last executing test programs: 8.37033777s ago: executing program 1 (id=263): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffe3e) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0x1, 0x1820, 0x76b6, 0x70b, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @loopback, 0x7}}, r2, 0x1, 0xd6, 0x0, 0x1c0000, 0x4800, 0x6}, &(0x7f0000000580)=0x98) select(0x40, &(0x7f0000000000)={0x9, 0x8000, 0x40000000000000, 0x10, 0x8, 0x87f, 0x1, 0x7fffffffffffffff}, 0x0, &(0x7f00000001c0)={0x7, 0x1, 0x7, 0x10001, 0xb, 0x4, 0x2, 0x10001}, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r3) __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="e67c6f38c852ad5e4a5125a76c57fbd6f2cfaf4409cb6ad8034ede8b8c254afca4f2cce2df", 0x25}, {&(0x7f0000000100)="ad3724f32f48881b94c31cf7cd2d82897d9225f7d6f2bfe7ccb595eb13287341bcd9bc72b0b3db3f409b20e2643bedfb9641f11b5169d363f155c44a348f786f58e8ab08f444c4d7d9022ae20b75ef667b89785ac60ae9dcac68c1146ce50e", 0x5f}, {&(0x7f00000002c0)="111f35459daa8357186333ecfcc649e79d1a82dc410f295225a14a987b95435aff2d679c0d9fc65d2ebefd88c92f606b01ebddf96a5b76e2fc2c2051c6780614cf2fe4494b93b4d2aab439aa02675aabeedb9113c541de0cfa12fa73ef217edb48e64d908af4e8677ffb50", 0x6b}, {&(0x7f0000000340)="bb97d0e5cde1030081404fceecb0cd21d8dc625b676f4a896ecf7a5129559f5c6eb7cc3693d6acf4386cda012afc00bd806e45e0853b3f3bd6d8255889321ec83258459bc6d17c30ed0e1d171f49f082a5f7166b311786be1ef3fe5865667a5863cf3094f9e08fced09d5d3fecbbc8d4d45ddcdcffdcecb20154a5d00a77c02ca0db", 0x82}], 0x4) r5 = socket(0x2, 0x1, 0x0) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x4b, &(0x7f00000001c0), 0x4) sendmsg(r6, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r5, 0x6, 0x29, &(0x7f00000003c0)={&(0x7f0000000240)='\x00', 0x0, 0x0, 0xb, 0x1, 0x0, 0x12, 0x0, 0x0, 0x3, 0x1, "0001000000e8de00"}, 0x40) r7 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r7, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="fed000180200", 0x4}, 0x1c) sendmsg$inet6_sctp(r7, &(0x7f0000000480)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2008d}, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) bind$unix(r8, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) aio_suspend(0x0, 0x7, &(0x7f00000004c0)={0xffffec7b, 0x1f}) listen(r8, 0x2) dup(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x1, 0x0, 0x0, [0x80000001], 0x10002, 0x5, 0x0, {0xfffffffffffff802, 0x4, 0x0}, {0x4, 0x15, @sigval_int=0x66}}) fspacectl(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x10000000000001, 0x80}, 0x0, 0x0) kqueue() 7.526108599s ago: executing program 1 (id=278): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x6, 0xfffffffffffffff9, 0x8009, 0xc0000000, 0xe8c2, 0x0, [0x0, 0x0, 0x1ff, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd11_fhstatfs(0xffffffffffffffff, 0x0) r1 = kqueue() rmdir(0x0) kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, &(0x7f0000000080)={0x1ff, {{0x1c, 0x1c, 0x2, 0x1000, @rand_addr="65cb30df060000000b603666ab2f3df4", 0xfffffffd}}, {{0x1c, 0x1c, 0x0, 0xfffffffd, @rand_addr="3f12c0d81c479be15ccb830030bc5ee7"}}}, 0xfc) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x0, 0x0, 0x4f1]}) cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x42, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) profil(&(0x7f0000000300)="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", 0x123, 0x4, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) cpuset_setaffinity(0x3, 0x8, 0x5, 0xf5, &(0x7f0000000000)={[0x3]}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40000) syz_emit_ethernet(0x17, 0x0) socket(0x1c, 0x3, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) 7.335950254s ago: executing program 1 (id=280): cap_enter() linkat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0xffffffffffffffff, 0x0, 0x4000) openat$bpf(0xffffff9c, 0x0, 0x1, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r1, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe}) fork() mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "3d0000009b1557d800"}}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x10, 0x8, 0x1, &(0x7f0000000740)='\x00', 0x1, &(0x7f00000000c0)='\"', 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0}) kmq_open(&(0x7f0000000300)='./file0\x00', 0x200, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(0x0, &(0x7f0000000a80)='./file0\x00') r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x23, 0x0, &(0x7f0000000000)) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') sync() open(&(0x7f0000000100)='./file0\x00', 0x200, 0x3f2) pathconf(&(0x7f0000000740)='./file0\x00', 0x12) open(&(0x7f0000000000)='\x00', 0x6000000, 0x0) 7.200682962s ago: executing program 1 (id=284): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xf0f7, 0xfffffffffffffffe, 0x14, 0x0, 0x80, 0x6, [0x6, 0x4, 0x400000000]}], 0x1, 0x0, 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8000, 0x9) lchown(0x0, 0xee01, 0xee00) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x20011, r0, 0x0) socket(0x1, 0x1, 0x0) syz_emit_ethernet(0x60, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000ffffffffffff080046c4002c0067040104119078ac1400aa00000009000000004e204e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRESHEX=0x0]) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES8=0x0], 0x104}, 0x8d) recvmsg(0xffffffffffffffff, 0x0, 0x40) socket(0x1c, 0x3, 0x0) mount(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0x0) ftruncate(r2, 0x80000001003867) syz_emit_ethernet(0x26, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r3]) r4 = socket(0x1c, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3fb}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x4, @empty}, 0x1c) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/204, 0xcc}], 0x1, &(0x7f0000000700)=""/142, 0x8e}, 0x0) recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c0) open(&(0x7f0000001040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x2000000, 0x1c7) socket(0x1c, 0x1, 0x0) 7.159890857s ago: executing program 1 (id=286): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000000640)='./file0/file0/fi\x00', 0x100) (async) mkdir(&(0x7f0000000640)='./file0/file0/fi\x00', 0x100) open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) (async) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) mkdirat(r2, &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r3 = semget$private(0x0, 0x7, 0x3c0) semop(r3, &(0x7f00000001c0)=[{0x0, 0x43, 0x1800}, {0x3, 0x7fff, 0x1000}], 0x2) (async) semop(r3, &(0x7f00000001c0)=[{0x0, 0x43, 0x1800}, {0x3, 0x7fff, 0x1000}], 0x2) r4 = open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100, 0x0) r5 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r5, &(0x7f0000000100)='./file1\x00', 0x0) (async) mkdirat(r5, &(0x7f0000000100)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) r6 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r6, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) (async) __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r1, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) renameat(r1, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_mknod(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x672cda28f543e327, 0x1) r7 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_getdents(r7, &(0x7f00000012c0)=""/4096, 0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000080)={0x10005ff, {{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) r8 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r8, &(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_emit_ethernet(0x1032, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/file0/fi\x00', 0x41f00, 0x80) open$dir(&(0x7f0000000680)='./file0/file0\x00', 0x2000000, 0x14) 6.900810178s ago: executing program 1 (id=291): openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1008, &(0x7f00000000c0)=0x101, 0x4) (async) thr_self(&(0x7f0000000080)=0x0) thr_set_name(r0, &(0x7f00000000c0)='$*\x00') (async) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000) (async, rerun: 64) r1 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 64) setsockopt$inet_tcp_TCP_TXTLS_MODE(r1, 0x6, 0x28, 0x0, 0x0) (async) ioctl$BIOCGDLTLIST32(0xffffffffffffffff, 0xc0084279, 0x0) (async) mount(&(0x7f00000003c0)='ufs\x00', &(0x7f0000000400)='./file0\x00', 0x10, &(0x7f0000000440)="e840908b6c56fd2621f419230318424aef029cac47da5fc23a4d1e24d275132d10b64fadeab9c3f2b6d40ee4e8844ec266cbca919369aa8bbf8d78ac4c94ee59c6cc496bf24a2dab6b9f5fd056bf710183fe7e63c82ff711cd1323f4865efff014a09cf547e8e41ecf7ebc612879178ebe6a72a40e829f046a") cpuset_setdomain(0x5, 0x2, 0x0, 0x20, &(0x7f0000000040)={[0x1]}, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x4, 0x0) (async) fork() (async) wait4(0x0, 0x0, 0x2, 0x0) (async) profil(0x0, 0x0, 0x0, 0x1) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r3 = open$dir(0x0, 0x40000400000002c2, 0x0) (async) aio_write(&(0x7f0000000240)={r2, 0x80401004, &(0x7f00000001c0)="e2b7", 0x2, [], 0x5, 0x8, 0x10, {0x0, 0x0, 0x0}, {0x0, 0x8, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}}) (async) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) (async) kqueue() (async) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) inotify_add_watch_at(r4, r3, &(0x7f0000000380)='./file0\x00', 0x80000200) (async) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000003c0)=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}}) (async) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) (async) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0) fork() (async) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 6.899557009s ago: executing program 32 (id=291): openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1008, &(0x7f00000000c0)=0x101, 0x4) (async) thr_self(&(0x7f0000000080)=0x0) thr_set_name(r0, &(0x7f00000000c0)='$*\x00') (async) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000) (async, rerun: 64) r1 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 64) setsockopt$inet_tcp_TCP_TXTLS_MODE(r1, 0x6, 0x28, 0x0, 0x0) (async) ioctl$BIOCGDLTLIST32(0xffffffffffffffff, 0xc0084279, 0x0) (async) mount(&(0x7f00000003c0)='ufs\x00', &(0x7f0000000400)='./file0\x00', 0x10, &(0x7f0000000440)="e840908b6c56fd2621f419230318424aef029cac47da5fc23a4d1e24d275132d10b64fadeab9c3f2b6d40ee4e8844ec266cbca919369aa8bbf8d78ac4c94ee59c6cc496bf24a2dab6b9f5fd056bf710183fe7e63c82ff711cd1323f4865efff014a09cf547e8e41ecf7ebc612879178ebe6a72a40e829f046a") cpuset_setdomain(0x5, 0x2, 0x0, 0x20, &(0x7f0000000040)={[0x1]}, 0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x4, 0x0) (async) fork() (async) wait4(0x0, 0x0, 0x2, 0x0) (async) profil(0x0, 0x0, 0x0, 0x1) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r3 = open$dir(0x0, 0x40000400000002c2, 0x0) (async) aio_write(&(0x7f0000000240)={r2, 0x80401004, &(0x7f00000001c0)="e2b7", 0x2, [], 0x5, 0x8, 0x10, {0x0, 0x0, 0x0}, {0x0, 0x8, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}}) (async) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) (async) kqueue() (async) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) inotify_add_watch_at(r4, r3, &(0x7f0000000380)='./file0\x00', 0x80000200) (async) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000003c0)=&(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0}}) (async) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) (async) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0) fork() (async) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 5.619626494s ago: executing program 2 (id=299): r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) fork() r1 = kqueue() r2 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0) freebsd11_fstatfs(r2, &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) ioctl$CIOCCRYPT(r3, 0xc0106663, &(0x7f0000000000)={0x0, 0x1, 0xedc, 0x8060, 0x0, 0x0, 0x0, 0x0}) kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) fork() socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xbc0, @loopback, 0x7}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) sendfile(0xffffffffffffffff, r5, 0x4, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_splice(r5, 0xffff, 0x1023, &(0x7f0000000040)={r5, 0x0, {0x1, 0x4}}, 0x20) open$dir(0x0, 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x2008f) r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x62, 0x1c, 0x3, 0xfffffffb, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5) 4.973474529s ago: executing program 0 (id=301): getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x100) write(r0, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@loopback, @rand_addr=0xb728, @remote={0xac, 0x14, 0x0}}, 0xc) lseek(r0, 0x103, 0x3) 4.91109567s ago: executing program 3 (id=302): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$SMB_READB(r0, 0xc01c697b, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @byte=0x4, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r1 = socket$inet6(0x1c, 0x5, 0x2) (async, rerun: 64) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) (async, rerun: 32) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (rerun: 32) freebsd11_getdents(r3, &(0x7f0000000080)=""/64, 0x40) (async) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x3862) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0) (async) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) (async) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (rerun: 32) dup2(r7, r6) r8 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r8, r6, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0) (async) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) (async) kqueue() (async) r9 = kqueue() kevent(r9, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x40c5, 0x1, 0x3, 0x0, [0x8001, 0x800009]}], 0x1, 0x0, 0x2e, 0x0) (async, rerun: 64) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) (async, rerun: 64) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) open$dir(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x20) (async) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) (async) r10 = accept(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x2b) getsockname$inet(r10, 0x0, 0x0) 4.229739318s ago: executing program 0 (id=303): open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) aio_fsync(0x4fb6c9497fdf3192, 0x0) (async) aio_fsync(0x4fb6c9497fdf3192, 0x0) chflags(&(0x7f00000004c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20006) rfork(0x1028) (async) rfork(0x1028) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) sigaction(0x20, 0x0, &(0x7f0000000080)={0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sigaction(0x14, &(0x7f0000000100)={0x0, 0x18}, 0x0) extattr_delete_link(&(0x7f0000000140)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, &(0x7f0000000040)=',---\x00') (async) extattr_delete_link(&(0x7f0000000140)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, &(0x7f0000000040)=',---\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') rename(&(0x7f0000000240)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000380)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 4.229489653s ago: executing program 2 (id=304): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001440)={@local, @random="d43106de617d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast}, @udp={{0x3, 0x1, 0x8}}}}}}) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0xd, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x45) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) fcntl$setstatus(r2, 0x4, 0x10004) sendfile(0xffffffffffffffff, r2, 0xf5, 0x0, 0x0, 0x0, 0x14) 4.223934186s ago: executing program 3 (id=305): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) thr_suspend(&(0x7f0000000000)={0x1, 0x6}) setgid(0xffffffffffffffff) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0xfffff) (async) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)=',\x00'], 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) kmq_open(&(0x7f0000000080)='./file0\x00', 0x200, 0x102, 0x0) (async) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) (async) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004e", @ANYRES64=r0]) (async) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x2000000, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) (async) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') (async) renameat(r1, &(0x7f0000000340)='./file0/file0\x00', r2, &(0x7f0000000380)='./file1\x00') (async) renameat(r1, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00') r3 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0xffffffff, 0x401]}) (async) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x17, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)}) r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r5, &(0x7f0000000e40)='./file1\x00', r3, &(0x7f0000000e80)='./file0\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) ioctl$DIOCRADDTABLES(r6, 0xc450443d, &(0x7f0000000480)={{"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", "3d8e96377400080000682b4ba58510080000007d00", 0x9b9a, 0xff}, &(0x7f0000000080)="b959ff030000000000002dbdc1e6ed57f054c42a679a91fbc23674d0ce670e2fd1e0e8e230d099ff4f", 0x3, 0x1, 0x3, 0xa8, 0x1, 0xfffffffffffff172, 0x151d, 0x8e}) (async) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x28, 0x0, 0x10, &(0x7f0000000200)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2, 0xa]}) 3.350959053s ago: executing program 0 (id=306): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ftruncate(0xffffffffffffffff, 0x80000001003864) fchmodat(0xffffffffffffff9c, &(0x7f0000000140)='./file/file0\x00', 0x40, 0x2000) aio_error(&(0x7f0000000440)={r0, 0x3ff, &(0x7f0000000340)="85459704950212c688348d0e9ac5a0674809c3d0b58df7fa07a2545428897492360f88f405faae9e2c6427de24ca7214639f08e38de491e63af9bf3d91e752c57fc144a3bd78d3445f915ee49935c4256c21f151ee8584a64084274a5ce260a09a8edf7b212c17553764fd1b3c8003cda87b65182fda5667bb4f0fec76c2666933b0b99db7d6f2fefe2a4e2d2cca413f9ed62ce96a8b99f885d76f37f8c8cec5c1a65db4c03718e7bb7fa99b5d751d7271591cbbd033ce9f8d7a48441c194cfe7c6df6e3d4f095bf1e7c75a9895f4f26bea275fc912ac0b7bcd2314701089f4f3cfe029c8d4dbe", 0xe7, [0x2, 0xffffa063], 0x5, 0x8, 0x10, {0x2, 0x1, &(0x7f0000000180)="da3e2ac2926825d0d43d2c2735807bc21cc03dcbc7f1f18048f32a3b6e7a5f413f74f4bbf3b63b359bf9e3efcc0d7b755afa64244b615ded0b8afcd136f42e28fa4bac05b939bbd8fe89e89c8d17572fba92c101a5c7acc3a5f06949e9"}, {0x0, 0xa, @sigval_ptr=0x8000000000000000, @ke_flags=0x2}}) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4", 0x141}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004548001c0000200000019009ac1400aae00000011100907800000005"]) pipe2(&(0x7f0000000080), 0x100004) sendmsg$inet6_sctp(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000240)='g', 0x1}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB], 0x4c, 0x185}, 0x9) rfork(0x85000) 3.348690614s ago: executing program 2 (id=307): open$dir(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x401, 0x49}, {0x0, 0x10001}}, 0x0) fhlink(&(0x7f0000000000)={{[0x1, 0xfffffff8]}, {0x7, 0x3, "7c9cfae5006a62ccac82109e2bf21250"}}, &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0xfff) r1 = fork() setpgid(r1, r1) sysarch$I386_GET_XFPUSTATE(0xb, 0x0) rfork(0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) open$dir(0x0, 0x0, 0x0) (async) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) setitimer(0x0, &(0x7f0000000140)={{0x401, 0x49}, {0x0, 0x10001}}, 0x0) (async) fhlink(&(0x7f0000000000)={{[0x1, 0xfffffff8]}, {0x7, 0x3, "7c9cfae5006a62ccac82109e2bf21250"}}, &(0x7f0000000040)='./file0\x00') (async) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) (async) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0xfff) (async) fork() (async) setpgid(r1, r1) (async) sysarch$I386_GET_XFPUSTATE(0xb, 0x0) (async) rfork(0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int, @ke_flags}) (async) 3.348033115s ago: executing program 3 (id=308): freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x0) (async) r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) (async) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) (async) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) chflagsat(r1, &(0x7f00000000c0)='./file1/file0\x00', 0x2, 0x2000) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) (async) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) open(0x0, 0x80000000000206, 0x0) (async) semop(0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0xc62, [0x0, 0x2, 0x0, 0x3]}], 0x1, 0x0, 0x0, 0x0) cpuset_setdomain(0x2, 0x2, 0xffffffffffffffff, 0x20, &(0x7f0000000040)={[0x1]}, 0x3) cpuset_setaffinity(0x3, 0x7, 0x0, 0x4b, &(0x7f0000000040)) chroot(&(0x7f0000000080)='./file0/file0/..\x00') (async) freebsd12_shm_open(&(0x7f0000000380)='./file0\x00', 0x2, 0x120) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1}, 0x0) (async) mount(&(0x7f0000000040)='msdosfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) 2.302541273s ago: executing program 0 (id=309): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) (async) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0x0) (async) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) (async) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000300)="e2b76e", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) (async) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') (async) open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (async) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x16, 0xffffffffffffffff) (async) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14c}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0) fstatat(r3, 0x0, &(0x7f0000000580), 0x200) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 2.294106899s ago: executing program 2 (id=310): kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0x1, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000280)=[{0xffffffffffffffff, 0xfffffffffffffffa, 0x43, 0x8, 0x5, 0x2, [0x8, 0x9, 0xfffffffffffffffb, 0x3]}], 0x1, 0x0, 0x0, 0x0) kevent(r0, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x4, 0x5ce2e266}, &(0x7f0000000040)) 2.292242436s ago: executing program 3 (id=311): r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x3862) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x1, 0x2, &(0x7f0000000280)='./file0\x00', 0x10000, 0x8, 0xa3d, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, 0x9, 0x0, 0x0, 0x1000004, 0x0, 0x8, 0x8, 0xfffffffe, 0xd, 0x0, 0x2a6, 0x0, 0x0, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4, 0x0, 0x0, 0x6d4, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x2, 0x4000000, 0x2, 0xffffffff, 0x2, 0x0, 0x0, 0xc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0xb, 0x6, 0x3, 0x40000002, 0x0, 0x4, 0x0, 0x0, 0x1]}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="127483debc32cfa22205cfea4cb6e6b680e6aeebe4428e97108a5b0e04705cb3654827ff2c45a17f2f4374641c8bdd1283c1110d4c08ca6f31a778615f5f69b3409df84811490660d2f3f16d9097cf8e4b7327079234ea1feaa3d3b1ffcce919348bf9785179b8b78500cb991b6ac483d5f063d3750c1c44a7aecec9b208b55b15650906519221dac8e6be7b66eab50c2f6340d69f6ae2380bf376d2e14ef0d8e2dfbbf375ef94866514ce78c93d5374fe7b9b9387b5b41aa51ab2", 0xbb}], 0x1, 0x20) mlockall(0x2) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1019, 0x0, 0x0) sendto(r5, 0x0, 0x0, 0x20100, 0x0, 0x0) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) fchflags(r4, 0x40008) sync() sync() r6 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCRESIZE(r6, 0xc1c06d04, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000003c0)={@multicast1, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000280)={0x10, &(0x7f0000000200)="b95682ffdcf29b03b1322107924b3a91b60ee6623d818853c819d1eee30ed44cf6f56178d8196c291169430e0fbe04094e0c4cfe71d7a14e2dd82385b5a0d60a64e2d4072f97c140732fca74f28ff5450ed12c7a38c0fac407e9a95492b1da055026393f54ca1a890eb5b0020ef320a4ad0dfe921fd7224ab9c7c917bddd", 0x3, 0x5, 0x80}) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) open$dir(&(0x7f0000000100)='.\x00', 0x80000, 0x1c1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 1.291695647s ago: executing program 0 (id=312): aio_write(0x0) socket(0x2, 0x1, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) freebsd10_pipe(&(0x7f0000000340)) r1 = socket(0x1, 0x3, 0x2b) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x469, &(0x7f0000000040)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x14) rfork(0x5040) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x45, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x7e, {0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x6, 0x0, @loopback, @loopback}, "02ad5492d215dd"}}}}}) ioctl$BIOCSDIRECTION(0xffffffffffffffff, 0x80044277, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) procctl$PROC_TRAPCAP_STATUS(0x0, 0xffffffffffffffff, 0xa, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x10) open$dir(&(0x7f0000000200)='./file0\x00', 0x40, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) setegid(0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0xfff, &(0x7f0000001cc0)=ANY=[@ANYBLOB]) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="69e1629b6174391e7dd7a2d786dd60b6000000302c03cb697a653e336f000000500000000000ff020000000000000000000000000001020000"]) link(&(0x7f0000000940)='./file0\x00', 0x0) open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) 1.288741397s ago: executing program 2 (id=313): sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x3, {[0xfffff801, 0x50e1, 0x5, 0x6]}}, 0x0) (async, rerun: 32) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr, @spare=[0x101, 0x3, 0x0, 0x2e1, 0x7, 0x3, 0x5, 0x8]}) (async, rerun: 32) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async, rerun: 64) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async, rerun: 64) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x60000222) (async) mlockall(0x2) (async) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000140)=0x6, 0x4) (async) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) copy_file_range(r4, 0x0, r0, &(0x7f0000000080)=0x2ffff, 0xf2, 0x0) writev(r4, 0x0, 0x0) mlockall(0x2) (async) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$CRIOGET(r5, 0xc0046364, &(0x7f0000000040)=0x9) (async, rerun: 32) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async, rerun: 32) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1008, 0x0, 0x0) cap_ioctls_get(0xffffffffffffffff, 0x0, 0x0) (async) bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async) chdir(0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) sendmsg(0xffffffffffffffff, 0x0, 0x0) r6 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x11, r6, 0x0) fork() 1.288263409s ago: executing program 3 (id=314): r0 = socket$inet_udp(0x2, 0x2, 0x0) aio_readv(&(0x7f0000000680)={r0, 0x10001, &(0x7f0000000100)='}W\a', 0x3, [0x0, 0x8], 0x614, 0x18, 0x5, {0x0, 0x5, 0x0}, {0x1, 0xd, @sigval_int=0x7, @spare=[0x7ff, 0x4, 0x1, 0x400, 0x3843, 0x8001, 0xd, 0x1]}}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r1, 0x80002) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) aio_error(&(0x7f0000000440)={r1, 0x3ff, &(0x7f0000000340)="85459704950212c688348d0e9ac5a0674809c3d0b58df7fa07a2545428897492360f88f405faae9e2c6427de24ca7214639f08e38de491e63af9bf3d91e752c57fc144a3bd78d3445f915ee49935c4256c21f151ee8584a64084274a5ce260a09a8edf7b212c17553764fd1b3c8003cda87b65182fda5667bb4f0fec76c2666933b0b99db7d6f2fefe2a4e2d2cca413f9ed62ce96a8b99f885d76f37f8c8cec5c1a65db4c03718e7bb7fa99b5d751d7271591cbbd033ce9f8d7a48441c194cfe7c6df6e3d4f095bf1e7c75a9895f4f26bea275fc912ac0b7bcd2314701089f4f3cfe029c8d4dbe", 0xe7, [0x2, 0xffffa063], 0x5, 0x8, 0x10, {0x2, 0x1, &(0x7f0000000180)="da3e2ac2926825d0d43d2c2735807bc21cc03dcbc7f1f18048f32a3b6e7a5f413f74f4bbf3b63b359bf9e3efcc0d7b755afa64244b615ded0b8afcd136f42e28fa4bac05b939bbd8fe89e89c8d17572fba92c101a5c7acc3a5f06949e9"}, {0x0, 0xa, @sigval_ptr=0x8000000000000000, @ke_flags=0x2}}) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)}], 0x1, 0x0, 0x0, 0x81}, 0x0) sigsuspend(0x0) setregid(0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) clock_getres(0xd, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bindat$unix(r2, r2, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x7e, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd602f510500000000fe8000000000000000000000000000bbff02000000000000000000000000000106000003000000004e204e23c9f919282800005082318adcc91f68c14bef69e9d7dbbd96e30ec85f6cf4dc0d60d79b09b5fe33592492b0221308ab9b5151bd205bfcddf77aef48ac4625f4e2257b1b6ad4feff9c6d502cb05470316bd084318620ed18a06d57e9ab0732b7dc1e5cc1f543c8b4cc14d7279faba70667c7ce37de39a68786cdfd776eb8ff0f327add06511837c1a4832d186502e0dc9579cda38c555615dcb652a06f27153268fceb302cdda1d885c68ff43c44f54e628f27e9c3c0a6f3e40273e95f5a79cda8e46f0f3dd42b4d53222ac4789ede1e124ef2bd257fd72e1058bc0f5ff85f6b3e0e463f60b825b50c126d6fe46e8fa6b22b34e79b8f2c06db07afeab3b94055c0aec36a83dd5224e30814638977f1596be918a57e5d0b3198a94fd2c24900000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="000000009078000001221099e49faac87b2bef9e98f25d2dec020400d6080a0000000200000008080a0000000500000002000000"]) connect$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @empty, 0x8be}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x49, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) syz_emit_ethernet(0x0, 0x0) pipe2(&(0x7f0000000080), 0x100004) rfork(0x85000) 20.727309ms ago: executing program 0 (id=315): r0 = openat$md(0xffffff9c, &(0x7f0000000040), 0x4, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='.\x00', 0x0) chmod(0x0, 0x23f) setresuid(0x0, 0xee01, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x5}, 0x1c) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) rfork(0x85000) execve(0x0, 0x0, 0x0) freebsd11_fstatfs(r0, &(0x7f00000004c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x200, 0x0) r3 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x9, @sigval_int=0x8, @tid=r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff"], 0x9}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DIOCIGETIFACES(r5, 0x4004667a, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0xd8}) sendmsg(r4, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000140)={0x0, @in={{0x10, 0x2, 0x3, @loopback}}, 0x2}, &(0x7f0000000200)=0x90) wait4(r3, 0x0, 0x2, 0x0) r6 = setsid() r7 = msgget$private(0x0, 0x790) msgsnd(r7, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r7], 0x401, 0x0) msgrcv(r7, 0x0, 0x0, 0x0, 0x800) procctl$PROC_REAP_KILL(0x0, r3, 0x6, &(0x7f0000000080)={0x9, 0x80, 0x0, 0x1, r6}) 6.524014ms ago: executing program 2 (id=316): r0 = kqueue() r1 = getpgid(0x0) aio_error(&(0x7f0000000800)={r0, 0x8, &(0x7f00000002c0), 0x0, [0xfffffffd, 0x8], 0x80, 0x5, 0x5, {0x9, 0x1, &(0x7f0000000740)="eefbef262a69138f0418f28f6a61b7ab4b81c330dcbda5a510f96f01ca251bf991dab2e3e4082c7859ef624e0743e586281e5069cd45a683f248d1189d345f8a3759d4e5890052f21af012a825610e19eac70a62d6e5566deff13054077104f3089c6e2ffae40560040eab476c3fd894bca4d67de6306468eda5a2ffb8a5"}, {0x0, 0x11, @sigval_ptr=0xfffffffffffffffe, @tid=r1}}) kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="9f4c4662c957ffffffffffff08004500001c006800000102907800000007e000000211088078e0000001a6cdc3dc116c8670a6f51e23e532cf23afec87266238d6084f323c435d654ed39eeb66a390f838a2743e387ade00df7a55b660462b863e6b9f1f87b815122a0cd266d9f57a55d5dda3b96c9de3b6f65f4afff36581fc560b2c0ac601b566f663e2d64eec45ac42fa5eda7c5b73c1d22fd32a8aad659cec21ed6fb0deae032a384fb926c09b00"/190]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$PIO_DEADKEYMAP(r2, 0x20006b09, &(0x7f0000000f00)={0xfd7, [{0x3, [0x8, 0x6, 0x7, 0x6, 0x1, 0x0, 0xffffffff, 0x5, 0x80, 0x8, 0x500, 0x8001, 0x2000, 0x80000000, 0x7, 0x0, 0x6, 0x7, 0x2, 0x8, 0xfff, 0x10001, 0x1000, 0x8, 0x4d97, 0xff, 0x101, 0x3, 0x6, 0x304, 0x6, 0x2, 0xfffffff9, 0x7, 0x7, 0xff, 0x10000, 0x2, 0x5, 0x2, 0x1, 0x3, 0x6f, 0x22df, 0x401, 0x7fffffff, 0xa7, 0xc, 0x6, 0x4, 0x9d49, 0xb, 0x8001, 0x6, 0x2, 0x1, 0x7f, 0x2, 0x6, 0x80000000, 0x2, 0x96fc, 0x200, 0x0, 0xfffffc00, 0x8, 0x0, 0x1e780, 0x50, 0x8001, 0x4, 0x9, 0x7, 0xffffffff, 0xfffeffff, 0xee, 0x0, 0x8, 0x7fff, 0x0, 0x2, 0x5b23, 0x4, 0xffffffff, 0x1, 0xf05, 0x9, 0xffffffff, 0x9, 0x80000001, 0x8, 0x9, 0x4, 0x7fffffff, 0x8000, 0x2, 0x8001, 0x8, 0x4, 0x3, 0x6, 0x80, 0xb3ab, 0x9]}, {0x4, [0x4, 0x3, 0x1, 0x3, 0x80000000, 0x4, 0x400, 0xeec, 0xf557, 0x8, 0x7fff, 0x8, 0x8, 0x401, 0xb, 0xa, 0xfad6, 0x8, 0x5, 0x6, 0x40, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0xc77e, 0x8, 0x81, 0xc9, 0xa4, 0xfffffff8, 0x2, 0x921, 0x7fffffff, 0x24, 0x2, 0x370c, 0xb00, 0x4, 0x52a, 0x8, 0x7, 0xff, 0x8, 0x4, 0x370a8713, 0x9, 0x6, 0x428, 0xfffffff8, 0x2, 0x7, 0x4, 0x0, 0x5, 0xffff, 0x81, 0x0, 0x8, 0x9, 0x0, 0x7, 0x3, 0x2, 0x2, 0xff, 0x1, 0x4, 0x3, 0x7, 0x2, 0x6, 0x3, 0xbb, 0xffff, 0x8, 0x4, 0x0, 0x9, 0x7, 0x703, 0x0, 0xfffffff9, 0x9, 0x6, 0x4, 0xb32, 0x4, 0x10, 0x9, 0x40, 0x3, 0x4, 0x91, 0x0, 0x0, 0x7fffffff, 0x8, 0x66f53e15, 0x1, 0x8000, 0x4]}, {0x1, [0x826, 0x1000, 0x9, 0xffff8001, 0x3, 0xffffff77, 0x6, 0x1, 0x7, 0xd, 0x9, 0x6621, 0x5, 0x1, 0x6, 0x0, 0x3, 0x44, 0x5, 0x7f, 0x2, 0x40, 0xe, 0x10001, 0x1, 0xfffffff7, 0x80, 0x6, 0x7, 0xe51, 0x1ff, 0x2, 0x2, 0xf8000000, 0x40, 0x0, 0x400, 0x10000, 0x7, 0x1, 0x8, 0xc03, 0x3, 0x2, 0x122, 0x7, 0xf, 0x7, 0x31c, 0xcbc0, 0x81, 0x0, 0xffffffff, 0xd08, 0x5, 0x7, 0x1, 0x2, 0x8, 0x6d, 0xfb, 0x3b, 0x8, 0x8, 0x5834, 0x8, 0x7fff, 0x1, 0x4, 0x0, 0x5, 0x9, 0xaa, 0x0, 0xa, 0x4, 0x80000001, 0x0, 0x4, 0x7fff, 0x0, 0xdc5, 0x6, 0x4, 0x8, 0x8001, 0x4, 0x9, 0x9, 0x7f, 0x3, 0xd5ca, 0x7, 0x7fff, 0x1, 0x2, 0x80, 0x1d12, 0x3, 0x0, 0xfffffffc, 0xe358, 0x200, 0x5]}, {0x0, [0xfffffff6, 0xb729, 0xa, 0x9, 0x2, 0x5, 0x9, 0x6, 0x40, 0x3fc3, 0x0, 0x3a, 0x72, 0x7ff3, 0x7, 0x2, 0xdcb, 0x81, 0x1, 0x7fffffff, 0x282d, 0x1ff, 0x10000000, 0x89, 0xffff0000, 0x7fff, 0x10, 0x2, 0x2, 0x4, 0xffffffff, 0xde, 0x3ff, 0x0, 0x6cd9, 0x101, 0x7, 0x1000, 0x2, 0x7f, 0x400001, 0xe03, 0x7, 0x5, 0x3, 0x2, 0x1, 0x4, 0x1, 0x2, 0x7f, 0x8, 0xf, 0x9, 0x50, 0x5, 0x0, 0x0, 0x93, 0x1, 0x4, 0x2, 0x18, 0x7ff, 0xd, 0x4, 0x5, 0x7c8, 0x9, 0x9f, 0x7f2d, 0x8fa, 0x1, 0xfffffff9, 0x9a9d, 0x5, 0x6, 0x8, 0x2e, 0x6, 0x1, 0x7f, 0x8, 0x5, 0x0, 0x0, 0x2, 0x40, 0x9, 0x7, 0xd5e, 0x1, 0x1ff, 0x7, 0x3ff, 0x10c, 0x7fff, 0x2, 0x7, 0x7, 0x1, 0x6, 0x6, 0x38]}, {0x1ff, [0x2, 0x0, 0x2, 0x2, 0x3e, 0xe, 0x401, 0xb, 0x0, 0x31, 0xad6b, 0x0, 0x5, 0x1ff, 0x3b, 0x9, 0xd, 0x1, 0x574b, 0x9, 0x5, 0xfffffff7, 0x9, 0x3, 0x7, 0x6, 0xa41, 0x6, 0x7, 0x1, 0x3, 0xa, 0xfffffffb, 0x2, 0x5, 0xe0000000, 0x3, 0x80000000, 0x8001, 0xfffffff9, 0x3, 0x2, 0x553, 0x40, 0x6f4, 0x0, 0x6, 0xd, 0x7, 0x2, 0x2, 0x8, 0x100, 0xd, 0x7, 0xfffffff6, 0xc3, 0x6, 0x8, 0x9, 0x0, 0x2000, 0x3ae, 0x40000000, 0x4, 0xc08, 0x8, 0x1000, 0x9, 0x10001, 0x10001, 0x0, 0x3, 0x200, 0x5, 0x5, 0x8, 0x3, 0x1, 0x3, 0x2, 0x5, 0x7186b6e1, 0x7, 0x4, 0x10, 0x8, 0x7, 0xffffffff, 0xffffffff, 0x85f5, 0x0, 0x1, 0x800, 0x5, 0x5, 0x5, 0x80000001, 0x5, 0x8000, 0x3, 0xffffffff, 0x8, 0x1ff]}, {0x7db, [0x5, 0x7, 0x7, 0x9, 0x2, 0x6, 0x80000000, 0xffffffff, 0x6, 0x4, 0x6, 0x67d7, 0x8, 0x10001, 0xfffffffa, 0x2, 0x4, 0x6, 0xfffffe01, 0x8, 0xffffff93, 0x3, 0xa37, 0x3ff, 0x8, 0x7c8, 0x5, 0x101, 0x8, 0x2, 0x1000, 0x0, 0x3ff, 0x1, 0x3, 0x6, 0x1f64d413, 0x5, 0x1, 0xfffffffc, 0xedf, 0x2, 0xc, 0x2, 0x8, 0x0, 0x7, 0x9, 0x149, 0x5, 0x2, 0x5, 0x7fff, 0x0, 0x70, 0x4, 0x2, 0x2, 0x5, 0xba38, 0x2, 0x7, 0x2, 0xfffffffa, 0x2, 0x2, 0x9, 0xdd, 0xff, 0x3, 0x401, 0x200, 0x0, 0x9ad, 0x6, 0x91dc, 0x7fffffff, 0x6, 0xf0ff, 0x4, 0x20007, 0xff8, 0x8001, 0x0, 0x10000, 0xe, 0x80, 0x1000, 0x622, 0x7fffffff, 0x2e, 0x4, 0x4, 0x2, 0x5, 0x0, 0xe, 0xffffffff, 0xfffffff7, 0x6, 0x7f, 0x20d4, 0x3, 0x401]}, {0xdb6d, [0x8, 0x1, 0xffff8001, 0x6, 0x9, 0x0, 0x2, 0x6, 0xfffffff2, 0x7f, 0x8, 0x8, 0x7, 0xfffff755, 0x6, 0x9, 0x4, 0x5, 0x50f, 0x100, 0x6, 0x5, 0x3, 0x9e3, 0x7, 0xfff, 0x4, 0x7, 0x9, 0x8, 0x2, 0x0, 0xb4d, 0x2, 0x200, 0x4, 0x5, 0x9, 0x7df, 0x2, 0x7ff, 0x7, 0x1196, 0x2, 0x1afa, 0x7, 0xf, 0x80000001, 0x8, 0x4, 0x3, 0x1, 0x5, 0x2, 0x4, 0x9, 0x462, 0xf1, 0xffffffca, 0xad58, 0x66d, 0x7, 0x1, 0x1e, 0x5, 0x2, 0x0, 0x0, 0x5, 0x0, 0xfa, 0x701, 0x81, 0xea2, 0x3, 0x7ff, 0x8, 0xb11, 0x3, 0x1000, 0x2, 0x400, 0x1ff, 0x6, 0x101, 0x6, 0xfffffffe, 0x5, 0x1, 0x81, 0x5, 0x3ff, 0x8, 0x4, 0x4, 0x2, 0x4, 0xfffffff9, 0xf, 0x573, 0xb, 0x6, 0x5, 0x7]}, {0x0, [0x6, 0x55f, 0x7fff, 0xad3, 0x4, 0x0, 0x0, 0x6b, 0x9, 0x101, 0x8, 0x3ff, 0x5, 0x40, 0x8, 0x8, 0x9, 0x0, 0x5, 0x0, 0x3, 0x81, 0xfffffffa, 0x9, 0x401, 0xda, 0x6, 0xfffffff7, 0x200, 0x2, 0xb, 0x1, 0x3, 0x2, 0xd7, 0x0, 0x805, 0xffffffff, 0x40, 0x1, 0xd, 0x8001, 0x0, 0xaca, 0x3, 0xff, 0x5c, 0x100, 0x10000, 0x1, 0xffffffff, 0xffff, 0x40, 0x0, 0x914, 0x8, 0x7, 0x8, 0x6, 0x5, 0xa0, 0x231, 0xffff, 0xf1a, 0x100, 0x6, 0x4, 0x7fffffff, 0xc, 0x9, 0x7fff, 0x101, 0x8000, 0x0, 0x8003, 0x4, 0x9, 0xffffffff, 0x4, 0x10000, 0x0, 0x4, 0x6, 0xe45, 0x1, 0xd, 0xd7, 0x8000, 0xfffffff7, 0x6, 0x5, 0x200, 0x4, 0x5, 0x7, 0x5, 0x81, 0x8, 0x0, 0x6, 0x4, 0x8, 0xb4f, 0x9]}, {0x3, [0xfffffff5, 0x4, 0x9, 0x401, 0xd97, 0x80000001, 0x0, 0x470, 0x1, 0x6, 0x2, 0x4, 0x2f6229ce, 0x2, 0xa, 0x8, 0x7f, 0x4, 0x34, 0x9, 0x0, 0x5e, 0x7fffffff, 0xd2df, 0x54, 0x8, 0x6, 0x7ff, 0x5, 0x3, 0x6, 0x0, 0xffffffff, 0xffffffff, 0x3, 0x80000000, 0x9, 0x2, 0x18, 0x8, 0xff, 0x5, 0x9, 0x4, 0xfdb, 0x0, 0x6, 0x0, 0x6, 0x8, 0x2, 0x400, 0x8, 0x0, 0x8, 0x1, 0x401, 0x2400, 0x1, 0x5, 0x7f, 0x7ff, 0x80, 0xed, 0x70c, 0x9, 0x4, 0xb8, 0x1d3, 0x7fff, 0x2, 0xd74b, 0x1000, 0x8000, 0xff, 0x6, 0x10, 0xfff, 0x9, 0x1fe0, 0x5, 0x0, 0xffffff80, 0x0, 0xfd9, 0x1000, 0x6, 0xcb4, 0x7b9, 0x6, 0x4, 0x9, 0x4, 0x8, 0xfffffff7, 0x80000000, 0x80000000, 0x7f, 0x800, 0x2, 0x1, 0x1, 0x6, 0x7]}, {0x1, [0x2, 0x6, 0x5, 0x3ff, 0x9, 0x9, 0xfffffff6, 0x3, 0xfffffffd, 0x10000, 0xfffffe01, 0xfffffff7, 0xfffffffc, 0x7fff, 0xffffffb9, 0x32c, 0x9, 0x1, 0x50dc, 0x6, 0x8, 0x8, 0x2e, 0x8a05, 0x7, 0x3, 0xb, 0x1, 0xffff3c32, 0x8001, 0x2, 0xc3e0, 0x2, 0x6e31, 0x3, 0x2, 0x4, 0x8, 0x4, 0xd6, 0xfffffff9, 0x9, 0x9fc, 0x6, 0x81, 0xffffffc0, 0xc2ee, 0x6cb, 0x3, 0x35, 0x68, 0x6, 0xe28a, 0x7, 0xff, 0x8, 0x8, 0x1, 0x9f, 0x6, 0x8, 0x2, 0x4, 0xa4, 0x8, 0x7fff, 0x1, 0xfffff001, 0x0, 0x9, 0xa, 0x274, 0x9, 0x5, 0x9a, 0x9c99, 0x40081, 0xc, 0x18, 0x7, 0x0, 0x8, 0x10, 0x7, 0x6, 0x8, 0xff, 0x6, 0x7, 0x4, 0x8, 0x2, 0xaa37, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x1, 0xd, 0x1, 0xb9, 0x4]}, {0x0, [0x0, 0x5, 0x1, 0xe, 0x8000, 0x3, 0xafc, 0x401, 0x6, 0x8, 0x0, 0x8fa, 0x7f, 0xfffffff6, 0x120000, 0xff, 0xb4, 0xc, 0x6, 0x7ff, 0x5, 0x100, 0x10001, 0x3, 0x9, 0x101, 0xffffffff, 0xc, 0x8001, 0xc, 0x800, 0xa227, 0x5, 0x3ff, 0x1, 0x4, 0x1, 0x8, 0x2277, 0x7, 0xe9, 0x3, 0x1, 0x0, 0x2000, 0x8, 0x6, 0x1, 0x3, 0x3, 0x8, 0x5, 0x400, 0xaec, 0xfffffff7, 0x8c86, 0x9, 0x0, 0x8, 0x8, 0xe, 0xa, 0x3, 0x3e, 0x10000, 0x1, 0x46, 0x1, 0x82, 0x5, 0x5, 0x7, 0x184, 0xc3f2, 0xfffffffb, 0x8, 0x3, 0x5, 0xfffffff8, 0x0, 0xa436, 0x81, 0x4, 0x6, 0x7, 0x0, 0x0, 0x3b9, 0xb81a, 0x7, 0x1, 0x3, 0xffffffff, 0x8, 0xe, 0xffffa46a, 0x7fff, 0x0, 0x2, 0x201, 0x4, 0x1, 0x436f95d4, 0x1]}, {0x5, [0x0, 0xffffffff, 0x0, 0x5, 0x7, 0x2, 0x2, 0x7ff, 0x438, 0x2, 0x83, 0x4, 0x8, 0x10001, 0x5e54, 0x4, 0xd, 0x8, 0x4b, 0x3, 0x9, 0x7000000, 0x3, 0x8, 0x1, 0x10001, 0xf39a, 0x17, 0x5, 0xd94f, 0x87a9f2b, 0x4, 0x8, 0x9, 0x6, 0x4, 0x7, 0x4, 0x2, 0x10000, 0x8, 0x4e2, 0x10, 0x0, 0xd, 0x9, 0x0, 0x1, 0x4, 0xda, 0x28, 0x10001, 0x29, 0xff, 0x7, 0x61a, 0x3, 0x20006, 0x5, 0x0, 0x3, 0x6, 0x7ff, 0x3b0, 0x8, 0x3, 0x2, 0x0, 0xc34c, 0xd, 0xe1, 0x5, 0x6, 0x6, 0x8001, 0x3, 0x4, 0x8, 0x69e, 0x4, 0xd, 0x0, 0x3, 0x2, 0x4, 0x0, 0x7fffffff, 0x5, 0x4, 0x5, 0x3, 0x5, 0x2, 0x88, 0x81, 0x6, 0x10001, 0x8, 0x7f, 0x200, 0x0, 0x3, 0x4, 0x8]}, {0x4000000, [0x80, 0x9, 0x0, 0x4, 0x2, 0x2, 0x6, 0x7, 0xff, 0x10001, 0x7, 0x2, 0x3, 0x3, 0x9eca, 0xc9, 0x9, 0xff, 0x7f, 0xfffffff8, 0xa250, 0x6, 0x92, 0xfffff989, 0x3, 0x5, 0x1, 0x4, 0x3, 0x94, 0x1, 0xfffffff9, 0x800, 0x9, 0x2, 0xf8, 0xcca, 0xffffff01, 0x5c, 0x2, 0x10, 0x4, 0xd, 0x15f5, 0x9, 0x7f, 0x5, 0xfffffffa, 0x2, 0xe0000000, 0x8001, 0x9, 0x1, 0x8, 0xc327, 0xfffffffe, 0xea, 0x9, 0x9, 0x8000, 0x2, 0x8000, 0x8, 0x3ff, 0x5, 0x4, 0x5, 0x81d2, 0x4, 0x6, 0x40, 0x9a, 0x5, 0x0, 0x7ff, 0x6, 0x1, 0x718f, 0x3, 0x6, 0x3, 0x4, 0x8, 0x8001, 0x200, 0x802e, 0x2, 0x5, 0x10000, 0x8, 0x101, 0x1, 0xd, 0x9, 0x0, 0x0, 0x7, 0x3, 0xf57a, 0x1ff, 0xff, 0x1, 0x12a, 0x9]}, {0x6, [0x5, 0xfffffc01, 0x6366, 0xf, 0x4, 0x432, 0x3, 0xba6c0000, 0x0, 0x7, 0x4c000000, 0x3, 0x0, 0x3ff, 0x2, 0x4, 0xcc39, 0x473, 0x3, 0x6, 0x3, 0xb, 0x6, 0x0, 0x7ff, 0x6d0, 0x187e9fac, 0x7, 0x18, 0x3, 0x1, 0x2, 0xfffffffb, 0x1, 0x6, 0x4, 0x5, 0x4, 0x8, 0x88, 0x0, 0x80000000, 0xb, 0x4, 0x9, 0x3ff, 0x7, 0xd8b, 0x502e, 0x7, 0x7, 0x4, 0x6, 0xffffffff, 0x8, 0x1, 0x1ff, 0x97f, 0x310, 0x3, 0xcc0, 0x5, 0x169a, 0x10000, 0x43ad4fa3, 0x2, 0x9, 0x6, 0x401, 0xf, 0xffffff7f, 0x4b8a, 0x8, 0x3, 0x8ca9, 0x3, 0x9, 0xd7, 0x374, 0x8, 0x5, 0x4, 0x3, 0x5, 0x7fff, 0x7, 0x800, 0x0, 0x4, 0x10001, 0x80000001, 0x7fff, 0x7, 0xc9, 0x800, 0x9, 0x80, 0x8, 0xd2, 0x2, 0x1, 0x0, 0x8330, 0x9]}, {0x200, [0x784e2393, 0x4, 0x6, 0x9, 0xedf, 0x1, 0x3, 0x101, 0x9, 0x0, 0x101, 0x10, 0xf, 0x1, 0xc5, 0xa588, 0x0, 0xe, 0x6, 0x2, 0x0, 0x8, 0xe, 0xa, 0x8, 0x2, 0x7e, 0x0, 0x6, 0x80000000, 0x77, 0x2, 0x1000, 0x199, 0x2, 0xbf63e0, 0x0, 0xc6, 0x0, 0x400, 0x2, 0x140, 0x5, 0x6, 0x0, 0x9, 0xc7, 0x3c, 0xffffffff, 0x0, 0x5, 0x0, 0x8, 0x3, 0x2, 0x3486238e, 0x0, 0x7, 0xffffffff, 0xd93, 0x6, 0x2, 0x8, 0xfb6, 0x7, 0x5, 0x2, 0x1, 0x1, 0x80000001, 0x9, 0xc, 0x3, 0x8, 0xd6b, 0x2b3a, 0x6, 0xb8, 0x0, 0x9, 0xc, 0x0, 0x7, 0x6, 0x69e1, 0x100, 0x4, 0xfe, 0x4800000, 0x612, 0xfffffff8, 0xbe1, 0xe, 0xffffff7f, 0x5a8, 0x8001, 0x4e8a095, 0x6, 0x9, 0xffffffff, 0x3, 0xbbe, 0x5, 0x50]}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x17, 0x24, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfdffffff, [0x0, 0x4]}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2000) clock_getres(0xf, &(0x7f0000000ac0)) syz_emit_ethernet(0x7e, &(0x7f0000000200)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0x48, 0x2c, 0xff, @rand_addr="e1aaa2241dc0fb000000000000000178", @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0x7, 0x6, "18deb3", 0x0, 0x71, 0x1, @loopback, @empty, [@routing={0x6, 0x0, 0x0, 0x4}, @hopopts={0x70, 0x0, '\x00', [@enc_lim]}]}}}}}}}) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) ppoll(0x0, 0x0, 0x0, &(0x7f00000008c0)={[0x9, 0x5, 0xad26, 0x4]}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="d5", 0xfde7) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffcb4f734d50450806000108000604001d2f8d8fe000000200"/42]) openat$crypto(0xffffffffffffff9c, &(0x7f0000000b00), 0x100, 0x0) poll(0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f00000002c0)={0x3, 0x3}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r5, 0x29, 0x44, 0x0, 0x0) posix_fallocate(r3, 0x0, 0x8) posix_fallocate(r3, 0x0, 0x10007) socket(0x1c, 0x1, 0x0) 0s ago: executing program 3 (id=317): syz_emit_ethernet(0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x10) (async) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x10) setitimer(0x2, &(0x7f0000000140)={{}, {0xfffffffffffffffd, 0x8000}}, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x80000, &(0x7f00000002c0)) (async) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x80000, &(0x7f00000002c0)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x2088080, 0xd2) setpriority(0x1, 0x1, 0x860f418) shmget$private(0x0, 0x1000, 0x81, &(0x7f0000fff000/0x1000)=nil) (async) r3 = shmget$private(0x0, 0x1000, 0x81, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000240)=""/127) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x36) preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.3' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 WARNING pid 821 (syz-executor): ioctl sign-extension ioctl 2000004218456b lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe0058156388 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1641 2nd 0xffffffff83cc3a40 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1340 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff816539a1 at witness_checkorder+0x781 #1 0xffffffff814d9507 at __mtx_lock_flags+0x187 #2 0xffffffff8183df9c at tunifioctl+0x15c #3 0xffffffff8181942e at ifhwioctl+0xefe #4 0xffffffff8181d5a2 at ifioctl+0xde2 #5 0xffffffff8166274a at kern_ioctl+0x4ca #6 0xffffffff8166218e at sys_ioctl+0x36e #7 0xffffffff82135702 at amd64_syscall+0x4e2 #8 0xffffffff820da74b at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81654872 at witness_checkorder+0x1652 #1 0xffffffff81542d99 at _sx_xlock+0x139 #2 0xffffffff8183deca at tunifioctl+0x8a #3 0xffffffff8181a29d at ifhwioctl+0x1d6d #4 0xffffffff8183bab8 at tunioctl+0xd38 #5 0xffffffff811b8166 at devfs_ioctl+0x266 #6 0xffffffff822f7b87 at VOP_IOCTL_APV+0x87 #7 0xffffffff817bfbe7 at vn_ioctl+0x3c7 #8 0xffffffff811b9029 at devfs_ioctl_f+0x69 #9 0xffffffff8166274a at kern_ioctl+0x4ca Aug 10 22:51:49 ci-freebsd-main-#10 0xffffffff8166218e at9 dhclient[334]: Interface vtnet0 is down, dhclient exiting sys_ioctl+0x36e #11 0xffffffff82135702 at amd64_syscall+0x4e2 #12 0xffffffff820da74b at fast_syscall_common+0xf8 md58027: truncating fractional last sector by 4 bytes Expensive callout(9) function: 0xffffffff81a300f0(0xfffffe00774a1540) 0.002593675 s Aug 10 22:51:52 ci-freebsd-main-9 dhclient[334]: connection closed Aug 10 22:51:52 ci-freebsd-main-9 dhclient[334]: exiting. Expensive callout(9) function: 0xffffffff845ec450(0xfffffe00778f1458) 0.005589887 s if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0058592800 Warning! syz-executor[1035] 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 ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe0058592800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4d800 arp: requested protocol length != 4 attempted source route from 224.0.0.2 to 224.0.0.1 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe007876cc08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83713000 usecount 7, writecount 4, refcount 69 seqc users 0 hold count flags () flags (VIRF_PGREAD|VIRF(0x80)|VMP_LAZYLIST)if_delmulti_locked: detaching ifnet instance 0xfffffe0058592000 v_object 0xfffffe00540dd2e8 ref 1 pages 536 cleanbuf 64 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe0054152780 (pid 1190, syz-executor, tid 100696) nlink=2, effnlink=2, size=2147483651, extsize 0 generation=4c07cd74, uid=0, gid=0, flags=0x40008 ino 127, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4d800 arp: ff:ff:ff:bf:ff:ff is multicast if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e50000 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0078989c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83713000 usecount 6, writecount 4, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005417dd90 ref 1 pages 264 cleanbuf 23 dirtybuf 10 lock type ufs: EXCL by thread 0xfffffe0054199780 (pid 1267, syz-executor, tid 100838) nlink=1, effnlink=1, size=1048576, extsize 0 generation=334716bc, uid=0, gid=0, flags=0x40008 ino 174, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058592800 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4d800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 pid 878 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0059966600 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e000 tap1: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e000 SYZFAIL: SIGSEGV pc-offset:0xffffffff217ce221 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor) pid 822 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped) pid 1295 (syz-executor), jid 0, uid 0: exited on signal 11 (core dumped) pid 760 (csh), jid 0, uid 0: exited on signal 11 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0058591000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e000 if_delmulti_locked: detaching ifnet instance 0xfffffe0057e4e000