connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0xffffffff}, 0x1c)
sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0)
pidfd_open(0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00')
fspick(r0, &(0x7f0000000400)='./file0\x00', 0x0)
clone3(&(0x7f0000000180)={0x8000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x5}, &(0x7f0000000100)=""/64, 0x40, &(0x7f0000000240)=""/247, &(0x7f0000000140)=[0x0], 0x1, {r0}}, 0x58)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'sit0\x00'})
openat$nvram(0xffffffffffffff9c, &(0x7f0000000900), 0x145000, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x46, &(0x7f0000001200)={@private1}, 0x22)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'sit0\x00', <r5=>0x0})
sendmmsg$inet(r3, &(0x7f0000002180)=[{{&(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @private=0xa010101, @multicast2}}}], 0x20}}], 0x1, 0x400c4)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x62, r5})
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x0, r5})