umtxn 0xfffffe00a7e50d80 syz-executor.0 11574 1 798 0 S umtxn 0xfffffe00ab339c80 syz-executor.2 11572 1 798 0 S uwait 0xfffffe00a87dfa80 syz-executor.2 11570 1 798 0 S uwait 0xfffffe00a7e50e80 syz-executor.2 11567 1 778 0 S uwait 0xfffffe00aa68ca80 syz-executor.1 11565 1 778 0 S uwait 0xfffffe00aa5ddd00 syz-executor.1 11562 1 778 0 S uwait 0xfffffe00aa5dda00 syz-executor.1 11559 1 778 0 S uwait 0xfffffe00aa5dd800 syz-executor.1 11558 1 778 0 S uwait 0xfffffe00aa5dd300 syz-executor.1 11113 1 792 0 S uwait 0xfffffe00ab3cc280 syz-executor.3 11105 1 792 0 S uwait 0xfffffe00ab3cca80 syz-executor.3 11103 1 792 0 S umtxn 0xfffffe00ab39fd80 syz-executor.3 11100 1 792 0 S uwait 0xfffffe00aa5dd500 syz-executor.3 11099 1 792 0 S uwait 0xfffffe00aa5dd600 syz-executor.3 10812 1 792 0 S uwait 0xfffffe00ab339280 syz-executor.3 10811 1 792 0 S uwait 0xfffffe00ab3cc680 syz-executor.3 10808 1 792 0 S uwait 0xfffffe00aa5ddb00 syz-executor.3 10807 1 792 0 S uwait 0xfffffe00a8db4100 syz-executor.3 10805 1 792 0 S uwait 0xfffffe00ab3cc180 syz-executor.3 10803 1 792 0 S umtxn 0xfffffe00aa5dde80 syz-executor.3 10801 1 792 0 S uwait 0xfffffe00ab339980 syz-executor.3 10800 1 792 0 S uwait 0xfffffe00ab3cce00 syz-executor.3 10799 1 792 0 S uwait 0xfffffe00ab3ccd00 syz-executor.3 10797 1 792 0 S umtxn 0xfffffe00a8db4480 syz-executor.3 10547 1 778 0 S uwait 0xfffffe00a8db4000 syz-executor.1 10546 1 778 0 S uwait 0xfffffe00ab339d80 syz-executor.1 10541 1 777 0 S uwait 0xfffffe00ab3cc880 syz-executor.0 10539 1 778 0 S uwait 0xfffffe00aa68c000 syz-executor.1 10537 1 777 0 S uwait 0xfffffe00ab39fb80 syz-executor.0 10534 1 778 0 S uwait 0xfffffe00ab3cc580 syz-executor.1 10529 1 777 0 S umtxn 0xfffffe00aa68c680 syz-executor.0 10528 1 777 0 S uwait 0xfffffe00ab339680 syz-executor.0 10526 1 778 0 S uwait 0xfffffe00aa68cf00 syz-executor.1 10522 1 778 0 S uwait 0xfffffe00ab3cc980 syz-executor.1 10517 1 777 0 S uwait 0xfffffe00ab3ccc00 syz-executor.0 10516 1 777 0 S uwait 0xfffffe00ab339580 syz-executor.0 10511 1 777 0 S uwait 0xfffffe00a87df080 syz-executor.0 10510 1 777 0 S uwait 0xfffffe00ab339780 syz-executor.0 10505 1 777 0 S uwait 0xfffffe00ab339080 syz-executor.0 10504 1 777 0 S umtxn 0xfffffe00ab339e80 syz-executor.0 9339 1 798 0 T umtxn 0xfffffe00a87df380 syz-executor.2 9335 1 798 0 T uwait 0xfffffe00a8db4980 syz-executor.2 9330 1 798 0 T syz-executor.2 9326 1 798 0 T uwait 0xfffffe00584c8780 syz-executor.2 9324 1 798 0 T umtxn 0xfffffe00ab339380 syz-executor.2 8617 1 798 0 S uwait 0xfffffe00aa68c200 syz-executor.2 8615 1 798 0 S uwait 0xfffffe00a8db4780 syz-executor.2 8613 1 798 0 S uwait 0xfffffe00aa68c100 syz-executor.2 8611 1 798 0 S uwait 0xfffffe009e98a700 syz-executor.2 8610 1 798 0 S uwait 0xfffffe00a7c7c800 syz-executor.2 8524 1 792 0 S umtxn 0xfffffe00a7d7f300 syz-executor.3 8523 1 777 0 S uwait 0xfffffe00587e0400 syz-executor.0 8522 1 792 0 S uwait 0xfffffe00a7d7f600 syz-executor.3 8518 1 777 0 S umtxn 0xfffffe00aa68cb80 syz-executor.0 8506 1 792 0 S uwait 0xfffffe00ab339a80 syz-executor.3 8505 1 777 0 S uwait 0xfffffe00a7c7c200 syz-executor.0 8504 1 792 0 S uwait 0xfffffe00a7d7fa80 syz-executor.3 8503 1 777 0 S uwait 0xfffffe00a87df780 syz-executor.0 8496 1 778 0 S uwait 0xfffffe00a87df280 syz-executor.1 8495 1 778 0 S uwait 0xfffffe00a8db4f00 syz-executor.1 8492 1 792 0 S uwait 0xfffffe00a7c7cc00 syz-executor.3 8491 1 792 0 S uwait 0xfffffe00a8db4680 syz-executor.3 8490 1 777 0 S uwait 0xfffffe00aa68c880 syz-executor.0 8488 1 777 0 S uwait 0xfffffe00a8db4580 syz-executor.0 8486 1 798 0 S uwait 0xfffffe00a7c7ca00 syz-executor.2 8485 1 798 0 S uwait 0xfffffe00a87df880 syz-executor.2 8483 1 778 0 S uwait 0xfffffe00a8db4d80 syz-executor.1 8482 1 778 0 S uwait 0xfffffe00aa68cd80 syz-executor.1 8481 1 792 0 S uwait 0xfffffe00a87dfc80 syz-executor.3 8479 1 792 0 S uwait 0xfffffe009e98a980 syz-executor.3 8478 1 777 0 S uwait 0xfffffe00a87df180 syz-executor.0 8477 1 777 0 S uwait 0xfffffe00a87df980 syz-executor.0 8474 1 798 0 S uwait 0xfffffe00aa68c580 syz-executor.2 8473 1 798 0 S uwait 0xfffffe00a8db4c80 syz-executor.2 8472 1 778 0 S uwait 0xfffffe00a8db4b80 syz-executor.1 8471 1 778 0 S uwait 0xfffffe00a87df680 syz-executor.1 8469 1 792 0 S uwait 0xfffffe00aa68c980 syz-executor.3 8467 1 792 0 S uwait 0xfffffe00a4a71c80 syz-executor.3 8465 1 777 0 S uwait 0xfffffe00a87df480 syz-executor.0 8464 1 777 0 S uwait 0xfffffe00587e0800 syz-executor.0 8462 1 798 0 S uwait 0xfffffe00587e0500 syz-executor.2 8461 1 798 0 S uwait 0xfffffe00aa68ce80 syz-executor.2 8457 1 792 0 S uwait 0xfffffe00a87df580 syz-executor.3 8455 1 777 0 S uwait 0xfffffe00a7d7fb80 syz-executor.0 8454 1 792 0 S uwait 0xfffffe00aa68c780 syz-executor.3 8453 1 777 0 S uwait 0xfffffe005880cf00 syz-executor.0 8447 1 777 0 S uwait 0xfffffe009e98a600 syz-executor.0 8446 1 777 0 S uwait 0xfffffe00a87dfb80 syz-executor.0 8441 1 777 0 S uwait 0xfffffe00a7d7f000 syz-executor.0 8438 1 777 0 S umtxn 0xfffffe00a7c7c300 syz-executor.0 7370 1 777 0 S uwait 0xfffffe00584c8500 syz-executor.0 7358 1 777 0 S umtxn 0xfffffe00a7d7f200 syz-executor.0 7354 1 792 0 S uwait 0xfffffe005880c700 syz-executor.3 7351 1 777 0 S uwait 0xfffffe00a87dfd80 syz-executor.0 7350 1 778 0 S uwait 0xfffffe005880ea80 syz-executor.1 7347 1 792 0 S umtxn 0xfffffe00a7c7c700 syz-executor.3 7345 1 798 0 S uwait 0xfffffe00a4a71680 syz-executor.2 7343 1 778 0 S uwait 0xfffffe00a7d7f880 syz-executor.1 7340 1 792 0 S uwait 0xfffffe00a7d7f400 syz-executor.3 7338 1 798 0 S uwait 0xfffffe005880cc00 syz-executor.2 7336 1 778 0 S uwait 0xfffffe00a87dfe80 syz-executor.1 7335 1 792 0 S uwait 0xfffffe009e98ab80 syz-executor.3 7334 1 792 0 S uwait 0xfffffe00a7c7c900 syz-executor.3 7330 1 792 0 S umtxn 0xfffffe00a7d7f100 syz-executor.3 7329 1 792 0 S uwait 0xfffffe009e98ae00 syz-executor.3 7327 1 798 0 S umtxn 0xfffffe00a7d7fc80 syz-executor.2 7325 1 778 0 S umtxn 0xfffffe009e98aa80 syz-executor.1 7324 1 778 0 S uwait 0xfffffe00a7d7f980 syz-executor.1 7321 1 792 0 S uwait 0xfffffe005880cd00 syz-executor.3 7320 1 792 0 S uwait 0xfffffe00a7d7fd80 syz-executor.3 7318 1 778 0 S uwait 0xfffffe009e98a500 syz-executor.1 7316 1 777 0 S uwait 0xfffffe00a7d7f580 syz-executor.0 7315 1 778 0 S uwait 0xfffffe00a7c7c600 syz-executor.1 7311 1 778 0 S uwait 0xfffffe00587e0600 syz-executor.1 7310 1 777 0 S uwait 0xfffffe005880cb00 syz-executor.0 7309 1 778 0 S uwait 0xfffffe009e98a300 syz-executor.1 7305 1 778 0 S uwait 0xfffffe005880ec80 syz-executor.1 7303 1 778 0 S umtxn 0xfffffe00a7c7c100 syz-executor.1 7302 1 777 0 S umtxn 0xfffffe00a4a71880 syz-executor.0 7299 1 777 0 S uwait 0xfffffe005880c480 syz-executor.0 7298 1 778 0 S uwait 0xfffffe00587e0080 syz-executor.1 7297 1 778 0 S uwait 0xfffffe00a7c7c000 syz-executor.1 7294 1 777 0 S umtxn 0xfffffe00a7d7f780 syz-executor.0 5711 1 798 0 S uwait 0xfffffe00a4a71080 syz-executor.2 5702 1 778 0 S uwait 0xfffffe00a7d7fe80 syz-executor.1 5700 1 798 0 S uwait 0xfffffe00a4a71e00 syz-executor.2 5699 1 777 0 S uwait 0xfffffe00587e0900 syz-executor.0 5692 1 778 0 S uwait 0xfffffe00a4a71980 syz-executor.1 5690 1 777 0 S uwait 0xfffffe00a7c7cb00 syz-executor.0 5688 1 798 0 S uwait 0xfffffe00584c8200 syz-executor.2 5682 1 778 0 S uwait 0xfffffe00584c8400 syz-executor.1 5681 1 777 0 S uwait 0xfffffe00a4a71780 syz-executor.0 5669 1 777 0 S uwait 0xfffffe00a7c7c400 syz-executor.0 5668 1 777 0 S uwait 0xfffffe005880c200 syz-executor.0 4865 1 4865 65 Ss select 0xfffffe00a7d7f6c0 dhclient 4620 1 798 0 S uwait 0xfffffe009e98af00 syz-executor.2 4615 1 798 0 S uwait 0xfffffe00587e0e80 syz-executor.2 4609 1 798 0 S uwait 0xfffffe00a7c7c500 syz-executor.2 4606 1 798 0 S uwait 0xfffffe00a4a71a80 syz-executor.2 4605 1 798 0 S uwait 0xfffffe005880ce00 syz-executor.2 4112 1 4112 0 Ss select 0xfffffe00a7c7cf40 dhclient 4103 1 4103 0 Ss select 0xfffffe00a4a71140 dhclient 4084 1 4084 65 Ss select 0xfffffe00a7c7cd40 dhclient 3983 0 0 0 DL mdwait 0xfffffe00a8742000 [md4] 3978 0 0 0 DL mdwait 0xfffffe00a873c000 [md3] 3972 0 0 0 DL mdwait 0xfffffe00a8738000 [md2] 3967 0 0 0 DL mdwait 0xfffffe0058852000 [md1] 3965 0 0 0 DL mdwait 0xfffffe0058858000 [md0] 3629 1 792 0 S uwait 0xfffffe005880ed80 syz-executor.3 3626 1 778 0 S uwait 0xfffffe00587e0a00 syz-executor.1 3625 1 792 0 S uwait 0xfffffe00587e0700 syz-executor.3 3622 1 777 0 S uwait 0xfffffe009e98a900 syz-executor.0 3620 1 778 0 S umtxn 0xfffffe009e98a200 syz-executor.1 3618 1 777 0 S uwait 0xfffffe009e98a800 syz-executor.0 3615 1 798 0 S uwait 0xfffffe00a4a71480 syz-executor.2 3613 1 798 0 S umtxn 0xfffffe009e41b980 syz-executor.2 3611 1 798 0 S uwait 0xfffffe00a4a71b80 syz-executor.2 3609 1 792 0 S uwait 0xfffffe005880c600 syz-executor.3 3607 1 798 0 S uwait 0xfffffe005880ca00 syz-executor.2 3605 1 778 0 S uwait 0xfffffe00587e0c80 syz-executor.1 3604 1 798 0 S uwait 0xfffffe0056fcd080 syz-executor.2 3601 1 777 0 S uwait 0xfffffe00584c8080 syz-executor.0 3599 1 798 0 S uwait 0xfffffe005880e680 syz-executor.2 3597 1 798 0 S umtxn 0xfffffe005880c300 syz-executor.2 3594 1 798 0 S uwait 0xfffffe0058811900 syz-executor.2 3590 1 798 0 S uwait 0xfffffe00587e0d00 syz-executor.2 3588 1 798 0 S uwait 0xfffffe0058811a00 syz-executor.2 3586 1 798 0 S uwait 0xfffffe0058816a00 syz-executor.2 3583 1 798 0 S uwait 0xfffffe009e98a400 syz-executor.2 3579 1 798 0 S uwait 0xfffffe00584c8600 syz-executor.2 3574 1 798 0 S uwait 0xfffffe005880ee80 syz-executor.2 3100 1 3100 0 Ss select 0xfffffe00a4a71240 dhclient 3097 1 3097 0 Ss select 0xfffffe00587e0140 dhclient 3070 1 3070 65 Ss select 0xfffffe00a4a712c0 dhclient 2595 1 778 0 S uwait 0xfffffe005880c900 syz-executor.1 2593 1 778 0 S uwait 0xfffffe005880c100 syz-executor.1 2104 2103 2103 0 SV uwait 0xfffffe005880c000 syz-executor.1 2103 1 2103 0 DV ppwait 0xfffffe009e9b74e8 syz-executor.1 2078 1 2078 0 Ss select 0xfffffe00587e02c0 dhclient 2075 1 2075 0 Ss select 0xfffffe00587e01c0 dhclient 2054 1 2054 65 Ss select 0xfffffe00a4a713c0 dhclient 1717 0 0 0 DL aiordy 0xfffffe009e4c8538 [aiod4] 1716 0 0 0 DL aiordy 0xfffffe009e9fd000 [aiod3] 1715 0 0 0 DL aiordy 0xfffffe00a4ad0a70 [aiod2] 1714 0 0 0 DL aiordy 0xfffffe0056b32000 [aiod1] 984 1 984 0 Ss select 0xfffffe009e98ab40 dhclient 980 1 980 0 Ss select 0xfffffe005880c5c0 dhclient 798 775 798 0 Ss nanslp 0xffffffff84060900 syz-executor.2 792 775 792 0 Rs syz-executor.3 778 775 778 0 Rs syz-executor.1 777 775 777 0 Ss nanslp 0xffffffff84060900 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffffe0058816000 syz-fuzzer 100113 S uwait 0xfffffe005880e280 syz-fuzzer 100114 S uwait 0xfffffe005880e180 syz-fuzzer 100115 S uwait 0xfffffe005880e080 syz-fuzzer 100116 S uwait 0xfffffe009e41b080 syz-fuzzer 100117 S uwait 0xfffffe009e41b180 syz-fuzzer 100118 S uwait 0xfffffe0058811d00 syz-fuzzer 100120 S uwait 0xfffffe009e41b380 syz-fuzzer 100123 S kqread 0xfffffe009e4b3d00 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e9700b0 csh 771 689 771 0 Ss select 0xfffffe005880e640 sshd 755 1 755 0 Ss+ ttyin 0xfffffe0056fec8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575da8b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575dacb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00583e40b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00583e44b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00583e48b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00583e4cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005752f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005752f4b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060900 cron 689 1 689 0 Ss select 0xfffffe00588116c0 sshd 502 1 502 0 Ss select 0xfffffe0058811740 syslogd 431 1 431 0 Ss select 0xfffffe009e41b540 devd 430 1 430 65 Ss select 0xfffffe009e41b5c0 dhclient 345 1 345 0 Ss select 0xfffffe0058816140 dhclient 342 1 342 0 Ss select 0xfffffe00588118c0 dhclient 18 0 0 0 DL syncer 0xffffffff84188d60 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058748a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84186a60 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe005885b8e8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841bef80 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b2ab8 [dom0] 100082 D launds 0xffffffff841b2ac4 [laundry: dom0] 100083 D umarcl 0xffffffff81eb7e70 [uma] 8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84b20760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff84e502f0 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9c3c0 [doneq0] 100046 D - 0xffffffff83c9c340 [async] 100075 D - 0xffffffff83c9c1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab7c88 [sequencer 00] 4 0 0 0 DL crypto_ 0xfffffe0053e2ba80 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffffe0053e2ba30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff841acb60 [crypto] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84033b00 [g_event] 100037 D - 0xffffffff84033b40 [g_up] 100038 D - 0xffffffff84033b80 [g_down] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi3: vm] 100033 I [swi1: hpts] 100034 Run CPU 1 [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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841adb00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84034a00 [swapper] 100005 D - 0xfffffe00081f1d00 [softirq_0] 100006 D - 0xfffffe00081f1c00 [softirq_1] 100007 D - 0xfffffe00081f1b00 [if_io_tqg_0] 100008 D - 0xfffffe00081f1a00 [if_io_tqg_1] 100009 D - 0xfffffe00081f1900 [if_config_tqg_0] 100010 D - 0xfffffe00081f1800 [deferred_unmount ta] 100011 D - 0xfffffe00081f1700 [thread taskq] 100013 D - 0xfffffe00081f1500 [kqueue_ctx taskq] 100014 D - 0xfffffe00081f1400 [pci_hp taskq] 100015 D - 0xfffffe00081f1300 [linuxkpi_irq_wq] 100018 D - 0xfffffe00081f1000 [aiod_kick taskq] 100019 D - 0xfffffe0053e07e00 [inm_free taskq] 100020 D - 0xfffffe0053e07d00 [in6m_free taskq] 100021 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053e07a00 [firmware taskq] 100039 D - 0xfffffe0053e07000 [crypto_0] 100040 D - 0xfffffe0053e07000 [crypto_1] 100056 D - 0xfffffe0056a64100 [vtnet0 rxq 0] 100057 D - 0xfffffe0056a64000 [vtnet0 txq 0] 100058 D - 0xfffffe0056ebae00 [vtnet0 rxq 1] 100059 D - 0xfffffe0056ebad00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056fcdc00 [virtio_balloon] 100065 D - 0xfffffe0056eba900 [mca taskq] 100066 D - 0xffffffff82c8cec0 [deadlkres] 100071 D - 0xfffffe0056a64900 [acpi_task_0] 100072 D - 0xfffffe0056a64900 [acpi_task_1] 100073 D - 0xfffffe0056a64900 [acpi_task_2] 100074 D - 0xfffffe0056a64800 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00541511e0 (100034) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00ab8f88e0) locked @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12389 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00ab8db400) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4246 filedesc 480 3840K 27051 tcp_hpts 6 3201K 6 sysctloid 35547 2094K 35618 vtbuf 24 1968K 46 pcb 940 1533K 37029 subproc 638 1374K 14951 kobj 326 1304K 531 newblk 47 1036K 34901 vfscache 3 1025K 3 linker 378 582K 498 inodedep 136 563K 14975 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 322 322K 7087 sctp_atcl 803 302K 24553 vmem 3 276K 6 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 14 132K 13586 tfo_ccache 1 128K 1 kdtrace 719 121K 33110 DEVFS1 113 113K 130 umtx 858 108K 858 sem 4 106K 4 BPF 46 88K 94 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_atky 1142 47K 33195 DEVFS3 132 33K 142 temp 34 33K 10961 hostcache 1 32K 1 shm 1 32K 60 dirrem 124 31K 14414 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 321 23K 14771 kbdmux 6 22K 6 ifaddr 71 21K 73 md_disk 10 21K 20 md_sectors 5 20K 5 DEVFS_RULE 56 20K 56 pwddesc 305 20K 14763 ufs_mount 4 17K 5 sctp_stri 33 17K 1614 proc 3 17K 3 sctp_timw 65 17K 65 tty 16 16K 16 routetbl 136 16K 1400 lltable 50 16K 510 ithread 99 16K 99 freefile 121 16K 14077 GEOM 96 15K 642 bus-sc 34 15K 1691 ksem 35 14K 473 KTRACE 103 13K 2921 sctp_athm 803 13K 25348 ether_multi 157 13K 201 mount 36 13K 683 ifnet 7 13K 7 devstat 6 13K 6 kenv 95 12K 95 eventhandler 133 12K 133 DEVFSP 167 11K 2549 sctp_map 644 11K 13788 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 15008 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 53 cred 32 8K 586 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 543 xform 89 6K 3633 freework 20 5K 21494 pf_ifnet 12 5K 320 ufs_dirhash 24 5K 24 UMA 273 5K 273 session 35 5K 55 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 inpcbpolicy 125 4K 6175 lockf 35 4K 968 pf_osfp 32 4K 32 acpisem 28 4K 28 selfd 55 4K 187651 hhook 15 4K 17 proc-args 52 3K 717 filedesc_to_leader 45 3K 81 terminal 11 3K 11 select 19 3K 279 uidinfo 4 3K 75 osd 116 3K 4713 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6opt 14 2K 305 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 freeblks 7 2K 14385 CAM XPT 22 2K 543 Unitno 25 2K 77 in_multi 6 2K 25 tcp_fsb 11 2K 1227 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 newdirblk 9 2K 13423 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 26846 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 460 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 diradd 5 1K 14458 crypto 4 1K 733 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 cdev 2 1K 2 sctp_aadr 7 1K 85 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 10398 vnodes 1 1K 22 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 106 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 soname 5 1K 21628 pmchooks 1 1K 1 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 pf_table 0 0K 243 pf_rule 0 0K 271 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 31 dctcp data 0 0K 63 cubic data 0 0K 27 sctp_mcore 0 0K 0 sctp_socko 0 0K 12106 sctp_iter 0 0K 64 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 56 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 17 htcp data 0 0K 52 vegas data 0 0K 13 chd data 0 0K 25 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 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 iavf 0 0K 0 ixl 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 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 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 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 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 12962 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 230 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 150 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 ata_da 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 ktls_ocf 0 0K 0 nvme_da 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 newreno data 0 0K 18 ip_moptions 0 0K 74 in_mfilter 0 0K 210 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 21 acpi_perf 0 0K 0 statfs 0 0K 13701 namei_tracker 0 0K 39 export_host 0 0K 0 cl_savebuf 0 0K 56 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 598 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 biobuf 0 0K 0 aios 0 0K 32 lio 0 0K 108 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 345 ktls 0 0K 0 osti_cacheable 0 0K 0 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 iov 0 0K 26797 ioctlops 0 0K 1097 eventfd 0 0K 31 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 374 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 999 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 sigio 0 0K 11 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1644 313811 0 254 40812544 0 tcp_log 416 29216 17323 1195318 0 254 19360224 0 malloc-16384 16384 243 3 13702 0 1 4030464 0 mbuf 256 10011 4164 4225035 0 254 3628800 0 ertt_txseginfo 40 86018 135 2238961 0 254 3446120 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 15156 267 354990 0 62 2220912 0 malloc-384 384 4442 8 4467 0 30 1708800 0 BUF TRIE 144 473 11287 21523 0 62 1693440 0 mbuf_cluster 2048 825 1 825 0 254 1691648 0 vmem btag 56 27257 78 27257 0 254 1530760 0 malloc-128 128 11683 35 12206 0 126 1499904 0 MAP ENTRY 96 14900 220 849722 0 126 1451520 0 malloc-4096 4096 348 3 15171 0 2 1437696 0 malloc-4096 4096 336 4 715 0 2 1392640 0 tcp_bbr_map 128 7058 3730 621278 0 127 1380864 0 UMA Slabs 0 112 12231 6 12231 0 126 1370544 0 VM OBJECT 264 4652 43 211731 0 30 1239480 0 FFS inode 1160 809 31 14929 0 8 974400 0 malloc-2048 2048 443 17 16795 0 8 942080 0 sctp_asoc 2288 322 83 6892 0 254 926640 0 256 Bucket 2048 257 125 33689 0 8 782336 0 THREAD 1808 404 25 18508 0 8 775632 0 VMSPACE 2552 280 8 14545 0 4 734976 0 sctp_ep 1272 448 68 16775 0 254 656352 0 malloc-384 384 1022 238 40581 0 30 483840 0 PROC 1336 313 11 14600 0 8 432864 0 VNODE 448 848 79 14971 0 30 415296 0 socket 960 298 114 24571 0 254 395520 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 FPU_save_area 832 406 35 23293 0 16 366912 0 malloc-1024 1024 345 11 6879 0 16 364544 0 malloc-256 256 266 1084 50006 0 62 345600 0 filedesc0 1072 305 17 14763 0 8 345184 0 sctp_raddr 736 350 112 7784 0 254 340032 0 malloc-65536 65536 0 5 666 0 1 327680 0 sctp_chunk 152 717 1285 7065 0 254 304304 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3975 120 6555 0 254 262080 0 malloc-16 16 14802 198 19890 0 254 240000 0 malloc-128 128 1377 452 58381 0 126 234112 0 malloc-32768 32768 0 7 9623 0 1 229376 0 tcp_inpcb 496 114 342 4702 0 254 226176 0 DEVCTL 1024 0 220 165 0 0 225280 0 FFS2 dinode 256 809 31 14929 0 62 215040 0 mbuf_packet 256 273 552 130016 0 254 211200 0 malloc-128 128 1550 31 3469 0 126 202368 0 tcpcb 1096 112 70 4702 0 254 199472 0 malloc-65536 65536 1 2 36 0 1 196608 0 malloc-65536 65536 1 2 207 0 1 196608 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5359 185 5618 0 254 177408 0 malloc-256 256 70 590 14926 0 62 168960 0 malloc-256 256 497 133 35365 0 62 161280 0 malloc-256 256 495 90 17181 0 62 149760 0 S VFS Cache 104 1097 307 15735 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-8192 8192 13 3 142 0 1 131072 0 128 Bucket 1024 53 74 5142 0 16 130048 0 clpbuf 2624 0 48 541 0 16 125952 0 malloc-1024 1024 115 5 132 0 16 122880 0 ksiginfo 112 321 723 5505 0 126 116928 0 malloc-32768 32768 0 3 156 0 1 98304 0 g_bio 408 0 220 171174 0 30 89760 0 UMA Kegs 384 231 2 231 0 30 89472 0 malloc-64 64 1265 121 226014 0 254 88704 0 64 Bucket 512 101 67 17085 0 30 86016 0 malloc-2048 2048 12 28 1636 0 8 81920 0 Files 80 813 137 53517 0 126 76000 0 tcp_bbr_pcb 832 50 31 2305 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-256 256 55 185 35500 0 62 61440 0 malloc-256 256 108 132 16455 0 62 61440 0 TURNSTILE 136 430 11 430 0 62 59976 0 malloc-128 128 158 276 27604 0 126 55552 0 malloc-128 128 305 129 14159 0 126 55552 0 32 Bucket 256 71 139 14054 0 62 53760 0 malloc-4096 4096 11 2 22 0 2 53248 0 malloc-256 256 160 35 380 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 0 6 10 0 1 49152 0 malloc-1024 1024 8 36 2361 0 16 45056 0 pcpu-8 8 4763 869 12227 0 254 45056 0 pipe 744 37 23 988 0 16 44640 0 malloc-64 64 522 171 23148 0 254 44352 0 malloc-32 32 1199 187 25405 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-2048 2048 1 19 244 0 8 40960 0 malloc-64 64 356 274 21746 0 254 40320 0 SLEEPQUEUE 88 430 18 430 0 126 39424 0 tcp_rack_pcb 832 11 34 1227 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 78001 0 16 36864 0 malloc-64 64 503 64 1210 0 254 36288 0 da_ccb 544 0 63 43010 0 16 34272 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 9 0 1 32768 0 malloc-8192 8192 1 3 14 0 1 32768 0 malloc-2048 2048 8 8 67 0 8 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 16 Bucket 144 81 143 2362 0 62 32256 0 malloc-4096 4096 5 2 125 0 2 28672 0 malloc-4096 4096 2 5 13711 0 2 28672 0 KNOTE 160 28 147 124592 0 62 28000 0 8 Bucket 80 61 289 4514 0 126 28000 0 malloc-384 384 53 17 546 0 30 26880 0 malloc-512 512 33 15 1581 0 30 24576 0 PWD 32 201 555 13407 0 254 24192 0 malloc-64 64 242 136 2628 0 254 24192 0 malloc-32 32 397 359 14666 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-16 16 1005 495 14957 0 254 24000 0 udplite_inpcb 496 0 48 384 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 3 7 43 0 8 20480 0 malloc-1024 1024 9 11 77 0 16 20480 0 malloc-512 512 3 37 255 0 30 20480 0 sctp_laddr 48 289 131 5382 0 254 20160 0 ertt 72 112 168 4702 0 126 20160 0 malloc-64 64 227 88 767 0 254 20160 0 2 Bucket 32 66 564 3749 0 254 20160 0 malloc-16 16 838 412 25655 0 254 20000 0 malloc-128 128 111 44 931 0 126 19840 0 itimer 352 0 55 103 0 30 19360 0 Mountpoints 2752 2 5 10 0 4 19264 0 malloc-384 384 37 13 37 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 3 5 741 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-2048 2048 4 4 199 0 8 16384 0 malloc-1024 1024 9 7 48 0 16 16384 0 malloc-512 512 12 20 50 0 30 16384 0 rl_entry 40 227 177 227 0 254 16160 0 sctp_stream_msg_out 112 34 110 1981 0 254 16128 0 tcp_rack_map 112 22 122 2631 0 126 16128 0 vtnet_tx_hdr 24 0 668 909383 0 254 16032 0 ripcb 496 5 27 525 0 254 15872 0 udp_inpcb 496 6 26 564 0 254 15872 0 malloc-128 128 72 52 1458 0 126 15872 0 unpcb 256 20 40 1560 0 254 15360 0 malloc-256 256 18 42 2737 0 62 15360 0 malloc-4096 4096 3 0 3 0 2 12288 0 malloc-4096 4096 0 3 158 0 2 12288 0 malloc-1024 1024 6 6 297 0 16 12288 0 malloc-1024 1024 8 4 11 0 16 12288 0 malloc-512 512 10 14 468 0 30 12288 0 malloc-64 64 54 135 3380 0 254 12096 0 malloc-32 32 133 245 6183 0 254 12096 0 malloc-32 32 33 345 13675 0 254 12096 0 kenv 258 15 30 1040 0 30 11610 0 AIOCB 552 0 21 291 0 16 11592 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 0 8 17 0 16 8192 0 malloc-512 512 0 16 37 0 30 8192 0 malloc-512 512 7 9 12 0 30 8192 0 malloc-512 512 0 16 179 0 30 8192 0 malloc-512 512 0 16 67 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 1 91 22 0 254 8096 0 PGRP 88 36 56 62 0 126 8096 0 sctp_asconf_ack 48 0 168 32 0 254 8064 0 udpcb 32 6 246 948 0 254 8064 0 ipq 56 0 144 6 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-32 32 47 205 762 0 254 8064 0 malloc-32 32 65 187 923 0 254 8064 0 malloc-32 32 28 224 196 0 254 8064 0 4 Bucket 48 6 162 430 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 34 466 9015 0 254 8000 0 malloc-16 16 188 312 1488 0 254 8000 0 malloc-16 16 30 470 39102 0 254 8000 0 malloc-16 16 8 492 86 0 254 8000 0 malloc-128 128 8 54 109 0 126 7936 0 sctp_readq 152 0 52 854 0 254 7904 0 AIO 208 0 38 154 0 62 7904 0 cryptop 280 0 28 170 0 30 7840 0 malloc-384 384 0 20 63 0 30 7680 0 malloc-384 384 2 18 256 0 30 7680 0 malloc-384 384 2 18 56 0 30 7680 0 AIOLIO 272 0 28 54 0 30 7616 0 cpuset 104 7 55 38 0 126 6448 0 domainset 40 0 126 26 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 2 61 2 0 254 4032 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 10 12 10 0 62 3872 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 md4 1048576 0 0 0 0 1 0 0 md3 1048576 0 0 0 0 1 0 0 md2 1048576 0 0 0 0 1 0 0 md1 1048576 0 0 0 0 1 0 0 md0 1048576 0 0 0 0 1 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_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 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 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 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-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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 0 0 0 0 30 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