last executing test programs: 16.656333937s ago: executing program 2 (id=3): freebsd11_fhstatfs(&(0x7f0000000000)={{[0x8, 0x7]}, {0x3e85, 0x2, "3dbf03249741ebe10c16da5bd8ead7c0"}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) (async) fhstat(&(0x7f0000000240)={{[0x1, 0x6]}, {0x9, 0x9, "2630d0e2f5cf5499bd3d8dfbf06a51e9"}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, r1) setresuid(0xffffffffffffffff, 0xee01, 0x0) (async) r2 = getppid() procctl$PROC_PROTMAX_STATUS(0x2, r2, 0x10, &(0x7f0000000380)) (async) setegid(0xffffffffffffffff) 16.527776203s ago: executing program 2 (id=6): freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @rand_addr="0000000000000000010000000100", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4, 0x1ff}}}}}}}) r0 = open(0x0, 0x0, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x9, &(0x7f0000000080)="3c022e61792eecb07f", 0x0, 0x0, 0x0, 0xfdffffff}) r2 = kqueue() munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) minherit(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV0(r3, 0x8004667c, &(0x7f0000000180)="d5396d99d421") r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xffffffff, 0x0}) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @local, 0x0, 0x1, [@empty]}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000001800)={@empty, @remote, [], {@ipv4}}) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xee00) 14.779592027s ago: executing program 2 (id=13): vfork() vfork() sigtimedwait(&(0x7f00000001c0)={[0x5, 0x2, 0x7, 0x5]}, 0x0, &(0x7f00000000c0)={0x401e, 0x9}) fork() wait4(0x0, 0x0, 0x0, 0x0) ktimer_create(0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xea9, @rand_addr=0x20000a}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc) setpriority(0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0x1, @local={0xac, 0x14, 0x0}}, 0x22) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000240)="8da6bc2aefb9100f1f20fe3d062f0b24a284b3234779a9f4f3a6085b6f", 0x1d) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x7f}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote={0xac, 0x14, 0x0}, @rand_addr=0x101}, 0xc) rfork(0x1000) 12.543990201s ago: executing program 2 (id=23): r0 = open$dir(0x0, 0x8000, 0x84) r1 = getuid() r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setrlimit(0x9, 0x0) connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000240)='cdg\x00', 0x4) sendto(r2, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccbe3732a6e005c5c302016acb744e9dfb32375be2b2e0147b6bad4ca2bff6ab6", 0xffffff26, 0x20005, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x2, @empty, 0x4}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = open(0x0, 0x2000000, 0x20) aio_fsync(0x80, 0x0) aio_fsync(0x1000000, &(0x7f0000000e00)={r3, 0x8000, 0x0, 0x0, [0x101, 0xfffc], 0x4, 0x6, 0x2, {0x5, 0x7fffffff, 0x0}, {0x4, 0x18, @sigval_ptr=0x7}}) bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x94cf}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, 0x0, 0x0) mount(&(0x7f0000000080)='exfat\x00', &(0x7f0000000140)='./file1\x00', 0x8000000, &(0x7f0000000800)="f0ee4ec481d568dd0f1be3379c120085d3a86e0017ca655f16fc51f723aaf71f37efe5237c73e82150a414521e30d741e198cf8f33148347fc0d4925d4186b298e085a6c87051a15bd19653305bda333cd6a63095560bec4d0c8e08db240d18a96b65375dfe4de3427f47ab490b284fb23694d80287561d8e9286f8ced14a81118bd026ba3900982f44fc718315a9aff4408c93b8cc39b38fd08ac89db9d90dc0691dfb0cc6e447442fa4e19ec7f692fc37a251965569a0dce3dfcb66fc6eee4d1f2ca58a88d166a39994c33d0a6ec2e3fff103e44a5072c9392038c690f55") rfork(0x83000) fchownat(r0, &(0x7f00000002c0)='./file1\x00', r1, 0x0, 0x400) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@random="91a6e34dd8bb", @random="cd349da16f26", [], {@ipv6={0x86dd, {0x0, 0x6, "86ead3", 0x0, 0x3c, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x4f5, &(0x7f0000000300)={@remote, @broadcast, [{[{0x88a8, 0x7, 0x1, 0x3}], {0x8100, 0x3, 0x1, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "d48435", 0x4b7, 0x3c, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x0, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x48}, @jumbo={0xc2, 0x4, 0x8}]}, @hopopts={0x89, 0x0, '\x00', [@ra={0x5, 0x2, 0x9}]}, @hopopts={0x20, 0x17, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0xae, "589becf3cf12ed641129c9a6a092ccfb7abb9604f5e40391836f67d9582736944e854c6bccd43ede4e8b680d290edfbc8547c07f929acf9d7a89485f9a8e16d5401bc7285877d1ba829c76fc2f33540ae7573e447284b006ba6557567dbce15fd602e7ea852cb14873208328841415dbc01bc1a52787b3559b473915e1023dda06f4b80577de6f5a3ec90fbae9aef870821ca1e8bcaf289aca3d89550b41b43c7f7500cac5590803526bd8c57034"}, @ra={0x5, 0x2, 0xe}]}, @hopopts={0x4c, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @pad1, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x53, 0x2, '\x00', [@generic={0x8, 0x9, "2d1aa63b5d311f16cb"}, @pad1, @enc_lim={0x4, 0x1, 0x4}]}, @dstopts={0x3f, 0x20, '\x00', [@ra={0x5, 0x2, 0x331d}, @pad1, @generic={0x2, 0xfb, "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"}, @enc_lim={0x4, 0x1, 0x3e}]}, @dstopts={0x4a, 0x16, '\x00', [@generic={0x4, 0xaa, "638d4cad861300aac66b8429128a80ac22dc029a66125c747668b5874566555cd5da4c42a031993d33e593f3fd643900ea853720ad365de27cd44434b207273b3dd6246707366d323be00b75c87db4405a6da80bf8bfa656bcd77438df7efe060fbd8d6d27d5ba82e4173fbd60e43146948542932a5123e044d5bb71ea9500a782390d64b019e617904b4477a426370d63c3410425314a682b760f999eccedef80361fd7dbd76fd423b5"}, @pad1, @enc_lim={0x4, 0x1, 0x9d}]}, @hopopts={0xb, 0x1c, '\x00', [@padn={0x1, 0x1, [0x0]}, @pad1, @pad1, @generic={0x0, 0xcc, "8715ab357df63def51684e120a664860a1c66994aec49e998473fc15c8bf1d7c688702febd8934e0e47d0d850fa9a71e81ad0678e8e47c3d3fc6ca017357bd2625c7022bb5e468614c2c6b9d2cfcba723edc146bcb4e2390148e8e5155e79b891b898e1da412b8647d20e8084cf1e6f3694698a892468e677a19a1bee02690eb44c83e8b45cdc7ad796bd1fd5d4831100cc6e323224fd5967e986e719ee78436053f6a8ffc08b8fb21ea011b116d4cbdb68bb2e8ab75aea6bffb80b823845a47cc021c8006676b6801dd8c01"}, @ra={0x5, 0x2, 0x3a9}, @ra={0x5, 0x2, 0x1}, @pad1]}, @fragment={0x88, 0x0, 0xfb, 0x1, 0x0, 0x9, 0x67}, @fragment={0x4, 0x0, 0x1, 0x0, 0x0, 0x7, 0x64}], @tcp={{0x0, 0x0, r5, r6, 0x0, 0x0, 0x6, 0x80, 0x9519, 0x0, 0x9, {[@eol, @eol]}}, {"3c6f1778f51d5d536b36880052d0787c1a7fbf1d18571f7bbffdbe53c33393d557421ae015bf128094c0c84f7b249d1ca73aac8614a0fbf150098efc79b6813683ba91e5a5198bf68fc3a55f5f51153c906b590e471eac3fce9935831e1c0357dcf91daae45b31bad231674c35d95643a175700c04fae0aa7ca72017426f0d57f7c44d5db19ee6fae97045dba8dae7a7aa80b7d9d0bbb82a49d761b5b86e93a43eb4b068fdf811"}}}}}}}) 3.802063328s ago: executing program 0 (id=101): r0 = kqueue() syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaac7a2e40000019078e0000001e00000010800906800005c3400000000000000000000000043cca603ad21b21fe403858e2dc00bfaf554a99343bc5b4bdac85d"]) kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00100008000008004500002800000000fb849078ac1400bbac1400aa4e224e23cda02a03d83bcf6f4d805cf7829b74bfba908bea0b5b289f183d0f247cefaa5ab930039fae", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"]) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fork() procctl$PROC_REAP_RELEASE(0x0, r2, 0x3, 0x0) fdatasync(r1) ppoll(0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x120, 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x403}, 0x8) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) select(0x40, &(0x7f0000000040)={0xffffffff7fffffff}, 0x0, 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f00000003c0)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd60576ad900483a003bcc3f0600000058132fa13a8be186e3fe8000000000000000000000000000aa02009078000000386006c33e00802b00fe8000000000000000000000000000aaff020000000000000000000000000001640200730000000000000000000000000000ffff00000008"]) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) wait4(0x0, &(0x7f00000001c0), 0x1, &(0x7f0000000400)) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSRTIMEOUT(r4, 0x8010426d, &(0x7f0000000180)={0x8001, 0x7ff}) syz_emit_ethernet(0x3f, &(0x7f0000000200)={@empty, @local, [{[{0x88a8, 0x0, 0x0, 0x3}], {0x8100, 0x1, 0x1, 0xffc}}], {@generic={0x8006, "7533b1ff75ff77c7b5554330e08a36780407d448b34a3787526b4e39d7d4d007e268db127978ae1c5e68"}}}) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x5, 0x5410, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000000240)={@local, @empty, [], {@arp={0x806, @generic={0x6, 0x6005, 0x6, 0x5, 0x0, @random="0423b7edb932", "7afe75b019", @random="dc1bc8c44122", "5f7f3da711e06c066d5d10368ae08673"}}}}) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = open$dir(0x0, 0x40000400000002c2, 0x0) copy_file_range(r5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mknodat(r5, &(0x7f0000000040)='./file0\x00', 0x8000, 0x7) fcntl$dupfd(0xffffffffffffffff, 0x12, 0xffffffffffffffff) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) rfork(0x83000) 3.467682251s ago: executing program 0 (id=104): r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8, 0x0) (async) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') (async) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') unlink(&(0x7f0000000440)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) rename(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) (async) r2 = openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) (async) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) kqueue() (async) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x0, 0x0, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r4, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x3, 0x20000002, 0xb, 0x2, 0xfffffffffffffffe}) (async) ioctl$DIOCRADDADDRS(r4, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x3, 0x20000002, 0xb, 0x2, 0xfffffffffffffffe}) preadv(r2, 0x0, 0x0, 0x78dabc0a) socket(0x26, 0x2, 0x0) (async) socket(0x26, 0x2, 0x0) bind(r0, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060001080006040001aaaaaaaaaabbac1400bbffffffffffffac1422aa"]) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) open(&(0x7f0000000000)='./file1\x00', 0x740c00, 0x12) socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munmap(&(0x7f0000359000/0x2000)=nil, 0x2000) 3.006492819s ago: executing program 0 (id=107): ktrace(0x0, 0x5, 0x40000424, 0xffffffffffffffff) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) open(&(0x7f0000000480)='./file1\x00', 0x80000, 0xa) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) r1 = open$dir(0x0, 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x4000010, &(0x7f0000000140)) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(0x0, 0x0) pwritev(r2, 0x0, 0x0, 0x0) openat$bpf(0xffffff9c, 0x0, 0x400000, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x400000, 0x0) ioctl$DIOCRADDADDRS(r6, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x1, 0x78dabc0a) fork() mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) mprotect(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x4) 2.412998457s ago: executing program 1 (id=108): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ftruncate(r1, 0x1000) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000300), 0x80000, 0x0) ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000280)='./file0\x00', 0x10000, 0x10000000, 0xa3e, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x9296, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xfffffffc, 0x0, 0x9, 0x0, 0x0, 0x1000004, 0x4, 0x8, 0x8, 0xfffffffe, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x38fb, 0x4, 0x3, 0x0, 0x2, 0x0, 0x101, 0x0, 0xae, 0x800, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x1000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x4000000, 0x2, 0xffffffff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa963, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffff32, 0x5, 0xfff, 0xca4, 0x0, 0x1, 0x9a11]}) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) extattr_list_file(&(0x7f0000000100)='./file0\x00', 0x6, &(0x7f0000000140)=""/239, 0xef) r4 = open(&(0x7f0000000340)='./file0\x00', 0x80000, 0x0) mlockall(0x2) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f00000002c0)=0x5, 0x4) sendto(r5, 0x0, 0x0, 0x20100, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000dc0)={0x20, 0x1, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) r6 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) shmat(r6, &(0x7f0000ffc000/0x3000)=nil, 0x2000) fchflags(r3, 0x40008) sync() sync() r7 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCRESIZE(r7, 0xc1c06d04, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) 2.41059011s ago: executing program 0 (id=109): setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x4ac8c6d50da8a23c, &(0x7f0000000000)={@broadcast, @loopback}, 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @multicast2}, 0x8) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x4, 0xfffffffe}]}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x0, 0x0}) 2.410330171s ago: executing program 0 (id=110): open$dir(0x0, 0x200, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="e047d6627cefe30108000074711ce4461d020000000001000069a3dba6f771d668fb0bfcfe337a83f39994f310103f66c10fe2ec0f1a02cd54ca4a3faf147b4ebf3cbb6e83d2c91a", 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) r3 = fcntl$getown(r2, 0x3) sigqueue(r3, 0xa, @sigval_int=0x6) sigqueue(r3, 0x15, @sival_ptr) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) cpuset_setaffinity(0x3, 0x8, 0x1, 0x8, &(0x7f0000000100)={[0x3]}) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0x400cfe}}, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) ioctl$BIOCSETFNR32(r1, 0x80084282, &(0x7f0000000380)={0x9, 0x1ff}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r6, 0x0, 0x4b, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = kqueue() kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) socket(0x1c, 0x1, 0x0) kqueue() sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) 2.250218916s ago: executing program 1 (id=111): r0 = kqueue() r1 = semget$private(0x0, 0x3, 0x308) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000200)=[0xb469, 0x4b]) kevent(r0, &(0x7f0000000080)=[{0x9, 0xfffffffffffffffa, 0x4009, 0xf3c2b11ebe2b6fa2, 0x4, 0xe, [0x0, 0x0, 0xd7, 0x7fffffffffffffff]}], 0x1, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x1, 0xffffffffffffffff, 0x9, 0x8, 0xc, 0x2000000, [0x0, 0x3, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r2, &(0x7f00000005c0), 0x0, &(0x7f00000004c0)=[{}, {}], 0x2, &(0x7f00000003c0)={0x8000000000000000, 0xfffffffffffeffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd0) r4 = socket(0x26, 0x2, 0x0) bind(r4, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0}, 0x1) aio_write(&(0x7f0000000240)={r3, 0x80000002, &(0x7f0000000080)="1f", 0x1, [], 0x0, 0x0, 0xbba7, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x1, @thr={0x0, 0x0}}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) sigpending(&(0x7f0000000140)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4c, &(0x7f0000000340), &(0x7f0000000380)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) kqueue() r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x50, &(0x7f0000000380)={0x7, {{0x1c, 0x1c, 0x1, 0x10001, @mcast1}}}, 0x88) 1.537675215s ago: executing program 0 (id=115): r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000002, &(0x7f0000000040)="e2", 0x1, [], 0x1, 0x5, 0xfffffffc, {0x800000000, 0x7, 0x0}, {0x0, 0x8, @sival_int=0xe, @thr={0x0, 0x0}}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x60000000) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) procctl$PROC_REAP_KILL(0x0, 0xffffffffffffffff, 0x6, 0x0) aio_write(&(0x7f0000000340)={0xffffffffffffffff, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x9, 0x2], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x4}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) socket(0x10, 0x10000000, 0x4) r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x2000000, 0x126) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) sync() ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0xb, 0x0, 0xc, 0xffe, &(0x7f00000000c0)="187809e6df82fbfc080935e6e0c2de07cbe4cfffcbf9b36ae3bcdad04f503d45611e4414de41a35dce8f3e213e4d983dd950aa212592ab60bc200e38eeade236c2bbd93ee76e68688567a17c1b9e91ab5d9485bece6c6bcc91407843e751e2c809d3f5b81f5875aacd88bf4caac1be4d712558f0223954c00bd4747863b1bf35a7f47293d9e8df94", 0x0, 0x0, 0x0}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000000000)={@multicast1=0xe0000300, @empty, @local={0xac, 0x14, 0x0}}, 0xc) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) 1.388642125s ago: executing program 3 (id=116): socketpair(0x0, 0x0, 0x44, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x10, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x3, 0x80}, &(0x7f0000000180)=0x8) r3 = socket(0x2, 0x10000000, 0x5) syz_emit_ethernet(0xea, &(0x7f00000001c0)={@local, @local, [{[{0x88a8, 0x7, 0x0, 0x4}], {0x8100, 0x0, 0x0, 0x3}}], {@generic={0x8808, "a1b571dee44facb831c3b574c0cbc2526027b7725a62c893ec43a1d1d0ab37a72270fb10730225388f129df9eb87598530fe64de6491d8bf8618e2774f274a1521f1e02b835eca42ed5cbaf62d19339a1f961da6a9fb152fc077d6a5fd6d011746c83ff75b06a3f4aad0fbd045a1f84a1fb4c082af148a30d630cdaa3634c366774b8d3cdef7657f1285ba583dc7832b61a5b5e5a9e7aaf548cfad69caa13072543d1ecdf84ef231914c7e280d655ae3fdb185d8ccef8655cbc3d38400007664cb5d78dc2da17052c7f5133408bedae61ae97d08"}}}) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r4, &(0x7f0000000600)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x1, 0x7fffffff, @loopback, 0x3}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000340)="95d51c1ac5e906329b12046fb26c6b1a77b2ecb46a5e8cf35872f51ad86ac56498b0d61e14f476f2fe17", 0x2a}, {&(0x7f0000000380)="72930519bef3789154598783dd366aa2cfc80c4a464303754c615d0d2944b4a1d15c6f5d0ed00536b573ae6c1f6d1a0867cdc68f53e4f85d421ab2dddc6d822cd5a4ef7405d8503993a5692be7617f1c5b364c8b2996ccc40eb32ce6e5d234fada85884ab0df622b6392850265b6a1", 0x6f}, {&(0x7f0000000400)}, {&(0x7f0000000440)="dea1cfe63406a158b5f8211336626c203d810f589fcbae070dd32ab997cf71063dcace08c48a3eec7a4686e5ffaaaf9bfc1eed632c815bce13debda9600567f0e03cacd1ae0b9064f5cb70a3a7df4808f355e54fb8bf664226abf0b8d3aced023dbf11e88cf751fdf022034ca27f61ad9f79b9a7adc7459b2d8de9a4c72b4d57c10d55c1a9fd2a8782655e93a9f8e99fbddd9e4319546c1ea3ddaf4876625696e1eb4244cee247032a5ccaa51bb3fdeeb55d8fa0bdfed652ecf00f", 0xbb}, {&(0x7f0000000500)="70e2999201fe7c5fb8e44341bbbdd8ababde009d2921f88f73a89ec0e3538d1749d7cd6b3c7d347739d71e08a18c5747c08e4fcf5cd6abad186e3e5765f93f64eddb889fe844460ad42aafccc2a5b02fb72386218e2ca02a34ba8b4f18b831dd0c68366d42862f45c91c082419f3f98f2a78a932749e0495cfdfe4", 0x7b}], 0x5, 0x0, 0x0, 0x48}, 0x20100) ioctl$DIOCSETTIMEOUT(r5, 0xc008441d, &(0x7f0000000640)={0xffffffc0, 0x8}) sigaction(0x35, &(0x7f00000006c0)={&(0x7f0000000680)="d9f9d9ecc40209933c89f2400f1ef7def5c4617f2d13c461d5ee98b0000000c4a3095cca87660fc21e020fae2b", 0x61, {[0x6, 0x2, 0x3, 0x7]}}, &(0x7f0000000740)={&(0x7f0000000700)="26d8c8c4e27917eb66420f1af9c402f9201a26f30f5ffc43ffab0f0000000f576f00c402292f87000800000f0fcc9736650fecc9"}) getpriority(0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000780), 0x8000, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) aio_fsync(0x1000000, &(0x7f0000000940)={r6, 0x3, &(0x7f00000007c0)="b91f5e8116486e225872fdd6ffdc25cf3bb94c8494392a74e683576642fbb5d10c262858bb4edcfe992fd07ae2b0357b28e95c4b328e98fb98ef95e19f9ce4257c9b04315e2893c223f45d18f33e69aa4324a67893ef6aecc69b8c1d5b55135daf55790c10195f9b58abf5811449a23856a8d9af3db62991a28d784cbc7ecc0b66f41d968f43612164d9bc0a0bc34d32efee3cd97f0c50e3bed0bbab986c8400750b3b181e833945055c385226a561200bb2d4f17db04ff5ec355f2a314b333db2d797ff130890a144ebd5e359b9f979d7df4fb1cbbbd90f95d791785eeb3b", 0xdf, [0x6, 0x98a0], 0x400, 0x1, 0x4, {0xf6e, 0xfff, &(0x7f00000008c0)="aab7848444631a5ea1b8453c7663408a49b56691567bd872562fe3ea9a7aa6728aa0be2a1ce1e765b3b1886e367ab495515a82554935a8008a018728fde859ffa49a98f87003d94e164f82921dd83e9e26265f06d0c2f160c8ff665a033f379b799207bdbd93a6bf07d4932963d6ad6c4a7f0b9fb9b8e9b4d92a8827"}, {0x3, 0x14, @sival_ptr=0xc, @spare=[0x3973f37d, 0xab, 0x9, 0x8, 0x2049513d, 0x1, 0x1, 0x3]}}) writev(r0, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="a84b782403a5cdab5e78a4", 0xb}, {&(0x7f0000000a40)="99223b407cc26eac7a2d6b888bbabaa3a36e8357390c903ac347373166b50f26a27427690b2368e75235db39caaf7563573b45d0d1e1e706bf55a32d6725599863e44fde4ed3f26d8d07eae4be862497d6a0d5156db0f2e20fe1fddfa0ea9f0f3351445f2b5f783a3077b735417af15df39bcda54932e48deb75fd41", 0x7c}, {&(0x7f0000000ac0)="95d72a2238cf2d98f1b4764a3c74260284d60b7c3de55c3891", 0x19}, {&(0x7f0000000b00)="8e01bc8ebc8fc9bace18c2236f27fc067ee62c2f401be2a246ff0cb82023ff7cc614cec0f2032c61946803cf445ae19d1550250c5077a6cf5492bc59a003d7ddfecd01e26df53785fba38db1fab6f177db9b6628bae90a3d70149760585eb29d033eaa31667e73ffc6e2076865c632851b83af708eae88107719fbcfbe8f38fd263423273ea4187abe6f5790ca7fc8a370848d5a7147ae27fb5a89d4b8dc3f6a3b63fcfaa9a10912ddd0e5e977a703417811c0df52123bc49f8f198ecb7d23df7c5c1d", 0xc3}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="098c8fd57161c9ab4d89d4ee7af5b785e35a42ac2d79e73a7f08acac5283e8f4cb0b83f9084df1a8f929c95ef9f288c3f015690e54f50094f2dab75800ae7ed36dc846d20b755c4e2fbfe6ab9d762f6d80a1315ae9db9257d869817875c3e3", 0x5f}], 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_mknod(&(0x7f0000000d40)='./file0\x00', 0x10, 0x101) close(r0) socket(0x1, 0x2, 0x5) close(r1) ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f0000000dc0)={{"bf169a9dbec6e58ee5cc274d88e02c0eaaa46d939f260e7e6ab6e86a7cd3385ba23ae14f12e00001e8a3b48dbab06f26b0f7560a72289666e2f54f9c3d0e05de1380a58a55e3c7683158eefe7006b449548a02d48ab723067ce525513c78754d7c4061fec608f8e8ac6a3717c115ce0e18d36b9ac6521ca9922f605cb07762a15ec3a84c4294e209b3b2e9f56c03e79754bad5b311424eab7a58ce52c22c4248d0d697e382f7163fdabe1a17728df8d5c3eb835fab56b40855fc38cfcf19fde1d65accf8db61d2a110d4d2cac6741442692c5f2c131f2b07bea36479429e5b191549a57cdc4a6266d5f4e93d3401e98fa6edf48c8ae646a3ca731220914d6aba6a0f50f3a6de11d7e244ee8ae621c51519be2253bee2c66154f99be8408b0c8da212a83cd7fa08ab93badcf5baf37a08b034f73bf015b7dd00b6a497fab0e7f5215484070429190d417d5c78562719424e271705e2b396646c6f031f64ee7ab40f37926a3951e9a821009595dfeb0186c5953c31bd5640f60fe08e5e56662e48cd882afb64461bc01917bdbbcdf725899cb84c7d041fd34c4516afe49e0d0df974249fbf2ab8468f248b19ada5d46806e860f025aeff1bf5bc37db8c77fd4f9234cd7713341cb77db4a2860dbd490eb567bab50fa509dbbadb90dc7e7618f8fc373538e2251c6d1cb0b8cc2ed73b90e3dd065e0e8a314062fac7cfa19634b0676213b53b5f955ca2f1f933f9cc2ec39a27eab0814e8fbaa42fbaad70035ce5a84361455709c75fc482b4a662193668860586fe3e29f392886ece6a07d3cc5c829f032d0f98d0502934928b6238fa4bde82f28b3a1bd58d77ce9d24635ac8fad959e8c4d6ccc7417b3094bd8b0091fd24597dca319148cf535f0a6a11691847a4c1a7e54e11bd582999c46e490ec58cde4023929d24faacfdb568b3fbcad2d5380a4142a261cb8704a533141feb5356618476f92a774ebec27549dd56261b22e4474a5eb62da7e8c760f34e9da1450c6866a0683e6551c54aad14ff378420eb6d781006f7a387138e6cc58549825eb04db70de8492474c7e7757e0b8e5b1a8461ba74e9e105a1701a2114df422f8e0a7453e5726091139eb19f2ac80312c91099f5f4e38be32031cb78018473e4179f4ed5a28d597635cf1e67e72ee801744f7ed0aa03da898b5a687d580c9f09bc5b026f9390b7f6df741a9d47b21cafa3b5b6eed3e631192dad6fbcbd270a841fde13977c3c82b892299675cc7cfd160d1ea03701b9a12c99f3630d3bff2405e320f7d9b8e3d663c89b58e03d5c68f9f6baae32c42a96c73e08ee7b12e00922e315245f22472556f72ff374a853790e6507669816e1337b60f6e0c30adfbd4127a2e87a837b1c0c6e9ef8a7ef52a403cf8ed9f0919ccd848111de626acfcc2ea9aa8826c58d0a1676d458a51caa24568f5724", "13026b03eb738e2cb163c3216cc2ab9998e120972d51fda156407e213f42cbf8", 0x3, 0x1}, &(0x7f0000000d80), 0xb9, 0x7, 0x101, 0x0, 0x5, 0xda94, 0x19d, 0x1}) getsockname$inet(0xffffffffffffffff, &(0x7f0000001240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001280)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000012c0)={@rand_addr=0x6d62, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x51, &(0x7f0000001300)="337f9423273540e295be2262317843d3f16165c0fb06c77ba7b4f2d0eb6ca0946345d53da0bdff466c54b5d68b9f753ad21cbc6e0c24f913ed987260883133540a0c8960e36348727b4bb356ea2e1c49d689cc638f60d18cda649838bc1638606a90aecefc822ec0c8317ec74715659a9f04e2b4c96968eed69e7b7a8bb93c9577adf0db9b6b804461c02e793551e553cc86a868b7", 0x95) sigaction(0x78, &(0x7f0000001400)={&(0x7f00000013c0)="42e5c2ad642e64400f380b3af30f1efbc42157d0eb0f1898a88a00008f0978c70f0fedbfa89fa352c4a27917c366440f3a16bd9e11000000", 0x0, {[0xd8c0, 0x401, 0x7, 0x4]}}, &(0x7f00000014c0)={&(0x7f0000001440)="440f71e3bef2c7f8f3ffffffc4a1a1ded2c4020d0dbe000000000f0fadf9ffff7f1c3ef20faef0c4e2e93a7032660f3a22ced0660f703417c3c442cd3fa605000000"}) fspacectl(r0, 0x1, &(0x7f0000001500)={0x4, 0x6}, 0x0, &(0x7f0000001540)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001580)={r2, 0x6}, 0x8) r7 = getppid() freebsd11_statfs(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000003f00)={&(0x7f00000015c0)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000001640)=[{&(0x7f0000001600)="562a9226344115b5bd3a07f1dfc6a9360e0a65d0a7521e71429c2f02aa943e5847c7632274c7d361dcd40dbff630fff99f5daa6af056de3dab49b6ac2ecd98", 0x3f}], 0x1, &(0x7f0000003dc0)=[@cred={0x68, 0xffff, 0x3, r7, r8, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}], 0x138, 0x20000}, 0x1) 1.388390298s ago: executing program 1 (id=117): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) (async) rtprio_thread(0x0, 0x0, &(0x7f0000000280)={0x914c5f2bce03921e, 0xf}) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x25, &(0x7f00000001c0)) (async, rerun: 32) freebsd11_mknod(&(0x7f0000000100)='./file0/file0\x00', 0x672cda28f543e327, 0x4) (rerun: 32) 1.32775347s ago: executing program 3 (id=118): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000280)={0xfffffffffffffff9, 0x546}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r2, 0x0, 0x3, &(0x7f0000000100)="09001000", 0x4) sendmsg$unix(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="10000000ffff000006"], 0x10}, 0x0) r3 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000140)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @loopback, 0x400}}, 0x6}, 0x90) socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r2, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=""/101, 0x65}, 0x400c0) 1.237755422s ago: executing program 3 (id=119): r0 = semget$private(0x0, 0x5, 0x0) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) truncate(&(0x7f0000000380)='./file1\x00', 0x8) mkdir(&(0x7f0000000300)='./file1\x00', 0x102) setsockopt$sock_splice(0xffffffffffffffff, 0xffff, 0x1023, &(0x7f0000000200)={0xffffffffffffffff, 0xfffffffffffffff8, {0x5, 0x80}}, 0x20) lchmod(&(0x7f0000000240)='./file0\x00', 0x62) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='{-,\x00'], 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0) setsockopt(0xffffffffffffffff, 0x1000000029, 0xd, 0x0, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x3, 0x2, 0x1000}, {0x1, 0x2, 0x1000}], 0x2) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) pread(r3, 0x0, 0x0, 0xffffffffffff7ffd) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) thr_self(&(0x7f0000000280)=0x0) rtprio_thread(0x1, r5, 0x0) rtprio_thread(0x0, r5, &(0x7f0000000140)={0x3, 0x16}) setrlimit(0x6, &(0x7f0000000100)={0x7, 0x2}) setgroups(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r7, 0x0, 0x3, &(0x7f0000000100)="08dcdd96", 0x4) sendmsg$unix(r6, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) rtprio_thread(0x1, r5, &(0x7f00000001c0)={0x4, 0x3}) r8 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) cap_rights_limit(r8, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) ppoll(&(0x7f0000000400)=[{r1, 0x20}, {r2, 0x4}], 0x0, 0x0, 0x0, 0xfffffffffffffd24) semop(r0, &(0x7f0000000040)=[{0x1, 0x800, 0x1800}, {0x1, 0x7fff, 0x1000}, {0x0, 0x800, 0x1800}, {0x1, 0x7, 0x1000}, {0x0, 0x2b, 0x800}], 0x5) __semctl$SEM_STAT(r0, 0x3, 0xa, 0x0) 1.237315648s ago: executing program 1 (id=120): r0 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$EVIOCGKEYCODE(r0, 0xc0084504, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x44, 0x0, &(0x7f0000000000)) r3 = getpgrp(0x0) ktrace(&(0x7f0000000180)='./file0\x00', 0x1, 0x2, r3) r4 = fcntl$dupfd(r0, 0x0, r2) r5 = kqueue() kevent(r5, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x2, @thr={&(0x7f0000000300)="c481215cd30f957005660ff275d5c4c12171d2e03e420f0f76000c6545ca0000640f134600c4e1e574b5d1765600c4e2f91cc936dd955dbb0000", &(0x7f0000000340)="d255beb57592f29353c2df6c858129197695479096e3d24ebc9a10b069529b006e09156926f02af2b87750248a999978f77a72ff82338c3d0c142c854d9d25ce4638dc3409e942cb01a31a9e51478a23e22d2c6c7eb44516ee00e2006e517d55261f74d3313d9cc50a9e3fdd65b58e98a0f40f9e3fbfb733a46221b90cd3cf0614094a6d15b8b0039e6a78fc7c3dbb9433856dc715e491c77f0a04da0fc2b958280399e5eedfe02565e1fa9ca1daebf10993f78b"}}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x2, @thr={&(0x7f0000000300)="c481215cd30f957005660ff275d5c4c12171d2e03e420f0f76000c6545ca0000640f134600c4e1e574b5d1765600c4e2f91cc936dd955dbb0000", &(0x7f0000000340)="d255beb57592f29353c2df6c858129197695479096e3d24ebc9a10b069529b006e09156926f02af2b87750248a999978f77a72ff82338c3d0c142c854d9d25ce4638dc3409e942cb01a31a9e51478a23e22d2c6c7eb44516ee00e2006e517d55261f74d3313d9cc50a9e3fdd65b58e98a0f40f9e3fbfb733a46221b90cd3cf0614094a6d15b8b0039e6a78fc7c3dbb9433856dc715e491c77f0a04da0fc2b958280399e5eedfe02565e1fa9ca1daebf10993f78b"}}) fork() r6 = msgget$private(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) kqueue() (async) r7 = kqueue() kevent(r7, &(0x7f0000000040)=[{0x3, 0xfffffffffffffffe, 0x1c103, 0x0, 0x4, 0x2000000800000000, [0x0, 0x0, 0xfffffffffffffffc]}, {0x2, 0xfffffffffffffffb, 0x13, 0x1, 0x6, 0x8, [0x800, 0x0, 0x89c0000000000, 0xffffffffffffffff]}], 0x2, 0x0, 0x0, 0x0) close(r7) (async) close(r7) msgrcv(r6, 0x0, 0x0, 0x3, 0x0) (async) msgrcv(r6, 0x0, 0x0, 0x3, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f0000000280)={0x88, 0xa, '\x00', [@ra={0x5, 0x2, 0x6}, @generic={0x1, 0x48, "369eba769a43f6c40bfaea42d88695d07081f47e993d123612c810eed9e95b92fae3acbfa85f5d27cf2dbcb54f3729365b80429e3b87639570dd9018ee1c86eacabd96fef58c8b41"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x60) rfork(0x85004) ioctl$PIO_SCRNMAP(r4, 0x81006b03, &(0x7f0000000080)={"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"}) (async) ioctl$PIO_SCRNMAP(r4, 0x81006b03, &(0x7f0000000080)={"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"}) setrlimit(0x9, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) (async) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r8, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendto$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000240), 0x4) read(r1, &(0x7f0000000200)=""/31, 0x1f) sendto$inet6(r1, 0x0, 0x0, 0x101, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0xfffffff7, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xc}, 0x1c) (async) sendto$inet6(r1, 0x0, 0x0, 0x101, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0xfffffff7, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xc}, 0x1c) 1.079141844s ago: executing program 1 (id=121): mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40000) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) (async) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) (async) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="a7a82411fd", 0x5}], 0x1, 0x0) (async) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)='./file0\x00') syz_emit_ethernet(0x47, 0x0) open$dir(0x0, 0x8, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) sendto(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) (async) r2 = kqueue() kevent(r2, &(0x7f00000003c0)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0xfffffffffffffffc, [0xfb7, 0x4, 0x10, 0xdba2]}, {0x4f, 0xfffffffffffffffa, 0x4020, 0x4, 0x1, 0x7fffffffffffffff, [0x3ff, 0x7, 0x100000000]}, {0x0, 0xfffffffffffffffb, 0x2, 0x10, 0x1, 0x8000000000000001, [0x0, 0x2, 0x822, 0x1]}], 0x4, 0x0, 0x0, 0x0) (async) socket(0x2, 0x1, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x10a, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60f1936a00d4070100000000000000000000000000000001000000000000000000000000000000005c010000000000000401050100050004010805"]) (async) r3 = kqueue() kevent(r3, &(0x7f0000000180)=[{0x0, 0xfffffffffffffff9, 0x55}], 0x1, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f00000001c0)=[{0x1, 0xfffffffffffffffd, 0x9, 0x4, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffff3, 0x60, 0x20000000, 0x0, 0x7f6, [0xffffffff80000001, 0x2, 0x1bc8fee3, 0x1]}, {0x4, 0xfffffffffffffffa, 0xc00c, 0x1, 0x9, 0xffffffff, [0x5, 0x200, 0xfffffffffffeffff, 0x200]}], 0x3, 0x0, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000080)=[{}], 0x44000000, &(0x7f00000004c0), 0x80000000, 0x0) (async) copy_file_range(r1, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) 225.385339ms ago: executing program 3 (id=122): setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x109, 0x0, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) kqueue() syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004a4100300067000201679078ac1400bbe0000002940600000100440c0882000000000000000100000000907800680db2efe5eb34b810a5dc4ab5edbb447ef607025ea3ad2e106b91354669ed314da27dc696813ad5c0ceb485ec8f4ef8f4ba673b07aefe9dca13c82c149668dcb0e64cdacacaf5ac0f1d4b94dd8c506f7b9a64d55369b3a850767713eadef7a7154f14a81e0900bb2003321176cada7867f547a45efa97817a356ff7e1c43724907ee541fb1e38b88f41e1c96f4c012c35bf91b234335861b79ab16a2f14e64e31aa9157a544a32a36336673c288aed2e89755"]) kevent(r0, &(0x7f00000004c0)=[{0xd60d, 0xffffffffffffffff, 0x1, 0x8, 0x2, 0x3, [0x3c3af0de, 0x8, 0x1, 0x8]}, {0xf, 0xfffffffffffffff9, 0x4058, 0x4, 0x8000000000000001, 0x2, [0xc, 0x2, 0x8, 0x4]}, {0x4, 0xfffffffffffffff8, 0x8, 0x1, 0x9, 0x0, [0x5, 0x80, 0x6]}, {0x7, 0xfffffffffffffffd, 0x0, 0x2, 0x800, 0x6, [0x3ff, 0x10001, 0x3, 0xe4be]}, {0x8001, 0xfffffffffffffff3, 0x42, 0xb, 0x10001, 0xe936, [0x1, 0x3, 0xffffffff, 0x8]}], 0x3fffed9, 0x0, 0x1f, 0x0) freebsd11_mknod(0x0, 0xc000, 0xffff0001) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x40000400000002c6, 0x40) fcntl$lock(r3, 0x16, &(0x7f0000000000)={0x570}) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x80400000000206, 0xa0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) sync() open(&(0x7f0000000400)='./file0\x00', 0x70e, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x3, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x22, 0x0, &(0x7f0000001a40)) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x10, 0xe, 0x0, 0x0, 0x0, 0x0, 0x400001, 0x8d800000, [0x0, 0x3, 0x0, 0x5]}) cpuset_setaffinity(0x2, 0x5, 0x4e, 0x8, &(0x7f0000000040)) wait4(0x0, &(0x7f0000000100), 0x2, &(0x7f00000001c0)) sendmsg$unix(r6, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="14000000ffff000001000000", @ANYRES32, @ANYRES32=r6], 0x74, 0x88}, 0x84) 223.871418ms ago: executing program 1 (id=123): syz_emit_ethernet(0x76, &(0x7f00000002c0)=ANY=[@ANYBLOB="5f9784025e9eaaaaaaaaaabb86dd6000008000403aff00000000000000000000000000000000fe8000000000000000000000000000aa040190780000007560fed9f600002b0000000000000000000000bd0000000000004fc55441a7af3a2cc2759ef6f1a26c223c0000fc00"/119]) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) r1 = socket(0x2, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r2, 0x8008745b, &(0x7f00000003c0)="28a7c7f98123061e161b6b12c23cc0a40148f8e05690192e34341bddc9ba95d2b36fe4cec62aeac2ecb2b57b78b656982e428dd9f6c544832839ca46b6bce09c69a6446df7968b52295482e036012ffe6246") bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r1, &(0x7f0000000380)="8e", 0x1, 0x20005, 0x0, 0x0) r3 = fork() r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r5 = fhopen(&(0x7f0000000000)={{[0x6, 0x4]}, {0x0, 0x7ac0, "bd372b8df880f4798eaea3ec4091f1be"}}, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x100}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "3d0000009b1557d800"}}, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x1000000}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$md(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x40000000, r3) ioctl$MDIOCRESIZE(r8, 0xc1c06d04, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0x10000000001ff, 0x3000000, 0x0, 0x0, 0xfffffffd, 0x80000001, 0x0, [0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x0, 0xffffffff, 0x40009, 0x0, 0x0, 0x0, 0xfffffffd, 0x9, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x176a6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffffffff, 0x5, 0xfffffffe, 0x0, 0x0, 0x1, 0xfffffffc, 0x0, 0x3, 0x0, 0x403, 0x5, 0x4, 0xfffffffc, 0x0, 0x0, 0x0, 0x400000, 0x6, 0xa44f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x401, 0xfffffc01, 0x3, 0x8, 0x0, 0x4, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1, 0x4, 0x0, 0x3, 0x0, 0x0, 0x8000009, 0x0, 0x0, 0x0, 0x2]}) setsockopt$inet_tcp_buf(r7, 0x6, 0x24, &(0x7f0000000280), 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x3, 0x6, 0x81, 0x4, 0x81}, 0x0) madvise(&(0x7f000056f000/0x3000)=nil, 0x3000, 0x2) 150.221444ms ago: executing program 3 (id=124): r0 = kqueue() kevent(r0, &(0x7f00000007c0)=[{0xfffffffffffffffd, 0xfffffffffffffff9, 0x6fd0e9ee5e208145, 0x8, 0xe8c5, 0x0, [0xfffffffffffffffc, 0x4000000000000000, 0x0, 0x2]}, {0x0, 0xfffffffffffffffb, 0x9, 0x2, 0x9, 0xfffffffffffffff7, [0x4, 0x8000000000000001, 0x0, 0x2]}, {0x5, 0xfffffffffffffff3, 0xe2, 0x4, 0x2, 0x1, [0xfffffffffffffffa, 0x7fffffff, 0x5, 0x7ff]}, {0x2, 0xfffffffffffffff9, 0x0, 0x80000000, 0x4, 0x9a, [0xfffffffffffffffe, 0x1, 0xa, 0x4cf]}, {0x4, 0xfffffffffffffffc, 0x61, 0xc0000000, 0x5, 0x0, [0x2, 0x1, 0x2, 0x1]}], 0x5, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, 0x0) (async) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async) chflagsat(r0, &(0x7f0000000940)='./bus/\x00', 0x40300, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000980)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaac10800450000300000000000018778ac1400bbe00000010348907800000000450000000000000000880000e000000100000000a9325f464afdfec635fad0f23ad19ea4a61c03011ba94027f368bbcee7df84ddac684d8c132968abf0259598799d5de239a7ebb900b902e05a51b020c360508c6e3575a6b274db0a1987a0905039a80b18aa87966bdc1dcd996816aa36f5e98790165e2f44eec81b944180df8a2c71ca03427a61dd211172409e6cab50"]) (async) close(r2) (async) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) open(0x0, 0x10280, 0x64) (async) fhlinkat(0x0, 0xffffffffffffffff, 0x0) (async) ktrace(&(0x7f0000000100)='./file0\x00', 0x2, 0x1000, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0) r3 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x2c) (async) ioctl$OGIO_DEADKEYMAP(r3, 0x462a6b08, &(0x7f0000000180)) (async) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0xed9}, 0x4) 0s ago: executing program 3 (id=125): r0 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$EVIOCGPHYS(r0, 0x40004507) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) ioctl$BIOCGRTIMEOUT(r2, 0x4010426e, &(0x7f00000000c0)) fhlinkat(&(0x7f0000000100)={{[0xa7, 0x3]}, {0x101, 0xfffa, "ddc927732b9fff6f29c77fdba49da94a"}}, r2, &(0x7f0000000140)='./file0\x00') r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) ftruncate(0xffffffffffffff9c, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$bt_hci(0x24, 0x3, 0x86) setsockopt$sock_splice(r4, 0xffff, 0x1023, &(0x7f00000001c0)={r5, 0x3ff, {0x7fffffff, 0x2}}, 0x20) r6 = fork() fcntl$lock(r5, 0xb, &(0x7f0000000200)={0x2, 0x1, 0x5, 0x9, r6}) aio_waitcomplete(&(0x7f00000003c0)=&(0x7f0000000300)={r5, 0x8, &(0x7f0000000240)="73108bf87dc71dec856aaf7faa89f23f89d49f91f4b75c1a3e1c5adc04c9bcd721305650bd06ec6d65e98f0453db6f59fa463ea1ed0664bb", 0x38, [0x3, 0x1], 0x7f, 0x18, 0x1ff, {0x8, 0xa, &(0x7f0000000280)="be64605476a319bbb66d3c2d4874cd8db1da8eddd1de292f47d6a2086903045a619f52de5a8b9440969697f88eefeb44ce31601b1b79990adae6b1c8636c8d12cd9eee7f6a0a2b0f471d806cb376d369351c26ba0029f59d4ae5dfd00a6c60b441f55d9f9e38b62c374e400955af37"}, {0x4, 0x1a, @sival_int=0x8, @spare=[0x8, 0x9, 0x10, 0x7, 0x4, 0x2e, 0xab9, 0x2]}}, &(0x7f0000000400)={0x9, 0x1}) procctl$PROC_TRACE_CTL(0x2, r6, 0x7, &(0x7f0000000440)=0x9) r7 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstatat(r3, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000680)={{0x0, 0xffffffffffffffff, r8, r9, 0x80, 0x4, 0x0, 0x10000}, 0x9, 0x3, 0x9, 0x2, r6, r6, 0x1}) connectat(r1, r4, &(0x7f0000000700)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r10 = dup(r1) kmq_notify(r10, &(0x7f0000000740)={0x2, 0x10, @sival_ptr=0x8, @spare=[0x80000001, 0x8000000000000000, 0xf3e, 0x1, 0x8, 0x3, 0x3]}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffff9c, 0x80284504, &(0x7f00000007c0)={0x7f, 0xe, 0x3, 0xfffffffd, "61e6dc4c2135d069f35287057d3261b8e91c815917c97d6484d192b9ae25ded6"}) ioctl$CIOCCRYPT(r10, 0xc0306367, &(0x7f0000000a00)={0x1, 0x0, 0x200, 0x4, &(0x7f0000000800)="9e48a0f05e4915fcbe294fbb461ae30a19fda572dc08d03a9d7f567cf73321a5525a7ea357cf7b97e6934b95a87071a60bc5176b8ee862ebaea00d4e2bb936ac7855ac26affad85aad1d118abde1f3d47e93f95c774790404118cdada49ad0873bdca2e92cabf68ee45edaa23c609c808c2b597e98ff06427726b1e6587a26df653a91df62fb2d227e1d557043be5da5d2", &(0x7f00000008c0)="42311ba56ecff3776035e81d0f7b0e9813e608c765b1114629b0a810e7d1319f5e247cd265d19f35727e6e11f0", &(0x7f0000000900)="4763b1c2371f3b927f49e4779d7f47a91d85eef30616b1193d0e22aec2e97c3059e5", &(0x7f0000000940)="6c2dd5afe944759453c11c97244d35f00d630806776c865f290683c068a3b555e9cc975e43f49a76a33cd50a723e0836a21a1bec41094b54ecd73603e4eddece879f7f1a4cf332e9c1f90e8e41300402f57d9f0f33488b885424cd5fd25694af699be1bbea672b1fad8c349dc741904b9c61886ac7e3e87af60e5c2581fd86eb0afaafbfeef5061f1dc4"}) r11 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r11, 0x29, 0x23, &(0x7f0000000a40)={0xf0, 0xc, '\x00', [@generic={0x9, 0x46, "62ea1289888f29186ac9efa87599a0cd804463ae432b2b8b225818f88269b26137a962536a95ecefb34bfc96dcde2ac528d020f39201fa897ae1a25a568ccf7772139d366ff7"}, @jumbo={0xc2, 0x4, 0x8}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x87b2}]}, 0x68) open(&(0x7f0000000ac0)='./file0\x00', 0x100000, 0xd) setrlimit(0x2, &(0x7f0000000b00)={0xfffffffffffffffd, 0xa35}) dup(r1) extattr_list_fd(r4, 0x3, &(0x7f0000000b40)=""/118, 0x76) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.170' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff8146a9b0(0xfffffe006ec8fdc0) 0.007828290 s Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe00585e1800 Jun 7 10:59:34 ci-freebsd-main-9 kernel: nd6_na_input: duplicate IP6 address fe80:3::1aa vnode_pager_putpages: zero-length write at 0 resid 14434 0xfffffe006e5be528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837166e0 usecount 6, writecount 4, refcount 2 seqc users 0 hold count flags () flags (VIRF_PGREAD|VV_MD|VMP_LAZYLIST) v_object 0xfffffe00549500f8 ref 1 pages 4 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005494d780 (pid 979, syz-executor, tid 100328) nlink=1, effnlink=1, size=14434, extsize 0 generation=239ec303, uid=0, gid=0, flags=0x40008 ino 105, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0059f8a800 lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe006e674e08 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1601 2nd 0xffffffff83cbdfc0 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1300 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81653d21 at witness_checkorder+0x781 #1 0xffffffff814d85d7 at __mtx_lock_flags+0x187 #2 0xffffffff818312cc at tunifioctl+0x15c #3 0xffffffff8180c73e at ifhwioctl+0xefe #4 0xffffffff818108b2 at ifioctl+0xde2 #5 0xffffffff81661eaa at kern_ioctl+0x4ca #6 0xffffffff816618ee at sys_ioctl+0x36e #7 0xffffffff82124b02 at amd64_syscall+0x4e2 #8 0xffffffff820c9a5b at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81654bf2 at witness_checkorder+0x1652 #1 0xffffffff81543479 at _sx_xlock+0x139 #2 0xffffffff818311fa at tunifioctl+0x8a #3 0xffffffff8180d5ad at ifhwioctl+0x1d6d #4 0xffffffff8182ee08 at tunioctl+0xd38 #5 0xffffffff811be2f6 at devfs_ioctl+0x266 #6 0xffffffff822de827 at VOP_IOCTL_APV+0x87 #7 0xffffffff817b30d7 at vn_ioctl+0x3c7 #8 0xffffffff811bf1b9 at devfs_ioctl_f+0x69 #9 0xffffffff81661eaa at kern_ioctl+0x4ca #10 0xffffffff816618ee at sys_ioctl+0x36e #11 0xffffffff82124b02 at amd64_syscall+0x4e2 #12 0xffffffff820c9a5b at fast_syscall_common+0xf8 Sleeping thread (tid 100433, pid 1060) owns a non-sleepable lock KDB: stack backtrace of thread 100433: sched_switch() at sched_switch+0x1055/frame 0xfffffe0057692fa0 mi_switch() at mi_switch+0x33e/frame 0xfffffe0057692fd0 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0057693030 _sx_xlock_hard() at _sx_xlock_hard+0xcdc/frame 0xfffffe00576931f0 _sx_xlock() at _sx_xlock+0x1ed/frame 0xfffffe00576932b0 tunifioctl() at tunifioctl+0x8a/frame 0xfffffe0057693370 ifhwioctl() at ifhwioctl+0x1d6d/frame 0xfffffe0057693630 tunioctl() at tunioctl+0xd38/frame 0xfffffe0057693730 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0057693820 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0057693850 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0057693a60 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0057693ab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0057693b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0057693d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0057693f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057693f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x825822f08, rbp = 0x825822f80 --- panic: sleeping thread holds tun_mtx cpuid = 0 time = 1749293980 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057661e70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057661fd0 vpanic() at vpanic+0x257/frame 0xfffffe0057662190 panic() at panic+0xb5/frame 0xfffffe0057662250 propagate_priority() at propagate_priority+0x521/frame 0xfffffe00576622a0 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0057662310 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0057662450 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0057662540 tuninit() at tuninit+0x76/frame 0xfffffe0057662590 ether_ioctl() at ether_ioctl+0x1b4/frame 0xfffffe00576625d0 tunifioctl() at tunifioctl+0x3c2/frame 0xfffffe0057662690 in_control_ioctl() at in_control_ioctl+0x16db/frame 0xfffffe0057662870 ifioctl() at ifioctl+0xe51/frame 0xfffffe0057662ab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0057662b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0057662d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0057662f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057662f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8242992ca, rsp = 0x8210722b8, rbp = 0x821072300 --- KDB: enter: panic [ thread pid 1074 tid 100398 ] Stopped at kdb_enter+0x6e: movq $0,0x25bdb47(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b4500 .str.27 rsp 0xfffffe0057661fb0 rbp 0xfffffe0057661fd0 rsi 0 rdi 0xffffffff816154a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe00548e5000 r13 0xfffffffffffffffe r14 0xffffffff827b4500 .str.27 r15 0 rip 0xffffffff815ff64e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bdb47(%rip) db> show proc Process 1074 (ifconfig) at 0xfffffe0054968000: state: NORMAL uid: 0 gids: 0 parent: pid 1073 at 0xfffffe00548d1000 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: /sbin/ifconfig -n tap1 inet alias 0.0.0.0 netmask 255.0.0.0 broadcast 255.255.255.255 up reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000800f000 (map 0xfffffe000800f000) (map.pmap 0xfffffe000800f0a0) (pmap 0xfffffe000800f110) threads: 1 100398 L *tun_mtx 0xfffffe00081fda80 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 1075 1060 765 0 S uwait 0xfffffe0058a7bb80 syz-executor 1074 1073 424 0 L *tun_mtx 0xfffffe00081fda80 ifconfig 1073 1068 424 0 S wait 0xfffffe00548d1000 sh 1072 1 1072 0 Ss select 0xfffffe007ac8e440 dhclient 1071 1065 767 0 S uwait 0xfffffe006ec1e500 syz-executor 1068 1057 424 0 S wait 0xfffffe005496b060 dhclient 1065 767 767 0 S (threaded) syz-executor 100416 S nanslp 0xffffffff83b9e541 syz-executor 100437 S aiowc 0xfffffe005495ee88 syz-executor 100439 S uwait 0xfffffe0058cd4b80 syz-executor 100440 S uwait 0xfffffe006ec1b900 syz-executor 1060 765 765 0 T (threaded) syz-executor 100318 Run CPU 1 syz-executor 100431 RunQ syz-executor 100433 D tun_ioc 0xffffffff83cbdfc0 syz-executor 1057 424 424 0 S wait 0xfffffe005496b5c0 sh 1041 1 765 0 S uwait 0xfffffe00546f1a80 syz-executor 1033 1 767 0 S uwait 0xfffffe0058cd4c80 syz-executor 1032 764 764 0 T (threaded) syz-executor 100172 s syz-executor 100406 D biowr 0xfffffe00085236a8 syz-executor 1018 1 764 0 S uwait 0xfffffe006ec1e700 syz-executor 1010 1 764 0 S uwait 0xfffffe0058cd2a00 syz-executor 1007 1 764 0 S uwait 0xfffffe0058cd1e00 syz-executor 997 1 767 0 S uwait 0xfffffe0058cd1f00 syz-executor 996 1 765 0 S uwait 0xfffffe006ec1bf00 syz-executor 992 1 765 60929 S uwait 0xfffffe006ec1df00 syz-executor 991 1 767 0 S uwait 0xfffffe0058a7bc80 syz-executor 986 1 764 0 S uwait 0xfffffe006ec1dc00 syz-executor 985 0 0 0 DL (threaded) [so_splice] 100305 D - 0xfffffe006ec1be80 [thr_0] 100338 D - 0xfffffe006ec1bec0 [thr_1] 980 0 0 0 DL mdwait 0xfffffe0058e18000 [md2] 972 1 765 0 S uwait 0xfffffe0058cd1680 syz-executor 966 0 0 0 DL mdwait 0xfffffe0054633000 [md1] 965 1 767 0 S uwait 0xfffffe0058cd2e00 syz-executor 963 1 767 0 S uwait 0xfffffe006ec1d100 syz-executor 960 1 765 0 S uwait 0xfffffe006ec1c880 syz-executor 958 1 764 0 S uwait 0xfffffe0058a79a80 syz-executor 949 1 764 0 SV uwait 0xfffffe0058cd1400 syz-executor 946 1 764 0 S uwait 0xfffffe00546f1b00 syz-executor 940 1 764 0 S uwait 0xfffffe006ec1cb80 syz-executor 939 1 764 0 S uwait 0xfffffe006ec1c980 syz-executor 937 1 767 0 S uwait 0xfffffe0058cd1900 syz-executor 933 1 764 0 S uwait 0xfffffe006ec1db00 syz-executor 930 1 767 0 S uwait 0xfffffe006ec1c780 syz-executor 928 1 765 0 S uwait 0xfffffe006ec1ca80 syz-executor 922 1 765 0 S uwait 0xfffffe0058cd1c00 syz-executor 921 1 765 0 S uwait 0xfffffe0058cd3400 syz-executor 916 1 765 0 S uwait 0xfffffe0058cd1b00 syz-executor 910 1 764 0 SV uwait 0xfffffe0058cd2d00 syz-executor 905 1 767 0 S uwait 0xfffffe006ec1d480 syz-executor 904 1 765 0 S uwait 0xfffffe0058cd2000 syz-executor 900 1 765 0 S uwait 0xfffffe006ec1da00 syz-executor 897 895 895 0 D tun_con 0xfffffe006e6740a8 ifconfig 895 763 895 0 S wait 0xfffffe00548fc060 syz-executor 893 1 765 0 S uwait 0xfffffe0058a78880 syz-executor 885 1 767 0 S uwait 0xfffffe006ec1e800 syz-executor 883 0 0 0 DL mdwait 0xfffffe0054632000 [md0] 868 1 765 0 S uwait 0xfffffe0058cd2f00 syz-executor 857 1 766 0 S uwait 0xfffffe006ec1d900 syz-executor 856 854 766 0 SV sigwait 0xfffffe0054923610 syz-executor 854 1 766 0 DV ppwait 0xfffffe0054923a60 syz-executor 842 1 765 60929 S uwait 0xfffffe006ec1d200 syz-executor 822 1 764 0 S uwait 0xfffffe006ec1d800 syz-executor 812 0 0 0 DL aiordy 0xfffffe00548fa020 [aiod4] 811 0 0 0 DL aiordy 0xfffffe00548fa580 [aiod3] 810 0 0 0 DL aiordy 0xfffffe00548faae0 [aiod2] 809 0 0 0 DL aiordy 0xfffffe00548fb040 [aiod1] 767 763 767 0 S nanslp 0xffffffff83b9e540 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9e540 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9e541 syz-executor 763 761 761 0 S select 0xfffffe006ec1e240 syz-executor 761 759 761 0 Ss pause 0xfffffe000800a670 csh 759 682 759 0 Ss select 0xfffffe00546f1a40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a72cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e098b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e09cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e0a0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e0a4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e0a8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e0acb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e0b0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e0b4b0 getty 738 1 18 0 S+ piperd 0xfffffe0059ff1000 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e541 sleep 736 1 18 0 S+ wait 0xfffffe0008026560 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e540 cron 682 1 682 0 Ss select 0xfffffe0058a78040 sshd 495 1 495 0 Ds getbuf 0xfffffe0008447e84 syslogd 424 1 424 0 Ss wait 0xfffffe00548085a0 devd 423 1 423 65 Ss select 0xfffffe0058cd28c0 dhclient 338 1 338 0 Ss select 0xfffffe0058a782c0 dhclient 335 1 335 0 Ss select 0xfffffe0058cd30c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe005a0b7ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb2f8 [dom0] 100081 D launds 0xffffffff83ceb304 [laundry: dom0] 100082 D umarcl 0xffffffff81dd26b0 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 TL pftm 0xffffffff843da850 [pf purge] 5 0 0 0 DL waiting 0xffffffff8486e700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6b40 [crypto] 100044 D crypto_ 0xfffffe00546f5d30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546f5d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f8e488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f00 [g_event] 100038 D - 0xffffffff83b46f20 [g_up] 100039 D - 0xffffffff83b46f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 RunQ [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce75e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2eff0 [swapper] 100005 D - 0xfffffe0054631000 [softirq_0] 100006 D - 0xfffffe0054630e00 [softirq_1] 100007 D - 0xfffffe0054630d00 [if_io_tqg_0] 100008 D - 0xfffffe0054630c00 [if_io_tqg_1] 100009 D - 0xfffffe0054630b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fd4000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd3e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd3d00 [bus taskq] 100015 D - 0xfffffe0007fd3a00 [thread taskq] 100017 D - 0xfffffe0007fd3800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd3700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd3600 [inm_free taskq] 100020 D - 0xfffffe0007fd3500 [in6m_free taskq] 100021 D - 0xfffffe0007fd3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd3100 [firmware taskq] 100041 D - 0xfffffe0007fd2500 [crypto_0] 100042 D - 0xfffffe0007fd2500 [crypto_1] 100057 D - 0xfffffe0007fd1600 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fd1500 [vtnet0 txq 0] 100059 D - 0xfffffe0007fd1400 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fd1300 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00546ee000 [virtio_balloon] 100066 D - 0xffffffff827b9840 [deadlkres] 100070 D - 0xfffffe0007fd2000 [acpi_task_0] 100071 D - 0xfffffe0007fd2000 [acpi_task_1] 100072 D - 0xfffffe0007fd2000 [acpi_task_2] 100074 D - 0xfffffe0007fd4100 [mca taskq] 100075 D - 0xfffffe0007fd1e00 [CAM taskq] 100077 D - 0xfffffe0007fd2100 [ipsec_offload] 100348 D - 0xfffffe0059e75b00 [netlink_socket (PID] db> show all locks Process 1074 (ifconfig) thread 0xfffffe00548e5000 (100398) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83cbdfc0) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1300 exclusive sx in_control (in_control) r = 0 (0xffffffff83cc0bc0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:367 Process 1060 (syz-executor) thread 0xfffffe0054921780 (100318) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe00548d3c28) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:259 Process 1060 (syz-executor) thread 0xfffffe005496e780 (100433) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe006e674e08) locked @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1601 Process 1032 (syz-executor) thread 0xfffffe0054957780 (100406) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008523728) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006ec72750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1235 Process 897 (ifconfig) thread 0xfffffe00548c8000 (100116) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbc580) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3014 Process 495 (syslogd) thread 0xfffffe00548d5000 (100107) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e5ad908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3658 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5462K 635 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sctp_stro 1 2308K 1 sysctloid 34891 2055K 34966 vtbuf 24 1968K 46 kobj 331 1324K 522 newblk 72 1042K 2795 vfscache 3 1025K 3 filedesc 98 778K 402 pcb 43 685K 195 inodedep 12 517K 400 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 223 450K 1204 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 9437 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 8 130K 182 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 523 ddb_capture 1 64K 1 kdtrace 283 52K 1517 umtx 384 48K 384 temp 35 38K 2109 shm 2 34K 8 DEVFS3 131 33K 141 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 BPF 18 21K 30 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1647 lltable 44 14K 46 GEOM 82 14K 584 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 169 md_disk 3 12K 3 kenv 95 12K 95 shmfd 7 11K 8 CAM queue 5 11K 1528 plimit 26 10K 346 cred 32 10K 229 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 67 bmsafemap 3 9K 328 ksem 2 9K 3 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 5 pfs_vncache 1 8K 1 kqueue 106 8K 1343 audit_evclass 239 8K 301 taskqueue 72 8K 99 pwddesc 101 7K 1088 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 21 UMA 266 5K 266 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 63 4K 103 acpisem 28 4K 28 proc-args 126 4K 2182 CC Mem 27 4K 92 sctp_atcl 8 3K 54 kcovinfo 45 3K 45 terminal 11 3K 11 session 21 3K 45 selfd 40 3K 15733 acpidev 20 3K 20 uidinfo 4 3K 16 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 lockf 18 2K 452 Unitno 30 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 inpcbpolicy 50 2K 348 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 43 ip6opt 7 2K 28 msi 9 2K 9 netlink 2 2K 78 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 osd 32 1K 107 mount 19 1K 2052 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 indirdep 3 1K 204 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 freefrag 5 1K 124 crypto 4 1K 17 encap_export_host 12 1K 12 diradd 4 1K 300 cdev 2 1K 2 sctp_atky 11 1K 57 lkpikmalloc 8 1K 9 cryptodev 7 1K 89 newdirblk 3 1K 160 mkdir 3 1K 320 chacha20random 1 1K 1 biobuf 1 1K 1 dirrem 1 1K 281 ip_msource 4 1K 6 vnodes 1 1K 5 procdesc 2 1K 12 eventfd 2 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 8 1K 54 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 212 ip6_msource 2 1K 3 ip_moptions 2 1K 9 VN POLL 1 1K 2 aio 4 1K 4 iov 2 1K 15451 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 3503 filecaps 4 1K 89 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_map 2 1K 2 cpus 2 1K 2 freework 1 1K 377 ip6_moptions 1 1K 6 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 14 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 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 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 201 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 183 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 in6_mfilter 0 0K 7 tcplog 0 0K 0 tcp_hwpace 0 0K 0 in_mfilter 0 0K 9 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 21 fadvise 0 0K 1 statfs 0 0K 196 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 58 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 131 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 614 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 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 1 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 90 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 2 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 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 525 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 12660 0 254 38494208 0 mbuf 256 8667 995 21287 0 254 2473472 0 tcp_log 416 2426 3424 24855 0 254 2433600 0 BUF TRIE 152 243 11561 1876 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11417 53 11425 0 126 1468160 0 malloc-4096 4096 331 3 526 0 2 1368064 0 RADIX NODE 152 8722 165 37366 0 62 1350824 0 UMA Slabs 0 112 11034 12 11034 0 126 1237152 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17103 72 17103 0 254 961800 0 malloc-16384 16384 51 1 391 0 1 851968 0 FFS inode 1168 567 28 787 0 8 694960 0 malloc-65536 65536 10 0 14 0 1 655360 0 sctp_ep 1152 7 504 53 0 254 588672 0 sctp_asoc 2256 1 254 1 0 254 575280 0 socket 1024 77 431 1735 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 190 0 0 2 498560 0 malloc-4096 4096 109 1 1215 0 2 450560 0 VM OBJECT 248 1580 100 16450 0 62 416640 0 256 Bucket 2048 165 11 1191 0 8 360448 0 THREAD 1872 181 11 440 0 8 359424 0 malloc-2048 2048 114 38 1399 0 8 311296 0 malloc-64 64 265 4586 15996 0 254 310464 0 VNODE 440 607 86 829 0 30 304920 0 malloc-256 256 162 963 3387 0 62 288000 0 malloc-65536 65536 1 3 178 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3939 156 4941 0 254 262080 0 MAP ENTRY 96 2464 182 53329 0 126 254016 0 malloc-16 16 14397 353 14531 0 254 236000 0 DEVCTL 1024 26 194 153 0 0 225280 0 malloc-128 128 1166 353 29567 0 126 194432 0 sctp_raddr 736 1 263 1 0 254 194304 0 UMA Zones 768 238 1 238 0 16 183552 0 FFS2 dinode 256 567 123 787 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32 32 5292 126 5321 0 254 173376 0 PROC 1376 100 21 1075 0 8 166496 0 unpcb 320 18 498 1293 0 254 165120 0 FPU_save_area 832 183 15 573 0 16 164736 0 malloc-32768 32768 0 5 132 0 1 163840 0 malloc-32768 32768 0 5 131 0 1 163840 0 malloc-128 128 1129 142 2762 0 126 162688 0 S VFS Cache 104 1022 382 1337 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 2 0 1 131072 0 malloc-32768 32768 3 1 16 0 1 131072 0 malloc-1024 1024 113 15 130 0 16 131072 0 mbuf_packet 256 5 503 1824 0 254 130048 0 filedesc0 1072 101 11 1088 0 8 120064 0 ksiginfo 112 98 946 182 0 126 116928 0 malloc-256 256 334 101 1539 0 62 111360 0 malloc-8192 8192 11 2 142 0 1 106496 0 malloc-32768 32768 3 0 3 0 1 98304 0 UMA Kegs 384 225 8 225 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 g_bio 408 8 202 10123 0 30 85680 0 malloc-8192 8192 9 1 11 0 1 81920 0 64 Bucket 512 94 66 2477 0 30 81920 0 malloc-384 384 149 31 849 0 30 69120 0 128 Bucket 1024 53 14 264 0 16 68608 0 malloc-64 64 483 588 981 0 254 68544 0 malloc-64 64 518 553 18051 0 254 68544 0 malloc-128 128 311 216 975 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-4096 4096 12 4 21 0 2 65536 0 malloc-2048 2048 9 23 55 0 8 65536 0 malloc-256 256 75 180 1242 0 62 65280 0 32 Bucket 256 76 179 1838 0 62 65280 0 tcp_inpcb 1304 27 21 91 0 8 62592 0 malloc-384 384 75 75 514 0 30 57600 0 VMSPACE 584 75 23 1049 0 16 57232 0 ertt_txseginfo 40 1 1312 3797 0 254 52520 0 malloc-64 64 339 480 1605 0 254 52416 0 Files 80 279 371 8602 0 126 52000 0 malloc-128 128 186 217 564 0 126 51584 0 udp_inpcb 408 11 115 191 0 30 51408 0 malloc-256 256 161 34 194 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 15013 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 13 35 1799 0 16 49152 0 da_ccb 544 2 82 2737 0 16 45696 0 malloc-4096 4096 7 3 486 0 2 40960 0 pcpu-8 8 4769 351 5022 0 254 40960 0 pipe 736 25 30 363 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 118 449 208 0 254 36288 0 malloc-64 64 122 445 2296 0 254 36288 0 tcp_rack_map 128 0 279 4 0 126 35712 0 tcp_bbr_map 128 0 279 188 0 126 35712 0 malloc-128 128 14 265 40 0 126 35712 0 malloc-128 128 68 211 90 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 80 0 30 34560 0 malloc-256 256 4 131 460 0 62 34560 0 malloc-256 256 32 103 69 0 62 34560 0 malloc-256 256 19 116 1300 0 62 34560 0 malloc-256 256 13 122 74 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 ripcb 376 10 80 54 0 30 33840 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-4096 4096 5 3 204 0 2 32768 0 malloc-2048 2048 3 13 11 0 8 32768 0 malloc-2048 2048 4 12 180 0 8 32768 0 malloc-2048 2048 10 6 33 0 8 32768 0 malloc-2048 2048 7 9 32 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-1024 1024 18 14 38 0 16 32768 0 malloc-1024 1024 8 24 14 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 11 21 86 0 16 32768 0 malloc-1024 1024 8 24 10 0 16 32768 0 malloc-512 512 4 60 268 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 7 57 46 0 30 32768 0 malloc-512 512 8 56 18 0 30 32768 0 malloc-512 512 8 56 23 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 50 0 126 31680 0 clpbuf 2624 0 12 363 0 4 31488 0 sctp_laddr 48 4 584 16 0 254 28224 0 rl_entry 48 3 585 4 0 254 28224 0 malloc-32 32 424 458 1337 0 254 28224 0 16 Bucket 144 79 117 415 0 62 28224 0 4 Bucket 48 8 580 34 0 254 28224 0 AIO 208 4 129 39 0 62 27664 0 udplite_inpcb 408 2 61 12 0 30 25704 0 cpuset 200 8 120 13 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 2 1 6 0 1 24576 0 malloc-4096 4096 0 6 46 0 2 24576 0 PWD 40 50 556 227 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 53 247 349 0 126 24000 0 itimer 352 0 66 21 0 30 23232 0 malloc-384 384 28 32 42 0 30 23040 0 malloc-384 384 2 58 35 0 30 23040 0 malloc-384 384 7 53 11 0 30 23040 0 tcp_rack_pcb 1088 0 21 4 0 8 22848 0 Mountpoints 2816 2 6 4 0 4 22528 0 swrbuf 2624 0 8 11 0 4 20992 0 ertt 72 27 253 91 0 126 20160 0 malloc-64 64 3 312 4 0 254 20160 0 malloc-32 32 3 627 11 0 254 20160 0 malloc-32 32 207 423 311 0 254 20160 0 malloc-32 32 43 587 173 0 254 20160 0 malloc-32 32 67 563 896 0 254 20160 0 malloc-32 32 113 517 8188 0 254 20160 0 malloc-32 32 7 623 58 0 254 20160 0 2 Bucket 32 60 570 460 0 254 20160 0 KNOTE 160 1 124 75 0 62 20000 0 malloc-128 128 1 154 1 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 L VFS Cache 320 0 60 16 0 30 19200 0 AIOLIO 272 0 70 8 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 21 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 3 5 4 0 8 16384 0 malloc-512 512 0 32 17 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 3 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 347 653 1683 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 3 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-16 16 48 702 121 0 254 12000 0 malloc-16 16 28 722 70 0 254 12000 0 malloc-16 16 259 491 4804 0 254 12000 0 malloc-16 16 37 713 28827 0 254 12000 0 malloc-16 16 9 741 11 0 254 12000 0 splice 184 1 62 2 0 62 11592 0 AIOCB 552 1 20 49 0 16 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1177 0 254 8016 0 cdg_qdiffsample 16 0 500 16 0 254 8000 0 malloc-16 16 1 499 1 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 22 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 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 UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 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 db> show all tcpcbs/l