Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81818aa3 stack pointer = 0x28:0xfffffe00abfa3770 frame pointer = 0x28:0xfffffe00abfa37b0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 28245 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 140 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00abfa2f70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00abfa30d0 vpanic() at vpanic+0x2c5/frame 0xfffffe00abfa31b0 panic() at panic+0xb5/frame 0xfffffe00abfa3270 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00abfa3370 trap_pfault() at trap_pfault+0x186/frame 0xfffffe00abfa34b0 trap() at trap+0x5e7/frame 0xfffffe00abfa36a0 calltrap() at calltrap+0x8/frame 0xfffffe00abfa36a0 --- trap 0xc, rip = 0xffffffff81818aa3, rsp = 0xfffffe00abfa3770, rbp = 0xfffffe00abfa37b0 --- soo_aio_queue() at soo_aio_queue+0x123/frame 0xfffffe00abfa37b0 aio_aqueue() at aio_aqueue+0xe8b/frame 0xfffffe00abfa39f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00abfa3bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00abfa3bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 28245 tid 144439 ] Stopped at kdb_enter+0x6b: movq $0,0x28e30aa(%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 0x6e56e4057d71c090 rdx 0x40001 rbx 0 rsp 0xfffffe00abfa30b0 rbp 0xfffffe00abfa30d0 rsi 0 rdi 0xfffffe0056b40928 r8 0x3 r9 0xfffffe00abfa2be8 r10 0 r11 0xfffffe00ab4d78b0 r12 0xfffffe00ab4d73a0 r13 0xfffffe00abfa3101 r14 0xffffffff82c761e0 .str.18 r15 0xffffffff82c761e0 .str.18 rip 0xffffffff817ab00b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e30aa(%rip) db> show proc Process 28245 (syz-executor.0) at 0xfffffe00ac0aba70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe005893d000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00ac12f000 (map 0xfffffe00ac12f000) (map.pmap 0xfffffe00ac12f0c0) (pmap 0xfffffe00ac12f120) threads: 3 138203 S nanslp 0xffffffff8405af80 syz-executor.0 144439 Run CPU 1 syz-executor.0 144444 S uwait 0xfffffe00ac074780 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 28248 846 846 0 S (threaded) syz-executor.3 144414 S nanslp 0xffffffff8405af80 syz-executor.3 144445 S connec 0xfffffe00ac16a490 syz-executor.3 144446 S uwait 0xfffffe00ac074c80 syz-executor.3 28245 783 783 0 R (threaded) syz-executor.0 138203 S nanslp 0xffffffff8405af80 syz-executor.0 144439 Run CPU 1 syz-executor.0 144444 S uwait 0xfffffe00ac074780 syz-executor.0 28210 1 783 0 S uwait 0xfffffe00ab673380 syz-executor.0 28208 1 783 0 S uwait 0xfffffe00abc65e80 syz-executor.0 27299 1 846 0 S uwait 0xfffffe00a95e0e00 syz-executor.3 27298 1 846 0 S uwait 0xfffffe00ab76f000 syz-executor.3 27277 27276 784 0 SV uwait 0xfffffe00abd5d980 syz-executor.1 27276 1 784 0 DV ppwait 0xfffffe00abda6a20 syz-executor.1 26861 1 846 0 S uwait 0xfffffe00ac074e80 syz-executor.3 26860 1 846 0 S uwait 0xfffffe00ac074b80 syz-executor.3 25226 1 797 0 S uwait 0xfffffe00abd5d480 syz-executor.2 24941 1 784 0 S uwait 0xfffffe00abc65000 syz-executor.1 24907 1 784 0 S uwait 0xfffffe00abc65c80 syz-executor.1 24882 1 784 0 S uwait 0xfffffe00abd5d780 syz-executor.1 24766 1 783 0 S uwait 0xfffffe00abddaf00 syz-executor.0 24759 1 783 0 S uwait 0xfffffe00ac074880 syz-executor.0 24752 1 783 0 S uwait 0xfffffe00abd5dc80 syz-executor.0 24739 1 783 0 S uwait 0xfffffe00ab72e480 syz-executor.0 24732 1 783 0 S uwait 0xfffffe00abd5d380 syz-executor.0 24725 1 783 0 S uwait 0xfffffe00aba89000 syz-executor.0 24722 1 783 0 S uwait 0xfffffe00abc65600 syz-executor.0 24720 1 783 0 S uwait 0xfffffe00ab72e080 syz-executor.0 24718 1 783 0 S uwait 0xfffffe00abc65400 syz-executor.0 24712 1 783 0 S uwait 0xfffffe00abd5d680 syz-executor.0 24705 1 783 0 S uwait 0xfffffe00abb40200 syz-executor.0 24698 1 784 0 S uwait 0xfffffe00ab5cb580 syz-executor.1 24695 1 783 0 S uwait 0xfffffe00abd5d580 syz-executor.0 24679 1 783 0 S uwait 0xfffffe00ab76f600 syz-executor.0 24664 1 783 0 S uwait 0xfffffe00abd5d880 syz-executor.0 24655 1 783 0 S uwait 0xfffffe00abc65300 syz-executor.0 24650 1 783 0 S uwait 0xfffffe00abb40a00 syz-executor.0 24644 1 783 0 S uwait 0xfffffe00aba89100 syz-executor.0 24640 1 783 0 S uwait 0xfffffe00abae2d80 syz-executor.0 24636 1 783 0 S uwait 0xfffffe00abc65980 syz-executor.0 24627 1 783 0 S uwait 0xfffffe00aba89680 syz-executor.0 24622 1 783 0 S uwait 0xfffffe00ab533580 syz-executor.0 24616 1 783 0 S uwait 0xfffffe00aba89200 syz-executor.0 24612 1 783 0 S uwait 0xfffffe00abb40c00 syz-executor.0 24606 1 783 0 S uwait 0xfffffe00ab673780 syz-executor.0 24592 1 783 0 S uwait 0xfffffe00abc65b80 syz-executor.0 24569 1 784 0 S uwait 0xfffffe00abc65700 syz-executor.1 24566 1 783 0 S uwait 0xfffffe00abb40f00 syz-executor.0 24559 1 783 0 S uwait 0xfffffe00aba89580 syz-executor.0 24553 1 784 0 S uwait 0xfffffe00abc65100 syz-executor.1 24550 1 783 0 S uwait 0xfffffe00abae2980 syz-executor.0 24544 1 784 0 S uwait 0xfffffe00abc65200 syz-executor.1 24541 1 783 0 S uwait 0xfffffe00ab5cb180 syz-executor.0 24533 1 784 0 S uwait 0xfffffe00abb40300 syz-executor.1 24531 1 783 0 S uwait 0xfffffe00abb40100 syz-executor.0 24528 1 784 0 S uwait 0xfffffe00ab5cb680 syz-executor.1 24523 1 783 0 S uwait 0xfffffe00ab5cb380 syz-executor.0 24518 1 783 0 S umtxn 0xfffffe00aba89780 syz-executor.0 24515 1 783 0 S uwait 0xfffffe00abb40d00 syz-executor.0 24512 1 784 0 S uwait 0xfffffe00ab72e380 syz-executor.1 24511 1 783 0 S uwait 0xfffffe00abae2e80 syz-executor.0 24507 1 783 0 S uwait 0xfffffe00aba89300 syz-executor.0 24504 1 783 0 S uwait 0xfffffe00abb40b00 syz-executor.0 24497 1 783 0 S uwait 0xfffffe00ab72e180 syz-executor.0 24490 1 784 0 S uwait 0xfffffe00ab72e280 syz-executor.1 24489 1 783 0 S uwait 0xfffffe00aba89c80 syz-executor.0 24481 1 783 0 S uwait 0xfffffe009e3bae80 syz-executor.0 24470 1 783 0 S uwait 0xfffffe00abb40e00 syz-executor.0 24459 1 783 0 S uwait 0xfffffe00ab76fd00 syz-executor.0 24448 1 783 0 S uwait 0xfffffe00aba89e80 syz-executor.0 24436 1 783 0 S uwait 0xfffffe00aba89b80 syz-executor.0 24425 1 783 0 S uwait 0xfffffe00a95e0c80 syz-executor.0 24418 1 783 0 S umtxn 0xfffffe00aba89400 syz-executor.0 24415 1 784 0 S uwait 0xfffffe00ab673c80 syz-executor.1 24409 1 783 0 S uwait 0xfffffe00a7415b00 syz-executor.0 24401 1 783 0 S uwait 0xfffffe00ab673980 syz-executor.0 24399 1 784 0 S uwait 0xfffffe00abae2a80 syz-executor.1 24391 1 783 0 S umtxn 0xfffffe00abae2b80 syz-executor.0 24380 1 783 0 S uwait 0xfffffe00aba89a80 syz-executor.0 24369 1 783 0 S uwait 0xfffffe009e3bab80 syz-executor.0 24357 1 783 0 S uwait 0xfffffe00a95e0580 syz-executor.0 24346 1 783 0 S uwait 0xfffffe00abae2c80 syz-executor.0 24335 1 783 0 S uwait 0xfffffe00ab5cb980 syz-executor.0 24328 1 783 0 S uwait 0xfffffe009e3ba100 syz-executor.0 24321 1 783 0 S uwait 0xfffffe00aba89880 syz-executor.0 24318 1 784 0 S uwait 0xfffffe00aba89d80 syz-executor.1 24312 1 783 0 S uwait 0xfffffe00a95e0d00 syz-executor.0 24309 1 784 0 S uwait 0xfffffe00ab76f800 syz-executor.1 24303 1 783 0 S uwait 0xfffffe00ab673a80 syz-executor.0 24297 1 783 0 S uwait 0xfffffe00ab76fc00 syz-executor.0 24293 1 784 0 S uwait 0xfffffe00ab76f900 syz-executor.1 24288 1 783 0 S uwait 0xfffffe00a8226100 syz-executor.0 24284 1 784 0 S uwait 0xfffffe00ab76f700 syz-executor.1 24279 1 783 0 S uwait 0xfffffe00a8226d00 syz-executor.0 24272 1 783 0 S uwait 0xfffffe00ab76ff00 syz-executor.0 24268 1 784 0 S umtxn 0xfffffe00ab673f00 syz-executor.1 24263 1 783 0 S uwait 0xfffffe00ab76fa00 syz-executor.0 24254 1 783 0 S uwait 0xfffffe009e3ba300 syz-executor.0 24243 1 783 0 S uwait 0xfffffe00ab76fe00 syz-executor.0 24232 1 783 0 S uwait 0xfffffe00a95e0880 syz-executor.0 24222 1 783 0 S uwait 0xfffffe00a7415100 syz-executor.0 24210 1 783 0 S uwait 0xfffffe00a709b800 syz-executor.0 24198 1 783 0 S uwait 0xfffffe009e3ba800 syz-executor.0 24179 1 783 0 S uwait 0xfffffe00ab4daf00 syz-executor.0 24168 1 783 0 S uwait 0xfffffe00ab5cb280 syz-executor.0 24160 1 783 0 S uwait 0xfffffe00ab4dab00 syz-executor.0 24149 1 783 0 S uwait 0xfffffe00a7415400 syz-executor.0 24139 1 783 0 S uwait 0xfffffe00ab673480 syz-executor.0 24132 1 783 0 S uwait 0xfffffe00ab5cb080 syz-executor.0 24121 1 783 0 S uwait 0xfffffe009e3ba200 syz-executor.0 24110 1 783 0 S uwait 0xfffffe00ab673580 syz-executor.0 24099 1 783 0 S uwait 0xfffffe009fa65a80 syz-executor.0 24090 1 783 0 S uwait 0xfffffe00ab5cb880 syz-executor.0 24083 1 783 0 S uwait 0xfffffe00ab673d80 syz-executor.0 24074 1 783 0 S uwait 0xfffffe00ab5cb780 syz-executor.0 24063 1 783 0 S uwait 0xfffffe00ab673680 syz-executor.0 24052 1 783 0 S uwait 0xfffffe00ab5cb480 syz-executor.0 24044 1 783 0 S uwait 0xfffffe00ab673880 syz-executor.0 24033 1 783 0 S uwait 0xfffffe00a95e0900 syz-executor.0 24024 1 783 0 S uwait 0xfffffe00ab533780 syz-executor.0 24019 1 783 0 S uwait 0xfffffe00a8226b00 syz-executor.0 24008 1 783 0 S uwait 0xfffffe00ab533180 syz-executor.0 23996 1 783 0 S uwait 0xfffffe00ab533680 syz-executor.0 23984 1 783 0 S uwait 0xfffffe00a7415380 syz-executor.0 23975 1 783 0 S uwait 0xfffffe00ab4da800 syz-executor.0 23967 1 783 0 S uwait 0xfffffe00ab533280 syz-executor.0 23960 1 783 0 S uwait 0xfffffe009fa78580 syz-executor.0 23949 1 783 0 S uwait 0xfffffe00ab4dad00 syz-executor.0 23942 1 783 0 S uwait 0xfffffe009e3ba700 syz-executor.0 23933 1 783 0 S uwait 0xfffffe009e3ba500 syz-executor.0 23921 1 783 0 S uwait 0xfffffe00a6f68b80 syz-executor.0 23907 1 783 0 S uwait 0xfffffe00ab4da900 syz-executor.0 23901 1 784 0 S uwait 0xfffffe00ab533080 syz-executor.1 23898 1 783 0 S uwait 0xfffffe00a8226f00 syz-executor.0 23888 1 784 0 S uwait 0xfffffe009e3ba900 syz-executor.1 23885 1 783 0 S uwait 0xfffffe0058764a80 syz-executor.0 23875 1 784 0 S uwait 0xfffffe009e3ba600 syz-executor.1 23869 1 783 0 S uwait 0xfffffe00a6f68080 syz-executor.0 23863 1 784 0 S uwait 0xfffffe009e3baa00 syz-executor.1 23860 1 783 0 S uwait 0xfffffe00ab533380 syz-executor.0 23857 1 797 0 S uwait 0xfffffe00ab4da700 syz-executor.2 23853 1 784 0 S uwait 0xfffffe00ab533480 syz-executor.1 23852 1 797 0 S uwait 0xfffffe00ab533a80 syz-executor.2 23847 1 783 0 S uwait 0xfffffe00ab533980 syz-executor.0 23844 1 783 0 S uwait 0xfffffe00a709b900 syz-executor.0 23841 1 783 0 S uwait 0xfffffe00ab533880 syz-executor.0 23838 1 783 0 S uwait 0xfffffe009fb36700 syz-executor.0 23834 1 784 0 S uwait 0xfffffe00a8226700 syz-executor.1 23833 1 797 0 S uwait 0xfffffe00a95e0400 syz-executor.2 23829 1 783 0 S uwait 0xfffffe00ab4dae00 syz-executor.0 23817 1 783 0 S uwait 0xfffffe00a8226300 syz-executor.0 23814 1 784 0 S umtxn 0xfffffe00a8226900 syz-executor.1 23804 1 783 0 S uwait 0xfffffe00a8226c80 syz-executor.0 23801 1 783 0 S uwait 0xfffffe009fa78800 syz-executor.0 23798 1 783 0 S uwait 0xfffffe009fa65980 syz-executor.0 23794 1 783 0 S uwait 0xfffffe00a7415600 syz-executor.0 23786 1 783 0 S uwait 0xfffffe00a7415680 syz-executor.0 23782 1 784 0 S uwait 0xfffffe009fa78880 syz-executor.1 23774 1 783 0 S uwait 0xfffffe00ab4daa00 syz-executor.0 23762 1 783 0 S uwait 0xfffffe009fb36b00 syz-executor.0 23751 1 783 0 S uwait 0xfffffe00a7415280 syz-executor.0 23740 1 783 0 S uwait 0xfffffe00a95e0f00 syz-executor.0 23730 1 783 0 S uwait 0xfffffe00a8226600 syz-executor.0 23722 1 783 0 S uwait 0xfffffe009fa0b980 syz-executor.0 23708 1 783 0 S uwait 0xfffffe009fa0b880 syz-executor.0 23701 1 783 0 S uwait 0xfffffe00a95e0080 syz-executor.0 23691 1 783 0 S uwait 0xfffffe009fb36f00 syz-executor.0 23658 1 783 0 S uwait 0xfffffe00a6f68580 syz-executor.0 23652 1 783 0 S uwait 0xfffffe00a7415c00 syz-executor.0 23646 1 783 0 S uwait 0xfffffe00a8226800 syz-executor.0 23640 1 783 0 S uwait 0xfffffe009e3ba400 syz-executor.0 23633 1 797 0 S uwait 0xfffffe00a6f68380 syz-executor.2 23624 1 797 0 S uwait 0xfffffe00a8226d80 syz-executor.2 23449 1 797 0 S uwait 0xfffffe009fa65580 syz-executor.2 22059 1 783 0 S uwait 0xfffffe00a8226500 syz-executor.0 21856 1 783 0 S uwait 0xfffffe009fb36400 syz-executor.0 21852 1 784 0 S uwait 0xfffffe00a6f68280 syz-executor.1 21851 1 784 0 S uwait 0xfffffe009e3bab00 syz-executor.1 21596 1 21596 0 SVs uwait 0xfffffe009e4eb000 syz-executor.2 21594 1 846 0 S uwait 0xfffffe00a8226180 syz-executor.3 21593 1 846 0 S uwait 0xfffffe00a709b080 syz-executor.3 21589 1 797 0 SV uwait 0xfffffe00a8226400 syz-executor.2 19885 19882 784 0 SV uwait 0xfffffe009fb36a00 syz-executor.1 19882 1 784 0 DV ppwait 0xfffffe00a7041a20 syz-executor.1 19714 1 784 0 S uwait 0xfffffe00588c7980 syz-executor.1 19710 1 784 0 S uwait 0xfffffe00a6f68480 syz-executor.1 16286 1 784 0 S uwait 0xfffffe009fb36600 syz-executor.1 16228 1 783 0 S uwait 0xfffffe009fa0b580 syz-executor.0 16218 1 783 0 S uwait 0xfffffe009fa0b000 syz-executor.0 16206 1 783 0 S uwait 0xfffffe00a6f68a80 syz-executor.0 16197 1 783 0 S uwait 0xfffffe00a8226a00 syz-executor.0 16188 1 783 0 S uwait 0xfffffe00a6f68c80 syz-executor.0 14167 1 784 0 S uwait 0xfffffe00a7415f00 syz-executor.1 14162 1 784 0 S uwait 0xfffffe00a6f68780 syz-executor.1 14153 1 784 0 S uwait 0xfffffe00a6f68180 syz-executor.1 14146 1 784 0 S uwait 0xfffffe009fa0b380 syz-executor.1 14138 1 797 0 S uwait 0xfffffe009fa0b180 syz-executor.2 14136 1 797 0 S uwait 0xfffffe00a7415d80 syz-executor.2 13334 1 846 0 S uwait 0xfffffe009fa0b780 syz-executor.3 13329 1 846 0 S uwait 0xfffffe00a8226c00 syz-executor.3 12255 1 846 0 SV uwait 0xfffffe00a709b500 syz-executor.3 12251 1 846 0 SV uwait 0xfffffe00a709b700 syz-executor.3 10668 1 784 0 S uwait 0xfffffe00a6f68880 syz-executor.1 10660 1 784 0 S uwait 0xfffffe009fb36d00 syz-executor.1 6447 1 783 0 SV aiowc 0xfffffe009e4f5378 syz-executor.0 6444 1 783 0 SV aiowc 0xfffffe00a7465378 syz-executor.0 5603 0 0 0 DL (threaded) [zfskern] 104884 D t->zthr 0xfffffe009fa76748 [arc_evict] 107473 D t->zthr 0xfffffe009fa76648 [arc_reap] 107474 D - 0xfffffe00a73c4500 [dbu_evict] 107475 D dbuf_ev 0xffffffff85a9f280 [dbuf_evict_thread] 107476 D - 0xfffffe009e9e6400 [z_vdev_file_0] 107477 D - 0xfffffe009e9e6400 [z_vdev_file_1] 107478 D - 0xfffffe009e9e6400 [z_vdev_file_2] 107479 D - 0xfffffe009e9e6400 [z_vdev_file_3] 107480 D - 0xfffffe009e9e6400 [z_vdev_file_4] 107481 D - 0xfffffe009e9e6400 [z_vdev_file_5] 107482 D - 0xfffffe009e9e6400 [z_vdev_file_6] 107483 D - 0xfffffe009e9e6400 [z_vdev_file_7] 107484 D - 0xfffffe009e9e6400 [z_vdev_file_8] 107485 D - 0xfffffe009e9e6400 [z_vdev_file_9] 107486 D - 0xfffffe009e9e6400 [z_vdev_file_10] 107487 D - 0xfffffe009e9e6400 [z_vdev_file_11] 107488 D - 0xfffffe009e9e6400 [z_vdev_file_12] 107489 D - 0xfffffe009e9e6400 [z_vdev_file_13] 107490 D - 0xfffffe009e9e6400 [z_vdev_file_14] 107491 D - 0xfffffe009e9e6400 [z_vdev_file_15] 107492 D l2arc_f 0xffffffff85a8e280 [l2arc_feed_thread] 107493 D - 0xfffffe009fbaf000 [zfsvfs] 107494 S zevent_ 0xffffffff85aa0240 [sysevent] 4801 1 846 0 S uwait 0xfffffe009fb36300 syz-executor.3 4800 1 846 0 S uwait 0xfffffe00588c7a80 syz-executor.3 4541 1 846 0 S uwait 0xfffffe00a709bc00 syz-executor.3 4540 1 846 0 S uwait 0xfffffe009fb36c00 syz-executor.3 3152 1 3152 65 Ss select 0xfffffe0056b8d1c0 dhclient 2533 1 2533 0 Ss select 0xfffffe00a73a4f40 dhclient 2530 1 2530 0 Ss select 0xfffffe0056b8d040 dhclient 2502 1 2502 65 Ss select 0xfffffe0056b8d0c0 dhclient 2364 0 0 0 DL aiordy 0xfffffe009fbdaa70 [aiod4] 2363 0 0 0 DL aiordy 0xfffffe00a7012000 [aiod3] 2362 0 0 0 DL aiordy 0xfffffe009e54b538 [aiod2] 2361 0 0 0 DL aiordy 0xfffffe0058899a70 [aiod1] 1964 1 1964 0 Ss select 0xfffffe00a7029f40 dhclient 1961 1 1961 0 Ss select 0xfffffe005740a140 dhclient 1938 1 1938 65 Ss select 0xfffffe005740a440 dhclient 1549 1 1549 0 Ss select 0xfffffe005740a240 dhclient 1546 1 1546 0 Ss select 0xfffffe005740a3c0 dhclient 1523 1 1523 65 Ss select 0xfffffe005740a5c0 dhclient 1058 1 1058 0 Ss select 0xfffffe0056b8d340 dhclient 1051 1 1051 0 Ss select 0xfffffe005740a540 dhclient 846 780 846 0 Ss nanslp 0xffffffff8405af80 syz-executor.3 797 780 797 0 Ss piperd 0xfffffe009e9f38b8 syz-executor.2 784 780 784 0 Ss piperd 0xfffffe009e9ef5d0 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8405af80 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100122 S uwait 0xfffffe009e4ebf00 syz-fuzzer 100123 S uwait 0xfffffe0058764d80 syz-fuzzer 100124 S uwait 0xfffffe0058764e80 syz-fuzzer 100125 S uwait 0xfffffe005834d000 syz-fuzzer 100126 S uwait 0xfffffe0058b31080 syz-fuzzer 100127 S uwait 0xfffffe005834d100 syz-fuzzer 100128 S uwait 0xfffffe005834d200 syz-fuzzer 100129 S kqread 0xfffffe005700b700 syz-fuzzer 100130 S uwait 0xfffffe009e4eb600 syz-fuzzer 100131 S uwait 0xfffffe009e4eb700 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00588c00b0 csh 776 694 776 0 Ss select 0xfffffe0056b8b740 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff8cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f6cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574740b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574744b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574748b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af81 cron 694 1 694 0 Ss select 0xfffffe005740aac0 sshd 507 1 507 0 Ss select 0xfffffe0056b8b940 syslogd 436 1 436 0 Ss select 0xfffffe0056b8bbc0 devd 435 1 435 65 Ss select 0xfffffe005740acc0 dhclient 350 1 350 0 Ss select 0xfffffe0056b8b9c0 dhclient 347 1 347 0 Ss select 0xfffffe005740adc0 dhclient 23 0 0 0 DL vlruwt 0xfffffe005875c538 [vnlru] 22 0 0 0 DL syncer 0xffffffff84183360 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe00575fe4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eabd50 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8487b560 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d99e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b0d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b0d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053deed00 [in6m_free taskq] 100011 D - 0xfffffe0053deeb00 [deferred_unmount ta] 100014 D - 0xfffffe0053dee500 [thread taskq] 100016 D - 0xfffffe0053dee100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df8e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df8c00 [pci_hp taskq] 100019 D - 0xfffffe0053df8a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df8800 [inm_free taskq] 100021 D - 0xfffffe0053df8600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df8600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df8600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df8600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df8100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df8100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df8100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df8100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e00200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eabd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eabc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eabb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaba00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8be80 [virtio_balloon] 100068 D - 0xfffffe0056feaa00 [mca taskq] 100073 D - 0xffffffff82c7d161 [deadlkres] 100077 D - 0xfffffe0057400a00 [acpi_task_0] 100078 D - 0xfffffe0057400a00 [acpi_task_1] 100079 D - 0xfffffe0057400a00 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] 107467 D - 0xfffffe00a6fc4d00 [system_taskq_0] 107468 D - 0xfffffe00a6fc4d00 [system_taskq_1] 107469 D - 0xfffffe00a73d1e00 [system_delay_taskq_] 107470 D - 0xfffffe00a73d1e00 [system_delay_taskq_] 107471 D - 0xfffffe00a73c4600 [arc_prune_0] 107472 D - 0xfffffe00a73c4600 [arc_prune_1] 6248 1 783 0 Z syz-executor.0 5550 1 783 0 Z syz-executor.0 5553 1 783 0 Z syz-executor.0 23522 1 797 0 Z syz-executor.2 23529 1 797 0 Z syz-executor.2 23534 1 784 0 Z syz-executor.1 db> show all locks Process 28245 (syz-executor.0) thread 0xfffffe00ab4d73a0 (144439) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00ac16e4f8) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:822 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 378 10021K 502 devbuf 4217 4339K 4246 filedesc 416 3327K 52509 tcp_hpts 6 3201K 6 solaris 129 2804K 199 sysctloid 46377 2735K 46481 vtbuf 24 1968K 46 pcb 1277 1941K 25815 kobj 326 1304K 485 subproc 564 1198K 28537 newblk 12 1027K 30191 vfscache 3 1025K 3 inodedep 498 699K 26396 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 304K 8 sctp_atcl 651 245K 7994 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 12 131K 26098 tfo_ccache 1 128K 1 dirrem 487 122K 26164 kdtrace 673 117K 72706 DEVFS1 109 109K 126 umtx 858 108K 858 sem 4 106K 4 BPF 48 89K 79 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 freefile 486 61K 25965 temp 35 33K 4359 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 11 msg 4 30K 4 sctp_stro 27 27K 1410 gtaskqueue 18 26K 18 ufs_dirhash 105 24K 105 sctp_atky 678 23K 9456 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 kqueue 276 20K 28317 ksem 41 18K 5147 kstat_data 17 17K 17 pwddesc 268 17K 27662 DEVFSP 266 17K 10576 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 438 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 640 bus-sc 34 15K 1693 ether_multi 157 13K 169 KTRACE 100 13K 100 ifnet 7 13K 7 xform 188 12K 13150 kenv 95 12K 95 eventhandler 136 12K 136 pf_osfp 84 11K 84 sctp_athm 651 11K 8017 CAM queue 5 11K 1528 GEOM 61 10K 493 rman 84 10K 425 in6_multi 71 9K 71 taskqueue 81 9K 81 bmsafemap 2 9K 26370 cred 33 9K 1568 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 88 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 UMA 365 7K 365 plimit 25 7K 1044 inpcbpolicy 198 7K 34123 sglist 5 7K 5 CAM DEV 3 6K 510 lockf 43 5K 177 pf_ifnet 11 5K 206 session 36 5K 74 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 364534 osd 191 4K 18280 hhook 15 4K 17 proc-args 52 3K 1094 terminal 11 3K 11 select 19 3K 2356 uidinfo 3 3K 43 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 CAM XPT 22 2K 543 Unitno 25 2K 47 in_multi 6 2K 9 vnodemarker 3 2K 311 eventfd 12 2K 84 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 crypto 7 2K 2639 clone 9 2K 9 tun 7 2K 7 freework 5 2K 26771 softdep 1 1K 1 mkdir 8 1K 52096 freeblks 4 1K 26002 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 newdirblk 7 1K 26048 CAM periph 4 1K 271 sctp_map 54 1K 2820 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 26219 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 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 tcp_fsb 1 1K 1686 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 ip_msource 2 1K 2 CAM path 4 1K 1034 soname 5 1K 42436 pmchooks 1 1K 1 sigio 2 1K 3 filecaps 5 1K 224 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 67 acpiintr 1 1K 1 pmc 1 1K 1 dctcp data 1 1K 121 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 30 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 chd data 0 0K 268 mqdata 0 0K 0 cdg data 0 0K 506 htcp data 0 0K 648 cubic data 0 0K 116 vegas data 0 0K 149 sctp_mcore 0 0K 0 sctp_socko 0 0K 2784 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 16 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 22489 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 150 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 3 allocindir 0 0K 0 indirdep 0 0K 1136 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 483 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 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_moptions 0 0K 7 in_mfilter 0 0K 7 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 4 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 30875 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 23 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 709 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 27 lio 0 0K 17 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 566 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 45202 ioctlops 0 0K 2655 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 294 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1200 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 filedesc_to_leader 0 0K 496 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8323 987 1096614 0 254 38133760 0 FFS inode 1160 22619 26 48585 0 8 26268200 0 VNODE 448 22661 73 48629 0 30 10184832 0 FFS2 dinode 256 22619 16 48584 0 62 5794560 0 S VFS Cache 104 33570 360 60262 0 126 3528720 0 malloc-16384 16384 208 6 26254 0 1 3506176 0 RADIX NODE 144 20023 356 676423 0 64 2934576 0 mbuf 256 8883 972 3979533 0 254 2522880 0 pbuf 2624 0 957 0 0 2 2511168 0 tcp_log 416 164 5227 264391 0 254 2242656 0 malloc-128 128 15186 35 15247 0 126 1948288 0 vmem btag 56 31041 110 31041 0 254 1744456 0 BUF TRIE 144 405 11355 6384 0 62 1693440 0 VM OBJECT 264 6287 73 417726 0 30 1679040 0 malloc-384 384 4155 15 4155 0 30 1601280 0 malloc-4096 4096 327 1 579 0 2 1343488 0 mbuf_cluster 2048 645 1 645 0 254 1323008 0 malloc-2048 2048 631 15 7347 0 8 1323008 0 UMA Slabs 0 112 11455 26 11455 0 126 1285872 0 MAP ENTRY 96 12704 316 1563608 0 126 1249920 0 malloc-4096 4096 285 4 28274 0 2 1183744 0 socket 944 826 118 42332 0 254 891136 0 sctp_ep 1280 624 45 6576 0 254 856320 0 THREAD 1808 398 31 44453 0 8 775632 0 VMSPACE 2544 235 11 28215 0 4 625824 0 ertt_txseginfo 40 0 14342 2178108 0 254 573680 0 256 Bucket 2048 224 20 28531 0 8 499712 0 sctp_asoc 2288 27 188 1410 0 254 491920 0 tcp_bbr_map 128 367 3260 549936 0 126 464256 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 PROC 1336 273 18 28251 0 8 388776 0 malloc-384 384 497 513 26474 0 30 387840 0 malloc-64 64 5353 254 33885 0 254 358848 0 malloc-1024 1024 150 178 3891 0 16 335872 0 malloc-256 256 834 471 30947 0 62 334080 0 malloc-65536 65536 5 0 5 0 1 327680 0 tcpcb 1080 162 139 18239 0 254 325080 0 tcp_inpcb 496 162 486 18239 0 254 321408 0 DIRHASH 1024 309 3 309 0 16 319488 0 filedesc0 1072 268 19 27662 0 8 307664 0 malloc-16 16 18801 199 18904 0 254 304000 0 malloc-256 256 612 528 52980 0 62 291840 0 malloc-256 256 56 1024 57868 0 62 276480 0 malloc-384 384 652 58 8335 0 30 272640 0 UMA Zones 768 337 2 337 0 16 260352 0 malloc-32 32 7658 154 8245 0 254 249984 0 DEVCTL 1024 0 220 156 0 0 225280 0 malloc-128 128 1488 93 32312 0 126 202368 0 malloc-65536 65536 1 2 723 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 1064 0 1 196608 0 malloc-128 128 1272 123 30696 0 126 178560 0 mbuf_packet 256 103 542 44084 0 254 165120 0 sctp_raddr 736 27 193 1425 0 254 161920 0 malloc-256 256 463 137 47808 0 62 153600 0 tcp_bbr_pcb 832 136 35 6843 0 16 142272 0 malloc-128 128 491 563 27698 0 126 134912 0 malloc-384 384 318 32 936 0 30 134400 0 128 Bucket 1024 88 43 10325 0 16 134144 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 40 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 clpbuf 2624 0 48 403 0 16 125952 0 UMA Kegs 384 322 1 322 0 30 124032 0 ksiginfo 112 274 770 3984 0 126 116928 0 Files 80 1244 206 115249 0 126 116000 0 malloc-128 128 601 267 81131 0 126 111104 0 udplite_inpcb 496 23 193 14887 0 254 107136 0 malloc-4096 4096 22 1 24 0 2 94208 0 64 Bucket 512 96 80 20390 0 30 90112 0 malloc-64 64 1292 94 56898 0 254 88704 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-8192 8192 7 3 115 0 1 81920 0 sctp_chunk 152 27 467 530 0 254 75088 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-64 64 905 229 25955 0 254 72576 0 g_bio 408 0 170 43360 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 133 0 1 65536 0 TURNSTILE 136 430 32 430 0 62 62832 0 32 Bucket 256 83 157 19180 0 62 61440 0 malloc-256 256 40 185 52804 0 62 57600 0 malloc-4096 4096 13 1 553 0 2 57344 0 malloc-1024 1024 39 13 2135 0 16 53248 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 4 20 650 0 8 49152 0 pcpu-8 8 5254 378 8639 0 254 45056 0 pipe 744 23 37 2216 0 16 44640 0 malloc-64 64 191 502 364700 0 254 44352 0 SLEEPQUEUE 88 430 50 430 0 126 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 539 0 16 40960 0 malloc-384 384 83 17 85 0 30 38400 0 tcp_rack_pcb 832 1 44 1686 0 16 37440 0 NAMEI 1024 0 36 217209 0 16 36864 0 pcpu-64 64 492 84 492 0 254 36864 0 da_ccb 544 0 63 11994 0 16 34272 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 8 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 0 4 34 0 1 32768 0 malloc-8192 8192 2 2 265 0 1 32768 0 malloc-8192 8192 2 2 15 0 1 32768 0 malloc-4096 4096 2 6 30619 0 2 32768 0 malloc-2048 2048 12 4 26 0 8 32768 0 malloc-512 512 49 15 77 0 30 32768 0 16 Bucket 144 77 147 1351 0 62 32256 0 PWD 32 205 677 34418 0 254 28224 0 malloc-32 32 766 116 12631 0 254 28224 0 KNOTE 160 28 147 453623 0 62 28000 0 malloc-128 128 36 181 303 0 126 27776 0 malloc-1024 1024 19 5 110 0 16 24576 0 ertt 72 162 174 18239 0 126 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 46 254 9442 0 126 24000 0 L VFS Cache 320 71 1 71 0 30 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 37 53 1845 0 62 23040 0 malloc-2048 2048 7 3 12 0 8 20480 0 malloc-1024 1024 4 16 44 0 16 20480 0 tcp_rack_map 112 2 178 2372 0 126 20160 0 malloc-64 64 212 103 31969 0 254 20160 0 malloc-32 32 209 421 35913 0 254 20160 0 malloc-16 16 930 320 54631 0 254 20000 0 ripcb 496 7 33 575 0 254 19840 0 malloc-128 128 96 59 661 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 26 24 149 0 30 19200 0 malloc-256 256 48 27 170 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 6 0 2 16384 0 malloc-2048 2048 1 7 27 0 8 16384 0 malloc-64 64 124 128 933 0 254 16128 0 malloc-32 32 248 256 26466 0 254 16128 0 malloc-32 32 213 291 6807 0 254 16128 0 2 Bucket 32 75 429 3806 0 254 16128 0 vtnet_tx_hdr 24 0 668 2545670 0 254 16032 0 udp_inpcb 496 6 26 422 0 254 15872 0 malloc-128 128 32 92 6567 0 126 15872 0 unpcb 256 25 35 1551 0 254 15360 0 malloc-2048 2048 2 4 1284 0 8 12288 0 malloc-2048 2048 2 4 14 0 8 12288 0 malloc-512 512 0 24 124 0 30 12288 0 malloc-512 512 5 19 314 0 30 12288 0 udpcb 32 29 349 15309 0 254 12096 0 malloc-16 16 534 216 35540 0 254 12000 0 kenv 258 15 30 1052 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-256 256 19 26 718 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 41 0 2 8192 0 malloc-4096 4096 0 2 261 0 2 8192 0 malloc-2048 2048 0 4 24 0 8 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 malloc-512 512 7 9 8 0 30 8192 0 malloc-512 512 0 16 25 0 30 8192 0 malloc-512 512 2 14 77 0 30 8192 0 malloc-512 512 0 16 47 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 36 56 76 0 126 8096 0 rl_entry 40 138 64 138 0 254 8080 0 sctp_stream_msg_out 112 8 64 430 0 254 8064 0 sctp_laddr 48 8 160 1889 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 10 116 12 0 254 8064 0 malloc-32 32 138 114 421 0 254 8064 0 malloc-32 32 30 222 265 0 254 8064 0 4 Bucket 48 5 163 630 0 254 8064 0 malloc-16 16 13 487 10813 0 254 8000 0 malloc-16 16 22 478 41 0 254 8000 0 malloc-16 16 36 464 2032 0 254 8000 0 malloc-16 16 6 494 35 0 254 8000 0 malloc-16 16 40 460 40 0 254 8000 0 sctp_readq 152 0 52 7 0 254 7904 0 AIO 208 3 35 90 0 62 7904 0 cryptop 280 0 28 101 0 30 7840 0 AIOCB 552 1 13 161 0 16 7728 0 malloc-384 384 0 20 21 0 30 7680 0 AIOLIO 272 0 28 17 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 abd_chunk 4096 1 0 1 0 2 4096 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 2 0 254 4032 0 malloc-32 32 19 107 8909 0 254 4032 0 itimer 352 0 11 3 0 30 3872 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 18 21 24 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 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 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