pipe2(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 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_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000500)={@private1, 0x70}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f00000002c0)=0x1588, 0x4) sendmmsg$inet6(r1, &(0x7f0000004540)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @private0}, 0x1c, 0x0}}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x2, 0x7, 0x4, 0x52f, 0x8001}) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000180)={0x3, 0x5}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000002340)=""/4101, 0x1005}, {&(0x7f0000000380)=""/99}], 0x1000000000000009) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f0000000080), 0x4) write$binfmt_elf64(r2, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0xd1, 0x20, 0x2, 0x4, 0x40, 0x3, 0x3e, 0xffff, 0x1f4, 0x40, 0xc4, 0x87, 0x8, 0x38, 0x1, 0x7, 0xbfb5, 0x8}, [{0x2, 0xfffffe8b, 0x7fffffff, 0x1, 0x33, 0xd5, 0x4, 0x3}], "d7d20cdcad0a37344da36c0415cccf481a77886598d2b9dca3693e8f563704fcc82f8ca10c0656fa6851ce8ad2428a13da1073acc1bbbd6261b08e4e4f76c84e1d51c69980cf5bd1f979504d6d1bcd70f09a0ed69b37d37d3b703fee27f5f6f5ffb4957496c19dc00cd77f12f986ca3acf9f39ac15753a81f696530bec2e6d62a703f756b9f682527484bf194b49f59b45ed9eac630c31d2fcb60f4a706a575be69eef4f12b37577139534b31e0b9bd088b3faeb444b860edcac530c66fe42a2ae2021e4f3af6281e48cb3c2", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x644)