r0 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x80) write$P9_RXATTRWALK(r0, &(0x7f0000000800)={0xf, 0x1f, 0x1, 0x1}, 0xf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000740), &(0x7f0000000780)='system_u:object_r:faillog_t:s0\x00', 0x1f, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') fchmodat(r0, &(0x7f0000000840)='./file0\x00', 0x80) umount2(&(0x7f0000000240)='./file0\x00', 0x0) r1 = fork() r2 = fork() ptrace(0x10, r2) waitid(0x0, r2, &(0x7f0000000080), 0x8, 0x0) clone3(&(0x7f0000000500)={0x1021300, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0x33}, &(0x7f0000000280)=""/233, 0xe9, &(0x7f0000000400)=""/158, &(0x7f00000004c0)=[r2, r1, r2, 0x0, r2, r2, r1, r1], 0x8}, 0x58) waitid(0x2, r3, &(0x7f0000000580), 0x2, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0x20200, 0xd3, 0x18}, 0x18) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="10", @ANYRES16=0x0, @ANYBLOB="010000000000000000000c00000008000300", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r4 = fork() ptrace(0x10, r4)