prctl$PR_SET_FP_MODE(0x2d, 0x3) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) prctl$PR_SET_FP_MODE(0x2d, 0x2) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) accept$packet(r3, 0x0, &(0x7f0000000040)) open(&(0x7f0000000100)='./cgroup/cgroup.procs\x00', 0x141000, 0x80) r4 = fsmount(r0, 0x0, 0x74) prctl$PR_SET_FP_MODE(0x2d, 0x2) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f00000004c0)={0x6, 0x9b, "0f72d497f1f6b536f9be9a309d60dd2efa05ff02a7fb7cbebc8e7d38440ce86c35cd476da1d09b277ed7ba93249a8a8432e8b9f68e185f0745f4a57b315a026c250f5cd243aab65962cc8bc6311e44cee65a70c4421329d8d0aff11534a8986801a8317b51743ddb8ee5c86c8bd32434473725322bf1f41d7e92f5f6a8ef458f345187b3027c4d9c673a4a86c105db8c6cd9d7ff7ceaca84858720"}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000340)=0x7, 0x4) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0)