last executing test programs: 301.655108ms ago: executing program 1 (id=2): open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) r0 = socket(0x1c, 0x1, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x101) r1 = socket(0x1c, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @empty, 0xfffffffc}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10145}, 0x0) aio_mlock(&(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x0, 0x0, [0x2], 0x0, 0x2, 0xffffffff, {0x0, 0xfc, 0x0}, {0x0, 0x12, @sigval_ptr=0x6d0, @thr={&(0x7f0000000180)="c4c2290d51af660f3838392615750000003ef20f2da91244d44ec4e14d5f6ea1c4c1f81071060f01dd0f0f42880cc4e17a2c9205800000650f000b", &(0x7f00000001c0)="26d014dfa3601c90be9639e35701292efc091deb72"}}}) setuid(0xee01) r2 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000a0499a2900005591efd50cb8c1592903ca4574d62bf1333fc7ba5c4acf7a92629a967417c4a97d1fad0fcafba53313a2c581c387bebf5df5a730fe22193d"], 0x14, 0x108}, 0x20105) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) syz_emit_ethernet(0x5e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ae029d00283ae82a8000000000000000000000000000aaff8d92368ce124d50200000000000000a4a50dd40000018900907800000000ff01000000000000000000000000000100000000000000000000000000a8ae00"]) r3 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x1aa, &(0x7f0000000cc0)=ANY=[@ANYBLOB="ffffffffff"]) eaccess(&(0x7f0000000040)='./file/file0/../\x00', 0x0) ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0xc0244505, 0x0) r4 = socket(0x1, 0x5, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1014, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f00000000c0)={0x10, 0x14, 0x1, &(0x7f0000000340)="14", 0x1, &(0x7f0000000040)="fb", 0x0, 0x4d46b770, [0x0, 0x3, 0x3ff]}) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) aio_write(0x0) r6 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) r7 = socket(0x1b, 0x3, 0x0) sendto$inet6(r7, &(0x7f0000000200)="02161dd50200000000000000", 0xc, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 299.860093ms ago: executing program 2 (id=3): aio_waitcomplete(0x0, 0x0) extattr_set_file(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x101) r1 = socket(0x17, 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, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r3, 0x8008745b, &(0x7f00000003c0)="28a7c7f9810206") ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x1aa, 0x0) socket(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x4b, 0x1c, 0x0, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0xc}, 0x1c) eaccess(0x0, 0x2) socketpair(0x0, 0x0, 0x0, 0x0) statfs(0x0, &(0x7f0000001840)) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000100), 0x80000, 0x0) bind$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x20009}, 0x1c) aio_write(&(0x7f00000002c0)={0xffffffffffffffff, 0x5c, 0x0, 0x0, [0x1ff, 0x5], 0x2, 0x6, 0x2, {0x9, 0x1008, &(0x7f0000000180)="3c41406fd9feaefe7d4473239ab747fd001af16d436e3b8ea3a5c1599d8a9d0d3951fb18fb48b48e7b968e9c26f4925a069e9abffa645b834fb3b4a1dc3bc62a668e48779044"}, {0x3, 0x1e, @sigval_int=0x1ae0, @ke_flags=0xc0db}}) r5 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) sendmsg$inet_sctp(r5, &(0x7f00000004c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x1, 0x2e648a0, @mcast1, 0x7}, 0x1c, 0x0}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r6, &(0x7f0000002d40)={&(0x7f0000001800)=@in={0x10, 0x2, 0x3}, 0x10, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRES16, @ANYBLOB="1bbea00488437e92e4f5e3e303a97320a135b5ddb9a286cfd52d243215f81ede33d13fb51815a85c745ea8c36ff99b476c0ae95d839900c70ffc9bab4cbbf9370252e1e1791f4bfa6996fe0ec3bcc67018879bf98b8c9db4fee587e68ae474e019709d82da8b7196c4d568b6d632958c57fa35e321b566c5eb4d1c64478e5dd978a36a4b2ecf7cad7dea41c533c119d67653cd36ad835e62f538fe9d5a0ed4d8884fef83f915"], 0x1c, 0x80}, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22dffffe) 296.972248ms ago: executing program 0 (id=1): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$KDGKBTYPE(r1, 0x40044b40, 0x9) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0xb, 0x5000, 0x100, 0x3}, 0x8) setgroups(0xfffe, 0x0) r3 = socket(0x1c, 0x1, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup(r3) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0xd, &(0x7f0000000700)={0x3, {{0x1c, 0x1c, 0x2, 0x0, @empty, 0x13}}, {{0x1c, 0x1c, 0x3, 0x10, @loopback, 0x6}}}, 0xffffffffffffffdf) r7 = socket(0x1c, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$bt_l2cap(0x24, 0x0, 0x87) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) freebsd11_fstatat(r8, &(0x7f0000000440)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x600) sendmsg$unix(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="861e839ff728ce193c3036218e4a64ca35b1804d6209ec4994530903944fe630fc510a75065dff5968fac4eb7746ee43a84b390d04bc127fb9a5daf1", 0x3c}], 0x1, &(0x7f00000002c0)=[@rights={0x28, 0xffff, 0x1, [r1, r8, r8, r10, r6, r5, r1]}, @rights={0x1c, 0xffff, 0x1, [r9, 0xffffffffffffffff, r8, r2]}, @rights={0x10, 0xffff, 0x1, [r4]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [r13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r11, r12, 0x0, 0x0, 0xffffffffffffffff]}], 0xb4}, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r14) bind(r14, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$unix(r8, 0x0, 0xfffffffffffffd1a, 0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) freebsd11_getfsstat(&(0x7f0000000080), 0xff18, 0x1) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) 0s ago: executing program 3 (id=4): aio_waitcomplete(0x0, 0x0) socket(0x1c, 0x1, 0x5) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) extattr_set_link(&(0x7f0000000380)='./file0\x00', 0x2, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\r\xa3\xa0\x01D\x9e\xca\f\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef/\x91\xcd\xc3\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xa0b9x\\\'\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xb8\x99\xe7\x1c\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x41) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0/file0/..\x00', 0x40000, 0xd8) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="4c000000000000005b86264fc2a33194f734c53e8e3a82ca3a4fcba59b2d63"], 0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000640)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0xe, 0x10, 0x3ff, 0x0, 0x5, {[@sack={0x5, 0x2}, @nop, @md5sig={0x13, 0x12, "0a6fdd5535c88f2bdac9acbc01261a4f"}, @window={0x3, 0x3, 0x5}, @window={0x3, 0x3, 0x6}, @sack={0x5, 0x6, [0x3e]}]}}, {"798c9a544d0c6336e07db5e5fc3d310a7d96fffe852ce52afe68310b25dbfffcbeb26c8261eec1afc4"}}}}}}) setresuid(0x0, 0xee01, 0x0) setresuid(0xffffffffffffffff, 0xee01, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000200), 0x400400, 0x0) r3 = open(&(0x7f0000000300)='./file0/file0/..\x00', 0x100000, 0x0) ftruncate(r3, 0x8) extattr_set_link(&(0x7f0000000600)='./file0/file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\xe7,=\\5\x81\xb2(C\x97\xd3\xcb&\xb6\xc9:PM\x16SU\xeb\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4oP\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8$\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'\fX&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c\x00'/191, 0x0, 0x0) ksem_open(&(0x7f0000000040), &(0x7f0000000080)='W\\.-%\x8a^\x00', 0x0, 0x80, 0x9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000004e00)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)="861e839f1f63d2b14ee057a10b0f356420ad", 0x12}], 0x1}, 0x0) recvfrom$unix(r4, 0x0, 0x22, 0x83, 0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) mkdirat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts. login: lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe0058125688 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1688 2nd 0xffffffff83cccac0 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1387 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81681891 at witness_checkorder+0x781 #1 0xffffffff81506877 at __mtx_lock_flags+0x187 #2 0xffffffff8186ca96 at tuninit+0x76 #3 0xffffffff8185ade4 at ether_ioctl+0x1b4 #4 0xffffffff8186b832 at tunifioctl+0x3c2 #5 0xffffffff819a7534 at in_control_ioctl+0x1744 #6 0xffffffff8184aa61 at ifioctl+0xe51 #7 0xffffffff8169063a at kern_ioctl+0x4ca #8 0xffffffff8169007e at sys_ioctl+0x36e #9 0xffffffff82165702 at amd64_syscall+0x4e2 #10 0xffffffff82109d4b at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81682762 at witness_checkorder+0x1652 #1 0xffffffff81570509 at _sx_xlock+0x139 #2 0xffffffff8186b4fa at tunifioctl+0x8a #3 0xffffffff818476ab at ifhwioctl+0x1dab #4 0xffffffff81868f62 at tunioctl+0xd92 #5 0xffffffff811dd876 at devfs_ioctl+0x266 #6 0xffffffff82327ce7 at VOP_IOCTL_APV+0x87 #7 0xffffffff817edec7 at vn_ioctl+0x3c7 #8 0xffffffff811de739 at devfs_ioctl_f+0x69 #9 0xffffffff8169063a at kern_ioctl+0x4ca #10 0xffffffff8169007e at sys_ioctl+0x36e #11 0xffffffff80442dd7 at freebsd32_ioctl+0x607 #12 0xffffffff822efc12 at ia32_syscall+0x4d2 #13 0xffffffff8210a5af at int0x80_syscall_common+0x9c Sleeping thread (tid 100130, pid 798) owns a non-sleepable lock KDB: stack backtrace of thread 100130: sched_switch() at sched_switch+0x10b8/frame 0xfffffe0056c7bb40 mi_switch() at mi_switch+0x33e/frame 0xfffffe0056c7bb70 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0056c7bbd0 _sx_xlock_hard() at _sx_xlock_hard+0xcdc/frame 0xfffffe0056c7bd90 _sx_xlock() at _sx_xlock+0x1ed/frame 0xfffffe0056c7be50 tunifioctl() at tunifioctl+0x8a/frame 0xfffffe0056c7bf10 ifhwioctl() at ifhwioctl+0x1dab/frame 0xfffffe0056c7c1d0 tunioctl() at tunioctl+0xd92/frame 0xfffffe0056c7c2f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056c7c3e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056c7c410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056c7c620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056c7c670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056c7c750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056c7c8d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056c7cd10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056c7cf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98 panic: sleeping thread holds tun_mtx cpuid = 0 time = 1758146296 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d93e50 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d93fb0 vpanic() at vpanic+0x257/frame 0xfffffe0056d94170 panic() at panic+0xb5/frame 0xfffffe0056d94230 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056d94280 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056d942f0 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0056d94430 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0056d94520 tuninit() at tuninit+0x76/frame 0xfffffe0056d94570 ether_ioctl() at ether_ioctl+0x1b4/frame 0xfffffe0056d945b0 tunifioctl() at tunifioctl+0x3c2/frame 0xfffffe0056d94670 in_control_ioctl() at in_control_ioctl+0x1744/frame 0xfffffe0056d94870 ifioctl() at ifioctl+0xe51/frame 0xfffffe0056d94ab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056d94b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056d94d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056d94f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056d94f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8231962ca, rsp = 0x820482a68, rbp = 0x820482ab0 --- KDB: enter: panic [ thread pid 818 tid 100133 ] Stopped at kdb_enter+0x6e: movq $0,0x259f837(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82805fe0 .str.27 rsp 0xfffffe0056d93f90 rbp 0xfffffe0056d93fb0 rsi 0 rdi 0xffffffff81642ff9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0054118000 r13 0xfffffffffffffffe r14 0xffffffff82805fe0 .str.27 r15 0 rip 0xffffffff8162c3de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f837(%rip) db> show proc Process 818 (ifconfig) at 0xfffffe005410a010: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 817 at 0xfffffe005410a568 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: /sbin/ifconfig -n tap2 inet alias 0.0.0.0 netmask 255.0.0.0 broadcast 255.255.255.255 up reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007811db0 (map 0xfffffe0007811db0) (map.pmap 0xfffffe0007811e50) (pmap 0xfffffe0007811ec0) threads: 1 100133 L *tun_mtx 0xfffffe000782db40 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 819 766 766 0 R (threaded) syz-executor 100102 RunQ syz-executor 100137 S aiowc 0xfffffe00540db398 syz-executor 100138 D biowr 0xfffffe0007ce4090 syz-executor 100139 D ufs 0xfffffe006df94228 syz-executor 100141 D ufs 0xfffffe006df94750 syz-executor 100142 D ufs 0xfffffe006df94750 syz-executor 100143 D ufs 0xfffffe006df94750 syz-executor 100144 D ufs 0xfffffe006df94750 syz-executor 818 817 423 0 L *tun_mtx 0xfffffe000782db40 ifconfig 817 811 423 0 S wait 0xfffffe005410a568 sh 816 1 816 0 Ss select 0xfffffe0057df7140 dhclient 813 763 763 0 R (threaded) syz-executor 100096 RunQ syz-executor 100132 S select 0xfffffe0057df72c0 syz-executor 100135 S sbwait 0xfffffe00598efa0c syz-executor 811 793 423 0 S wait 0xfffffe00540ef010 dhclient 804 0 0 0 DL aiordy 0xfffffe005410aac0 [aiod4] 803 0 0 0 DL aiordy 0xfffffe00540ee560 [aiod3] 802 0 0 0 DL aiordy 0xfffffe00540eeab8 [aiod2] 801 0 0 0 DL aiordy 0xfffffe00540f0570 [aiod1] 798 765 765 0 T (threaded) syz-executor 100120 Run CPU 1 syz-executor 100126 RunQ syz-executor 100130 D tun_ioc 0xffffffff83cccac0 syz-executor 100136 S uwait 0xfffffe00584eb280 syz-executor 100140 S uwait 0xfffffe00584e9300 syz-executor 795 764 764 60929 S (threaded) syz-executor 100122 S nanslp 0xffffffff83bacc80 syz-executor 100124 S lockf 0xfffffe0007787580 syz-executor 100125 S uwait 0xfffffe006df2aa00 syz-executor 793 423 423 0 S wait 0xfffffe00540efac0 sh 766 762 766 0 R syz-executor 765 762 765 0 S nanslp 0xffffffff83bacc80 syz-executor 764 762 764 0 S nanslp 0xffffffff83bacc80 syz-executor 763 762 763 0 S nanslp 0xffffffff83bacc80 syz-executor 762 760 760 0 S select 0xfffffe0057df7840 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540da610 csh 758 681 758 0 Ss select 0xfffffe0057df7940 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 0xfffffe0059857700 logger 736 735 17 0 S+ nanslp 0xffffffff83bacc80 sleep 735 1 17 0 S+ wait 0xfffffe0054004010 sh 685 1 685 0 Ss nanslp 0xffffffff83bacc80 cron 681 1 681 0 Ss select 0xfffffe0057ddbb40 sshd 494 1 494 0 Ds biowr 0xfffffe0007c1c8c0 syslogd 423 1 423 0 Ss wait 0xfffffe00540a5560 devd 422 1 422 65 Rs dhclient 337 1 337 0 Ss select 0xfffffe0057de00c0 dhclient 334 1 334 0 Ss select 0xfffffe0057de0040 dhclient 16 0 0 0 DL syncer 0xffffffff83cca8a0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc8de0 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005862dce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d13d00 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf9dc8 [dom0] 100083 D launds 0xffffffff83cf9dd4 [laundry: dom0] 100084 D umarcl 0xffffffff81e114a0 [uma] 7 0 0 0 DL - 0xffffffff839255f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8470ef20 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a2700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ef340 [doneq0] 100046 D - 0xffffffff838ef2c0 [async] 100075 D - 0xffffffff838ef140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf56a0 [crypto] 100043 D crypto_ 0xfffffe0053ee4d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ee4d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b55660 [g_event] 100038 D - 0xffffffff83b55680 [g_up] 100039 D - 0xffffffff83b556a0 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 RunQ [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 0xffffffff83cf6140 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c51ff0 [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 - 0xfffffe000776ea00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776e900 [jail_remove taskq] 100012 D - 0xfffffe000776e800 [bus taskq] 100015 D - 0xfffffe000776e500 [thread taskq] 100017 D - 0xfffffe000776e300 [aiod_kick taskq] 100018 D - 0xfffffe000776e200 [deferred_unmount ta] 100019 D - 0xfffffe000776e100 [inm_free taskq] 100020 D - 0xfffffe000776e000 [in6m_free taskq] 100021 D - 0xfffffe000776de00 [linuxkpi_irq_wq] 100022 D - 0xfffffe000776dd00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000776dd00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000776dd00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000776dd00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000776dc00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000776dc00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000776dc00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000776dc00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe000776da00 [firmware taskq] 100040 D - 0xfffffe000776d900 [crypto_0] 100041 D - 0xfffffe000776d900 [crypto_1] 100056 D - 0xfffffe0057de6d00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057de6c00 [vtnet0 txq 0] 100058 D - 0xfffffe0057de6b00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057de6a00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057de0380 [virtio_balloon] 100065 D - 0xffffffff8280a6c0 [deadlkres] 100069 D - 0xfffffe00593fd500 [acpi_task_0] 100070 D - 0xfffffe00593fd500 [acpi_task_1] 100071 D - 0xfffffe00593fd500 [acpi_task_2] 100073 D - 0xfffffe000776eb00 [mca taskq] 100074 D - 0xfffffe000776d700 [CAM taskq] 100076 D - 0xfffffe00593fd400 [ipsec_offload] db> show all locks Process 819 (syz-executor) thread 0xfffffe0054122780 (100138) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ce4110) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df94228) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_extattr.c:188 Process 819 (syz-executor) thread 0xfffffe0054122000 (100139) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df94750) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_lookup.c:1169 Process 818 (ifconfig) thread 0xfffffe0054118000 (100133) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83cccac0) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1387 exclusive sx in_control (in_control) r = 0 (0xffffffff83ccf6e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in.c:367 Process 813 (syz-executor) thread 0xfffffe0054117000 (100135) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00598ef9c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 Process 798 (syz-executor) thread 0xfffffe005410e780 (100120) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00540f0140) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_exit.c:259 Process 798 (syz-executor) thread 0xfffffe005409a000 (100130) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe0058125688) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1688 Process 494 (syslogd) thread 0xfffffe00540c3000 (100095) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c1c940) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df0ce30) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3676 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5188K 498 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35121 2069K 35196 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 327 1106K 346 vfscache 3 1025K 3 pcb 24 669K 51 inodedep 68 538K 91 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 123 250K 887 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 filedesc 18 137K 69 pagedep 22 134K 26 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 200 40K 965 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 32 21K 1828 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 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 25 10K 183 rpc 8 9K 8 bmsafemap 4 9K 59 plimit 23 9K 332 in6_multi 65 9K 65 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 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 kqueue 60 5K 826 UMA 268 5K 268 pf_ifnet 10 5K 19 dirrem 17 5K 37 diradd 34 5K 54 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 56 4K 820 acpisem 28 4K 28 DEVFSP 46 3K 49 terminal 11 3K 11 proc-args 84 3K 1862 session 21 3K 32 lockf 27 3K 34 mkdir 20 3K 32 indirdep 10 3K 10 selfd 40 3K 5944 acpidev 20 3K 20 uidinfo 4 3K 8 hhook 8 3K 10 CC Mem 18 3K 20 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 70 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 newdirblk 12 2K 16 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 crypto 7 2K 7 ipsecpolicy 2 2K 2 select 11 2K 29 msi 9 2K 9 inpcbpolicy 33 2K 176 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 CAM periph 4 1K 271 osd 23 1K 37 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 7 1K 40 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 5 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 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 3317 filecaps 4 1K 70 sctp_vrf 1 1K 1 freework 1 1K 26 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 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 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 filemon 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 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 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 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 182 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 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 13508 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 11759 0 254 38494208 0 mbuf 256 8618 1044 13548 0 254 2473472 0 BUF TRIE 152 206 11598 374 0 62 1794208 0 malloc-384 384 4140 30 4152 0 30 1601280 0 malloc-128 128 11545 49 11556 0 126 1484032 0 malloc-4096 4096 334 2 577 0 2 1376256 0 UMA Slabs 0 112 10919 19 10919 0 126 1225056 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 tcp_log 416 551 1735 2856 0 254 950976 0 RADIX NODE 152 5943 162 26097 0 62 927960 0 malloc-65536 65536 14 0 17 0 1 917504 0 vmem btag 56 15914 109 15914 0 254 897288 0 FFS inode 1168 535 18 546 0 8 645904 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 48 460 1370 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1137 47 13321 0 62 293632 0 256 Bucket 2048 120 16 984 0 8 278528 0 THREAD 1860 143 1 144 0 8 267840 0 VNODE 440 571 32 584 0 30 265320 0 malloc-64 64 3856 239 3860 0 254 262080 0 malloc-4096 4096 62 0 826 0 2 253952 0 malloc-2048 2048 107 13 348 0 8 245760 0 malloc-16 16 14467 283 14536 0 254 236000 0 DEVCTL 1024 19 201 147 0 0 225280 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5325 345 5369 0 254 181440 0 malloc-2048 2048 6 82 1038 0 8 180224 0 malloc-128 128 1226 169 25569 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1168 0 254 165120 0 FFS2 dinode 256 535 95 545 0 62 161280 0 malloc-16384 16384 8 1 32 0 1 147456 0 malloc-1024 1024 117 27 301 0 16 147456 0 MAP ENTRY 96 1311 201 41427 0 126 145152 0 FPU_save_area 832 145 17 152 0 16 134784 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 mbuf_packet 256 2 506 129 0 254 130048 0 S VFS Cache 104 998 172 1040 0 126 121680 0 ksiginfo 112 52 992 69 0 126 116928 0 malloc-256 256 393 42 535 0 62 111360 0 malloc-128 128 709 66 3947 0 126 99200 0 malloc-128 128 652 123 1252 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 13 0 1 98304 0 PROC 1368 55 11 819 0 8 90288 0 malloc-8192 8192 9 2 92 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 40 43 238 0 16 84992 0 malloc-16384 16384 5 0 7 0 1 81920 0 malloc-4096 4096 15 5 212 0 2 81920 0 filedesc0 1072 56 14 820 0 8 75040 0 g_bio 408 8 172 4763 0 30 73440 0 malloc-64 64 802 269 2376 0 254 68544 0 malloc-64 64 645 426 7598 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-1024 1024 26 38 557 0 16 65536 0 64 Bucket 512 66 62 1611 0 30 65536 0 malloc-256 256 167 88 840 0 62 65280 0 malloc-256 256 189 66 243 0 62 65280 0 malloc-4096 4096 12 2 495 0 2 57344 0 malloc-256 256 149 46 534 0 62 49920 0 32 Bucket 256 58 137 624 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 6 42 12625 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-384 384 72 48 80 0 30 46080 0 malloc-384 384 109 11 465 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 18 15 20 0 8 43032 0 pcpu-8 8 4712 408 4868 0 254 40960 0 VMSPACE 584 36 34 802 0 16 40880 0 udp_inpcb 408 10 80 148 0 30 36720 0 malloc-64 64 22 545 13444 0 254 36288 0 malloc-64 64 31 536 51 0 254 36288 0 malloc-64 64 218 349 1012 0 254 36288 0 malloc-64 64 65 502 903 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 malloc-128 128 28 251 288 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 27 108 457 0 62 34560 0 malloc-256 256 3 132 53 0 62 34560 0 malloc-256 256 47 88 204 0 62 34560 0 malloc-256 256 17 118 281 0 62 34560 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 9 7 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 15 994 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 13 51 18 0 30 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 2 62 8 0 30 32768 0 malloc-512 512 3 61 4 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 36 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 155 727 1360 0 254 28224 0 malloc-32 32 352 530 4183 0 254 28224 0 16 Bucket 144 49 147 244 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 3 130 3 0 62 27664 0 da_ccb 544 2 47 1280 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 pipe 736 21 12 289 0 16 24288 0 ertt_txseginfo 40 1 605 128 0 254 24240 0 PWD 40 19 587 100 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 193 107 6799 0 126 24000 0 8 Bucket 80 45 255 286 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 27 33 528 0 30 23040 0 ripcb 376 5 55 8 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 18 262 20 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 76 554 360 0 254 20160 0 malloc-32 32 17 613 102 0 254 20160 0 malloc-32 32 60 570 87 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 53 577 321 0 254 20160 0 KNOTE 160 1 124 9 0 62 20000 0 AIOCB 552 1 34 3 0 16 19320 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 20 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 4 0 2 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-512 512 0 32 110 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 510 490 3399 0 254 16000 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 41 709 1380 0 254 12000 0 malloc-16 16 9 741 14 0 254 12000 0 malloc-16 16 42 708 95 0 254 12000 0 malloc-16 16 57 693 25030 0 254 12000 0 malloc-16 16 15 735 16 0 254 12000 0 malloc-16 16 8 742 10 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-8192 8192 0 1 26 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 1 333 808 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 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-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