panic: Assertion (cnp->cn_flags & (LOCKPARENT | WANTPARENT)) == 0 failed at /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4790 cpuid = 1 time = 1634427227 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00ad186e90 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00ad186ff0 vpanic() at vpanic+0x2c5/frame 0xfffffe00ad1870d0 panic() at panic+0xb5/frame 0xfffffe00ad1871a0 cache_fplookup_emptypath() at cache_fplookup_emptypath+0x31f/frame 0xfffffe00ad1871f0 cache_fplookup_noentry() at cache_fplookup_noentry+0x2af/frame 0xfffffe00ad187370 cache_fplookup() at cache_fplookup+0x1505/frame 0xfffffe00ad1875f0 namei() at namei+0x5b0/frame 0xfffffe00ad187910 kern_mkdirat() at kern_mkdirat+0x414/frame 0xfffffe00ad187d30 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00ad187f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 12128 tid 115507 ] 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 0xb26f62a42186925 rdx 0x3ffff rbx 0 rsp 0xfffffe00ad186fd0 rbp 0xfffffe00ad186ff0 rsi 0x40001 rdi 0xffffffff817c00ca vprintf+0x35a r8 0 r9 0xfffffe00ad186b08 r10 0 r11 0xfffffe00aa4b0e10 r12 0xfffffe00aa4b0900 r13 0xfffffe00ad187001 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 12128 (syz-executor.2) at 0xfffffe00ad7a3538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 853 at 0xfffffe009e988a70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00ad7569f8 (map 0xfffffe00ad7569f8) (map.pmap 0xfffffe00ad756ab8) (pmap 0xfffffe00ad756b20) threads: 2 114992 RunQ syz-executor.2 115507 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 12131 850 850 0 R CPU 0 syz-executor.0 12130 855 855 0 R (threaded) syz-executor.3 115036 RunQ syz-executor.3 115508 RunQ syz-executor.3 12129 851 851 0 R (threaded) syz-executor.1 114984 RunQ syz-executor.1 115506 S uwait 0xfffffe00ad7ac800 syz-executor.1 12128 853 853 0 R (threaded) syz-executor.2 114992 RunQ syz-executor.2 115507 Run CPU 1 syz-executor.2 11456 1 855 0 S uwait 0xfffffe00ad917300 syz-executor.3 11455 1 855 0 S uwait 0xfffffe00acf78700 syz-executor.3 11451 1 851 0 S uwait 0xfffffe00ad917880 syz-executor.1 11450 1 855 0 S uwait 0xfffffe00ad917680 syz-executor.3 11449 1 851 0 S uwait 0xfffffe00ad917c80 syz-executor.1 11448 1 855 0 S umtxn 0xfffffe00acf78300 syz-executor.3 11444 1 851 0 S uwait 0xfffffe00ad917000 syz-executor.1 11443 1 855 0 S uwait 0xfffffe00aa4b2e80 syz-executor.3 11442 1 851 0 S uwait 0xfffffe00acf78000 syz-executor.1 11440 1 851 0 S umtxn 0xfffffe00a936b100 syz-executor.1 11439 1 851 0 S umtxn 0xfffffe00acf78d00 syz-executor.1 11437 1 855 0 S uwait 0xfffffe00acf78400 syz-executor.3 11433 1 855 0 S uwait 0xfffffe00a941dc80 syz-executor.3 11432 1 855 0 S uwait 0xfffffe00ad917480 syz-executor.3 11428 1 855 0 S uwait 0xfffffe00ad917b80 syz-executor.3 11426 1 855 0 S uwait 0xfffffe00acf78a00 syz-executor.3 11421 1 855 0 S umtxn 0xfffffe00acf78c00 syz-executor.3 11420 1 855 0 S uwait 0xfffffe00acf78100 syz-executor.3 11416 1 855 0 S uwait 0xfffffe00a8414600 syz-executor.3 11414 1 855 0 S umtxn 0xfffffe00ad917980 syz-executor.3 11412 1 855 0 S uwait 0xfffffe00a936b300 syz-executor.3 11411 1 855 0 S umtxn 0xfffffe00a9377700 syz-executor.3 11246 1 855 60928 SV uwait 0xfffffe00a936be80 syz-executor.3 11022 1 851 0 S uwait 0xfffffe00acf78600 syz-executor.1 11021 1 851 0 S uwait 0xfffffe00a936b600 syz-executor.1 11017 1 850 0 S uwait 0xfffffe00acf78500 syz-executor.0 11016 1 850 0 S uwait 0xfffffe00a9377480 syz-executor.0 11014 1 851 0 S uwait 0xfffffe00a8414380 syz-executor.1 11013 1 851 0 S uwait 0xfffffe00a9377800 syz-executor.1 11009 1 855 0 S uwait 0xfffffe00a8797200 syz-executor.3 11007 1 855 0 S uwait 0xfffffe00a936ba00 syz-executor.3 11001 1 851 0 S uwait 0xfffffe00acf78200 syz-executor.1 11000 1 851 0 S umtxn 0xfffffe00acf78900 syz-executor.1 10999 1 850 0 S uwait 0xfffffe00a936b400 syz-executor.0 10997 1 850 0 S uwait 0xfffffe00ad917e80 syz-executor.0 10993 1 855 0 S uwait 0xfffffe00acf78800 syz-executor.3 10991 1 855 0 S uwait 0xfffffe00a8797c00 syz-executor.3 10987 1 850 0 S uwait 0xfffffe00a936b900 syz-executor.0 10986 1 850 0 S umtxn 0xfffffe00a936b800 syz-executor.0 10983 1 855 0 S uwait 0xfffffe00a9377180 syz-executor.3 10982 1 855 0 S uwait 0xfffffe00a936bb80 syz-executor.3 10975 1 855 0 S uwait 0xfffffe00acf78f00 syz-executor.3 10974 1 855 0 S uwait 0xfffffe00a8797100 syz-executor.3 10973 1 855 0 S uwait 0xfffffe00a8797a00 syz-executor.3 10972 1 855 0 S uwait 0xfffffe00a936b700 syz-executor.3 10476 1 855 0 S umtxn 0xfffffe00ad917a80 syz-executor.3 10472 1 855 0 S umtxn 0xfffffe00a936bb00 syz-executor.3 10463 1 855 0 S uwait 0xfffffe00a9377380 syz-executor.3 10458 1 855 0 S uwait 0xfffffe00a8797400 syz-executor.3 10453 1 855 0 S umtxn 0xfffffe00acf78e00 syz-executor.3 9789 1 851 0 SV uwait 0xfffffe00a9377f00 syz-executor.1 9786 1 850 0 SV uwait 0xfffffe00a8797600 syz-executor.0 9785 1 855 0 SV uwait 0xfffffe00a8109d80 syz-executor.3 9779 1 851 0 SV uwait 0xfffffe00a8797e00 syz-executor.1 9775 1 855 0 SV uwait 0xfffffe00a814a600 syz-executor.3 9774 1 850 0 SV uwait 0xfffffe00a814ac00 syz-executor.0 9770 1 855 0 SV uwait 0xfffffe00a8797680 syz-executor.3 9768 1 851 0 SV uwait 0xfffffe00a9377e00 syz-executor.1 9767 1 850 0 SV uwait 0xfffffe00a9377600 syz-executor.0 9759 9752 850 0 SV uwait 0xfffffe00a8797880 syz-executor.0 9752 1 850 0 DV ppwait 0xfffffe00a93cda20 syz-executor.0 9519 1 851 0 SV sigwait 0xfffffe00a9409b20 syz-executor.1 9514 1 851 0 SV sigwait 0xfffffe00a94090b0 syz-executor.1 9510 1 855 0 SV sigwait 0xfffffe00a935db20 syz-executor.3 9508 1 851 0 SV sigwait 0xfffffe00a93f75e8 syz-executor.1 9504 1 855 0 SV sigwait 0xfffffe00a93f70b0 syz-executor.3 9499 1 855 0 SV sigwait 0xfffffe00a93f9b20 syz-executor.3 9492 1 855 0 SV sigwait 0xfffffe00a93c3b20 syz-executor.3 9487 1 855 0 SV sigwait 0xfffffe00a93f95e8 syz-executor.3 9424 1 851 0 SV sigwait 0xfffffe00a93d1b20 syz-executor.1 9417 1 851 0 SV sigwait 0xfffffe00a93cbb20 syz-executor.1 9409 1 851 0 SV sigwait 0xfffffe00a93d15e8 syz-executor.1 9400 1 851 0 SV uwait 0xfffffe00a8797780 syz-executor.1 9395 1 851 0 SV sigwait 0xfffffe00a93cb5e8 syz-executor.1 9116 1 850 0 S uwait 0xfffffe00a814a080 syz-executor.0 9115 1 855 0 S uwait 0xfffffe00a8797f00 syz-executor.3 9112 1 855 0 S uwait 0xfffffe00a8797000 syz-executor.3 9111 1 850 0 S uwait 0xfffffe00a8797d00 syz-executor.0 9108 1 855 0 S uwait 0xfffffe00a8414180 syz-executor.3 9103 1 850 0 S uwait 0xfffffe00a8414a80 syz-executor.0 9101 1 850 0 S uwait 0xfffffe00a7a58800 syz-executor.0 9099 1 850 0 S uwait 0xfffffe00a91bae80 syz-executor.0 8805 1 855 0 S uwait 0xfffffe00584c8100 syz-executor.3 8803 1 855 0 S uwait 0xfffffe00587ead00 syz-executor.3 8801 1 850 0 S uwait 0xfffffe00a814ad00 syz-executor.0 8796 1 850 0 S uwait 0xfffffe00a8109680 syz-executor.0 8795 1 851 0 S uwait 0xfffffe00a814a880 syz-executor.1 8794 1 855 0 S uwait 0xfffffe00a8414280 syz-executor.3 8792 1 850 0 S uwait 0xfffffe00587ea900 syz-executor.0 8789 1 851 0 S uwait 0xfffffe00a814ae00 syz-executor.1 8788 1 850 0 S uwait 0xfffffe00584c8280 syz-executor.0 8782 1 851 0 S uwait 0xfffffe00a7a58000 syz-executor.1 8781 1 850 0 S uwait 0xfffffe00a7a58900 syz-executor.0 8778 1 850 0 S uwait 0xfffffe0056fcd080 syz-executor.0 8771 1 850 0 S uwait 0xfffffe00a814aa00 syz-executor.0 8770 1 850 0 S umtxn 0xfffffe00587ead80 syz-executor.0 8542 1 855 0 S uwait 0xfffffe00a814ab00 syz-executor.3 8540 1 855 0 S uwait 0xfffffe00587eab00 syz-executor.3 8537 1 855 0 S uwait 0xfffffe00a8414480 syz-executor.3 8533 1 853 0 S umtxn 0xfffffe0056fcd100 syz-executor.2 8532 1 855 0 S uwait 0xfffffe00a8109580 syz-executor.3 8529 1 853 0 S uwait 0xfffffe00a8414980 syz-executor.2 8528 1 855 0 S uwait 0xfffffe00584c8500 syz-executor.3 8523 1 853 0 S uwait 0xfffffe00a8414b80 syz-executor.2 8522 1 855 0 S uwait 0xfffffe00587ea000 syz-executor.3 8517 1 855 0 S uwait 0xfffffe00587eae80 syz-executor.3 8513 1 855 0 S uwait 0xfffffe00584c8000 syz-executor.3 7916 1 855 0 S uwait 0xfffffe00a814a180 syz-executor.3 7915 1 855 0 S uwait 0xfffffe00a814a580 syz-executor.3 7910 1 853 0 S uwait 0xfffffe00a814a280 syz-executor.2 7909 1 853 0 S uwait 0xfffffe00aafd6980 syz-executor.2 7907 1 855 0 S uwait 0xfffffe00587ea100 syz-executor.3 7905 1 855 0 S uwait 0xfffffe00a8109b80 syz-executor.3 7904 1 853 0 S uwait 0xfffffe00a814a480 syz-executor.2 7902 1 853 0 S uwait 0xfffffe00a814a380 syz-executor.2 7900 1 855 0 S umtxn 0xfffffe00a8414e80 syz-executor.3 7899 1 853 0 S uwait 0xfffffe00a8109280 syz-executor.2 7897 1 855 0 S uwait 0xfffffe00a91ba000 syz-executor.3 7896 1 853 0 S uwait 0xfffffe00ab3fd000 syz-executor.2 7892 1 855 0 S umtxn 0xfffffe00587eaa00 syz-executor.3 7891 1 855 0 S uwait 0xfffffe00a8109080 syz-executor.3 7890 1 855 0 S uwait 0xfffffe00a8109480 syz-executor.3 7888 1 855 0 S uwait 0xfffffe00587ea800 syz-executor.3 7097 0 0 0 DL mdwait 0xfffffe00a8458000 [md4] 7091 0 0 0 DL mdwait 0xfffffe005886b000 [md3] 7087 0 0 0 DL mdwait 0xfffffe00a8444000 [md2] 7082 0 0 0 DL mdwait 0xfffffe00a843d000 [md1] 7081 0 0 0 DL mdwait 0xfffffe009e3e2000 [md0] 6208 0 0 0 DL (threaded) [zfskern] 107056 D t->zthr 0xfffffe00a728e748 [arc_evict] 107304 D t->zthr 0xfffffe00a7cf3148 [arc_reap] 107305 D - 0xfffffe0058865800 [dbu_evict] 107306 D dbuf_ev 0xffffffff85ca0380 [dbuf_evict_thread] 107307 D - 0xfffffe0058865700 [z_vdev_file_0] 107308 D - 0xfffffe0058865700 [z_vdev_file_1] 107309 D - 0xfffffe0058865700 [z_vdev_file_2] 107310 D - 0xfffffe0058865700 [z_vdev_file_3] 107311 D - 0xfffffe0058865700 [z_vdev_file_4] 107312 D - 0xfffffe0058865700 [z_vdev_file_5] 107313 D - 0xfffffe0058865700 [z_vdev_file_6] 107314 D - 0xfffffe0058865700 [z_vdev_file_7] 107315 D - 0xfffffe0058865700 [z_vdev_file_8] 107316 D - 0xfffffe0058865700 [z_vdev_file_9] 107317 D - 0xfffffe0058865700 [z_vdev_file_10] 107318 D - 0xfffffe0058865700 [z_vdev_file_11] 107319 D - 0xfffffe0058865700 [z_vdev_file_12] 107320 D - 0xfffffe0058865700 [z_vdev_file_13] 107321 D - 0xfffffe0058865700 [z_vdev_file_14] 107322 D - 0xfffffe0058865700 [z_vdev_file_15] 107323 D l2arc_f 0xffffffff85c8f380 [l2arc_feed_thread] 107324 D - 0xfffffe0058865500 [zfsvfs] 107325 S zevent_ 0xffffffff85ca1340 [sysevent] 5985 1 851 0 S umtxn 0xfffffe00aafd6400 syz-executor.1 5984 1 853 0 S uwait 0xfffffe00aafd6e80 syz-executor.2 5983 1 851 0 S uwait 0xfffffe00ab3fd300 syz-executor.1 5980 1 853 0 S umtxn 0xfffffe00a7a58b00 syz-executor.2 5977 1 850 0 S uwait 0xfffffe00ab3fd700 syz-executor.0 5974 1 850 0 S umtxn 0xfffffe00a7a58600 syz-executor.0 5971 1 851 0 S uwait 0xfffffe00a7cce000 syz-executor.1 5970 1 853 0 S umtxn 0xfffffe00ab3fdd80 syz-executor.2 5969 1 851 0 S umtxn 0xfffffe00ab3fd980 syz-executor.1 5966 1 853 0 S umtxn 0xfffffe00a7ccea80 syz-executor.2 5962 1 850 0 S uwait 0xfffffe005881cd00 syz-executor.0 5959 1 850 0 S uwait 0xfffffe00a7ccee00 syz-executor.0 5956 1 851 0 S uwait 0xfffffe00a7a58400 syz-executor.1 5955 1 853 0 S uwait 0xfffffe00ab3fd800 syz-executor.2 5954 1 851 0 S umtxn 0xfffffe00a7cce200 syz-executor.1 5952 1 853 0 S uwait 0xfffffe00ab3fd500 syz-executor.2 5949 1 850 0 S umtxn 0xfffffe005881ca00 syz-executor.0 5946 1 850 0 S uwait 0xfffffe00aafd6300 syz-executor.0 5942 1 850 0 S uwait 0xfffffe00aafd6100 syz-executor.0 5941 1 850 0 S uwait 0xfffffe00aafd6d80 syz-executor.0 5939 1 850 0 S uwait 0xfffffe00aafd6780 syz-executor.0 5934 1 850 0 S umtxn 0xfffffe00a7294980 syz-executor.0 5929 1 855 0 S uwait 0xfffffe00ab3fd200 syz-executor.3 5927 1 850 0 S uwait 0xfffffe00a7ccee80 syz-executor.0 5922 1 855 0 S uwait 0xfffffe00a7a58f00 syz-executor.3 5920 1 850 0 S umtxn 0xfffffe005881c780 syz-executor.0 5914 1 855 0 S uwait 0xfffffe00ab3fda80 syz-executor.3 5913 1 850 0 S uwait 0xfffffe00aafd6680 syz-executor.0 5909 1 850 0 S uwait 0xfffffe00a7cce580 syz-executor.0 5907 1 850 0 S uwait 0xfffffe00a7a58300 syz-executor.0 5025 1 853 0 S uwait 0xfffffe00ab3fde80 syz-executor.2 5024 1 853 0 S uwait 0xfffffe005881eb00 syz-executor.2 5016 1 853 0 S umtxn 0xfffffe005881cb00 syz-executor.2 5013 1 853 0 S umtxn 0xfffffe0058863b00 syz-executor.2 5010 1 853 0 S uwait 0xfffffe00aafd6200 syz-executor.2 5009 1 853 0 S umtxn 0xfffffe009e992b80 syz-executor.2 5003 1 853 0 S uwait 0xfffffe00a7a58700 syz-executor.2 5002 1 853 0 S umtxn 0xfffffe00a7cce180 syz-executor.2 5001 1 853 0 S umtxn 0xfffffe00aafd6000 syz-executor.2 4751 1 4751 65 Ss select 0xfffffe005881cf40 dhclient 4494 1 851 0 S uwait 0xfffffe00aafd6880 syz-executor.1 4493 1 853 0 S uwait 0xfffffe005881c900 syz-executor.2 4484 1 851 0 S uwait 0xfffffe00a7294680 syz-executor.1 4483 1 853 0 S uwait 0xfffffe0058863500 syz-executor.2 4472 1 850 0 S uwait 0xfffffe00a7a58a00 syz-executor.0 4471 1 851 0 S uwait 0xfffffe005881cc00 syz-executor.1 4468 1 853 0 S uwait 0xfffffe005881ce00 syz-executor.2 4467 1 855 0 S uwait 0xfffffe00aafd6a80 syz-executor.3 4464 1 850 0 S uwait 0xfffffe00a7cce380 syz-executor.0 4463 1 851 0 S umtxn 0xfffffe00a7a58500 syz-executor.1 4461 1 853 0 S uwait 0xfffffe00a7ccec80 syz-executor.2 4458 1 853 0 S uwait 0xfffffe00a7cce780 syz-executor.2 4457 1 850 0 S uwait 0xfffffe00a7283d80 syz-executor.0 4456 1 855 0 S uwait 0xfffffe00a7a58200 syz-executor.3 4455 1 851 0 S uwait 0xfffffe00aafd6b80 syz-executor.1 4450 1 853 0 S uwait 0xfffffe00a7cce880 syz-executor.2 4449 1 851 0 S uwait 0xfffffe00aafd6c80 syz-executor.1 4448 1 855 0 S uwait 0xfffffe00a7cce980 syz-executor.3 4439 1 855 0 S uwait 0xfffffe00a7294180 syz-executor.3 4192 1 853 0 S uwait 0xfffffe00a7283580 syz-executor.2 4179 1 853 0 S uwait 0xfffffe00a7cce680 syz-executor.2 4176 1 850 0 S uwait 0xfffffe00a7cceb80 syz-executor.0 4172 1 855 0 S umtxn 0xfffffe005881e900 syz-executor.3 4165 1 853 0 S uwait 0xfffffe00a7283a80 syz-executor.2 4163 1 850 0 S uwait 0xfffffe0058863300 syz-executor.0 4161 1 851 0 S umtxn 0xfffffe00a7294380 syz-executor.1 4160 1 855 0 S uwait 0xfffffe009e992600 syz-executor.3 4157 1 853 0 S uwait 0xfffffe009e992500 syz-executor.2 4155 1 850 0 S uwait 0xfffffe00a7a58e00 syz-executor.0 4153 1 851 0 S uwait 0xfffffe00a7283480 syz-executor.1 4152 1 855 0 S uwait 0xfffffe00a7a58100 syz-executor.3 4149 1 853 0 S uwait 0xfffffe005881e600 syz-executor.2 4147 1 850 0 S uwait 0xfffffe00a7294280 syz-executor.0 4146 1 855 0 S uwait 0xfffffe00a7294e00 syz-executor.3 4145 1 851 0 S uwait 0xfffffe00a7294780 syz-executor.1 4141 1 853 0 S uwait 0xfffffe00a7294080 syz-executor.2 4140 1 850 0 S uwait 0xfffffe00a7283180 syz-executor.0 4139 1 855 0 S uwait 0xfffffe0058821900 syz-executor.3 4130 1 850 0 S uwait 0xfffffe00a7283380 syz-executor.0 4128 1 855 0 S uwait 0xfffffe005881ee00 syz-executor.3 4120 1 855 0 S uwait 0xfffffe00a7283680 syz-executor.3 4118 1 855 0 S uwait 0xfffffe005881ed00 syz-executor.3 3951 1 3951 0 Ss select 0xfffffe00a7cce140 dhclient 3948 1 3948 0 Ss select 0xfffffe00a7ccedc0 dhclient 3921 1 3921 65 Ss select 0xfffffe00a7cce2c0 dhclient 2879 1 2879 0 Ss select 0xfffffe00a7a58bc0 dhclient 2873 1 2873 0 Ss select 0xfffffe005881c840 dhclient 2854 1 2854 65 Ss select 0xfffffe005881c740 dhclient 2759 1 851 0 S uwait 0xfffffe005881ef00 syz-executor.1 2748 1 851 0 S uwait 0xfffffe00a7294c00 syz-executor.1 2744 1 850 0 S uwait 0xfffffe009e992700 syz-executor.0 2738 1 851 0 S uwait 0xfffffe009e992400 syz-executor.1 2737 1 850 0 S uwait 0xfffffe00a7294a00 syz-executor.0 2734 1 855 0 S uwait 0xfffffe00a7294480 syz-executor.3 2733 1 853 0 S uwait 0xfffffe00a7294b00 syz-executor.2 2730 1 850 0 S uwait 0xfffffe00a7294580 syz-executor.0 2728 1 851 0 S uwait 0xfffffe0058863100 syz-executor.1 2727 1 853 0 S uwait 0xfffffe0058863a00 syz-executor.2 2725 1 855 0 S uwait 0xfffffe00a7283280 syz-executor.3 2722 1 850 0 S uwait 0xfffffe00a7283b80 syz-executor.0 2720 1 851 0 S uwait 0xfffffe005881c080 syz-executor.1 2718 1 850 0 S uwait 0xfffffe009e992900 syz-executor.0 2717 1 853 0 S umtxn 0xfffffe0058821700 syz-executor.2 2714 1 853 0 S umtxn 0xfffffe009e992200 syz-executor.2 2712 1 855 0 S uwait 0xfffffe005881ea00 syz-executor.3 2710 1 853 0 S uwait 0xfffffe005881c180 syz-executor.2 2709 1 851 0 S uwait 0xfffffe00a7283980 syz-executor.1 2705 1 850 0 S uwait 0xfffffe005881ec00 syz-executor.0 2701 1 853 0 S uwait 0xfffffe005881c380 syz-executor.2 2696 1 853 0 S uwait 0xfffffe009e992300 syz-executor.2 2690 1 853 0 S uwait 0xfffffe00584c8a80 syz-executor.2 1778 1 1778 0 Ss select 0xfffffe00a72948c0 dhclient 1775 1 1775 0 Ss select 0xfffffe00a7294840 dhclient 1738 1 1738 65 Ss select 0xfffffe00a7294940 dhclient 1450 0 0 0 DL aiordy 0xfffffe009e3a8000 [aiod4] 1449 0 0 0 DL aiordy 0xfffffe009e4b4a70 [aiod3] 1448 0 0 0 DL aiordy 0xfffffe009e995538 [aiod2] 1447 0 0 0 DL aiordy 0xfffffe00a72dda70 [aiod1] 1409 1 850 0 S uwait 0xfffffe0058863400 syz-executor.0 1406 1 850 0 S uwait 0xfffffe00a7283080 syz-executor.0 1401 1 850 0 S uwait 0xfffffe00a7283780 syz-executor.0 1398 1 850 0 S uwait 0xfffffe00a7283e80 syz-executor.0 1397 1 850 0 S umtxn 0xfffffe009e992100 syz-executor.0 929 1 929 0 Ss select 0xfffffe005881c5c0 dhclient 926 1 926 0 Ss select 0xfffffe009e9920c0 dhclient 855 775 855 0 Ss nanslp 0xffffffff84060900 syz-executor.3 853 775 853 0 Ss nanslp 0xffffffff84060900 syz-executor.2 851 775 851 0 Ss nanslp 0xffffffff84060901 syz-executor.1 850 775 850 0 Ss nanslp 0xffffffff84060901 syz-executor.0 775 773 773 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffffe0058821480 syz-fuzzer 100116 S uwait 0xfffffe0058863c80 syz-fuzzer 100117 S uwait 0xfffffe0058863600 syz-fuzzer 100118 S uwait 0xfffffe0058863700 syz-fuzzer 100119 S uwait 0xfffffe0058863800 syz-fuzzer 100120 S uwait 0xfffffe0058863000 syz-fuzzer 100121 S uwait 0xfffffe005881e080 syz-fuzzer 100123 S uwait 0xfffffe0058821e80 syz-fuzzer 101717 S kqread 0xfffffe0058862800 syz-fuzzer 773 771 773 0 Ss pause 0xfffffe009e9885e8 csh 771 689 771 0 Ss select 0xfffffe005881e5c0 sshd 757 1 757 0 Ss+ ttyin 0xfffffe0056fec8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00575da8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00575dacb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e40b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583e44b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00583e48b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00583e4cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005752f0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005752f4b0 getty 693 1 693 0 Ss nanslp 0xffffffff84060901 cron 689 1 689 0 Ss select 0xfffffe005881e340 sshd 502 1 502 0 Ss select 0xfffffe005881e2c0 syslogd 431 1 431 0 Ss select 0xfffffe00588212c0 devd 430 1 430 65 Ss select 0xfffffe00588215c0 dhclient 345 1 345 0 Ss select 0xfffffe00588216c0 dhclient 342 1 342 0 Ss select 0xfffffe0058821340 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] 100089 D sdflush 0xfffffe0058944ce8 [/ 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 0xffffffff84c80760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff849662f0 [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 WL (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 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 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 - 0xffffffff82c8cec1 [deadlkres] 100071 D - 0xfffffe0056a64900 [acpi_task_0] 100072 D - 0xfffffe0056a64900 [acpi_task_1] 100073 D - 0xfffffe0056a64900 [acpi_task_2] 100074 D - 0xfffffe0056a64800 [CAM taskq] 107298 D - 0xfffffe005884f700 [system_taskq_0] 107299 D - 0xfffffe005884f700 [system_taskq_1] 107300 D - 0xfffffe0058865900 [system_delay_taskq_] 107301 D - 0xfffffe0058865900 [system_delay_taskq_] 107302 D - 0xfffffe0058865600 [arc_prune_0] 107303 D - 0xfffffe0058865600 [arc_prune_1] db> show all locks Process 12131 (syz-executor.0) thread 0xfffffe00ad795ac0 (114845) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00ad742a58) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4937 db> show malloc Type InUse MemUse Requests sctp_stro 200 29719K 5316 pf_hash 5 11524K 5 linker 401 10471K 482 devbuf 4213 4323K 4247 filedesc 474 3792K 22089 tcp_hpts 6 3201K 6 sysctloid 47820 2813K 47924 solaris 129 2804K 199 vtbuf 24 1968K 46 subproc 620 1317K 12452 kobj 326 1304K 531 pcb 630 1208K 29524 newblk 30 1032K 33876 vfscache 3 1025K 3 inodedep 345 641K 12646 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 498 187K 19026 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 30 136K 11162 tfo_ccache 1 128K 1 kdtrace 720 124K 27641 DEVFS1 114 114K 134 umtx 880 110K 880 sem 4 106K 4 BPF 46 88K 104 bus 986 80K 3474 dirrem 314 79K 11930 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 freefile 315 40K 11622 DEVFS3 133 34K 144 temp 34 33K 4420 hostcache 1 32K 1 shm 1 32K 73 msg 4 30K 4 sctp_atky 698 29K 25558 pf_ifnet 104 28K 262 gtaskqueue 18 26K 18 kbdmux 6 22K 6 kqueue 302 21K 12272 md_disk 10 21K 19 md_sectors 5 20K 5 ifaddr 70 20K 82 DEVFS_RULE 56 20K 56 pwddesc 296 19K 12311 kstat_data 17 17K 17 routetbl 164 17K 1643 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 65 17K 65 lltable 51 17K 361 tty 16 16K 16 ithread 99 16K 99 GEOM 96 15K 646 bus-sc 34 15K 1691 ksem 33 13K 468 KTRACE 101 13K 1542 ifnet 7 13K 8 ether_multi 152 13K 237 devstat 6 13K 6 cred 47 12K 466 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 rman 84 10K 425 DEVFSP 138 9K 1976 in6_multi 65 9K 85 taskqueue 81 9K 81 bmsafemap 2 9K 12592 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 107 pfs_vncache 1 8K 1 sctp_athm 498 8K 19675 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 UMA 368 7K 368 sctp_map 400 7K 10434 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 538 ufs_dirhash 24 5K 24 session 35 5K 70 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 filedesc_to_leader 63 4K 122 xform 60 4K 2594 lockf 33 4K 173 acpisem 28 4K 28 selfd 55 4K 153237 inpcbpolicy 109 4K 5898 hhook 15 4K 17 newdirblk 25 4K 10931 proc-args 52 3K 724 terminal 11 3K 11 select 19 3K 246 uidinfo 4 3K 27 pf_osfp 19 3K 19 ip6ndp 13 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 osd 106 2K 4560 Unitno 29 2K 133 sctp_ifa 13 2K 17 CAM XPT 22 2K 543 in_multi 6 2K 21 vnodemarker 3 2K 713 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 8 freework 5 2K 19949 softdep 1 1K 1 mkdir 8 1K 21862 freeblks 4 1K 11971 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 tcp_fsb 13 1K 1142 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 17 mld 6 1K 7 igmp 6 1K 7 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 465 pci_link 10 1K 10 crypto 4 1K 382 encap_export_host 12 1K 12 procdesc 5 1K 18 vnodes 11 1K 46 diradd 4 1K 11971 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sctp_aadr 5 1K 36 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 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 soname 4 1K 18692 filecaps 5 1K 116 sctp_vrf 1 1K 1 ip_msource 1 1K 13 vnet 1 1K 1 entropy 2 1K 48 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 sfs_nodes 0 0K 0 zones_data 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 24 sctp_mcore 0 0K 0 sctp_socko 0 0K 8578 sctp_iter 0 0K 59 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 44 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 sctp_stri 0 0K 1252 chd data 0 0K 13 cubic data 0 0K 53 htcp data 0 0K 37 vegas data 0 0K 31 pf_table 0 0K 270 pf_rule 0 0K 290 pf_altq 0 0K 0 pf_temp 0 0K 0 dctcp data 0 0K 28 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 10344 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 357 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 25 allocindir 0 0K 0 indirdep 0 0K 10711 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 ip6opt 0 0K 218 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 13 ip_moptions 0 0K 36 in_mfilter 0 0K 36 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 11175 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 8 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 392 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 25 lio 0 0K 108 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 320 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 22686 ioctlops 0 0K 1121 eventfd 0 0K 16 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 364 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1007 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 38 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 1393 74934 0 254 39784448 0 tcp_log 416 26334 20097 400946 0 254 19315296 0 ertt_txseginfo 40 118395 10481 1776773 0 254 5155040 0 malloc-16384 16384 240 4 11221 0 1 3997696 0 mbuf 256 9127 2858 2697143 0 254 3068160 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 14433 402 294060 0 63 2136240 0 malloc-128 128 15661 25 16035 0 126 2007808 0 malloc-384 384 4438 12 4456 0 30 1708800 0 BUF TRIE 144 507 11253 23197 0 62 1693440 0 mbuf_cluster 2048 765 1 765 0 254 1568768 0 tcp_bbr_map 128 6166 5862 486103 0 127 1539584 0 vmem btag 56 27329 78 27329 0 254 1534792 0 MAP ENTRY 96 14222 268 711853 0 126 1391040 0 malloc-4096 4096 336 3 697 0 2 1388544 0 malloc-4096 4096 334 4 12698 0 2 1384448 0 UMA Slabs 0 112 11887 26 11887 0 126 1334256 0 VM OBJECT 264 4476 69 176480 0 30 1199880 0 FFS inode 1160 803 23 12497 0 8 958160 0 THREAD 1808 419 21 15508 0 8 795520 0 sctp_asoc 2288 200 130 5217 0 254 755040 0 malloc-2048 2048 300 60 13178 0 8 737280 0 256 Bucket 2048 306 52 27512 0 8 733184 0 VMSPACE 2552 269 10 12072 0 4 712008 0 sctp_ep 1272 298 158 13176 0 254 580032 0 malloc-384 384 926 224 32636 0 30 441600 0 PROC 1336 299 16 12131 0 8 420840 0 VNODE 448 842 85 12539 0 30 415296 0 socket 960 283 129 20748 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 832 421 38 15944 0 16 381888 0 malloc-64 64 5181 111 7146 0 254 338688 0 filedesc0 1072 296 19 12311 0 8 337680 0 malloc-16 16 19748 502 24567 0 254 324000 0 malloc-1024 1024 206 94 5227 0 16 307200 0 malloc-256 256 454 686 46362 0 62 291840 0 UMA Zones 768 340 4 340 0 16 264192 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-128 128 1569 477 53582 0 126 261888 0 sctp_raddr 736 217 124 5972 0 254 250976 0 malloc-32 32 7443 117 7640 0 254 241920 0 malloc-32768 32768 0 7 9837 0 1 229376 0 DEVCTL 1024 0 220 179 0 0 225280 0 malloc-256 256 70 800 12205 0 62 222720 0 FFS2 dinode 256 803 37 12497 0 62 215040 0 malloc-128 128 1577 35 3387 0 126 206336 0 malloc-65536 65536 1 2 9 0 1 196608 0 mbuf_packet 256 181 584 54700 0 254 195840 0 tcp_inpcb 496 78 298 4519 0 254 186496 0 tcpcb 1096 77 70 4519 0 254 161112 0 malloc-256 256 521 94 30175 0 62 157440 0 malloc-2048 2048 7 69 1590 0 10 155648 0 sctp_chunk 152 167 821 4466 0 254 150176 0 S VFS Cache 104 1037 367 13135 0 126 146016 0 128 Bucket 1024 57 82 6344 0 16 142336 0 malloc-8192 8192 13 4 182 0 1 139264 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 532 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 159 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 UMA Kegs 384 326 7 326 0 30 127872 0 malloc-256 256 345 150 13431 0 62 126720 0 clpbuf 2624 0 48 250 0 16 125952 0 malloc-1024 1024 116 4 136 0 16 122880 0 ksiginfo 112 304 740 1115 0 126 116928 0 malloc-16384 16384 1 6 8 0 1 114688 0 g_bio 408 0 230 178786 0 30 93840 0 Files 80 834 266 46274 0 126 88000 0 malloc-64 64 1199 124 184785 0 254 84672 0 64 Bucket 512 101 59 10494 0 30 81920 0 malloc-8192 8192 3 6 33 0 1 73728 0 malloc-8192 8192 7 2 20 0 1 73728 0 malloc-256 256 254 16 329 0 62 69120 0 tcp_bbr_pcb 832 62 19 2083 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-256 256 49 206 31479 0 62 65280 0 TURNSTILE 136 441 21 441 0 62 62832 0 malloc-256 256 109 131 14038 0 62 61440 0 pipe 744 57 23 972 0 16 59520 0 pcpu-8 8 6737 431 12428 0 254 57344 0 32 Bucket 256 69 141 18748 0 62 53760 0 malloc-4096 4096 13 0 13 0 2 53248 0 malloc-128 128 162 241 22663 0 126 51584 0 malloc-128 128 321 82 11538 0 126 51584 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-64 64 520 236 19715 0 254 48384 0 malloc-1024 1024 8 36 2315 0 16 45056 0 SLEEPQUEUE 88 441 39 441 0 126 42240 0 da_ccb 544 0 77 45036 0 16 41888 0 malloc-64 64 501 129 1094 0 254 40320 0 malloc-32 32 965 295 19886 0 254 40320 0 tcp_rack_pcb 832 5 40 1134 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 67128 0 16 36864 0 pcpu-64 64 495 81 495 0 254 36864 0 malloc-64 64 337 230 13204 0 254 36288 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-2048 2048 9 7 81 0 8 32768 0 malloc-2048 2048 1 15 271 0 8 32768 0 16 Bucket 144 94 130 2566 0 62 32256 0 unpcb 256 60 60 1578 0 254 30720 0 malloc-4096 4096 5 2 111 0 2 28672 0 malloc-4096 4096 2 5 11187 0 2 28672 0 malloc-1024 1024 26 2 26 0 16 28672 0 KNOTE 160 28 147 99546 0 62 28000 0 malloc-384 384 53 17 515 0 30 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 PWD 32 193 563 10962 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udp_inpcb 496 26 22 507 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 3 7 40 0 8 20480 0 malloc-1024 1024 9 11 69 0 16 20480 0 malloc-512 512 2 38 1255 0 30 20480 0 malloc-64 64 213 102 2073 0 254 20160 0 malloc-64 64 228 87 342 0 254 20160 0 malloc-32 32 452 178 12104 0 254 20160 0 2 Bucket 32 74 556 3617 0 254 20160 0 malloc-16 16 799 451 11486 0 254 20000 0 malloc-128 128 111 44 598 0 126 19840 0 Mountpoints 2752 2 5 10 0 4 19264 0 malloc-384 384 40 10 40 0 30 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 3 5 812 0 8 16384 0 malloc-2048 2048 7 1 8 0 8 16384 0 malloc-2048 2048 4 4 209 0 8 16384 0 malloc-512 512 11 21 721 0 30 16384 0 malloc-512 512 3 29 252 0 30 16384 0 sctp_stream_msg_out 112 71 73 1501 0 254 16128 0 sctp_laddr 48 104 232 4051 0 254 16128 0 tcp_rack_map 112 10 134 2098 0 126 16128 0 ertt 72 77 147 4519 0 126 16128 0 vtnet_tx_hdr 24 0 668 660799 0 254 16032 0 malloc-16 16 523 477 19938 0 254 16000 0 malloc-128 128 66 58 1307 0 126 15872 0 malloc-4096 4096 3 0 3 0 2 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 12 12 49 0 30 12288 0 rtentry 176 30 39 40 0 62 12144 0 rl_entry 40 214 89 214 0 254 12120 0 malloc-32 32 117 261 5906 0 254 12096 0 malloc-32 32 31 347 11847 0 254 12096 0 8 Bucket 80 55 95 3288 0 126 12000 0 ripcb 496 5 19 344 0 254 11904 0 udplite_inpcb 496 0 24 528 0 254 11904 0 sctp_readq 152 0 78 624 0 254 11856 0 kenv 258 15 30 1045 0 30 11610 0 routing nhops 256 27 18 40 0 62 11520 0 malloc-384 384 2 28 65 0 30 11520 0 malloc-256 256 19 26 1925 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-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 0 8 10 0 16 8192 0 malloc-1024 1024 6 2 305 0 16 8192 0 malloc-512 512 0 16 31 0 30 8192 0 malloc-512 512 9 7 9 0 30 8192 0 malloc-512 512 0 16 34 0 30 8192 0 tcptw 88 0 92 15 0 254 8096 0 PGRP 88 35 57 90 0 126 8096 0 udpcb 32 26 226 1035 0 254 8064 0 malloc-64 64 37 89 3018 0 254 8064 0 malloc-32 32 49 203 404 0 254 8064 0 malloc-32 32 65 187 938 0 254 8064 0 malloc-32 32 28 224 184 0 254 8064 0 4 Bucket 48 6 162 333 0 254 8064 0 malloc-16 16 16 484 17 0 254 8000 0 malloc-16 16 36 464 6438 0 254 8000 0 malloc-16 16 188 312 1468 0 254 8000 0 malloc-16 16 29 471 36381 0 254 8000 0 malloc-16 16 8 492 24 0 254 8000 0 malloc-128 128 8 54 105 0 126 7936 0 AIO 208 0 38 87 0 62 7904 0 cryptop 280 0 28 93 0 30 7840 0 itimer 352 5 17 43 0 30 7744 0 AIOCB 552 0 14 202 0 16 7728 0 malloc-384 384 0 20 58 0 30 7680 0 malloc-384 384 2 18 39 0 30 7680 0 AIOLIO 272 0 28 54 0 30 7616 0 cpuset 104 7 55 97 0 126 6448 0 domainset 40 0 126 68 0 254 5040 0 abd_chunk 4096 1 0 1 0 2 4096 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 sctp_asconf_ack 48 0 84 10 0 254 4032 0 hostcache 64 2 61 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 21 18 30 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 2 32 0 32 0 254 64 0 md3 2 32 0 32 0 254 64 0 md2 2 32 0 32 0 254 64 0 md1 2 32 0 32 0 254 64 0 md0 2 32 0 32 0 254 64 0 zfs_znode_cache 464 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 352 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 416 0 0 0 0 30 0 0 arc_buf_hdr_t_full 352 0 0 0 0 30 0 0 dnode_t 1032 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1232 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24824 0 0 0 0 1 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_history_cache 8 0 0 0 0 254 0 0 reference_cache 40 0 0 0 0 254 0 0 taskq_zone 192 0 0 0 0 62 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 0 254 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 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 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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 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