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={0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x105000, 0x2)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, 0x0, 0x0)
r4 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800)
sendfile(r4, 0xffffffffffffffff, &(0x7f00000000c0)=0xea7c, 0x7)
dup(0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00')
pread64(r5, &(0x7f0000001080)=""/76, 0x4c, 0x2baa2c1c)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, 0x0)
sendfile(r0, r1, 0x0, 0x100000001)