perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local, 0x1}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file2\x00', 0x0, 0x4) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f00000006c0)={0x0, 0x0, 0x5}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472573d6664ac7256646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=']) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000380)={0x0, 0x0, 0x20}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000440), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') pread64(r4, &(0x7f0000000240)=""/83, 0x53, 0x200000048) openat(0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x40, 0x0) lseek(r3, 0x0, 0x0) execveat(r3, &(0x7f0000000700)='./file0/file0\x00', &(0x7f00000005c0), 0x0, 0x100) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000500), 0x502, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000ec0)={'vxcan0\x00'}) sendmsg$FOU_CMD_GET(r5, &(0x7f0000000fc0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004884}, 0x4000)