r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x24, &(0x7f0000000040)=0x40, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001d00210c00000000fbdbe725010002"], 0x14}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @private0, 0x5}, 0x1c) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0xb0080, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r3 = fork() ptrace(0x10, r3) ptrace$setregs(0xf, r3, 0x1, &(0x7f00000000c0)="79cfbc2da5fc03a7713177a6632b78e0d34177c1a35bf6f8fe6ccbb3be98")