last executing test programs: 2.795468351s ago: executing program 2 (id=237): r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)={0x1fcb, 0x8000}) fork() r1 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x9, @sigval_int=0x8, @tid=r1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2.194505886s ago: executing program 0 (id=238): mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x145) open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x80) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') sync() mkdir(&(0x7f0000000040)='./file\x00', 0x30) socketpair(0x1, 0x1, 0x0, 0x0) open(0x0, 0x70e, 0x0) 1.785677364s ago: executing program 3 (id=239): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.670928032s ago: executing program 2 (id=241): open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = fork() sigqueue(r2, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', 0x0) fork() munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 1.619065503s ago: executing program 3 (id=242): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000280)='./file0\x00', 0x10000, 0x8, 0xa3d, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x0, 0x0, 0x1000004, 0x0, 0x8, 0x8, 0xfffffffe, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000, 0x2, 0xffffffff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1]}) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) socket(0x1c, 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) fchflags(r2, 0x40008) sync() 1.616050877s ago: executing program 0 (id=243): setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ksem_unlink(0x0) mlockall(0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.542378499s ago: executing program 1 (id=244): mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x4) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = open$dir(&(0x7f0000000100)='.\x00', 0x40, 0x91) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdir(&(0x7f0000000040)='./file\x00', 0x30) sync() sync() 1.209339429s ago: executing program 3 (id=245): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @rand_addr="ff35eb6b700f76a2accdff3b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x81, @local={0xfe, 0x80, '\x00', 0x0}, 0x8090}}}, 0x108) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x10, 0x800000000e8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, 0x0, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) freebsd11_kevent(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x3, 0x1000000, 0x6}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0xc, &(0x7f0000000000)=ANY=[], 0x18) rfork(0x85000) 1.18340133s ago: executing program 1 (id=246): setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x82, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ae029d00183afffe8000000000000000000000000000aaff020000000000000000000000000001870090787834573dff141000002b64642900000002000300805eed3d334a34797e09e6c76af9761f80c2dc36c2791864a1f5a4d100902bb3814993cd4f22912eeda91ce71edcdd3e10b639cacd5c6fe3d6"]) socket(0x1c, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r2, 0x20004401, 0x0) 1.163387158s ago: executing program 3 (id=247): setreuid(0xee00, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f00000001c0)='\a', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000380)=ANY=[@ANYBLOB="231f00000000000056f244"], 0x100) fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "3d0000009b1557d800"}}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xc}, 0x24) fhstatfs(&(0x7f0000000040)={{[0x3, 0xe]}, {0x99, 0x4, "004b000400000000ca0a6146c5f7cf00"}}, 0x0) rfork(0x85000) 1.098119471s ago: executing program 1 (id=248): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) socket(0x1b, 0x3, 0x0) ioctl$UI_GET_VERSION(r0, 0x4004552d, 0x5) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) shmget(0x2, 0x2000, 0x610, &(0x7f0000195000/0x2000)=nil) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6036"]) r1 = fork() sigqueue(r1, 0x2, @sival_ptr=0xfff) minherit(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0) fork() 1.076385657s ago: executing program 3 (id=249): open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x740) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0x8e33cb7e2cd20cc8, 0x0) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x100000, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0xfffffffffffff84c) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x62, 0x1c, 0x3, 0xfffffffb, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2000000, 0x126) sendfile(r2, r1, 0x0, 0x0, 0x0, 0x0, 0x5) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1000301810005}) open(&(0x7f0000000280)='./file0\x00', 0x1, 0x1d7) 907.063297ms ago: executing program 1 (id=250): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) extattr_set_fd(r2, 0x1, &(0x7f0000000040)=':$&{\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r3 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) link(&(0x7f0000000940)='./file0\x00', 0x0) link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 841.352186ms ago: executing program 2 (id=251): ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, &(0x7f0000000080)={0x95f8, [{0x566e, [0xee0d, 0xd871, 0x7, 0xff, 0x7fff, 0x3, 0xfffffff7, 0xaa8, 0x7ff, 0x9, 0xfffffffc, 0x9, 0x7, 0x6219848d, 0x515, 0x8, 0x5, 0x0, 0x0, 0x2, 0x0, 0xf, 0xd6, 0x8, 0x1de, 0xfffffffb, 0x5, 0x2, 0x7f, 0x10001, 0x9, 0x6, 0x3, 0x5, 0x4, 0x5, 0x4, 0x401, 0x7, 0xba5c, 0xe8c, 0x80000001, 0x8, 0xfffffffd, 0x3, 0xedf, 0x1, 0xffffffff, 0x4c02, 0x4, 0x3, 0x10001, 0xffffffde, 0x0, 0x10, 0x400, 0x715, 0x7e1, 0x4, 0xd, 0xa, 0xa09, 0x2, 0x3, 0x4, 0x5131, 0x4, 0x1, 0xbe9a, 0xfff, 0x731, 0x9, 0xbc, 0xb, 0xc74f, 0x0, 0x9, 0x5, 0x4, 0x101, 0xfffffff8, 0x2, 0x0, 0x5, 0x5229, 0x9, 0x7, 0xfffffffb, 0x1, 0x8001, 0xf, 0x5, 0x3, 0x0, 0x1, 0x0, 0x5, 0xe0, 0x7ff, 0x2, 0x0, 0x8, 0xc, 0x8]}, {0x5c, [0x5, 0x6, 0x4, 0xbae, 0x2, 0x4, 0x86f13b53, 0x401, 0x1000, 0x7, 0x6, 0x7, 0x7fff, 0x0, 0x5, 0x400, 0x9, 0x96a9, 0xbe, 0xfffffffe, 0xb, 0x8, 0xae0, 0x6, 0x7, 0x40000, 0x40, 0x9, 0x7fff, 0x3, 0x200000, 0x7, 0x0, 0x5, 0x3b5, 0x6, 0x2, 0x58, 0x2, 0xff, 0xffffff00, 0x4, 0x4, 0x6, 0x3, 0x3, 0x8, 0x100, 0x0, 0x907, 0x101, 0x9, 0x6, 0xc95, 0x6, 0xc, 0x4, 0x12, 0xb, 0x3eb, 0x0, 0x7fff, 0x0, 0xff8, 0x9, 0x7, 0x8, 0x5, 0x61a, 0x2, 0x80000001, 0x90fd, 0x6, 0xd, 0x6eed, 0x0, 0x4, 0x1, 0x7, 0x5, 0x0, 0x10001, 0x10, 0x80000001, 0x9, 0x4b2, 0x100, 0x7fffffff, 0x2, 0x0, 0x7, 0x5, 0x1000, 0x0, 0x8, 0x6, 0x2, 0x1, 0x4, 0x1, 0x3ff, 0x1000, 0x1, 0x4]}, {0x0, [0x1, 0x6, 0x6, 0x2, 0x800, 0x0, 0xff, 0x6, 0x7, 0x3, 0xe, 0x1, 0xdd, 0x538, 0x7bac, 0xa, 0x10, 0x9, 0x10001, 0x8, 0x8, 0xff, 0x6, 0x2, 0x800000, 0x2, 0x4, 0x8, 0x4, 0xb, 0x9, 0x1, 0x3, 0xfff, 0x343d3543, 0x400000, 0xfffffff8, 0x9, 0xa87f, 0x800, 0x7, 0x2, 0x1, 0xdb4, 0x101, 0xb369000, 0x9, 0x92, 0x4, 0x0, 0x98, 0x3d104cc0, 0x52, 0x8, 0xc, 0x0, 0x437, 0x3, 0x3, 0x1, 0x1000, 0x200000, 0xfff, 0x17e7, 0x8, 0x7, 0x6, 0x0, 0x5, 0xf10, 0x5, 0x1, 0xffffffb8, 0x7fff, 0x9, 0xfffffffd, 0xfffffffe, 0x3158, 0x5, 0x2, 0x8, 0x37d5, 0x9, 0x1, 0xfffffffb, 0x2, 0x8, 0x8000, 0x5, 0x3, 0x1, 0xfffffffd, 0x4, 0x1, 0xfffffff7, 0x40, 0x6, 0x3, 0x6, 0x1ff, 0x4, 0x9, 0x9, 0x39]}, {0x3, [0x7, 0x5, 0x8, 0xfc, 0x12, 0xd683, 0x8, 0x5, 0x8, 0xadd, 0x5, 0xdb, 0x80000001, 0xc, 0x0, 0xfffffff7, 0xffffffff, 0x2, 0x5, 0x2, 0x3eb3, 0x0, 0x7, 0x7, 0x7, 0x6, 0x5, 0x7673faf3, 0x5a912096, 0x9, 0x1, 0x2, 0xffffffff, 0x1, 0x4f124442, 0x8, 0x0, 0x2, 0x7, 0x190, 0x5, 0x3, 0x1, 0x800, 0x9, 0x9, 0x3, 0x7, 0x5, 0x7, 0x8, 0x7, 0x0, 0x10001, 0x1, 0x0, 0x7ff, 0xe, 0x9, 0x2df, 0x7, 0x7fffffff, 0x80000001, 0x4, 0x3, 0x3, 0x4, 0x496a, 0x7, 0x7fffffff, 0x74, 0x2, 0x9, 0x3, 0x206, 0xf3, 0x1, 0xa3, 0x49c, 0xec0, 0x100, 0x3, 0x6, 0x9, 0x2, 0x0, 0x6, 0x6, 0x9, 0x1, 0x0, 0x5, 0xa, 0x2, 0x4, 0x3b, 0x3, 0x40, 0x225, 0x80, 0x4, 0x4, 0x7fff, 0x2]}, {0xe8bc, [0x5, 0x4, 0x8, 0x5, 0x4, 0x80, 0x9, 0x1ff, 0xfff, 0xfffffff9, 0x1ff, 0x1, 0x800, 0x0, 0x8, 0x7, 0x7ff, 0x6, 0xffff, 0x9, 0xe92, 0x8, 0x13, 0x2, 0x0, 0x7f, 0x401, 0x8, 0x7, 0x8, 0x4, 0x5, 0xffffe6ff, 0x7, 0x80000000, 0x6f88, 0x2, 0x9, 0x7f, 0xa5de, 0x0, 0x8, 0x3, 0x800, 0x5, 0x3ff, 0x54, 0x80, 0xf, 0x3ff, 0x8, 0xfffffffa, 0x9, 0x0, 0x800, 0x8, 0x1, 0x4, 0x6, 0x8, 0x3, 0x5, 0x5, 0x2, 0x1, 0xb26, 0x6, 0x81, 0x1, 0x101, 0x3, 0x2, 0x6, 0x200, 0x4, 0x5, 0x7, 0x2, 0x1ff, 0x3, 0x1, 0x800, 0x5, 0x7, 0x468, 0x7f, 0x94, 0x7, 0x6, 0x3, 0x7, 0x7ff, 0xfffffffe, 0x10000, 0x4, 0x4b, 0x435c9460, 0x3ff, 0x7ff, 0x4b, 0x40, 0x0, 0x5, 0x7]}, {0x3, [0x7, 0x2, 0x1, 0x5, 0xf, 0x40, 0x6, 0x1000, 0x4, 0x3, 0x5, 0x6, 0x1, 0x5, 0xa, 0x81, 0x7, 0x8, 0x8, 0x6, 0x80000000, 0x60, 0x0, 0xd2, 0x1, 0x9, 0x10001, 0x6, 0xc, 0x6, 0x200, 0x5, 0x3, 0x52fd0a00, 0x8, 0x3, 0xfffff1b2, 0x1d, 0x8, 0xff, 0x2000, 0x4b, 0x808f, 0x5, 0xb, 0xfffffffa, 0x3, 0x7ff, 0x430c, 0x1000, 0xb35, 0x0, 0x3, 0x9, 0x1ff, 0x6, 0x400000, 0x5, 0x10001, 0x1, 0x6, 0x1, 0xffff, 0x10, 0x0, 0x9, 0x3, 0xce94, 0x4, 0x0, 0xfffffc01, 0x80, 0x200007ff, 0x2, 0xb, 0x4, 0x8, 0x400, 0x8, 0x81, 0xfffffff3, 0x9, 0x6, 0x7ff, 0x7, 0x0, 0x24f8, 0x7fffffff, 0x6, 0x8, 0x9, 0x80000000, 0x6, 0x7, 0x4ab464c, 0x5, 0x0, 0x10, 0x7f, 0x1, 0x5, 0x9, 0x5b8b7924, 0x7ac5]}, {0xffffff7f, [0x1, 0x4, 0x131f, 0x1, 0x8, 0x6, 0x0, 0x7, 0x3, 0x3, 0x1, 0x200, 0x7, 0x49, 0xfd, 0xd0, 0x39e, 0x3, 0x5, 0xffff, 0x5, 0x3, 0x0, 0x9, 0xffffffff, 0x7, 0xffffffff, 0x4, 0xc, 0x9, 0x263, 0xabd1, 0x3, 0x2, 0x9, 0x6, 0xb7af, 0x6, 0x2, 0x6, 0x200, 0x7, 0x10000, 0x2, 0x80000000, 0x4, 0xfffffff5, 0x1, 0x3041, 0x8, 0x6f, 0x7, 0x7, 0x3, 0xfff, 0x5, 0x8, 0x1, 0x5, 0x52, 0x3, 0x80, 0xe5, 0x7, 0x3f, 0x10, 0x6, 0x5, 0x4, 0xfffffff8, 0x4, 0x8001, 0x4220c0b8, 0xfff, 0x7, 0x6, 0x6, 0x80, 0x6, 0xc9, 0x2, 0x7, 0x52, 0x8000, 0xc, 0x6, 0x5, 0xe, 0x9, 0x8, 0x1, 0x5, 0x5, 0x7, 0x5, 0x6, 0x1d33945, 0x9, 0x8, 0x9fc, 0xffff, 0x4, 0x5, 0x5]}, {0xfffffffa, [0x1ff, 0x8, 0x9, 0x1, 0x7, 0x3, 0x1, 0x2, 0x80, 0x10000, 0x10000008, 0xae, 0x7, 0x3, 0x2, 0x6, 0x0, 0x42, 0xec7, 0x0, 0x3, 0x1, 0x9, 0x8, 0x7, 0xfff, 0x3, 0x8d4, 0x7ca, 0x5, 0x283, 0xd3b2, 0x4, 0x8, 0xfffffffe, 0x4, 0x9, 0x7ff, 0x200, 0x54, 0x1, 0x4, 0x40, 0x9, 0x40, 0x7, 0xc, 0x3, 0x1, 0x6, 0x10000, 0x6, 0x2, 0x7fffffff, 0xfffffff1, 0x0, 0xffff9594, 0x6, 0x2, 0x6ef, 0x1, 0x3, 0x0, 0x40, 0xfffffffe, 0x1, 0x3, 0xb28a, 0x1, 0x80000001, 0x4, 0x30e, 0x7b, 0x2, 0x5, 0x9, 0x7ff, 0x5, 0x7, 0x1, 0x9, 0xc, 0x6, 0x1, 0x272, 0xc, 0x0, 0x2, 0x4, 0x400, 0x5, 0xfffffffc, 0xffffffff, 0xcd9f, 0x19d, 0x5, 0xf0, 0x6, 0x4, 0x9, 0x4, 0xe6dc, 0x8, 0x1ff0]}, {0x0, [0x9, 0x5, 0x5, 0x1, 0x7, 0x7f, 0x9, 0x4, 0x79, 0x0, 0x7ff, 0xe, 0xffff, 0x0, 0x80000000, 0x7, 0x1000, 0x3ff, 0x3, 0xf7, 0x1, 0x0, 0x40000000, 0x5, 0xfffffff7, 0xfffffffe, 0x1ff, 0x2, 0x3, 0x1, 0x2, 0x1, 0x4, 0x81, 0x8, 0x2, 0x4, 0x6, 0xffffffff, 0x6, 0xffff, 0x1, 0xf, 0x3, 0x2, 0x6, 0x7, 0x8, 0x1ff, 0x7ff, 0xa, 0x0, 0x8, 0x5, 0xc0, 0xf58f, 0x1000, 0x0, 0x3, 0x7ff, 0xfe0, 0x3, 0x7, 0x8, 0x9, 0x3, 0x1, 0x1, 0x5, 0x3, 0x1000, 0xfffffff7, 0x1ff, 0xffffffff, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x6, 0x8, 0x1, 0x100, 0x8, 0x0, 0xd7fb, 0xa, 0x0, 0x5, 0x4, 0x1a0, 0x2, 0x4, 0x0, 0x6, 0x1ff, 0x10040, 0x5, 0x4, 0xbc, 0x8, 0x5, 0x7, 0xfffffffb]}, {0x6, [0x10, 0x40, 0x1, 0x253, 0x8, 0x8, 0x8, 0x1, 0x7, 0x8, 0x0, 0x60, 0x7ff00000, 0x80, 0x8, 0x2, 0x2, 0x6, 0x80, 0x800, 0x1, 0x0, 0x529b, 0x3, 0x0, 0x5, 0x0, 0xfffffffa, 0x1000, 0xa, 0x9, 0xf, 0x7, 0x7, 0x5, 0x0, 0x2, 0x2, 0x5, 0x7, 0x9, 0x4, 0x7, 0xb, 0x101, 0x8, 0x4, 0xfb8c, 0xf3b, 0x4, 0x7, 0x8, 0x8, 0x7, 0x5, 0x4, 0x4, 0x5, 0xcff9, 0x2, 0x9cb, 0x3, 0x2, 0x400, 0x6, 0x7, 0x9bc7, 0x80000000, 0x8, 0x1, 0x200, 0x4, 0xc, 0x6, 0xc2c4, 0x5, 0x5, 0x7, 0x6, 0xf, 0x80, 0x3, 0xfffffffd, 0x20000000, 0x21, 0x2, 0x2, 0x3, 0x80, 0x1, 0x4, 0x7d7, 0x9, 0x4, 0x7f, 0x0, 0x7ff, 0x7fff, 0x1, 0x8a6, 0xfffffff9, 0x1, 0x6, 0x4]}, {0xc0, [0x3f04, 0xf, 0xfffffff7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x9, 0x6, 0x7fffffff, 0x0, 0xfffffffe, 0x7fff, 0x0, 0x0, 0x0, 0x2, 0xe, 0x401, 0x8, 0x800, 0x7, 0x9, 0x40, 0x0, 0x5144b3ea, 0x694, 0x4, 0x7fe, 0x99, 0x81, 0x5, 0x4, 0x3, 0x0, 0x3ff, 0x1000, 0x9, 0x6, 0x40, 0x8, 0x1, 0xf, 0x1, 0x8, 0x5627aa48, 0x5, 0x4455, 0xfffffffd, 0x1000, 0x7, 0x0, 0x8, 0x0, 0x3, 0x7, 0xffff0000, 0x80000000, 0x7, 0x7fff, 0x0, 0x3, 0x2, 0x9, 0xe, 0x3, 0x7, 0x0, 0xa, 0x3, 0x54d, 0x100, 0x8, 0x3ff, 0x8, 0xfffffffd, 0xffffe64b, 0x400, 0x9, 0x200, 0x3, 0x7, 0x412, 0x40, 0x8, 0x9, 0x2, 0xb0000000, 0x3, 0xb, 0x0, 0x99, 0xeae, 0xe8, 0xfffffc00, 0xd8b5, 0x4, 0x9, 0xf, 0x2ab, 0x5, 0x8000]}, {0x0, [0x7, 0x44f, 0x4, 0x9, 0x4, 0x0, 0x6, 0xffffffed, 0x7f, 0x7, 0x3, 0x4, 0x80000001, 0x1, 0xdf96, 0x10000, 0x2, 0xc1e, 0x1000, 0x9, 0x6, 0x9b6, 0x404000, 0x1, 0x5, 0x7f, 0x0, 0x2, 0xf, 0x80, 0x4, 0x6, 0x400002, 0x7f, 0xf7b1, 0x4, 0x0, 0xfffffff7, 0x6, 0x8, 0x1, 0x4, 0xfffff800, 0x8, 0x7, 0x4, 0x14, 0x10, 0x9, 0x7, 0x80, 0xffffffff, 0x10, 0x800, 0x3, 0x3ff, 0xb7, 0x5, 0x4, 0x6, 0x0, 0x8, 0x8001, 0x1, 0x2800000, 0x2e0, 0x10000, 0x8, 0x3, 0x800, 0x1, 0x7f, 0x9, 0x7, 0x10001, 0x8, 0x92, 0x40a54e46, 0x1, 0x7, 0x1ff, 0x1, 0x4, 0x7fff, 0x0, 0xf16, 0x800, 0x1, 0x0, 0x6, 0x1, 0x3a2, 0xf76b, 0x80000001, 0x6, 0xc0000, 0x8, 0xfffffff2, 0x7fffffff, 0x400, 0xb, 0x9, 0xffffffff, 0xffff]}, {0x5, [0x10000, 0x5, 0x25a, 0x1, 0x6, 0x2, 0x8, 0xfffffffd, 0x6, 0x3, 0x5, 0x100, 0x1, 0x2, 0x27c, 0x10000, 0x0, 0xfffffff3, 0x1, 0x7, 0xfffffff7, 0xfd4, 0x3ff, 0x7, 0x8, 0x1, 0x1, 0xf, 0x6, 0x0, 0x100, 0x0, 0xe296, 0x0, 0x8000, 0xffffa59e, 0x7, 0x1, 0x4, 0x4, 0x100, 0x8, 0x1ca, 0x2, 0x5, 0x8, 0xfffffff9, 0xa, 0x52b, 0xe, 0x4, 0xfffffff9, 0x5f, 0x5, 0x8, 0xfffffff7, 0x2, 0x4, 0x6, 0x0, 0x5, 0x3, 0x7, 0xff, 0x10a, 0x7, 0x6, 0x1ff, 0x1, 0x4, 0x0, 0x4, 0x6, 0x401, 0x4a1, 0x5, 0x8001, 0x7, 0x6f, 0xc1f6, 0x2, 0x6, 0x1, 0x7, 0xff, 0x9, 0x43d, 0x2, 0xffff, 0x1, 0x7, 0x9a, 0x7ff, 0xb9, 0x800, 0x3, 0xc, 0xffffffff, 0x5, 0x7, 0x9, 0x7ff, 0x32, 0x7]}, {0x6, [0x1, 0x5, 0xcd4, 0xb0, 0x1000, 0x8, 0xfff, 0x8, 0x6, 0xc, 0x4a, 0x9, 0x74, 0x6, 0xa, 0x75e7, 0x4, 0x0, 0x8, 0x0, 0x4, 0x1ff, 0x4, 0x80, 0x7, 0x7, 0x8, 0xaa9, 0x0, 0x7, 0xd46, 0x7, 0x5, 0x80000000, 0x9, 0x4f9b3d50, 0x800, 0x3, 0x8, 0x8, 0xdd62, 0x25ae, 0x0, 0x7, 0xfffffff9, 0x450, 0x3, 0x5, 0x2271, 0x1, 0x2, 0x1, 0x3, 0x7fffffff, 0x0, 0x3, 0xffffff48, 0x86, 0x0, 0xb959, 0x200, 0x8, 0x5, 0x2, 0x92ad, 0x1, 0x2, 0x38e, 0x7ff, 0x10, 0x7f, 0xbe15, 0x5, 0x7, 0xf, 0x86, 0x2, 0x5, 0x8001, 0x0, 0x3, 0x78aa0000, 0x0, 0x0, 0x8, 0x84e1, 0xd934, 0xe000, 0x8, 0xb5d, 0x9, 0x7ff, 0x4, 0x0, 0x4, 0xfffffff8, 0x1, 0x13, 0xecb, 0x1000, 0x10, 0x0, 0x80000001, 0x3]}, {0x3, [0x1, 0x8, 0x3, 0xc, 0x0, 0xf91, 0x4, 0x7, 0x4, 0x6, 0xfff, 0x6, 0xfffffffa, 0xa000, 0xfffffff9, 0x80, 0x1, 0x1, 0xff, 0x3, 0xf, 0x3, 0x70f, 0x100, 0x2, 0x2, 0xe3, 0x1, 0x7, 0x7fffffff, 0x1, 0x9, 0x5, 0x7, 0x9, 0xa, 0x3, 0x1, 0x2, 0x1, 0x80000000, 0x4, 0xfffffffe, 0x1, 0x2, 0x401, 0x8, 0x8, 0x1, 0x7, 0xf2, 0x8, 0x7fffffff, 0x10001, 0x8, 0x4, 0x9, 0x5, 0x13f7, 0x779, 0x9, 0xffffffff, 0x0, 0x8, 0xeb7, 0x7, 0x9, 0x10000, 0x2, 0x4, 0x7fffffff, 0x6, 0x8, 0x7, 0x6cec, 0x10001, 0x3, 0x7, 0xb2, 0x1, 0x1, 0x5, 0x9, 0x3, 0x2, 0x5508c39c, 0x7, 0x5b3, 0x1, 0x400, 0x7, 0x1, 0x4, 0x2, 0x3, 0xe, 0x4, 0x2, 0x7, 0x3, 0x50, 0x9, 0x0, 0x3]}]}) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200, &(0x7f00000000c0)=0x68a, 0x4) dup2(r0, r2) 816.379068ms ago: executing program 2 (id=252): extattr_get_link(&(0x7f0000000040)='./file0\x00', 0x3, 0x0, 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000), 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000040)=0x3, 0x4) 520.063208ms ago: executing program 0 (id=253): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x25) sendfile(r3, r2, 0xf5, 0x0, 0x0, 0x0, 0x14) 519.843872ms ago: executing program 1 (id=254): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000280)='./file0\x00', 0x10000, 0x8, 0xa3d, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x0, 0x0, 0x1000004, 0x0, 0x8, 0x8, 0xfffffffe, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000, 0x2, 0xffffffff, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1]}) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) socket(0x1c, 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) fchflags(r2, 0x40008) sync() 519.696188ms ago: executing program 2 (id=255): mkdir(0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x120) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) freebsd11_stat(&(0x7f00000003c0)='./file\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x4) renameat(r2, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 430.266991ms ago: executing program 2 (id=256): __semctl$GETNCNT(0x0, 0x0, 0x3) r0 = kqueue() kevent(r0, &(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) listen(0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x10a, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60f1936a00d4070100000000000000000000000000000001000000000000000000000000000000005c010000000000000401050100050004010805"]) openat$ptmx(0xffffffffffffff9c, 0x0, 0x80, 0x0) kevent(0xffffffffffffffff, &(0x7f00000001c0)=[{0x1, 0xfffffffffffffffc, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000004]}, {0x7fff, 0xfffffffffffffff3, 0xc071, 0x40000000, 0x2, 0x7f6, [0xffffffff80000001, 0x2, 0x20001bc8fee3, 0x1]}, {0x4, 0xffffffffffffffff, 0xc00c, 0x100, 0x9, 0x20000000ffffffff, [0x6, 0x200, 0xfffffffffffeffff, 0x200]}], 0x3, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{}], 0x44000000, &(0x7f00000004c0), 0x80000000, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000000000)=ANY=[]) 359.853051ms ago: executing program 0 (id=257): setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x82, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ae029d00183afffe8000000000000000000000000000aaff020000000000000000000000000001870090787834573dff141000002b64642900000002000300805eed3d334a34797e09e6c76af9761f80c2dc36c2791864a1f5a4d100902bb3814993cd4f22912eeda91ce71edcdd3e10b639cacd5c6fe3d6"]) socket(0x1c, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r2, 0x20004401, 0x0) 155.460062ms ago: executing program 3 (id=258): r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x80) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x4) renameat(r1, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00') r3 = open$dir(&(0x7f0000000100)='.\x00', 0x40, 0x91) symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdir(&(0x7f0000000040)='./file\x00', 0x30) sync() sync() 118.271433ms ago: executing program 0 (id=259): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) socket(0x1b, 0x3, 0x0) ioctl$UI_GET_VERSION(r0, 0x4004552d, 0x5) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) shmget(0x2, 0x2000, 0x610, &(0x7f0000195000/0x2000)=nil) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6036"]) r1 = fork() sigqueue(r1, 0x2, @sival_ptr=0xfff) minherit(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0) fork() 241.19µs ago: executing program 0 (id=260): open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = fork() sigqueue(r2, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', 0x0) fork() munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 0s ago: executing program 1 (id=261): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) setuid(0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000440)={0xb, 0xf, 0x10, &(0x7f0000000140)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x4000000, 0xfdffffff, [0x0, 0x2, 0x0, 0x80002]}) r5 = fcntl$dupfd(r4, 0x11, r3) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x0, 0x90, &(0x7f0000000480), 0x0, &(0x7f0000000180), 0x0}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.157' (ED25519) to the list of known hosts. vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0059a89c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837132c0 usecount 6, writecount 4, refcount 25 seqc users 0 hold count flags () flags (VIRF_PGREAD|VIRF(0x80)|VMP_LAZYLIST) v_object 0xfffffe00541150f8 ref 1 pages 184 cleanbuf 22 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005412f780 (pid 915, syz-executor, tid 100192) nlink=1, effnlink=1, size=697472, extsize 0 generation=4d02f6b5, uid=0, gid=0, flags=0x40008 ino 74, on dev gpt/rootfs Warning! syz-executor[944] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. To be removed in FreeBSD 16 vnode_pager_putpages: zero-length write at 0 resid 8192 0xfffffe006debdc08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837132c0 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0054100d90 ref 1 pages 264 cleanbuf 12 dirtybuf 21 lock type ufs: EXCL by thread 0xfffffe005412d000 (pid 949, syz-executor, tid 100251) nlink=1, effnlink=1, size=1048576, extsize 0 generation=75bc2d0e, uid=0, gid=0, flags=0x40008 ino 80, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 if_delmulti_locked: detaching ifnet instance 0xfffffe005857b800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800 Out of ktrace request objects. vnode_pager_putpages: zero-length write at 0 resid 14434 0xfffffe00598d3528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837132c0 usecount 6, writecount 4, refcount 2 seqc users 0 hold count flags () flags (VIRF_PGREAD|VV_MD|VMP_LAZYLIST) v_object 0xfffffe005417e3e0 ref 1 pages 4 cleanbuf 0 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe0054187000 (pid 1231, syz-executor, tid 100626) nlink=1, effnlink=1, size=14434, extsize 0 generation=cf2c0eb1, uid=0, gid=0, flags=0x40008 ino 144, on dev gpt/rootfs panic: Assertion ip->i_mode != 0 failed at /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:10021 cpuid = 0 time = 10 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c447d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c44930 vpanic() at vpanic+0x257/frame 0xfffffe0056c44af0 panic() at panic+0xb5/frame 0xfffffe0056c44bb0 handle_workitem_remove() at handle_workitem_remove+0xd03/frame 0xfffffe0056c44cf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056c44e40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056c44e90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056c44ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c44f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c44f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 14 tid 100095 ] Stopped at kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cb4c0 .str.27 rsp 0xfffffe0056c44910 rbp 0xfffffe0056c44930 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe00540ba000 r13 0xfffffffffffffffe r14 0xffffffff827cb4c0 .str.27 r15 0 rip 0xffffffff815fe5ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> show proc Process 14 (bufdaemon) at 0xfffffe00540055c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d060 reapsubtree: 14 sigparent: 20 vmspace: 0xffffffff83b4e040 (map 0xffffffff83b4e040) (map.pmap 0xffffffff83b4e0e0) (pmap 0xffffffff83b4e150) threads: 3 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 Run CPU 0 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 1242 763 763 0 R (threaded) syz-executor 100625 RunQ syz-executor 100635 D biowr 0xfffffe0007def528 syz-executor 1241 764 764 0 R syz-executor 1240 1 763 0 S uwait 0xfffffe00584ec780 syz-executor 1237 766 766 0 R (threaded) syz-executor 100528 Run CPU 1 syz-executor 100632 S uwait 0xfffffe00584ec180 syz-executor 100634 S uwait 0xfffffe00584ee300 syz-executor 1235 765 765 0 R (threaded) syz-executor 100604 RunQ syz-executor 100629 RunQ syz-executor 100631 S uwait 0xfffffe00584ec280 syz-executor 1234 0 0 0 DL mdwait 0xfffffe0077a60000 [md2] 1227 1 764 0 S uwait 0xfffffe00584ecb00 syz-executor 1220 1 765 0 S uwait 0xfffffe005968f480 syz-executor 1218 0 0 0 DL mdwait 0xfffffe00597a8000 [md1] 1209 1 765 0 S uwait 0xfffffe0077bfa300 syz-executor 1208 1 765 0 S uwait 0xfffffe005968f580 syz-executor 1205 1 764 0 S uwait 0xfffffe0058259200 syz-executor 1204 1 764 0 S uwait 0xfffffe0058259100 syz-executor 1203 1 766 0 S uwait 0xfffffe0058258e80 syz-executor 1201 1 766 0 S uwait 0xfffffe00584eb980 syz-executor 1197 1 766 0 S uwait 0xfffffe00584ec480 syz-executor 1191 1 764 0 S uwait 0xfffffe00584ece00 syz-executor 1188 1 764 0 S uwait 0xfffffe00584eca00 syz-executor 1184 1 763 0 S uwait 0xfffffe00584eba80 syz-executor 1174 1 766 0 S uwait 0xfffffe00584ec580 syz-executor 1168 1 763 0 S uwait 0xfffffe0059692300 syz-executor 1160 1 766 0 S uwait 0xfffffe0077bfa400 syz-executor 1158 1 766 0 S umtxn 0xfffffe005968f180 syz-executor 1157 1 765 0 S uwait 0xfffffe00584ecd00 syz-executor 1154 1 763 0 S uwait 0xfffffe00584ec080 syz-executor 1148 1 764 0 S uwait 0xfffffe00584ec680 syz-executor 1146 0 0 0 DL mdwait 0xfffffe006ddc5000 [md0] 1145 1 765 0 S umtxn 0xfffffe005968f080 syz-executor 1139 1 766 0 S uwait 0xfffffe005968fc80 syz-executor 1135 1 763 0 S uwait 0xfffffe00584eb880 syz-executor 1127 1 765 0 S uwait 0xfffffe00584ebc80 syz-executor 1125 1 765 0 S uwait 0xfffffe00584eec00 syz-executor 1120 1 765 0 S uwait 0xfffffe00584eb180 syz-executor 1116 1 765 0 S uwait 0xfffffe00584ee800 syz-executor 1108 1 763 0 S uwait 0xfffffe005825ae00 syz-executor 1100 1 766 0 S uwait 0xfffffe005968f880 syz-executor 1093 1 764 0 T uwait 0xfffffe00584ebe80 syz-executor 1087 1 763 0 S uwait 0xfffffe00584ebb80 syz-executor 1083 1 764 0 S uwait 0xfffffe00584eef00 syz-executor 1075 1 764 0 S uwait 0xfffffe00584eed00 syz-executor 1072 1059 1072 0 Ss select 0xfffffe006e4b3940 dhclient 1071 0 0 0 DL - 0xffffffff83b4e500 [accounting] 1068 1 766 0 S uwait 0xfffffe005968f980 syz-executor 1066 1 1066 0 Ss select 0xfffffe0053ffc540 dhclient 1063 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 1062 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 1061 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 1060 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 1059 1050 423 65 S select 0xfffffe006e4b40c0 dhclient 1050 423 423 0 S wait 0xfffffe005400b580 sh 1049 1 766 0 S uwait 0xfffffe00584eb380 syz-executor 1008 1 763 0 S uwait 0xfffffe005825aa00 syz-executor 994 1 765 0 S uwait 0xfffffe00584ee700 syz-executor 993 1 765 0 S uwait 0xfffffe00584ee600 syz-executor 992 1 765 0 S uwait 0xfffffe00584ee400 syz-executor 988 1 763 0 SV lockf 0xfffffe0058590900 syz-executor 986 1 763 0 SV lockf 0xfffffe005858f900 syz-executor 970 1 764 0 S uwait 0xfffffe00584eeb00 syz-executor 954 1 764 0 S uwait 0xfffffe00584eb580 syz-executor 946 0 0 0 DL (threaded) [KTLS] 100162 D - 0xfffffe0053e1f400 [thr_0] 100247 D - 0xfffffe0053e1f480 [thr_1] 100248 D - 0xffffffff83cb5628 [reclaim_0] 943 1 766 0 S uwait 0xfffffe00584eee00 syz-executor 937 1 766 0 S uwait 0xfffffe005968f680 syz-executor 919 1 764 0 T uwait 0xfffffe005968f380 syz-executor 918 1 764 0 S uwait 0xfffffe005825a200 syz-executor 907 1 765 0 S uwait 0xfffffe0059691400 syz-executor 901 1 760 0 S uwait 0xfffffe005825a800 syz-executor 900 1 764 0 S uwait 0xfffffe005968fd80 syz-executor 877 0 0 0 DL aiordy 0xfffffe005411eae0 [aiod4] 876 0 0 0 DL aiordy 0xfffffe00540ef580 [aiod3] 875 0 0 0 DL aiordy 0xfffffe00540cd580 [aiod2] 874 0 0 0 DL aiordy 0xfffffe00540ccac0 [aiod1] 850 848 763 0 S uwait 0xfffffe005968fe80 syz-executor 848 1 763 0 SV wait 0xfffffe00540efae0 syz-executor 843 1 765 0 S uwait 0xfffffe0059690680 syz-executor 829 1 763 0 S uwait 0xfffffe0058259a80 syz-executor 827 1 763 0 S uwait 0xfffffe0059690c80 syz-executor 818 1 766 0 S uwait 0xfffffe005825ac00 syz-executor 808 1 765 0 S uwait 0xfffffe005825ad00 syz-executor 766 762 766 0 S nanslp 0xffffffff83ba3c40 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba3c40 syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 1 760 0 S select 0xfffffe0053ffc2c0 syz-executor 758 681 758 0 Ss select 0xfffffe0053ffc3c0 sshd 747 1 747 0 Ts+ ttyin 0xfffffe00582904b0 getty 746 1 746 0 Ts+ ttyin 0xfffffe00585cc4b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe00585cc8b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00585cccb0 getty 743 1 743 0 Ts+ ttyin 0xfffffe00585cd0b0 getty 742 1 742 0 Ts+ ttyin 0xfffffe00585cd4b0 getty 741 1 741 0 Ts+ ttyin 0xfffffe00585cd8b0 getty 740 1 740 0 Ts+ ttyin 0xfffffe00585cdcb0 getty 739 1 739 0 Ts+ ttyin 0xfffffe00585ce0b0 getty 737 1 17 0 S+ piperd 0xfffffe0059824b80 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c41 sleep 735 1 17 0 S+ wait 0xfffffe00540ef020 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c41 cron 681 1 681 0 Ss select 0xfffffe00593ed240 sshd 494 1 494 0 Ss select 0xfffffe0053ffcac0 syslogd 423 1 423 0 Ss wait 0xfffffe005400b020 devd 422 1 422 65 Ss select 0xfffffe0053ffc8c0 dhclient 337 1 337 0 Ss select 0xfffffe0053ffc7c0 dhclient 334 1 334 0 Ss select 0xfffffe0057d65740 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 Run CPU 0 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100080 D launds 0xffffffff83cf0d94 [laundry: dom0] 100081 D umarcl 0xffffffff81de0e10 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8479f9e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84555700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d43030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d43080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 RunQ [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe000776dd00 [softirq_0] 100006 D - 0xfffffe000776db00 [softirq_1] 100007 D - 0xfffffe000776d900 [if_io_tqg_0] 100008 D - 0xfffffe000776d700 [if_io_tqg_1] 100009 D - 0xfffffe000776d500 [if_config_tqg_0] 100010 D - 0xfffffe00083db100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083db000 [jail_remove taskq] 100012 D - 0xfffffe00083dae00 [bus taskq] 100015 D - 0xfffffe00083da900 [thread taskq] 100017 D - 0xfffffe00083da600 [aiod_kick taskq] 100018 D - 0xfffffe00083da500 [deferred_unmount ta] 100019 D - 0xfffffe00083da400 [inm_free taskq] 100020 D - 0xfffffe00083da300 [in6m_free taskq] 100021 D - 0xfffffe00083da200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083da100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083da100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083da100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083da100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083da000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083da000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083da000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083da000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083d9900 [firmware taskq] 100040 D - 0xfffffe0057d47300 [crypto_0] 100041 D - 0xfffffe0057d47300 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe0058145500 [vtnet0 txq 0] 100058 D - 0xfffffe0058145400 [vtnet0 rxq 1] 100059 D - 0xfffffe0058145300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d67400 [virtio_balloon] 100065 D - 0xffffffff827cfba0 [deadlkres] 100069 D - 0xfffffe0057d46e00 [acpi_task_0] 100070 D - 0xfffffe0057d46e00 [acpi_task_1] 100071 D - 0xfffffe0057d46e00 [acpi_task_2] 100073 D - 0xfffffe00083dca00 [mca taskq] 100074 D - 0xfffffe0057d46b00 [CAM taskq] 100076 D - 0xfffffe0058142300 [ipsec_offload] 100195 D - 0xfffffe006e466500 [netlink_socket (PID] db> show all locks Process 1242 (syz-executor) thread 0xfffffe005417f780 (100635) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007def5a8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077970ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1243 Process 1235 (syz-executor) thread 0xfffffe0054187780 (100629) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005417b6c8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:358 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541774f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 14 (bufdaemon) thread 0xfffffe00540ba000 (100095) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077970228) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:1751 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5474K 551 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4215 sysctloid 35104 2068K 35179 vtbuf 24 1968K 46 kobj 330 1320K 521 filedesc 130 1034K 726 newblk 8 1026K 3726 vfscache 3 1025K 3 pcb 35 676K 130 subproc 256 530K 1382 inodedep 21 520K 860 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 5311 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 12 131K 424 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 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 522 ddb_capture 1 64K 1 kdtrace 317 57K 1881 umtx 432 54K 432 BPF 22 36K 29 shm 2 34K 5 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2142 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 424 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 44 GEOM 64 14K 509 ifnet 7 13K 7 ether_multi 152 13K 192 md_disk 3 12K 4 kenv 95 12K 95 kqueue 127 11K 1478 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 8 rpc 8 9K 8 plimit 23 9K 342 in6_multi 65 9K 70 bmsafemap 2 9K 693 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 filemon 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 pwddesc 120 8K 1271 taskqueue 72 8K 81 cred 27 7K 231 lockf 64 7K 353 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 48 UMA 268 5K 268 pf_ifnet 10 5K 19 tcp_fsb_rack 2 5K 4 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 137 4K 2340 DEVFSP 48 3K 68 selfd 46 3K 145879 terminal 11 3K 11 session 22 3K 36 acpidev 20 3K 20 uidinfo 4 3K 19 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 crypto 7 3K 26 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_atcl 5 2K 36 ip6ndp 12 2K 14 Unitno 29 2K 69 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 dirrem 6 2K 639 in_multi 6 2K 10 pfil 14 2K 14 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 50 sctp_timw 5 2K 5 msi 9 2K 9 netlink 2 2K 78 CC Mem 9 2K 100 sctp_stro 1 1K 6 softdep 1 1K 1 diradd 8 1K 659 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 78 NFSD session 1 1K 1 CAM periph 4 1K 271 ip6opt 4 1K 17 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 363 mld 6 1K 6 igmp 6 1K 6 isadev 6 1K 6 mount 16 1K 901 pci_link 10 1K 10 osd 14 1K 117 freefile 5 1K 498 inpcbpolicy 20 1K 349 encap_export_host 12 1K 12 sctp_stri 1 1K 4 mkdir 4 1K 726 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 77 ip_msource 5 1K 28 tcp_pcm_rack 1 1K 2 sctp_atky 6 1K 44 ip6_msource 4 1K 11 vnodes 1 1K 3 ktls 1 1K 9 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 sbdep 1 1K 38 VN POLL 1 1K 11 aio 4 1K 7 iov 2 1K 15616 pmchooks 1 1K 1 filecaps 5 1K 96 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3413 sctp_athm 5 1K 38 sctp_vrf 1 1K 1 vnet 1 1K 1 sendfile 1 1K 189 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_map 2 1K 12 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 980 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5 sctp_iter 0 0K 9 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 1 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 628 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 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 435 freefrag 0 0K 355 allocindir 0 0K 0 indirdep 0 0K 639 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 2 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 9 in6_mfilter 0 0K 20 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 16 in_mfilter 0 0K 45 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 2 statfs 0 0K 191 namei_tracker 0 0K 2 inotify 0 0K 33 export_host 0 0K 0 cl_savebuf 0 0K 147 lio 0 0K 5 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 118 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 380 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 1 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 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 37407 0 254 38494208 0 tcp_log 416 5984 1135 12216 0 254 2961504 0 mbuf 256 8623 1039 51981 0 254 2473472 0 RADIX NODE 152 12049 556 59602 0 62 1915960 0 malloc-4096 4096 450 0 1761 0 2 1843200 0 BUF TRIE 152 367 11437 3333 0 62 1794208 0 malloc-384 384 4121 49 4472 0 30 1601280 0 malloc-128 128 11545 173 12271 0 126 1499904 0 UMA Slabs 0 112 11135 19 11135 0 126 1249248 0 sctp_asoc 2256 1 509 6 0 254 1150560 0 malloc-16384 16384 65 1 360 0 1 1081344 0 malloc-64 64 568 15749 147473 0 254 1044288 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17655 96 17655 0 254 994056 0 FFS inode 1168 589 20 1093 0 8 711312 0 malloc-65536 65536 10 0 13 0 1 655360 0 sctp_ep 1152 3 508 28 0 254 588672 0 socket 1024 47 461 1666 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 VM OBJECT 248 1722 86 18412 0 62 448384 0 256 Bucket 2048 199 17 1338 0 8 442368 0 THREAD 1860 196 20 635 0 8 401760 0 malloc-32768 32768 4 8 542 0 1 393216 0 sctp_raddr 736 1 516 6 0 254 380512 0 malloc-2048 2048 106 70 648 0 8 360448 0 malloc-65536 65536 4 1 115 0 1 327680 0 VNODE 440 627 93 1133 0 30 316800 0 malloc-64 64 4308 291 6627 0 254 294336 0 MAP ENTRY 96 2912 112 59245 0 126 290304 0 malloc-65536 65536 0 4 89 0 1 262144 0 malloc-16 16 14493 257 14583 0 254 236000 0 DEVCTL 1024 27 193 154 0 0 225280 0 malloc-256 256 334 536 5239 0 62 222720 0 malloc-32768 32768 4 2 16 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 FPU_save_area 832 198 27 919 0 16 187200 0 PROC 1376 119 13 1244 0 8 181632 0 malloc-32 32 5361 309 5463 0 254 181440 0 malloc-128 128 1221 174 25484 0 126 178560 0 FFS2 dinode 256 589 101 1093 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 19 497 1251 0 254 165120 0 malloc-1024 1024 127 33 883 0 16 163840 0 S VFS Cache 104 1010 394 1600 0 126 146016 0 filedesc0 1072 120 13 1271 0 8 142576 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 3 505 523 0 254 130048 0 ksiginfo 112 112 932 232 0 126 116928 0 malloc-128 128 524 251 4210 0 126 99200 0 malloc-128 128 434 341 1884 0 126 99200 0 g_bio 408 12 228 17252 0 30 97920 0 UMA Kegs 384 226 7 226 0 30 89472 0 syncache 168 0 528 9 0 254 88704 0 128 Bucket 1024 52 31 277 0 16 84992 0 malloc-128 128 454 197 1311 0 126 83328 0 malloc-384 384 153 57 156 0 30 80640 0 malloc-256 256 240 75 2159 0 62 80640 0 malloc-64 64 706 365 3214 0 254 68544 0 DIRHASH 1024 34 30 50 0 16 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-8192 8192 7 1 8 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-2048 2048 7 25 753 0 8 65536 0 64 Bucket 512 105 23 2825 0 30 65536 0 VMSPACE 584 90 22 1211 0 16 65408 0 32 Bucket 256 84 171 748 0 62 65280 0 malloc-8192 8192 5 2 137 0 1 57344 0 malloc-4096 4096 13 1 61 0 2 57344 0 malloc-4096 4096 12 2 15 0 2 57344 0 malloc-128 128 152 251 753 0 126 51584 0 malloc-256 256 1 194 1092 0 62 49920 0 malloc-256 256 93 102 1027 0 62 49920 0 malloc-256 256 20 175 1533 0 62 49920 0 NAMEI 1024 7 41 15908 0 16 49152 0 malloc-16384 16384 3 0 4 0 1 49152 0 malloc-2048 2048 6 18 93 0 8 49152 0 malloc-2048 2048 14 10 44 0 8 49152 0 malloc-1024 1024 28 20 520 0 16 49152 0 malloc-384 384 26 94 866 0 30 46080 0 da_ccb 544 3 81 4460 0 16 45696 0 tcp_inpcb 1304 10 23 100 0 8 43032 0 vnpbuf 2624 0 16 10 0 16 41984 0 malloc-8192 8192 3 2 5 0 1 40960 0 malloc-4096 4096 5 5 566 0 2 40960 0 pcpu-8 8 4776 344 4953 0 254 40960 0 sctp_readq 152 0 260 3 0 254 39520 0 sctp_chunk 152 1 259 3 0 254 39520 0 udp_inpcb 408 6 84 196 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 72 495 15459 0 254 36288 0 malloc-64 64 160 407 279 0 254 36288 0 malloc-64 64 42 525 2139 0 254 36288 0 malloc-64 64 14 553 56 0 254 36288 0 tcp_rack_map 128 3 276 5 0 126 35712 0 malloc-128 128 95 184 749 0 126 35712 0 routing nhops 256 28 107 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 61 0 30 34560 0 malloc-256 256 18 117 31 0 62 34560 0 malloc-256 256 28 107 37 0 62 34560 0 malloc-256 256 16 119 462 0 62 34560 0 TURNSTILE 136 217 35 217 0 62 34272 0 SLEEPQUEUE 88 217 167 217 0 126 33792 0 malloc-8192 8192 0 4 4 0 1 32768 0 malloc-4096 4096 3 5 277 0 2 32768 0 malloc-4096 4096 3 5 14 0 2 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 2 14 54 0 8 32768 0 malloc-1024 1024 0 32 3 0 16 32768 0 malloc-1024 1024 10 22 20 0 16 32768 0 malloc-1024 1024 4 28 13 0 16 32768 0 malloc-1024 1024 9 23 14 0 16 32768 0 malloc-1024 1024 0 32 1092 0 16 32768 0 malloc-512 512 4 60 170 0 30 32768 0 malloc-512 512 2 62 40 0 30 32768 0 malloc-512 512 3 61 83 0 30 32768 0 malloc-512 512 5 59 65 0 30 32768 0 malloc-512 512 12 52 38 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ertt_txseginfo 40 21 787 2330 0 254 32320 0 sctp_stream_msg_out 112 0 288 3 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 225 175 8556 0 126 32000 0 tcp_log_id_node 120 1 263 2 0 126 31680 0 PGRP 120 26 238 42 0 126 31680 0 clpbuf 2624 0 12 224 0 4 31488 0 rl_entry 48 21 567 39 0 254 28224 0 malloc-32 32 338 544 3448 0 254 28224 0 16 Bucket 144 76 120 641 0 62 28224 0 4 Bucket 48 7 581 21 0 254 28224 0 AIO 208 0 133 45 0 62 27664 0 udplite_inpcb 408 0 63 16 0 30 25704 0 cpuset 200 8 120 9 0 62 25600 0 malloc-8192 8192 1 2 21 0 1 24576 0 malloc-4096 4096 1 5 31 0 2 24576 0 pf mtags 184 0 132 1363 0 62 24288 0 tcp_log_id_bucket 176 1 137 2 0 62 24288 0 pipe 736 21 12 360 0 16 24288 0 PWD 40 60 546 379 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 58 242 466 0 126 24000 0 itimer 352 0 66 15 0 30 23232 0 malloc-384 384 20 40 22 0 30 23040 0 malloc-384 384 37 23 393 0 30 23040 0 malloc-384 384 7 53 68 0 30 23040 0 ripcb 376 5 55 37 0 30 22560 0 Mountpoints 2816 2 6 15 0 4 22528 0 ertt 72 9 271 100 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 54 576 294 0 254 20160 0 malloc-32 32 91 539 146 0 254 20160 0 malloc-32 32 146 484 1395 0 254 20160 0 malloc-32 32 159 471 1827 0 254 20160 0 malloc-32 32 27 603 1084 0 254 20160 0 2 Bucket 32 69 561 562 0 254 20160 0 KNOTE 160 1 124 103 0 62 20000 0 malloc-128 128 0 155 5 0 126 19840 0 cryptop 280 0 70 7 0 30 19600 0 AIOCB 552 0 35 43 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 69 0 30 19200 0 AIOLIO 272 0 70 5 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-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 8 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 sctp_laddr 48 1 335 27 0 254 16128 0 malloc-16 16 483 517 3771 0 254 16000 0 kenv 258 17 43 1070 0 30 15480 0 tcp_rack_pcb 1088 1 13 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 7 371 7 0 254 12096 0 malloc-16 16 92 658 1991 0 254 12000 0 malloc-16 16 23 727 182 0 254 12000 0 malloc-16 16 17 733 1207 0 254 12000 0 malloc-16 16 41 709 24936 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 malloc-16 16 41 709 219 0 254 12000 0 malloc-384 384 29 1 40 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 0 1 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3199 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl