Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts. 2024/04/08 22:24:17 fuzzer started 2024/04/08 22:24:17 dialing manager at 10.128.0.248:30000 2024/04/08 22:24:18 syscalls: 851 2024/04/08 22:24:18 code coverage: enabled 2024/04/08 22:24:18 comparison tracing: enabled 2024/04/08 22:24:18 extra coverage: support is not implemented in syzkaller 2024/04/08 22:24:18 delay kcov mmap: enabled 2024/04/08 22:24:18 setuid sandbox: support is not implemented in syzkaller 2024/04/08 22:24:18 namespace sandbox: support is not implemented in syzkaller 2024/04/08 22:24:18 Android sandbox: support is not implemented in syzkaller 2024/04/08 22:24:18 fault injection: support is not implemented in syzkaller 2024/04/08 22:24:18 leak checking: support is not implemented in syzkaller 2024/04/08 22:24:18 net packet injection: enabled 2024/04/08 22:24:18 net device setup: support is not implemented in syzkaller 2024/04/08 22:24:18 concurrency sanitizer: support is not implemented in syzkaller 2024/04/08 22:24:18 devlink PCI setup: support is not implemented in syzkaller 2024/04/08 22:24:18 NIC VF setup: support is not implemented in syzkaller 2024/04/08 22:24:18 USB emulation: support is not implemented in syzkaller 2024/04/08 22:24:18 hci packet injection: support is not implemented in syzkaller 2024/04/08 22:24:18 wifi device emulation: support is not implemented in syzkaller 2024/04/08 22:24:18 802.15.4 emulation: support is not implemented in syzkaller 2024/04/08 22:24:18 swap file: support is not implemented in syzkaller 2024/04/08 22:24:18 starting 4 executor processes 22:24:19 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000740)={0x1, 0x7}) sysarch$I386_SET_PKRU(0xc, 0xfffffffffffffffe) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_ptr, @spare}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = dup(r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0), 0x4) 22:24:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000740)={0x1, 0x7}) sysarch$I386_SET_PKRU(0xc, 0xfffffffffffffffe) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_ptr, @spare}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = dup(r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0), 0x4) 22:24:19 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x68) 22:24:19 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0xfffffffffffffecf, 0x2, 0x1, @broadcast}, 0x10) 22:24:19 executing program 1: openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 22:24:19 executing program 2: cpuset_getdomain(0x3, 0x4, 0x0, 0x20, &(0x7f0000000080), 0x0) 22:24:19 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x4a) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0xff) pipe2(0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(0xffffffffffffffff, 0x0, 0x0) vfork() socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="954dcf6339e713f4aa77f95e22ff3d3d8e7508a37826c3b0b9ed3f2be466fab8de3637a774342601aaa947a379", 0x2d, 0x10105, &(0x7f0000000300)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x0, 0x84) clock_nanosleep(0xb, 0x0, &(0x7f0000000000)={0x50000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) 22:24:19 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x3}, 0x0) kqueue() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000c00)={{"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", "8b02d083c6adf148a8ca2a32989d2f4cf588a98fc8b998bcb56aa0363f6f3347"}, 0x0}) ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f0000000280)) connect$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, 0x0) dup2(r1, r0) 22:24:19 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x6}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int=0xc2, @ke_flags}) openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10, 0x0}, 0x20180) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88) 22:24:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000016c0)="e49b4f689a9d7f68d79ac88ec6ca17cfa2") 22:24:19 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000001c0)="4070d2ce4e294135cd41082050df955b430a475219f060e3ff057d9142f37c7a3d8f785a731528094217537497c900869459efd82212", 0x36) writev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)='#', 0xff6a}, {&(0x7f0000000180)="03", 0x1}], 0x2) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1) 22:24:19 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x68) 22:24:19 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="80", 0x1, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=0xc8, 0x4) open(0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x4}, 0x8) 22:24:19 executing program 3: socket(0x0, 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x823214000, 0x5) 22:24:19 executing program 2: openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 22:24:19 executing program 3: accept$inet(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x470, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080), 0x4) 22:24:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000008400000004"], 0x1c}, 0x0) 22:24:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0xc) 22:24:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="77941fc7", 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sigwaitinfo(0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x72ce, @rand_addr="21ff6d9fd1e0147f4b717b85e7987f63"}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="f4", 0x1}, {0x0}], 0x2}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000007c0)="be", 0x1}], 0x1}, 0x109) 22:24:19 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="80", 0x1, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=0xc8, 0x4) open(0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x4}, 0x8) 22:24:19 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "36ea07", 0x38, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "5adf00", 0x0, 0x2c, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, @mcast1, [@routing={0x6, 0x0, 0x0, 0x7}]}}}}}}}) 22:24:19 executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int=0x101}) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0xfffffe6a, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r0, &(0x7f0000000240)="e3", 0x1) 22:24:20 executing program 3: accept$inet(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x470, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080), 0x4) 22:24:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000008400000004"], 0x1c}, 0x0) 22:24:20 executing program 3: socket(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_ptr=0xfffe000000000, @spare=[0x0, 0x2000, 0x0, 0x2, 0x5]}) socket(0x0, 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000000040)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYRESHEX, @ANYRES32]) 22:24:20 executing program 3: clock_nanosleep(0xf, 0x83f9e84a61e232ac, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)) clock_settime(0x0, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000540)={0x10, 0x2, 0x1, @multicast2}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0xe, 0x1, &(0x7f0000000f40), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001140)={@in={{0x10, 0x2, 0x1, @multicast1}}}, &(0x7f0000001200)=0x88) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0xc) 00:00:00 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="80", 0x1, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) procctl$PROC_TRAPCAP_CTL(0x0, 0x0, 0x9, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=0xc8, 0x4) open(0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x4}, 0x8) 00:00:00 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "36ea07", 0x38, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "5adf00", 0x0, 0x2c, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}, @mcast1, [@routing={0x6, 0x0, 0x0, 0x7}]}}}}}}}) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:00:00 executing program 3: accept$inet(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x470, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080), 0x4) 00:00:00 executing program 3: clock_nanosleep(0xf, 0x83f9e84a61e232ac, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)) clock_settime(0x0, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000540)={0x10, 0x2, 0x1, @multicast2}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0xe, 0x1, &(0x7f0000000f40), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001140)={@in={{0x10, 0x2, 0x1, @multicast1}}}, &(0x7f0000001200)=0x88) 00:00:00 executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1016, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffc}) 00:00:00 executing program 3: accept$inet(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x470, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080), 0x4) 00:00:00 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000080)) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_stat(0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:00:00 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x20100, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 00:00:00 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1016, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffc}) 00:00:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) open$dir(0x0, 0x200, 0x0) ktrace(0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090"], 0x98) 00:00:00 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000001c0)="4070d2ce4e294135cd41082050df955b430a475219f060e3ff057d9142f37c7a3d8f785a731528094217537497c900869459efd82212", 0x36) writev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)='#', 0xff6a}, {&(0x7f0000000180)="03", 0x1}], 0x2) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1) 00:00:00 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x3]}, 0x6) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:00:00 executing program 1: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000340)={0x379003, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/88, 0x58}, 0x0) 00:00:00 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x4a) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0xff) pipe2(0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(0xffffffffffffffff, 0x0, 0x0) vfork() socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="954dcf6339e713f4aa77f95e22ff3d3d8e7508a37826c3b0b9ed3f2be466fab8de3637a774342601aaa947a379", 0x2d, 0x10105, &(0x7f0000000300)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x0, 0x84) clock_nanosleep(0xb, 0x0, &(0x7f0000000000)={0x50000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006a616ce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1367 stack backtrace: #0 0xffffffff815ffd46 at witness_debugger+0x156 #1 0xffffffff81602194 at witness_warn+0x834 #2 0xffffffff82068df7 at trap_pfault+0x157 #3 0xffffffff820675b8 at trap+0x648 #4 0xffffffff82010258 at calltrap+0x8 #5 0xffffffff8168e890 at soreceive+0xe0 #6 0xffffffff81699168 at kern_recvit+0x528 #7 0xffffffff8169a0ad at sys_recvmsg+0x1ad #8 0xffffffff8206a3fb at amd64_syscall+0x4cb #9 0xffffffff82010b6b at fast_syscall_common+0xf8 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff816a0299 stack pointer = 0x28:0xfffffe006d2fb8c0 frame pointer = 0x28:0xfffffe006d2fb9d0 FreeBSD/amd64code 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 = 932 (syz-executor.1) (ci-freebsd-main-8.c.syzkaller.rdi: 0000000000000000 rsi: 0000000000000ad1 rdx: 0000000000000ad0 internal) (ttyu0rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 ) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) open$dir(0x0, 0x200, 0x0) ktrace(0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090"], 0x98) login: rax: fffffe00033eee30 rbx: fffffe006a616d70 rbp: fffffe006d2fb9d0 r10: 0000000000000000 r11: 000000000000001f r12: 0000000000000018 r13: 0000000000000000 r14: fffffe006a616d70 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006d2faff0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006d2fb150 vpanic() at vpanic+0x26a/frame 0xfffffe006d2fb310 panic() at panic+0xb5/frame 0xfffffe006d2fb3d0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe006d2fb4f0 trap_pfault() at trap_pfault+0x179/frame 0xfffffe006d2fb610 trap() at trap+0x648/frame 0xfffffe006d2fb7f0 calltrap() at calltrap+0x8/frame 0xfffffe006d2fb7f0 --- trap 0xc, rip = 0xffffffff816a0299, rsp = 0xfffffe006d2fb8c0, rbp = 0xfffffe006d2fb9d0 --- uipc_soreceive_stream_or_seqpacket() at uipc_soreceive_stream_or_seqpacket+0x839/frame 0xfffffe006d2fb9d0 soreceive() at soreceive+0xe0/frame 0xfffffe006d2fba30 kern_recvit() at kern_recvit+0x528/frame 0xfffffe006d2fbbf0 sys_recvmsg() at sys_recvmsg+0x1ad/frame 0xfffffe006d2fbd10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe006d2fbf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006d2fbf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8268f6f08, rbp = 0x8268f6f80 --- KDB: enter: panic [ thread pid 932 tid 100190 ] Stopped at kdb_enter+0x6e: movq $0,0x23c8477(%rip) 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 0xfffffe006f000000 rdx 0x3ffff rbx 0xffffffff826ed680 .str.27 rsp 0xfffffe006d2fb130 rbp 0xfffffe006d2fb150 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe006d7bd000 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 932 (syz-executor.1) at 0xfffffe006cf34560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe006cf37060 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00542139a0 (map 0xfffffe00542139a0) (map.pmap 0xfffffe0054213a60) (pmap 0xfffffe0054213ad0) threads: 2 100105 RunQ syz-executor.1 100190 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 934 933 773 0 SV uwait 0xfffffe006d6b1800 syz-executor.2 933 773 773 0 R (threaded) syz-executor.2 100122 RunQ syz-executor.2 100192 D ppwait 0xfffffe006d6cd520 syz-executor.2 100193 S uwait 0xfffffe00578ca280 syz-executor.2 932 771 771 0 R (threaded) syz-executor.1 100105 RunQ syz-executor.1 100190 Run CPU 0 syz-executor.1 928 770 770 0 R (threaded) syz-executor.0 100133 RunQ syz-executor.0 100187 S pipdwc 0xfffffe0058f723e8 syz-executor.0 100191 S uwait 0xfffffe00578ca480 syz-executor.0 882 1 770 0 SV nanslp 0xffffffff83956481 syz-executor.0 875 1 875 0 Ss select 0xfffffe0007877140 rtsol 873 1 873 0 Ss select 0xfffffe006ce3f8c0 rtsol 872 1 872 0 Ss select 0xfffffe006ce3f9c0 rtsol 869 782 424 0 S kqread 0xfffffe0007c83300 rtsol 832 0 0 0 DL aiordy 0xfffffe006d6cdae0 [aiod4] 831 0 0 0 DL aiordy 0xfffffe006d6ce040 [aiod3] 830 0 0 0 DL aiordy 0xfffffe006d6ce5a0 [aiod2] 829 0 0 0 DL aiordy 0xfffffe006d6ceb00 [aiod1] 786 768 786 0 Rs syz-executor.3 782 776 424 0 S wait 0xfffffe006d0c75c0 sh 776 424 424 0 S wait 0xfffffe006cf34ac0 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 100099 S uwait 0xfffffe005736de80 syz-fuzzer 100113 RunQ syz-fuzzer 100114 S uwait 0xfffffe00578c9e00 syz-fuzzer 100115 S kqread 0xfffffe0007c82c00 syz-fuzzer 100116 S uwait 0xfffffe0007980980 syz-fuzzer 100117 S uwait 0xfffffe0007980a80 syz-fuzzer 100118 S wait 0xfffffe00579ed020 syz-fuzzer 100119 S wait 0xfffffe00579ed020 syz-fuzzer 100121 S wait 0xfffffe00579ed020 syz-fuzzer 100124 RunQ syz-fuzzer 100128 S wait 0xfffffe00579ed020 syz-fuzzer 100129 S uwait 0xfffffe00578ca180 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe005420c670 csh 764 682 764 0 Ss select 0xfffffe00078772c0 sshd 751 1 751 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00587480b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00574c30b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00587488b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 741 1 18 0 S+ piperd 0xfffffe0058f665b0 logger 740 739 18 0 S+ nanslp 0xffffffff83956481 sleep 739 1 18 0 S+ wait 0xfffffe006cf35580 sh 686 1 686 0 Ss nanslp 0xffffffff83956481 cron 682 1 682 0 Ss select 0xfffffe006ce3fdc0 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe005420bb00 devd 423 1 423 65 Ss select 0xfffffe0007877d40 dhclient 338 1 338 0 Ss select 0xfffffe0007877ac0 dhclient 335 1 335 0 Ss select 0xfffffe006ce40140 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007ce9040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058a4ace8 [/ 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 0xffffffff84191bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844d4760 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100044 Run CPU 1 [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 - 0xffffffff826f28c0 [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] db> show all locks Process 932 (syz-executor.1) thread 0xfffffe006d7bd000 (100190) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006a616ce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:1367 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006a616cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4029 Process 786 (syz-executor.3) thread 0xfffffe006cf38740 (100106) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d6c75b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3298 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d6bc230) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4753 Process 495 (syslogd) thread 0xfffffe006cf3a000 (100103) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e1dc48) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4012 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cf48770) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3581 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 751 1212K 837 vfscache 3 1025K 3 pcb 29 671K 134 inodedep 71 539K 137 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 137 266K 1013 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 filedesc 20 153K 199 tidhash 3 141K 3 vmem 3 138K 5 pagedep 26 135K 72 tfo_ccache 1 128K 1 IP reass 1 128K 1 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 208 41K 1129 umtx 320 40K 320 temp 35 37K 1841 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 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 129 16K 412 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 44 eventhandler 162 14K 162 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 103 kqueue 63 9K 942 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 diradd 48 6K 103 cred 24 6K 228 CAM DEV 3 6K 510 plimit 22 6K 334 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 24 dirrem 18 5K 72 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 62 4K 75 pwddesc 59 4K 935 acpisem 28 4K 28 session 27 4K 36 kcovinfo 52 4K 52 terminal 11 3K 11 proc-args 85 3K 1984 indirdep 10 3K 10 mkdir 19 3K 124 clone 9 3K 9 uidinfo 3 3K 7 sctp_timw 8 2K 8 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 62 ipsec-saq 2 2K 2 ip6ndp 12 2K 16 sctp_ifa 14 2K 15 selfd 27 2K 12459 Unitno 27 2K 49 CAM XPT 22 2K 543 lockf 15 2K 22 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 select 11 2K 32 ipsecpolicy 2 2K 2 CC Mem 5 2K 28 acpidev 20 2K 20 sctp_stro 1 1K 10 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 ipsec 3 1K 3 sctp_ifn 6 1K 15 sctp_atcl 2 1K 53 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 19 1K 210 netlink 2 1K 29 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 41 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 68 cryptodev 4 1K 51 freeblks 1 1K 67 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 iov 2 1K 13994 sctp_atky 3 1K 67 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 50 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 3350 filecaps 4 1K 79 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 sctp_athm 2 1K 58 sctp_map 2 1K 20 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_pcm_rack 0 0K 6 tcp_do_rack 0 0K 4 tcp_fsb_rack 0 0K 12 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 17 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 8 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 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 17 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 freefrag 0 0K 5 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 5 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 193 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 22 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 103 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 18565 0 254 38494208 0 mbuf 256 8627 1035 25717 0 254 2473472 0 BUF TRIE 144 231 11557 561 0 62 1697472 0 malloc-384 384 4223 37 4288 0 30 1635840 0 malloc-4096 4096 391 5 1989 0 2 1622016 0 malloc-128 128 11447 147 11509 0 126 1484032 0 UMA Slabs 0 112 10745 13 10745 0 126 1204896 0 malloc-65536 65536 15 1 18 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 15921 102 15921 0 254 897288 0 RADIX NODE 144 5985 226 30905 0 62 894384 0 FFS inode 1168 538 22 590 0 8 654080 0 sctp_ep 1144 1 510 39 0 254 584584 0 sctp_asoc 2256 1 254 10 0 254 575280 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 37 471 1460 0 254 487680 0 VM OBJECT 264 1217 43 16152 0 30 332640 0 VNODE 448 576 90 630 0 30 298368 0 THREAD 1824 148 12 193 0 8 291840 0 256 Bucket 2048 133 5 1019 0 8 282624 0 malloc-16384 16384 13 4 102 0 1 278528 0 malloc-64 64 3855 240 3867 0 254 262080 0 malloc-2048 2048 107 13 111 0 8 245760 0 malloc-16 16 14405 345 14529 0 254 236000 0 DEVCTL 1024 23 197 148 0 0 225280 0 malloc-256 256 762 108 870 0 62 222720 0 malloc-128 128 1301 218 28979 0 126 194432 0 sctp_raddr 736 1 263 10 0 254 194304 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5314 0 254 181440 0 malloc-2048 2048 12 76 1113 0 8 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-1024 1024 138 22 183 0 16 163840 0 MAP ENTRY 96 1362 276 46422 0 126 157248 0 FPU_save_area 832 150 30 502 0 16 149760 0 FFS2 dinode 256 538 32 588 0 62 145920 0 S VFS Cache 104 1017 270 1103 0 126 133848 0 malloc-65536 65536 0 2 72 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 16 494 1185 0 254 130560 0 malloc-256 256 408 102 1177 0 62 130560 0 mbuf_packet 256 2 506 792 0 254 130048 0 ksiginfo 112 55 989 416 0 126 116928 0 malloc-128 128 657 242 1798 0 126 115072 0 PROC 1376 58 19 934 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 59 18 935 0 8 82544 0 malloc-4096 4096 16 4 34 0 2 81920 0 sctp_chunk 152 0 520 4 0 254 79040 0 malloc-8192 8192 9 0 11 0 1 73728 0 g_bio 408 1 179 4956 0 30 73440 0 128 Bucket 1024 45 22 255 0 16 68608 0 malloc-64 64 643 428 15294 0 254 68544 0 malloc-128 128 414 113 485 0 126 67456 0 malloc-128 128 309 218 518 0 126 67456 0 malloc-65536 65536 1 0 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-384 384 83 67 149 0 30 57600 0 malloc-8192 8192 6 1 9 0 1 57344 0 64 Bucket 512 68 36 1600 0 30 53248 0 udp_inpcb 416 6 120 167 0 30 52416 0 malloc-64 64 407 412 2283 0 254 52416 0 malloc-64 64 474 345 932 0 254 52416 0 malloc-256 256 67 128 868 0 62 49920 0 malloc-256 256 74 121 201 0 62 49920 0 malloc-256 256 74 121 679 0 62 49920 0 32 Bucket 256 59 136 775 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13240 0 16 49152 0 malloc-4096 4096 10 2 22 0 2 49152 0 malloc-2048 2048 3 21 41 0 8 49152 0 malloc-1024 1024 10 38 1509 0 16 49152 0 malloc-384 384 79 41 422 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 5 28 28 0 8 43032 0 pcpu-8 8 4693 427 4849 0 254 40960 0 pipe 728 21 34 338 0 16 40040 0 da_ccb 544 0 70 1371 0 16 38080 0 malloc-64 64 39 528 12495 0 254 36288 0 malloc-64 64 101 466 782 0 254 36288 0 malloc-64 64 73 494 959 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 49 230 3309 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 26 109 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 63 72 237 0 62 34560 0 malloc-256 256 11 124 139 0 62 34560 0 malloc-256 256 28 107 480 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 15 1 31 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-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 39 0 30 32768 0 malloc-512 512 4 60 22 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 1 807 1027 0 254 32320 0 sctp_stream_msg_out 112 2 286 2 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 36 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 VMSPACE 616 37 11 891 0 16 29568 0 sctp_laddr 48 0 588 17 0 254 28224 0 malloc-32 32 277 605 3290 0 254 28224 0 16 Bucket 144 47 149 272 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 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 4 196 0 2 24576 0 tcp_rack_pcb 1216 0 20 6 0 8 24320 0 rl_entry 40 39 567 39 0 254 24240 0 PWD 40 18 588 148 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 198 102 7392 0 126 24000 0 8 Bucket 80 54 246 324 0 126 24000 0 ripcb 384 8 52 15 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 28 0 30 23040 0 malloc-384 384 22 38 25 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 34 0 254 20160 0 tcp_inpcb ports 32 3 627 6 0 254 20160 0 ertt 72 5 275 28 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 197 433 1705 0 254 20160 0 malloc-32 32 105 525 344 0 254 20160 0 malloc-32 32 25 605 278 0 254 20160 0 malloc-32 32 59 571 947 0 254 20160 0 malloc-32 32 33 597 64 0 254 20160 0 2 Bucket 32 51 579 340 0 254 20160 0 KNOTE 160 33 92 839 0 62 20000 0 tcp_bbr_map 128 0 155 5 0 126 19840 0 AIOLIO 272 0 70 22 0 30 19040 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-8192 8192 1 1 102 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 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 AIO 208 0 76 22 0 62 15808 0 kenv 258 17 43 1071 0 30 15480 0 tcp_bbr_pcb 832 0 18 5 0 16 14976 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 46 704 183 0 254 12000 0 malloc-16 16 2 748 109 0 254 12000 0 malloc-16 16 225 525 4567 0 254 12000 0 malloc-16 16 29 721 27806 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 5004 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 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_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_readq 152 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-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