panic: Bad link elm 0xfffffe00a857dd20 prev->next != elm cpuid = 0 time = 1631888264 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b62250 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b623b0 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b62490 panic() at panic+0xb5/frame 0xfffffe0053b62560 sctp_ss_fcfs_remove() at sctp_ss_fcfs_remove+0x20a/frame 0xfffffe0053b625b0 sctp_free_assoc() at sctp_free_assoc+0x1a95/frame 0xfffffe0053b62710 sctp_timeout_handler() at sctp_timeout_handler+0x1a96/frame 0xfffffe0053b62850 softclock_call_cc() at softclock_call_cc+0x3d9/frame 0xfffffe0053b62a00 softclock() at softclock+0x152/frame 0xfffffe0053b62a50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b62bb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b62bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b62bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100034 ] Stopped at kdb_enter+0x6b: movq $0,0x28e203a(%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 0x847615ec89586389 rdx 0x1 rbx 0 rsp 0xfffffe0053b62390 rbp 0xfffffe0053b623b0 rsi 0 rdi 0xffffffff817bb18a vprintf+0x35a r8 0 r9 0xfffffe0053b61ec8 r10 0 r11 0xbf r12 0xfffffe0053e2e1e0 r13 0xfffffe0053b62401 r14 0xffffffff82c7dc60 .str.18 r15 0xffffffff82c7dc60 .str.18 rip 0xffffffff817aeafb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e203a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df5a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff84031f00 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff84031f00 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff84032e80 (map 0xffffffff84032e80) (map.pmap 0xffffffff84032f40) (pmap 0xffffffff84032fa0) threads: 23 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 Run CPU 0 [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 24347 855 855 0 S (threaded) syz-executor.0 133312 S nanslp 0xffffffff8405da40 syz-executor.0 133733 S connec 0xfffffe00a8df40da syz-executor.0 133738 S uwait 0xfffffe00b2dfbd80 syz-executor.0 24053 1 859 0 S uwait 0xfffffe00b2dfb880 syz-executor.2 24045 1 859 0 S uwait 0xfffffe00b2dfb900 syz-executor.2 24038 1 859 0 S uwait 0xfffffe00aaa55380 syz-executor.2 24032 1 859 0 S umtxn 0xfffffe00b2dfbb80 syz-executor.2 24027 1 859 0 S uwait 0xfffffe00b035e200 syz-executor.2 24000 1 859 0 S uwait 0xfffffe00aaa55b80 syz-executor.2 23998 1 856 0 S uwait 0xfffffe00b035e600 syz-executor.1 23994 1 859 0 S uwait 0xfffffe00aa837300 syz-executor.2 23986 1 856 0 S uwait 0xfffffe00aaa5d000 syz-executor.1 23980 1 859 0 S uwait 0xfffffe00aaa5d300 syz-executor.2 23977 1 861 0 S uwait 0xfffffe00a97f2700 syz-executor.3 23975 1 856 0 S uwait 0xfffffe00b035e400 syz-executor.1 23974 1 855 0 S uwait 0xfffffe00aa837e00 syz-executor.0 23972 1 859 0 S uwait 0xfffffe00ad3bf500 syz-executor.2 23969 1 856 0 S uwait 0xfffffe00aaa5d400 syz-executor.1 23968 1 859 0 S uwait 0xfffffe00ad5dd700 syz-executor.2 23967 1 861 0 S uwait 0xfffffe00b035ee80 syz-executor.3 23966 1 855 0 S umtxn 0xfffffe00ad3bf700 syz-executor.0 23961 1 856 0 S uwait 0xfffffe00ad5dd100 syz-executor.1 23960 1 859 0 S uwait 0xfffffe00ad5ddb00 syz-executor.2 23959 1 861 0 S uwait 0xfffffe00aabf2780 syz-executor.3 23957 1 855 0 S uwait 0xfffffe00ad5bfd80 syz-executor.0 23952 1 856 0 S uwait 0xfffffe00aaa5d100 syz-executor.1 23951 1 855 0 S uwait 0xfffffe00ad5dd500 syz-executor.0 23950 1 859 0 S uwait 0xfffffe00ad5dd800 syz-executor.2 23941 1 855 0 S uwait 0xfffffe00aaa5d200 syz-executor.0 23939 1 859 0 S uwait 0xfffffe00aaa5d900 syz-executor.2 23931 1 859 0 S uwait 0xfffffe00ad3bf400 syz-executor.2 23930 1 855 0 S uwait 0xfffffe00aaa55880 syz-executor.0 23921 1 855 0 S uwait 0xfffffe00ad3bf900 syz-executor.0 23920 1 855 0 S uwait 0xfffffe00aa837100 syz-executor.0 23593 1 859 0 S uwait 0xfffffe00aaa55e80 syz-executor.2 23590 1 856 0 S uwait 0xfffffe00ad5ddf00 syz-executor.1 23587 1 859 0 S uwait 0xfffffe00aaa55c80 syz-executor.2 23584 1 856 0 S umtxn 0xfffffe00aaa5d700 syz-executor.1 23580 1 859 0 S uwait 0xfffffe00ad5bfa80 syz-executor.2 23579 1 856 0 S uwait 0xfffffe00ad3bf000 syz-executor.1 23575 1 856 0 S uwait 0xfffffe00aaa5dd00 syz-executor.1 23573 1 856 0 S uwait 0xfffffe00ad5bf080 syz-executor.1 22873 1 855 0 S umtxn 0xfffffe00ad5bf980 syz-executor.0 22871 1 855 0 S uwait 0xfffffe00ad5dd400 syz-executor.0 22869 1 855 0 S umtxn 0xfffffe00aaa55a80 syz-executor.0 22867 1 855 0 S uwait 0xfffffe00a97f2b00 syz-executor.0 22866 1 855 0 S uwait 0xfffffe00ad5bf580 syz-executor.0 22626 1 856 0 S uwait 0xfffffe00a85a2b00 syz-executor.1 22625 1 856 0 S umtxn 0xfffffe00ad5bfe80 syz-executor.1 22621 1 861 0 S uwait 0xfffffe00ad5dd600 syz-executor.3 22620 1 856 0 S uwait 0xfffffe00ad5dd200 syz-executor.1 22619 1 855 0 S uwait 0xfffffe00ad5ddd00 syz-executor.0 22618 1 855 0 S uwait 0xfffffe00aaa55680 syz-executor.0 22617 1 861 0 S uwait 0xfffffe00ad3bfa00 syz-executor.3 22616 1 856 0 S uwait 0xfffffe00aaa55180 syz-executor.1 22611 1 861 0 S uwait 0xfffffe00aabf2580 syz-executor.3 22610 1 861 0 S uwait 0xfffffe00aabf2e80 syz-executor.3 22608 1 855 0 S uwait 0xfffffe00a85a2000 syz-executor.0 22607 1 855 0 S uwait 0xfffffe00ad3bf800 syz-executor.0 22605 1 856 0 S uwait 0xfffffe00aa837a00 syz-executor.1 22604 1 856 0 S uwait 0xfffffe00aaa55d80 syz-executor.1 22603 1 861 0 S uwait 0xfffffe00ad3bf200 syz-executor.3 22602 1 855 0 S uwait 0xfffffe00ad3bfb00 syz-executor.0 22601 1 855 0 S uwait 0xfffffe00a9188000 syz-executor.0 22598 1 861 0 S umtxn 0xfffffe00aaa55580 syz-executor.3 22594 1 861 0 S uwait 0xfffffe00ad5dd300 syz-executor.3 22592 1 861 0 S uwait 0xfffffe00ad3bf600 syz-executor.3 22591 1 861 0 S umtxn 0xfffffe00a9700380 syz-executor.3 22590 1 861 0 S uwait 0xfffffe00ad3bf300 syz-executor.3 22474 1 861 60928 S uwait 0xfffffe00aaa55480 syz-executor.3 22469 1 861 60928 S uwait 0xfffffe00aabf2d80 syz-executor.3 22462 1 861 60928 S uwait 0xfffffe00ad5bf480 syz-executor.3 22457 1 861 60928 S uwait 0xfffffe00a9188580 syz-executor.3 22448 1 861 60928 S uwait 0xfffffe00ad3bfe00 syz-executor.3 22420 1 855 0 S uwait 0xfffffe00aabf2b80 syz-executor.0 22413 1 861 0 S uwait 0xfffffe00ad5bf180 syz-executor.3 22409 1 855 0 S uwait 0xfffffe00aabf2980 syz-executor.0 22403 1 861 0 S uwait 0xfffffe00ad5dd900 syz-executor.3 22399 1 855 0 S uwait 0xfffffe00ad5dde00 syz-executor.0 22393 1 861 0 S uwait 0xfffffe00a9188c00 syz-executor.3 22388 1 861 0 S uwait 0xfffffe00ad5bf880 syz-executor.3 22383 1 861 0 S uwait 0xfffffe00ad5dda00 syz-executor.3 22110 1 22106 0 S uwait 0xfffffe00aabf2c80 syz-executor.1 22105 1 22103 0 S uwait 0xfffffe00aa837500 syz-executor.1 22101 1 22100 0 S uwait 0xfffffe00a85a2f00 syz-executor.1 22098 1 22090 0 S uwait 0xfffffe00aa837600 syz-executor.1 22094 1 22090 0 S uwait 0xfffffe00ad5dd000 syz-executor.1 21766 1 859 0 S uwait 0xfffffe00a984bb00 syz-executor.2 21764 1 859 0 S uwait 0xfffffe00aa837000 syz-executor.2 21762 1 859 0 S uwait 0xfffffe00aaa55080 syz-executor.2 21759 1 859 0 S uwait 0xfffffe00ad3bf100 syz-executor.2 21757 1 859 0 S uwait 0xfffffe00a97f2400 syz-executor.2 21755 1 859 0 S uwait 0xfffffe00aaa55280 syz-executor.2 21753 1 859 0 S uwait 0xfffffe00aaa55980 syz-executor.2 21750 1 859 0 S uwait 0xfffffe00aabf2a80 syz-executor.2 19567 1 859 0 S uwait 0xfffffe00aa837400 syz-executor.2 18861 1 861 60928 T uwait 0xfffffe00a984bc00 syz-executor.3 18859 1 859 60928 T uwait 0xfffffe00a99b9c00 syz-executor.2 18857 1 861 60928 T uwait 0xfffffe00a984b900 syz-executor.3 18852 1 859 60928 T uwait 0xfffffe00aa837900 syz-executor.2 18849 1 861 60928 T uwait 0xfffffe00aa837200 syz-executor.3 18845 1 859 60928 T uwait 0xfffffe00a9188980 syz-executor.2 18840 1 859 60928 S uwait 0xfffffe00ad5bfb80 syz-executor.2 18839 1 859 60928 T uwait 0xfffffe00a9188a80 syz-executor.2 15821 1 855 0 S umtxn 0xfffffe00ad5bf380 syz-executor.0 15812 1 855 0 S uwait 0xfffffe00ad5bf280 syz-executor.0 15800 1 855 0 S umtxn 0xfffffe00ad5bf780 syz-executor.0 15795 1 855 0 S umtxn 0xfffffe00a9188180 syz-executor.0 15789 1 855 0 S uwait 0xfffffe00a9188080 syz-executor.0 14253 1 855 0 S uwait 0xfffffe00a85a2900 syz-executor.0 14251 1 855 0 S uwait 0xfffffe00aa837700 syz-executor.0 14249 1 855 0 S uwait 0xfffffe00aa837f00 syz-executor.0 14248 1 855 0 S uwait 0xfffffe00a9188380 syz-executor.0 14246 1 855 0 S uwait 0xfffffe00a9188680 syz-executor.0 14245 1 855 0 S umtxn 0xfffffe00a85a2c00 syz-executor.0 14243 1 855 0 S umtxn 0xfffffe00a85a2700 syz-executor.0 14242 1 855 0 S uwait 0xfffffe00a85a2500 syz-executor.0 14240 1 855 0 S uwait 0xfffffe00a9188d80 syz-executor.0 14239 1 855 0 S uwait 0xfffffe00a9188e80 syz-executor.0 14237 1 855 0 S uwait 0xfffffe00a9188280 syz-executor.0 14236 1 855 0 S uwait 0xfffffe00a9700080 syz-executor.0 14233 1 855 0 S uwait 0xfffffe00a984b200 syz-executor.0 14232 1 855 0 S uwait 0xfffffe00a97f2100 syz-executor.0 14231 1 855 0 S uwait 0xfffffe00a85a2100 syz-executor.0 14230 1 855 0 S uwait 0xfffffe00a85a2200 syz-executor.0 14003 1 855 0 S uwait 0xfffffe00a85a2800 syz-executor.0 13998 1 855 0 S uwait 0xfffffe00a9700280 syz-executor.0 13994 1 855 0 S umtxn 0xfffffe00a9188880 syz-executor.0 13990 1 855 0 S uwait 0xfffffe00aa837c00 syz-executor.0 13989 1 855 0 S umtxn 0xfffffe00a85a2d00 syz-executor.0 13711 1 861 0 S uwait 0xfffffe00a9700480 syz-executor.3 13707 1 861 0 S uwait 0xfffffe00aa837b00 syz-executor.3 13703 1 861 0 S uwait 0xfffffe00a99b9b00 syz-executor.3 13701 1 856 0 S uwait 0xfffffe009eb59380 syz-executor.1 13698 1 861 0 S uwait 0xfffffe00a8d01980 syz-executor.3 13697 1 856 0 S uwait 0xfffffe00a9188480 syz-executor.1 13693 1 861 0 S uwait 0xfffffe00a984b700 syz-executor.3 13692 1 856 0 S uwait 0xfffffe00a9188b80 syz-executor.1 13688 1 861 0 S uwait 0xfffffe00aa837800 syz-executor.3 13682 1 861 0 S uwait 0xfffffe00a85a2600 syz-executor.3 13681 1 861 0 S uwait 0xfffffe00a984b100 syz-executor.3 13290 1 855 0 S uwait 0xfffffe00a984b600 syz-executor.0 13279 1 855 0 S uwait 0xfffffe00a99b9280 syz-executor.0 13278 1 861 0 S uwait 0xfffffe00a984b800 syz-executor.3 13272 1 856 0 S uwait 0xfffffe00a99b9700 syz-executor.1 13269 1 859 0 S uwait 0xfffffe00a85a2a00 syz-executor.2 13268 1 855 0 S umtxn 0xfffffe00a85a2400 syz-executor.0 13267 1 856 0 S uwait 0xfffffe00aa837d00 syz-executor.1 13266 1 861 0 S uwait 0xfffffe00a97f2500 syz-executor.3 13261 1 856 0 S uwait 0xfffffe00a984bc80 syz-executor.1 13260 1 859 0 S uwait 0xfffffe00a984b400 syz-executor.2 13259 1 861 0 S uwait 0xfffffe00a99b9180 syz-executor.3 13252 1 859 0 S uwait 0xfffffe00a984be80 syz-executor.2 13250 1 859 0 S uwait 0xfffffe00a9700180 syz-executor.2 13242 1 859 0 S uwait 0xfffffe00a99b9f00 syz-executor.2 12179 1 861 0 S uwait 0xfffffe00a99b9080 syz-executor.3 12177 1 859 0 S uwait 0xfffffe00a99b9600 syz-executor.2 12171 1 856 0 S uwait 0xfffffe00a99b9800 syz-executor.1 12166 1 859 0 S uwait 0xfffffe00a984b500 syz-executor.2 12165 1 861 0 S uwait 0xfffffe00a99b9480 syz-executor.3 12164 1 856 0 S uwait 0xfffffe00a8b07300 syz-executor.1 12156 1 856 0 S uwait 0xfffffe00a9700780 syz-executor.1 12153 1 859 0 S uwait 0xfffffe00a85a2300 syz-executor.2 12152 1 861 0 S uwait 0xfffffe00a984ba00 syz-executor.3 12145 1 859 0 S uwait 0xfffffe00a85a2e00 syz-executor.2 12138 1 859 0 S uwait 0xfffffe00a9700a80 syz-executor.2 9745 1 859 0 S uwait 0xfffffe00a97f2800 syz-executor.2 9742 1 859 0 S uwait 0xfffffe00a99b9380 syz-executor.2 9740 1 859 0 S uwait 0xfffffe00a97f2e00 syz-executor.2 9738 1 855 0 S umtxn 0xfffffe00a97f2000 syz-executor.0 9737 1 859 0 S uwait 0xfffffe00a8b07180 syz-executor.2 9732 1 859 0 S uwait 0xfffffe00a97f2900 syz-executor.2 9731 1 855 0 S uwait 0xfffffe00a8d01000 syz-executor.0 9728 1 859 0 S uwait 0xfffffe00a8cf6700 syz-executor.2 9727 1 855 0 S uwait 0xfffffe00a984b300 syz-executor.0 9724 1 855 0 S uwait 0xfffffe00a99b9d00 syz-executor.0 9723 1 855 0 S uwait 0xfffffe00a99b9e00 syz-executor.0 9624 1 861 0 S umtxn 0xfffffe00a8cf6500 syz-executor.3 9623 1 856 0 S uwait 0xfffffe00a984bd80 syz-executor.1 9622 1 859 0 S uwait 0xfffffe00a8a72c80 syz-executor.2 9617 1 861 0 S uwait 0xfffffe00a3eb2c00 syz-executor.3 9616 1 856 0 S uwait 0xfffffe00a8d01780 syz-executor.1 9614 1 859 0 S uwait 0xfffffe00a97f2300 syz-executor.2 9611 1 861 0 S uwait 0xfffffe00a99b9900 syz-executor.3 9609 1 856 0 S umtxn 0xfffffe00a8a72180 syz-executor.1 9608 1 859 0 S umtxn 0xfffffe00a99b9a00 syz-executor.2 9602 1 859 0 S uwait 0xfffffe00a984b080 syz-executor.2 9599 1 859 0 S uwait 0xfffffe00a8b07200 syz-executor.2 8110 1 856 0 S uwait 0xfffffe00a9700600 syz-executor.1 8109 1 855 0 S uwait 0xfffffe00a8d01580 syz-executor.0 8107 1 855 0 S uwait 0xfffffe00a8cf6000 syz-executor.0 8106 1 856 0 S uwait 0xfffffe00a9700880 syz-executor.1 8103 1 855 0 S uwait 0xfffffe00a8b07380 syz-executor.0 8102 1 856 0 S uwait 0xfffffe00a9700980 syz-executor.1 8101 1 855 0 S uwait 0xfffffe00a9700d80 syz-executor.0 8100 1 856 0 S uwait 0xfffffe00a8d01180 syz-executor.1 8095 1 855 0 S uwait 0xfffffe00a8d01680 syz-executor.0 8094 1 855 0 S uwait 0xfffffe00a8b07f00 syz-executor.0 8090 1 856 0 S uwait 0xfffffe00a8d01880 syz-executor.1 8089 1 856 0 S uwait 0xfffffe00a97f2a00 syz-executor.1 8082 1 856 0 S uwait 0xfffffe00a8cf6d00 syz-executor.1 8081 1 856 0 S uwait 0xfffffe009eb59600 syz-executor.1 8080 1 856 0 S uwait 0xfffffe00a97f2200 syz-executor.1 8079 1 856 0 S uwait 0xfffffe00a97f2d00 syz-executor.1 7095 1 859 0 S uwait 0xfffffe00a8cf6a00 syz-executor.2 7093 1 861 0 S uwait 0xfffffe00a97f2c00 syz-executor.3 7089 1 861 0 S uwait 0xfffffe00a8b07080 syz-executor.3 7088 1 859 0 S uwait 0xfffffe00a8cf6200 syz-executor.2 7083 1 859 0 S uwait 0xfffffe00a8d01280 syz-executor.2 7082 1 861 0 S umtxn 0xfffffe00a61a6400 syz-executor.3 7076 1 861 0 S uwait 0xfffffe00a8d01c80 syz-executor.3 7075 1 861 0 S uwait 0xfffffe00a97f2f00 syz-executor.3 6536 1 6535 0 S uwait 0xfffffe00a8cf6b00 syz-executor.1 6532 1 6531 0 S uwait 0xfffffe00a8d01480 syz-executor.1 6530 1 6528 0 S uwait 0xfffffe00a9700c80 syz-executor.2 6529 1 6525 0 S uwait 0xfffffe00a9700b80 syz-executor.1 6527 1 6524 0 S uwait 0xfffffe00a8cf6e00 syz-executor.0 6523 1 6522 0 S uwait 0xfffffe00a8d01d80 syz-executor.2 6521 1 6520 0 S uwait 0xfffffe00a8a72880 syz-executor.0 6518 1 6516 0 S uwait 0xfffffe00a8d01a80 syz-executor.2 6517 1 6515 0 S uwait 0xfffffe00a61a6200 syz-executor.0 6513 1 6509 0 S uwait 0xfffffe00a9700e80 syz-executor.0 6512 1 6509 0 S uwait 0xfffffe00a8d01380 syz-executor.0 6255 1 856 0 S uwait 0xfffffe00a8cf6400 syz-executor.1 6249 1 861 0 S uwait 0xfffffe00a61a6500 syz-executor.3 6245 1 859 0 S umtxn 0xfffffe00a8a72080 syz-executor.2 6243 1 859 0 S uwait 0xfffffe00a8b07600 syz-executor.2 6241 1 859 0 S uwait 0xfffffe0057011900 syz-executor.2 6239 1 861 0 S uwait 0xfffffe00a8cf6300 syz-executor.3 6238 1 855 0 S uwait 0xfffffe00a8b07700 syz-executor.0 6237 1 859 0 S uwait 0xfffffe00a8cf6100 syz-executor.2 6236 1 856 0 S uwait 0xfffffe00a8cf6f00 syz-executor.1 6231 1 856 0 S uwait 0xfffffe00a8a72680 syz-executor.1 6230 1 859 0 S uwait 0xfffffe00a8a72380 syz-executor.2 6229 1 855 0 S uwait 0xfffffe009ea84780 syz-executor.0 6228 1 861 0 S uwait 0xfffffe00a8a72580 syz-executor.3 6221 1 855 0 S uwait 0xfffffe009eb59f00 syz-executor.0 6220 1 859 0 S uwait 0xfffffe00a8d01b80 syz-executor.2 6211 1 859 0 S uwait 0xfffffe00a8cf6c00 syz-executor.2 6210 1 859 0 S uwait 0xfffffe00a61a6000 syz-executor.2 4914 1 859 0 S uwait 0xfffffe00a8d01e80 syz-executor.2 4909 1 855 0 S umtxn 0xfffffe00a8a72b80 syz-executor.0 4902 1 859 0 S uwait 0xfffffe00a8cf6600 syz-executor.2 4901 1 855 0 S uwait 0xfffffe00a8a72480 syz-executor.0 4895 1 859 0 S uwait 0xfffffe009e9cb800 syz-executor.2 4894 1 855 0 S uwait 0xfffffe00a3eb2280 syz-executor.0 4888 1 859 0 S uwait 0xfffffe00a8a72280 syz-executor.2 4884 1 859 0 S umtxn 0xfffffe00a61a6700 syz-executor.2 4574 1 4574 65 Ss select 0xfffffe009ea27740 dhclient 3953 1 855 0 SV sigwait 0xfffffe00a8ce25e8 syz-executor.0 3948 1 859 0 SV sigwait 0xfffffe00a8d21b20 syz-executor.2 3942 1 855 0 SV sigwait 0xfffffe00a8ce20b0 syz-executor.0 3937 1 859 0 SV sigwait 0xfffffe00a8cf80b0 syz-executor.2 3933 1 855 0 SV sigwait 0xfffffe00a8b0fb20 syz-executor.0 3928 1 859 0 SV sigwait 0xfffffe00a8cf85e8 syz-executor.2 3923 1 859 0 SV uwait 0xfffffe00a8cf6800 syz-executor.2 3915 1 859 0 SV sigwait 0xfffffe00a8d070b0 syz-executor.2 3747 1 3747 0 Ss select 0xfffffe009e9c5840 dhclient 3744 1 3744 0 Ss select 0xfffffe0058af2640 dhclient 3725 1 3725 65 Ss select 0xfffffe0058af2740 dhclient 3679 1 855 0 S umtxn 0xfffffe00a3eb2080 syz-executor.0 3678 1 861 0 S uwait 0xfffffe00a8b07b00 syz-executor.3 3676 1 859 0 S uwait 0xfffffe00a61a6100 syz-executor.2 3674 1 856 0 S uwait 0xfffffe00a3eb2680 syz-executor.1 3671 1 855 0 S uwait 0xfffffe00a8b07d00 syz-executor.0 3670 1 861 0 S uwait 0xfffffe00a3eb2180 syz-executor.3 3668 1 859 0 S uwait 0xfffffe00a3eb2780 syz-executor.2 3666 1 856 0 S uwait 0xfffffe00a8a72d80 syz-executor.1 3663 1 855 0 S uwait 0xfffffe00a8b07a00 syz-executor.0 3662 1 861 0 S uwait 0xfffffe00a3eb2f00 syz-executor.3 3660 1 859 0 S uwait 0xfffffe00a8b07900 syz-executor.2 3658 1 856 0 S uwait 0xfffffe00a3eb2580 syz-executor.1 3655 1 855 0 S uwait 0xfffffe00a3eb2b00 syz-executor.0 3654 1 861 0 S uwait 0xfffffe00a3eb2480 syz-executor.3 3652 1 859 0 S uwait 0xfffffe00a61a6300 syz-executor.2 3651 1 856 0 S uwait 0xfffffe009e9cbb00 syz-executor.1 3647 1 855 0 S uwait 0xfffffe009ea84480 syz-executor.0 3646 1 861 0 S uwait 0xfffffe00a3eb2880 syz-executor.3 3644 1 859 0 S uwait 0xfffffe00a61a6800 syz-executor.2 3643 1 856 0 S uwait 0xfffffe009eb59480 syz-executor.1 3639 1 855 0 S uwait 0xfffffe00a61a6900 syz-executor.0 3638 1 856 0 S uwait 0xfffffe009e9cb100 syz-executor.1 3637 1 861 0 S uwait 0xfffffe005892e080 syz-executor.3 3636 1 859 0 S uwait 0xfffffe00a61a6600 syz-executor.2 3626 1 856 0 S uwait 0xfffffe00a3eb2a80 syz-executor.1 3625 1 856 0 S uwait 0xfffffe009ea84680 syz-executor.1 3368 0 0 0 DL aiordy 0xfffffe00a8ab1000 [aiod4] 3367 0 0 0 DL aiordy 0xfffffe00a8ab1538 [aiod3] 3366 0 0 0 DL aiordy 0xfffffe00a89fea70 [aiod2] 3365 0 0 0 DL aiordy 0xfffffe00a89af538 [aiod1] 3138 1 861 0 S uwait 0xfffffe0058767280 syz-executor.3 3128 1 861 0 S uwait 0xfffffe009eb59900 syz-executor.3 3122 1 855 0 S umtxn 0xfffffe005892e480 syz-executor.0 3116 1 861 0 S uwait 0xfffffe009ea84080 syz-executor.3 3108 1 855 0 S uwait 0xfffffe009eb59700 syz-executor.0 3107 1 859 0 S uwait 0xfffffe009e9cb400 syz-executor.2 3106 1 856 0 S uwait 0xfffffe009eb59280 syz-executor.1 3100 1 861 0 S uwait 0xfffffe00a61a6c00 syz-executor.3 3098 1 855 0 S uwait 0xfffffe009ea84c80 syz-executor.0 3097 1 856 0 S uwait 0xfffffe009eb59180 syz-executor.1 3090 1 859 0 S uwait 0xfffffe009eb59c00 syz-executor.2 3088 1 856 0 S uwait 0xfffffe00a61a6b00 syz-executor.1 3086 1 861 0 S uwait 0xfffffe009ea84e80 syz-executor.3 3083 1 855 0 S uwait 0xfffffe0058767380 syz-executor.0 3078 1 859 0 S uwait 0xfffffe00a61a6d00 syz-executor.2 3077 1 856 0 S uwait 0xfffffe009ea84b80 syz-executor.1 3072 1 861 0 S uwait 0xfffffe009e9cbe00 syz-executor.3 3071 1 855 0 S uwait 0xfffffe00a3eb2e00 syz-executor.0 3067 1 855 0 S uwait 0xfffffe00a61a6f00 syz-executor.0 3065 1 859 0 S uwait 0xfffffe009ea84180 syz-executor.2 3061 1 861 0 S uwait 0xfffffe00a3eb2d00 syz-executor.3 3057 1 856 0 S uwait 0xfffffe009eb59e00 syz-executor.1 3056 1 855 0 S uwait 0xfffffe0057011c00 syz-executor.0 3055 1 859 0 S uwait 0xfffffe009eb59800 syz-executor.2 3050 1 861 0 S uwait 0xfffffe0057011100 syz-executor.3 3044 1 855 0 S uwait 0xfffffe009ea84d80 syz-executor.0 3043 1 859 0 S uwait 0xfffffe009ea84880 syz-executor.2 3042 1 861 0 S uwait 0xfffffe009e9cb200 syz-executor.3 3039 1 856 0 S uwait 0xfffffe00a61a6a00 syz-executor.1 3034 1 855 0 S uwait 0xfffffe005892ee80 syz-executor.0 3024 1 855 0 S uwait 0xfffffe009ea84380 syz-executor.0 3019 1 855 0 S uwait 0xfffffe009ea84580 syz-executor.0 2738 1 2738 0 Ss select 0xfffffe009ea618c0 dhclient 2735 1 2735 0 Ss select 0xfffffe009ea27ec0 dhclient 2711 1 2711 65 Ss select 0xfffffe00574075c0 dhclient 2520 1 856 0 S uwait 0xfffffe005892ed80 syz-executor.1 2516 1 856 0 S umtxn 0xfffffe009eb59d00 syz-executor.1 2512 1 856 0 S uwait 0xfffffe009e9cb300 syz-executor.1 2508 1 856 0 S uwait 0xfffffe009eb59a00 syz-executor.1 2507 1 856 0 S uwait 0xfffffe009e9cba00 syz-executor.1 1738 1 1738 0 Ss select 0xfffffe0058af2ac0 dhclient 1735 1 1735 0 Ss select 0xfffffe0057407540 dhclient 1716 1 1716 65 Ss select 0xfffffe009ea61a40 dhclient 970 1 970 0 Ss select 0xfffffe009ea27540 dhclient 967 1 967 0 Ss select 0xfffffe009ea275c0 dhclient 861 780 861 0 Ss piperd 0xfffffe009e5315d0 syz-executor.3 859 780 859 0 Ss piperd 0xfffffe009ea28ba0 syz-executor.2 856 780 856 0 Ss piperd 0xfffffe00588c25d0 syz-executor.1 855 780 855 0 Ss nanslp 0xffffffff8405da41 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffffe0058767b80 syz-fuzzer 100118 S uwait 0xfffffe0058393100 syz-fuzzer 100119 S uwait 0xfffffe0058393200 syz-fuzzer 100120 S uwait 0xfffffe0058393300 syz-fuzzer 100121 S uwait 0xfffffe0058393400 syz-fuzzer 100122 S uwait 0xfffffe009e9cbf00 syz-fuzzer 100123 S uwait 0xfffffe0058767080 syz-fuzzer 100124 S kqread 0xfffffe005894ae00 syz-fuzzer 100132 S uwait 0xfffffe009e9cb500 syz-fuzzer 112780 S uwait 0xfffffe00a97f2600 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9c4b20 csh 776 694 776 0 Ss select 0xfffffe0058af2040 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ffecb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575ed4b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575edcb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f44b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f04b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005839b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405da40 cron 694 1 694 0 Ss select 0xfffffe0058af2440 sshd 507 1 507 0 Ss select 0xfffffe0058af2c40 syslogd 436 1 436 0 Ss select 0xfffffe0057407640 devd 435 1 435 65 Ss select 0xfffffe0058af2cc0 dhclient 350 1 350 0 Ss select 0xfffffe0058af2a40 dhclient 347 1 347 0 Ss select 0xfffffe0058af2d40 dhclient 23 0 0 0 DL syncer 0xffffffff84185de0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875fa70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84183ae0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe005882c4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bc000 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841afb38 [dom0] 100089 D launds 0xffffffff841afb44 [laundry: dom0] 100090 D umarcl 0xffffffff81eb1490 [uma] 18 0 0 0 DL - 0xffffffff83e14120 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84ab1520 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d9a1a0 [pf purge] 15 0 0 0 DL - 0xffffffff8417ed00 [soaiod4] 9 0 0 0 DL - 0xffffffff8417ed00 [soaiod3] 8 0 0 0 DL - 0xffffffff8417ed00 [soaiod2] 7 0 0 0 DL - 0xffffffff8417ed00 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c998c0 [doneq0] 100049 D - 0xffffffff83c99840 [async] 100082 D - 0xffffffff83c996c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab5c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b9d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b9d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a9be0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff84031000 [g_event] 100040 D - 0xffffffff84031040 [g_up] 100041 D - 0xffffffff84031080 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff84180088 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 Run CPU 0 [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841aab80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84031f00 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb2b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb2a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb2900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb2800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056edf400 [virtio_balloon] 100068 D - 0xfffffe0057012800 [mca taskq] 100073 D - 0xffffffff82c84be1 [deadlkres] 100077 D - 0xfffffe00573fda00 [acpi_task_0] 100078 D - 0xfffffe00573fda00 [acpi_task_1] 100079 D - 0xfffffe00573fda00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053e2e1e0 (100034) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a8ea48d0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a8ea48b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b7fa8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4833 db> show malloc Type InUse MemUse Requests sctp_stro 281 29470K 13633 pf_hash 5 11524K 5 filedesc 614 4914K 46355 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 subproc 774 1657K 24798 pcb 1089 1634K 68644 kobj 326 1304K 483 newblk 197 1073K 74185 vfscache 3 1025K 3 inodedep 227 597K 27460 linker 378 582K 528 vmem 3 532K 7 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 942 354K 45613 acpica 1674 184K 55237 vnet_data 1 168K 1 kdtrace 853 142K 58091 tidhash 3 141K 3 pagedep 45 139K 23703 tfo_ccache 1 128K 1 umtx 990 124K 990 DEVFS1 108 108K 128 sem 4 106K 4 BPF 46 88K 245 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_stri 105 53K 2797 sctp_atky 1226 51K 61107 dirrem 182 46K 25610 shm 6 42K 85 temp 36 35K 7628 hostcache 1 32K 1 DEVFS3 127 32K 138 msg 4 30K 4 kqueue 382 26K 24757 gtaskqueue 18 26K 18 pwddesc 376 24K 24651 freefile 182 23K 25222 routetbl 186 23K 2294 kbdmux 6 22K 6 lltable 63 21K 990 ifaddr 70 20K 83 DEVFS_RULE 56 20K 56 sctp_timw 77 20K 77 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 sctp_athm 942 15K 46803 cred 58 15K 760 bus-sc 34 15K 1691 ksem 33 13K 286 KTRACE 101 13K 3701490 ifnet 7 13K 8 ether_multi 152 13K 266 kenv 95 12K 95 DEVFSP 178 12K 4170 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 487 rman 84 10K 425 sctp_map 562 9K 26762 in6_multi 65 9K 88 bmsafemap 2 9K 27067 UART 12 9K 12 devstat 4 9K 4 pf_table 4 8K 426 rpc 2 8K 2 shmfd 1 8K 306 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pf_ifnet 22 7K 606 taskqueue 63 7K 63 xform 100 7K 6364 session 49 7K 119 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 750 inpcbpolicy 186 6K 13182 newdirblk 40 5K 23206 ufs_dirhash 24 5K 24 pf_osfp 38 5K 38 UMA 270 5K 270 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 89 lockf 34 4K 1223 acpisem 28 4K 28 selfd 55 4K 310256 hhook 15 4K 17 indirdep 13 4K 21742 proc-args 52 3K 786 terminal 11 3K 11 select 20 3K 562 ip6ndp 14 3K 19 uidinfo 4 3K 100 osd 131 3K 9771 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 filedesc_to_leader 32 2K 114 Unitno 29 2K 277 mount 31 2K 812 sctp_ifa 13 2K 18 CAM XPT 22 2K 543 in_multi 6 2K 27 tcp_fsb 20 2K 2558 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 8 freework 5 2K 46101 softdep 1 1K 1 mkdir 8 1K 46412 freeblks 4 1K 25892 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1438 NFSD session 1 1K 1 CAM periph 4 1K 271 sigio 13 1K 22 sctp_ifn 6 1K 18 ipsec 3 1K 3 mld 6 1K 7 igmp 6 1K 7 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 1794 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 25654 ip_msource 8 1K 100 pfil 4 1K 4 cdev 2 1K 2 pf_rule 3 1K 542 chacha20random 1 1K 1 filecaps 6 1K 146 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 28 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 iov 3 1K 167110 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 40442 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 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 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 18927 sctp_iter 0 0K 86 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 69 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 17 sctp_aadr 0 0K 176 mqdata 0 0K 0 cdg data 0 0K 30 chd data 0 0K 9 cubic data 0 0K 22 htcp data 0 0K 47 vegas data 0 0K 25 dctcp data 0 0K 23 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 23711 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 715 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 226 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 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 500 ip6_msource 0 0K 0 ip6_moptions 0 0K 24 in6_mfilter 0 0K 0 frag6 0 0K 6 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 15 ip_moptions 0 0K 143 in_mfilter 0 0K 299 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 79 twsbuf 0 0K 0 statfs 0 0K 23479 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 102 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1312 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 76 lio 0 0K 100 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 563 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1924 eventfd 0 0K 32 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 350 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 12 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1149 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 59 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree ertt_txseginfo 40 1954870 3924 6396439 0 254 78351760 0 mbuf_jumbo_page 4096 8339 2726 161801 0 254 45322240 0 tcp_log 416 5563 54449 2236482 0 254 24964992 0 malloc-16384 16384 306 7 23175 0 1 5128192 0 mbuf 256 9896 4684 8923256 0 254 3732480 0 malloc-4096 4096 705 7 25250 0 2 2916352 0 vmem btag 56 50303 72 50309 0 254 2821000 0 RADIX NODE 144 15980 675 585112 0 64 2398320 0 tcp_bbr_map 128 13898 4516 1330944 0 127 2356992 0 pbuf 2624 0 829 0 0 2 2175296 0 MAP ENTRY 96 18733 377 1443898 0 126 1834560 0 malloc-384 384 4395 355 31815 0 30 1824000 0 mbuf_cluster 2048 870 2 870 0 254 1785856 0 BUF TRIE 144 303 11457 48083 0 62 1693440 0 UMA Slabs 0 112 13758 27 13758 0 126 1543920 0 malloc-128 128 11623 126 14820 0 126 1503872 0 VM OBJECT 264 5514 96 355245 0 30 1481040 0 sctp_asoc 2288 281 339 13381 0 254 1418560 0 malloc-2048 2048 487 139 30474 0 8 1282048 0 256 Bucket 2048 436 142 67151 0 8 1183744 0 sctp_ep 1272 556 236 30457 0 254 1007424 0 FFS inode 1160 841 27 26124 0 8 1006880 0 VMSPACE 2544 352 11 24313 0 4 923472 0 THREAD 1808 472 23 33738 0 8 894960 0 sctp_raddr 736 681 298 15989 0 254 720544 0 socket 960 586 118 45985 0 254 675840 0 PROC 1336 379 17 24351 0 8 529056 0 malloc-384 384 992 358 46586 0 30 518400 0 malloc-1024 1024 267 161 13283 0 16 438272 0 filedesc0 1072 376 23 24651 0 8 427728 0 VNODE 448 880 74 26166 0 30 427392 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-256 256 889 431 136463 0 62 337920 0 sctp_chunk 152 614 1596 13154 0 254 335920 0 vnpbuf 2624 0 128 21 0 64 335872 0 malloc-64 64 5123 106 54333 0 254 334656 0 malloc-65536 65536 1 4 10 0 1 327680 0 malloc-32768 32768 0 9 20 0 1 294912 0 tcp_inpcb 496 133 451 9760 0 254 289664 0 malloc-256 256 647 373 103257 0 62 261120 0 malloc-16 16 14787 963 42273 0 254 252000 0 FFS2 dinode 256 841 59 26124 0 62 230400 0 malloc-32768 32768 0 7 19602 0 1 229376 0 malloc-128 128 1725 42 26947 0 126 226176 0 DEVCTL 1024 0 220 170 0 0 225280 0 mbuf_packet 256 255 615 171128 0 254 222720 0 malloc-65536 65536 1 2 911 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-65536 65536 1 2 81 0 1 196608 0 malloc-128 128 1209 279 72193 0 126 190464 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5598 198 6491 0 254 185472 0 tcpcb 1080 127 41 9760 0 254 181440 0 malloc-256 256 47 643 23818 0 62 176640 0 malloc-256 256 264 381 93615 0 62 165120 0 malloc-384 384 408 12 1536 0 30 161280 0 S VFS Cache 104 1064 379 27339 0 126 150072 0 malloc-1024 1024 133 7 153 0 16 143360 0 128 Bucket 1024 70 69 13547 0 16 142336 0 malloc-65536 65536 0 2 317 0 1 131072 0 malloc-32768 32768 2 2 9 0 1 131072 0 malloc-16384 16384 0 8 20 0 1 131072 0 clpbuf 2624 0 48 525 0 16 125952 0 ksiginfo 112 378 666 1962 0 126 116928 0 malloc-16384 16384 3 4 30 0 1 114688 0 malloc-32768 32768 1 2 37 0 1 98304 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-8192 8192 1 11 40 0 1 98304 0 g_bio 408 0 240 370904 0 31 97920 0 malloc-4096 4096 21 2 88 0 2 94208 0 malloc-8192 8192 9 2 115 0 1 90112 0 malloc-512 512 105 71 2797 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 Files 80 950 150 93086 0 126 88000 0 malloc-4096 4096 15 6 5492 0 2 86016 0 64 Bucket 512 105 63 31531 0 30 86016 0 malloc-128 128 217 434 26694 0 126 83328 0 tcp_bbr_pcb 832 75 24 4671 0 16 82368 0 malloc-8192 8192 8 2 15 0 1 81920 0 malloc-2048 2048 17 19 3129 0 8 73728 0 TURNSTILE 136 496 8 496 0 62 68544 0 32 Bucket 256 89 136 22342 0 62 57600 0 malloc-8192 8192 4 3 32 0 1 57344 0 udplite_inpcb 496 34 78 1099 0 254 55552 0 malloc-256 256 82 128 3861 0 62 53760 0 malloc-2048 2048 7 19 482 0 8 53248 0 malloc-64 64 445 374 16543 0 254 52416 0 pipe 744 34 36 1566 0 16 52080 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-64 64 431 325 209731 0 254 48384 0 malloc-32 32 873 639 44733 0 254 48384 0 SLEEPQUEUE 88 496 48 496 0 126 47872 0 sctp_readq 152 255 57 1677 0 254 47424 0 malloc-256 256 130 50 2671 0 62 46080 0 malloc-4096 4096 10 1 12 0 2 45056 0 malloc-1024 1024 10 34 7386 0 16 45056 0 pcpu-8 8 4914 718 20224 0 254 45056 0 malloc-64 64 530 163 1728 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-128 128 61 249 473 0 126 39680 0 tcp_rack_pcb 832 9 36 2547 0 16 37440 0 NAMEI 1024 0 36 127632 0 16 36864 0 pcpu-64 64 490 86 490 0 254 36864 0 malloc-128 128 107 172 23887 0 126 35712 0 da_ccb 544 0 63 93455 0 16 34272 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-16384 16384 2 0 10 0 1 32768 0 malloc-4096 4096 3 5 24121 0 2 32768 0 sctp_laddr 48 239 433 11141 0 254 32256 0 tcp_rack_map 112 22 266 5930 0 126 32256 0 PWD 32 282 726 23006 0 254 32256 0 16 Bucket 144 81 143 4566 0 62 32256 0 udp_inpcb 496 6 58 1270 0 254 31744 0 malloc-128 128 82 166 2065 0 126 31744 0 malloc-64 64 108 333 465306 0 254 28224 0 malloc-64 64 342 99 11542 0 254 28224 0 KNOTE 160 28 147 213585 0 62 28000 0 malloc-16 16 1079 671 56807 0 254 28000 0 malloc-128 128 96 121 26864 0 126 27776 0 itimer 352 0 77 944 0 30 27104 0 malloc-384 384 60 10 71 0 30 26880 0 malloc-256 256 33 72 2154 0 62 26880 0 malloc-4096 4096 4 2 7 0 2 24576 0 malloc-2048 2048 2 10 1107 0 8 24576 0 malloc-512 512 5 43 1500 0 30 24576 0 malloc-64 64 272 106 4353 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 22 68 2237 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 0 5 7 0 2 20480 0 malloc-1024 1024 2 18 184 0 16 20480 0 malloc-512 512 0 40 6629 0 30 20480 0 sctp_stream_msg_out 112 27 153 4060 0 254 20160 0 malloc-32 32 89 541 1235872 0 254 20160 0 malloc-32 32 557 73 40217 0 254 20160 0 2 Bucket 32 96 534 6389 0 254 20160 0 8 Bucket 80 79 171 6971 0 126 20000 0 ripcb 496 13 27 1053 0 254 19840 0 Mountpoints 2752 2 5 13 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 18 0 1 16384 0 malloc-1024 1024 8 8 339 0 16 16384 0 rl_entry 40 295 109 300 0 254 16160 0 ertt 72 127 97 9760 0 126 16128 0 vtnet_tx_hdr 24 1 667 3792272 0 254 16032 0 malloc-384 384 22 18 362 0 30 15360 0 cpuset 104 8 116 1348 0 126 12896 0 malloc-2048 2048 3 3 290 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 9 3 390 0 16 12288 0 malloc-1024 1024 8 4 19 0 16 12288 0 malloc-512 512 0 24 188 0 30 12288 0 malloc-512 512 12 12 210 0 30 12288 0 malloc-64 64 90 99 915 0 254 12096 0 kenv 258 15 30 1043 0 30 11610 0 AIOCB 552 0 21 277 0 16 11592 0 routing nhops 256 27 18 41 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-4096 4096 0 2 6 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 411 0 16 8192 0 malloc-512 512 7 9 35 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 41 0 62 8096 0 tcptw 88 6 86 39 0 254 8096 0 PGRP 88 49 43 149 0 126 8096 0 sctp_asconf_ack 48 1 167 40 0 254 8064 0 syncache 168 0 48 9 0 254 8064 0 udpcb 32 40 212 2369 0 254 8064 0 malloc-32 32 168 84 653 0 254 8064 0 malloc-32 32 66 186 1121 0 254 8064 0 malloc-32 32 64 188 1484 0 254 8064 0 malloc-32 32 17 235 831 0 254 8064 0 4 Bucket 48 6 162 623 0 254 8064 0 malloc-16 16 0 500 220 0 254 8000 0 malloc-16 16 25 475 8668 0 254 8000 0 malloc-16 16 58 442 2234058 0 254 8000 0 malloc-16 16 41 459 1040 0 254 8000 0 malloc-16 16 290 210 25395 0 254 8000 0 malloc-16 16 4 496 13658 0 254 8000 0 tcp_log_node 120 0 66 30 0 126 7920 0 AIO 208 0 38 194 0 62 7904 0 cryptop 280 0 28 319 0 30 7840 0 L VFS Cache 320 0 24 10 0 30 7680 0 malloc-384 384 0 20 5664 0 30 7680 0 malloc-384 384 2 18 13 0 30 7680 0 malloc-384 384 1 19 12 0 30 7680 0 malloc-256 256 15 15 4059 0 62 7680 0 AIOLIO 272 0 28 50 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 1245 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 3 0 62 4048 0 sackhole 32 0 126 3 0 254 4032 0 hostcache 64 2 61 2 0 254 4032 0 ipq 56 0 72 5 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 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 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 MAC labels 40 0 0 0 0 254 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 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