last executing test programs: 7.172405341s ago: executing program 3 (id=52): socket(0x1c, 0x1, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb1c, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x80, 0x11) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\x00'], 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSBLEN(r0, 0xc0044266, &(0x7f0000000180)=0x4) ioctl$BIOCLOCK(r0, 0x2000427a) ioctl$BIOCSRTIMEOUT(r0, 0x40047477, &(0x7f0000002c80)={0x0, 0x9}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) procctl$PROC_REAP_KILL(0x0, 0xffffffffffffffff, 0x6, &(0x7f0000000000)={0x101, 0x1, 0x0, 0x4}) setitimer(0x0, &(0x7f0000000080)={{}, {0x8, 0x4}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) ioctl$BIOCFEEDBACK(r1, 0x8004427c, &(0x7f0000000200)=0x6) fcntl$lock(0xffffffffffffffff, 0x16, &(0x7f0000001d00)={0x570}) 7.034628834s ago: executing program 3 (id=54): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xc5) aio_write(&(0x7f0000000240)={r0, 0x80000002, &(0x7f0000000300)="5f9ec21662", 0x5, [0x0, 0x20000000], 0x0, 0x0, 0x0, {0x0, 0x4000007, 0x0}, {0x0, 0x200, @sigval_int=0x401, @spare=[0x40, 0x3bc, 0x8000000000000000, 0x2, 0x2, 0x4, 0x8, 0x2]}}) mlockall(0x2) mlockall(0x2) r1 = kqueue() posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x319579fad68d7ca2) kevent(r1, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r2, &(0x7f00000000c0), 0x0) r3 = fork() mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) sigqueue(r3, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x1c, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r2, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x80, 0x101, 0x0, 0x0) msgget$private(0x0, 0x0) fstatat(r5, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x1) close(0xffffffffffffffff) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) 6.925294495s ago: executing program 1 (id=57): mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000200)='.\x00', 0x0, 0x10) mkdirat(r0, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) freebsd11_mknod(0x0, 0x6000, 0x0) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 5.735837832s ago: executing program 1 (id=60): socket$inet6_icmp(0x1c, 0x2, 0x3a) symlink(&(0x7f0000000000)='.\x00', 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) syz_emit_ethernet(0x0, 0x0) kqueue() sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = fork() sigqueue(r3, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000001e40)) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) socket(0x1c, 0x1, 0x0) r4 = fork() sigqueue(r4, 0x13, @sigval_int=0x7) wait4(0x0, 0x0, 0x7, 0x0) open$dir(0x0, 0x1, 0x0) 5.625801015s ago: executing program 3 (id=61): renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) __specialfd$eventfd(0x1, &(0x7f00000003c0)={0x7, 0x5}, 0x8) (async) r0 = __specialfd$eventfd(0x1, &(0x7f00000003c0)={0x7, 0x5}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da4833728dc14", 0x0, &(0x7f0000000040)="cf", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40) sendto$inet(r1, &(0x7f0000000000)="727f4c98e6e3b6d62e469a3ba2e66dba9106d9b78a10424b958051429e1dce150e1970605333c5f442aa7ab1e26f9aecabf014a76c0000e80000000000", 0x100a4, 0x185, &(0x7f0000000280)={0xfffffffffffffeac, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0) connectat(r1, r0, &(0x7f0000000340)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) (async) connectat(r1, r0, &(0x7f0000000340)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) __semctl$SEM_STAT(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000001a40)=&(0x7f0000001a00)={{0x0, 0x0, 0x0, 0x0}}) fhstat(&(0x7f0000001a80)={{[0x0, 0x2]}, {0x6, 0x7, "35c0d40b00"}}, &(0x7f0000001ac0)) (async) fhstat(&(0x7f0000001a80)={{[0x0, 0x2]}, {0x6, 0x7, "35c0d40b00"}}, &(0x7f0000001ac0)) getresgid(&(0x7f0000001bc0), &(0x7f0000001c00), &(0x7f0000001c40)) (async) getresgid(&(0x7f0000001bc0), &(0x7f0000001c00), &(0x7f0000001c40)=0x0) fstatat(r2, &(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0), 0x8000) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001e00)) (async) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e80), &(0x7f0000001ec0), &(0x7f0000001f00)) (async) getresgid(&(0x7f0000001e80)=0x0, &(0x7f0000001ec0), &(0x7f0000001f00)) getgroups(0x5, &(0x7f0000001f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) (async) getgroups(0x5, &(0x7f0000001f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x59, &(0x7f00000000c0)=[r3, r7, r6, r4, r5, r3, r9, r10, r8]) (async) setgroups(0x59, &(0x7f00000000c0)=[r3, r7, r6, r4, r5, r3, r9, r10, r8]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r12 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x61) pwritev(r12, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) aio_write(&(0x7f0000000240)={r11, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) r13 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x65, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r13, 0x0) r14 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r14, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r15 = open$dir(0x0, 0x2000000, 0x22) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendfile(r15, 0xffffffffffffffff, 0x6001, 0x0, 0x0, 0x0, 0x4) 4.415882196s ago: executing program 2 (id=62): ioctl$sock_bt_hci(0xffffffffffffffff, 0xe01e001d, 0x0) r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x2, @empty=0x80000}, 0x10) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="ce3572fd348cd79b", 0x2400}], 0x1) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) lchflags(&(0x7f0000000040)='./file0\x00', 0x60091) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x100000, 0x0) 3.623065039s ago: executing program 2 (id=63): mkdir(&(0x7f0000000040)='./file0\x00', 0x38) r0 = open(&(0x7f0000000b40)='./file0\x00', 0x7843d88b80d1cecd, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x1900, 0xff, 0x201, 0x10, 0x2, 0xcb}, &(0x7f0000000200)=0x98) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) cpuset_setaffinity(0x3, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={[0x2]}) open(0x0, 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) symlink(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(0x0, 0x2000000, 0x2e5b8192e2213e63) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db3") ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)}) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r4, 0x0, 0x0) r5 = socket(0x26, 0x2, 0x0) r6 = dup2(r5, r5) shm_open2(0x0, 0x0, 0x60, 0x4, &(0x7f0000000540)='\x00') sendmsg$unix(0xffffffffffffffff, 0x0, 0x205) setsockopt$sock_int(r6, 0xffff, 0x1014, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) 3.612985756s ago: executing program 1 (id=64): socket$inet_tcp(0x2, 0x1, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x4000) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='a', 0x1) (async) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='a', 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000100)='a', 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x26, 0x0, 0x0) 3.435702901s ago: executing program 1 (id=65): r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(&(0x7f0000000140)={r0, 0x40000000006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x5}}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x0, 0x26, 0x0, 0x0, 0x1, &(0x7f00000003c0)='p', 0x10000, 0xbdfffffd, [0x0, 0x20000003, 0x7]}) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffe, 0x8067}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(0x0) r4 = open(0x0, 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r5 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r5, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x0, 0x0) msgrcv(r5, &(0x7f0000000340)={0x0, ""/195}, 0xcb, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r6, &(0x7f0000000200)={&(0x7f0000001540)=@file={0x2, 0x1}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)}], 0x1000000000000080, &(0x7f00000015c0)=ANY=[], 0xe0, 0x100}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) rfork(0x96014) thr_new(&(0x7f00000002c0)={&(0x7f0000000000)="c4e219a7c7f0fe45ffc4c3f15cca00c4c37d086c7d04ea8fa9309129c4e38978900a0000004465c3c4e209f7e6c4e331788dcc9f7cd903c40291450f", 0x0, &(0x7f0000000040)="8be5082ba18037d0adf6fcf68f622c20e26c594c8dca1d0acb48e9304dfb819ae2656200a590d81d7eef63498f03afee363c795b7b3cd0e33b5e3cf7e22a87283419acc6a5e268fbc13c46535a1d26b2d44d7c29222dc54844cc33cf81ac92345519232d56433c27b7fb81a1d67081487a31a5f85653e2aeb2768de9768e3fd4ac96e929247839d7ac9e3bc1928963cf15bb93dfc3bcba7f5b3b7bddbb50fe37dda4dcffd4fb1b3d88ac965b1f831fd2c563ff90836bedbd64c0a5691d7f05a874ca6c7db930d268fdb746f7267b6afc8db011c6e4079a262f76bc2e32400779b8aa80316b825f98", 0xe8, &(0x7f0000000140), 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x31) sync() syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@random="c3b58b132350", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x38, 0x3a, 0x0, @rand_addr="f6ec06afdf466c130afc590bdb9e4ff6", @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, '\x00', {0x0, 0x6, "8f79f7", 0x0, 0x6, 0x0, @mcast1, @local={0xfe, 0x80, '\x00', 0x0}, [@dstopts]}}}}}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{0x100000000, 0xfffffffffffffff9}, {0x1, 0x7}}) ktimer_delete(0x0) ktimer_gettime(0x0, 0x0) 2.755890719s ago: executing program 2 (id=66): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x108, 0x0, 0x0) 2.705949592s ago: executing program 3 (id=67): freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff}) close(r0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x100000, 0x4000005}, 0x8) ppoll(&(0x7f00000002c0)=[{r0, 0x20}, {r1, 0x2}], 0x2, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2.355840889s ago: executing program 0 (id=68): mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc002010, 0xffffffffffffffff, 0x0) fork() mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000040)={0x2d, 0x5, 0x3}) 2.285956506s ago: executing program 1 (id=69): r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000680)={0x1c, 0x1c, 0x3, 0xd1, @empty, 0x5}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) accept4(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x10000) 2.284091898s ago: executing program 2 (id=70): profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r3, &(0x7f0000001940)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x2c00, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sigaltstack(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, 0xffffffffffffffff, 0x0) munlockall() r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x200201, 0x8) open$dir(&(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80000, 0x8) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="354c1d16e6e6f05fca72519f3f0a01df1f4e3869ed8a07e61efcd8d5a0dc6a384dd81aab1d9dba768a7d3e8e93577ff775309aa5b6b07b092ef738ebfe1ab98b748764cf9e6bc10a37db79ddf785e7ee51e83ddf93a8b945acd8a2234468c196bc139a0d12dc69207d67fe17dacbe8", 0x6f}, {&(0x7f0000000380)="56dd16f4dbd33a1fd86e357e38dbeddaf179853dc29c4cba3035b73afdb3c8f30538a7d3b8e3394455678f2474e6c27d9d2b21bba0ae20906cc17b2739a8486c9d5ecb62c2bddb437a1be37ae0208818eab36beaffb76b284a8c8c08a9f7f2a1fcebe4e1f73aba971eba2ecb85", 0x6d}, {&(0x7f0000000400)="2a642c2ac745f6c8ffd85e1236dd9a5f7ac2b668d490c130f1b44161c4907bae19cd1bbc02da8c81eeb378eb4d62a271bc8a16a77be3b5bbb7c3e1114291091cbfb62b0f8ec76e45efb1b0f150f0ed00d591f9cafea302af19128312ea1f12bd53d8ba34cb25d9c83714ce0956314fdc6d8fb534", 0x74}], 0x3, 0x4) aio_write(&(0x7f0000000240)={r4, 0x80001001, &(0x7f0000000180)="52e0", 0x2, [0x0, 0xc], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x5, @sival_int, @spare=[0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8]}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x98400480, &(0x7f0000000300)) dup(0xffffffffffffffff) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet6_sctp(0x1c, 0x1, 0x84) kqueue() kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xc, 0x101, 0x3}], 0x1, 0x0, 0x0, 0x0) 2.195749s ago: executing program 0 (id=71): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) (async) open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) (async) r1 = kqueue() kevent(r1, &(0x7f00000000c0)=[{0x4, 0x6, 0x1}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$SMB_READB(r0, 0x80246987, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @byte=0x4, 0x0, 0x0, 0x0, 0x0}) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10) (async, rerun: 64) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) (rerun: 64) fcntl$dupfd(r3, 0x12, r3) (async) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) (async) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) (async) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) (async) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1, 0x78dabc0a) fork() (async) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0xfffffffd, {{0x1c, 0x1c, 0x2, 0xffff, @rand_addr="0e5f4438d6499d9456f747a961f8284c"}}}, 0x88) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x200000, 0x0) (async) setsockopt$inet_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000340)="d6678677", 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000280), 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendfile(0xffffffffffffff9c, r4, 0x5, 0x4, &(0x7f0000000140)={&(0x7f0000000080)=[{&(0x7f0000000380)="31026eb3ef6fe46a76cd62c4c4e33d3f869e5b365a3b3b92e5dd0ed4caa203e2d90c43c2e4bb145a6079750ae7d46e5246e3861a3b77781090f82ee235bc8327a90e5de2bffd1ead5c030147347b022c177d24b7f158509568745b24b1853f26934eb73ba4b3b87cd4fa3e333a5e2f88965845e173bd83661c90d66012a4448887f35d13a0f3b1bc0f27b4af0f458c8ddaa3c0", 0x93}, {&(0x7f0000000440)="d97d89abd3a63943aeb0a0754d6e9a97a9418b30177801dd5999d14869ff0130e8cb7940778915dff6a35c7f9e46a75614f5bf042550cbb6dd95a6b4718ae6d785323310ab8de66a19a6b5361d470c8e17637cbbb30394eb096f7fb3653c65af4f3221a039bf98cbf977b048985a04f7ff5cee0a250c617882854e4e8b1be5766c87152bd8d5a03d030aa622355c38e4cb910c8927f33eefc66fd2bba1d6eac21b041908b3dddc258a17b48652a9", 0xae}, {&(0x7f0000000500)="343d7dc47a6a9ed5031df2cbc613560cf563095a9ab17cfa69b53ecd254a97124a9692f8d8b4c27c6d820ba65e63f18475429de3158691998d9783cd8ed74304e8fa4de6205e9907aedcfa1d005effb48a718dcce78dc43bddf07882ee9638c8bbb942576381b8c0a72bdcc2814feaa33fc52d93320503f5142b0ec705a912323363b871607206ff942e30f0cb926924b5726a3bb2d7876f9bd79b5278cead192a37c837575b32f1620da592fe0aef2bcef33cc424bedda6f543826a1f20435308f66f7433c0ef5639e88e03fe69643c383237a7ba6358bf2be64777d710d35d90aeaa56d978b4ed4b30b37be765d46f5f5512167dccc86c86", 0xf9}, {&(0x7f0000000600)="dfc58c02ba728aa2de02d20cdf8f1a0ec25e0582c9fa25de57b1c33206068ba5ba35f7c082c2c6ce1e7eeebb8007117428618529f828a567c27bb8a55579c5cd8a19784be4eeb7a7cbe9f5e3e0711e9e09064f5495e029301cdde1c0b0bd3adcddfe7dad118d72d4006390f0525b14307347e7ce302f146709e9c1de53f5e3176735076778390460cd91358b8c6d70f03ac22c794ec439198305b68f86878b4391bf432533dd261a4bf864144a3f98082427a72aa3d60b6f", 0xb8}], 0x4, &(0x7f0000000100)=[{&(0x7f00000006c0)="d85b142c96b430b6fe0bb5c6021777773eac826c4f090ecc496df88913b792b3b986d4aa557e59fb3c5888737040ee65e057d15eaf950590a159373c44915ba2814dfb88757d37ec1a0816aa68d638ec39a85e1d8f14be235aac4a3ba9fc4abd27277512b95d6271d41f323fcf3349815591a78a31a27ed6ae9a9b6e5c81f962a23d6ead0c2c1736825098a5b2412777101b", 0x92}], 0x1}, &(0x7f00000001c0), 0x1) (async) extattr_delete_link(0x0, 0x1, 0x0) 1.838884515s ago: executing program 3 (id=72): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0)) socket(0x2, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000640)="99bd7e8aaa9cf6dd286648d42c714d511aaf0b2fac201cbb05ffb82884fcb6b7", 0x20}], 0x5}, 0x0, 0x4) chroot(0x0) open$dir(0x0, 0x20000, 0x6) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file2\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') ioctl$MDIOCDETACH(r0, 0xc1c06d01, &(0x7f00000001c0)={0x10000, 0x3ff, 0x0, &(0x7f0000000080)='./file1\x00', 0x2, 0x8, 0x3, 0xffffffffffffffff, 0x3, 0xfffffff7, &(0x7f00000000c0)='\x00', [0x7, 0x800, 0x0, 0x7fff, 0xff, 0x3, 0x2, 0x6, 0x2, 0x1, 0x0, 0x0, 0x9, 0x7, 0x7, 0xd66, 0x4, 0x800, 0x0, 0x3f46, 0x72dd1d86, 0xf2d, 0x8, 0x8, 0x8, 0x7f, 0x8, 0x1, 0xda1a, 0x7933, 0x8, 0x3, 0xad, 0xa281, 0x92c, 0xa66, 0x7, 0x5c9, 0x81, 0xffffffff, 0x0, 0x8, 0x8, 0xe, 0x8, 0xf80, 0x10, 0x10000, 0xffffffff, 0x3, 0x100, 0xd4ae, 0x6556dc77, 0x0, 0x250, 0x7, 0x80, 0x1, 0x80000001, 0x101, 0x17, 0x140, 0x1, 0x9, 0x7, 0xfffffff9, 0x2, 0x5, 0x2, 0xb, 0x0, 0x1a, 0x0, 0x8, 0x6, 0x88, 0x2, 0x0, 0x9, 0x814, 0x40, 0x7, 0x8001, 0xd, 0x7, 0x7f7f, 0x8, 0x3, 0x6e, 0x0, 0xfffff80d, 0xa6, 0x8, 0x5, 0x2, 0x3]}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.775759013s ago: executing program 0 (id=73): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000680)=0xffffffff, 0x4) (async) ktimer_create(0x4, 0x0, &(0x7f0000000100)) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) (async) symlink(0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf73") r2 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCATTACH(r2, 0xc1c06d00, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff}) (async) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)}) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]}) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001500)={0x0, 0x1, 0x0, 0x3f, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000014c0)}) (async) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) freebsd10_pipe(&(0x7f00000005c0)) (async) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000080)={{"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", "8b07104218f22b3a1f8dffffb1192ca2a08f69f000000034ed02da4ba667b85f"}, 0x0}) (async) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x2008f) (async) setgroups(0x20a, &(0x7f0000000040)) (async) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0) freebsd11_fstatat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x4000) pipe2(&(0x7f0000000a00)={0xffffffffffffffff}, 0x4) setsockopt$inet6_int(r5, 0x29, 0xa, &(0x7f0000000a40)=0x4a3a1575, 0x4) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) (async) mount(&(0x7f0000000100)='cd9660\x00', &(0x7f0000000000)='./file0\x00', 0x100000, &(0x7f00000001c0)) 1.655847438s ago: executing program 0 (id=74): r0 = socket(0x1c, 0x3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0x0) (async) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') (async) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) rfork(0x3060) (async) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async) open(&(0x7f0000000d80)='./file0\x00', 0x4, 0x168) (async) r3 = kqueue() kevent(r3, &(0x7f0000000540)=[{0x7, 0xfffffffffffffffa, 0x31, 0x10, 0x1000000009, 0x885, [0x8001, 0x5, 0xfffffffffffffff8, 0x6]}], 0x1, 0x0, 0x0, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000000580)={0xfffffffffffffff9}, 0x10) (async) r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x11c) (async) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) fpathconf(r6, 0x9) (async) mkdirat(r5, &(0x7f0000000180)='./file1\x00', 0x0) renameat(r5, &(0x7f0000000200)='./file1\x00', r5, &(0x7f0000000140)='./file0/file0\x00') r7 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000b80)=0x10, 0x20000000) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000bc0)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x108, 0xe3}, &(0x7f0000000c80)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000cc0)={r8, 0x1}, &(0x7f0000000d00)=0x8) (async) unlinkat(r5, &(0x7f0000000d40)='./file1\x00', 0x2000) (async) fhstatfs(&(0x7f00000000c0)={{[0xffffffff, 0x5]}, {0x4, 0xe, "d1d389c664105c3e45055c4a138f1cb4"}}, &(0x7f0000000240)) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x7, @mcast1}, 0x1c) (async) syz_emit_ethernet(0x15a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 1.385754294s ago: executing program 1 (id=75): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) vfork() rfork(0x0) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x1) socket$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) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) lgetfh(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000340)="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", 0x167}], 0x1, 0x0, 0x0, 0x85}, 0x0) r3 = socket(0x17, 0x1, 0xc) r4 = socket(0x26, 0x2, 0x0) bind(r4, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc) bind(r3, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08067501080006040001aaaaaaaaaabbac1400bbffffffffffffac1400aa"]) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) socket(0x2, 0x1, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x10, 0x2, 0x2, @multicast1}, 0x10) 994.782815ms ago: executing program 3 (id=76): ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') setsockopt(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback={0x4}}, 0x1c) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000400)=ANY=[]) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) kevent(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x80000000, 0x4}) getpid() cpuset_setdomain(0x2, 0x2, 0xffffffffffffffff, 0x20, &(0x7f0000000040)={[0x1]}, 0x3) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe}) lio_listio(0x0, 0xfffffffffffffffe, 0x0, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)) 555.834143ms ago: executing program 0 (id=77): r0 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) r1 = fcntl$getown(r0, 0x3) sigqueue(r1, 0x13, @sigval_int=0x6) r2 = open$dir(0x0, 0x80, 0x0) mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4a, 0x0, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) sendto$inet6(r3, &(0x7f0000000280)="948ed7e812a3d2a8037a70ea357dbb6bbc8be7544f8b24b78223378d2030cb9a947805a2a0bace048b9e3a94f91d672912abd7b167a320b66b7073dd0c5a302ebd91a0bbf050612b71c5019db0edcdee2a445d248feefcc655c95df9e6c6a5864419f86c1a99556153b9891601b7254bc0baba11ecc6a90479d1e861e89c", 0x7e, 0x20081, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x53, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) setregid(0x0, 0x0) r5 = open(0x0, 0x80000000000206, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) symlink(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ftruncate(r5, 0x3862) r6 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r7, r6) r8 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0xd54454cee0cdfe19) sendfile(r8, r6, 0xc, 0xb5, 0x0, 0x0, 0x8400001f) posix_fadvise(r4, 0x4, 0xb70, 0x1) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r9, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) r10 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r10, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) write(r10, &(0x7f0000000080)="ba", 0x100000) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) 356.002476ms ago: executing program 2 (id=78): mkdir(&(0x7f0000000000)='./file0\x00', 0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setreuid(0xee00, 0x0) r0 = getuid() r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000400)="b10005039000000005b108000720ca900f0e576e1b3208fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed8ff4c8b2ca3ebbc259699a1f132e272cb5d60200d7750d7d026ba8af63ff372807d92934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404336a00f90006ee01be657aea8c5000002020000000000000f0200ffffffff010000", 0xb1, 0x20000, 0x0, 0xa38c75ff819e41a8) setreuid(r0, r0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') 5.814285ms ago: executing program 0 (id=79): kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0xff8d, 0x2, 0x2}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000043c0)={@local, @random="0000000000f7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x10, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffff0036, @local={0xac, 0x14, 0x0}}, @tcp={{0x0, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4, 0x7}}}}}}) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) cpuset_getaffinity(0x0, 0x1, 0x186a6, 0x0, 0x0) fork() r1 = kqueue() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) cpuset_setaffinity(0x1, 0x6, 0x5, 0x8, &(0x7f0000000140)={[0x7]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$bt_hci_HCI_DIRECTION(r2, 0x802, 0x2, &(0x7f0000000100)=0x8, 0x4) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) kevent(r1, &(0x7f0000000000), 0x100f2, 0x0, 0xfc, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000200)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x200000]}) 0s ago: executing program 2 (id=80): r0 = socket$inet6(0x1c, 0x2, 0x0) r1 = dup(r0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}, @init={0x14, 0x84, 0x1, {0xfd, 0x1, 0x4, 0xef6f}}], 0x28, 0x1}, 0x2010d) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.86' (ED25519) to the list of known hosts. May 30 04:03:24 ci-freebsd-main-8 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.1.187 on tap1 md0: truncating fractional last sector by 1 bytes Connection to 10.128.0.86 closed by remote host. FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 782 (sh), jid 0, uid 0: exited on signal 7 (core dumped) pid 740 (getty), jid 0, uid 0: exited on signal 7 (core dumped) pid 886 (rtsol), jid 0, uid 0: exited on signal 7 (core dumped) pid 335 (dhclient), jid 0, uid 0: exited on signal 7 (core dumped) pid 744 (getty), jid 0, uid 0: exited on signal 7 (core dumped) pid 747 (getty), jid 0, uid 0: exited on signal 7 (core dumped) pid 884 (rtsol), jid 0, uid 0: exited on signal 7 (core dumped) pid 743 (getty), jid 0, uid 0: exited on signal 7 (core dumped) pid 771 (sh), jid 0, uid 0: exited on signal 7 (core dumped) pid 885 (rtsol), jid 0, uid 0: exited on signal 7 (core dumped) pid 742 (getty), jid 0, uid 0: exited on signal 7 (core dumped) pid 745 (getty), jid 0, uid 0: exited on signal 7 (core dumped) pid 736 (sh), jid 0, uid 0: exited on signal 7 (core dumped) ZFS filesystem version: 5 ZFS storage pool version: features support (5000) pid 741 (getty), jid 0, uid 0: exited on signal 7 (core dumped) arp: packet with unknown hardware format 0x29953 received on tap1 panic: tcp_do_segment: sent too much: 2424>1396 cpuid = 0 time = 10 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005739ebb0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005739ed10 vpanic() at vpanic+0x257/frame 0xfffffe005739eed0 panic() at panic+0xb5/frame 0xfffffe005739ef90 tcp_do_segment() at tcp_do_segment+0x8d53/frame 0xfffffe005739f270 tcp_input_with_port() at tcp_input_with_port+0x2214/frame 0xfffffe005739f530 tcp_input() at tcp_input+0x1f/frame 0xfffffe005739f550 ip_input() at ip_input+0xaa2/frame 0xfffffe005739f670 netisr_dispatch_src() at netisr_dispatch_src+0x219/frame 0xfffffe005739f750 ether_demux() at ether_demux+0x447/frame 0xfffffe005739f810 ether_nh_input() at ether_nh_input+0xb61/frame 0xfffffe005739f8f0 netisr_dispatch_src() at netisr_dispatch_src+0x219/frame 0xfffffe005739f9d0 ether_input() at ether_input+0x1db/frame 0xfffffe005739fab0 vtnet_rxq_eof() at vtnet_rxq_eof+0x16d2/frame 0xfffffe005739fcd0 vtnet_rx_vq_process() at vtnet_rx_vq_process+0x189/frame 0xfffffe005739fd90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe005739fef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe005739ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005739ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100055 ] Stopped at kdb_enter+0x6e: movq $0,0x25bea67(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827af640 .str.27 rsp 0xfffffe005739ecf0 rbp 0xfffffe005739ed10 rsi 0 rdi 0xffffffff81614589 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x33 r12 0xfffffe000802b000 r13 0xfffffffffffffffe r14 0xffffffff827af640 .str.27 r15 0 rip 0xffffffff815fe72e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bea67(%rip) db> show proc Process 12 (intr) at 0xfffffe0008008580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b478e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b478e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b48880 (map 0xffffffff83b48880) (map.pmap 0xffffffff83b48920) (pmap 0xffffffff83b48990) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 RunQ [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 Run CPU 0 [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db>