Warning: Permanently added '10.128.0.20' (ED25519) to the list of known hosts. 2024/04/09 01:26:55 fuzzer started 2024/04/09 01:26:55 dialing manager at 10.128.0.248:30000 2024/04/09 01:26:56 syscalls: 851 2024/04/09 01:26:56 code coverage: enabled 2024/04/09 01:26:56 comparison tracing: enabled 2024/04/09 01:26:56 extra coverage: support is not implemented in syzkaller 2024/04/09 01:26:56 delay kcov mmap: enabled 2024/04/09 01:26:56 setuid sandbox: support is not implemented in syzkaller 2024/04/09 01:26:56 namespace sandbox: support is not implemented in syzkaller 2024/04/09 01:26:56 Android sandbox: support is not implemented in syzkaller 2024/04/09 01:26:56 fault injection: support is not implemented in syzkaller 2024/04/09 01:26:56 leak checking: support is not implemented in syzkaller 2024/04/09 01:26:56 net packet injection: enabled 2024/04/09 01:26:56 net device setup: support is not implemented in syzkaller 2024/04/09 01:26:56 concurrency sanitizer: support is not implemented in syzkaller 2024/04/09 01:26:56 devlink PCI setup: support is not implemented in syzkaller 2024/04/09 01:26:56 NIC VF setup: support is not implemented in syzkaller 2024/04/09 01:26:56 USB emulation: support is not implemented in syzkaller 2024/04/09 01:26:56 hci packet injection: support is not implemented in syzkaller 2024/04/09 01:26:56 wifi device emulation: support is not implemented in syzkaller 2024/04/09 01:26:56 802.15.4 emulation: support is not implemented in syzkaller 2024/04/09 01:26:56 swap file: support is not implemented in syzkaller 2024/04/09 01:26:56 starting 4 executor processes 01:26:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x9}, 0xb) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="ae25da451f9132022d70eb3af52fc926"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f00000004c0)=""/213, 0xd5) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpgid(0xffffffffffffffff) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c) ktrace(0x0, 0x0, 0x0, 0x0) ksem_wait(0x0) ksem_post(0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0}}}, &(0x7f0000000040)=0x98) socket(0x10, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:26:57 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x788, 0x2, [0x8, 0x7ff]}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:26:57 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 01:26:57 executing program 1: r0 = semget$private(0x0, 0x2, 0x584) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000040)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0}}) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x5) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000400)=&(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0}}) fstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = open$dir(&(0x7f0000000640)='./file0\x00', 0x200, 0x83) r12 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000780)=[r4, r2, r4]) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) r17 = getpid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000ac0)=[r2, r4, r2, r4]) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000b00)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000b40)=0x1c, 0x20000000) procctl$PROC_REAP_STATUS(0x0, 0xffffffffffffffff, 0x4, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getuid() r25 = getegid() freebsd11_fstatat(0xffffffffffffff9c, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r27 = socket$inet6_tcp(0x1c, 0x1, 0x0) r28 = socket$inet_udp(0x2, 0x2, 0x0) r29 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r5, &(0x7f0000001180)={&(0x7f0000000080)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000340)=[{&(0x7f00000000c0)="ab76e72be3396f6be5bc7c1b34031e42920a8acfbb13afd4fa4b1fc47acbc551fbcdedd5d46bec91f906ef05104b4cb30a6e952b42a9a13c21e14cea9f2003dd48c879c7f3fdf98f28f0", 0x4a}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="b99a891ce6af3c7eaffdde8bcfa09c27b51807550dcb", 0x16}, {&(0x7f0000000280)="b01d46f5eda967a64bd9aa213c24bf53d4e6677670a67725c85f0a6c9012d04f0d70ca6f1ab28cb1591daac9b8becaee7b8514fd8bfc", 0x36}, {&(0x7f00000002c0)="8f6c7a5bf514fdf303bf4491378e203a99e4bdcbe30b72c8571792d3d36000a231d76482854ec03736f0dedf03bd9e8868f8db757f34704defb9f91c1319dd6837b76338e7eee0e4be6fba5e94fadd6a0a3938d944fd0ca3e1f928cecd657d531bff9827bed0be", 0x67}], 0x5, &(0x7f0000000f40)=[@cred={0x68, 0xffff, 0x3, r6, r3, r1, r7, 0x10, [r2, r4, r4, r2, r4, r4, r2, r4, r2, r2, r8, 0xffffffffffffffff, r2, r4, r4, r9]}, @rights={0x18, 0xffff, 0x1, [r10, r11]}, @cred={0x68, 0xffff, 0x3, r12, r3, r3, r4, 0x10, [r4, r2, r2, r4, r4, r2, r13, r4, r14, r4, r15, r4, r2, r4, r4, r16]}, @cred={0x68, 0xffff, 0x3, r17, r3, r3, r2, 0x10, [r18, r4, r19, r20, r2, r2, r4, r4, r2, r4, r4, r4, r2, r2, r4, r2]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, r21]}, @rights={0x18, 0xffff, 0x1, [r22, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r23, r24, r3, r2, 0x10, [r25, r2, r2, r2, r4, r2, r4, r2, r4, r4, r2, r2, r2, r26, r2, r2]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, r27, r28, r29, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x220, 0x101}, 0x101) 01:26:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x9}, 0xb) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="ae25da451f9132022d70eb3af52fc926"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2200}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f00000004c0)=""/213, 0xd5) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpgid(0xffffffffffffffff) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c) ktrace(0x0, 0x0, 0x0, 0x0) ksem_wait(0x0) ksem_post(0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0}}}, &(0x7f0000000040)=0x98) socket(0x10, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 01:26:57 executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) setreuid(0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) freebsd11_statfs(0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002940), 0x0) fork() (async) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000080)={0x6, 0x8}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=0x8) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="17341f781277a571af48327708248c2d", 0x2000000}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="6d1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c30010000000f4ff000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000000000000000280ae3d33f2a4ec177c7dc97f74cf02b5aad335100ff0300000000010000000000000000", @ANYRESHEX], 0x98) (async) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x105) (async) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x98) 01:26:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x8) 01:26:57 executing program 0: sigaction(0x4000000, &(0x7f0000000080)={&(0x7f0000000000)="368c18430f5907c423657c619a100f9582ad000000430f374211f8c4e129e5d0c4019c5d91040000006bc76103"}, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) aio_readv(&(0x7f0000000180)={r2, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int}}) fork() aio_waitcomplete(0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x465, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe}, 0x0) mount(&(0x7f00000000c0)='msdosfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000080)) Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8167135d stack pointer = 0x28:0xfffffe006d25a6a0 frame pointer = 0x28:0xfffffe006d25a6d0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 822 (syz-executor.1) rdi: ffffffffffffffff rsi: 00000000000001af rdx: 00000000000001ae rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000101 rax: fffffe00033eee30 rbx: fffffe006d6a1000 rbp: fffffe006d25a6d0 r10: 0000000000000000 r11: fffffe006d6a1520 r12: ffffffff84bf5400 r13: fffffe006d25a8b0 r14: ffffffffffffffff r15: fffffe006d6a101c trap number = 12 panic: page fault cpuid = 0 time = 1712626017 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006d259dd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006d259f30 vpanic() at vpanic+0x26a/frame 0xfffffe006d25a0f0 panic() at panic+0xb5/frame 0xfffffe006d25a1b0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe006d25a2d0 trap_pfault() at trap_pfault+0x5c7/frame 0xfffffe006d25a3f0 trap() at trap+0x648/frame 0xfffffe006d25a5d0 calltrap() at calltrap+0x8/frame 0xfffffe006d25a5d0 --- trap 0xc, rip = 0xffffffff8167135d, rsp = 0xfffffe006d25a6a0, rbp = 0xfffffe006d25a6d0 --- m_tag_delete_chain() at m_tag_delete_chain+0x5d/frame 0xfffffe006d25a6d0 m_free() at m_free+0x82/frame 0xfffffe006d25a710 m_freem() at m_freem+0x48/frame 0xfffffe006d25a730 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x126d/frame 0xfffffe006d25a9a0 sousrsend() at sousrsend+0x117/frame 0xfffffe006d25aa30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe006d25ab90 sendit() at sendit+0x15f/frame 0xfffffe006d25abf0 sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe006d25ad10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe006d25af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006d25af30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825aacf08, rbp = 0x825aacf80 --- KDB: enter: panic [ thread pid 822 tid 100135 ] Stopped at kdb_enter+0x6e: movq $0,0x23c8477(%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 0xfffffe006ec00000 rdx 0x3ffff rbx 0xffffffff826ed680 .str.27 rsp 0xfffffe006d259f10 rbp 0xfffffe006d259f30 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe006d6a1000 r13 0xfffffffffffffffe r14 0xffffffff826ed680 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 822 (syz-executor.1) at 0xfffffe006a80bb00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe00579ee040 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007403f738 (map 0xfffffe007403f738) (map.pmap 0xfffffe007403f7f8) (pmap 0xfffffe007403f868) threads: 2 100122 RunQ syz-executor.1 100135 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 834 1 770 0 S uwait 0xfffffe00578c9480 syz-executor.0 831 0 0 0 DL aiordy 0xfffffe006d091ae0 [aiod4] 830 0 0 0 DL aiordy 0xfffffe006d0925a0 [aiod3] 829 0 0 0 DL aiordy 0xfffffe006d6e4b00 [aiod2] 828 0 0 0 DL aiordy 0xfffffe006d093060 [aiod1] 823 785 424 0 R sh 822 771 771 0 R (threaded) syz-executor.1 100122 RunQ syz-executor.1 100135 Run CPU 0 syz-executor.1 814 773 773 0 R (threaded) syz-executor.2 100124 RunQ syz-executor.2 100131 S uwait 0xfffffe006d6a6300 syz-executor.2 785 774 424 0 S piperd 0xfffffe0058aa7888 sh 776 768 776 0 Ds getblk 0xfffffe0007e02948 syz-executor.3 774 424 424 0 S wait 0xfffffe006a80c5c0 sh 773 768 773 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100087 S uwait 0xfffffe005736f580 syz-fuzzer 100111 S nanslp 0xffffffff83956481 syz-fuzzer 100112 S uwait 0xfffffe00578ca900 syz-fuzzer 100113 S uwait 0xfffffe00578caa00 syz-fuzzer 100114 S wait 0xfffffe005420c060 syz-fuzzer 100115 S uwait 0xfffffe0007980c80 syz-fuzzer 100116 S wait 0xfffffe005420c060 syz-fuzzer 100117 S wait 0xfffffe005420c060 syz-fuzzer 100118 Run CPU 1 syz-fuzzer 100120 S wait 0xfffffe005420c060 syz-fuzzer 100125 S kqread 0xfffffe0007c82c00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00579ecb70 csh 764 682 764 0 Ss select 0xfffffe00078775c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00574c18b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587728b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00574c30b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 738 1 18 0 S+ piperd 0xfffffe0058aa7e38 logger 737 736 18 0 S+ nanslp 0xffffffff83956480 sleep 736 1 18 0 S+ wait 0xfffffe00579ed580 sh 686 1 686 0 Ss nanslp 0xffffffff83956481 cron 682 1 682 0 Ss select 0xfffffe00078778c0 sshd 495 1 495 0 Ss select 0xfffffe0007877a40 syslogd 424 1 424 0 Ss wait 0xfffffe00579ef060 devd 423 1 423 65 Ss select 0xfffffe006ce37040 dhclient 338 1 338 0 Ss select 0xfffffe0007877c40 dhclient 335 1 335 0 Ss select 0xfffffe006ce36f40 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007cea060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005898ace8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa34f8 [dom0] 100080 D launds 0xffffffff83aa3504 [laundry: dom0] 100081 D umarcl 0xffffffff81d508d0 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8471ebb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842b5760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [crypto] 100042 D crypto_ 0xfffffe0007c85030 [crypto returns 0] 100043 D crypto_ 0xfffffe0007c85080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f60c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fee00 [g_event] 100036 D - 0xffffffff838fee20 [g_up] 100037 D - 0xffffffff838fee40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7e0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826f28c1 [deadlkres] 100070 D - 0xfffffe005797ab00 [acpi_task_0] 100071 D - 0xfffffe005797ab00 [acpi_task_1] 100072 D - 0xfffffe005797ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 826 823 424 0 Z sh db> show all locks Process 776 (syz-executor.3) thread 0xfffffe006d6a8000 (100123) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f25d38) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4012 exclusive lockmgr ufs (ufs) r = 1 (0xfffffe006d07b5b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3298 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d0dcaf0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4753 Process 770 (syz-executor.0) thread 0xfffffe006d08d740 (100110) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4012 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d07b230) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3298 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d0dd770) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4753 Process 768 (syz-fuzzer) thread 0xfffffe006cffc000 (100118) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054212a00) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:5024 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4934K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 775 1218K 795 vfscache 3 1025K 3 pcb 25 671K 66 inodedep 73 539K 96 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 133 250K 914 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 27 135K 33 vmem 3 134K 4 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 16 121K 79 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 194 39K 984 temp 35 37K 1821 umtx 288 36K 288 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 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 ithread 97 16K 97 routetbl 124 16K 395 bus-sc 34 15K 1687 eventhandler 162 14K 162 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 3 9K 63 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 cred 24 6K 228 CAM DEV 3 6K 510 diradd 47 6K 63 kqueue 57 6K 840 dirrem 22 6K 33 pfs_nodes 22 6K 22 plimit 21 6K 333 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 60 4K 65 acpisem 28 4K 28 pwddesc 54 4K 836 kcovinfo 52 4K 52 mkdir 24 3K 46 session 24 3K 33 terminal 11 3K 11 indirdep 10 3K 10 proc-args 76 3K 1873 clone 9 3K 9 uidinfo 3 3K 7 newdirblk 17 3K 23 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 CC Mem 7 2K 14 Unitno 29 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 22 sctp_timw 6 2K 6 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 selfd 24 2K 12052 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 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 select 7 1K 26 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 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 inpcbpolicy 17 1K 179 netlink 2 1K 28 cdev 2 1K 2 osd 12 1K 27 lkpikmalloc 8 1K 9 sctp_atcl 1 1K 14 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 29 freefile 2 1K 11 freeblks 1 1K 28 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 6 prison 6 1K 6 cryptodev 2 1K 43 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 5 aio 4 1K 4 soname 5 1K 3327 procdesc 1 1K 6 iov 1 1K 13855 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 66 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 37 acpiintr 1 1K 1 sctp_atky 1 1K 20 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 14 p1003.1b 1 1K 1 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 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 10 sctp_iter 0 0K 11 sctp_mvrf 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 6 sctp_stri 0 0K 0 sctp_map 0 0K 12 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 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 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 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 MLX5DUMP 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 190 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 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 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 646 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 NEWdirectio 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 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 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 69 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 23298 0 254 38494208 0 mbuf 256 8610 1052 30822 0 254 2473472 0 BUF TRIE 144 232 11556 555 0 62 1697472 0 malloc-384 384 4221 39 4247 0 30 1635840 0 malloc-4096 4096 387 5 1884 0 2 1605632 0 malloc-128 128 11444 150 11505 0 126 1484032 0 UMA Slabs 0 112 10722 0 10722 0 126 1200864 0 sctp_asoc 2256 0 510 6 0 254 1150560 0 malloc-65536 65536 15 1 18 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 144 6269 194 29523 0 62 930672 0 vmem btag 56 15926 97 15926 0 254 897288 0 FFS inode 1168 537 23 549 0 8 654080 0 sctp_ep 1144 1 510 8 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 28 480 1384 0 254 487680 0 sctp_raddr 736 1 516 6 0 254 380512 0 VM OBJECT 264 1131 69 15152 0 30 316800 0 malloc-16384 16384 11 6 42 0 1 278528 0 256 Bucket 2048 132 4 1023 0 8 278528 0 VNODE 448 574 29 588 0 30 270144 0 THREAD 1824 138 6 147 0 8 262656 0 malloc-64 64 3855 240 3867 0 254 262080 0 malloc-16 16 14407 343 14514 0 254 236000 0 malloc-2048 2048 106 6 107 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-256 256 786 84 826 0 62 222720 0 malloc-128 128 1306 213 28900 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 FFS2 dinode 256 537 93 548 0 62 161280 0 malloc-2048 2048 12 60 1112 0 8 147456 0 malloc-1024 1024 137 7 179 0 16 147456 0 MAP ENTRY 96 1195 317 43669 0 126 145152 0 FPU_save_area 832 140 22 604 0 16 134784 0 S VFS Cache 104 1016 271 1063 0 126 133848 0 malloc-65536 65536 0 2 66 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 9 501 1172 0 254 130560 0 malloc-256 256 401 109 1089 0 62 130560 0 mbuf_packet 256 1 507 144 0 254 130048 0 ksiginfo 112 49 995 512 0 126 116928 0 malloc-128 128 657 242 1747 0 126 115072 0 PROC 1376 54 23 835 0 8 105952 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 filedesc0 1072 54 23 836 0 8 82544 0 malloc-4096 4096 17 3 33 0 2 81920 0 sctp_readq 152 1 519 2 0 254 79040 0 sctp_chunk 152 0 520 2 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 4868 0 30 73440 0 128 Bucket 1024 45 22 254 0 16 68608 0 malloc-64 64 471 600 926 0 254 68544 0 malloc-64 64 643 428 15280 0 254 68544 0 malloc-128 128 380 147 411 0 126 67456 0 malloc-128 128 310 217 473 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-4096 4096 10 4 22 0 2 57344 0 64 Bucket 512 66 38 1585 0 30 53248 0 malloc-64 64 393 426 2042 0 254 52416 0 malloc-256 256 68 127 742 0 62 49920 0 malloc-256 256 74 121 201 0 62 49920 0 malloc-256 256 73 122 647 0 62 49920 0 32 Bucket 256 54 141 741 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 1 47 12916 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 10 38 1501 0 16 49152 0 malloc-384 384 85 35 108 0 30 46080 0 malloc-384 384 79 41 422 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4692 428 4848 0 254 40960 0 VMSPACE 616 33 33 815 0 16 40656 0 pipe 728 21 34 307 0 16 40040 0 udp_inpcb 416 8 82 160 0 30 37440 0 malloc-64 64 36 531 12088 0 254 36288 0 malloc-64 64 99 468 804 0 254 36288 0 malloc-64 64 69 498 860 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 42 237 3298 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 64 71 198 0 62 34560 0 malloc-256 256 12 123 122 0 62 34560 0 malloc-256 256 26 109 370 0 62 34560 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-2048 2048 3 13 10 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 5 27 10 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 3 61 38 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 177 223 7035 0 126 32000 0 PGRP 120 24 240 33 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_inpcb 1304 7 17 14 0 8 31296 0 sctp_laddr 48 0 588 16 0 254 28224 0 malloc-32 32 277 605 3288 0 254 28224 0 16 Bucket 144 45 151 273 0 62 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 da_ccb 544 0 49 1349 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 1 2 102 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 192 0 2 24576 0 ertt_txseginfo 40 0 606 285 0 254 24240 0 rl_entry 40 34 572 34 0 254 24240 0 PWD 40 17 589 110 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 44 256 305 0 126 24000 0 ripcb 384 2 58 5 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 25 0 30 23040 0 malloc-384 384 21 39 24 0 30 23040 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 3 627 5 0 254 20160 0 ertt 72 7 273 14 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 193 437 1672 0 254 20160 0 malloc-32 32 97 533 244 0 254 20160 0 malloc-32 32 23 607 235 0 254 20160 0 malloc-32 32 58 572 945 0 254 20160 0 malloc-32 32 29 601 58 0 254 20160 0 2 Bucket 32 52 578 324 0 254 20160 0 KNOTE 160 30 95 279 0 62 20000 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 1 15 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 4 28 14 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 AIO 208 0 76 1 0 62 15808 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 312 438 480 0 254 12000 0 malloc-16 16 43 707 111 0 254 12000 0 malloc-16 16 3 747 93 0 254 12000 0 malloc-16 16 220 530 4464 0 254 12000 0 malloc-16 16 28 722 27787 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 AIOLIO 272 0 42 1 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 vtnet_tx_hdr 24 0 334 6345 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 144 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 frags 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1216 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 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 AIOCB 552 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 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-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0