last executing test programs: 45.921324ms ago: executing program 0 (id=1): socket(0x1b, 0x3, 0x0) getgid() r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x24) extattr_delete_fd(r0, 0x0, &(0x7f0000000040)='\x00') r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) sigaction(0xc, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) lgetfh(0x0, 0x0) r3 = socket(0x1b, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000300)="7e32dc839c43f945af10d22f8bfbf3be36cf914281d18185e9171bd1760240beb56bf0f8dc749a486856bf78c41951756ba9fc974cda7ba46f50cf73559397a23c42b2e826c269f9bfcf3f581ca024623cf730031618032b80399621e66fb2e2cb823abe3c53dd04034ae0153e1cfb1e34550b79252ad106f02599846f933c88c49cd45aa58436c1fdceba88fbbce9670cda383eabf32f4762ccf5c9592fdd6efe76ca0abde933155057", 0xaa) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)=""/171, 0xab}], 0x1, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000280)='cdg\x00', 0x4) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r4 = socket(0x1c, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000100), 0x40000, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x7e) sigaction(0x71, &(0x7f00000000c0)={&(0x7f0000000080)="660f3a609b0000000000d03ac4e1ab2ada3604090f1f4000cbd2a4a45f6c0000c4e1f97e8099899999660f3824ebc4c3f55fa50000000000", 0x9d7e739f57814ae, {[0x17f6, 0x9, 0x5, 0x3]}}, &(0x7f0000000500)={&(0x7f00000004c0)="660fdf028fc978dbf2c4e1acc6110cf2b132f30f1c045d1d000000c4e2b10bbf00800000650f19fbc4c2d13d21c4e1f9ef3e8b466c"}) lchflags(&(0x7f0000000000)='./file0\x00', 0x8014) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r6 = kqueue() kevent(r6, &(0x7f0000000540)=[{0xb, 0xfffffffffffffffd, 0x8062, 0x1, 0xa, 0x1, [0xd0, 0x7, 0x101, 0x2003]}, {0x0, 0xfffffffffffffff8, 0xc017, 0x100, 0x2, 0x2, [0xa, 0x80, 0x3, 0x9067]}], 0x2, 0x0, 0x0, 0x0) kevent(r6, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f00000002c0)={0x5, &(0x7f0000000240)=[{0x7e}, {}, {0x80000003}, {0x3ff}, {0x7}, {0x7}, {0x8}], 0x7}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) syz_emit_ethernet(0xec, &(0x7f0000000080)=ANY=[@ANYBLOB]) syz_emit_ethernet(0x8e, &(0x7f00000023c0)=ANY=[@ANYBLOB]) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x112) 31.77748ms ago: executing program 1 (id=2): open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) open(&(0x7f0000000200)='./file/file0/../\x00', 0xf5fbbcdef939e6ea, 0x27) r0 = socket(0x1c, 0x1, 0x0) mkdir(0x0, 0x0) posix_fallocate(r0, 0x96a, 0x2) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x101) r1 = socket(0x1c, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r3, 0x8008745b, &(0x7f00000003c0)="28a7c7f9812306") r4 = socket(0x1c, 0x4, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @empty, 0xfffffffc}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10145}, 0x0) unmount(&(0x7f0000000080)='./file0\x00', 0x1000000) aio_mlock(&(0x7f0000000100)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x5, 0xffffffff, {0x0, 0x200, 0x0}, {0x2, 0x0, @sigval_ptr=0x7, @ke_flags=0x44}}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x1aa, &(0x7f0000000cc0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa008100000086dd602e5cea01703c0020010000000000000000000000000002ff0200000000000000000000000000012b0a01"]) eaccess(&(0x7f0000000040)='./file/file0/../\x00', 0x2) socketpair(0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000240)='./file/file0\x00', &(0x7f0000002d80)) aio_write(&(0x7f00000002c0)={0xffffffffffffffff, 0x5c, &(0x7f0000000780)="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", 0xff, [0x1ff, 0x5], 0xe4, 0x6, 0x2, {0x8, 0x8, &(0x7f0000000180)="3c41406fd9feaefe7d4473239ab747fd001af16d436e3b8ea3a5c1599d8a9d0d3951fb18fb48b48e7b968e9c26f4925a069e9abffa645b834fb3b4a1dc3bc62a668e48779044a6f361b421"}, {0x3, 0xc, @sival_ptr=0x3, @thr={&(0x7f0000000100)="2e653ef30f590500000100d2d80f01d03de3000000660f5ffdc4c16dd8c50f43ce8fc900908107000000c4c185da1dbe0000008fe808cee2f2", &(0x7f0000001240)="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"}}}) r5 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 28.398311ms ago: executing program 3 (id=4): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x11) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$SMB_READB(r1, 0xc01c6907, &(0x7f0000000180)={0x1, 0x1d, 0x1, @buf="f3fb", @buf="83d6", 0x3, &(0x7f0000000080), 0x1, &(0x7f0000000100)=0x1, 0x1}) ioctl$SMB_READB(r0, 0xc020697a, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @buf="de32", 0x0, 0x0, 0x0, 0x0}) socket(0x1c, 0x1, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000280)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r4, 0xffffffffffffffff, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x80, @loopback={0xfeffffffffffffff}, 0xf}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"]) syz_extract_tcp_res(&(0x7f00000000c0), 0x80009ba3, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) readv(r6, &(0x7f0000000740)=[{&(0x7f0000000480)=""/215, 0xd7}], 0x1) close(r6) writev(r6, &(0x7f0000001a80), 0x0) socket(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f0000000580)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1000, 0x0) extattr_set_link(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4, &(0x7f0000000800)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\x15+\xa6\xab\xf7*\xd4\x7f\x04\x1eC\xd3\xcb&\xb6\xc9:P\x02\x00\x00\x00\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\xd3\x00\x04\xa3\xc3YR\xa2=\xb1\xc5\x9d\xb6M|\xc6@\x11H\x00\x00\x00\x00\x00\x00\x00\x00?\xf2\x01O\xd6\xcc\xed[a\xf8u}\f\x00\x00\x00\x11\a\xa4\xf4o\xce \xe7\xaf\xea\xa59a\x96\xb9\x13\x93\xe9\"w$\x0f\xda\x81b9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\x00\x00\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2o\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1cN\xbf+A\xdd\xe0\x95/q4&\x85\xd1\"\xd9W\\\xc5\xe3\xbc^M\v\x87&\a=\xfa\xbe\xa5\x98\xe98\xbc\xe2BJ\xedD\f\x0f\v\xde\xdb1\x8eH\x9c\x87\xfe/\xfd/|P\xa8~\x13\xa2\xa6\xc9J\x1c\xe3F\xf7u\xaf\x9b^\x91\x97\xba\xfd\xca\xfb\xfe\xa1z\x98\x8c)\xb1X\xbf4];\x03\x94\xdb\xc2\xd2\xa4\x0f\xae\xe3\xe4G\xa2\xdb\x89\x16r\xd0\x7f\x11!.#\x14\x8f\xbcW\x8d\xf0\xf1b tun_mtx established at: #0 0xffffffff81680de1 at witness_checkorder+0x781 #1 0xffffffff81506577 at __mtx_lock_flags+0x187 #2 0xffffffff8186aafc at tunifioctl+0x15c #3 0xffffffff81845d2e at ifhwioctl+0xefe #4 0xffffffff81849f22 at ifioctl+0xde2 #5 0xffffffff8168fb8a at kern_ioctl+0x4ca #6 0xffffffff8168f5ce at sys_ioctl+0x36e #7 0xffffffff82165702 at amd64_syscall+0x4e2 #8 0xffffffff8210a1db at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81681cb2 at witness_checkorder+0x1652 #1 0xffffffff815701a9 at _sx_xlock+0x139 #2 0xffffffff8186aa2a at tunifioctl+0x8a #3 0xffffffff81846bdb at ifhwioctl+0x1dab #4 0xffffffff81868492 at tunioctl+0xd92 #5 0xffffffff811dd5a6 at devfs_ioctl+0x266 #6 0xffffffff82327ce7 at VOP_IOCTL_APV+0x87 #7 0xffffffff817ed3f7 at vn_ioctl+0x3c7 #8 0xffffffff811de469 at devfs_ioctl_f+0x69 #9 0xffffffff8168fb8a at kern_ioctl+0x4ca #10 0xffffffff8168f5ce at sys_ioctl+0x36e #11 0xffffffff80442dd7 at freebsd32_ioctl+0x607 #12 0xffffffff822efc12 at ia32_syscall+0x4d2 #13 0xffffffff8210aa3f at int0x80_syscall_common+0x9c Sleeping thread (tid 100126, pid 805) owns a non-sleepable lock KDB: stack backtrace of thread 100126: sched_switch() at sched_switch+0x10b8/frame 0xfffffe0056da8b40 mi_switch() at mi_switch+0x33e/frame 0xfffffe0056da8b70 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0056da8bd0 _sx_xlock_hard() at _sx_xlock_hard+0xcdc/frame 0xfffffe0056da8d90 _sx_xlock() at _sx_xlock+0x1ed/frame 0xfffffe0056da8e50 tunifioctl() at tunifioctl+0x8a/frame 0xfffffe0056da8f10 ifhwioctl() at ifhwioctl+0x1dab/frame 0xfffffe0056da91d0 tunioctl() at tunioctl+0xd92/frame 0xfffffe0056da92f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056da93e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056da9410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056da9620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056da9670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056da9750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056da98d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056da9d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056da9f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 panic: sleeping thread holds tun_mtx cpuid = 0 time = 1757921609 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a7c9d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a7cb30 vpanic() at vpanic+0x257/frame 0xfffffe0056a7ccf0 panic() at panic+0xb5/frame 0xfffffe0056a7cdb0 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056a7ce00 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056a7ce70 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0056a7cfb0 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0056a7d0a0 tunstart_l2() at tunstart_l2+0x74/frame 0xfffffe0056a7d100 tap_transmit() at tap_transmit+0x1d0/frame 0xfffffe0056a7d150 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0056a7d210 ether_output() at ether_output+0x114b/frame 0xfffffe0056a7d380 ip6_output_send() at ip6_output_send+0x1b6/frame 0xfffffe0056a7d400 ip6_output() at ip6_output+0x44de/frame 0xfffffe0056a7d930 mld_dispatch_packet() at mld_dispatch_packet+0x8d1/frame 0xfffffe0056a7da90 mld_fasttimo() at mld_fasttimo+0x1900/frame 0xfffffe0056a7dcd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056a7de80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056a7def0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a7df30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a7df30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x259eb17(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82805aa0 .str.27 rsp 0xfffffe0056a7cb10 rbp 0xfffffe0056a7cb30 rsi 0 rdi 0xffffffff81642549 printf+0x149 r8 0 r9 0xffffffff r10 0x6 r11 0x5 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff82805aa0 .str.27 r15 0 rip 0xffffffff8162c07e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259eb17(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b55080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b55080 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b56060 (map 0xffffffff83b56060) (map.pmap 0xffffffff83b56100) (pmap 0xffffffff83b56170) threads: 2 100031 L *tun_mtx 0xfffffe000782f180 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 820 819 423 0 L *tun_mtx 0xfffffe000782f180 ifconfig 819 810 423 0 S wait 0xfffffe00540aaac0 sh 818 1 818 0 Ss select 0xfffffe0058613140 dhclient 815 807 765 0 SV uwait 0xfffffe006de18380 syz-executor 814 0 0 0 DL aiordy 0xfffffe0054103010 [aiod4] 813 0 0 0 DL aiordy 0xfffffe0054103568 [aiod3] 812 0 0 0 DL aiordy 0xfffffe0054103ac0 [aiod2] 811 0 0 0 DL aiordy 0xfffffe00540f6560 [aiod1] 810 794 423 0 S wait 0xfffffe00540f7010 dhclient 809 766 766 0 S (threaded) syz-executor 100096 S nanslp 0xffffffff83babc40 syz-executor 100128 S piperd 0xfffffe006e48d420 syz-executor 100136 S uwait 0xfffffe006de18480 syz-executor 807 765 765 0 T (threaded) syz-executor 100124 s syz-executor 100134 D ppwait 0xfffffe0054102fb8 syz-executor 805 764 764 0 T (threaded) syz-executor 100108 Run CPU 1 syz-executor 100126 D tun_ioc 0xffffffff83ccba40 syz-executor 100129 S uwait 0xfffffe006de19a80 syz-executor 803 763 763 0 S (threaded) syz-executor 100104 S nanslp 0xffffffff83babc40 syz-executor 100125 S sbwait 0xfffffe0059b3560c syz-executor 100137 S uwait 0xfffffe006de18580 syz-executor 794 423 423 0 S wait 0xfffffe00540f7568 sh 766 762 766 0 S nanslp 0xffffffff83babc41 syz-executor 765 762 765 0 S nanslp 0xffffffff83babc41 syz-executor 764 762 764 0 S nanslp 0xffffffff83babc40 syz-executor 763 762 763 0 S nanslp 0xffffffff83babc41 syz-executor 762 760 760 0 S select 0xfffffe0057df8840 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540ab620 csh 758 681 758 0 Ss select 0xfffffe0057df88c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058279cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005862f0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005862f4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005862f8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005862fcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00586300b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00586304b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00586308b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0058630cb0 getty 737 1 17 0 S+ piperd 0xfffffe00597ff140 logger 736 735 17 0 S+ nanslp 0xffffffff83babc41 sleep 735 1 17 0 S+ wait 0xfffffe00540f5ab0 sh 685 1 685 0 Ss nanslp 0xffffffff83babc40 cron 681 1 681 0 Ss select 0xfffffe00586139c0 sshd 494 1 494 0 Ss select 0xfffffe0058613a40 syslogd 423 1 423 0 Ss wait 0xfffffe00540d1ab8 devd 422 1 422 65 Ss select 0xfffffe0057ddbbc0 dhclient 337 1 337 0 Ss select 0xfffffe0057ddbcc0 dhclient 334 1 334 0 Ss select 0xfffffe00586138c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc9820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc7d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005862dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d12cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf8d88 [dom0] 100080 D launds 0xffffffff83cf8d94 [laundry: dom0] 100081 D umarcl 0xffffffff81e11eb0 [uma] 7 0 0 0 DL - 0xffffffff839245d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847c1f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff844ca700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ee340 [doneq0] 100046 D - 0xffffffff838ee2c0 [async] 100075 D - 0xffffffff838ee140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf4660 [crypto] 100043 D crypto_ 0xfffffe0053ee4d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ee4d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b54640 [g_event] 100038 D - 0xffffffff83b54660 [g_up] 100039 D - 0xffffffff83b54680 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *tun_mtx 0xfffffe000782f180 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cf5100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c48ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe000776ab00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776aa00 [jail_remove taskq] 100012 D - 0xfffffe000776a900 [bus taskq] 100015 D - 0xfffffe000776a600 [thread taskq] 100017 D - 0xfffffe000776a400 [aiod_kick taskq] 100018 D - 0xfffffe000776a300 [deferred_unmount ta] 100019 D - 0xfffffe000776a200 [inm_free taskq] 100020 D - 0xfffffe000776a100 [in6m_free taskq] 100021 D - 0xfffffe000776a000 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007769e00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007769e00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007769e00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007769e00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007769d00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007769d00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007769d00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007769d00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007769b00 [firmware taskq] 100040 D - 0xfffffe0007769a00 [crypto_0] 100041 D - 0xfffffe0007769a00 [crypto_1] 100056 D - 0xfffffe0057de6e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057de6d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057de6c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057de6b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057de0380 [virtio_balloon] 100065 D - 0xffffffff8280a180 [deadlkres] 100069 D - 0xfffffe00593fd500 [acpi_task_0] 100070 D - 0xfffffe00593fd500 [acpi_task_1] 100071 D - 0xfffffe00593fd500 [acpi_task_2] 100073 D - 0xfffffe000776ac00 [mca taskq] 100074 D - 0xfffffe0007769800 [CAM taskq] 100076 D - 0xfffffe00593fd400 [ipsec_offload] db> show all locks Process 820 (ifconfig) thread 0xfffffe00540c2780 (100093) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83ccba40) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1387 exclusive sx in_control (in_control) r = 0 (0xffffffff83cce660) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in.c:367 Process 805 (syz-executor) thread 0xfffffe00540e8000 (100108) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00540d0128) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:259 Process 805 (syz-executor) thread 0xfffffe0054112780 (100126) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe0059666b08) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1688 Process 803 (syz-executor) thread 0xfffffe00540a0000 (100125) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059b355c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83cefd80) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1349 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cefba0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1348 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ccdde0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1307 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5124K 487 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 329 1106K 348 vfscache 3 1025K 3 pcb 27 669K 54 inodedep 72 539K 95 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 125 254K 889 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 filedesc 20 153K 71 vmem 5 144K 6 tidhash 3 141K 3 pagedep 25 134K 29 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 194 38K 959 umtx 288 36K 288 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1828 DEVFS_RULE 56 20K 56 BPF 16 20K 16 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 332 cred 23 9K 180 in6_multi 65 9K 65 bmsafemap 3 9K 61 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 60 6K 826 pfs_nodes 22 6K 22 diradd 38 5K 58 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 dirrem 17 5K 37 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 57 4K 821 acpisem 28 4K 28 mkdir 26 4K 38 DEVFSP 46 3K 49 selfd 45 3K 5857 terminal 11 3K 11 proc-args 85 3K 1863 session 21 3K 32 indirdep 10 3K 10 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 kcovinfo 36 3K 36 lockf 21 3K 28 netlink 2 3K 71 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 newdirblk 15 2K 19 ip6ndp 12 2K 13 Unitno 31 2K 50 CC Mem 14 2K 17 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 28 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 inpcbpolicy 30 1K 173 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 osd 19 1K 33 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 inotify 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 35 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3313 filecaps 4 1K 70 iov 2 1K 13563 sctp_vrf 1 1K 1 ip_moptions 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 26 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 freefile 0 0K 9 freeblks 0 0K 25 freefrag 0 0K 6 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 3 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 ip_msource 0 0K 0 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 96 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 652 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 tmpfs extattr 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 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 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 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 11931 0 254 38494208 0 mbuf 256 8610 1052 14003 0 254 2473472 0 BUF TRIE 152 203 11601 381 0 62 1794208 0 malloc-384 384 4139 31 4150 0 30 1601280 0 malloc-128 128 11545 173 11555 0 126 1499904 0 malloc-4096 4096 334 2 577 0 2 1376256 0 UMA Slabs 0 112 10926 12 10926 0 126 1225056 0 tcp_log 416 573 2226 3132 0 254 1164384 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6047 110 25980 0 62 935864 0 vmem btag 56 16020 75 16020 0 254 901320 0 malloc-65536 65536 13 0 16 0 1 851968 0 FFS inode 1168 538 15 547 0 8 645904 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 45 463 1366 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1130 118 13313 0 62 309504 0 256 Bucket 2048 119 17 1006 0 8 278528 0 THREAD 1860 136 8 137 0 8 267840 0 VNODE 440 575 28 586 0 30 265320 0 malloc-4096 4096 63 1 827 0 2 262144 0 malloc-64 64 3855 240 3859 0 254 262080 0 malloc-2048 2048 107 13 348 0 8 245760 0 malloc-2048 2048 6 114 1038 0 8 245760 0 malloc-16 16 14471 279 14542 0 254 236000 0 DEVCTL 1024 19 201 147 0 0 225280 0 malloc-16384 16384 9 3 33 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5325 345 5369 0 254 181440 0 malloc-128 128 1225 170 25568 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 12 504 1166 0 254 165120 0 FFS2 dinode 256 538 92 547 0 62 161280 0 malloc-1024 1024 117 27 301 0 16 147456 0 MAP ENTRY 96 1292 220 41413 0 126 145152 0 FPU_save_area 832 138 24 145 0 16 134784 0 S VFS Cache 104 998 289 1039 0 126 133848 0 malloc-65536 65536 0 2 58 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 2 2 13 0 1 131072 0 mbuf_packet 256 0 508 129 0 254 130048 0 ksiginfo 112 52 992 70 0 126 116928 0 malloc-256 256 393 42 535 0 62 111360 0 malloc-128 128 709 66 3948 0 126 99200 0 malloc-128 128 658 117 1258 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 PROC 1368 56 10 820 0 8 90288 0 malloc-8192 8192 9 2 92 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 filedesc0 1072 57 20 821 0 8 82544 0 malloc-16384 16384 5 0 6 0 1 81920 0 malloc-4096 4096 15 5 212 0 2 81920 0 128 Bucket 1024 42 25 246 0 16 68608 0 malloc-64 64 800 271 2456 0 254 68544 0 malloc-64 64 650 421 7511 0 254 68544 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-4096 4096 12 4 495 0 2 65536 0 malloc-1024 1024 26 38 557 0 16 65536 0 64 Bucket 512 66 62 1672 0 30 65536 0 malloc-256 256 169 86 842 0 62 65280 0 malloc-256 256 182 73 236 0 62 65280 0 g_bio 408 0 150 4754 0 30 61200 0 malloc-384 384 113 37 469 0 30 57600 0 malloc-128 128 28 375 288 0 126 51584 0 malloc-256 256 149 46 535 0 62 49920 0 32 Bucket 256 60 135 534 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12639 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-384 384 72 48 80 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 pcpu-8 8 4720 400 4876 0 254 40960 0 pipe 736 21 34 290 0 16 40480 0 udp_inpcb 408 10 80 148 0 30 36720 0 malloc-64 64 23 544 13447 0 254 36288 0 malloc-64 64 30 537 50 0 254 36288 0 malloc-64 64 215 352 1010 0 254 36288 0 malloc-64 64 66 501 904 0 254 36288 0 malloc-128 128 19 260 162 0 126 35712 0 malloc-128 128 4 275 21 0 126 35712 0 malloc-128 128 121 158 588 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 73 17 73 0 30 34560 0 malloc-256 256 27 108 513 0 62 34560 0 malloc-256 256 3 132 53 0 62 34560 0 malloc-256 256 46 89 206 0 62 34560 0 malloc-256 256 16 119 280 0 62 34560 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 10 6 27 0 8 32768 0 malloc-2048 2048 3 13 48 0 8 32768 0 malloc-2048 2048 9 7 32 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-1024 1024 3 29 43 0 16 32768 0 malloc-1024 1024 17 15 996 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 3 29 8 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 10 54 30 0 30 32768 0 malloc-512 512 5 59 6 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 191 209 6805 0 126 32000 0 PGRP 120 25 239 36 0 126 31680 0 tcp_inpcb 1304 14 10 16 0 8 31296 0 VMSPACE 584 36 13 802 0 16 28616 0 malloc-32 32 154 728 1275 0 254 28224 0 malloc-32 32 355 527 4186 0 254 28224 0 16 Bucket 144 47 149 243 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 da_ccb 544 0 49 1277 0 16 26656 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 43 0 2 24576 0 ertt_txseginfo 40 0 606 122 0 254 24240 0 PWD 40 19 587 100 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 51 249 314 0 126 24000 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 25 35 525 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 ripcb 376 6 54 9 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 clpbuf 2624 0 8 15 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 14 266 16 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 73 557 357 0 254 20160 0 malloc-32 32 19 611 103 0 254 20160 0 malloc-32 32 60 570 85 0 254 20160 0 malloc-32 32 125 505 133 0 254 20160 0 malloc-32 32 16 614 20 0 254 20160 0 2 Bucket 32 51 579 327 0 254 20160 0 KNOTE 160 0 125 9 0 62 20000 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 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 19 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-512 512 0 32 110 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 12 20 17 0 30 16384 0 malloc-512 512 2 30 8 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 12 0 254 16128 0 malloc-16 16 506 494 3392 0 254 16000 0 AIO 208 3 73 3 0 62 15808 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 43 707 1377 0 254 12000 0 malloc-16 16 10 740 15 0 254 12000 0 malloc-16 16 41 709 95 0 254 12000 0 malloc-16 16 53 697 25026 0 254 12000 0 malloc-16 16 15 735 16 0 254 12000 0 malloc-16 16 8 742 10 0 254 12000 0 AIOCB 552 0 21 3 0 16 11592 0 L VFS Cache 320 1 35 2 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 0 1 26 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1074 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 152 0 0 0 0 62 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 sctp_ep 1152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl