Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff82cf4b30 stack pointer = 0x28:0xfffffe0025504470 frame pointer = 0x28:0xfffffe0025504510 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 = 26798 (syz-executor.3) trap number = 9 panic: general protection fault cpuid = 0 time = 166 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025504140 vpanic() at vpanic+0x1c7/frame 0xfffffe00255041a0 panic() at panic+0x43/frame 0xfffffe0025504200 00:02:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) copy_file_range(r0, &(0x7f0000000040)=0x5, r0, &(0x7f0000000080)=0x1, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0xfffffcbd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=0x94) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) 00:02:46 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket(0x2, 0x3, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001240)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000002000)=[@prinfo={0x14}, @sndrcv={0x2c}, @dstaddrv4={0x10}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c}], 0xb0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x5}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) listen(0xffffffffffffffff, 0x0) 00:02:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=0x94) 00:02:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e230002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/120, @ANYRES32=0x0, @ANYBLOB="0000000001800000d21249a4c7d72b2482"], 0x98) 00:02:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4000000}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e23000200"/120, @ANYRES32=0x0, @ANYBLOB="0000000001800000d21249a4c7d72b2482"], 0x98) 00:02:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket(0x2, 0x3, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001240)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000002000)=[@prinfo={0x14}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x420, 0x0, 0x0, 0x100000}}, @dstaddrv4={0x10}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x3}}], 0xb0}, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x88fd, @mcast2}, 0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x6, 0x3, [0x2, 0x6, 0x1]}, &(0x7f0000000180)=0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x9, r3}, 0xc) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080)=0x80000000, 0x4) r4 = freebsd12_shm_open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x120) r5 = socket(0x2, 0x3, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001240)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000002000)=[@prinfo={0x14}, @sndrcv={0x2c}, @dstaddrv4={0x10}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c}], 0xb0}, 0x0) dup2(r4, r5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x1000, 0x1, 0xff, 0x3, 0x1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=0x94) 00:02:46 executing program 1: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000200)={{"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", "12c95c67b28f7d26ca108b2056dd8d49bce0db53f14f01dccdb5c0e61c494d7c", 0x6, 0x80}, &(0x7f0000000040)="1c381b71806a6259c3f52f69525b608cf6e86859e30ceb70a6323249d3f3a3f63c298dae9c8be9718d8404353100346cfc515131d83eea2b59880ffaa0ada13ca686db94e335455463ff001e10e45cd2325738401ed0ffbeccfed7027baad9a3a710e5e19e7dc39ebbf8e7bddb0ac083e93f84249dd51b1b9b12ae3b21d2d638f5f9c5580726c7d7c45e49784d19da1cb7f640e6ea828112c6cf756d781fadc2895f40e61da4a7f5", 0x20, 0x0, 0x4, 0xf3, 0x7b, 0xffff, 0x100, 0x3ff}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0xfffffcbd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=0x94) 00:02:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x7, 0x8000, 0x4, 0x0, 0xff, 0x3, {@in={{0x10, 0x2, 0x0, @rand_addr=0x2}}, 0x0, 0x23e3, 0xbf, 0x6, 0xffffffff, 0x4}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0), 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0xf952, 0x0, 0x9, 0x9}, &(0x7f0000000180)=0x18) listen(r1, 0x0) 00:02:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x41, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0xffffffa9}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e23000200"/120, @ANYRES32=0x0, @ANYBLOB="0000000001800000d21249a4c7d72b2482"], 0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0xec) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x3e9, 0xffffffff, 0x1, 0x401, 0x1, 0x1}, 0x98) 00:02:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) listen(r1, 0x0) 00:02:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0xfffffcbd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=0x94) r1 = socket$inet(0x2, 0x3, 0x3) r2 = socket(0x2, 0x3, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001240)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000002000)=[@prinfo={0x14}, @sndrcv={0x2c}, @dstaddrv4={0x10}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c}], 0xb0}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0)=0x3, 0x4) getsockopt$sock_int(r1, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000400)={0x8}, 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x41, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0xffffffa9}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e23000200"/120, @ANYRES32=0x0, @ANYBLOB="0000000001800000d21249a4c7d72b2482", @ANYRESHEX, @ANYRESOCT], 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x8, 0x1, 0x1d4d, 0x200, 0x2}, &(0x7f00000001c0)=0xa0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000300)=0x10) 00:02:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0xfffffcbd) fchflags(r0, 0x40000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=0x94) 00:02:46 executing program 2: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffff6c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=0x94) 00:02:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280), 0x10) r3 = socket(0x2, 0x3, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001240)={&(0x7f0000000300)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000002000)=[@prinfo={0x14}, @sndrcv={0x2c}, @dstaddrv4={0x10}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c}], 0xb0}, 0x0) fsync(r3) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000100)="270ea6110d65bf9d910aa2807b2f0c298175203808a8d56427c06af2b8626db0f55df5608da496560e6fde5411") r4 = dup(r0) sendmsg(r4, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x1, @mcast2, 0x200}}, 0x0, 0x2, 0x101, 0x10, 0x2, 0x3, 0x3}, 0x98) listen(r4, 0x0) 00:02:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0xfffffcbd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)=0x94) 00:02:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x41, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0xffffffa9}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES16], 0x98) trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0025504280 trap() at trap+0xf7/frame 0xfffffe00255043a0 calltrap() at calltrap+0x8/frame 0xfffffe00255043a0 --- trap 0x9, rip = 0xffffffff82cf4b30, rsp = 0xfffffe0025504470, rbp = 0xfffffe0025504510 --- sctp_inpcb_bind() at sctp_inpcb_bind+0x440/frame 0xfffffe0025504510 sctp_aloc_assoc() at sctp_aloc_assoc+0x3f5/frame 0xfffffe0025504590 sctp_lower_sosend() at sctp_lower_sosend+0xfcf/frame 0xfffffe00255047a0 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe00255048d0 sosend() at sosend+0xc6/frame 0xfffffe0025504940 kern_sendit() at kern_sendit+0x34b/frame 0xfffffe00255049f0 sendit() at sendit+0x229/frame 0xfffffe0025504a50 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe0025504ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0025504bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0025504bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 26798 tid 133185 ] Stopped at kdb_enter+0x67: movq $0,0x147aff6(%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 0xfffffe002ae00000 rdx 0x3ffff rbx 0 rsp 0xfffffe0025504120 rbp 0xfffffe0025504140 rsi 0x40001 rdi 0xffffffff810ec0b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xaa030000 r11 0xfffffe0025837110 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197355d r15 0xffffffff8197355d rip 0xffffffff810e0587 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x147aff6(%rip) db> show proc Process 26798 (syz-executor.3) at 0xfffff80004b8ca40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 14928 at 0xfffff8003f795a40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80004292520 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0025909000 (map 0xfffffe0025909000) (map.pmap 0xfffffe00259090c0) (pmap 0xfffffe0025909120) threads: 3 124374 RunQ syz-executor.3 133185 Run CPU 0 syz-executor.3 133186 S uwait 0xfffff8003f761200 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 26799 1853 1853 0 R (threaded) syz-executor.2 133146 Run CPU 1 syz-executor.2 133187 L *sctp-in 0xfffff8000496ab40 syz-executor.2 26798 14928 14928 0 R (threaded) syz-executor.3 124374 RunQ syz-executor.3 133185 Run CPU 0 syz-executor.3 133186 S uwait 0xfffff8003f761200 syz-executor.3 19203 1 19203 65 Ss select 0xfffff8003f8a3840 dhclient 14948 1 14948 0 Ss select 0xfffff8003fdd3c40 dhclient 14945 1 14945 0 Ss select 0xfffff8003fdd39c0 dhclient 14928 762 14928 0 Rs syz-executor.3 5189 1 5189 65 Ss select 0xfffff8003f8a38c0 dhclient 3163 1 3163 0 Ss select 0xfffff80004b083c0 dhclient 3160 1 3160 0 Ss select 0xfffff8003fdd3dc0 dhclient 3141 1 3141 65 Ss select 0xfffff8003fdd3cc0 dhclient 1853 762 1853 0 Ss nanslp 0xffffffff8252ece1 syz-executor.2 1687 1 1687 0 Ss select 0xfffff8003f7fe940 dhclient 1680 1 1680 0 Ss select 0xfffff8003f7fe8c0 dhclient 1661 1 1661 65 Ss select 0xfffff8003f516ac0 dhclient 970 1 970 0 Ss select 0xfffff80004b08340 dhclient 967 1 967 0 Ss select 0xfffff80004b08540 dhclient 768 762 768 0 Rs syz-executor.1 767 762 767 0 Rs syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100086 S uwait 0xfffff80004983b00 syz-fuzzer 100107 S uwait 0xfffff800048be280 syz-fuzzer 100108 S uwait 0xfffff800048be380 syz-fuzzer 100109 S uwait 0xfffff800049f6180 syz-fuzzer 100110 S uwait 0xfffff800049f6280 syz-fuzzer 100111 S uwait 0xfffff800049f6700 syz-fuzzer 100112 S uwait 0xfffff80026e8c880 syz-fuzzer 100113 S kqread 0xfffff80026fa4300 syz-fuzzer 100118 S uwait 0xfffff800049f6080 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004b260a8 csh 758 682 758 0 Ss select 0xfffff80026e8c040 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004697cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800049910b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049914b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049918b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004991cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049860b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049864b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049868b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004986cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ece0 cron 682 1 682 0 Ss select 0xfffff80026e8c340 sshd 495 1 495 0 Ss select 0xfffff80004983bc0 syslogd 424 1 424 0 Ss select 0xfffff80026e8c740 devd 423 1 423 65 Ss select 0xfffff80026e8c540 dhclient 338 1 338 0 Ss select 0xfffff80026e8c6c0 dhclient 335 1 335 0 Ss select 0xfffff800049f64c0 dhclient 23 0 0 0 DL syncer 0xffffffff8261c0b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800049ad520 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b180 [bufdaemon] 100077 D - 0xffffffff8200acc0 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004a508e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82642648 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636ab8 [dom0] 100075 D launds 0xffffffff82636ac4 [laundry: dom0] 100076 D umarcl 0xffffffff814eb980 [uma] 18 0 0 0 DL - 0xffffffff823634f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d4e818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e48390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a75c [soaiod4] 9 0 0 0 DL - 0xffffffff8261a75c [soaiod3] 8 0 0 0 DL - 0xffffffff8261a75c [soaiod2] 7 0 0 0 DL - 0xffffffff8261a75c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223b240 [doneq0] 100067 D - 0xffffffff8223b110 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000417eb90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000417eb30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82633fb0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004302888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e8a0 [g_event] 100026 D - 0xffffffff8250e8a8 [g_up] 100027 D - 0xffffffff8250e8b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004184d00 [thr_0] 100019 D - 0xfffff80004184d80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100020 I [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004292520 [init] 10 0 0 0 DL audit_w 0xffffffff826344d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ee30 [swapper] 100005 D - 0xfffff800042aee00 [if_io_tqg_0] 100006 D - 0xfffff800042aed00 [if_io_tqg_1] 100007 D - 0xfffff800042aec00 [if_config_tqg_0] 100008 D - 0xfffff800042aeb00 [softirq_0] 100009 D - 0xfffff800042aea00 [softirq_1] 100010 D - 0xfffff800042ae900 [inm_free taskq] 100013 D - 0xfffff800042ae600 [aiod_kick taskq] 100014 D - 0xfffff800042ae500 [thread taskq] 100015 D - 0xfffff800042ae400 [in6m_free taskq] 100017 D - 0xfffff800042ae200 [kqueue_ctx taskq] 100024 D - 0xfffff800042ae100 [firmware taskq] 100029 D - 0xfffff800042f5400 [crypto_0] 100030 D - 0xfffff800042f5400 [crypto_1] 100044 D - 0xfffff800044c3000 [vtnet0 rxq 0] 100045 D - 0xfffff8000467de00 [vtnet0 txq 0] 100046 D - 0xfffff8000467dd00 [vtnet0 rxq 1] 100047 D - 0xfffff8000467dc00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004686480 [virtio_balloon] 100053 D - 0xfffff8000467d000 [mca taskq] 100058 D - 0xffffffff81d1b4b1 [deadlkres] 100063 D - 0xfffff80004987e00 [acpi_task_0] 100064 D - 0xfffff80004987e00 [acpi_task_1] 100065 D - 0xfffff80004987e00 [acpi_task_2] 100066 D - 0xfffff8000447dc00 [CAM taskq] db> show all locks Process 26799 (syz-executor.2) thread 0xfffffe00258b0700 (133146) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82550db0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:504 Process 26798 (syz-executor.3) thread 0xfffffe0025836c00 (133185) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8001db42468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2919 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000493def8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8001db42488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:12606 Process 767 (syz-executor.0) thread 0xfffffe0023b59c00 (100083) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f2ad40) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003f648628) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 pcb 1120 1768K 93067 sysctloid 29217 1704K 29281 kobj 336 1344K 496 newblk 4 1025K 64686 vfscache 3 1025K 3 sctp_stro 545 545K 12440 inodedep 9 515K 34577 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 1092 410K 59710 subproc 143 275K 26882 acpica 1674 184K 52377 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 7 130K 55292 tfo_ccache 1 128K 1 filedesc 17 117K 51565 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 300 BPF 46 88K 54 bus 979 79K 3034 mtx_pool 2 72K 2 sctp_atky 1655 71K 80530 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 sctp_timw 182 46K 182 umtx 342 43K 342 kdtrace 188 36K 86706 temp 36 35K 2952 hostcache 1 32K 1 shm 1 32K 61 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 80 24K 83 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 sctp_athm 1092 18K 61571 sctp_map 1090 18K 24806 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 186 ether_multi 172 14K 228 bus-sc 30 14K 1415 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 117 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 29815 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 214 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 cred 26 7K 1002 routetbl 30 7K 50 kqueue 63 7K 26990 CAM DEV 3 6K 510 plimit 24 6K 585 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 13 5K 27 DEVFSP 78 5K 120 ufs_dirhash 24 5K 24 session 35 5K 61 pgrp 35 5K 81 vt 11 5K 11 UMA 254 5K 254 lockf 38 5K 327 pf_table 2 4K 6 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 102 evdev 4 4K 4 selfd 55 4K 342550 hhook 13 4K 13 proc-args 52 3K 752 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 498 uidinfo 3 3K 516 sctp_ifa 17 3K 25 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 25 CAM XPT 22 2K 543 in_multi 6 2K 10 Unitno 25 2K 45 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 202 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 25 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 mkdir 5 1K 51846 encap_export_host 12 1K 12 procdesc 5 1K 20 crypto 3 1K 3 ip6opt 4 1K 184 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 pf_osfp 4 1K 4 inpcbpolicy 13 1K 17207 newdirblk 3 1K 25923 diradd 3 1K 27658 chacha20random 1 1K 1 osd 3 1K 9 dirrem 1 1K 27609 vnodes 1 1K 4 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 42550 pf_rule 1 1K 8 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 37334 freefile 1 1K 27602 tcpfunc 2 1K 2 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 177 sctp_vrf 1 1K 1 entropy 2 1K 52 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 43288 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 42299 sctp_iter 0 0K 19 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 19 sctp_aadr 0 0K 112 sctp_stri 0 0K 3638 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 scsi_pass 0 0K 0 ciss_data 0 0K 0 smartpqi 0 0K 0 pvscsi 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 amr 0 0K 0 scsi_da 0 0K 69 iavf 0 0K 0 ixl 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 agp 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 nvme_da 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twa_commands 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 tcp_log_dev 0 0K 2 midi buffers 0 0K 0 mixer 0 0K 0 vm_fictitious 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 143975 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 83152 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 97 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 freeblks 0 0K 27278 freefrag 0 0K 684 allocindir 0 0K 0 indirdep 0 0K 22313 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 xform 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 PUC 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 41 in_mfilter 0 0K 3 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 0 fadvise 0 0K 39 VN POLL 0 0K 2 ppbusdev 0 0K 0 statfs 0 0K 26123 namei_tracker 0 0K 160 export_host 0 0K 0 cl_savebuf 0 0K 20 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 223 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1716 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 838 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 ix_sriov 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 25 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 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 diroffdiroff 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 NFSD srvcache 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9728 2 9728 0 254 19927040 0 RADIX NODE 144 15226 8711 854164 0 62 3446928 0 mbuf 256 9811 479 935944 0 254 2634240 0 mbuf_packet 256 8330 1270 1139633 0 254 2457600 0 mbuf_jumbo_page 4096 2 512 4810 0 254 2105344 0 tcp_log 416 0 5022 5015 0 254 2089152 0 BUF TRIE 144 271 13197 101837 0 62 1939392 0 malloc-4096 4096 397 8 27459 0 2 1658880 0 malloc-384 384 4188 12 4461 0 30 1612800 0 sctp_asoc 2288 545 60 12403 0 254 1384240 0 malloc-128 128 9595 263 37269 0 126 1261824 0 malloc-2048 2048 553 29 189656 0 8 1191936 0 sctp_ep 1280 547 80 45484 0 254 802560 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 6722 7 6722 0 126 753648 0 FFS inode 1128 527 54 28143 0 9 655368 0 malloc-1024 1024 546 26 12379 0 16 585728 0 malloc-384 384 1093 57 59713 0 30 441600 0 sctp_raddr 736 545 38 21254 0 254 429088 0 malloc-65536 65536 4 2 485 0 1 393216 0 256 Bucket 2048 170 18 10430 0 8 385024 0 VM OBJECT 264 1357 83 382525 0 30 380160 0 socket 944 43 341 64805 0 254 362496 0 VNODE 488 564 92 28182 0 30 320128 0 THREAD 1792 147 24 33187 0 8 306432 0 tcp_bbr_map 128 0 2201 19817 0 126 281728 0 malloc-256 256 428 532 121612 0 62 245760 0 malloc-32768 32768 0 7 21218 0 1 229376 0 malloc-64 64 2992 536 29787 0 254 225792 0 malloc-256 256 702 138 107135 0 62 215040 0 DEVCTL 1024 0 208 129 0 0 212992 0 malloc-16 16 12228 272 12339 0 254 200000 0 malloc-65536 65536 0 3 665 0 1 196608 0 malloc-16384 16384 6 6 25779 0 1 196608 0 MAP ENTRY 96 1584 390 1449645 0 126 189504 0 UMA Zones 768 226 3 226 0 16 175872 0 tcp_inpcb 488 4 356 3355 0 254 175680 0 malloc-32 32 4770 522 31646 0 254 169344 0 FFS2 dinode 256 527 133 28142 0 62 168960 0 malloc-384 384 41 379 34612 0 30 161280 0 malloc-128 128 1205 35 24766 0 126 158720 0 S VFS Cache 104 1062 381 29752 0 126 150072 0 tcpcb 1048 4 139 3355 0 254 149864 0 malloc-256 256 59 511 140780 0 62 145920 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-1024 1024 118 10 1748 0 16 131072 0 VMSPACE 2544 38 13 26778 0 4 129744 0 vmem btag 56 2076 72 2076 0 254 120288 0 ksiginfo 112 66 978 4262 0 126 116928 0 malloc-128 128 853 46 2562 0 126 115072 0 malloc-64 64 1190 574 46111 0 254 112896 0 g_bio 408 0 270 573554 0 31 110160 0 128 Bucket 1024 70 37 5048 0 16 109568 0 64 Bucket 512 136 72 23293 0 30 106496 0 PROC 1312 60 21 26799 0 8 106272 0 malloc-32768 32768 0 3 115 0 1 98304 0 malloc-4096 4096 22 1 31 0 2 94208 0 filedesc0 1080 61 23 26800 0 8 90720 0 malloc-8192 8192 8 3 128 0 1 90112 0 sctp_chunk 152 540 32 9887 0 254 86944 0 malloc-16384 16384 5 0 144 0 1 81920 0 malloc-8192 8192 5 5 60 0 1 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-128 128 590 30 5213 0 126 79360 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-128 128 14 482 80295 0 126 63488 0 malloc-4096 4096 13 2 25 0 2 61440 0 malloc-4096 4096 13 2 15 0 2 61440 0 udplite_inpcb 488 0 120 2614 0 254 58560 0 ripcb 488 7 105 10683 0 254 54656 0 32 Bucket 256 66 144 24424 0 62 53760 0 clpbuf 832 0 64 554 0 16 53248 0 malloc-2048 2048 8 16 575 0 8 49152 0 malloc-64 64 669 87 963 0 254 48384 0 malloc-32 32 1365 147 65357 0 254 48384 0 malloc-128 128 111 261 26047 0 126 47616 0 malloc-256 256 28 152 65617 0 62 46080 0 pipe 744 23 37 2462 0 16 44640 0 Files 80 237 263 111280 0 126 40000 0 malloc-384 384 87 13 555 0 30 38400 0 tcp_bbr_pcb 832 0 45 1460 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 130147 0 16 36864 0 pcpu-8 8 4318 290 4430 0 254 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 pcpu-64 64 451 61 451 0 254 32768 0 16 Bucket 144 67 157 55377 0 62 32256 0 malloc-256 256 87 33 742 0 62 30720 0 malloc-4096 4096 4 3 469 0 2 28672 0 4 Bucket 48 8 580 10927 0 254 28224 0 KNOTE 160 28 147 343545 0 62 28000 0 8 Bucket 80 41 309 31212 0 126 28000 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 0 3 92 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-1024 1024 4 20 563 0 16 24576 0 malloc-1024 1024 16 8 238 0 16 24576 0 PWD 32 20 736 25863 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-16 16 1121 379 48962 0 254 24000 0 malloc-16 16 1095 405 61567 0 254 24000 0 unpcb 256 20 70 2028 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 34 26 173 0 30 23040 0 malloc-4096 4096 0 5 26123 0 2 20480 0 malloc-2048 2048 6 4 68 0 8 20480 0 malloc-2048 2048 0 10 319 0 8 20480 0 malloc-1024 1024 16 4 16 0 16 20480 0 malloc-512 512 9 31 3647 0 30 20480 0 malloc-64 64 62 253 342736 0 254 20160 0 2 Bucket 32 73 557 19709 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 32 43 1144 0 62 19200 0 SLEEPQUEUE 88 172 20 172 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 5 3 9 0 8 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-64 64 25 227 21236 0 254 16128 0 vtnet_tx_hdr 24 0 668 654006 0 254 16032 0 malloc-128 128 91 33 744 0 126 15872 0 sctp_readq 152 0 104 1428 0 254 15808 0 routing nhops 256 26 34 47 0 62 15360 0 malloc-2048 2048 2 4 754 0 8 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 5 19 672 0 30 12288 0 sctp_stream_msg_out 112 5 103 1997 0 254 12096 0 malloc-64 64 138 51 308 0 254 12096 0 malloc-32 32 56 322 35951 0 254 12096 0 malloc-32 32 200 178 1638 0 254 12096 0 malloc-16 16 513 237 1968 0 254 12000 0 malloc-128 128 19 74 377 0 126 11904 0 udp_inpcb 488 2 22 555 0 254 11712 0 malloc-4096 4096 2 0 2 0 2 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-512 512 0 16 24 0 30 8192 0 malloc-512 512 3 13 223 0 30 8192 0 malloc-512 512 10 6 13 0 30 8192 0 rtentry 176 33 13 47 0 62 8096 0 rl_entry 40 87 115 87 0 254 8080 0 sctp_laddr 48 20 148 2367 0 254 8064 0 udpcb 32 2 250 3169 0 254 8064 0 ipq 56 0 144 2 0 254 8064 0 malloc-64 64 3 123 23 0 254 8064 0 malloc-64 64 6 120 43 0 254 8064 0 malloc-32 32 10 242 33 0 254 8064 0 malloc-32 32 56 196 123 0 254 8064 0 malloc-32 32 11 241 407 0 254 8064 0 malloc-32 32 19 233 85 0 254 8064 0 malloc-16 16 2 498 66986 0 254 8000 0 malloc-16 16 5 495 5 0 254 8000 0 malloc-16 16 10 490 49 0 254 8000 0 malloc-16 16 8 492 120 0 254 8000 0 kenv 258 3 27 1017 0 30 7740 0 malloc-384 384 12 8 13 0 30 7680 0 malloc-384 384 0 20 4 0 30 7680 0 malloc-256 256 7 23 16431 0 62 7680 0 malloc-256 256 18 12 417 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 sctp_asconf_ack 48 0 84 1 0 254 4032 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 tcp_log_node 120 0 33 1 0 126 3960 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 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-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-8192 8192 0 0 0 0 1 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 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