r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl(r0, 0x8, &(0x7f0000000240)="0fe730263a179be733f711a6586ffcbcf291e9f6de5349a97180612b4c18fe95796a496fcc45302d897f68f2f625aae8b21afe43677ef5c4555ec18a3ab765b462d607e5379dc4639eb87af0b74d6055f9fa1b5479322e279a32fe24e757a7e7324e0e182891fadd51df135e4bd131eedd4ef42d02b5bf25858846b6f65952b79bdb771c63a9eca5e9375261d9b6c6c8d264049d1dc0631e06756634f29203cfcd57b212876ef9b8e504d517dcbbe368b11d9e4c54d207f95c3bb4de5bff0100006d28c9e9759ef492e454f55123b1bd7801792374fc0c97a415415122950b84bb1d7606ca8736035bbed59eb37ac55931b067101ae4bba78c57d72ac0485ae56f4273a45e6b02c88c9fe6e90000000000000000")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14)
fdatasync(r1)
unshare(0x40000280)