r0 = memfd_create(&(0x7f0000000340)='\x00l\xb2}J\x1f\n\xd5-\xe7\x0flf\xf8\x96\x90T\xb2\x00\x87\x02\x00\xda`\xbb^{Y\x0e,MG\bJ\xea\xea\xc0t\xc6\xff\xcbc\v7\a\x00\x00\x00\"&Z\x01\x00\x00G\xa4v\x9b\x13\"T\x7f8\xdf\x11/\x88\x88=F\x00\x03\x00\x00\x00\x00\x00\x00\x00\xe8S\x1a\xc3\xa2i\xcf\xeb\xab\x03!{Ks\xfe\x8aKF\xf9\xe586\xf9\xc9\"\xbc\r\xa6T\"M\xa7', 0x0)
ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000180)={0x0, 0x0, 0x5a27, 0x973})
r1 = fork()
ptrace(0x10, r1)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x1000000a})
r2 = socket$netlink(0x10, 0x3, 0x9)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000007ffffffc)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x1000000a})
r4 = socket$netlink(0x10, 0x3, 0x9)
sendfile(r4, r3, 0x0, 0x4000007ffffffc)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x8, 0x3, 0x6d, 0x7})
r5 = fork()
ptrace(0x10, r5)
ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000})
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040))
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100))
ptrace$getregset(0x4204, r5, 0x1, &(0x7f00000000c0)={&(0x7f0000001280)=""/4096, 0x1000})