panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:16472 cpuid = 0 time = 1624059264 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516fd560 vpanic() at vpanic+0x1cc/frame 0xfffffe00516fd5c0 panic() at panic+0x43/frame 0xfffffe00516fd620 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00516fd680 rack_output() at rack_output+0x1ed7/frame 0xfffffe00516fd9c0 tcp_hpts_thread() at tcp_hpts_thread+0xe50/frame 0xfffffe00516fdb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516fdbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00516fdbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516fdbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100084 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xffffffff811326f0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516fd540 rbp 0xfffffe00516fd560 rsi 0 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00516fd430 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6d600 r14 0xffffffff81a73f5a r15 0xffffffff81a73f5a rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c6fa60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ce70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ce70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271dad0 (map 0xffffffff8271dad0) (map.pmap 0xffffffff8271db90) (pmap 0xffffffff8271dbf0) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 Run CPU 0 [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 33215 33213 800 0 SV uwait 0xfffff80067b53100 syz-executor.2 33214 783 783 0 R (threaded) syz-executor.1 135596 RunQ syz-executor.1 136391 RunQ syz-executor.1 33213 800 800 0 R (threaded) syz-executor.2 135629 RunQ syz-executor.2 136388 D ppwait 0xfffff800679aef40 syz-executor.2 33212 782 782 0 RE syz-executor.0 31387 1 782 0 S uwait 0xfffff8006875af00 syz-executor.0 31383 1 782 0 S uwait 0xfffff80067b53900 syz-executor.0 31321 1 858 0 SV uwait 0xfffff80021761500 syz-executor.3 31317 1 858 0 SV sigwait 0xfffffe009e709000 syz-executor.3 28962 1 782 0 S uwait 0xfffff80067519900 syz-executor.0 28885 1 858 0 S uwait 0xfffff80067b24500 syz-executor.3 28804 1 800 0 S uwait 0xfffff80067b53b00 syz-executor.2 24526 1 800 0 S uwait 0xfffff80067b24300 syz-executor.2 24517 1 800 0 S uwait 0xfffff80065af6b00 syz-executor.2 24513 1 800 0 S uwait 0xfffff8006875ab00 syz-executor.2 24509 1 800 0 S uwait 0xfffff80067519700 syz-executor.2 24503 1 800 0 S uwait 0xfffff80021761100 syz-executor.2 24495 1 800 0 S uwait 0xfffff80003af4100 syz-executor.2 24486 1 800 0 S uwait 0xfffff80067b53d00 syz-executor.2 24478 1 800 0 S uwait 0xfffff80067b24100 syz-executor.2 24465 1 800 0 S uwait 0xfffff8006875a700 syz-executor.2 24459 1 800 0 S uwait 0xfffff8004fd52900 syz-executor.2 24453 1 800 0 S uwait 0xfffff8004fd52500 syz-executor.2 24448 1 800 0 S uwait 0xfffff80067519d00 syz-executor.2 24441 1 800 0 S uwait 0xfffff80067519b00 syz-executor.2 24436 1 800 0 S uwait 0xfffff8006875a900 syz-executor.2 24431 1 800 0 S uwait 0xfffff80067519f00 syz-executor.2 24426 1 800 0 S uwait 0xfffff80065af6700 syz-executor.2 24418 1 800 0 S uwait 0xfffff8006875a100 syz-executor.2 24412 1 800 0 S uwait 0xfffff8004fd52300 syz-executor.2 24407 1 800 0 S uwait 0xfffff80067b24f00 syz-executor.2 24397 1 800 0 S uwait 0xfffff800573f5700 syz-executor.2 24392 1 800 0 S uwait 0xfffff80067b24d00 syz-executor.2 24390 1 800 0 S uwait 0xfffff8004fd52d00 syz-executor.2 24386 1 800 0 S uwait 0xfffff80021111500 syz-executor.2 24384 1 800 0 S uwait 0xfffff8004fd52b00 syz-executor.2 24380 1 800 0 S uwait 0xfffff80021111900 syz-executor.2 24374 1 800 0 S uwait 0xfffff8006875a300 syz-executor.2 24368 1 800 0 S uwait 0xfffff80065af6500 syz-executor.2 24365 1 800 0 S uwait 0xfffff800573f5100 syz-executor.2 24359 1 800 0 S uwait 0xfffff80065af6300 syz-executor.2 24355 1 800 0 S uwait 0xfffff800573f5500 syz-executor.2 24350 1 800 0 S uwait 0xfffff800573f5300 syz-executor.2 24347 1 800 0 S uwait 0xfffff8004fd52700 syz-executor.2 24342 1 800 0 S uwait 0xfffff8004fd53d00 syz-executor.2 24337 1 800 0 S uwait 0xfffff80065a09300 syz-executor.2 24329 1 800 0 S uwait 0xfffff80065af6f00 syz-executor.2 24325 1 800 0 S uwait 0xfffff800573f5d00 syz-executor.2 24319 1 800 0 S uwait 0xfffff800573f5f00 syz-executor.2 24312 1 800 0 S uwait 0xfffff80021111d00 syz-executor.2 24309 1 800 0 S uwait 0xfffff800573f5b00 syz-executor.2 24307 1 800 0 S uwait 0xfffff80065af6900 syz-executor.2 24302 1 783 0 S uwait 0xfffff80021112500 syz-executor.1 24300 1 800 0 S uwait 0xfffff80065af6d00 syz-executor.2 24296 1 783 0 S uwait 0xfffff80021112b00 syz-executor.1 24293 1 800 0 S uwait 0xfffff800573f5900 syz-executor.2 24288 1 800 0 S uwait 0xfffff80021111b00 syz-executor.2 24284 1 800 0 S uwait 0xfffff80021112100 syz-executor.2 24278 1 800 0 S uwait 0xfffff80021111700 syz-executor.2 24274 1 800 0 S uwait 0xfffff80021111300 syz-executor.2 24266 1 800 0 S uwait 0xfffff80021112900 syz-executor.2 24253 1 800 0 S uwait 0xfffff80021111100 syz-executor.2 24248 1 800 0 S uwait 0xfffff80065d11700 syz-executor.2 24245 1 800 0 S uwait 0xfffff8004fd52100 syz-executor.2 24244 1 782 0 S uwait 0xfffff80021112300 syz-executor.0 24241 1 800 0 S uwait 0xfffff80021111f00 syz-executor.2 24238 1 800 0 S uwait 0xfffff80003af4300 syz-executor.2 24231 1 800 0 S uwait 0xfffff80021761f00 syz-executor.2 24225 1 800 0 S uwait 0xfffff80021112700 syz-executor.2 24220 1 800 0 S uwait 0xfffff80021112f00 syz-executor.2 24218 1 800 0 S uwait 0xfffff80021112d00 syz-executor.2 24215 1 800 0 S uwait 0xfffff80065a75300 syz-executor.2 24205 1 800 0 S uwait 0xfffff80065a09d00 syz-executor.2 24201 1 800 0 S uwait 0xfffff8004fd53300 syz-executor.2 24192 1 800 0 S uwait 0xfffff80065a75100 syz-executor.2 24185 1 800 0 S uwait 0xfffff80065d11b00 syz-executor.2 24179 1 800 0 S uwait 0xfffff80021761900 syz-executor.2 24174 1 800 0 S uwait 0xfffff80021761d00 syz-executor.2 24169 1 800 0 S uwait 0xfffff80003af4500 syz-executor.2 24161 1 800 0 S uwait 0xfffff80003af4f00 syz-executor.2 24158 1 800 0 S uwait 0xfffff80003af4900 syz-executor.2 24156 1 782 0 S uwait 0xfffff80065ca0900 syz-executor.0 24155 1 800 0 S uwait 0xfffff80065ca0500 syz-executor.2 24149 1 800 0 S uwait 0xfffff8004fd53100 syz-executor.2 24144 1 782 0 S uwait 0xfffff80003af4700 syz-executor.0 24142 1 800 0 S uwait 0xfffff8004fd53900 syz-executor.2 24136 1 800 0 S uwait 0xfffff80065ca0700 syz-executor.2 24133 1 800 0 S uwait 0xfffff80065ca0100 syz-executor.2 24127 1 800 0 S uwait 0xfffff8004fd53f00 syz-executor.2 24122 1 800 0 S uwait 0xfffff8004fd53b00 syz-executor.2 24119 1 800 0 S uwait 0xfffff80065ca0b00 syz-executor.2 24118 1 782 0 S uwait 0xfffff8004fd52f00 syz-executor.0 24111 1 782 0 S uwait 0xfffff80003af4d00 syz-executor.0 24109 1 800 0 S uwait 0xfffff80065ca0300 syz-executor.2 24104 1 800 0 S uwait 0xfffff8004fd53500 syz-executor.2 24096 1 800 0 S uwait 0xfffff8004fd53700 syz-executor.2 24090 1 800 0 S uwait 0xfffff80003af4b00 syz-executor.2 24085 1 800 0 S umtxn 0xfffff80065b31500 syz-executor.2 24072 1 800 0 S uwait 0xfffff80065d11900 syz-executor.2 24068 1 800 0 S uwait 0xfffff8006575a700 syz-executor.2 24062 1 800 0 S uwait 0xfffff80065d11500 syz-executor.2 24058 1 800 0 S uwait 0xfffff80065d11f00 syz-executor.2 24050 1 800 0 S uwait 0xfffff80065b31b00 syz-executor.2 24044 1 800 0 S uwait 0xfffff80065a09900 syz-executor.2 24033 1 800 0 S uwait 0xfffff80065d11d00 syz-executor.2 24026 1 800 0 S uwait 0xfffff80065b31900 syz-executor.2 24022 1 800 0 S uwait 0xfffff80065b31100 syz-executor.2 24012 1 800 0 S uwait 0xfffff80065a09500 syz-executor.2 24002 1 800 0 S uwait 0xfffff80065a09700 syz-executor.2 23991 1 800 0 S uwait 0xfffff80065b31f00 syz-executor.2 23979 1 800 0 S uwait 0xfffff80065912300 syz-executor.2 23971 1 800 0 S uwait 0xfffff80065ca0d00 syz-executor.2 23964 1 800 0 S uwait 0xfffff80065b31300 syz-executor.2 23955 1 800 0 S uwait 0xfffff80065ca0f00 syz-executor.2 23945 1 800 0 S uwait 0xfffff80065a75d00 syz-executor.2 23936 1 800 0 S uwait 0xfffff80065a75f00 syz-executor.2 23926 1 800 0 S uwait 0xfffff80065359100 syz-executor.2 23921 1 800 0 S uwait 0xfffff8004aae2500 syz-executor.2 23914 1 800 0 S uwait 0xfffff80065a75900 syz-executor.2 23903 1 800 0 S uwait 0xfffff80065a09100 syz-executor.2 23898 1 800 0 S uwait 0xfffff8004ac5b100 syz-executor.2 23887 1 800 0 S uwait 0xfffff80065a75500 syz-executor.2 23885 1 800 0 S uwait 0xfffff80065d11300 syz-executor.2 23883 1 800 0 S uwait 0xfffff80065d11100 syz-executor.2 23880 1 800 0 S uwait 0xfffff80065912100 syz-executor.2 23877 1 800 0 S uwait 0xfffff80065912500 syz-executor.2 23868 1 858 0 S uwait 0xfffff80065b31d00 syz-executor.3 23867 1 800 0 S uwait 0xfffff8004ae12700 syz-executor.2 23856 1 800 0 S uwait 0xfffff80065b31700 syz-executor.2 23851 1 800 0 S uwait 0xfffff80065a09b00 syz-executor.2 23846 1 800 0 S uwait 0xfffff80065a75700 syz-executor.2 23842 1 800 0 S uwait 0xfffff80065979900 syz-executor.2 23839 1 858 0 S uwait 0xfffff80065979b00 syz-executor.3 23834 1 800 0 S uwait 0xfffff8004ae12100 syz-executor.2 23828 1 858 0 S uwait 0xfffff80065052700 syz-executor.3 23824 1 800 0 S uwait 0xfffff8006575a500 syz-executor.2 23820 1 858 0 S uwait 0xfffff80065979700 syz-executor.3 23815 1 800 0 S uwait 0xfffff80065a75b00 syz-executor.2 23808 1 800 0 S uwait 0xfffff80065755300 syz-executor.2 23796 1 800 0 S uwait 0xfffff80065a09f00 syz-executor.2 23794 1 800 0 S uwait 0xfffff8004ae12500 syz-executor.2 23789 1 800 0 S uwait 0xfffff80065912b00 syz-executor.2 23779 1 800 0 S uwait 0xfffff80065979300 syz-executor.2 23772 1 800 0 S uwait 0xfffff80065979100 syz-executor.2 23758 1 800 0 S uwait 0xfffff80065912f00 syz-executor.2 23753 1 800 0 S uwait 0xfffff80065912900 syz-executor.2 23745 1 800 0 S uwait 0xfffff8006575a300 syz-executor.2 23737 1 800 0 S uwait 0xfffff8006575a900 syz-executor.2 23725 1 800 0 S uwait 0xfffff80065979500 syz-executor.2 23714 1 800 0 S uwait 0xfffff80065431500 syz-executor.2 23703 1 800 0 S uwait 0xfffff80065979d00 syz-executor.2 23694 1 800 0 S uwait 0xfffff80065979f00 syz-executor.2 23682 1 800 0 S uwait 0xfffff8006575ab00 syz-executor.2 23677 1 800 0 S uwait 0xfffff80065912700 syz-executor.2 23671 1 800 0 S uwait 0xfffff80065755100 syz-executor.2 23666 1 800 0 S uwait 0xfffff8004ae12300 syz-executor.2 23660 1 800 0 S uwait 0xfffff80065755f00 syz-executor.2 23657 1 800 0 S uwait 0xfffff80065912d00 syz-executor.2 23653 1 800 0 S uwait 0xfffff800653e6700 syz-executor.2 23650 1 800 0 S uwait 0xfffff80065755500 syz-executor.2 23645 1 800 0 S uwait 0xfffff80015d7b900 syz-executor.2 23643 1 858 0 S uwait 0xfffff80065431d00 syz-executor.3 23638 1 800 0 S uwait 0xfffff80065755d00 syz-executor.2 23637 1 858 0 S uwait 0xfffff800653e6300 syz-executor.3 23629 1 800 0 S uwait 0xfffff800655ad300 syz-executor.2 23625 1 800 0 S uwait 0xfffff8006575a100 syz-executor.2 23614 1 800 0 S uwait 0xfffff80065755700 syz-executor.2 23610 1 858 0 S uwait 0xfffff8006535ef00 syz-executor.3 23609 1 800 0 S uwait 0xfffff8005517e100 syz-executor.2 23601 1 800 0 S uwait 0xfffff80065755900 syz-executor.2 23593 1 800 0 S uwait 0xfffff800653e6100 syz-executor.2 23586 1 800 0 S uwait 0xfffff80065755b00 syz-executor.2 23578 1 800 0 S uwait 0xfffff800653e6900 syz-executor.2 23571 1 800 0 S uwait 0xfffff8006575ad00 syz-executor.2 23564 1 800 0 S uwait 0xfffff800653e6500 syz-executor.2 23556 1 800 0 S uwait 0xfffff8006575af00 syz-executor.2 23548 1 800 0 S uwait 0xfffff800655ad100 syz-executor.2 23541 1 800 0 S uwait 0xfffff800653b8300 syz-executor.2 23531 1 800 0 S uwait 0xfffff800653e6b00 syz-executor.2 23529 1 800 0 S uwait 0xfffff80065359700 syz-executor.2 23522 1 800 0 S uwait 0xfffff80065359d00 syz-executor.2 23511 1 800 0 S uwait 0xfffff80065359900 syz-executor.2 23502 1 800 0 S uwait 0xfffff8004ae15b00 syz-executor.2 23495 1 782 0 S uwait 0xfffff800653e6f00 syz-executor.0 23493 1 782 0 S uwait 0xfffff800653e6d00 syz-executor.0 23490 1 800 0 S uwait 0xfffff80065052d00 syz-executor.2 23489 1 782 0 S uwait 0xfffff80065052500 syz-executor.0 23479 1 800 0 S uwait 0xfffff80065431100 syz-executor.2 23467 1 800 0 S uwait 0xfffff800653b8500 syz-executor.2 23462 1 800 0 S uwait 0xfffff80065359300 syz-executor.2 23459 1 800 0 S uwait 0xfffff80065431300 syz-executor.2 23456 1 800 0 S umtxn 0xfffff800655ad900 syz-executor.2 23447 1 800 0 S uwait 0xfffff800653b8700 syz-executor.2 23442 1 800 0 S uwait 0xfffff800655add00 syz-executor.2 23437 1 800 0 S uwait 0xfffff80065431900 syz-executor.2 23429 1 800 0 S uwait 0xfffff800655adb00 syz-executor.2 23418 1 800 0 S uwait 0xfffff800655adf00 syz-executor.2 23411 1 800 0 S uwait 0xfffff800655ad700 syz-executor.2 23404 1 800 0 S uwait 0xfffff800653b8900 syz-executor.2 23400 1 800 0 S uwait 0xfffff800655ad500 syz-executor.2 23391 1 800 0 S uwait 0xfffff800653b8d00 syz-executor.2 23386 1 800 0 S uwait 0xfffff80065431700 syz-executor.2 23382 1 800 0 S uwait 0xfffff80065359500 syz-executor.2 23371 1 800 0 S uwait 0xfffff8006535e700 syz-executor.2 23370 1 858 0 S uwait 0xfffff8004ae15300 syz-executor.3 23366 1 858 0 S uwait 0xfffff8006535ed00 syz-executor.3 23363 1 800 0 S uwait 0xfffff80065431f00 syz-executor.2 23361 1 858 0 S uwait 0xfffff800653b8100 syz-executor.3 23359 1 858 0 S uwait 0xfffff8006535e300 syz-executor.3 23357 1 858 0 S uwait 0xfffff8004af76f00 syz-executor.3 23355 1 858 0 S uwait 0xfffff80055534d00 syz-executor.3 23353 1 858 0 S uwait 0xfffff80055534300 syz-executor.3 23350 1 858 0 S uwait 0xfffff8006535e100 syz-executor.3 23348 1 800 0 S uwait 0xfffff8004a42a900 syz-executor.2 23344 1 800 0 S uwait 0xfffff80065431b00 syz-executor.2 23337 1 800 0 S uwait 0xfffff80065052900 syz-executor.2 23326 1 800 0 S uwait 0xfffff8006535e500 syz-executor.2 23321 1 800 0 S uwait 0xfffff80015e7f900 syz-executor.2 23313 1 800 0 S uwait 0xfffff800653b8f00 syz-executor.2 23308 1 800 0 S uwait 0xfffff800653b8b00 syz-executor.2 23305 1 858 0 S uwait 0xfffff80065359f00 syz-executor.3 23304 1 800 0 S uwait 0xfffff8006535eb00 syz-executor.2 23303 1 858 0 S uwait 0xfffff80065359b00 syz-executor.3 23278 1 800 0 S uwait 0xfffff8005517e700 syz-executor.2 23274 1 800 0 S uwait 0xfffff8004abf4f00 syz-executor.2 23265 1 800 0 S uwait 0xfffff80065052300 syz-executor.2 23263 1 800 0 S uwait 0xfffff80065052100 syz-executor.2 23260 1 800 0 S uwait 0xfffff8005517e300 syz-executor.2 23254 1 800 0 S uwait 0xfffff8006535e900 syz-executor.2 23243 1 800 0 S uwait 0xfffff8005517e500 syz-executor.2 23240 1 800 0 S uwait 0xfffff8004ac5b500 syz-executor.2 23231 1 800 0 S uwait 0xfffff8004ae12900 syz-executor.2 23221 1 800 0 S uwait 0xfffff80015e7fd00 syz-executor.2 23215 1 800 0 S uwait 0xfffff8004aae2900 syz-executor.2 23208 1 858 0 S uwait 0xfffff80055534900 syz-executor.3 23207 1 858 0 S uwait 0xfffff80055534b00 syz-executor.3 23204 1 800 0 S uwait 0xfffff80015f42500 syz-executor.2 23200 1 800 0 S uwait 0xfffff8004ae12d00 syz-executor.2 23196 1 800 0 S uwait 0xfffff80055534700 syz-executor.2 23193 1 800 0 S uwait 0xfffff8004ac5bb00 syz-executor.2 23188 1 800 0 S uwait 0xfffff8004abf4900 syz-executor.2 23182 1 800 0 S uwait 0xfffff8004a42a100 syz-executor.2 23179 1 800 0 S uwait 0xfffff80065052b00 syz-executor.2 23177 1 800 0 S uwait 0xfffff80015ea1100 syz-executor.2 23174 1 800 0 S uwait 0xfffff80055534100 syz-executor.2 23171 1 858 0 S uwait 0xfffff80055534500 syz-executor.3 23168 1 858 0 S uwait 0xfffff8004ac5b700 syz-executor.3 23165 1 800 0 S uwait 0xfffff80065052f00 syz-executor.2 23163 1 858 0 S uwait 0xfffff8004aae2700 syz-executor.3 23156 1 800 0 S uwait 0xfffff8004abf4d00 syz-executor.2 23150 1 800 0 S uwait 0xfffff8004aae2d00 syz-executor.2 23141 1 800 0 S uwait 0xfffff8004aff7700 syz-executor.2 23137 1 800 0 S uwait 0xfffff8004aff7f00 syz-executor.2 23132 1 800 0 S uwait 0xfffff8004aff7300 syz-executor.2 23123 1 800 0 S uwait 0xfffff8004ae15100 syz-executor.2 23120 1 800 0 S uwait 0xfffff80015e7fb00 syz-executor.2 23117 1 800 0 S uwait 0xfffff80015ea1d00 syz-executor.2 23114 1 800 0 S uwait 0xfffff80015e7f300 syz-executor.2 23105 1 800 0 S uwait 0xfffff8004af76900 syz-executor.2 23096 1 800 0 S uwait 0xfffff8004aff7b00 syz-executor.2 23085 1 800 0 S uwait 0xfffff80015d79100 syz-executor.2 23076 1 800 0 S uwait 0xfffff80015d7bb00 syz-executor.2 23074 1 800 0 S uwait 0xfffff8004aae2b00 syz-executor.2 23066 1 800 0 S uwait 0xfffff8004ae15900 syz-executor.2 20928 1 858 0 S uwait 0xfffff8004aff7100 syz-executor.3 20927 1 858 0 S uwait 0xfffff8004abf4100 syz-executor.3 18271 1 800 0 S uwait 0xfffff80055534f00 syz-executor.2 18270 1 800 0 S uwait 0xfffff80015ea1300 syz-executor.2 12104 1 783 0 S uwait 0xfffff8004aae2f00 syz-executor.1 12100 1 783 0 S uwait 0xfffff8005517ed00 syz-executor.1 11987 1 782 0 S uwait 0xfffff8004af76100 syz-executor.0 11986 1 782 0 S uwait 0xfffff8004ac5b900 syz-executor.0 11978 1 782 0 S uwait 0xfffff8004aff7500 syz-executor.0 11977 1 782 0 S uwait 0xfffff8005517ef00 syz-executor.0 9699 1 858 0 S uwait 0xfffff8004ae15f00 syz-executor.3 9621 1 782 0 S uwait 0xfffff80015e64300 syz-executor.0 9618 1 782 0 S uwait 0xfffff8004ac5bf00 syz-executor.0 6749 1 6749 65 Ss select 0xfffff80055341140 dhclient 5966 1 858 0 S uwait 0xfffff8004ae15700 syz-executor.3 5965 1 858 0 S uwait 0xfffff8004abf4b00 syz-executor.3 5964 1 858 0 S uwait 0xfffff8004a42a300 syz-executor.3 5963 1 858 0 S uwait 0xfffff8004aff7d00 syz-executor.3 4702 1 800 0 S uwait 0xfffff8004ae12f00 syz-executor.2 4689 1 800 0 S uwait 0xfffff80015e7f100 syz-executor.2 4682 1 800 0 S uwait 0xfffff8004abf4700 syz-executor.2 4657 1 4657 0 Ss select 0xfffff8005516a140 dhclient 4654 1 4654 0 Ss select 0xfffff8005516a5c0 dhclient 4635 1 4635 65 Ss select 0xfffff800550a3d40 dhclient 4619 1 783 0 S uwait 0xfffff8004aff7900 syz-executor.1 4611 1 783 0 S uwait 0xfffff80015e64f00 syz-executor.1 4123 0 0 0 DL aiordy 0xfffff8005502f000 [aiod4] 4122 0 0 0 DL aiordy 0xfffff80015f0c000 [aiod3] 4121 0 0 0 DL aiordy 0xfffff8004ac23000 [aiod2] 4120 0 0 0 DL aiordy 0xfffff8004a506000 [aiod1] 3635 1 3635 0 Ss select 0xfffff8004ae455c0 dhclient 3632 1 3632 0 Ss select 0xfffff800551abd40 dhclient 3613 1 3613 65 Ss select 0xfffff80055107140 dhclient 2682 1 2682 0 Ss select 0xfffff8004adec440 dhclient 2679 1 2679 0 Ss select 0xfffff8004ae008c0 dhclient 2655 1 2655 65 Ss select 0xfffff8004ae67d40 dhclient 1075 1 1075 0 Ss select 0xfffff8004a1fa140 dhclient 1072 1 1072 0 Ss select 0xfffff8004a432ec0 dhclient 858 780 858 0 Rs CPU 1 syz-executor.3 800 780 800 0 Rs syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffff80015d79d00 syz-fuzzer 100121 S uwait 0xfffff80015f42700 syz-fuzzer 100122 S uwait 0xfffff80015d79700 syz-fuzzer 100123 S kqread 0xfffff80015e9ef00 syz-fuzzer 100124 S uwait 0xfffff80015d7b300 syz-fuzzer 100125 S uwait 0xfffff80015d7b500 syz-fuzzer 100126 S uwait 0xfffff80015d7b700 syz-fuzzer 100127 S uwait 0xfffff8004a42a700 syz-fuzzer 103077 S uwait 0xfffff80015e64900 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e6d5e0 csh 776 694 776 0 Ss select 0xfffff80015dab740 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154804b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b094b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b09cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b0d4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b0dcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a944b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a94cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a994b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a99cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff8004a432bc0 sshd 507 1 507 0 Ss select 0xfffff80015dab8c0 syslogd 436 1 436 0 Ss select 0xfffff8004a1fabc0 devd 435 1 435 65 Ss select 0xfffff8004a1fa5c0 dhclient 350 1 350 0 Ss select 0xfffff8004a1fa8c0 dhclient 347 1 347 0 Ss select 0xfffff80015da5ec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cae530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015f18ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c4160 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830dd8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dd2410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d84c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d4dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d4dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c71500 [thr_0] 100029 D - 0xfffff80004c71580 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 Run CPU 0 [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff80004c7a900 [if_io_tqg_0] 100006 D - 0xfffff80004c7a500 [if_io_tqg_1] 100007 D - 0xfffff80004c7a100 [if_config_tqg_0] 100008 D - 0xfffff80004c71d00 [softirq_0] 100009 D - 0xfffff80004c71900 [softirq_1] 100010 D - 0xfffff8000414f900 [aiod_kick taskq] 100012 D - 0xfffff8000414f100 [kqueue_ctx taskq] 100013 D - 0xfffff80004c69d00 [pci_hp taskq] 100015 D - 0xfffff80004c69500 [inm_free taskq] 100017 D - 0xfffff80004c66d00 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66900 [thread taskq] 100019 D - 0xfffff80004c66500 [in6m_free taskq] 100020 D - 0xfffff80004c66100 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c66100 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c66100 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c66100 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c5d900 [firmware taskq] 100038 D - 0xfffff80004c5d500 [crypto_0] 100039 D - 0xfffff80004c5d500 [crypto_1] 100055 D - 0xfffff800153e2d00 [vtnet0 rxq 0] 100056 D - 0xfffff800153e2900 [vtnet0 txq 0] 100057 D - 0xfffff800153e2500 [vtnet0 rxq 1] 100058 D - 0xfffff800153e2100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff8001543c900 [virtio_balloon] 100064 D - 0xfffff800154bfd00 [mca taskq] 100066 D - 0xffffffff81e20770 [deadlkres] 100074 D - 0xfffff80015aa1d00 [acpi_task_0] 100075 D - 0xfffff80015aa1d00 [acpi_task_1] 100076 D - 0xfffff80015aa1d00 [acpi_task_2] 100077 D - 0xfffff80004c5d100 [CAM taskq] db> show all locks Process 33212 (syz-executor.0) thread 0xfffffe009e64a000 (135326) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e3b5060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4000 Process 858 (syz-executor.3) thread 0xfffffe00558d2720 (100130) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003953f18) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3928 shared lockmgr ufs (ufs) r = 0 (0xfffff8006c0685b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:4162 Process 12 (intr) thread 0xfffffe0055374000 (100084) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8004ae95b90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 filedesc 578 9340K 64411 devbuf 4216 6982K 4244 pf_rule 1551 6204K 4077 tcp_hpts 5 3219K 5 subproc 712 3148K 33593 kobj 326 2608K 486 inodedep 1633 2152K 36893 vtbuf 24 2064K 46 pcb 255 1615K 43995 newblk 11 1037K 44024 vfscache 3 1035K 3 dirrem 1623 812K 32570 acpica 1674 649K 54806 freefile 1622 609K 32302 kdtrace 789 572K 69608 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 umtx 924 405K 924 bus 986 377K 3469 BPF 46 337K 141 linker 348 270K 425 sctp_atcl 217 217K 20693 DEVFS1 107 214K 124 sctp_stro 106 212K 4620 module 510 192K 510 routetbl 294 190K 1403 vnet_data 1 176K 1 tidhash 3 164K 3 pf_table 39 156K 241 pagedep 11 141K 33998 kqueue 350 139K 33411 tfo_ccache 1 136K 1 pwddesc 347 131K 33218 DEVFSP 331 125K 12749 sctp_atky 327 123K 25803 sem 4 120K 4 temp 45 117K 13918 vmem 3 112K 7 UMA 270 102K 270 xform 261 98K 16675 audit_evclass 236 89K 294 sctp_athm 217 82K 20850 mtx_pool 2 80K 2 sctp_map 212 80K 9218 syncache 1 76K 1 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 shm 3 48K 15 ithread 99 43K 99 sctp_timw 85 43K 85 rman 84 42K 425 lltable 47 41K 157 KTRACE 101 38K 22008 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 in6_multi 71 31K 71 GEOM 60 29K 489 kbdmux 6 28K 6 cred 26 26K 303 ifnet 7 25K 7 plimit 24 24K 2406 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 435059 pfs_nodes 20 20K 20 proc-args 52 20K 713 UART 12 18K 12 session 35 18K 59 bmsafemap 2 17K 34809 inpcbpolicy 43 17K 17780 ksem 1 16K 1523 rpc 2 16K 2 shmfd 1 16K 59 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 lockf 35 14K 116 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 pf_ifnet 14 11K 104 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 59 osd 25 10K 15231 uidinfo 3 9K 20 crypto 20 9K 3582 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 89 mount 16 7K 240 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 tcp_fsb 10 4K 5218 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 63880 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 36306 sctp_ifn 6 3K 15 newdirblk 6 3K 31940 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 32343 vnodemarker 2 2K 11592 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 120 diradd 4 2K 32611 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 45705 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 48 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sigio 1 1K 10 sctp_mcore 0 0K 0 sctp_socko 0 0K 10654 sctp_iter 0 0K 15 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 6 sctp_stri 0 0K 314 tcp_do 0 0K 0 chd data 0 0K 186 cubic data 0 0K 8 cdg data 0 0K 245 dctcp data 0 0K 30 htcp data 0 0K 69 vegas data 0 0K 33 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 28675 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5760 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 10 allocindir 0 0K 0 indirdep 0 0K 6887 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 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 113 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 6 ip_msource 0 0K 0 ip_moptions 0 0K 6 in_mfilter 0 0K 0 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 twa_commands 0 0K 0 statfs 0 0K 33017 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 6 tcp_log_dev 0 0K 2192 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 79326 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 24 lio 0 0K 16 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 162 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 33405 ioctlops 0 0K 7591 eventfd 0 0K 0 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 856 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 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 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 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8334 942 959923 0 254 37994496 0 malloc-384 384 34992 58 166027 0 30 13459200 0 malloc-32768 32768 289 5 32204 0 1 9633792 0 malloc-4096 4096 1555 2 4083 0 2 6377472 0 malloc-8192 8192 674 4 33702 0 1 5554176 0 malloc-1024 1024 4126 34 16132 0 16 4259840 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 17273 392 748155 0 63 2543760 0 mbuf 256 9167 658 1879254 0 254 2515200 0 malloc-1024 1024 1645 623 40429 0 16 2322432 0 tcp_log 416 1161 4149 61779 0 254 2208960 0 malloc-8192 8192 114 127 20553 0 1 1974272 0 BUF TRIE 144 185 13283 43619 0 62 1939392 0 UMA Slabs 0 112 16060 29 16060 0 126 1801968 0 MAP ENTRY 96 16532 310 1792634 0 126 1616832 0 malloc-384 384 3557 383 86776 0 30 1512960 0 mbuf_cluster 2048 630 2 630 0 254 1294336 0 VM OBJECT 264 4742 73 470807 0 30 1271160 0 malloc-1024 1024 0 1212 28676 0 16 1241088 0 malloc-384 384 2715 365 178136 0 30 1182720 0 malloc-512 512 1643 629 32810 0 30 1163264 0 FFS inode 1160 783 22 33085 0 8 933800 0 VMSPACE 2544 319 11 33192 0 4 839520 0 THREAD 1808 440 22 36391 0 8 835296 0 malloc-1024 1024 346 382 37312 0 16 745472 0 malloc-1024 1024 622 34 39818 0 16 671744 0 socket 944 548 68 35710 0 254 581504 0 sctp_asoc 2288 106 139 4609 0 254 560560 0 malloc-2048 2048 108 128 4620 0 8 483328 0 PROC 1328 347 16 33215 0 8 482064 0 malloc-65536 65536 0 7 6541 0 1 458752 0 malloc-16384 16384 23 5 33 0 1 458752 0 malloc-512 512 236 652 83062 0 30 454656 0 malloc-384 384 1083 67 88948 0 30 441600 0 malloc-4096 4096 51 53 80616 0 2 425984 0 VNODE 448 821 88 33125 0 30 407232 0 malloc-65536 65536 5 1 181 0 1 393216 0 filedesc0 1072 347 17 33218 0 8 390208 0 malloc-1024 1024 365 7 414 0 16 380928 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 sctp_ep 1280 111 171 15922 0 254 360960 0 malloc-384 384 849 31 29609 0 30 337920 0 tcp_bbr_map 128 1076 1249 51281 0 126 297600 0 256 Bucket 2048 114 26 16367 0 8 286720 0 malloc-512 512 525 11 1984 0 30 274432 0 malloc-2048 2048 124 8 450 0 8 270336 0 tcp_inpcb 488 26 502 15219 0 254 257664 0 malloc-384 384 602 68 78096 0 30 257280 0 vmem btag 56 4264 116 4264 0 254 245280 0 FFS2 dinode 256 783 132 33085 0 62 234240 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-16384 16384 10 3 16 0 1 212992 0 malloc-384 384 438 82 435950 0 30 199680 0 malloc-65536 65536 1 2 3 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_raddr 736 106 136 4650 0 254 178112 0 malloc-8192 8192 17 4 652 0 1 172032 0 malloc-16384 16384 7 3 269 0 1 163840 0 mbuf_packet 256 113 517 37432 0 254 161280 0 malloc-384 384 335 75 19518 0 30 157440 0 g_bio 408 0 370 314688 0 31 150960 0 malloc-16384 16384 7 2 12 0 1 147456 0 S VFS Cache 104 1038 366 34202 0 126 146016 0 pcpu-8 8 17723 197 41992 0 254 143360 0 malloc-512 512 23 249 35783 0 30 139264 0 unpcb 256 495 15 1958 0 254 130560 0 ertt_txseginfo 40 1079 2153 144456 0 254 129280 0 tcpcb 1080 21 91 15219 0 254 120960 0 ksiginfo 112 348 696 2285 0 126 116928 0 malloc-1024 1024 99 9 123 0 16 110592 0 32 Bucket 256 155 265 29895 0 62 107520 0 Files 80 997 253 106672 0 126 100000 0 malloc-32768 32768 1 2 122 0 1 98304 0 malloc-32768 32768 2 1 17 0 1 98304 0 malloc-512 512 138 54 69986 0 30 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 49 34 5803 0 16 84992 0 clpbuf 2624 0 32 33 0 16 83968 0 malloc-8192 8192 7 3 18 0 1 81920 0 malloc-4096 4096 12 6 4971 0 2 73728 0 malloc-512 512 133 11 500 0 30 73728 0 malloc-512 512 130 14 739 0 30 73728 0 TURNSTILE 136 463 20 463 0 62 65688 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 3 0 1 65536 0 malloc-2048 2048 29 3 33 0 8 65536 0 malloc-1024 1024 57 7 885 0 16 65536 0 16 Bucket 144 198 250 6370 0 62 64512 0 64 Bucket 512 55 65 20665 0 30 61440 0 malloc-8192 8192 2 5 33024 0 1 57344 0 malloc-8192 8192 4 3 123 0 1 57344 0 malloc-16384 16384 1 2 6 0 1 49152 0 malloc-4096 4096 9 3 2581 0 2 49152 0 malloc-2048 2048 7 17 539 0 8 49152 0 sctp_laddr 48 64 944 2352 0 254 48384 0 SLEEPQUEUE 88 463 17 463 0 126 42240 0 sctp_chunk 152 225 35 759 0 254 39520 0 tcp_rack_pcb 832 10 35 5218 0 16 37440 0 pipe 744 24 26 1344 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 172177 0 16 36864 0 malloc-4096 4096 3 6 28 0 2 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 6 2 23 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 32 284 724 32011 0 254 32256 0 tcp_bbr_pcb 832 3 33 5527 0 16 29952 0 malloc-512 512 8 48 1407 0 30 28672 0 KNOTE 160 28 147 476378 0 62 28000 0 2 Bucket 32 167 589 35124 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 61 239 5805 0 126 24000 0 udplite_inpcb 488 9 39 1616 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 Mountpoints 2752 2 5 5 0 4 19264 0 malloc-16384 16384 0 1 6 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 tcp_rack_map 112 20 124 9333 0 126 16128 0 vtnet_tx_hdr 24 1 667 546892 0 254 16032 0 udp_inpcb 488 6 26 468 0 254 15616 0 malloc-4096 4096 3 0 3 0 2 12288 0 ertt 72 21 147 15219 0 126 12096 0 ripcb 488 5 19 477 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 64 0 2 8192 0 malloc-2048 2048 1 3 20 0 8 8192 0 malloc-2048 2048 0 4 1361 0 8 8192 0 pf tags 104 56 22 310 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 2 90 2 0 254 8096 0 PGRP 88 35 57 62 0 126 8096 0 rl_entry 40 111 91 111 0 254 8080 0 sctp_stream_msg_out 112 2 70 1743 0 254 8064 0 udpcb 32 15 237 2084 0 254 8064 0 4 Bucket 48 7 161 760 0 254 8064 0 UMA Slabs 1 176 34 11 34 0 62 7920 0 sctp_readq 152 0 52 48 0 254 7904 0 AIO 208 0 38 67 0 62 7904 0 cryptop 280 0 28 256 0 30 7840 0 itimer 352 0 22 28 0 30 7744 0 AIOCB 552 0 14 115 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 AIOLIO 272 0 28 8 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 40 0 126 6448 0 domainset 40 0 126 27 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 6 0 8 4096 0 malloc-2048 2048 1 1 1 0 8 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 1 62 1 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 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 304 0 0 0 0 254 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 584 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 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 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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