sched_getparam(0x0, 0x0) r0 = fork() ptrace$setsig(0x4203, r0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) fork() sched_getparam(0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) getpid() syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, 0x0, 0x0) fork()