r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0)
fcntl$setlease(r1, 0x400, 0x1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, 0x0)
socket$inet(0x2, 0xa, 0x0)
dup3(0xffffffffffffffff, r2, 0x0)
fork()
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00'})
syz_open_dev$vcsn(&(0x7f0000000040), 0x20, 0x490040)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0xb, 0x80000001)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x20}}, './file2\x00'})
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffff0000000000000000010000000400000000000000", @ANYRES32, @ANYBLOB="000000000000ffffffffffff00"/28, @ANYRES32=r0, @ANYBLOB="00000000920e0000dfa80000000000000000000018eb4a449e630c4dd95b89c1e2fe0000000000000000", @ANYRES32, @ANYBLOB="00000000ffffff7f00000800"/28, @ANYRES32, @ANYBLOB="00000000310300"/28])
r3 = fork()
ptrace(0x10, r3)
ptrace$cont(0x1f, r3, 0x68c, 0x0)