last executing test programs: 810.721736ms ago: executing program 2 (id=3): r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @loopback}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000880), 0x40, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)="efd1308d203dd83f4661c1188c6021fcad91141c4e8d8cd5ad421fa30d6e92d33cbdb7309a58e052f24c13ee334a9049914dbad4b67c17e587821a61d0e7e25f3b8512c15d799cc0a60501a0a95e4a11f526823dfb3f41a391a1fde88358fbad86493e0506cf9e639049fb3c8b63aed0359dfdaeebdaa09a58c1547acb34adfd0729ae6c55232a772d0841e8c58553", 0x81706}], 0x10000000000000ac) mlock(&(0x7f0000663000/0x3000)=nil, 0x3000) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 695.128712ms ago: executing program 0 (id=1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="58a9d88bc12f61e6000000", 0xb, [], 0x0, 0x4, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x9, @ke_flags=0x8010}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = fork() setitimer(0x1, &(0x7f0000000480)={{0x2, 0x4}, {0x0, 0x6}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = socket(0x2, 0x3, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x6, 0x1, 0x5, 0x1}, 0x8) procctl$PROC_TRAPCAP_CTL(0x0, r2, 0x9, &(0x7f0000000340)=0x81) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) bind$inet6(r4, 0x0, 0x0) freebsd12_shm_open(0x0, 0x2, 0x13c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x1}, 0x1c) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r5, 0x0) 600.959868ms ago: executing program 1 (id=2): cap_enter() shm_open2(&(0x7f0000000040)='./file0\x00', 0x800, 0x0, 0x0, &(0x7f0000000080)='\x05d\x00\x00\x00\x00') cpuset_setaffinity(0x3, 0x1, 0x1, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaa0000aaaaaaaaaaaaaaaa86dd6036ea0700283a0000000000000000000000000000000000fe8000000000000000000000000000aa890090780000000000000000000000000000000000000000000000000000000000000000000000013b754187dd986359f6"]) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x44, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x2, @loopback, 0x801}, 0x1c) connect$inet(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) truncate(&(0x7f0000000040)='./file0\x00', 0x8) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x80) copy_file_range(r1, 0x0, r1, &(0x7f0000000180)=0xffff, 0x3ff, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = kqueue() kevent(r5, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setreuid(0xee00, 0x0) r6 = fcntl$dupfd(r4, 0x0, r3) sendfile(r2, r6, 0x1, 0x400000000000, 0x0, 0x0, 0x1) mlockall(0x4) r7 = open(&(0x7f0000000240)='./file0/file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r7, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sync() recvmsg(r0, 0x0, 0x40080) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r8, &(0x7f0000000140)='\x00', 0xfe80) 481.152423ms ago: executing program 2 (id=5): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xf, 0x0, 0x0) rtprio_thread(0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x1, &(0x7f0000000040), 0x0, [0x80000001], 0x10002, 0x5, 0x0, {0xfffffffffffff802, 0x4, 0x0}, {0x4, 0x15, @sigval_int=0x66}}) preadv(0xffffffffffffffff, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) fspacectl(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x10000000000001, 0x80}, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000240)=[{0xffffffffffffff87, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c9, 0x6, [0x0, 0x2, 0x3, 0x9]}], 0x1, 0x0, 0x0, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) thr_suspend(&(0x7f0000000000)={0x200, 0xffffffffefffffff}) mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, &(0x7f0000001640)=""/4096) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) cpuset_getaffinity(0x0, 0x6, 0x20, 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f6) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000240), 0x4) sendto$inet6(r0, &(0x7f0000000080)="4a6c12bf5ec083833c6972c12887b9553b0d03c9116ca2a15b3a0c3753e7da9b25b39285b10d58c2199c3f01c1bae8b9c48a6c57de56d13c172ed2628c313a507dc63fdea8f809f5a393aa50df883146c626e2c46476c83c66b32e4135612ea3e9ab0a184621dac003c9c7f196d895c0dff0bdb609980d0eb186eb03c2a31da5de97010a2a1713971ff4448ef5cc162ffcb88662403737d3881312636e07c779ae5f98809594e4bee6ad1e1b1f5ac38f121b415ae46d4b58eae8b5910693f4655703f6a625b1e413c80c141f636dbc7d71287326214e7dc045c3df3e27267699a9a51da11da01192e7cc4648f5a9", 0xee, 0x100, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) write(r0, 0x0, 0x0) 396.765685ms ago: executing program 3 (id=4): minherit(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) fork() r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000001140)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x30f5}, 0x1c) r3 = fork() r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1008, &(0x7f00000000c0)=0x101, 0x4) cap_ioctls_get(r4, &(0x7f0000000280), 0x0) kevent(r4, 0x0, 0xffffffffffffff1d, 0x0, 0xfffffffffffffeeb, 0x0) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) aio_mlock(&(0x7f00000003c0)={0xffffffffffffffff, 0xe, 0x0, 0x0, [0x0, 0xd5c], 0x2, 0x18, 0x9, {0x100000000, 0x974, 0x0}, {0x3, 0x1d, @sigval_ptr=0x6, @spare=[0xbd95, 0x0, 0xc, 0x10000, 0x5, 0x101, 0x1]}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) setreuid(0xee00, 0x0) sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) socket(0x26, 0x2, 0x0) procctl$PROC_ASLR_CTL(0x0, r3, 0xd, &(0x7f0000000000)=0x15d) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r6 = socket$inet(0x2, 0x2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r7 = fork() getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000240)={0x0, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x9}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000300)={r8, @in6={{0x1c, 0x1c, 0x2, 0x1, @rand_addr="47c7a4a278d65ddf1a5c58adde53dfc9", 0x3}}, 0xffff}, 0x90) sigqueue(r7, 0xf, @sival_ptr=0x5) 379.700298ms ago: executing program 1 (id=6): r0 = kqueue() kevent(r0, &(0x7f00000007c0)=[{0xfffffffffffffffd, 0xfffffffffffffff9, 0x6fd0e9ee5e208145, 0x8, 0xe8c5, 0x0, [0xfffffffffffffffc, 0x4000000000000000, 0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x3, 0xffffffffffffffff, 0x21}], 0x1, 0x0, 0x12, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6, 0x20011, r2, 0x0) symlink(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001500)={0x0, 0x1, 0x0, 0x3f, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000014c0)}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) freebsd10_pipe(&(0x7f00000005c0)) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) setgroups(0x0, 0x0) sysarch$I386_SET_GSBASE(0xa, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000000)={0x0, 0x26, 0x0, 0x0, 0x20, &(0x7f00000003c0)="70638953df0cef7e00080000000bf98994164394b5d947fa8802ca13b7270000", 0x10000, 0xbdfffffd, [0x0, 0x3]}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x1a6, &(0x7f0000000480), 0x0, 0x0, 0x0}) r6 = semget$private(0x0, 0x3, 0x84) __semctl$GETPID(r6, 0x6c7bf857aabdabc1, 0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) 0s ago: executing program 0 (id=7): sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) rfork(0x96014) sync() socket(0x17, 0x1, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [0x0, 0x1], 0x2, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0xfffffffffffffffd, 0x200000000000]}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) kqueue() r4 = open$dir(0x0, 0x200000, 0x100) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) fork() mlock(&(0x7f0000edd000/0x1000)=nil, 0x1000) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) socket(0x1c, 0x1, 0x0) rfork(0x2050) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x7ffd, 0x8}}, &(0x7f0000000200)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) kqueue() kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.232' (ED25519) to the list of known hosts. panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006fc1ce00 start 14 offset 14 proto -1 cpuid = 0 time = 1755515187 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056de0930 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056de0a90 vpanic() at vpanic+0x257/frame 0xfffffe0056de0c50 panic() at panic+0xb5/frame 0xfffffe0056de0d10 vtnet_txq_encap() at vtnet_txq_encap+0xa9a/frame 0xfffffe0056de0e90 vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x28a/frame 0xfffffe0056de0fa0 vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd7/frame 0xfffffe0056de0fd0 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0056de1090 ether_output() at ether_output+0x114b/frame 0xfffffe0056de1200 ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe0056de1270 ip_output() at ip_output+0x2e32/frame 0xfffffe0056de14d0 udp_send() at udp_send+0x1a32/frame 0xfffffe0056de16d0 udp6_send() at udp6_send+0x813/frame 0xfffffe0056de19c0 sosend_dgram() at sosend_dgram+0x62a/frame 0xfffffe0056de1a30 sousrsend() at sousrsend+0x112/frame 0xfffffe0056de1ac0 dofilewrite() at dofilewrite+0x133/frame 0xfffffe0056de1b30 kern_writev() at kern_writev+0xd4/frame 0xfffffe0056de1bf0 sys_write() at sys_write+0x230/frame 0xfffffe0056de1d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056de1f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056de1f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1bba, rsp = 0x825952f08, rbp = 0x825952f80 --- KDB: enter: panic [ thread pid 819 tid 100131 ] Stopped at kdb_enter+0x6e: movq $0,0x25b6f77(%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 0xfffffe0074600000 rdx 0x7ffff rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe0056de0a70 rbp 0xfffffe0056de0a90 rsi 0x80001 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0xfffffe0054135000 r13 0xfffffffffffffffe r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 819 (syz-executor) at 0xfffffe0007809ac0: state: NORMAL uid: -1 gids: 0, 5 parent: pid 765 at 0xfffffe0054114ab0 ABI: FreeBSD ELF64 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540d1db0 (map 0xfffffe00540d1db0) (map.pmap 0xfffffe00540d1e50) (pmap 0xfffffe00540d1ec0) threads: 2 100113 RunQ syz-executor 100131 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 838 781 423 0 R sh 835 763 763 0 R (threaded) syz-executor 100112 RunQ syz-executor 100138 S uwait 0xfffffe0070ff5400 syz-executor 830 821 766 0 S uwait 0xfffffe0070ff5200 syz-executor 825 764 764 0 R (threaded) syz-executor 100130 RunQ syz-executor 100133 S uwait 0xfffffe0070ff4e80 syz-executor 100137 S uwait 0xfffffe0070ff5300 syz-executor 823 821 766 0 S uwait 0xfffffe0059672800 syz-executor 821 766 766 0 R (threaded) syz-executor 100128 Run CPU 1 syz-executor 100132 S uwait 0xfffffe0070ff4d80 syz-executor 819 765 765 -1 R (threaded) syz-executor 100113 RunQ syz-executor 100131 Run CPU 0 syz-executor 815 1 763 0 S uwait 0xfffffe0059672700 syz-executor 808 0 0 0 DL aiordy 0xfffffe0054116ac0 [aiod4] 807 0 0 0 DL aiordy 0xfffffe00540f1ac0 [aiod3] 806 0 0 0 DL aiordy 0xfffffe00540f1568 [aiod2] 805 0 0 0 DL aiordy 0xfffffe005412c568 [aiod1] 803 1 765 0 S uwait 0xfffffe006eb88780 syz-executor 781 770 423 0 S piperd 0xfffffe006e8362e0 sh 770 423 423 0 S wait 0xfffffe00540f2570 sh 766 762 766 0 S nanslp 0xffffffff83ba7c40 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba7c40 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba7c40 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba7c40 syz-executor 762 760 760 0 S select 0xfffffe006eb88d40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe000780a0c8 csh 758 681 758 0 Ss select 0xfffffe006eb88dc0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585bd0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00077fc8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585be0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585be4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585be8b0 getty 737 1 17 0 S+ piperd 0xfffffe006e834e60 logger 736 735 17 0 S+ nanslp 0xffffffff83ba7c41 sleep 735 1 17 0 S+ wait 0xfffffe00540ef000 sh 685 1 685 0 Ss nanslp 0xffffffff83ba7c41 cron 681 1 681 0 Ss select 0xfffffe006eb897c0 sshd 494 1 494 0 Ss select 0xfffffe0070ff5ac0 syslogd 423 1 423 0 Ss wait 0xfffffe0054099ab0 devd 422 1 422 65 Ss select 0xfffffe006eb89e40 dhclient 337 1 337 0 Ss select 0xfffffe006eb89d40 dhclient 334 1 334 0 Ss select 0xfffffe0070ff58c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054099558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100083 D launds 0xffffffff83cf4d54 [laundry: dom0] 100084 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8485ac30 [pf purge] 5 0 0 0 DL waiting 0xffffffff84729700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ea340 [doneq0] 100046 D - 0xffffffff838ea2c0 [async] 100075 D - 0xffffffff838ea140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf0640 [crypto] 100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b50640 [g_event] 100038 D - 0xffffffff83b50660 [g_up] 100039 D - 0xffffffff83b50680 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [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 0xffffffff83cf10e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c43ff0 [swapper] 100005 D - 0xfffffe0007a98b00 [softirq_0] 100006 D - 0xfffffe0007a98900 [softirq_1] 100007 D - 0xfffffe0007a98700 [if_io_tqg_0] 100008 D - 0xfffffe0007a98500 [if_io_tqg_1] 100009 D - 0xfffffe0007a98300 [if_config_tqg_0] 100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f9600 [jail_remove taskq] 100012 D - 0xfffffe00083f9500 [bus taskq] 100015 D - 0xfffffe00083f9000 [thread taskq] 100017 D - 0xfffffe00083f8c00 [aiod_kick taskq] 100018 D - 0xfffffe00083f8b00 [deferred_unmount ta] 100019 D - 0xfffffe00083f8a00 [inm_free taskq] 100020 D - 0xfffffe00083f8900 [in6m_free taskq] 100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f8100 [firmware taskq] 100040 D - 0xfffffe00083f7e00 [crypto_0] 100041 D - 0xfffffe00083f7e00 [crypto_1] 100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f7600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f7400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon] 100065 D - 0xffffffff827e5f00 [deadlkres] 100069 D - 0xfffffe00593db000 [acpi_task_0] 100070 D - 0xfffffe00593db000 [acpi_task_1] 100071 D - 0xfffffe00593db000 [acpi_task_2] 100073 D - 0xfffffe00083fb100 [mca taskq] 100074 D - 0xfffffe00083f7d00 [CAM taskq] 100076 D - 0xfffffe00593dae00 [ipsec_offload] db> show all locks Process 819 (syz-executor) thread 0xfffffe0054135000 (100131) exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0007778600) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2777 exclusive rw udpinp (udpinp) r = 0 (0xfffffe006eb11aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1162 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5100K 487 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35125 2069K 35200 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 103 1050K 547 vfscache 3 1025K 3 pcb 25 671K 53 inodedep 39 527K 96 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 125 258K 906 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 26 201K 83 KTRACE 100 200K 100 acpica 1674 184K 54444 vmem 5 142K 5 tidhash 3 141K 3 pagedep 17 132K 30 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 191 37K 978 umtx 272 34K 272 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1806 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 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 cred 24 9K 183 rpc 8 9K 8 kqueue 70 9K 855 in6_multi 65 9K 65 bmsafemap 2 9K 63 plimit 22 9K 317 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 58 4K 839 acpisem 28 4K 28 terminal 11 3K 11 DEVFSP 44 3K 47 selfd 41 3K 6987 proc-args 83 3K 1864 session 20 3K 31 acpidev 20 3K 20 uidinfo 4 3K 8 hhook 8 3K 10 freefile 18 3K 27 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 70 ip6ndp 13 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 diradd 16 2K 59 ipsec-saq 2 2K 2 mkdir 14 2K 40 Unitno 30 2K 50 sctp_ifa 13 2K 14 newdirblk 13 2K 20 CAM XPT 22 2K 543 lockf 15 2K 22 dirrem 6 2K 41 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 indirdep 4 1K 15 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 select 8 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 CC Mem 5 1K 8 encap_export_host 12 1K 12 osd 10 1K 25 inpcbpolicy 16 1K 168 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 1 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 28 freeblks 1 1K 27 vnodes 1 1K 1 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 procdesc 1 1K 6 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 3300 filecaps 4 1K 67 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 sctp_atky 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 1 p1003.1b 1 1K 1 pf_table 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 12 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_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 21 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 8 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 ip_moptions 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 183 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 9 lio 0 0K 0 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 iov 0 0K 13442 ioctlops 0 0K 96 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 12364 0 254 38494208 0 mbuf 256 8612 1050 14843 0 254 2473472 0 BUF TRIE 152 226 11578 509 0 62 1794208 0 malloc-4096 4096 402 4 1360 0 2 1662976 0 malloc-384 384 4209 21 4221 0 30 1624320 0 malloc-128 128 12348 145 12423 0 126 1599104 0 tcp_log 416 575 2989 4008 0 254 1482624 0 UMA Slabs 0 112 10889 13 10889 0 126 1221024 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6269 200 26505 0 62 983288 0 malloc-65536 65536 13 1 16 0 1 917504 0 vmem btag 56 16160 79 16160 0 254 909384 0 pbuf 2624 0 249 0 0 2 653376 0 FFS inode 1168 521 32 548 0 8 645904 0 socket 1024 26 482 1359 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 sctp_ep 1152 1 258 1 0 254 298368 0 VM OBJECT 248 1110 74 13426 0 62 293632 0 malloc-64 64 3903 444 10861 0 254 278208 0 VNODE 440 557 46 586 0 30 265320 0 256 Bucket 2048 124 4 875 0 8 262144 0 THREAD 1860 132 4 138 0 8 252960 0 malloc-16384 16384 12 3 229 0 1 245760 0 malloc-16 16 14477 273 14541 0 254 236000 0 malloc-2048 2048 104 8 127 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-32 32 5334 588 6393 0 254 189504 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-128 128 1134 261 25524 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 8 508 1165 0 254 165120 0 malloc-256 256 164 466 764 0 62 161280 0 FFS2 dinode 256 521 49 548 0 62 145920 0 MAP ENTRY 96 1315 197 41872 0 126 145152 0 S VFS Cache 104 997 290 1038 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 58 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 117 11 139 0 16 131072 0 mbuf_packet 256 0 508 121 0 254 130048 0 FPU_save_area 832 134 10 149 0 16 119808 0 ksiginfo 112 51 993 68 0 126 116928 0 PROC 1368 57 9 838 0 8 90288 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 42 41 249 0 16 84992 0 filedesc0 1072 58 19 839 0 8 82544 0 malloc-2048 2048 7 33 514 0 8 81920 0 g_bio 408 0 180 5159 0 30 73440 0 malloc-64 64 512 559 1550 0 254 68544 0 malloc-128 128 335 192 410 0 126 67456 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-32768 32768 1 1 2 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-8192 8192 7 1 33 0 1 65536 0 malloc-4096 4096 13 3 20 0 2 65536 0 malloc-256 256 154 101 470 0 62 65280 0 malloc-256 256 164 91 228 0 62 65280 0 malloc-64 64 299 520 2533 0 254 52416 0 malloc-64 64 465 354 669 0 254 52416 0 malloc-128 128 158 245 614 0 126 51584 0 malloc-256 256 120 75 509 0 62 49920 0 malloc-256 256 70 125 198 0 62 49920 0 32 Bucket 256 59 136 454 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12574 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-2048 2048 13 11 29 0 8 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 7 41 1490 0 16 49152 0 64 Bucket 512 70 26 1604 0 30 49152 0 malloc-384 384 63 57 280 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 5 5 562 0 2 40960 0 pcpu-8 8 4711 409 4867 0 254 40960 0 VMSPACE 584 38 32 820 0 16 40880 0 pipe 736 21 34 302 0 16 40480 0 da_ccb 544 0 70 1397 0 16 38080 0 udp_inpcb 408 8 82 151 0 30 36720 0 malloc-64 64 319 248 13470 0 254 36288 0 malloc-64 64 8 559 63 0 254 36288 0 malloc-64 64 117 450 1150 0 254 36288 0 malloc-128 128 24 255 76 0 126 35712 0 malloc-128 128 63 216 3304 0 126 35712 0 malloc-128 128 152 127 862 0 126 35712 0 malloc-128 128 46 233 209 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 87 3 88 0 30 34560 0 malloc-256 256 24 111 697 0 62 34560 0 malloc-256 256 36 99 150 0 62 34560 0 malloc-2048 2048 10 6 22 0 8 32768 0 malloc-2048 2048 3 13 49 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 21 0 16 32768 0 malloc-1024 1024 3 29 170 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 10 54 120 0 30 32768 0 malloc-512 512 5 59 10 0 30 32768 0 malloc-512 512 3 61 17 0 30 32768 0 malloc-512 512 2 62 12 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 24 240 35 0 126 31680 0 clpbuf 2624 0 12 23 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 134 748 571 0 254 28224 0 16 Bucket 144 53 143 265 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 TURNSTILE 136 137 52 137 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 5 1 7 0 2 24576 0 ertt_txseginfo 40 0 606 183 0 254 24240 0 PWD 40 20 586 103 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 170 130 6823 0 126 24000 0 8 Bucket 80 45 255 550 0 126 24000 0 tcp_inpcb 1304 5 13 8 0 8 23472 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 42 18 339 0 30 23040 0 malloc-384 384 2 58 26 0 30 23040 0 ripcb 376 2 58 8 0 30 22560 0 SLEEPQUEUE 88 137 119 137 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 5 275 8 0 126 20160 0 malloc-64 64 11 304 47 0 254 20160 0 malloc-32 32 258 372 401 0 254 20160 0 malloc-32 32 62 568 981 0 254 20160 0 malloc-32 32 92 538 120 0 254 20160 0 malloc-32 32 71 559 213 0 254 20160 0 malloc-32 32 38 592 2710 0 254 20160 0 2 Bucket 32 54 576 334 0 254 20160 0 KNOTE 160 4 121 13 0 62 20000 0 AIOCB 552 0 35 3 0 16 19320 0 malloc-256 256 4 71 328 0 62 19200 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 82 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 19 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 2 2 3 0 2 16384 0 malloc-4096 4096 1 3 224 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-2048 2048 2 6 196 0 8 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 310 690 1630 0 254 16000 0 AIO 208 2 74 3 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 1 35 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 122 256 166 0 254 12096 0 malloc-16 16 15 735 28 0 254 12000 0 malloc-16 16 57 693 168 0 254 12000 0 malloc-16 16 70 680 277 0 254 12000 0 malloc-16 16 185 565 3024 0 254 12000 0 malloc-16 16 9 741 9 0 254 12000 0 malloc-16 16 15 735 24812 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 vtnet_tx_hdr 24 1 333 1398 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 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 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 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 L VFS Cache 320 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl